Initial version of geometry compiler.

3rdparty/forsyth-too/LICENSE.md

@@ -0,0 +1,13 @@
+This is an implementation of Tom Forsyth's "Linear-Speed Vertex Cache
+Optimization" algorithm as described here:
+http://home.comcast.net/~tom_forsyth/papers/fast_vert_cache_opt.html
+
+This code was authored and released into the public domain by
+Adrian Stone (stone@gameangst.com).
+
+THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+SHALL ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER
+LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

3rdparty/forsyth-too/forsythtriangleorderoptimizer.cpp

@@ -0,0 +1,350 @@
+//-----------------------------------------------------------------------------
+//  This is an implementation of Tom Forsyth's "Linear-Speed Vertex Cache 
+//  Optimization" algorithm as described here:
+//  http://home.comcast.net/~tom_forsyth/papers/fast_vert_cache_opt.html
+//
+//  This code was authored and released into the public domain by
+//  Adrian Stone (stone@gameangst.com).
+//
+//  THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+//  SHALL ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER 
+//  LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+//  IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#include <assert.h>
+#include <math.h>
+#include <vector>
+#include <limits>
+#include <algorithm>
+
+namespace Forsyth
+{
+    typedef unsigned int uint;
+    typedef unsigned short uint16;
+    typedef unsigned char byte;
+
+    //-----------------------------------------------------------------------------
+    //  OptimizeFaces
+    //-----------------------------------------------------------------------------
+    //  Parameters:
+    //      indexList
+    //          input index list
+    //      indexCount
+    //          the number of indices in the list
+    //      vertexCount
+    //          the largest index value in indexList
+    //      newIndexList
+    //          a pointer to a preallocated buffer the same size as indexList to
+    //          hold the optimized index list
+    //      lruCacheSize
+    //          the size of the simulated post-transform cache (max:64)
+    //-----------------------------------------------------------------------------
+    void OptimizeFaces(const uint16* indexList, uint indexCount, uint vertexCount, uint16* newIndexList, uint16 lruCacheSize);
+
+    namespace
+    {
+        // code for computing vertex score was taken, as much as possible
+        // directly from the original publication.
+        float ComputeVertexCacheScore(int cachePosition, int vertexCacheSize)
+        {
+            const float FindVertexScore_CacheDecayPower = 1.5f;
+            const float FindVertexScore_LastTriScore = 0.75f;
+
+            float score = 0.0f;
+            if ( cachePosition < 0 )
+            {
+                // Vertex is not in FIFO cache - no score.
+            }
+            else
+            {
+                if ( cachePosition < 3 )
+                {
+                    // This vertex was used in the last triangle,
+                    // so it has a fixed score, whichever of the three
+                    // it's in. Otherwise, you can get very different
+                    // answers depending on whether you add
+                    // the triangle 1,2,3 or 3,1,2 - which is silly.
+                    score = FindVertexScore_LastTriScore;
+                }
+                else
+                {
+                    assert ( cachePosition < vertexCacheSize );
+                    // Points for being high in the cache.
+                    const float scaler = 1.0f / ( vertexCacheSize - 3 );
+                    score = 1.0f - ( cachePosition - 3 ) * scaler;
+                    score = powf ( score, FindVertexScore_CacheDecayPower );
+                }
+            }
+
+            return score;
+        }
+
+        float ComputeVertexValenceScore(uint numActiveFaces)
+        {
+            const float FindVertexScore_ValenceBoostScale = 2.0f;
+            const float FindVertexScore_ValenceBoostPower = 0.5f;
+
+            float score = 0.f;
+
+            // Bonus points for having a low number of tris still to
+            // use the vert, so we get rid of lone verts quickly.
+            float valenceBoost = powf ( static_cast<float>(numActiveFaces),
+                -FindVertexScore_ValenceBoostPower );
+            score += FindVertexScore_ValenceBoostScale * valenceBoost;
+
+            return score;
+        }
+
+
+        const uint kMaxVertexCacheSize = 64;
+        const uint kMaxPrecomputedVertexValenceScores = 64;
+        float s_vertexCacheScores[kMaxVertexCacheSize+1][kMaxVertexCacheSize];
+        float s_vertexValenceScores[kMaxPrecomputedVertexValenceScores];
+
+        bool ComputeVertexScores()
+        {
+            for (int cacheSize=0; cacheSize<=kMaxVertexCacheSize; ++cacheSize)
+            {
+                for (int cachePos=0; cachePos<cacheSize; ++cachePos)
+                {
+                    s_vertexCacheScores[cacheSize][cachePos] = ComputeVertexCacheScore(cachePos, cacheSize);
+                }
+            }
+
+            for (uint valence=0; valence<kMaxPrecomputedVertexValenceScores; ++valence)
+            {
+                s_vertexValenceScores[valence] = ComputeVertexValenceScore(valence);
+            }
+
+            return true;
+        }
+        bool s_vertexScoresComputed = ComputeVertexScores();
+
+        inline float FindVertexCacheScore(uint cachePosition, uint maxSizeVertexCache)
+        {
+            return s_vertexCacheScores[maxSizeVertexCache][cachePosition];
+        }
+
+        inline float FindVertexValenceScore(uint numActiveTris)
+        {
+            return s_vertexValenceScores[numActiveTris];
+        }
+
+        float FindVertexScore(uint numActiveFaces, uint cachePosition, uint vertexCacheSize)
+        {
+            assert(s_vertexScoresComputed);
+
+            if ( numActiveFaces == 0 )
+            {
+                // No tri needs this vertex!
+                return -1.0f;
+            }
+
+            float score = 0.f;
+            if (cachePosition < vertexCacheSize)
+            {
+                score += s_vertexCacheScores[vertexCacheSize][cachePosition];
+            }
+
+            if (numActiveFaces < kMaxPrecomputedVertexValenceScores)
+            {
+                score += s_vertexValenceScores[numActiveFaces];
+            }
+            else
+            {
+                score += ComputeVertexValenceScore(numActiveFaces);
+            }
+
+            return score;
+        }
+
+        struct OptimizeVertexData
+        {
+            float   score;
+            uint    activeFaceListStart;
+            uint    activeFaceListSize;
+            uint16  cachePos0;
+            uint16  cachePos1;
+            OptimizeVertexData() : score(0.f), activeFaceListStart(0), activeFaceListSize(0), cachePos0(0), cachePos1(0) { }
+        };
+    }
+
+    void OptimizeFaces(const uint16* indexList, uint indexCount, uint vertexCount, uint16* newIndexList, uint16 lruCacheSize)
+    {
+        std::vector<OptimizeVertexData> vertexDataList;
+        vertexDataList.resize(vertexCount);
+
+        // compute face count per vertex
+        for (uint i=0; i<indexCount; ++i)
+        {
+            uint16 index = indexList[i];
+            assert(index < vertexCount);
+            OptimizeVertexData& vertexData = vertexDataList[index];
+            vertexData.activeFaceListSize++;
+        }
+
+        std::vector<uint> activeFaceList;
+
+        const uint16 kEvictedCacheIndex = std::numeric_limits<uint16>::max();
+
+        {
+            // allocate face list per vertex
+            uint curActiveFaceListPos = 0;
+            for (uint i=0; i<vertexCount; ++i)
+            {
+                OptimizeVertexData& vertexData = vertexDataList[i];
+                vertexData.cachePos0 = kEvictedCacheIndex;
+                vertexData.cachePos1 = kEvictedCacheIndex;
+                vertexData.activeFaceListStart = curActiveFaceListPos;
+                curActiveFaceListPos += vertexData.activeFaceListSize;
+                vertexData.score = FindVertexScore(vertexData.activeFaceListSize, vertexData.cachePos0, lruCacheSize);
+                vertexData.activeFaceListSize = 0;
+            }
+            activeFaceList.resize(curActiveFaceListPos);
+        }
+
+        // fill out face list per vertex
+        for (uint i=0; i<indexCount; i+=3)
+        {
+            for (uint j=0; j<3; ++j)
+            {
+                uint16 index = indexList[i+j];
+                OptimizeVertexData& vertexData = vertexDataList[index];
+                activeFaceList[vertexData.activeFaceListStart + vertexData.activeFaceListSize] = i;
+                vertexData.activeFaceListSize++;
+            }
+        }
+
+        std::vector<byte> processedFaceList;
+        processedFaceList.resize(indexCount);
+
+        uint16 vertexCacheBuffer[(kMaxVertexCacheSize+3)*2];
+        uint16* cache0 = vertexCacheBuffer;
+        uint16* cache1 = vertexCacheBuffer+(kMaxVertexCacheSize+3);
+        uint16 entriesInCache0 = 0;
+
+        uint bestFace = 0;
+        float bestScore = -1.f;
+
+        const float maxValenceScore = FindVertexScore(1, kEvictedCacheIndex, lruCacheSize) * 3.f;
+
+        for (uint i = 0; i < indexCount; i += 3)
+        {
+            if (bestScore < 0.f)
+            {
+                // no verts in the cache are used by any unprocessed faces so
+                // search all unprocessed faces for a new starting point
+                for (uint j = 0; j < indexCount; j += 3)
+                {
+                    if (processedFaceList[j] == 0)
+                    {
+                        uint face = j;
+                        float faceScore = 0.f;
+                        for (uint k=0; k<3; ++k)
+                        {
+                            uint16 index = indexList[face+k];
+                            OptimizeVertexData& vertexData = vertexDataList[index];
+                            assert(vertexData.activeFaceListSize > 0);
+                            assert(vertexData.cachePos0 >= lruCacheSize);
+                            faceScore += vertexData.score;
+                        }
+
+                        if (faceScore > bestScore)
+                        {
+                            bestScore = faceScore;
+                            bestFace = face;
+
+                            assert(bestScore <= maxValenceScore);
+                            if (bestScore >= maxValenceScore)
+                            {
+                                break;
+                            }
+                        }
+                    }
+                }
+                assert(bestScore >= 0.f);
+            }
+
+            processedFaceList[bestFace] = 1;
+            uint16 entriesInCache1 = 0;
+
+            // add bestFace to LRU cache and to newIndexList
+            for (uint v = 0; v < 3; ++v)
+            {
+                uint16 index = indexList[bestFace+v];
+                newIndexList[i+v] = index;
+
+                OptimizeVertexData& vertexData = vertexDataList[index];
+
+                if (vertexData.cachePos1 >= entriesInCache1)
+                {
+                    vertexData.cachePos1 = entriesInCache1;
+                    cache1[entriesInCache1++] = index;
+
+                    if (vertexData.activeFaceListSize == 1)
+                    {
+                        --vertexData.activeFaceListSize;
+                        continue;
+                    }
+                }
+
+                assert(vertexData.activeFaceListSize > 0);
+                uint* begin = &activeFaceList[vertexData.activeFaceListStart];
+                uint* end = &activeFaceList[vertexData.activeFaceListStart + vertexData.activeFaceListSize];
+                uint* it = std::find(begin, end, bestFace);
+                assert(it != end);
+                std::swap(*it, *(end-1));
+                --vertexData.activeFaceListSize;
+                vertexData.score = FindVertexScore(vertexData.activeFaceListSize, vertexData.cachePos1, lruCacheSize);
+
+            }
+
+            // move the rest of the old verts in the cache down and compute their new scores
+            for (uint c0 = 0; c0 < entriesInCache0; ++c0)
+            {
+                uint16 index = cache0[c0];
+                OptimizeVertexData& vertexData = vertexDataList[index];
+
+                if (vertexData.cachePos1 >= entriesInCache1)
+                {
+                    vertexData.cachePos1 = entriesInCache1;
+                    cache1[entriesInCache1++] = index;
+                    vertexData.score = FindVertexScore(vertexData.activeFaceListSize, vertexData.cachePos1, lruCacheSize);
+                }
+            }
+
+            // find the best scoring triangle in the current cache (including up to 3 that were just evicted)
+            bestScore = -1.f;
+            for (uint c1 = 0; c1 < entriesInCache1; ++c1)
+            {
+                uint16 index = cache1[c1];
+                OptimizeVertexData& vertexData = vertexDataList[index];
+                vertexData.cachePos0 = vertexData.cachePos1;
+                vertexData.cachePos1 = kEvictedCacheIndex;
+                for (uint j=0; j<vertexData.activeFaceListSize; ++j)
+                {
+                    uint face = activeFaceList[vertexData.activeFaceListStart+j];
+                    float faceScore = 0.f;
+                    for (uint v=0; v<3; v++)
+                    {
+                        uint16 faceIndex = indexList[face+v];
+                        OptimizeVertexData& faceVertexData = vertexDataList[faceIndex];
+                        faceScore += faceVertexData.score;
+                    }
+                    if (faceScore > bestScore)
+                    {
+                        bestScore = faceScore;
+                        bestFace = face;
+                    }
+                }
+            }
+
+            std::swap(cache0, cache1);
+            entriesInCache0 = std::min(entriesInCache1, lruCacheSize);
+        }
+    }
+
+} // namespace Forsyth

3rdparty/forsyth-too/forsythtriangleorderoptimizer.h

@@ -0,0 +1,44 @@
+//-----------------------------------------------------------------------------
+//  This is an implementation of Tom Forsyth's "Linear-Speed Vertex Cache
+//  Optimization" algorithm as described here:
+//  http://home.comcast.net/~tom_forsyth/papers/fast_vert_cache_opt.html
+//
+//  This code was authored and released into the public domain by
+//  Adrian Stone (stone@gameangst.com).
+//
+//  THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+//  SHALL ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+//  IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef __FORSYTH_TRIANGLE_REORDER__
+#define __FORSYTH_TRIANGLE_REORDER__
+
+#include <stdint.h>
+
+namespace Forsyth
+{
+	//-----------------------------------------------------------------------------
+	//  OptimizeFaces
+	//-----------------------------------------------------------------------------
+	//  Parameters:
+	//      indexList
+	//          input index list
+	//      indexCount
+	//          the number of indices in the list
+	//      vertexCount
+	//          the largest index value in indexList
+	//      newIndexList
+	//          a pointer to a preallocated buffer the same size as indexList to
+	//          hold the optimized index list
+	//      lruCacheSize
+	//          the size of the simulated post-transform cache (max:64)
+	//-----------------------------------------------------------------------------
+	void OptimizeFaces(const uint16_t* indexList, uint32_t indexCount, uint32_t vertexCount, uint16_t* newIndexList, uint16_t lruCacheSize);
+
+} // namespace Forsyth
+
+#endif // __FORSYTH_TRIANGLE_REORDER__

3rdparty/openctm/COMPILING.txt

@@ -1,100 +0,0 @@
-1. PREREQUISITES
-================
-
-In order to compile the OpenCTM shared library, all you need is a supported
-compiler and it should compile right out of the box.
-
-In order to compile the entire OpenCTM package, including documentation and the
-tools, there are some extra dependencies:
-
-- To build all the tools, you need GLUT, and for Un*x/X11 you also need
-  GTK+ 2.0 (Ubuntu: sudo apt-get install libgtk2.0-dev).
-
-- To build the documentation you need Doxygen (www.doxygen.org), a full
-  LaTeX installation (see TeX Live - http://www.tug.org/texlive/), and Groff
-  (Windows: http://gnuwin32.sourceforge.net/packages/groff.htm,
-  Mac OS X: preinstalled, Ubuntu: sudo apt-get install groff).
-
-
-2. COMPILING
-============
-
-There are a few makefiles for different systems and compilers. Just pick the
-one that fits your system, and run "make" on the corresponding file. Here are
-a few specific instructions:
-
-
-2.1 Windows, MinGW32
---------------------
-
-mingw32-make -f Makefile.mingw
-
-
-2.2 Windows, MS Visual Studio (Express) 2008
---------------------------------------------
-
-nmake /f Makefile.msvc
-
-
-2.3 Mac OS X
-------------
-
-make -f Makefile.macosx
-
-
-2.4 Linux
----------
-
-make -f Makefile.linux
-
-
-2.5 OpenSolaris
----------------
-
-gmake -f Makefile.linux
-
-
-3. BUILD TARGETS
-================
-
-By default, the OpenCTM shared library and the OpenCTM tools are compiled when
-make is run. To select what is built, use one of the following build targets
-(just append it to the end of the make command line):
-
- openctm       (the shared library)
- toolset       (the tools)
- documentation (the HTML and PDF documentation)
- all           (openctm + toolset + documentation)
- clean         (clean all the built files - start from scratch)
-
-For instance, to just build the OpenCTM shared library under Windows with
-MS Visual Studio, type:
-
- nmake /f Makefile.msvc openctm
-
-
-4. INSTALLATION
-===============
-
-For Linux and Mac OS X, it is possible to make a system wide installation by
-using the "install" build target. The installation process will install the
-following:
-
- - OpenCTM shared library
- - OpenCTM C/C++ headers (inlcude files)
- - ctmconv and ctmviewer tools
- - Man pages
-
-Just make sure that the Makefile contains the correct (and desired)
-installation paths. Also, you need to have root privileges to make a system
-wide installation.
-
-For instance, to compile and install OpenCTM under Ubuntu, do:
-
-make -f Makefile.linux
-sudo make -f Makefile.linux install
-
-...and to compile and install OpenCTM under Mac OS X, do:
-
-make -f Makefile.macosx
-sudo make -f Makefile.macosx install

3rdparty/openctm/LICENSE.txt

@@ -1,20 +0,0 @@
-Copyright (c) 2009-2010 Marcus Geelnard
-
-This software is provided 'as-is', without any express or implied
-warranty. In no event will the authors be held liable for any damages
-arising from the use of this software.
-
-Permission is granted to anyone to use this software for any purpose,
-including commercial applications, and to alter it and redistribute it
-freely, subject to the following restrictions:
-
-    1. The origin of this software must not be misrepresented; you must not
-    claim that you wrote the original software. If you use this software
-    in a product, an acknowledgment in the product documentation would be
-    appreciated but is not required.
-
-    2. Altered source versions must be plainly marked as such, and must not
-    be misrepresented as being the original software.
-
-    3. This notice may not be removed or altered from any source
-    distribution.

3rdparty/openctm/Makefile.linux

@@ -1,65 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.linux
-# Description: Top level makefile for Linux systems (should work on most
-#              Un*x-like systems with gcc, e.g. OpenSolaris).
-###############################################################################
-# Copyright (c) 2009 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-.phony: default all openctm toolset documentation install clean
-
-default: openctm toolset
-all: openctm toolset documentation
-
-clean:
-	cd lib && $(MAKE) -f Makefile.linux clean && cd ..
-	cd tools && $(MAKE) -f Makefile.linux clean && cd ..
-	cd doc && $(MAKE) -f Makefile.linux clean && cd ..
-
-openctm:
-	cd lib && $(MAKE) -f Makefile.linux -j2 && cd ..
-
-toolset:
-	cd tools && $(MAKE) -f Makefile.linux -j2 && cd ..
-
-documentation:
-	cd doc && $(MAKE) -f Makefile.linux -j2 && cd ..
-
-
-# Installation settings
-LIBDIR  = /usr/lib/
-INCDIR  = /usr/local/include/
-BINDIR  = /usr/local/bin/
-MAN1DIR = /usr/local/share/man/man1/
-CP = cp
-MKDIR = mkdir -p
-
-install:
-	$(CP) lib/libopenctm.so $(LIBDIR)
-	$(CP) lib/openctm.h $(INCDIR)
-	$(CP) lib/openctmpp.h $(INCDIR)
-	$(CP) tools/ctmconv $(BINDIR)
-	$(CP) tools/ctmviewer $(BINDIR)
-	$(MKDIR) $(MAN1DIR)
-	$(CP) doc/ctmconv.1 $(MAN1DIR)
-	$(CP) doc/ctmviewer.1 $(MAN1DIR)

3rdparty/openctm/Makefile.macosx

@@ -1,64 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.macosx
-# Description: Top level makefile for Mac OS X.
-###############################################################################
-# Copyright (c) 2009 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-.phony: default all openctm toolset documentation clean
-
-default: openctm toolset
-all: openctm toolset documentation
-
-clean:
-	cd lib && $(MAKE) -f Makefile.macosx clean && cd ..
-	cd tools && $(MAKE) -f Makefile.macosx clean && cd ..
-	cd doc && $(MAKE) -f Makefile.macosx clean && cd ..
-
-openctm:
-	cd lib && $(MAKE) -f Makefile.macosx -j2 && cd ..
-
-toolset:
-	cd tools && $(MAKE) -f Makefile.macosx -j2 && cd ..
-
-documentation:
-	cd doc && $(MAKE) -f Makefile.macosx -j2 && cd ..
-
-
-# Installation settings
-LIBDIR  = /usr/local/lib/
-INCDIR  = /usr/local/include/
-BINDIR  = /usr/local/bin/
-MAN1DIR = /usr/local/share/man/man1/
-CP = cp
-MKDIR = mkdir -p
-
-install:
-	$(CP) lib/libopenctm.dylib $(LIBDIR)
-	$(CP) lib/openctm.h $(INCDIR)
-	$(CP) lib/openctmpp.h $(INCDIR)
-	$(CP) tools/ctmconv $(BINDIR)
-	$(CP) tools/ctmviewer $(BINDIR)
-	$(MKDIR) $(MAN1DIR)
-	$(CP) doc/ctmconv.1 $(MAN1DIR)
-	$(CP) doc/ctmviewer.1 $(MAN1DIR)

3rdparty/openctm/Makefile.mingw

@@ -1,45 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.mingw
-# Description: Top level makefile for Windows / MinGW32.
-###############################################################################
-# Copyright (c) 2009 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-.phony: default all openctm toolset documentation clean
-
-default: openctm toolset
-all: openctm toolset documentation
-
-clean:
-	cd lib && $(MAKE) -f Makefile.mingw clean && cd ..
-	cd tools && $(MAKE) -f Makefile.mingw clean && cd ..
-	cd doc && $(MAKE) -f Makefile.win clean && cd ..
-
-openctm:
-	cd lib && $(MAKE) -f Makefile.mingw -j2 && cd ..
-
-toolset:
-	cd tools && $(MAKE) -f Makefile.mingw -j2 && cd ..
-
-documentation:
-	cd doc && $(MAKE) -f Makefile.win -j2 && cd ..

3rdparty/openctm/Makefile.msvc

@@ -1,45 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.msvc
-# Description: Top level makefile for Windows / MS Visual Studio 2008.
-###############################################################################
-# Copyright (c) 2009 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-.PHONY: default all openctm toolset documentation clean
-
-default: openctm toolset
-all: openctm toolset documentation
-
-clean:
-	cd lib && $(MAKE) /nologo /f Makefile.msvc clean && cd ..
-	cd tools && $(MAKE) /nologo /f Makefile.msvc clean && cd ..
-	cd doc && $(MAKE) /nologo /f Makefile.win clean && cd ..
-
-openctm:
-	cd lib && $(MAKE) /nologo /f Makefile.msvc && cd ..
-
-toolset:
-	cd tools && $(MAKE) /nologo /f Makefile.msvc && cd ..
-
-documentation:
-	cd doc && $(MAKE) /nologo /f Makefile.win && cd ..

3rdparty/openctm/README.txt

@@ -1,152 +0,0 @@
-1. INTRODUCTION
-===============
-
-Welcome to OpenCTM!
-
-OpenCTM is a file format, a software library and a tool set for compression of
-3D triangle meshes. The geometry is compressed to a fraction of comparable file
-formats (3DS, STL, COLLADA, VRML...), and the format is easily accessible
-through a simple, portable API.
-
-The library is written in portable C (C99), and should compile nicely on any
-32/64-bit system regardless of endianity (big endian or little endian).
-
-
-2. LICENSE
-==========
-
-The OpenCTM API and the OpenCTM tools are released under the zlib/libpng
-license (see LICENSE.txt).
-
-3. CREDITS
-==========
-
-Many people have helped out in the development process of OpenCTM, with
-valuable feedback, programming efforts, test models and conceptual ideas.
-Also, OpenCTM relies heavily on many other open source projects.
-
-Here is an incomplete list of persons that deserve credit:
-
-- Igor Pavlov (LZMA library)
-- Jonas Innala (COLLADA importer, Maya exporter plugin)
-- Ilian Dinev (help with the OpenCTM file format design and the LWO loader)
-- Lee Thomason (TinyXML)
-- Diego Nehab (RPly - for loading PLY files)
-- Lev Povalahev, Marcelo E. Magallon, Milan Ikits (GLEW)
-- Thomas G. Lane, Guido Vollbeding (libjpeg)
-- Jean-loup Gailly, Mark Adler (zlib)
-- Daniel Karling (pnglite)
-
-During the development of OpenCTM, the following software has been used
-extensively:
-
-- Ubuntu (www.ubuntu.com)
-- Blender (www.blender.org)
-- GCC (gcc.gnu.org)
-- SciTE (www.scintilla.org/SciTE.html)
-- Notepad++ (notepad-plus.sourceforge.net)
-- Smultron (smultron.sourceforge.net)
-
-Legal notices:
-
-- This software is based in part on the work of the Independent JPEG Group.
-
-
-4. CHANGES
-==========
-
-v1.0.3 - 2010.01.15
--------------------
-- Added support for PNG format textures (ctmviewer).
-
-- Added support for LightWave LWO files (ctmconv and ctmviewer).
-
-- Added support for Geomview OFF files, e.g. as used by the Princeton Shape
-  Benchmark (ctmconv and ctmviewer).
-
-- Improved the OBJ file loader (ctmviewer and ctmconv).
-
-- Experimental support for VRML 2.0 files - export only (ctmconv and ctmviewer).
-
-- Made it possible to run ctmviewer without command line arguments.
-
-- Improved the normal calculation algorithm (ctmviewer and ctmconv).
-
-- Normals are no longer exported if no normals were present in the input file
-  (ctmviewer).
-
-
-v1.0.2 - 2009.12.13
--------------------
-- Added an OpenCTM exporter plugin for Maya [Jonas Innala].
-
-- Added the possiblity to save and load files from ctmviewer, effectively
-  turning it into a quick and simple converter tool (without all the options
-  in the ctmconv program, though).
-
-- Added a function to load texture files from ctmviewer.
-
-- Improved the camera control in ctmviewer (panning with the right mouse
-  button, zooming with the middle mouse button and the mouse wheel, feature
-  focusing by double clicking, Y/Z up axis selection and "fit to screen"
-  function).
-
-- Added a GUI dialog for showing errors in ctmviewer (this is especially useful
-  under Windows, where console output is disabeled).
-
-- Added an option for calculating the normals in ctmconv (if the input file
-  does not have normals).
-
-- Added options for turning off normals, texture coordinates and/or vertex
-  colors for the output file in ctmconv.
-
-- Added manuals for ctmviewer and ctmconv (man pages).
-
-- Added a "make install" build target for Mac OS X and Linux for simple system
-  wide installation (see COMPILING.txt).
-
-- NOTE: The Linux/X11 version of ctmviewer now reqires GTK+ 2.0.
-
-
-v1.0.1 - 2009.11.15
--------------------
-- Notable reduction of the memory footprint by tuning of the LZMA compression
-  parameters.
-
-- Added a Wavefront OBJ file importer/exporter.
-
-- Some improvements to ctmviewer and ctmconv.
-
-- Some directory structure and build system cleanups.
-
-
-v1.0 - 2009.11.09
------------------
-- Added a COLLADA converter module to the ctmconv program [Jonas Innala].
-
-- Added Python bindings and a demo Python program.
-
-- Improved the internal mesh integrity checking, to minimize the risk of invalid
-  data processing.
-
-- Improved the file format specification document.
-
-
-v0.8 (beta) - 2009.09.14
-------------------------
-- Introduced a new API function for controlling the compression level
-  (ctmCompressionLevel), and set the default compression level to 5 (rather
-  than 9, which would eat a lot of memory, usally without much difference).
-
-- Changed the name "texture map" in the API to "UV map" (and all
-  corresponding constant and function names). This is more in line with
-  the nomenclature of most 3D authoring software, and avoids the confusion
-  with the term texture mapping in 3D hardware (which is not limited to
-  2D UV mapping coordinates).
-
-- A few updates to the documentation.
-
-
-v0.7 (beta) - 2009.08.29
-------------------------
-- This was the first public release of OpenCTM.

3rdparty/openctm/bindings/delphi/OpenCTM.pas

@@ -1,189 +0,0 @@
-unit OpenCTM;
-//------------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        OpenCTM.pas
-// Description: Delphi API bindings.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//------------------------------------------------------------------------------
-
-interface
-
-//------------------------------------------------------------------------------
-// Types
-//------------------------------------------------------------------------------
-
-type
-  // Basic types
-  TCTMfloat = Single;
-  TCTMint = Integer;
-  TCTMuint = Cardinal;
-  TCTMcontext = Pointer;
-  TCTMenum = Cardinal;
-
-  // Pointer types
-  PCTMfloat = ^TCTMfloat;
-  PCTMint = ^TCTMint;
-  PCTMuint = ^TCTMuint;
-
-  // Callback function pointer types
-  TCTMreadfn = function (ABuf: Pointer; ACount: TCTMuint; AUserData: Pointer): TCTMuint; stdcall;
-  TCTMwritefn = function (ABuf: Pointer; ACount: TCTMuint; AUserData: Pointer): TCTMuint; stdcall;
-
-
-//------------------------------------------------------------------------------
-// Constants
-//------------------------------------------------------------------------------
-
-const
-  CTM_API_VERSION = $00000100;
-  CTM_TRUE  = 1;
-  CTM_FALSE = 0;
-
-  // TCTMenum
-  CTM_NONE              = $0000;
-  CTM_INVALID_CONTEXT   = $0001;
-  CTM_INVALID_ARGUMENT  = $0002;
-  CTM_INVALID_OPERATION = $0003;
-  CTM_INVALID_MESH      = $0004;
-  CTM_OUT_OF_MEMORY     = $0005;
-  CTM_FILE_ERROR        = $0006;
-  CTM_BAD_FORMAT        = $0007;
-  CTM_LZMA_ERROR        = $0008;
-  CTM_INTERNAL_ERROR    = $0009;
-  CTM_UNSUPPORTED_FORMAT_VERSION = $000A;
-  CTM_IMPORT            = $0101;
-  CTM_EXPORT            = $0102;
-  CTM_METHOD_RAW        = $0201;
-  CTM_METHOD_MG1        = $0202;
-  CTM_METHOD_MG2        = $0203;
-  CTM_VERTEX_COUNT      = $0301;
-  CTM_TRIANGLE_COUNT    = $0302;
-  CTM_HAS_NORMALS       = $0303;
-  CTM_UV_MAP_COUNT      = $0304;
-  CTM_ATTRIB_MAP_COUNT  = $0305;
-  CTM_VERTEX_PRECISION  = $0306;
-  CTM_NORMAL_PRECISION  = $0307;
-  CTM_COMPRESSION_METHOD = $0308;
-  CTM_FILE_COMMENT      = $0309;
-  CTM_NAME              = $0501;
-  CTM_FILE_NAME         = $0502;
-  CTM_PRECISION         = $0503;
-  CTM_INDICES           = $0601;
-  CTM_VERTICES          = $0602;
-  CTM_NORMALS           = $0603;
-  CTM_UV_MAP_1          = $0700;
-  CTM_UV_MAP_2          = $0701;
-  CTM_UV_MAP_3          = $0702;
-  CTM_UV_MAP_4          = $0703;
-  CTM_UV_MAP_5          = $0704;
-  CTM_UV_MAP_6          = $0705;
-  CTM_UV_MAP_7          = $0706;
-  CTM_UV_MAP_8          = $0707;
-  CTM_ATTRIB_MAP_1      = $0800;
-  CTM_ATTRIB_MAP_2      = $0801;
-  CTM_ATTRIB_MAP_3      = $0802;
-  CTM_ATTRIB_MAP_4      = $0803;
-  CTM_ATTRIB_MAP_5      = $0804;
-  CTM_ATTRIB_MAP_6      = $0805;
-  CTM_ATTRIB_MAP_7      = $0806;
-  CTM_ATTRIB_MAP_8      = $0807;
-
-
-//------------------------------------------------------------------------------
-// Function prototypes
-//------------------------------------------------------------------------------
-
-function ctmNewContext(AMode: TCTMenum): TCTMcontext; stdcall;
-procedure ctmFreeContext(AContext: TCTMcontext); stdcall;
-function ctmGetError(AContext: TCTMcontext): TCTMenum; stdcall;
-function ctmErrorString(AError: TCTMenum): PChar; stdcall;
-function ctmGetInteger(AContext: TCTMcontext; AProperty: TCTMenum): TCTMuint; stdcall;
-function ctmGetFloat(AContext: TCTMcontext; AProperty: TCTMenum): TCTMfloat; stdcall;
-function ctmGetIntegerArray(AContext: TCTMcontext; AProperty: TCTMenum): PCTMuint; stdcall;
-function ctmGetFloatArray(AContext: TCTMcontext; AProperty: TCTMenum): PCTMfloat; stdcall;
-function ctmGetNamedUVMap(AContext: TCTMcontext; AName: PChar): TCTMenum; stdcall;
-function ctmGetUVMapString(AContext: TCTMcontext; AUVMap: TCTMenum; AProperty: TCTMenum): PChar; stdcall;
-function ctmGetUVMapFloat(AContext: TCTMcontext; AUVMap: TCTMenum; AProperty: TCTMenum): TCTMfloat; stdcall;
-function ctmGetNamedAttribMap(AContext: TCTMcontext; AName: PChar): TCTMenum; stdcall;
-function ctmGetAttribMapString(AContext: TCTMcontext; AAttribMap: TCTMenum; AProperty: TCTMenum): PChar; stdcall;
-function ctmGetAttribMapFloat(AContext: TCTMcontext; AAttribMap: TCTMenum; AProperty: TCTMenum): TCTMfloat; stdcall;
-function ctmGetString(AContext: TCTMcontext; AProperty: TCTMenum): PChar; stdcall;
-procedure ctmCompressionMethod(AContext: TCTMcontext; AMethod: TCTMenum); stdcall;
-procedure ctmCompressionLevel(AContext: TCTMcontext; ALevel: TCTMuint); stdcall;
-procedure ctmVertexPrecision(AContext: TCTMcontext; APrecision: TCTMfloat); stdcall;
-procedure ctmVertexPrecisionRel(AContext: TCTMcontext; ARelPrecision: TCTMfloat); stdcall;
-procedure ctmNormalPrecision(AContext: TCTMcontext; APrecision: TCTMfloat); stdcall;
-procedure ctmUVCoordPrecision(AContext: TCTMcontext; AUVMap: TCTMenum; APrecision: TCTMfloat); stdcall;
-procedure ctmAttribPrecision(AContext: TCTMcontext; AAttribMap: TCTMenum; APrecision: TCTMfloat); stdcall;
-procedure ctmFileComment(AContext: TCTMcontext; AFileComment: PChar); stdcall;
-procedure ctmDefineMesh(AContext: TCTMcontext; AVertices: PCTMfloat; AVertexCount: TCTMuint; AIndices: PCTMuint; ATriangleCount: TCTMuint; ANormals: PCTMfloat); stdcall;
-function ctmAddUVMap(AContext: TCTMcontext; AUVCoords: PCTMfloat; AName: PChar; AFileName: PChar): TCTMenum; stdcall;
-function ctmAddAttribMap(AContext: TCTMcontext; AAttribValues: PCTMfloat; AName: PChar): TCTMenum; stdcall;
-procedure ctmLoad(AContext: TCTMcontext; AFileName: PChar); stdcall;
-procedure ctmLoadCustom(AContext: TCTMcontext; AReadFn: TCTMreadfn; AUserData: Pointer); stdcall;
-procedure ctmSave(AContext: TCTMcontext; AFileName: PChar); stdcall;
-procedure ctmSaveCustom(AContext: TCTMcontext; AWriteFn: TCTMwritefn; AUserData: Pointer); stdcall;
-
-
-implementation
-
-//------------------------------------------------------------------------------
-// DLL interface
-//------------------------------------------------------------------------------
-
-const
-  DLLNAME = 'openctm.dll';
-
-function ctmNewContext; external DLLNAME;
-procedure ctmFreeContext; external DLLNAME;
-function ctmGetError; external DLLNAME;
-function ctmErrorString; external DLLNAME;
-function ctmGetInteger; external DLLNAME;
-function ctmGetFloat; external DLLNAME;
-function ctmGetIntegerArray; external DLLNAME;
-function ctmGetFloatArray; external DLLNAME;
-function ctmGetNamedUVMap; external DLLNAME;
-function ctmGetUVMapString; external DLLNAME;
-function ctmGetUVMapFloat; external DLLNAME;
-function ctmGetNamedAttribMap; external DLLNAME;
-function ctmGetAttribMapString; external DLLNAME;
-function ctmGetAttribMapFloat; external DLLNAME;
-function ctmGetString; external DLLNAME;
-procedure ctmCompressionMethod; external DLLNAME;
-procedure ctmCompressionLevel; external DLLNAME;
-procedure ctmVertexPrecision; external DLLNAME;
-procedure ctmVertexPrecisionRel; external DLLNAME;
-procedure ctmNormalPrecision; external DLLNAME;
-procedure ctmUVCoordPrecision; external DLLNAME;
-procedure ctmAttribPrecision; external DLLNAME;
-procedure ctmFileComment; external DLLNAME;
-procedure ctmDefineMesh; external DLLNAME;
-function ctmAddUVMap; external DLLNAME;
-function ctmAddAttribMap; external DLLNAME;
-procedure ctmLoad; external DLLNAME;
-procedure ctmLoadCustom; external DLLNAME;
-procedure ctmSave; external DLLNAME;
-procedure ctmSaveCustom; external DLLNAME;
-
-end.
-

3rdparty/openctm/bindings/python/ctminfo.py

@@ -1,61 +0,0 @@
-#! /usr/bin/env python
-#------------------------------------------------------------------------------
-# Program:     ctminfo.py
-# Description: Show information about an OpenCTM file
-# License:     Public domain
-#------------------------------------------------------------------------------
-
-import sys
-import openctm
-from openctm import *
-
-# Check arguments
-if len(sys.argv) != 2:
-    print("Usage: " + sys.argv[0] + " file")
-    sys.exit()
-
-# Create an OpenCTM context, and load the file
-ctm = ctmNewContext(CTM_IMPORT)
-ctmLoad(ctm, sys.argv[1])
-err = ctmGetError(ctm)
-if err != CTM_NONE:
-    print("Error loading file: " + str(ctmErrorString(err)))
-    sys.exit()
-
-# Interpret information
-if ctmGetInteger(ctm, CTM_HAS_NORMALS) == CTM_TRUE:
-    hasNormals = "yes"
-else:
-    hasNormals = "no";
-method = ctmGetInteger(ctm, CTM_COMPRESSION_METHOD)
-if method == CTM_METHOD_RAW:
-    methodStr = "RAW"
-elif method == CTM_METHOD_MG1:
-    methodStr = "MG1"
-elif method == CTM_METHOD_MG2:
-    methodStr = "MG2"
-else:
-    methodStr = "Unknown"
-
-# Print information
-print("          File: " + sys.argv[1])
-print("       Comment: " + str(ctmGetString(ctm, CTM_FILE_COMMENT)))
-print("Triangle count: " + str(ctmGetInteger(ctm, CTM_TRIANGLE_COUNT)))
-print("  Vertex count: " + str(ctmGetInteger(ctm, CTM_VERTEX_COUNT)))
-print("   Has normals: " + hasNormals)
-print("        Method: " + methodStr)
-
-# List UV maps
-uvMapCount = ctmGetInteger(ctm, CTM_UV_MAP_COUNT)
-print("       UV maps: " + str(uvMapCount))
-for i in range(uvMapCount):
-    print("                CTM_UV_MAP_" + str(i+1) + ": \"" + str(ctmGetUVMapString(ctm, CTM_UV_MAP_1 + i, CTM_NAME)) + "\", ref = \"" + str(ctmGetUVMapString(ctm, CTM_UV_MAP_1 + i, CTM_FILE_NAME)) + "\"")
-
-# List attrib maps
-attribMapCount = ctmGetInteger(ctm, CTM_ATTRIB_MAP_COUNT)
-print("Attribute maps: " + str(attribMapCount))
-for i in range(attribMapCount):
-    print("                CTM_ATTRIB_MAP_" + str(i+1) + ": \"" + str(ctmGetAttribMapString(ctm, CTM_ATTRIB_MAP_1 + i, CTM_NAME)) + "\"")
-
-# Free the OpenCTM context
-ctmFreeContext(ctm)

3rdparty/openctm/bindings/python/openctm.py

@@ -1,204 +0,0 @@
-#------------------------------------------------------------------------------
-# Product:     OpenCTM
-# File:        openctm.py
-# Description: Python API bindings (tested with Python 2.5.2 and Python 3.0)
-#------------------------------------------------------------------------------
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-#------------------------------------------------------------------------------
-
-import os
-import ctypes
-from ctypes import *
-from ctypes.util import find_library
-
-# Types
-CTMfloat = c_float
-CTMint = c_int32
-CTMuint = c_uint32
-CTMcontext = c_void_p
-CTMenum = c_uint32
-
-# Constants
-CTM_API_VERSION = 0x00000100
-CTM_TRUE = 1
-CTM_FALSE = 0
-
-# CTMenum
-CTM_NONE = 0x0000
-CTM_INVALID_CONTEXT = 0x0001
-CTM_INVALID_ARGUMENT = 0x0002
-CTM_INVALID_OPERATION = 0x0003
-CTM_INVALID_MESH = 0x0004
-CTM_OUT_OF_MEMORY = 0x0005
-CTM_FILE_ERROR = 0x0006
-CTM_BAD_FORMAT = 0x0007
-CTM_LZMA_ERROR = 0x0008
-CTM_INTERNAL_ERROR = 0x0009
-CTM_UNSUPPORTED_FORMAT_VERSION = 0x000A
-CTM_IMPORT = 0x0101
-CTM_EXPORT = 0x0102
-CTM_METHOD_RAW = 0x0201
-CTM_METHOD_MG1 = 0x0202
-CTM_METHOD_MG2 = 0x0203
-CTM_VERTEX_COUNT = 0x0301
-CTM_TRIANGLE_COUNT = 0x0302
-CTM_HAS_NORMALS = 0x0303
-CTM_UV_MAP_COUNT = 0x0304
-CTM_ATTRIB_MAP_COUNT = 0x0305
-CTM_VERTEX_PRECISION = 0x0306
-CTM_NORMAL_PRECISION = 0x0307
-CTM_COMPRESSION_METHOD = 0x0308
-CTM_FILE_COMMENT = 0x0309
-CTM_NAME = 0x0501
-CTM_FILE_NAME = 0x0502
-CTM_PRECISION = 0x0503
-CTM_INDICES = 0x0601
-CTM_VERTICES = 0x0602
-CTM_NORMALS = 0x0603
-CTM_UV_MAP_1 = 0x0700
-CTM_UV_MAP_2 = 0x0701
-CTM_UV_MAP_3 = 0x0702
-CTM_UV_MAP_4 = 0x0703
-CTM_UV_MAP_5 = 0x0704
-CTM_UV_MAP_6 = 0x0705
-CTM_UV_MAP_7 = 0x0706
-CTM_UV_MAP_8 = 0x0707
-CTM_ATTRIB_MAP_1 = 0x0800
-CTM_ATTRIB_MAP_2 = 0x0801
-CTM_ATTRIB_MAP_3 = 0x0802
-CTM_ATTRIB_MAP_4 = 0x0803
-CTM_ATTRIB_MAP_5 = 0x0804
-CTM_ATTRIB_MAP_6 = 0x0805
-CTM_ATTRIB_MAP_7 = 0x0806
-CTM_ATTRIB_MAP_8 = 0x0807
-
-# Load the OpenCTM shared library
-if os.name == 'nt':
-    _lib = WinDLL('openctm.dll')
-else:
-    _libName = find_library('openctm')
-    if not _libName:
-        raise Exception('Could not find the OpenCTM shared library.')
-    _lib = CDLL(_libName)
-if not _lib:
-    raise Exception('Could not open the OpenCTM shared library.')
-
-# Functions
-ctmNewContext = _lib.ctmNewContext
-ctmNewContext.argtypes = [CTMenum]
-ctmNewContext.restype = CTMcontext
-
-ctmFreeContext = _lib.ctmFreeContext
-ctmFreeContext.argtypes = [CTMcontext]
-
-ctmGetError = _lib.ctmGetError
-ctmGetError.argtypes = [CTMcontext]
-ctmGetError.restype = CTMenum
-
-ctmErrorString = _lib.ctmErrorString
-ctmErrorString.argtypes = [CTMenum]
-ctmErrorString.restype = c_char_p
-
-ctmGetInteger = _lib.ctmGetInteger
-ctmGetInteger.argtypes = [CTMcontext, CTMenum]
-ctmGetInteger.restype = CTMint
-
-ctmGetFloat = _lib.ctmGetFloat
-ctmGetFloat.argtypes = [CTMcontext, CTMenum]
-ctmGetFloat.restype = CTMfloat
-
-ctmGetIntegerArray = _lib.ctmGetIntegerArray
-ctmGetIntegerArray.argtypes = [CTMcontext, CTMenum]
-ctmGetIntegerArray.restype = POINTER(CTMuint)
-
-ctmGetFloatArray = _lib.ctmGetFloatArray
-ctmGetFloatArray.argtypes = [CTMcontext, CTMenum]
-ctmGetFloatArray.restype = POINTER(CTMfloat)
-
-ctmGetNamedUVMap = _lib.ctmGetNamedUVMap
-ctmGetNamedUVMap.argtypes = [CTMcontext, c_char_p]
-ctmGetNamedUVMap.restype = CTMenum
-
-ctmGetUVMapString = _lib.ctmGetUVMapString
-ctmGetUVMapString.argtypes = [CTMcontext, CTMenum, CTMenum]
-ctmGetUVMapString.restype = c_char_p
-
-ctmGetUVMapFloat = _lib.ctmGetUVMapFloat
-ctmGetUVMapFloat.argtypes = [CTMcontext, CTMenum, CTMenum]
-ctmGetUVMapFloat.restype = CTMfloat
-
-ctmGetNamedAttribMap = _lib.ctmGetNamedAttribMap
-ctmGetNamedAttribMap.argtypes = [CTMcontext, c_char_p]
-ctmGetNamedAttribMap.restype = CTMenum
-
-ctmGetAttribMapString = _lib.ctmGetAttribMapString
-ctmGetAttribMapString.argtypes = [CTMcontext, CTMenum, CTMenum]
-ctmGetAttribMapString.restype = c_char_p
-
-ctmGetAttribMapFloat = _lib.ctmGetAttribMapFloat
-ctmGetAttribMapFloat.argtypes = [CTMcontext, CTMenum, CTMenum]
-ctmGetAttribMapFloat.restype = CTMfloat
-
-ctmGetString = _lib.ctmGetString
-ctmGetString.argtypes = [CTMcontext, CTMenum]
-ctmGetString.restype = c_char_p
-
-ctmCompressionMethod = _lib.ctmCompressionMethod
-ctmCompressionMethod.argtypes = [CTMcontext, CTMenum]
-
-ctmCompressionLevel = _lib.ctmCompressionLevel
-ctmCompressionLevel.argtypes = [CTMcontext, CTMuint]
-
-ctmVertexPrecision = _lib.ctmVertexPrecision
-ctmVertexPrecision.argtypes = [CTMcontext, CTMfloat]
-
-ctmVertexPrecisionRel = _lib.ctmVertexPrecisionRel
-ctmVertexPrecisionRel.argtypes = [CTMcontext, CTMfloat]
-
-ctmNormalPrecision = _lib.ctmNormalPrecision
-ctmNormalPrecision.argtypes = [CTMcontext, CTMfloat]
-
-ctmUVCoordPrecision = _lib.ctmUVCoordPrecision
-ctmUVCoordPrecision.argtypes = [CTMcontext, CTMenum, CTMfloat]
-
-ctmAttribPrecision = _lib.ctmAttribPrecision
-ctmAttribPrecision.argtypes = [CTMcontext, CTMenum, CTMfloat]
-
-ctmFileComment = _lib.ctmFileComment
-ctmFileComment.argtypes = [CTMcontext, c_char_p]
-
-ctmDefineMesh = _lib.ctmDefineMesh
-ctmDefineMesh.argtypes = [CTMcontext, POINTER(CTMfloat), CTMuint, POINTER(CTMuint), CTMuint, POINTER(CTMfloat)]
-
-ctmAddUVMap = _lib.ctmAddUVMap
-ctmAddUVMap.argtypes = [CTMcontext, POINTER(CTMfloat), c_char_p, c_char_p]
-ctmAddUVMap.restype = CTMenum
-
-ctmAddAttribMap = _lib.ctmAddAttribMap
-ctmAddAttribMap.argtypes = [CTMcontext, POINTER(CTMfloat), c_char_p]
-ctmAddAttribMap.restype = CTMenum
-
-ctmLoad = _lib.ctmLoad
-ctmLoad.argtypes = [CTMcontext, c_char_p]
-
-ctmSave = _lib.ctmSave
-ctmSave.argtypes = [CTMcontext, c_char_p]

3rdparty/openctm/build-src.sh

@@ -1,77 +0,0 @@
-#!/bin/bash
-
-# Name of the distribution
-distname=OpenCTM-1.0.3
-
-# Clean the source directories
-echo Cleaning up...
-make -f Makefile.linux clean
-
-# Build all the necessary files
-echo Building documentation...
-make -f Makefile.linux documentation
-
-# Set up a temporary directory
-tmproot=/tmp/openctm-$USER-$$
-mkdir $tmproot
-tmpdir=$tmproot/$distname
-mkdir $tmpdir
-
-# Copy files
-echo Copying files to $tmpdir...
-cp Makefile* *.txt $tmpdir/
-mkdir $tmpdir/lib
-cp lib/*.c lib/*.h lib/*.rc lib/*.def lib/Makefile* $tmpdir/lib/
-mkdir $tmpdir/lib/liblzma
-cp lib/liblzma/* $tmpdir/lib/liblzma/
-mkdir $tmpdir/tools
-cp tools/*.cpp tools/*.mm tools/*.h tools/*.vert tools/*.frag tools/*.rc tools/Makefile* $tmpdir/tools/
-mkdir $tmpdir/tools/icons
-cp tools/icons/* $tmpdir/tools/icons/
-mkdir $tmpdir/tools/jpeg
-cp tools/jpeg/* $tmpdir/tools/jpeg/
-mkdir $tmpdir/tools/rply
-cp tools/rply/* $tmpdir/tools/rply/
-mkdir $tmpdir/tools/glew
-cp tools/glew/* $tmpdir/tools/glew/
-mkdir $tmpdir/tools/glew/GL
-cp tools/glew/GL/* $tmpdir/tools/glew/GL/
-mkdir $tmpdir/tools/tinyxml
-cp tools/tinyxml/* $tmpdir/tools/tinyxml/
-mkdir $tmpdir/tools/zlib
-cp tools/zlib/* $tmpdir/tools/zlib/
-mkdir $tmpdir/tools/pnglite
-cp tools/pnglite/* $tmpdir/tools/pnglite/
-
-mkdir $tmpdir/doc
-cp doc/DevelopersManual.pdf $tmpdir/doc/
-cp doc/FormatSpecification.pdf $tmpdir/doc/
-cp doc/ctmconv.1 $tmpdir/doc/
-cp doc/ctmviewer.1 $tmpdir/doc/
-mkdir $tmpdir/doc/APIReference
-cp doc/APIReference/* $tmpdir/doc/APIReference/
-
-mkdir $tmpdir/plugins
-mkdir $tmpdir/plugins/blender
-cp plugins/blender/* $tmpdir/plugins/blender/
-mkdir $tmpdir/plugins/maya
-cp plugins/maya/* $tmpdir/plugins/maya/
-
-mkdir $tmpdir/bindings
-mkdir $tmpdir/bindings/delphi
-cp bindings/delphi/* $tmpdir/bindings/delphi/
-mkdir $tmpdir/bindings/python
-cp bindings/python/* $tmpdir/bindings/python/
-
-# Create archives
-olddir=`pwd`
-cd $tmproot
-tar -cvf $distname-src.tar $distname
-bzip2 -9 $distname-src.tar
-zip -9r $distname-src.zip $distname
-cd $olddir
-cp $tmproot/*.bz2 $tmproot/*.zip ./
-
-# Remove temporary directory
-rm -rf $tmproot
-

3rdparty/openctm/doc/DevelopersManual.tex

@@ -1,678 +0,0 @@
-%-------------------------------------------------------------------------------
-% Document: OpenCTM Developers Manual
-% Author:   Marcus Geelnard
-% Compile:  pdflatex DevelopersManual.tex
-%-------------------------------------------------------------------------------
-% Note: You need a LaTeX environment to build this document as PDF. The
-% recommended way is to install TeX Live (http://www.tug.org/texlive/) and
-% a decent LaTeX editor (e.g. texmaker, LEd, etc).
-%
-% Ubuntu:   sudo apt-get install texlive-full
-% Mac OS X: http://www.tug.org/mactex/  (MacTeX.mpkg.zip)
-%
-% To build the PDF document, run pdflatex twice on this .tex file (in order to
-% correctly build the TOC).
-%-------------------------------------------------------------------------------
-
-% Use the OpenCTM TeX style
-\input{openctm-tex.sty}
-
-% Document properties
-\author{Marcus Geelnard}
-\title{OpenCTM Developers Manual}
-
-% PDF specific document properties
-\hypersetup{pdftitle={OpenCTM Developers Manual}}
-\hypersetup{pdfauthor={Marcus Geelnard}}
-\hypersetup{pdfkeywords={OpenCTM,manual}}
-
-% Document contents
-\begin{document}
-
-%--[ Title page ]---------------------------------------------------------------
-
-\begin{titlepage}
-\begin{center}
-~
-\vspace{5cm}
-
-\includegraphics[width=10.0cm]{logo.pdf}
-\vspace{0.4cm}
-
-{\large Software Library version 1.0.3}
-
-\vspace{1.0cm}
-
-{\Large Developers Manual}
-\vspace{1.5cm}
-
-Copyright \copyright \ 2009-2010 Marcus Geelnard
-\end{center}
-\end{titlepage}
-
-
-%--[ Table of contents ]--------------------------------------------------------
-
-\tableofcontents
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Introduction}
-The OpenCTM file format is an open format for storing 3D triangle meshes.
-One of the main advantages over other similar file formats is its ability
-to losslessly compress the triangle geometry to a fraction of the corresponding
-raw data size.
-
-This document describes how to use the OpenCTM API to load and save OpenCTM
-format files. It is mostly written for C/C++ users, but should be useful for
-other programming languages too, since the concepts and function calls are
-virtually identical regardless of programming language.
-
-For a complete reference to the OpenCTM API, please use the Doxygen generated
-OpenCTM API Reference, which describes all API functions, types, constants etc.
-
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Concepts}
-
-\section{The OpenCTM API}
-The OpenCTM API makes it easy to read and write OpenCTM format files. The API is
-implemented in the form of a software library that an application can be linked
-to in order to access the OpenCTM API.
-
-The software library itself is written in standard, portable C language, but
-can be used from many other programming languages (writing language bindings
-for new languages should be fairly straight forward, since the API was written
-with cross-language portability in mind).
-
-
-\section{The triangle mesh}
-The triangle mesh, in OpenCTM terms, is managed in a format that is well suited
-for a modern 3D rendering pipeline, such as OpenGL.
-
-At a glance, the OpenCTM mesh has the following properties:
-
-\begin{itemize}
-    \item A vertex is a set of attributes that uniquely identify the vertex.
-          This includes: vertex coordinate, normal, UV coordinate(s) and
-          custom vertex attribute(s) (such as color, weight, etc).
-    \item A triangle is described by three vertex indices.
-    \item In the OpenCTM API, these mesh data are treated as arrays (an integer
-          array for the triangle indices, and floating point arrays for the
-          vertex data).
-    \item All vertex data arrays in a mesh must have the same number of elements
-          (for instance, there is exactly one normal associated with each
-          vertex coordinate).
-    \item All mesh data are optional, except for the triangle indices and the
-          vertex coordinates. For instance, it is possible to leave out the
-          normal information.
-\end{itemize}
-
-For an example of the mesh data structure see table \ref{tab:MeshVert} (vertex
-data) and table \ref{tab:MeshTri} (triangle data).
-
-\begin{table}[p]
-\centering
-\begin{tabular}{|l|l|l|l|l|l|l|l|}\hline
-\textbf{Index} & 0 & 1 & 2 & 3 & 4 & \textellipsis & N\\ \hline
-\textbf{Vertex} & $v_0$ & $v_1$ & $v_2$ & $v_3$ & $v_4$ & \textellipsis & $v_N$\\ \hline
-\textbf{Normal} & $n_0$ & $n_1$ & $n_2$ & $n_3$ & $n_4$ & \textellipsis & $n_N$\\ \hline
-\textbf{UVCoord1} & $t1_0$ & $t1_1$ & $t1_2$ & $t1_3$ & $t1_4$ & \textellipsis & $t1_N$\\ \hline
-\textbf{UVCoord2} & $t2_0$ & $t2_1$ & $t2_2$ & $t2_3$ & $t2_4$ & \textellipsis & $t2_N$\\ \hline
-\textbf{Attrib1} & $a1_0$ & $a1_1$ & $a1_2$ & $a1_3$ & $a1_4$ & \textellipsis & $a1_N$\\ \hline
-\textbf{Attrib2} & $a2_0$ & $a2_1$ & $a2_2$ & $a2_3$ & $a2_4$ & \textellipsis & $a2_N$\\ \hline
-\end{tabular}
-\caption{Mesh vertex data structure in OpenCTM, for a mesh with normals,
-two UV coordinates per vertex, and two custom attributes per vertex.}
-\label{tab:MeshVert}
-\end{table}
-
-\begin{table}[p]
-\centering
-\begin{tabular}{|l|l|l|l|l|l|l|l|}\hline
-\textbf{Triangle} & $tri_0$ & $tri_1$ & $tri_2$ & $tri_3$ & $tri_4$ & \textellipsis & $tri_M$\\ \hline
-\end{tabular}
-\caption{Mesh triangle data structure in OpenCTM, where $tri_k$ is a tuple of
-three vertex indices. For instance,
-$tri_0=(0, 1, 2)$,
-$tri_1=(0, 2, 3)$,
-$tri_2=(3, 5, 4)$, \textellipsis}
-\label{tab:MeshTri}
-\end{table}
-
-
-\subsection{Triangle indices}
-\label{sec:MeshIndices}
-
-Each triangle is described by three integers: one vertex index for each corner
-of the triangle). The triangle index array looks like this:
-
-\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|}\hline
-$tri^0_0$ & $tri^1_0$ & $tri^2_0$ & $tri^0_1$ & $tri^1_1$ & $tri^2_1$ & \textellipsis & $tri^0_M$ & $tri^1_M$ & $tri^2_M$\\ \hline
-\end{tabular}
-
-\textellipsis where $tri^j_k$ is the vertex index for the $j$:th corner of the
-$k$:th triangle.
-
-
-\subsection{Vertex coordinates}
-
-Each vertex coordinate is described by three floating point values: $x$, $y$
-and $z$. The vertex coordinate array looks like this:
-
-\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|}\hline
-$x_0$ & $y_0$ & $z_0$ & $x_1$ & $y_1$ & $z_1$ & \textellipsis & $x_N$ & $y_N$ & $z_N$\\ \hline
-\end{tabular}
-
-\textellipsis where $x_k$, $y_k$ and $z_k$ are the $x$, $y$ and $z$ coordinates
-of the $k$:th vertex.
-
-
-\subsection{Normals}
-
-Each normal is described by three floating point values: $x$, $y$
-and $z$. The normal array looks like this:
-
-\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|}\hline
-$x_0$ & $y_0$ & $z_0$ & $x_1$ & $y_1$ & $z_1$ & \textellipsis & $x_N$ & $y_N$ & $z_N$\\ \hline
-\end{tabular}
-
-\textellipsis where $x_k$, $y_k$ and $z_k$ are the $x$, $y$ and $z$ components
-of the $k$:th normal.
-
-
-\subsection{UV coordinates}
-
-A mesh may have several UV maps, where each UV map is described by:
-
-\begin{itemize}
-    \item A UV coordinate array.
-    \item A unique UV map name.
-    \item A file name reference (optional).
-\end{itemize}
-
-Each UV coordinate is described by two floating point values: $u$ and $v$.
-A UV coordinate array looks like this:
-
-\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|}\hline
-$u_0$ & $v_0$ & $u_1$ & $v_1$ & $u_2$ & $v_2$ & \textellipsis & $u_N$ & $v_N$\\ \hline
-\end{tabular}
-
-\textellipsis where $u_k$ and $v_k$ are the $u$ and $v$ components
-of the $k$:th UV coordinate.
-
-
-\subsection{Custom vertex attributes}
-
-A mesh may have several custom vertex attribute maps, where each attribute map
-is described by:
-
-\begin{itemize}
-    \item A vertex attribute array.
-    \item A unique attribute map name.
-\end{itemize}
-
-Each vertex attribute is described by four floating point values: $a$, $b$, $c$
-and $d$. An attribute array looks like this:
-
-\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|l|l|}\hline
-$a_0$ & $b_0$ & $c_0$ & $d_0$ & $a_1$ & $b_1$ & $c_1$ & $d_1$ & \textellipsis & $a_N$ & $b_N$ & $c_N$ & $d_N$\\ \hline
-\end{tabular}
-
-\textellipsis where $a_k$, $b_k$, $c_k$ and $d_k$ are the four attribute values
-of the $k$:th attribute.
-
-
-\section{The OpenCTM context}
-The OpenCTM API uses a \emph{context} for almost all operations (function calls).
-The context is created and destroyed with the functions ctmNewContext() and
-ctmFreeContext(), respectively.
-
-A program may instantiate any number of contexts, and all OpenCTM function
-calls are completely thread safe (multiple threads can use the OpenCTM API
-at the same time), as long as each context instance is handled by a single
-thread.
-
-Each context is fully self contained and independent of other contexts.
-
-There are two types of OpenCTM context: \emph{import contexts} and
-\emph{export contexts}. Import contexts are used for importing OpenCTM files,
-and export contexts are used for exporting OpenCTM files.
-
-The context type is selected when creating the context.
-
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Compression Methods}
-The OpenCTM file format supports a few different compression methods, each
-with its own advantages and disadvantages. The API makes it possible to
-select which method to use when creating OpenCTM files (the default method
-is MG1).
-
-
-\section{RAW}
-The RAW compression method is not really a compression method, since it only
-stores the data in a raw, uncompressed form. The result is a file with the same
-size and data format as the in-memory mesh data structure.
-
-The RAW method is mostly useful for testing purposes, but can be preferred in
-certain situations, for instance when file writing speeds and a small memory
-footprint is more important than minimizing file sizes.
-
-Another situation where the RAW method can be useful is when you need an
-easily parsable binary file format. Usually the OpenCTM API can be used in
-almost any application, but in some environments, such as certain script
-languages or data inspecion tools, it can be handy to have access to the
-raw data.
-
-
-\section{MG1}
-The MG1 compression method effectively reduces the size of the mesh data
-by re-coding the connectivity information of the mesh into an easily
-compressible format. The data is then compressed using LZMA.
-
-The floating point data, such as vertex coordinates and normals, is fully
-preserved in the MG1 method, by simply applying lossless LZMA compression
-to it. 
-
-Under typical condititions, the connectivity information is compressed to
-about two bytes per triangle (17\% of the original size), and vertex data
-is compressed to about 75\% of the original size.
-
-While creating MG1 files can be a relatively slow process (compared to the
-RAW method, for instance) the reading speed is usually very high, thanks to
-the fast LZMA decoder and the uncomplicated data format.
-
-
-\section{MG2}
-The MG2 compression method offers the highest level of compression among the
-different OpenCTM methods. It uses the same method for compressing connectivity
-information as the MG1 method, but does a better job at compressing vertex
-data.
-
-Vertex data is converted to a fixed point representation, which allows for
-efficient, lossless, prediction based data compression algorithms.
-
-In short, the MG2 method divides the mesh into small sub-spaces, sorts the data
-geometrically, and applies delta-prediction to the data, which effectively
-lowers the data entropy. The re-coded vertex data is then compressed with
-LZMA.
-
-When using the OpenCTM API for creating MG2 files you can trade mesh resolution
-for compression ratio, and the API provides several functions for controlling
-the resolution of different vertex attributes independently. Therefor it is
-usually important to know the resolution requirements for your specific
-application when using the MG2 method.
-
-In some applications, such as games, movies and art, it is important that the
-3D model is not visually degraded by compression. In such applications
-you will typically tune your resolution settings using trial and error,
-until you find a setting that does not alter the model visually.
-
-In other applications, such as CAD/CAM, 3D scanning, calibration, etc,
-reasonable resolution settings can usually be derived from the limitations
-of the process in which the model is used. For instance, there is usually no
-need for nanometer precision in the design of an airplane wing, and there
-is little use of micrometer resolution in a manufacturing process that can
-not reproduce features smaller than 0.15 mm.
-
-As a side effect of the fact that MG2 produces smaller files than the MG1
-method does, loading files is usually faster with the MG2 method than with
-the MG1 method. Saving files with the MG2 method is about as fast as with
-the MG1 method.
-
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Basic Usage}
-
-\section{Prerequisites}
-To use the OpenCTM API, you need to include the OpenCTM include file, like this:
-
-\begin{lstlisting}
-#include <openctm.h>
-\end{lstlisting}
-
-You also need to link with the OpenCTM import library. For instance, in MS
-Visual Studio you can add "openctm.lib" to your Additional Dependencies field
-in the Linker section. For gcc/g++ or similar compilers, you will typically
-add -lopenctm to the list of compiler options, for instance:
-
-\begin{lstlisting}
-> g++ -o foo foo.cpp -lopenctm
-\end{lstlisting}
-
-
-\section{Loading OpenCTM files}
-Below is a minimal example of how to load an OpenCTM file with the OpenCTM API,
-in just a few lines of code:
-
-\begin{lstlisting}
-CTMcontext context;
-CTMuint vertCount, triCount, * indices;
-CTMfloat * vertices;
-
-// Create a new importer context
-context = ctmNewContext(CTM_IMPORT);
-
-// Load the OpenCTM file
-ctmLoad(context, "mymesh.ctm");
-if(ctmGetError(context) == CTM_NONE)
-{
-  // Access the mesh data
-  vertCount = ctmGetInteger(context, CTM_VERTEX_COUNT);
-  vertices = ctmGetFloatArray(context, CTM_VERTICES);
-  triCount = ctmGetInteger(context, CTM_TRIANGLE_COUNT);
-  indices = ctmGetIntegerArray(context, CTM_INDICES);
-
-  // Deal with the mesh (e.g. transcode it to our
-  // internal representation)
-  // ...
-}
-
-// Free the context
-ctmFreeContext(context);
-\end{lstlisting}
-
-
-\section{Creating OpenCTM files}
-Below is a minimal example of how to save an OpenCTM file with the OpenCTM API,
-in just a few lines of code:
-
-\begin{lstlisting}
-void MySaveFile(CTMuint aVertCount, CTMuint aTriCount,
-  CTMfloat * aVertices, CTMuint * aIndices,
-  const char * aFileName)
-{
-  CTMcontext context;
-
-  // Create a new exporter context
-  context = ctmNewContext(CTM_EXPORT);
-
-  // Define our mesh representation to OpenCTM
-  ctmDefineMesh(context, aVertices, aVertCount, aIndices, aTriCount, NULL);
-
-  // Save the OpenCTM file
-  ctmSave(context, aFileName);
-
-  // Free the context
-  ctmFreeContext(context);
-}
-\end{lstlisting}
-
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Controlling Compression}
-When creating OpenCTM files, one of the most important things to control with
-the API is the compression method.
-
-
-\section{Selecting the compression method}
-You can select which compression method to use with the ctmCompressionMethod()
-function. The different options are:
-
-\begin{tabular}{|l|l|}\hline
-\textbf{Name} & \textbf{Description}\\ \hline
-CTM\_METHOD\_RAW & Use the RAW compression method.\\ \hline
-CTM\_METHOD\_MG1 & Use the MG1 compression method (default).\\ \hline
-CTM\_METHOD\_MG2 & Use the MG2 compression method.\\ \hline
-\end{tabular}
-
-For instance, to select the MG2 compression method for a given OpenCTM context,
-use:
-
-\begin{lstlisting}
-  ctmCompressionMethod(context, CTM_METHOD_MG2);
-\end{lstlisting}
-
-
-\section{Selecting the compression level}
-You can select which LZMA compression level to use with the ctmCompressionLevel()
-function. The compression level can be in the range 0-9, where 0 is the fastest
-compression, and 9 is the best compression. The compression level also affects the
-amount of memory that is used during compression (anywhere from a few megabytes to
-several hundred megabytes).
-
-\begin{lstlisting}
-  ctmCompressionMethod(context, 4);
-\end{lstlisting}
-
-The default compression level is 1.
-
-
-\section{Selecting fixed point precision}
-When the MG2 compression method is used, further compression control is provided
-through the API that deals with the fixed point precision for different vertex
-attributes. The different attribute precisions that can be controlled are:
-
-\begin{tabular}{|l|l|}\hline
-\textbf{Attribute} & \textbf{API function}\\ \hline
-Vertex coordinate & ctmVertexPrecision() / ctmVertexPrecisionRel()\\ \hline
-Normal & ctmNormalPrecision()\\ \hline
-UV coordinates & ctmUVCoordPrecision()\\ \hline
-Custom attributes & ctmAttribPrecision()\\ \hline
-\end{tabular}
-
-Reasonable default values for the fixed point precisions are selected by the API
-unless the corresponding API functions are called. However, the API does not know
-the requirements for the mesh, which is why it is always a good idea to specify
-the fixed point precision that is most relevant for your specific mesh.
-
-
-\subsection{Vertex coordinate precision}
-The vertex coordinate precision can be controlled in two ways:
-
-\begin{itemize}
-  \item Absolute precision - ctmVertexPrecision().
-  \item Relative precision - ctmVertexPrecisionRel().
-\end{itemize}
-
-You typically specify the absolute precision when you know the properties of the
-mesh and what is going to be used for (for instance, if it is a product of a
-measurment procecss, or if it will be used in a manufacturing process). For
-example, if the vertex coordinate unit is meters, and the precision is specified
-as $0.001$, the fixed point precision will be 1 mm:
-
-\begin{lstlisting}
-  ctmVertexPrecision(context, 0.001);
-\end{lstlisting}
-
-When you do not know much about the mesh, it can be useful to specify the
-relative precision. The ctmVertexPrecisionRel() function will analyze the mesh
-to find a useful base measure, which is multiplied by a scaling factor that
-is given as an argument to the function.
-
-The relative precision function uses the average triangle edge length as the
-base measure. So for example, if you specify $0.01$ as the relative precision,
-the precision will be 1\% of the average triangle edge length, which is usually
-a good figure for meshes that will be used in visualization applications:
-
-\begin{lstlisting}
-  ctmVertexPrecisionRel(context, 0.01);
-\end{lstlisting}
-
-It should be noted that unlike the ctmVertexPrecision() function, the
-ctmVertexPrecisionRel() function requires that the mesh has been specified
-before calling the function.
-
-The default vertex coordinate precision is $2^{-10} \approx 0.00098$.
-
-
-\subsection{Normal precision}
-In the MG2 compression method, each vertex normal is represented in spherical
-coordinates (the coordinate system is aligned to the average normal of all
-triangles that connect to the vertex).
-
-The precision controls both the angular resolution and the radial resolution
-(magnitude). For instance, $0.01$ means that the circle is divided into 100
-steps, and the normal magnitude is rounded to 2 decimals:
-
-\begin{lstlisting}
-  ctmNormalPrecision(context, 0.01);
-\end{lstlisting}
-
-The default normal precision is $2^{-8} \approx 0.0039$.
-
-
-\subsection{UV coordinate precision}
-UV coordinate precision is specified on a per UV map basis, and
-gives the absolute precision in UV coordinate space.
-
-The effects of different precisions depend on many different things. For
-instance if the UV map is used for mapping a 2D texture onto the triangle
-mesh, the resolution of the texture can influence the required UV
-coordinate precision (e.g. a 4096x4096 texture may require better
-precision than a 256x256 texture). The resolution of the mesh may also
-affect the required UV coordinate precision.
-
-To specify a resolution of $0.001$ for the UV map $uvMap$, use:
-
-\begin{lstlisting}
-  ctmUVCoordPrecision(context, uvMap, 0.001);
-\end{lstlisting}
-
-The default UV coordinate precision is $2^{-12} \approx 0.00024$.
-
-
-\subsection{Custom attribute precision}
-As with UV coordinates, the precision for custom vertex attributes are
-specified on a per attribute basis.
-
-The precision of a custom attribute depends entirely on the type of
-attribute. For instance, standard color attributes typically do not require
-more then eigh bits per component, which means that $1/256$ is a good
-precision setting (if the value range is $[0,1]$):
-
-\begin{lstlisting}
-  ctmAttribPrecision(context, attribMap, 1.0/256.0);
-\end{lstlisting}
-
-For integer values, the precision $1.0$ is a good choice.
-
-The default vertex attribute precision is $2^{-8} \approx 0.0039$.
-
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Error Handling}
-An error can occur when calling any of the OpenCTM API functions. To check
-for errors, call the ctmGetError() function, which returns a positive error
-code if something went wrong, or zero (CTM\_NONE) if no error has occured.
-
-See \ref{tab:ErrorCodes} for a list of possible error codes.
-
-\begin{table}[p]
-\centering
-\begin{tabular}{|l|p{7cm}|}\hline
-\textbf{Code} & \textbf{Description}\\ \hline
-CTM\_NONE (zero) & No error has occured (everything is OK).\\ \hline
-CTM\_INVALID\_CONTEXT & The OpenCTM context was invalid (e.g. NULL).\\ \hline
-CTM\_INVALID\_ARGUMENT & A function argument was invalid.\\ \hline
-CTM\_INVALID\_OPERATION & The operation is not allowed.\\ \hline
-CTM\_INVALID\_MESH & The mesh was invalid (e.g. no vertices).\\ \hline
-CTM\_OUT\_OF\_MEMORY & Not enough memory to proceed.\\ \hline
-CTM\_FILE\_ERROR & File I/O error.\\ \hline
-CTM\_BAD\_FORMAT & File format error (e.g. unrecognized format or corrupted file).\\ \hline
-CTM\_LZMA\_ERROR & An error occured within the LZMA library.\\ \hline
-CTM\_INTERNAL\_ERROR & An internal error occured (indicates a bug).\\ \hline
-CTM\_UNSUPPORTED\_FORMAT\_VERSION & Unsupported file format version.\\ \hline
-\end{tabular}
-\caption{OpenCTM error codes.}
-\label{tab:ErrorCodes}
-\end{table}
-
-The last error code that indicates a failure is stored per OpenCTM context
-until the ctmGetError() function is called. Calling the function will reset
-the error state.
-
-It is also possible to convert an error code to an error string, using the
-ctmErrorString() function, which takes an error code as its argument, and
-returns a constant C string (pointer to a null terminated UTF-8 format
-character string).
-
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{C++ Extensions}
-To take better advantage of some of the C++ language features, such as
-exception handling, a few C++ wrapper classes are availbale through the standard
-API when compiling a C++ program. As usual, just include "openctm.h", and you
-will have access to two C++ classes: CTMimporer and CTMexporter.
-
-The main differences between the C++ classes and the standard API are:
-
-\begin{itemize}
-    \item The C++ classes call ctmNewContext() and ctmFreeContext() in their
-          constructors and destructors respectively, which makes it easier to
-          use the C++ dynamic scope mechanisms (such as exception handling).
-    \item Whenever an OpenCTM error occurs, an exception is thrown. Hence, there
-          is no method corresponding to the ctmGetError() function.
-\end{itemize}
-
-\section{The CTMimporter class}
-Here is an example of how to use the CTMimporter class in C++:
-
-\begin{lstlisting}
-try
-{
-  // Create a new OpenCTM importer object
-  CTMimporter ctm;
-
-  // Load the OpenCTM file
-  ctm.Load("mymesh.ctm");
-
-  // Access the mesh data
-  CTMuint vertCount = ctm.GetInteger(CTM_VERTEX_COUNT);
-  CTMfloat * vertices = ctm.GetFloatArray(CTM_VERTICES);
-  CTMuint triCount = ctm.GetInteger(CTM_TRIANGLE_COUNT);
-  CTMuint * indices = ctm.GetIntegerArray(CTM_INDICES);
-
-  // Deal with the mesh (e.g. transcode it to our
-  // internal representation)
-  // ...
-}
-catch(exception &e)
-{
-  cout << "Error: " << e.what() << endl;
-}
-\end{lstlisting}
-
-
-\section{The CTMexporter class}
-Here is an example of how to use the CTMexporter class in C++:
-
-\begin{lstlisting}
-void MySaveFile(CTMuint aVertCount, CTMuint aTriCount,
-  CTMfloat * aVertices, CTMuint * aIndices,
-  const char * aFileName)
-{
-  try
-  {
-    // Create a new OpenCTM exporter object
-    CTMexporter ctm;
-
-    // Define our mesh representation to OpenCTM
-    ctm.DefineMesh(aVertices, aVertCount, aIndices, aTriCount, NULL);
-
-    // Save the OpenCTM file
-    ctm.Save(aFileName);
-  }
-  catch(exception &e)
-  {
-    cout << "Error: " << e.what() << endl;
-  }
-}
-\end{lstlisting}
-
-
-\end{document}

3rdparty/openctm/doc/DoxygenFooter.html

@@ -1,6 +0,0 @@
-<div style="padding: 1em 1em 0.5em 1em; margin: 2em 0 0 0; border-top: 1px solid #84b0c7; color: #808080; text-align: center;">
-  <p>Copyright &copy; 2009-2010 Marcus Geelnard &mdash;
-  <a href="http://openctm.sourceforge.net" title="OpenCTM home page">openctm.sourceforge.net</a></p>
-</div>
-</body>
-</html>

3rdparty/openctm/doc/FormatSpecification.tex

@@ -1,678 +0,0 @@
-%-------------------------------------------------------------------------------
-% Document: OpenCTM Format Specification
-% Author:   Marcus Geelnard
-% Compile:  pdflatex FormatSpecification.tex
-%-------------------------------------------------------------------------------
-% Note: You need a LaTeX environment to build this document as PDF. The
-% recommended way is to install TeX Live (http://www.tug.org/texlive/) and
-% a decent LaTeX editor (e.g. texmaker, LEd, etc).
-%
-% Ubuntu:   sudo apt-get install texlive-full
-% Mac OS X: http://www.tug.org/mactex/  (MacTeX.mpkg.zip)
-%
-% To build the PDF document, run pdflatex twice on this .tex file (in order to
-% correctly build the TOC).
-%-------------------------------------------------------------------------------
-
-% Use the OpenCTM TeX style
-\input{openctm-tex.sty}
-
-% Document properties
-\author{Marcus Geelnard}
-\title{OpenCTM Format Specification}
-
-% PDF specific document properties
-\hypersetup{pdftitle={OpenCTM Format Specification}}
-\hypersetup{pdfauthor={Marcus Geelnard}}
-\hypersetup{pdfkeywords={OpenCTM,format,specification}}
-
-% Document contents
-\begin{document}
-
-%--[ Title page ]---------------------------------------------------------------
-
-\begin{titlepage}
-\begin{center}
-~
-\vspace{5cm}
-
-\includegraphics[width=10.0cm]{logo.pdf}
-\vspace{0.4cm}
-
-{\large File format version 5}
-
-\vspace{1.0cm}
-
-{\Large Format Specification}
-\vspace{1.5cm}
-
-Copyright \copyright \ 2009-2010 Marcus Geelnard
-\end{center}
-\end{titlepage}
-
-
-%--[ Table of contents ]--------------------------------------------------------
-
-\tableofcontents
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Overview}
-This document describes version 5 of the OpenCTM file format.
-
-\section{File structure}
-The structure of an OpenCTM file is as follows:
-
-[Header]\newline
-[Body data]
-
-Each part of the file is described in the following chapters.
-
-\section{Data formats}
-All integer fields are stored in 32-bit little endian format (least significant
-byte first).
-
-All floating point fields are stored in 32-bit binary IEEE 754 format (little
-endian).
-
-All strings are stored as a 32-bit integer string length (number of bytes)
-followed by a UTF-8 format string (there is no zero termination and no BOM).
-
-\section{Packed data}
-\label{sec:PackedData}
-Some portions of the file are be packed by the lossless LZMA entropy coder,
-and are encoded as follows:
-
-\begin{tabular}{|l|l|p{11cm}|}\hline
-\textbf{Offset} & \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Packed size (number of bytes, $p$).\\ \hline
-4 & - & LZMA specific props (five bytes, required by the LZMA decoder).\\ \hline
-9 & - & LZMA packed stream ($p$ bytes long) that has been generated by the LzmaCompress() function of the LZMA API.\\ \hline
-\end{tabular}
-
-The length of the unpacked data is always known from the context (e.g. the
-triangle count uniquely defines the number of bytes required for the
-uncompressed triangle indices array).
-
-\subsection{Element interleaving}
-Some packed data arrays use element level interleaving, meaning that the
-data values are rearranged at the element level. For instance, in a data array
-with three elements per value (stride = 3), $x$, $y$ and $z$, the elements are
-rearranged as follows:
-
-\begin{center}
-$x_1,y_1,z_1,x_2,y_2,z_2,\ldots,x_N,y_N,z_N \Rightarrow 
-x_1,x_2,\ldots,x_N,y_1,y_2,\ldots,y_N,z_1,z_2,\ldots,z_N$
-\end{center}
-
-When decompressing an array that uses element interleaving, the process is
-reversed.
-
-\subsection{Byte interleaving}
-All packed data arrays use byte level interleaving, meaning that data values
-are rearranged at the byte level. For instance, in an integer array, where each
-element consists of four bytes: $a$, $b$, $c$ and $d$, the bytes are rearranged
-as follows:
-
-\begin{center}
-$a_1,b_1,c_1,d_1,a_2,b_2,c_2,d_2,\ldots,a_N,b_N,c_N,d_N \Rightarrow 
-a_1,a_2,\ldots,a_N,b_1,b_2,\ldots,b_N,c_1,c_2,\ldots,c_N,d_1,d_2,\ldots,d_N$
-\end{center}
-
-When decompressing an array that uses byte interleaving, the process is
-reversed.
-
-\subsection{Signed magnitude representation}
-Some packed integer arrays use signed magnitude representation.
-
-A signed magnitude value, $x'$, is converted to a two's complement value,
-$x$, with the following method:
-
-$x = \begin{cases}
-x'\; shr\; 1 & x'_0 = 0 \\
--((x'+1)\; shr\; 1) & x'_0 = 1
-\end{cases}$
-
-...where $x'_0$ is the least significant bit of $x'$.
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Header}
-The file must start with a header, which looks as follows:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Magic identifier (0x4d54434f, or "OCTM" when read as ASCII).\\ \hline
-4 & Integer & File format version (0x00000005 = version 5).\\ \hline
-8 & Integer & Compression method, which must be one of the following:\\
- & & 0x00574152 - Use the RAW compression method.\\
- & & 0x0031474d - Use the MG1 compression method.\\
- & & 0x0032474d - Use the MG2 compression method.\\ \hline
-12 & Integer & Vertex count.\\ \hline
-16 & Integer & Triangle count.\\ \hline
-20 & Integer & UV map count.\\ \hline
-24 & Integer & Attribute map count.\\ \hline
-28 & Integer & Boolean flags, or:ed together:\\
- & & 0x00000001 - The file contains per-vertex normals.\\ \hline
-32 & String & File comment ($p$ bytes long string).\\ \hline
-\end{tabular}
-
-The length of the file header is $36+p$ bytes, where $p$ is the length of the
-comment string.
-
-
-%-------------------------------------------------------------------------------
-
-\chapter{Body data}
-The body data follows immediately after the file header. Its file offset is
-dictated by the length of the file header.
-
-The format of the body data is specific for each compression method, which is
-defined by the "Compression method" field in the header.
-
-The body data contains the vertex, index, normal, UV map and attribute map
-data, usually in a compressed form.
-
-
-\section{RAW}
-The layout of the body data for the RAW compression method is:
-
-[Indices]\newline
-[Vertices]\newline
-[Normals]\newline
-[UV map 0]\newline
-[UV map 1]\newline
-...\newline
-[UV map N]\newline
-[Attribute map 0]\newline
-[Attribute map 1]\newline
-...\newline
-[Attribute map M]
-
-\subsection{Indices}
-The indices are stored as an integer identifier, 0x58444e49 ("INDX"), followed
-by all the triangle indices. Each index is an unsigned integer value. There are
-three indices per triangle, and the number of triangles is given by the
-"Triangle count" field in the header:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x58444e49, or "INDX" when read as ASCII).\\ \hline
-4 & Integer & Vertex index for the 1st corner of the 1st triangle.\\ \hline
-8 & Integer & Vertex index for the 2nd corner of the 1st triangle.\\ \hline
-12 & Integer & Vertex index for the 3rd corner of the 1st triangle.\\ \hline
-16 & Integer & Vertex index for the 1st corner of the 2nd triangle.\\ \hline
-... & & \\ \hline
-\end{tabular}
-
-The length of the indices section is $4(1+3N)$ bytes, where $N$ is the triangle
-count.
-
-\subsection{Vertices}
-The vertices are stored as an integer identifier, 0x54524556 ("VERT"), followed
-by all the vertex coordinates. Each vertex coordinate is stored as three
-floating point values ($x,y,z$), and the number of vertices is given by the
-"Vertex count" field in the header:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x54524556, or "VERT" when read as ASCII).\\ \hline
-4 & Float & $x$ coordinate of the 1st vertex.\\ \hline
-8 & Float & $y$ coordinate of the 1st vertex.\\ \hline
-12 & Float & $z$ coordinate of the 1st vertex.\\ \hline
-16 & Float & $x$ coordinate of the 2nd vertex.\\ \hline
-... & & \\ \hline
-\end{tabular}
-
-The length of the vertices section is $4(1+3N)$ bytes, where $N$ is the vertex
-count.
-
-\subsection{Normals}
-The normals section is optional, and only present if the per-vertex normals
-flag is set in the header.
-
-The normals are stored as an integer identifier, 0x4d524f4e ("NORM"), followed
-by all the normal coordinates. Each normal is stored as three floating point
-values ($x,y,z$), and the number of normals is given by the "Vertex count" field
-in the header:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x4d524f4e, or "NORM" when read as ASCII).\\ \hline
-4 & Float & $x$ coordinate of the 1st normal.\\ \hline
-8 & Float & $y$ coordinate of the 1st normal.\\ \hline
-12 & Float & $z$ coordinate of the 1st normal.\\ \hline
-16 & Float & $x$ coordinate of the 2nd normal.\\ \hline
-... & & \\ \hline
-\end{tabular}
-
-The length of the normals section is $4(1+3N)$ bytes, where $N$ is the vertex
-count.
-
-\subsection{UV maps}
-There can be zero or more UV maps. The number of UV maps is given by the
-UV map count in the header.
-
-Each UV map starts with an integer identifier, 0x43584554 ("TEXC"), followed
-by two strings (the UV map name and the UV map file name reference), and
-finally all the UV coordinates. Each UV coordinate is stored as two floating point
-values ($u,v$), and the number of UV coordinates is given by the "Vertex count"
-field in the header:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x43584554, or "TEXC" when read as ASCII).\\ \hline
-4 & String & Unique UV map name ($p$ bytes long string).\\ \hline
-$8+p$ & String & UV map file name reference ($q$ bytes long string).\\ \hline
-$12+p+q$ & Float & $u$ coordinate of the 1st UV coordinate.\\ \hline
-$16+p+q$ & Float & $v$ coordinate of the 1st UV coordinate.\\ \hline
-$20+p+q$ & Float & $u$ coordinate of the 2nd UV coordinate.\\ \hline
-... & & \\ \hline
-\end{tabular}
-
-The length of a UV map section is $4(3+2N)+p+q$ bytes, where $N$ is the vertex
-count, $p$ is the name string length, and $q$ is the file name reference string
-length.
-
-\subsection{Attribute maps}
-There can be zero or more attribute maps. The number of attribute maps is given by the
-attribute map count in the header.
-
-Each attribute map starts with an integer identifier, 0x52545441 ("ATTR"), followed
-by the attribute map name string, and finally all the attribute values. Each attribute
-value is stored as four floating point values ($a,b,c,d$), and the number of
-attribute values is given by the "Vertex count" field in the header:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x52545441, or "ATTR" when read as ASCII).\\ \hline
-4 & String & Unique attribute map name ($p$ bytes long string).\\ \hline
-$8+p$ & Float & $a$ component of the 1st attribute value.\\ \hline
-$12+p$ & Float & $b$ component of the 1st attribute value.\\ \hline
-$16+p$ & Float & $c$ component of the 1st attribute value.\\ \hline
-$20+p$ & Float & $d$ component of the 1st attribute value.\\ \hline
-$24+p$ & Float & $a$ component of the 2nd attribute value.\\ \hline
-... & & \\ \hline
-\end{tabular}
-
-The length of an attribute map section is $4(2+4N)+p$ bytes, where $N$ is the vertex
-count, and $p$ is the name string length.
-
-
-\section{MG1}
-The layout of the body data for the MG1 compression method is:
-
-[Indices]\newline
-[Vertices]\newline
-[Normals]\newline
-[UV map 0]\newline
-[UV map 1]\newline
-...\newline
-[UV map N]\newline
-[Attribute map 0]\newline
-[Attribute map 1]\newline
-...\newline
-[Attribute map M]
-
-\subsection{Indices}
-\label{sec:MG1Indices}
-The triangle indices are stored as an integer identifier, 0x58444e49 ("INDX"),
-followed by a packed integer array with element interleaving (see
-\ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x58444e49, or "INDX" when read as ASCII).\\ \hline
-4 & - & Packed indices data.\\ \hline
-\end{tabular}
-
-The unpacked indices array contains delta-encoded indices:
-
-$i'_{1,1}, i'_{1,2}, i'_{1,3}, i'_{2,1}, i'_{2,2}, i'_{2,3} ..., i'_{M,1}, i'_{M,2}, i'_{M,3}$
-
-...that translate into the original triangle indices with the following method:
-
-$i_{k,1} = \begin{cases}
-i'_{k,1} + i_{k-1,1}  & (k \geq 2) \\
-i'_{k,1} & (k = 1)
-\end{cases}$
-
-$i_{k,2} = \begin{cases}
-i'_{k,2} + i_{k-1,2}  & (k \geq 2, i_{k,1} = i_{k-1,1}) \\
-i'_{k,2} + i_{k,1} &  (\text{otherwise})
-\end{cases}$
-
-$i_{k,3} = i'_{k,3} + i_{k,1}$
-
-...where $i_{k,1}, i_{k,2}$ and $i_{k,3}$ are the 1:st, 2:nd and 3:rd vertex index of the
-$k$:th triangle, respectively.
-
-Please note that the indices should be sorted in such a manner that
-$i'_{k,1} \geq 0, i'_{k,2} \geq 0$ and $i'_{k,3} \geq 0 \; \forall \: k$.
-
-\subsection{Vertices}
-The vertices are stored as an integer identifier, 0x54524556 ("VERT"), followed
-by a packed float array without element interleaving (see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x54524556, or "VERT" when read as ASCII).\\ \hline
-4 & - & Packed vertices data.\\ \hline
-\end{tabular}
-
-The unpacked vertex array is stored as in the RAW format ($x, y, z$).
-
-\subsection{Normals}
-The normals section is optional, and only present if the per-vertex normals
-flag is set in the header.
-
-The normals are stored as an integer identifier, 0x4d524f4e ("NORM"), followed
-by a packed float array with element interleaving (see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x4d524f4e, or "NORM" when read as ASCII).\\ \hline
-4 & - & Packed normals data.\\ \hline
-\end{tabular}
-
-The unpacked normal array is stored as in the RAW format ($x, y, z$).
-
-\subsection{UV maps}
-There can be zero or more UV maps. The number of UV maps is given by the
-UV map count in the header.
-
-Each UV map starts with an integer identifier, 0x43584554 ("TEXC"), followed
-by two strings (the UV map name and the UV map file name reference), and
-finally the packed UV coordinate data.
-
-The UV coordinate data is a packed float array with element interleaving
-(see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x43584554, or "TEXC" when read as ASCII).\\ \hline
-4 & String & Unique UV map name ($p$ bytes long string).\\ \hline
-$8+p$ & String & UV map file name reference ($q$ bytes long string).\\ \hline
-$12+p+q$ & - & Packed UV coordinate data.\\ \hline
-\end{tabular}
-
-...where $p$ is the name string length, and $q$ is the file name reference string
-length.
-
-The unpacked UV coordinate array is stored as in the RAW format ($u, v$).
-
-\subsection{Attribute maps}
-There can be zero or more attribute maps. The number of attribute maps is given by the
-attribute map count in the header.
-
-Each attribute map starts with an integer identifier, 0x52545441 ("ATTR"), followed
-by the attribute map name string, and finally the packed attribute values.
-
-The attribute value data is a packed float array with element interleaving
-(see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x52545441, or "ATTR" when read as ASCII).\\ \hline
-4 & String & Unique attribute map name ($p$ bytes long string).\\ \hline
-$8+p$ & - & Packed attribute value data.\\ \hline
-\end{tabular}
-
-...where $p$ is the name string length.
-
-The unpacked attribute value array is stored as in the RAW format ($a, b, c, d$).
-
-
-\section{MG2}
-The layout of the body data for the MG2 compression method is:
-
-[MG2 header]\newline
-[Vertices]\newline
-[Grid indices]\newline
-[Indices]\newline
-[Normals]\newline
-[UV map 0]\newline
-[UV map 1]\newline
-...\newline
-[UV map N]\newline
-[Attribute map 0]\newline
-[Attribute map 1]\newline
-...\newline
-[Attribute map M]
-
-\subsection{MG2 vertex coordinate coding}
-\label{sec:MG2VertexCoding}
-In the MG2 compression method, all the vertices are divided into a 3D grid,
-which can be described by an axis aligned bounding box (minimum fit to the
-vertices), and the division factors along the $x$, $y$ and $z$ axes, as shown
-in figure \ref{fig:Grid}.
-
-\begin{figure}[pht]
-\centering
-\includegraphics[width=10.0cm]{grid.pdf}
-\caption{3D space subdivision grid. $LB$ and $HB$ are the lower and higher bounds
-of the axis aligned bounding box. $div_x$, $div_y$ and $div_z$ are the number
-of divisions along each of the axes.}
-\label{fig:Grid}
-\end{figure}
-
-The vertices are all coded relative to the grid origin of the grid box to which
-they belong, and all vertices are associated with a grid box with a unique
-grid index.
-
-The grid index, $gi$, is encoded as:
-
-$gi = g_x + div_x(g_y + div_y \times g_z)$
-
-...where $g_x$, $g_y$ and $g_z$ are the integer $x$, $y$ and $z$ positions of the grid
-box, within the grid, and:
-
-$g_x \in [0, div_x), g_y \in [0, div_y), g_z \in [0, div_z)$
-
-The grid box origin (lower bound) of each grid box is defined by:
-
-$gridorigin_x(g_x) = LB_x + \frac{HB_x - LB_x}{div_x} g_x$
-
-$gridorigin_y(g_y) = LB_y + \frac{HB_y - LB_y}{div_y} g_y$
-
-$gridorigin_z(g_z) = LB_z + \frac{HB_z - LB_z}{div_z} g_z$
-
-
-\subsection{MG2 header}
-The MG2 header contains information about how to interpret the mesh data. The
-header looks as follows:
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x4832474d, or "MG2H" when read as ASCII).\\ \hline
-4 & Float & Vertex precision.\\ \hline
-8 & Float & Normal precision.\\ \hline
-12 & Float & $LB_x$ ($z$ coordinate of the lower bound of the bounding box).\\ \hline
-16 & Float & $LB_y$ ($y$ coordinate of the lower bound of the bounding box).\\ \hline
-20 & Float & $LB_z$ ($z$ coordinate of the lower bound of the bounding box).\\ \hline
-24 & Float & $HB_x$ ($x$ coordinate of the higher bound of the bounding box).\\ \hline
-28 & Float & $HB_y$ ($y$ coordinate of the higher bound of the bounding box).\\ \hline
-32 & Float & $HB_z$ ($z$ coordinate of the higher bound of the bounding box).\\ \hline
-36 & Integer & $div_x$ (number of grid divisions along the $x$ axis, $\geq 1$).\\ \hline
-40 & Integer & $div_y$ (number of grid divisions along the $y$ axis, $\geq 1$).\\ \hline
-44 & Integer & $div_z$ (number of grid divisions along the $z$ axis, $\geq 1$).\\ \hline
-\end{tabular}
-
-
-\subsection{Vertices}
-The vertices are stored as an integer identifier, 0x54524556 ("VERT"), followed
-by the packed vertex coordinate data.
-
-The vertex coordinate data is a packed integer array with element interleaving
-(see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x54524556, or "VERT" when read as ASCII).\\ \hline
-4 & - & Packed vertex coordinate data.\\ \hline
-\end{tabular}
-
-The unpacked vertex array has three elements per vertex:
-
-$x'_1, y'_1, z'_1, x'_2, y'_2, z'_2, ..., x'_N, y'_N, z'_N$
-
-The original vertex coordinate, ($x_k$, $y_k$, $z_k$), for vertex number $k$ is defined as:
-
-$dx_k = \begin{cases}
-x'_k + dx_{k-1} & (k \geq 2, gi_k = gi_{k-1})\\
-x'_k & (otherwise)
-\end{cases}$
-
-$x_k = s \times dx_k + gridorigin_x(gi_k)$
-
-$y_k = s \times y'_k + gridorigin_y(gi_k)$
-
-$z_k = s \times z'_k + gridorigin_z(gi_k)$
-
-...where $s$ is the vertex precision, $gi_k$ is the $k$:th grid index (see \ref{sec:GridIndices}),
-and $gridorigin(gi_k)$ is the origin (lower bound) of the grid box that is indicated by
-grid index $gi_k$, according to \ref{sec:MG2VertexCoding}.
-
-Please note that the vertices should be sorted in such a manner that $x'_k \geq 0, y'_k \geq 0$
-and $z'_k \geq 0 \; \forall \: k$.
-
-
-\subsection{Grid indices}
-\label{sec:GridIndices}
-The grid indices are stored as an integer identifier, 0x58444947 ("GIDX"), followed
-by a packed integer array (see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x58444947, or "GIDX" when read as ASCII).\\ \hline
-4 & - & Packed grid indices data.\\ \hline
-\end{tabular}
-
-The unpacked grid indices array has one element per vertex:
-
-$gi'_1, gi'_2, ..., gi'_N$
-
-The grid index for vertex number $k$ is defined as:
-
-$gi_k = \begin{cases}
-gi'_k + gi_{k-1} & (k \geq 2)\\
-gi'_k & (k = 1)
-\end{cases}$
-
-Please note that the vertices should be sorted in such a manner that $gi'_k \geq 0 \: \forall \: k$.
-
-
-\subsection{Indices}
-The triangle indices are stored exactly as in the MG1 method (see \ref{sec:MG1Indices}).
-
-\subsection{Normals}
-The normals section is optional, and only present if the per-vertex normals
-flag is set in the header.
-
-The normals are stored as an integer identifier, 0x4d524f4e ("NORM"), followed
-by a packed integer array with element interleaving (see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x4d524f4e, or "NORM" when read as ASCII).\\ \hline
-4 & - & Packed normals data.\\ \hline
-\end{tabular}
-
-Note: This section of the document is not yet complete... Please see the source
-code file compressMG2.c for more information about how to interpret the
-normal data array.
-
-
-\subsection{UV maps}
-There can be zero or more UV maps. The number of UV maps is given by the
-UV map count in the header.
-
-Each UV map starts with an integer identifier, 0x43584554 ("TEXC"), followed
-by two strings (the UV map name and the UV map file name reference), the
-UV coordinate precision (a float value), and finally the packed UV coordinate data.
-
-The UV coordinate data is a packed integer array with element interleaving
-and signed magnitude format (see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x43584554, or "TEXC" when read as ASCII).\\ \hline
-4 & String & Unique UV map name ($p$ bytes long string).\\ \hline
-$8+p$ & String & UV map file name reference ($q$ bytes long string).\\ \hline
-$12+p+q$ & Float & UV coordinate precision, $s$.\\ \hline
-$16+p+q$ & - & Packed UV coordinate data.\\ \hline
-\end{tabular}
-
-...where $p$ is the name string length, and $q$ is the file name reference string
-length.
-
-The unpacked UV coordinate array contains delta-encoded coordinates:
-
-$u'_1, v'_1, u'_2, v'_2, ..., u'_N, v'_N$
-
-The original UV coordinates are restored with the following method:
-
-$u_k = \begin{cases}
-s \times (u'_k + u_{k-1}) & (k \geq 2)\\
-s \times u'_k & (k = 1)
-\end{cases}$
-
-$v_k = \begin{cases}
-s \times (v'_k + v_{k-1}) & (k \geq 2)\\
-s \times v'_k & (k = 1)
-\end{cases}$
-
-...where $s$ is the UV coordinate precision.
-
-\subsection{Attribute maps}
-There can be zero or more attribute maps. The number of attribute maps is given by the
-attribute map count in the header.
-
-Each attribute map starts with an integer identifier, 0x52545441 ("ATTR"), followed
-by the attribute map name string, the attribute value precision (a float value), and
-finally the packed attribute values.
-
-The attribute value data is a packed integer array with element interleaving
-and signed magnitude format (see \ref{sec:PackedData}).
-
-\begin{tabular}{|l|l|l|}\hline
-\textbf{Offset} &  \textbf{Type} & \textbf{Description}\\ \hline
-0 & Integer & Identifier (0x52545441, or "ATTR" when read as ASCII).\\ \hline
-4 & String & Unique attribute map name ($p$ bytes long string).\\ \hline
-$8+p$ & Float & Attribute value precision, $s$.\\ \hline
-$12+p$ & - & Packed attribute value data.\\ \hline
-\end{tabular}
-
-...where $p$ is the name string length.
-
-The unpacked attribute value array contains delta-encoded attribute values:
-
-$a'_1, b'_1, c'_1, d'_1, a'_2, b'_2, c'_2, d'_2, ..., a'_N, b'_N, c'_N, d'_N$
-
-The original attributes are restored with the following method:
-
-$a_k = \begin{cases}
-s \times (a'_k + a_{k-1}) & (k \geq 2)\\
-s \times a'_k & (k = 1)
-\end{cases}$
-
-$b_k = \begin{cases}
-s \times (b'_k + b_{k-1}) & (k \geq 2)\\
-s \times b'_k & (k = 1)
-\end{cases}$
-
-$c_k = \begin{cases}
-s \times (c'_k + c_{k-1}) & (k \geq 2)\\
-s \times c'_k & (k = 1)
-\end{cases}$
-
-$d_k = \begin{cases}
-s \times (d'_k + d_{k-1}) & (k \geq 2)\\
-s \times d'_k & (k = 1)
-\end{cases}$
-
-...where $s$ is the attribute value precision.
-
-\end{document}

3rdparty/openctm/doc/Makefile.linux

@@ -1,58 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.linux
-# Description: Makefile for the documentation for Linux systems (should work on
-#              most Un*x-like systems, e.g. OpenSolaris).
-#              This build system requires Doxygen, a full LaTeX installation
-#              (try TeX Live, http://www.tug.org/texlive/) and Groff
-#              (Ubuntu: sudo apt-get install groff).
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-.PHONY: all clean
-
-all: DevelopersManual.pdf \
-     FormatSpecification.pdf \
-     APIReference/index.html \
-     ctmconv.html \
-     ctmviewer.html
-
-clean:
-	rm -f APIReference/*.* DevelopersManual.pdf FormatSpecification.pdf *.aux *.toc *.log *.out ctmconv.html ctmviewer.html
-
-DevelopersManual.pdf: DevelopersManual.tex
-	pdflatex DevelopersManual.tex
-	pdflatex DevelopersManual.tex
-
-FormatSpecification.pdf: FormatSpecification.tex
-	pdflatex FormatSpecification.tex
-	pdflatex FormatSpecification.tex
-
-APIReference/index.html: ../lib/openctm.h ../lib/openctmpp.h
-	doxygen
-
-ctmconv.html: ctmconv.1
-	groff -t -mandoc -Thtml $< > $@
-
-ctmviewer.html: ctmviewer.1
-	groff -t -mandoc -Thtml $< > $@

3rdparty/openctm/doc/Makefile.macosx

@@ -1,56 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.macosx
-# Description: Makefile for the documentation for Mac OS X.
-#              This build system requires Doxygen and a full LaTeX installation
-#              (try MacTeX, http://www.tug.org/mactex/).
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-.PHONY: all clean
-
-all: DevelopersManual.pdf \
-     FormatSpecification.pdf \
-     APIReference/index.html \
-     ctmconv.html \
-     ctmviewer.html
-
-clean:
-	rm -f APIReference/*.* DevelopersManual.pdf FormatSpecification.pdf *.aux *.toc *.log *.out ctmconv.html ctmviewer.html
-
-DevelopersManual.pdf: DevelopersManual.tex
-	pdflatex DevelopersManual.tex
-	pdflatex DevelopersManual.tex
-
-FormatSpecification.pdf: FormatSpecification.tex
-	pdflatex FormatSpecification.tex
-	pdflatex FormatSpecification.tex
-
-APIReference/index.html: ../lib/openctm.h ../lib/openctmpp.h
-	doxygen
-
-ctmconv.html: ctmconv.1
-	groff -t -mandoc -Thtml $< > $@
-
-ctmviewer.html: ctmviewer.1
-	groff -t -mandoc -Thtml $< > $@

3rdparty/openctm/doc/Makefile.win

@@ -1,58 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.win
-# Description: Makefile for the documentation for Windows.
-#              This build system requires Doxygen, a full LaTeX installation
-#              (try TeX Live, http://www.tug.org/texlive/) and Groff
-#              (try http://gnuwin32.sourceforge.net/packages/groff.htm).
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-all: DevelopersManual.pdf \
-     FormatSpecification.pdf \
-     APIReference\index.html \
-     ctmconv.html \
-     ctmviewer.html
-
-.PHONY: all clean
-
-
-clean:
-	del /Q APIReference\*.* DevelopersManual.pdf FormatSpecification.pdf *.aux *.toc *.log *.out ctmconv.html ctmviewer.html
-
-DevelopersManual.pdf: DevelopersManual.tex
-	pdflatex DevelopersManual.tex
-	pdflatex DevelopersManual.tex
-
-FormatSpecification.pdf: FormatSpecification.tex
-	pdflatex FormatSpecification.tex
-	pdflatex FormatSpecification.tex
-
-APIReference\index.html: ..\lib\openctm.h ..\lib\openctmpp.h
-	doxygen
-
-ctmconv.html: ctmconv.1
-	groff -t -mandoc -Thtml ctmconv.1 > ctmconv.html
-
-ctmviewer.html: ctmviewer.1
-	groff -t -mandoc -Thtml ctmviewer.1 > ctmviewer.html

3rdparty/openctm/doc/ctmconv.1

@@ -1,92 +0,0 @@
-.TH ctmconv 1
-.SH NAME
-.B ctmconv
-- file format converter for 3D models
-.SH SYNOPSIS
-.B ctmconv
-.I infile outfile [options]
-.SH DESCRIPTION
-.B ctmconv
-is a 3D file converter that can convert 3D model files to and from several
-different formats.
-.PP
-The file
-.I infile
-is loaded, and then saved as
-.I outfile
-in the target file format.
-.PP
-The input and output file formats are determined from the file endings. 
-.SH OPTIONS
-The following options are available:
-.TP 16
-.B --scale arg
-Scale the mesh by a scalar factor.
-.TP
-.B --upaxis arg
-Set up axis (X, Y, Z, -X, -Y, -Z). If != Z, the mesh will be flipped.
-.TP
-.B --flip
-Flip triangle orientation.
-.TP
-.B --calc-normals
-If the source file does not contain any normals, calculate them.
-.TP
-.B --no-normals
-Do not export normals.
-.TP
-.B --no-texcoords
-Do not export texture coordinates.
-.TP
-.B --no-colors
-Do not export vertex colors.
-.TP
-.B --comment arg
-Set the file comment (default is to use the comment from the input file, if
-any).
-.TP
-.B --texfile arg
-Set the texture file name reference for the texture (default is to use the
-texture file name reference from the input file, if any).
-.PP
-When exporting an OpenCTM file, the following options are also
-available:
-.TP 16
-.B --method arg
-Select compression method (RAW, MG1, MG2).
-.TP
-.B --level arg
-Set the compression level (0 - 9).
-.TP
-.B --vprec arg
-Set vertex precision (only for MG2).
-.TP
-.B --vprecrel arg
-Set vertex precision, relative method (only for MG2).
-.TP
-.B --nprec arg
-Set normal precision (only for MG2).
-.TP
-.B --tprec arg
-Set texture map precision (only for MG2).
-.TP
-.B --cprec arg
-Set color precision (only for MG2).
-.SH FILE FORMATS
-The following 3D model file formats are supported:
-OpenCTM (.ctm),
-Stanford triangle format (.ply),
-Stereolitography (.stl),
-3D Studio (.3ds),
-COLLADA 1.4/1.5 (.dae),
-Wavefront geometry file (.obj),
-LightWave object (.lwo),
-Geomview object file format (.off),
-VRML 2.0 - export only (.wrl).
-.SH AVAILABILITY
-.B ctmconv
-is designed to be portable, and is available for several different systems,
-including (but not limited to): Windows, Mac OS X (10.3+), Linux and
-OpenSolaris.
-.SH SEE ALSO
-ctmviewer(1)

3rdparty/openctm/doc/ctmviewer.1

@@ -1,86 +0,0 @@
-.TH ctmviewer 1
-.SH NAME
-.B ctmviewer
-- 3D viewer for models of various file formats
-.SH SYNOPSIS
-.B ctmviewer
-.I [modelfile [texturefile]]
-.SH DESCRIPTION
-.B ctmviewer
-is a 3D file viewer that can load, show and save 3D model files in several
-different formats.
-.PP
-The program displays an interactive 3D view of the model, which can be operated
-with the mouse (e.g. for rotating and zooming).
-.PP
-If the selected model file contains texture coordinate information, it is
-possible to specify which 2D image file to use as a texture with the additional
-.I texturefile
-argument. If no texture file is given (either by the 3D model file, or by the
-.I texturefile
-argument), a standard 2D grid is used as a texture.
-.SH GUI OPERATIONS
-In addition to the command line arguments,
-.B ctmviewer
-offers several operations that can be performed from the 3D GUI display. For
-help, press the F1 key.
-.SS Loading and Saving
-It is possible to load and save 3D model files from the program by either
-using the buttons in the upper left corner of the 3D display, or by using the
-keyboard shortcuts CTRL+O (open) and CTRL+S (save).
-.PP
-It is also possible to load a texture file from the program by using the
-Open Texture button.
-.SS Rendering
-To toggle between a normal filled surface view (default) and a wire frame view,
-press the 'w' key.
-.SS Camera Control
-By holding down the left mouse button and moving the mouse, the camera is
-rotated around the 3D model.
-.PP
-By holding down the right mouse button and moving the mouse, the camera will
-pan left/right and up/down.
-.PP
-By holding down the middle mouse button and moving the mouse, the camera will
-zoom in and out. It is also possible to use the mouse wheel (not supported on
-all systems) or the +/- keys to zoom in and out.
-.PP
-Double click the left mouse button on a point on the model to focus the camera
-on that point.
-.PP
-Press the 'f' key to fit the model into the screen view (re-center and re-zoom).
-.PP
-Press the 'y' key to change the camera up direction to the Y axis (may be
-necessary if the model was designed in or for an environment where the Y axis
-is considered the up direction).
-.PP
-Press the 'z' key to change the camera up direction to the Z axis (default).
-.SH FILE FORMATS
-The following 3D model file formats are supported:
-OpenCTM (.ctm),
-Stanford triangle format (.ply),
-Stereolitography (.stl),
-3D Studio (.3ds),
-COLLADA 1.4/1.5 (.dae),
-Wavefront geometry file (.obj),
-LightWave object (.lwo),
-Geomview object file format (.off),
-VRML 2.0 - export only (.wrl).
-.PP
-The following 2D image file formats are supported (texture):
-JPEG (.jpg), PNG (.png).
-.SH AVAILABILITY
-.B ctmviewer
-is designed to be portable, and is available for several different systems,
-including (but not limited to): Windows, Mac OS X (10.3+), Linux and
-OpenSolaris.
-.PP
-.B ctmviewer
-uses OpenGL for its accelerated 3D display. When the OpenGL implementation
-supports it,
-.B ctmviewer
-will use per pixel Phong shading for improved visual appearance. Otherwise
-.B ctmviewer
-will fall back to classic per vertex shading.
-.SH SEE ALSO
-ctmconv(1)

3rdparty/openctm/doc/grid.svg

@@ -1,407 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="750"
-   height="450"
-   id="svg2"
-   sodipodi:version="0.32"
-   inkscape:version="0.46"
-   sodipodi:docname="grid.svg"
-   inkscape:output_extension="org.inkscape.output.svg.inkscape"
-   version="1.0">
-  <defs
-     id="defs4">
-    <marker
-       inkscape:stockid="Arrow1Mstart"
-       orient="auto"
-       refY="0"
-       refX="0"
-       id="Arrow1Mstart"
-       style="overflow:visible">
-      <path
-         id="path3169"
-         d="M 0,0 L 5,-5 L -12.5,0 L 5,5 L 0,0 z"
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
-         transform="matrix(0.4,0,0,0.4,4,0)" />
-    </marker>
-    <marker
-       inkscape:stockid="Arrow1Mend"
-       orient="auto"
-       refY="0"
-       refX="0"
-       id="Arrow1Mend"
-       style="overflow:visible">
-      <path
-         id="path3172"
-         d="M 0,0 L 5,-5 L -12.5,0 L 5,5 L 0,0 z"
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
-         transform="matrix(-0.4,0,0,-0.4,-4,0)" />
-    </marker>
-    <marker
-       inkscape:stockid="Arrow1Send"
-       orient="auto"
-       refY="0"
-       refX="0"
-       id="Arrow1Send"
-       style="overflow:visible">
-      <path
-         id="path3178"
-         d="M 0,0 L 5,-5 L -12.5,0 L 5,5 L 0,0 z"
-         style="fill-rule:evenodd;stroke:#000000;stroke-width:1pt;marker-start:none"
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3rdparty/openctm/doc/openctm-tex.sty

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-% Document class
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-
-% Packages
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-\usepackage{amsfonts}
-\usepackage{amssymb}
-\usepackage{listings}
-\usepackage{color}
-\usepackage{times}
-\usepackage{graphicx}
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-% Paragraph styles
-\raggedright
-\usepackage{parskip}
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-        breaklines,breakindent=0pt,postbreak=\space\space\space\space}
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-\usepackage[colorlinks=true,linkcolor=link,bookmarks=true,bookmarksopen=true,%
-            pdfhighlight=/N,bookmarksnumbered=true,bookmarksopenlevel=1,%
-            pdfview=FitH,pdfstartview=FitH]{hyperref}

3rdparty/openctm/lib/Makefile.linux

@@ -1,81 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.linux
-# Description: Makefile for Linux systems (should work on most Un*x-like
-#              systems with gcc, e.g. OpenSolaris).
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-LZMADIR = liblzma
-CC = gcc
-CFLAGS = -O3 -W -Wall -c -fPIC -DOPENCTM_BUILD -I$(LZMADIR) -DLZMA_PREFIX_CTM -std=c99 -pedantic
-CFLAGS_LZMA = -O3 -W -Wall -c -fPIC -DLZMA_PREFIX_CTM -std=c99 -pedantic
-RM = rm -f
-DEPEND = $(CPP) -MM
-
-DYNAMICLIB = libopenctm.so
-
-OBJS = openctm.o \
-       stream.o \
-       compressRAW.o \
-       compressMG1.o \
-       compressMG2.o
-
-LZMA_OBJS = Alloc.o \
-            LzFind.o \
-            LzmaDec.o \
-            LzmaEnc.o \
-            LzmaLib.o
-
-SRCS = openctm.c \
-       stream.c \
-       compressRAW.c \
-       compressMG1.c \
-       compressMG2.c
-
-LZMA_SRCS = $(LZMADIR)/Alloc.c \
-            $(LZMADIR)/LzFind.c \
-            $(LZMADIR)/LzmaDec.c \
-            $(LZMADIR)/LzmaEnc.c \
-            $(LZMADIR)/LzmaLib.c
-
-.phony: all clean depend
-
-all: $(DYNAMICLIB)
-
-clean:
-	$(RM) $(DYNAMICLIB) $(OBJS) $(LZMA_OBJS)
-
-$(DYNAMICLIB): $(OBJS) $(LZMA_OBJS)
-	gcc -shared -s -Wl,-soname,$@ -o $@ $(OBJS) $(LZMA_OBJS) -lm
-
-%.o: %.c
-	$(CC) $(CFLAGS) $<
-
-%.o: $(LZMADIR)/%.c
-	$(CC) $(CFLAGS_LZMA) $<
-
-depend:
-	$(DEPEND) $(SRCS) $(LZMA_SRCS) > make.depend
-
--include make.depend

3rdparty/openctm/lib/Makefile.macosx

@@ -1,80 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.macosx
-# Description: Makefile for Mac OS X.
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-LZMADIR = liblzma
-CC = gcc
-CFLAGS = -O3 -W -Wall -c -fvisibility=hidden -DOPENCTM_BUILD -I$(LZMADIR) -DLZMA_PREFIX_CTM -std=c99 -pedantic
-CFLAGS_LZMA = -O3 -W -Wall -c -fvisibility=hidden -DLZMA_PREFIX_CTM -std=c99 -pedantic
-RM = rm -f
-DEPEND = $(CPP) -MM
-
-DYNAMICLIB = libopenctm.dylib
-
-OBJS = openctm.o \
-       stream.o \
-       compressRAW.o \
-       compressMG1.o \
-       compressMG2.o
-
-LZMA_OBJS = Alloc.o \
-            LzFind.o \
-            LzmaDec.o \
-            LzmaEnc.o \
-            LzmaLib.o
-
-SRCS = openctm.c \
-       stream.c \
-       compressRAW.c \
-       compressMG1.c \
-       compressMG2.c
-
-LZMA_SRCS = $(LZMADIR)/Alloc.c \
-            $(LZMADIR)/LzFind.c \
-            $(LZMADIR)/LzmaDec.c \
-            $(LZMADIR)/LzmaEnc.c \
-            $(LZMADIR)/LzmaLib.c
-
-.phony: all clean depend
-
-all: $(DYNAMICLIB)
-
-clean:
-	$(RM) $(DYNAMICLIB) $(OBJS) $(LZMA_OBJS)
-
-$(DYNAMICLIB): $(OBJS) $(LZMA_OBJS)
-	gcc -dynamiclib -o $@ $(OBJS) $(LZMA_OBJS)
-
-%.o: %.c
-	$(CC) $(CFLAGS) $<
-
-%.o: $(LZMADIR)/%.c
-	$(CC) $(CFLAGS_LZMA) $<
-
-depend:
-	$(DEPEND) $(SRCS) $(LZMA_SRCS) > make.depend
-
--include make.depend

3rdparty/openctm/lib/Makefile.mingw

@@ -1,87 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.mingw
-# Description: Makefile for MinGW32 for Windows.
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-LZMADIR = liblzma
-CC = gcc
-CFLAGS = -O3 -W -Wall -c -DOPENCTM_BUILD -I$(LZMADIR) -DLZMA_PREFIX_CTM -std=c99 -pedantic
-CFLAGS_LZMA = -O3 -W -Wall -c -DLZMA_PREFIX_CTM -std=c99 -pedantic
-RM = del /Q
-DEPEND = $(CC) -MM
-RC = windres
-
-DYNAMICLIB = openctm.dll
-LINKLIB = libopenctm.a
-
-OBJS = openctm.o \
-       stream.o \
-       compressRAW.o \
-       compressMG1.o \
-       compressMG2.o
-
-LZMA_OBJS = Alloc.o \
-            LzFind.o \
-            LzmaDec.o \
-            LzmaEnc.o \
-            LzmaLib.o
-
-SRCS = openctm.c \
-       stream.c \
-       compressRAW.c \
-       compressMG1.c \
-       compressMG2.c
-
-LZMA_SRCS = $(LZMADIR)/Alloc.c \
-            $(LZMADIR)/LzFind.c \
-            $(LZMADIR)/LzmaDec.c \
-            $(LZMADIR)/LzmaEnc.c \
-            $(LZMADIR)/LzmaLib.c
-
-.phony: all clean depend
-
-all: $(DYNAMICLIB)
-
-clean:
-	$(RM) $(DYNAMICLIB) $(LINKLIB) $(OBJS) $(LZMA_OBJS) openctm-res.o
-
-$(DYNAMICLIB): $(OBJS) $(LZMA_OBJS) openctm-mingw1.def openctm-mingw2.def openctm-res.o
-	dllwrap --def openctm-mingw1.def -o $@ $(OBJS) $(LZMA_OBJS) openctm-res.o
-	strip $@
-	dlltool --kill-at --output-lib $(LINKLIB) --def openctm-mingw2.def
-
-openctm-res.o: openctm.rc
-	$(RC) $< $@
-
-%.o: %.c
-	$(CC) $(CFLAGS) $<
-
-%.o: $(LZMADIR)/%.c
-	$(CC) $(CFLAGS_LZMA) $<
-
-depend:
-	$(DEPEND) $(SRCS) $(LZMA_SRCS) > make.depend
-
--include make.depend

3rdparty/openctm/lib/Makefile.msvc

@@ -1,103 +0,0 @@
-###############################################################################
-# Product:     OpenCTM
-# File:        Makefile.msvc
-# Description: Makefile for MS Visual Studio 2008 for Windows.
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-LZMADIR = liblzma
-CC = cl
-CFLAGS = /nologo /Ox /W3 /c /DOPENCTM_BUILD /I$(LZMADIR) /DLZMA_PREFIX_CTM /D_CRT_SECURE_NO_WARNINGS
-CFLAGS_LZMA = /nologo /Ox /W3 /c /DLZMA_PREFIX_CTM
-RM = del /Q
-RC = rc
-
-DYNAMICLIB = openctm.dll
-LINKLIB = openctm.lib
-
-OBJS = openctm.obj \
-       stream.obj \
-       compressRAW.obj \
-       compressMG1.obj \
-       compressMG2.obj
-
-LZMA_OBJS = Alloc.obj \
-            LzFind.obj \
-            LzmaDec.obj \
-            LzmaEnc.obj \
-            LzmaLib.obj
-
-SRCS = openctm.c \
-       stream.c \
-       compressRAW.c \
-       compressMG1.c \
-       compressMG2.c
-
-LZMA_SRCS = $(LZMADIR)\Alloc.c \
-            $(LZMADIR)\LzFind.c \
-            $(LZMADIR)\LzmaDec.c \
-            $(LZMADIR)\LzmaEnc.c \
-            $(LZMADIR)\LzmaLib.c
-
-all: $(DYNAMICLIB)
-
-.PHONY: clean
-
-clean:
-	$(RM) $(DYNAMICLIB) $(LINKLIB) $(OBJS) $(LZMA_OBJS) openctm.res
-
-$(DYNAMICLIB): $(OBJS) $(LZMA_OBJS) openctm-msvc.def openctm.res
-	link /nologo /out:$@ /dll /implib:$(LINKLIB) /def:openctm-msvc.def $(OBJS) $(LZMA_OBJS) openctm.res
-
-openctm.res: openctm.rc
-	$(RC) openctm.rc
-
-openctm.obj: openctm.c openctm.h internal.h
-	$(CC) $(CFLAGS) openctm.c
-
-stream.obj: stream.c openctm.h internal.h
-	$(CC) $(CFLAGS) stream.c
-
-compressRAW.obj: compressRAW.c openctm.h internal.h
-	$(CC) $(CFLAGS) compressRAW.c
-
-compressMG1.obj: compressMG1.c openctm.h internal.h
-	$(CC) $(CFLAGS) compressMG1.c
-
-compressMG2.obj: compressMG2.c openctm.h internal.h
-	$(CC) $(CFLAGS) compressMG2.c
-
-Alloc.obj: $(LZMADIR)\Alloc.c $(LZMADIR)\Alloc.h
-	$(CC) $(CFLAGS_LZMA) $(LZMADIR)\Alloc.c
-
-LzFind.obj: $(LZMADIR)\LzFind.c $(LZMADIR)\LzFind.h $(LZMADIR)\Types.h $(LZMADIR)\LzHash.h $(LZMADIR)\NameMangle.h
-	$(CC) $(CFLAGS_LZMA) $(LZMADIR)\LzFind.c
-
-LzmaDec.obj: $(LZMADIR)\LzmaDec.c $(LZMADIR)\LzmaDec.h $(LZMADIR)\Types.h $(LZMADIR)\NameMangle.h
-	$(CC) $(CFLAGS_LZMA) $(LZMADIR)\LzmaDec.c
-
-LzmaEnc.obj: $(LZMADIR)\LzmaEnc.c $(LZMADIR)\LzmaEnc.h $(LZMADIR)\Types.h $(LZMADIR)\LzFind.h $(LZMADIR)\NameMangle.h
-	$(CC) $(CFLAGS_LZMA) $(LZMADIR)\LzmaEnc.c
-
-LzmaLib.obj: $(LZMADIR)\LzmaLib.c $(LZMADIR)\LzmaEnc.h $(LZMADIR)\Types.h $(LZMADIR)\LzmaDec.h $(LZMADIR)\Alloc.h $(LZMADIR)\LzmaLib.h $(LZMADIR)\NameMangle.h
-	$(CC) $(CFLAGS_LZMA) $(LZMADIR)\LzmaLib.c

3rdparty/openctm/lib/compressMG1.c

@@ -1,324 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        compressMG1.c
-// Description: Implementation of the MG1 compression method.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include <stdlib.h>
-#include <math.h>
-#include "openctm.h"
-#include "internal.h"
-
-#ifdef __DEBUG_
-#include <stdio.h>
-#endif
-
-
-//-----------------------------------------------------------------------------
-// _compareTriangle() - Comparator for the triangle sorting.
-//-----------------------------------------------------------------------------
-static int _compareTriangle(const void * elem1, const void * elem2)
-{
-  CTMuint * tri1 = (CTMuint *) elem1;
-  CTMuint * tri2 = (CTMuint *) elem2;
-  if(tri1[0] != tri2[0])
-    return tri1[0] - tri2[0];
-  else
-    return tri1[1] - tri2[1];
-}
-
-//-----------------------------------------------------------------------------
-// _ctmReArrangeTriangles() - Re-arrange all triangles for optimal
-// compression.
-//-----------------------------------------------------------------------------
-static void _ctmReArrangeTriangles(_CTMcontext * self, CTMuint * aIndices)
-{
-  CTMuint * tri, tmp, i;
-
-  // Step 1: Make sure that the first index of each triangle is the smallest
-  // one (rotate triangle nodes if necessary)
-  for(i = 0; i < self->mTriangleCount; ++ i)
-  {
-    tri = &aIndices[i * 3];
-    if((tri[1] < tri[0]) && (tri[1] < tri[2]))
-    {
-      tmp = tri[0];
-      tri[0] = tri[1];
-      tri[1] = tri[2];
-      tri[2] = tmp;
-    }
-    else if((tri[2] < tri[0]) && (tri[2] < tri[1]))
-    {
-      tmp = tri[0];
-      tri[0] = tri[2];
-      tri[2] = tri[1];
-      tri[1] = tmp;
-    }
-  }
-
-  // Step 2: Sort the triangles based on the first triangle index
-  qsort((void *) aIndices, self->mTriangleCount, sizeof(CTMuint) * 3, _compareTriangle);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmMakeIndexDeltas() - Calculate various forms of derivatives in order to
-// reduce data entropy.
-//-----------------------------------------------------------------------------
-static void _ctmMakeIndexDeltas(_CTMcontext * self, CTMuint * aIndices)
-{
-  CTMint i;
-  for(i = self->mTriangleCount - 1; i >= 0; -- i)
-  {
-    // Step 1: Calculate delta from second triangle index to the previous
-    // second triangle index, if the previous triangle shares the same first
-    // index, otherwise calculate the delta to the first triangle index
-    if((i >= 1) && (aIndices[i * 3] == aIndices[(i - 1) * 3]))
-      aIndices[i * 3 + 1] -= aIndices[(i - 1) * 3 + 1];
-    else
-      aIndices[i * 3 + 1] -= aIndices[i * 3];
-
-    // Step 2: Calculate delta from third triangle index to the first triangle
-    // index
-    aIndices[i * 3 + 2] -= aIndices[i * 3];
-
-    // Step 3: Calculate derivative of the first triangle index
-    if(i >= 1)
-      aIndices[i * 3] -= aIndices[(i - 1) * 3];
-  }
-}
-
-//-----------------------------------------------------------------------------
-// _ctmRestoreIndices() - Restore original indices (inverse derivative
-// operation).
-//-----------------------------------------------------------------------------
-static void _ctmRestoreIndices(_CTMcontext * self, CTMuint * aIndices)
-{
-  CTMuint i;
-
-  for(i = 0; i < self->mTriangleCount; ++ i)
-  {
-    // Step 1: Reverse derivative of the first triangle index
-    if(i >= 1)
-      aIndices[i * 3] += aIndices[(i - 1) * 3];
-
-    // Step 2: Reverse delta from third triangle index to the first triangle
-    // index
-    aIndices[i * 3 + 2] += aIndices[i * 3];
-
-    // Step 3: Reverse delta from second triangle index to the previous
-    // second triangle index, if the previous triangle shares the same first
-    // index, otherwise reverse the delta to the first triangle index
-    if((i >= 1) && (aIndices[i * 3] == aIndices[(i - 1) * 3]))
-      aIndices[i * 3 + 1] += aIndices[(i - 1) * 3 + 1];
-    else
-      aIndices[i * 3 + 1] += aIndices[i * 3];
-  }
-}
-
-//-----------------------------------------------------------------------------
-// _ctmCompressMesh_MG1() - Compress the mesh that is stored in the CTM
-// context, and write it the the output stream in the CTM context.
-//-----------------------------------------------------------------------------
-int _ctmCompressMesh_MG1(_CTMcontext * self)
-{
-  CTMuint * indices;
-  _CTMfloatmap * map;
-  CTMuint i;
-
-#ifdef __DEBUG_
-  printf("COMPRESSION METHOD: MG1\n");
-#endif
-
-  // Perpare (sort) indices
-  indices = (CTMuint *) malloc(sizeof(CTMuint) * self->mTriangleCount * 3);
-  if(!indices)
-  {
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-  for(i = 0; i < self->mTriangleCount * 3; ++ i)
-    indices[i] = self->mIndices[i];
-  _ctmReArrangeTriangles(self, indices);
-
-  // Calculate index deltas (entropy-reduction)
-  _ctmMakeIndexDeltas(self, indices);
-
-  // Write triangle indices
-#ifdef __DEBUG_
-  printf("Inidices: ");
-#endif
-  _ctmStreamWrite(self, (void *) "INDX", 4);
-  if(!_ctmStreamWritePackedInts(self, (CTMint *) indices, self->mTriangleCount, 3, CTM_FALSE))
-  {
-    free((void *) indices);
-    return CTM_FALSE;
-  }
-
-  // Free temporary resources
-  free((void *) indices);
-
-  // Write vertices
-#ifdef __DEBUG_
-  printf("Vertices: ");
-#endif
-  _ctmStreamWrite(self, (void *) "VERT", 4);
-  if(!_ctmStreamWritePackedFloats(self, self->mVertices, self->mVertexCount * 3, 1))
-  {
-    free((void *) indices);
-    return CTM_FALSE;
-  }
-
-  // Write normals
-  if(self->mNormals)
-  {
-#ifdef __DEBUG_
-    printf("Normals: ");
-#endif
-    _ctmStreamWrite(self, (void *) "NORM", 4);
-    if(!_ctmStreamWritePackedFloats(self, self->mNormals, self->mVertexCount, 3))
-      return CTM_FALSE;
-  }
-
-  // Write UV maps
-  map = self->mUVMaps;
-  while(map)
-  {
-#ifdef __DEBUG_
-    printf("UV coordinates (%s): ", map->mName ? map->mName : "no name");
-#endif
-    _ctmStreamWrite(self, (void *) "TEXC", 4);
-    _ctmStreamWriteSTRING(self, map->mName);
-    _ctmStreamWriteSTRING(self, map->mFileName);
-    if(!_ctmStreamWritePackedFloats(self, map->mValues, self->mVertexCount, 2))
-      return CTM_FALSE;
-    map = map->mNext;
-  }
-
-  // Write attribute maps
-  map = self->mAttribMaps;
-  while(map)
-  {
-#ifdef __DEBUG_
-    printf("Vertex attributes (%s): ", map->mName ? map->mName : "no name");
-#endif
-    _ctmStreamWrite(self, (void *) "ATTR", 4);
-    _ctmStreamWriteSTRING(self, map->mName);
-    if(!_ctmStreamWritePackedFloats(self, map->mValues, self->mVertexCount, 4))
-      return CTM_FALSE;
-    map = map->mNext;
-  }
-
-  return CTM_TRUE;
-}
-
-//-----------------------------------------------------------------------------
-// _ctmUncompressMesh_MG1() - Uncmpress the mesh from the input stream in the
-// CTM context, and store the resulting mesh in the CTM context.
-//-----------------------------------------------------------------------------
-int _ctmUncompressMesh_MG1(_CTMcontext * self)
-{
-  CTMuint * indices;
-  _CTMfloatmap * map;
-  CTMuint i;
-
-  // Allocate memory for the indices
-  indices = (CTMuint *) malloc(sizeof(CTMuint) * self->mTriangleCount * 3);
-  if(!indices)
-  {
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Read triangle indices
-  if(_ctmStreamReadUINT(self) != FOURCC("INDX"))
-  {
-    self->mError = CTM_BAD_FORMAT;
-    free(indices);
-    return CTM_FALSE;
-  }
-  if(!_ctmStreamReadPackedInts(self, (CTMint *) indices, self->mTriangleCount, 3, CTM_FALSE))
-    return CTM_FALSE;
-
-  // Restore indices
-  _ctmRestoreIndices(self, indices);
-  for(i = 0; i < self->mTriangleCount * 3; ++ i)
-    self->mIndices[i] = indices[i];
-
-  // Free temporary resources
-  free(indices);
-
-  // Read vertices
-  if(_ctmStreamReadUINT(self) != FOURCC("VERT"))
-  {
-    self->mError = CTM_BAD_FORMAT;
-    return CTM_FALSE;
-  }
-  if(!_ctmStreamReadPackedFloats(self, self->mVertices, self->mVertexCount * 3, 1))
-    return CTM_FALSE;
-
-  // Read normals
-  if(self->mNormals)
-  {
-    if(_ctmStreamReadUINT(self) != FOURCC("NORM"))
-    {
-      self->mError = CTM_BAD_FORMAT;
-      return CTM_FALSE;
-    }
-    if(!_ctmStreamReadPackedFloats(self, self->mNormals, self->mVertexCount, 3))
-      return CTM_FALSE;
-  }
-
-  // Read UV maps
-  map = self->mUVMaps;
-  while(map)
-  {
-    if(_ctmStreamReadUINT(self) != FOURCC("TEXC"))
-    {
-      self->mError = CTM_BAD_FORMAT;
-      return 0;
-    }
-    _ctmStreamReadSTRING(self, &map->mName);
-    _ctmStreamReadSTRING(self, &map->mFileName);
-    if(!_ctmStreamReadPackedFloats(self, map->mValues, self->mVertexCount, 2))
-      return CTM_FALSE;
-    map = map->mNext;
-  }
-
-  // Read vertex attribute maps
-  map = self->mAttribMaps;
-  while(map)
-  {
-    if(_ctmStreamReadUINT(self) != FOURCC("ATTR"))
-    {
-      self->mError = CTM_BAD_FORMAT;
-      return 0;
-    }
-    _ctmStreamReadSTRING(self, &map->mName);
-    if(!_ctmStreamReadPackedFloats(self, map->mValues, self->mVertexCount, 4))
-      return CTM_FALSE;
-    map = map->mNext;
-  }
-
-  return CTM_TRUE;
-}

3rdparty/openctm/lib/compressRAW.c

@@ -1,181 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        compressRAW.c
-// Description: Implementation of the RAW compression method.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "openctm.h"
-#include "internal.h"
-
-#ifdef __DEBUG_
-#include <stdio.h>
-#endif
-
-
-//-----------------------------------------------------------------------------
-// _ctmCompressMesh_RAW() - Compress the mesh that is stored in the CTM
-// context using the RAW method, and write it the the output stream in the CTM
-// context.
-//-----------------------------------------------------------------------------
-int _ctmCompressMesh_RAW(_CTMcontext * self)
-{
-  CTMuint i;
-  _CTMfloatmap * map;
-
-#ifdef __DEBUG_
-  printf("COMPRESSION METHOD: RAW\n");
-#endif
-
-  // Write triangle indices
-#ifdef __DEBUG_
-  printf("Inidices: %d bytes\n", (CTMuint)(self->mTriangleCount * 3 * sizeof(CTMuint)));
-#endif
-  _ctmStreamWrite(self, (void *) "INDX", 4);
-  for(i = 0; i < self->mTriangleCount * 3; ++ i)
-    _ctmStreamWriteUINT(self, self->mIndices[i]);
-
-  // Write vertices
-#ifdef __DEBUG_
-  printf("Vertices: %d bytes\n", (CTMuint)(self->mVertexCount * 3 * sizeof(CTMfloat)));
-#endif
-  _ctmStreamWrite(self, (void *) "VERT", 4);
-  for(i = 0; i < self->mVertexCount * 3; ++ i)
-    _ctmStreamWriteFLOAT(self, self->mVertices[i]);
-
-  // Write normals
-  if(self->mNormals)
-  {
-#ifdef __DEBUG_
-    printf("Normals: %d bytes\n", (CTMuint)(self->mVertexCount * 3 * sizeof(CTMfloat)));
-#endif
-    _ctmStreamWrite(self, (void *) "NORM", 4);
-    for(i = 0; i < self->mVertexCount * 3; ++ i)
-      _ctmStreamWriteFLOAT(self, self->mNormals[i]);
-  }
-
-  // Write UV maps
-  map = self->mUVMaps;
-  while(map)
-  {
-#ifdef __DEBUG_
-    printf("UV coordinates (%s): %d bytes\n", map->mName ? map->mName : "no name", (CTMuint)(self->mVertexCount * 2 * sizeof(CTMfloat)));
-#endif
-    _ctmStreamWrite(self, (void *) "TEXC", 4);
-    _ctmStreamWriteSTRING(self, map->mName);
-    _ctmStreamWriteSTRING(self, map->mFileName);
-    for(i = 0; i < self->mVertexCount * 2; ++ i)
-      _ctmStreamWriteFLOAT(self, map->mValues[i]);
-    map = map->mNext;
-  }
-
-  // Write attribute maps
-  map = self->mAttribMaps;
-  while(map)
-  {
-#ifdef __DEBUG_
-    printf("Vertex attributes (%s): %d bytes\n", map->mName ? map->mName : "no name", (CTMuint)(self->mVertexCount * 4 * sizeof(CTMfloat)));
-#endif
-    _ctmStreamWrite(self, (void *) "ATTR", 4);
-    _ctmStreamWriteSTRING(self, map->mName);
-    for(i = 0; i < self->mVertexCount * 4; ++ i)
-      _ctmStreamWriteFLOAT(self, map->mValues[i]);
-    map = map->mNext;
-  }
-
-  return 1;
-}
-
-//-----------------------------------------------------------------------------
-// _ctmUncompressMesh_RAW() - Uncmpress the mesh from the input stream in the
-// CTM context using the RAW method, and store the resulting mesh in the CTM
-// context.
-//-----------------------------------------------------------------------------
-int _ctmUncompressMesh_RAW(_CTMcontext * self)
-{
-  CTMuint i;
-  _CTMfloatmap * map;
-
-  // Read triangle indices
-  if(_ctmStreamReadUINT(self) != FOURCC("INDX"))
-  {
-    self->mError = CTM_BAD_FORMAT;
-    return 0;
-  }
-  for(i = 0; i < self->mTriangleCount * 3; ++ i)
-    self->mIndices[i] = _ctmStreamReadUINT(self);
-
-  // Read vertices
-  if(_ctmStreamReadUINT(self) != FOURCC("VERT"))
-  {
-    self->mError = CTM_BAD_FORMAT;
-    return 0;
-  }
-  for(i = 0; i < self->mVertexCount * 3; ++ i)
-    self->mVertices[i] = _ctmStreamReadFLOAT(self);
-
-  // Read normals
-  if(self->mNormals)
-  {
-    if(_ctmStreamReadUINT(self) != FOURCC("NORM"))
-    {
-      self->mError = CTM_BAD_FORMAT;
-      return 0;
-    }
-    for(i = 0; i < self->mVertexCount * 3; ++ i)
-      self->mNormals[i] = _ctmStreamReadFLOAT(self);
-  }
-
-  // Read UV maps
-  map = self->mUVMaps;
-  while(map)
-  {
-    if(_ctmStreamReadUINT(self) != FOURCC("TEXC"))
-    {
-      self->mError = CTM_BAD_FORMAT;
-      return 0;
-    }
-    _ctmStreamReadSTRING(self, &map->mName);
-    _ctmStreamReadSTRING(self, &map->mFileName);
-    for(i = 0; i < self->mVertexCount * 2; ++ i)
-      map->mValues[i] = _ctmStreamReadFLOAT(self);
-    map = map->mNext;
-  }
-
-  // Read attribute maps
-  map = self->mAttribMaps;
-  while(map)
-  {
-    if(_ctmStreamReadUINT(self) != FOURCC("ATTR"))
-    {
-      self->mError = CTM_BAD_FORMAT;
-      return 0;
-    }
-    _ctmStreamReadSTRING(self, &map->mName);
-    for(i = 0; i < self->mVertexCount * 4; ++ i)
-      map->mValues[i] = _ctmStreamReadFLOAT(self);
-    map = map->mNext;
-  }
-
-  return 1;
-}

3rdparty/openctm/lib/internal.h

@@ -1,147 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        internal.h
-// Description: Internal (private) declarations, types and function prototypes.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __OPENCTM_INTERNAL_H_
-#define __OPENCTM_INTERNAL_H_
-
-//-----------------------------------------------------------------------------
-// Constants
-//-----------------------------------------------------------------------------
-// OpenCTM file format version (v5).
-#define _CTM_FORMAT_VERSION  0x00000005
-
-// Flags for the Mesh flags field of the file header
-#define _CTM_HAS_NORMALS_BIT 0x00000001
-
-//-----------------------------------------------------------------------------
-// _CTMfloatmap - Internal representation of a floating point based vertex map
-// (used for UV maps and attribute maps).
-//-----------------------------------------------------------------------------
-typedef struct _CTMfloatmap_struct _CTMfloatmap;
-struct _CTMfloatmap_struct {
-  char * mName;         // Unique name
-  char * mFileName;     // File name reference (used only for UV maps)
-  CTMfloat mPrecision;  // Precision for this map
-  CTMfloat * mValues;   // Attribute/UV coordinate values (per vertex)
-  _CTMfloatmap * mNext; // Pointer to the next map in the list (linked list)
-};
-
-//-----------------------------------------------------------------------------
-// _CTMcontext - Internal CTM context structure.
-//-----------------------------------------------------------------------------
-typedef struct {
-  // Context mode (import or export)
-  CTMenum mMode;
-
-  // Vertices
-  CTMfloat * mVertices;
-  CTMuint mVertexCount;
-
-  // Indices
-  CTMuint * mIndices;
-  CTMuint mTriangleCount;
-
-  // Normals (optional)
-  CTMfloat * mNormals;
-
-  // Multiple sets of UV coordinate maps (optional)
-  CTMuint mUVMapCount;
-  _CTMfloatmap * mUVMaps;
-
-  // Multiple sets of custom vertex attribute maps (optional)
-  CTMuint mAttribMapCount;
-  _CTMfloatmap * mAttribMaps;
-
-  // Last error code
-  CTMenum mError;
-
-  // The selected compression method
-  CTMenum mMethod;
-
-  // The selected compression level
-  CTMuint mCompressionLevel;
-
-  // Vertex coordinate precision
-  CTMfloat mVertexPrecision;
-
-  // Normal precision (angular + magnitude)
-  CTMfloat mNormalPrecision;
-
-  // File comment
-  char * mFileComment;
-
-  // Read() function pointer
-  CTMreadfn mReadFn;
-
-  // Write() function pointer
-  CTMwritefn mWriteFn;
-
-  // User data (for stream read/write - usually the stream handle)
-  void * mUserData;
-} _CTMcontext;
-
-//-----------------------------------------------------------------------------
-// Macros
-//-----------------------------------------------------------------------------
-#define FOURCC(str) (((CTMuint) str[0]) | (((CTMuint) str[1]) << 8) | \
-                    (((CTMuint) str[2]) << 16) | (((CTMuint) str[3]) << 24))
-
-//-----------------------------------------------------------------------------
-// Funcion prototypes for stream.c
-//-----------------------------------------------------------------------------
-CTMuint _ctmStreamRead(_CTMcontext * self, void * aBuf, CTMuint aCount);
-CTMuint _ctmStreamWrite(_CTMcontext * self, void * aBuf, CTMuint aCount);
-CTMuint _ctmStreamReadUINT(_CTMcontext * self);
-void _ctmStreamWriteUINT(_CTMcontext * self, CTMuint aValue);
-CTMfloat _ctmStreamReadFLOAT(_CTMcontext * self);
-void _ctmStreamWriteFLOAT(_CTMcontext * self, CTMfloat aValue);
-void _ctmStreamReadSTRING(_CTMcontext * self, char ** aValue);
-void _ctmStreamWriteSTRING(_CTMcontext * self, const char * aValue);
-int _ctmStreamReadPackedInts(_CTMcontext * self, CTMint * aData, CTMuint aCount, CTMuint aSize, CTMint aSignedInts);
-int _ctmStreamWritePackedInts(_CTMcontext * self, CTMint * aData, CTMuint aCount, CTMuint aSize, CTMint aSignedInts);
-int _ctmStreamReadPackedFloats(_CTMcontext * self, CTMfloat * aData, CTMuint aCount, CTMuint aSize);
-int _ctmStreamWritePackedFloats(_CTMcontext * self, CTMfloat * aData, CTMuint aCount, CTMuint aSize);
-
-//-----------------------------------------------------------------------------
-// Funcion prototypes for compressRAW.c
-//-----------------------------------------------------------------------------
-int _ctmCompressMesh_RAW(_CTMcontext * self);
-int _ctmUncompressMesh_RAW(_CTMcontext * self);
-
-//-----------------------------------------------------------------------------
-// Funcion prototypes for compressMG1.c
-//-----------------------------------------------------------------------------
-int _ctmCompressMesh_MG1(_CTMcontext * self);
-int _ctmUncompressMesh_MG1(_CTMcontext * self);
-
-//-----------------------------------------------------------------------------
-// Funcion prototypes for compressMG2.c
-//-----------------------------------------------------------------------------
-int _ctmCompressMesh_MG2(_CTMcontext * self);
-int _ctmUncompressMesh_MG2(_CTMcontext * self);
-
-#endif // __OPENCTM_INTERNAL_H_

3rdparty/openctm/lib/liblzma/Alloc.c

@@ -1,127 +0,0 @@
-/* Alloc.c -- Memory allocation functions
-2008-09-24
-Igor Pavlov
-Public domain */
-
-#ifdef _WIN32
-#include <windows.h>
-#endif
-#include <stdlib.h>
-
-#include "Alloc.h"
-
-/* #define _SZ_ALLOC_DEBUG */
-
-/* use _SZ_ALLOC_DEBUG to debug alloc/free operations */
-#ifdef _SZ_ALLOC_DEBUG
-#include <stdio.h>
-int g_allocCount = 0;
-int g_allocCountMid = 0;
-int g_allocCountBig = 0;
-#endif
-
-void *MyAlloc(size_t size)
-{
-  if (size == 0)
-    return 0;
-  #ifdef _SZ_ALLOC_DEBUG
-  {
-    void *p = malloc(size);
-    fprintf(stderr, "\nAlloc %10d bytes, count = %10d,  addr = %8X", size, g_allocCount++, (unsigned)p);
-    return p;
-  }
-  #else
-  return malloc(size);
-  #endif
-}
-
-void MyFree(void *address)
-{
-  #ifdef _SZ_ALLOC_DEBUG
-  if (address != 0)
-    fprintf(stderr, "\nFree; count = %10d,  addr = %8X", --g_allocCount, (unsigned)address);
-  #endif
-  free(address);
-}
-
-#ifdef _WIN32
-
-void *MidAlloc(size_t size)
-{
-  if (size == 0)
-    return 0;
-  #ifdef _SZ_ALLOC_DEBUG
-  fprintf(stderr, "\nAlloc_Mid %10d bytes;  count = %10d", size, g_allocCountMid++);
-  #endif
-  return VirtualAlloc(0, size, MEM_COMMIT, PAGE_READWRITE);
-}
-
-void MidFree(void *address)
-{
-  #ifdef _SZ_ALLOC_DEBUG
-  if (address != 0)
-    fprintf(stderr, "\nFree_Mid; count = %10d", --g_allocCountMid);
-  #endif
-  if (address == 0)
-    return;
-  VirtualFree(address, 0, MEM_RELEASE);
-}
-
-#ifndef MEM_LARGE_PAGES
-#undef _7ZIP_LARGE_PAGES
-#endif
-
-#ifdef _7ZIP_LARGE_PAGES
-SIZE_T g_LargePageSize = 0;
-typedef SIZE_T (WINAPI *GetLargePageMinimumP)();
-#endif
-
-void SetLargePageSize()
-{
-  #ifdef _7ZIP_LARGE_PAGES
-  SIZE_T size = 0;
-  GetLargePageMinimumP largePageMinimum = (GetLargePageMinimumP)
-        GetProcAddress(GetModuleHandle(TEXT("kernel32.dll")), "GetLargePageMinimum");
-  if (largePageMinimum == 0)
-    return;
-  size = largePageMinimum();
-  if (size == 0 || (size & (size - 1)) != 0)
-    return;
-  g_LargePageSize = size;
-  #endif
-}
-
-
-void *BigAlloc(size_t size)
-{
-  if (size == 0)
-    return 0;
-  #ifdef _SZ_ALLOC_DEBUG
-  fprintf(stderr, "\nAlloc_Big %10d bytes;  count = %10d", size, g_allocCountBig++);
-  #endif
-  
-  #ifdef _7ZIP_LARGE_PAGES
-  if (g_LargePageSize != 0 && g_LargePageSize <= (1 << 30) && size >= (1 << 18))
-  {
-    void *res = VirtualAlloc(0, (size + g_LargePageSize - 1) & (~(g_LargePageSize - 1)),
-        MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE);
-    if (res != 0)
-      return res;
-  }
-  #endif
-  return VirtualAlloc(0, size, MEM_COMMIT, PAGE_READWRITE);
-}
-
-void BigFree(void *address)
-{
-  #ifdef _SZ_ALLOC_DEBUG
-  if (address != 0)
-    fprintf(stderr, "\nFree_Big; count = %10d", --g_allocCountBig);
-  #endif
-  
-  if (address == 0)
-    return;
-  VirtualFree(address, 0, MEM_RELEASE);
-}
-
-#endif

3rdparty/openctm/lib/liblzma/Alloc.h

@@ -1,34 +0,0 @@
-/* Alloc.h -- Memory allocation functions
-2008-03-13
-Igor Pavlov
-Public domain */
-
-#ifndef __COMMON_ALLOC_H
-#define __COMMON_ALLOC_H
-
-#include <stddef.h>
-
-#include "NameMangle.h"
-
-void *MyAlloc(size_t size);
-void MyFree(void *address);
-
-#ifdef _WIN32
-
-void SetLargePageSize();
-
-void *MidAlloc(size_t size);
-void MidFree(void *address);
-void *BigAlloc(size_t size);
-void BigFree(void *address);
-
-#else
-
-#define MidAlloc(size) MyAlloc(size)
-#define MidFree(address) MyFree(address)
-#define BigAlloc(size) MyAlloc(size)
-#define BigFree(address) MyFree(address)
-
-#endif
-
-#endif

3rdparty/openctm/lib/liblzma/LzFind.c

@@ -1,751 +0,0 @@
-/* LzFind.c -- Match finder for LZ algorithms
-2008-10-04 : Igor Pavlov : Public domain */
-
-#include <string.h>
-
-#include "LzFind.h"
-#include "LzHash.h"
-
-#define kEmptyHashValue 0
-#define kMaxValForNormalize ((UInt32)0xFFFFFFFF)
-#define kNormalizeStepMin (1 << 10) /* it must be power of 2 */
-#define kNormalizeMask (~(kNormalizeStepMin - 1))
-#define kMaxHistorySize ((UInt32)3 << 30)
-
-#define kStartMaxLen 3
-
-static void LzInWindow_Free(CMatchFinder *p, ISzAlloc *alloc)
-{
-  if (!p->directInput)
-  {
-    alloc->Free(alloc, p->bufferBase);
-    p->bufferBase = 0;
-  }
-}
-
-/* keepSizeBefore + keepSizeAfter + keepSizeReserv must be < 4G) */
-
-static int LzInWindow_Create(CMatchFinder *p, UInt32 keepSizeReserv, ISzAlloc *alloc)
-{
-  UInt32 blockSize = p->keepSizeBefore + p->keepSizeAfter + keepSizeReserv;
-  if (p->directInput)
-  {
-    p->blockSize = blockSize;
-    return 1;
-  }
-  if (p->bufferBase == 0 || p->blockSize != blockSize)
-  {
-    LzInWindow_Free(p, alloc);
-    p->blockSize = blockSize;
-    p->bufferBase = (Byte *)alloc->Alloc(alloc, (size_t)blockSize);
-  }
-  return (p->bufferBase != 0);
-}
-
-Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p) { return p->buffer; }
-Byte MatchFinder_GetIndexByte(CMatchFinder *p, Int32 index) { return p->buffer[index]; }
-
-UInt32 MatchFinder_GetNumAvailableBytes(CMatchFinder *p) { return p->streamPos - p->pos; }
-
-void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue)
-{
-  p->posLimit -= subValue;
-  p->pos -= subValue;
-  p->streamPos -= subValue;
-}
-
-static void MatchFinder_ReadBlock(CMatchFinder *p)
-{
-  if (p->streamEndWasReached || p->result != SZ_OK)
-    return;
-  for (;;)
-  {
-    Byte *dest = p->buffer + (p->streamPos - p->pos);
-    size_t size = (p->bufferBase + p->blockSize - dest);
-    if (size == 0)
-      return;
-    p->result = p->stream->Read(p->stream, dest, &size);
-    if (p->result != SZ_OK)
-      return;
-    if (size == 0)
-    {
-      p->streamEndWasReached = 1;
-      return;
-    }
-    p->streamPos += (UInt32)size;
-    if (p->streamPos - p->pos > p->keepSizeAfter)
-      return;
-  }
-}
-
-void MatchFinder_MoveBlock(CMatchFinder *p)
-{
-  memmove(p->bufferBase,
-    p->buffer - p->keepSizeBefore,
-    (size_t)(p->streamPos - p->pos + p->keepSizeBefore));
-  p->buffer = p->bufferBase + p->keepSizeBefore;
-}
-
-int MatchFinder_NeedMove(CMatchFinder *p)
-{
-  /* if (p->streamEndWasReached) return 0; */
-  return ((size_t)(p->bufferBase + p->blockSize - p->buffer) <= p->keepSizeAfter);
-}
-
-void MatchFinder_ReadIfRequired(CMatchFinder *p)
-{
-  if (p->streamEndWasReached)
-    return;
-  if (p->keepSizeAfter >= p->streamPos - p->pos)
-    MatchFinder_ReadBlock(p);
-}
-
-static void MatchFinder_CheckAndMoveAndRead(CMatchFinder *p)
-{
-  if (MatchFinder_NeedMove(p))
-    MatchFinder_MoveBlock(p);
-  MatchFinder_ReadBlock(p);
-}
-
-static void MatchFinder_SetDefaultSettings(CMatchFinder *p)
-{
-  p->cutValue = 32;
-  p->btMode = 1;
-  p->numHashBytes = 4;
-  /* p->skipModeBits = 0; */
-  p->directInput = 0;
-  p->bigHash = 0;
-}
-
-#define kCrcPoly 0xEDB88320
-
-void MatchFinder_Construct(CMatchFinder *p)
-{
-  UInt32 i;
-  p->bufferBase = 0;
-  p->directInput = 0;
-  p->hash = 0;
-  MatchFinder_SetDefaultSettings(p);
-
-  for (i = 0; i < 256; i++)
-  {
-    UInt32 r = i;
-    int j;
-    for (j = 0; j < 8; j++)
-      r = (r >> 1) ^ (kCrcPoly & ~((r & 1) - 1));
-    p->crc[i] = r;
-  }
-}
-
-static void MatchFinder_FreeThisClassMemory(CMatchFinder *p, ISzAlloc *alloc)
-{
-  alloc->Free(alloc, p->hash);
-  p->hash = 0;
-}
-
-void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc)
-{
-  MatchFinder_FreeThisClassMemory(p, alloc);
-  LzInWindow_Free(p, alloc);
-}
-
-static CLzRef* AllocRefs(UInt32 num, ISzAlloc *alloc)
-{
-  size_t sizeInBytes = (size_t)num * sizeof(CLzRef);
-  if (sizeInBytes / sizeof(CLzRef) != num)
-    return 0;
-  return (CLzRef *)alloc->Alloc(alloc, sizeInBytes);
-}
-
-int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-    ISzAlloc *alloc)
-{
-  UInt32 sizeReserv;
-  if (historySize > kMaxHistorySize)
-  {
-    MatchFinder_Free(p, alloc);
-    return 0;
-  }
-  sizeReserv = historySize >> 1;
-  if (historySize > ((UInt32)2 << 30))
-    sizeReserv = historySize >> 2;
-  sizeReserv += (keepAddBufferBefore + matchMaxLen + keepAddBufferAfter) / 2 + (1 << 19);
-
-  p->keepSizeBefore = historySize + keepAddBufferBefore + 1;
-  p->keepSizeAfter = matchMaxLen + keepAddBufferAfter;
-  /* we need one additional byte, since we use MoveBlock after pos++ and before dictionary using */
-  if (LzInWindow_Create(p, sizeReserv, alloc))
-  {
-    UInt32 newCyclicBufferSize = (historySize /* >> p->skipModeBits */) + 1;
-    UInt32 hs;
-    p->matchMaxLen = matchMaxLen;
-    {
-      p->fixedHashSize = 0;
-      if (p->numHashBytes == 2)
-        hs = (1 << 16) - 1;
-      else
-      {
-        hs = historySize - 1;
-        hs |= (hs >> 1);
-        hs |= (hs >> 2);
-        hs |= (hs >> 4);
-        hs |= (hs >> 8);
-        hs >>= 1;
-        /* hs >>= p->skipModeBits; */
-        hs |= 0xFFFF; /* don't change it! It's required for Deflate */
-        if (hs > (1 << 24))
-        {
-          if (p->numHashBytes == 3)
-            hs = (1 << 24) - 1;
-          else
-            hs >>= 1;
-        }
-      }
-      p->hashMask = hs;
-      hs++;
-      if (p->numHashBytes > 2) p->fixedHashSize += kHash2Size;
-      if (p->numHashBytes > 3) p->fixedHashSize += kHash3Size;
-      if (p->numHashBytes > 4) p->fixedHashSize += kHash4Size;
-      hs += p->fixedHashSize;
-    }
-
-    {
-      UInt32 prevSize = p->hashSizeSum + p->numSons;
-      UInt32 newSize;
-      p->historySize = historySize;
-      p->hashSizeSum = hs;
-      p->cyclicBufferSize = newCyclicBufferSize;
-      p->numSons = (p->btMode ? newCyclicBufferSize * 2 : newCyclicBufferSize);
-      newSize = p->hashSizeSum + p->numSons;
-      if (p->hash != 0 && prevSize == newSize)
-        return 1;
-      MatchFinder_FreeThisClassMemory(p, alloc);
-      p->hash = AllocRefs(newSize, alloc);
-      if (p->hash != 0)
-      {
-        p->son = p->hash + p->hashSizeSum;
-        return 1;
-      }
-    }
-  }
-  MatchFinder_Free(p, alloc);
-  return 0;
-}
-
-static void MatchFinder_SetLimits(CMatchFinder *p)
-{
-  UInt32 limit = kMaxValForNormalize - p->pos;
-  UInt32 limit2 = p->cyclicBufferSize - p->cyclicBufferPos;
-  if (limit2 < limit)
-    limit = limit2;
-  limit2 = p->streamPos - p->pos;
-  if (limit2 <= p->keepSizeAfter)
-  {
-    if (limit2 > 0)
-      limit2 = 1;
-  }
-  else
-    limit2 -= p->keepSizeAfter;
-  if (limit2 < limit)
-    limit = limit2;
-  {
-    UInt32 lenLimit = p->streamPos - p->pos;
-    if (lenLimit > p->matchMaxLen)
-      lenLimit = p->matchMaxLen;
-    p->lenLimit = lenLimit;
-  }
-  p->posLimit = p->pos + limit;
-}
-
-void MatchFinder_Init(CMatchFinder *p)
-{
-  UInt32 i;
-  for (i = 0; i < p->hashSizeSum; i++)
-    p->hash[i] = kEmptyHashValue;
-  p->cyclicBufferPos = 0;
-  p->buffer = p->bufferBase;
-  p->pos = p->streamPos = p->cyclicBufferSize;
-  p->result = SZ_OK;
-  p->streamEndWasReached = 0;
-  MatchFinder_ReadBlock(p);
-  MatchFinder_SetLimits(p);
-}
-
-static UInt32 MatchFinder_GetSubValue(CMatchFinder *p)
-{
-  return (p->pos - p->historySize - 1) & kNormalizeMask;
-}
-
-void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems)
-{
-  UInt32 i;
-  for (i = 0; i < numItems; i++)
-  {
-    UInt32 value = items[i];
-    if (value <= subValue)
-      value = kEmptyHashValue;
-    else
-      value -= subValue;
-    items[i] = value;
-  }
-}
-
-static void MatchFinder_Normalize(CMatchFinder *p)
-{
-  UInt32 subValue = MatchFinder_GetSubValue(p);
-  MatchFinder_Normalize3(subValue, p->hash, p->hashSizeSum + p->numSons);
-  MatchFinder_ReduceOffsets(p, subValue);
-}
-
-static void MatchFinder_CheckLimits(CMatchFinder *p)
-{
-  if (p->pos == kMaxValForNormalize)
-    MatchFinder_Normalize(p);
-  if (!p->streamEndWasReached && p->keepSizeAfter == p->streamPos - p->pos)
-    MatchFinder_CheckAndMoveAndRead(p);
-  if (p->cyclicBufferPos == p->cyclicBufferSize)
-    p->cyclicBufferPos = 0;
-  MatchFinder_SetLimits(p);
-}
-
-static UInt32 * Hc_GetMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-    UInt32 *distances, UInt32 maxLen)
-{
-  son[_cyclicBufferPos] = curMatch;
-  for (;;)
-  {
-    UInt32 delta = pos - curMatch;
-    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-      return distances;
-    {
-      const Byte *pb = cur - delta;
-      curMatch = son[_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)];
-      if (pb[maxLen] == cur[maxLen] && *pb == *cur)
-      {
-        UInt32 len = 0;
-        while (++len != lenLimit)
-          if (pb[len] != cur[len])
-            break;
-        if (maxLen < len)
-        {
-          *distances++ = maxLen = len;
-          *distances++ = delta - 1;
-          if (len == lenLimit)
-            return distances;
-        }
-      }
-    }
-  }
-}
-
-UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue,
-    UInt32 *distances, UInt32 maxLen)
-{
-  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-  UInt32 len0 = 0, len1 = 0;
-  for (;;)
-  {
-    UInt32 delta = pos - curMatch;
-    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-    {
-      *ptr0 = *ptr1 = kEmptyHashValue;
-      return distances;
-    }
-    {
-      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-      const Byte *pb = cur - delta;
-      UInt32 len = (len0 < len1 ? len0 : len1);
-      if (pb[len] == cur[len])
-      {
-        if (++len != lenLimit && pb[len] == cur[len])
-          while (++len != lenLimit)
-            if (pb[len] != cur[len])
-              break;
-        if (maxLen < len)
-        {
-          *distances++ = maxLen = len;
-          *distances++ = delta - 1;
-          if (len == lenLimit)
-          {
-            *ptr1 = pair[0];
-            *ptr0 = pair[1];
-            return distances;
-          }
-        }
-      }
-      if (pb[len] < cur[len])
-      {
-        *ptr1 = curMatch;
-        ptr1 = pair + 1;
-        curMatch = *ptr1;
-        len1 = len;
-      }
-      else
-      {
-        *ptr0 = curMatch;
-        ptr0 = pair;
-        curMatch = *ptr0;
-        len0 = len;
-      }
-    }
-  }
-}
-
-static void SkipMatchesSpec(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *cur, CLzRef *son,
-    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 cutValue)
-{
-  CLzRef *ptr0 = son + (_cyclicBufferPos << 1) + 1;
-  CLzRef *ptr1 = son + (_cyclicBufferPos << 1);
-  UInt32 len0 = 0, len1 = 0;
-  for (;;)
-  {
-    UInt32 delta = pos - curMatch;
-    if (cutValue-- == 0 || delta >= _cyclicBufferSize)
-    {
-      *ptr0 = *ptr1 = kEmptyHashValue;
-      return;
-    }
-    {
-      CLzRef *pair = son + ((_cyclicBufferPos - delta + ((delta > _cyclicBufferPos) ? _cyclicBufferSize : 0)) << 1);
-      const Byte *pb = cur - delta;
-      UInt32 len = (len0 < len1 ? len0 : len1);
-      if (pb[len] == cur[len])
-      {
-        while (++len != lenLimit)
-          if (pb[len] != cur[len])
-            break;
-        {
-          if (len == lenLimit)
-          {
-            *ptr1 = pair[0];
-            *ptr0 = pair[1];
-            return;
-          }
-        }
-      }
-      if (pb[len] < cur[len])
-      {
-        *ptr1 = curMatch;
-        ptr1 = pair + 1;
-        curMatch = *ptr1;
-        len1 = len;
-      }
-      else
-      {
-        *ptr0 = curMatch;
-        ptr0 = pair;
-        curMatch = *ptr0;
-        len0 = len;
-      }
-    }
-  }
-}
-
-#define MOVE_POS \
-  ++p->cyclicBufferPos; \
-  p->buffer++; \
-  if (++p->pos == p->posLimit) MatchFinder_CheckLimits(p);
-
-#define MOVE_POS_RET MOVE_POS return offset;
-
-static void MatchFinder_MovePos(CMatchFinder *p) { MOVE_POS; }
-
-#define GET_MATCHES_HEADER2(minLen, ret_op) \
-  UInt32 lenLimit; UInt32 hashValue; const Byte *cur; UInt32 curMatch; \
-  lenLimit = p->lenLimit; { if (lenLimit < minLen) { MatchFinder_MovePos(p); ret_op; }} \
-  cur = p->buffer;
-
-#define GET_MATCHES_HEADER(minLen) GET_MATCHES_HEADER2(minLen, return 0)
-#define SKIP_HEADER(minLen)        GET_MATCHES_HEADER2(minLen, continue)
-
-#define MF_PARAMS(p) p->pos, p->buffer, p->son, p->cyclicBufferPos, p->cyclicBufferSize, p->cutValue
-
-#define GET_MATCHES_FOOTER(offset, maxLen) \
-  offset = (UInt32)(GetMatchesSpec1(lenLimit, curMatch, MF_PARAMS(p), \
-  distances + offset, maxLen) - distances); MOVE_POS_RET;
-
-#define SKIP_FOOTER \
-  SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p)); MOVE_POS;
-
-static UInt32 Bt2_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-{
-  UInt32 offset;
-  GET_MATCHES_HEADER(2)
-  HASH2_CALC;
-  curMatch = p->hash[hashValue];
-  p->hash[hashValue] = p->pos;
-  offset = 0;
-  GET_MATCHES_FOOTER(offset, 1)
-}
-
-UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-{
-  UInt32 offset;
-  GET_MATCHES_HEADER(3)
-  HASH_ZIP_CALC;
-  curMatch = p->hash[hashValue];
-  p->hash[hashValue] = p->pos;
-  offset = 0;
-  GET_MATCHES_FOOTER(offset, 2)
-}
-
-static UInt32 Bt3_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-{
-  UInt32 hash2Value, delta2, maxLen, offset;
-  GET_MATCHES_HEADER(3)
-
-  HASH3_CALC;
-
-  delta2 = p->pos - p->hash[hash2Value];
-  curMatch = p->hash[kFix3HashSize + hashValue];
-  
-  p->hash[hash2Value] =
-  p->hash[kFix3HashSize + hashValue] = p->pos;
-
-
-  maxLen = 2;
-  offset = 0;
-  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-  {
-    for (; maxLen != lenLimit; maxLen++)
-      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-        break;
-    distances[0] = maxLen;
-    distances[1] = delta2 - 1;
-    offset = 2;
-    if (maxLen == lenLimit)
-    {
-      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-      MOVE_POS_RET;
-    }
-  }
-  GET_MATCHES_FOOTER(offset, maxLen)
-}
-
-static UInt32 Bt4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-{
-  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-  GET_MATCHES_HEADER(4)
-
-  HASH4_CALC;
-
-  delta2 = p->pos - p->hash[                hash2Value];
-  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-  curMatch = p->hash[kFix4HashSize + hashValue];
-  
-  p->hash[                hash2Value] =
-  p->hash[kFix3HashSize + hash3Value] =
-  p->hash[kFix4HashSize + hashValue] = p->pos;
-
-  maxLen = 1;
-  offset = 0;
-  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-  {
-    distances[0] = maxLen = 2;
-    distances[1] = delta2 - 1;
-    offset = 2;
-  }
-  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-  {
-    maxLen = 3;
-    distances[offset + 1] = delta3 - 1;
-    offset += 2;
-    delta2 = delta3;
-  }
-  if (offset != 0)
-  {
-    for (; maxLen != lenLimit; maxLen++)
-      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-        break;
-    distances[offset - 2] = maxLen;
-    if (maxLen == lenLimit)
-    {
-      SkipMatchesSpec(lenLimit, curMatch, MF_PARAMS(p));
-      MOVE_POS_RET;
-    }
-  }
-  if (maxLen < 3)
-    maxLen = 3;
-  GET_MATCHES_FOOTER(offset, maxLen)
-}
-
-static UInt32 Hc4_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-{
-  UInt32 hash2Value, hash3Value, delta2, delta3, maxLen, offset;
-  GET_MATCHES_HEADER(4)
-
-  HASH4_CALC;
-
-  delta2 = p->pos - p->hash[                hash2Value];
-  delta3 = p->pos - p->hash[kFix3HashSize + hash3Value];
-  curMatch = p->hash[kFix4HashSize + hashValue];
-
-  p->hash[                hash2Value] =
-  p->hash[kFix3HashSize + hash3Value] =
-  p->hash[kFix4HashSize + hashValue] = p->pos;
-
-  maxLen = 1;
-  offset = 0;
-  if (delta2 < p->cyclicBufferSize && *(cur - delta2) == *cur)
-  {
-    distances[0] = maxLen = 2;
-    distances[1] = delta2 - 1;
-    offset = 2;
-  }
-  if (delta2 != delta3 && delta3 < p->cyclicBufferSize && *(cur - delta3) == *cur)
-  {
-    maxLen = 3;
-    distances[offset + 1] = delta3 - 1;
-    offset += 2;
-    delta2 = delta3;
-  }
-  if (offset != 0)
-  {
-    for (; maxLen != lenLimit; maxLen++)
-      if (cur[(ptrdiff_t)maxLen - delta2] != cur[maxLen])
-        break;
-    distances[offset - 2] = maxLen;
-    if (maxLen == lenLimit)
-    {
-      p->son[p->cyclicBufferPos] = curMatch;
-      MOVE_POS_RET;
-    }
-  }
-  if (maxLen < 3)
-    maxLen = 3;
-  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-    distances + offset, maxLen) - (distances));
-  MOVE_POS_RET
-}
-
-UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances)
-{
-  UInt32 offset;
-  GET_MATCHES_HEADER(3)
-  HASH_ZIP_CALC;
-  curMatch = p->hash[hashValue];
-  p->hash[hashValue] = p->pos;
-  offset = (UInt32)(Hc_GetMatchesSpec(lenLimit, curMatch, MF_PARAMS(p),
-    distances, 2) - (distances));
-  MOVE_POS_RET
-}
-
-static void Bt2_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-{
-  do
-  {
-    SKIP_HEADER(2)
-    HASH2_CALC;
-    curMatch = p->hash[hashValue];
-    p->hash[hashValue] = p->pos;
-    SKIP_FOOTER
-  }
-  while (--num != 0);
-}
-
-void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-{
-  do
-  {
-    SKIP_HEADER(3)
-    HASH_ZIP_CALC;
-    curMatch = p->hash[hashValue];
-    p->hash[hashValue] = p->pos;
-    SKIP_FOOTER
-  }
-  while (--num != 0);
-}
-
-static void Bt3_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-{
-  do
-  {
-    UInt32 hash2Value;
-    SKIP_HEADER(3)
-    HASH3_CALC;
-    curMatch = p->hash[kFix3HashSize + hashValue];
-    p->hash[hash2Value] =
-    p->hash[kFix3HashSize + hashValue] = p->pos;
-    SKIP_FOOTER
-  }
-  while (--num != 0);
-}
-
-static void Bt4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-{
-  do
-  {
-    UInt32 hash2Value, hash3Value;
-    SKIP_HEADER(4)
-    HASH4_CALC;
-    curMatch = p->hash[kFix4HashSize + hashValue];
-    p->hash[                hash2Value] =
-    p->hash[kFix3HashSize + hash3Value] = p->pos;
-    p->hash[kFix4HashSize + hashValue] = p->pos;
-    SKIP_FOOTER
-  }
-  while (--num != 0);
-}
-
-static void Hc4_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-{
-  do
-  {
-    UInt32 hash2Value, hash3Value;
-    SKIP_HEADER(4)
-    HASH4_CALC;
-    curMatch = p->hash[kFix4HashSize + hashValue];
-    p->hash[                hash2Value] =
-    p->hash[kFix3HashSize + hash3Value] =
-    p->hash[kFix4HashSize + hashValue] = p->pos;
-    p->son[p->cyclicBufferPos] = curMatch;
-    MOVE_POS
-  }
-  while (--num != 0);
-}
-
-void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num)
-{
-  do
-  {
-    SKIP_HEADER(3)
-    HASH_ZIP_CALC;
-    curMatch = p->hash[hashValue];
-    p->hash[hashValue] = p->pos;
-    p->son[p->cyclicBufferPos] = curMatch;
-    MOVE_POS
-  }
-  while (--num != 0);
-}
-
-void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable)
-{
-  vTable->Init = (Mf_Init_Func)MatchFinder_Init;
-  vTable->GetIndexByte = (Mf_GetIndexByte_Func)MatchFinder_GetIndexByte;
-  vTable->GetNumAvailableBytes = (Mf_GetNumAvailableBytes_Func)MatchFinder_GetNumAvailableBytes;
-  vTable->GetPointerToCurrentPos = (Mf_GetPointerToCurrentPos_Func)MatchFinder_GetPointerToCurrentPos;
-  if (!p->btMode)
-  {
-    vTable->GetMatches = (Mf_GetMatches_Func)Hc4_MatchFinder_GetMatches;
-    vTable->Skip = (Mf_Skip_Func)Hc4_MatchFinder_Skip;
-  }
-  else if (p->numHashBytes == 2)
-  {
-    vTable->GetMatches = (Mf_GetMatches_Func)Bt2_MatchFinder_GetMatches;
-    vTable->Skip = (Mf_Skip_Func)Bt2_MatchFinder_Skip;
-  }
-  else if (p->numHashBytes == 3)
-  {
-    vTable->GetMatches = (Mf_GetMatches_Func)Bt3_MatchFinder_GetMatches;
-    vTable->Skip = (Mf_Skip_Func)Bt3_MatchFinder_Skip;
-  }
-  else
-  {
-    vTable->GetMatches = (Mf_GetMatches_Func)Bt4_MatchFinder_GetMatches;
-    vTable->Skip = (Mf_Skip_Func)Bt4_MatchFinder_Skip;
-  }
-}

3rdparty/openctm/lib/liblzma/LzFind.h

@@ -1,107 +0,0 @@
-/* LzFind.h -- Match finder for LZ algorithms
-2008-10-04 : Igor Pavlov : Public domain */
-
-#ifndef __LZFIND_H
-#define __LZFIND_H
-
-#include "Types.h"
-
-typedef UInt32 CLzRef;
-
-typedef struct _CMatchFinder
-{
-  Byte *buffer;
-  UInt32 pos;
-  UInt32 posLimit;
-  UInt32 streamPos;
-  UInt32 lenLimit;
-
-  UInt32 cyclicBufferPos;
-  UInt32 cyclicBufferSize; /* it must be = (historySize + 1) */
-
-  UInt32 matchMaxLen;
-  CLzRef *hash;
-  CLzRef *son;
-  UInt32 hashMask;
-  UInt32 cutValue;
-
-  Byte *bufferBase;
-  ISeqInStream *stream;
-  int streamEndWasReached;
-
-  UInt32 blockSize;
-  UInt32 keepSizeBefore;
-  UInt32 keepSizeAfter;
-
-  UInt32 numHashBytes;
-  int directInput;
-  int btMode;
-  /* int skipModeBits; */
-  int bigHash;
-  UInt32 historySize;
-  UInt32 fixedHashSize;
-  UInt32 hashSizeSum;
-  UInt32 numSons;
-  SRes result;
-  UInt32 crc[256];
-} CMatchFinder;
-
-#define Inline_MatchFinder_GetPointerToCurrentPos(p) ((p)->buffer)
-#define Inline_MatchFinder_GetIndexByte(p, index) ((p)->buffer[(Int32)(index)])
-
-#define Inline_MatchFinder_GetNumAvailableBytes(p) ((p)->streamPos - (p)->pos)
-
-int MatchFinder_NeedMove(CMatchFinder *p);
-Byte *MatchFinder_GetPointerToCurrentPos(CMatchFinder *p);
-void MatchFinder_MoveBlock(CMatchFinder *p);
-void MatchFinder_ReadIfRequired(CMatchFinder *p);
-
-void MatchFinder_Construct(CMatchFinder *p);
-
-/* Conditions:
-     historySize <= 3 GB
-     keepAddBufferBefore + matchMaxLen + keepAddBufferAfter < 511MB
-*/
-int MatchFinder_Create(CMatchFinder *p, UInt32 historySize,
-    UInt32 keepAddBufferBefore, UInt32 matchMaxLen, UInt32 keepAddBufferAfter,
-    ISzAlloc *alloc);
-void MatchFinder_Free(CMatchFinder *p, ISzAlloc *alloc);
-void MatchFinder_Normalize3(UInt32 subValue, CLzRef *items, UInt32 numItems);
-void MatchFinder_ReduceOffsets(CMatchFinder *p, UInt32 subValue);
-
-UInt32 * GetMatchesSpec1(UInt32 lenLimit, UInt32 curMatch, UInt32 pos, const Byte *buffer, CLzRef *son,
-    UInt32 _cyclicBufferPos, UInt32 _cyclicBufferSize, UInt32 _cutValue,
-    UInt32 *distances, UInt32 maxLen);
-
-/*
-Conditions:
-  Mf_GetNumAvailableBytes_Func must be called before each Mf_GetMatchLen_Func.
-  Mf_GetPointerToCurrentPos_Func's result must be used only before any other function
-*/
-
-typedef void (*Mf_Init_Func)(void *object);
-typedef Byte (*Mf_GetIndexByte_Func)(void *object, Int32 index);
-typedef UInt32 (*Mf_GetNumAvailableBytes_Func)(void *object);
-typedef const Byte * (*Mf_GetPointerToCurrentPos_Func)(void *object);
-typedef UInt32 (*Mf_GetMatches_Func)(void *object, UInt32 *distances);
-typedef void (*Mf_Skip_Func)(void *object, UInt32);
-
-typedef struct _IMatchFinder
-{
-  Mf_Init_Func Init;
-  Mf_GetIndexByte_Func GetIndexByte;
-  Mf_GetNumAvailableBytes_Func GetNumAvailableBytes;
-  Mf_GetPointerToCurrentPos_Func GetPointerToCurrentPos;
-  Mf_GetMatches_Func GetMatches;
-  Mf_Skip_Func Skip;
-} IMatchFinder;
-
-void MatchFinder_CreateVTable(CMatchFinder *p, IMatchFinder *vTable);
-
-void MatchFinder_Init(CMatchFinder *p);
-UInt32 Bt3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-UInt32 Hc3Zip_MatchFinder_GetMatches(CMatchFinder *p, UInt32 *distances);
-void Bt3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-void Hc3Zip_MatchFinder_Skip(CMatchFinder *p, UInt32 num);
-
-#endif

3rdparty/openctm/lib/liblzma/LzHash.h

@@ -1,54 +0,0 @@
-/* LzHash.h -- HASH functions for LZ algorithms
-2008-10-04 : Igor Pavlov : Public domain */
-
-#ifndef __LZHASH_H
-#define __LZHASH_H
-
-#define kHash2Size (1 << 10)
-#define kHash3Size (1 << 16)
-#define kHash4Size (1 << 20)
-
-#define kFix3HashSize (kHash2Size)
-#define kFix4HashSize (kHash2Size + kHash3Size)
-#define kFix5HashSize (kHash2Size + kHash3Size + kHash4Size)
-
-#define HASH2_CALC hashValue = cur[0] | ((UInt32)cur[1] << 8);
-
-#define HASH3_CALC { \
-  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-  hash2Value = temp & (kHash2Size - 1); \
-  hashValue = (temp ^ ((UInt32)cur[2] << 8)) & p->hashMask; }
-
-#define HASH4_CALC { \
-  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-  hash2Value = temp & (kHash2Size - 1); \
-  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-  hashValue = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & p->hashMask; }
-
-#define HASH5_CALC { \
-  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-  hash2Value = temp & (kHash2Size - 1); \
-  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)); \
-  hashValue = (hash4Value ^ (p->crc[cur[4]] << 3)) & p->hashMask; \
-  hash4Value &= (kHash4Size - 1); }
-
-/* #define HASH_ZIP_CALC hashValue = ((cur[0] | ((UInt32)cur[1] << 8)) ^ p->crc[cur[2]]) & 0xFFFF; */
-#define HASH_ZIP_CALC hashValue = ((cur[2] | ((UInt32)cur[0] << 8)) ^ p->crc[cur[1]]) & 0xFFFF;
-
-
-#define MT_HASH2_CALC \
-  hash2Value = (p->crc[cur[0]] ^ cur[1]) & (kHash2Size - 1);
-
-#define MT_HASH3_CALC { \
-  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-  hash2Value = temp & (kHash2Size - 1); \
-  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); }
-
-#define MT_HASH4_CALC { \
-  UInt32 temp = p->crc[cur[0]] ^ cur[1]; \
-  hash2Value = temp & (kHash2Size - 1); \
-  hash3Value = (temp ^ ((UInt32)cur[2] << 8)) & (kHash3Size - 1); \
-  hash4Value = (temp ^ ((UInt32)cur[2] << 8) ^ (p->crc[cur[3]] << 5)) & (kHash4Size - 1); }
-
-#endif

3rdparty/openctm/lib/liblzma/LzmaDec.h

@@ -1,223 +0,0 @@
-/* LzmaDec.h -- LZMA Decoder
-2008-10-04 : Igor Pavlov : Public domain */
-
-#ifndef __LZMADEC_H
-#define __LZMADEC_H
-
-#include "Types.h"
-
-/* #define _LZMA_PROB32 */
-/* _LZMA_PROB32 can increase the speed on some CPUs,
-   but memory usage for CLzmaDec::probs will be doubled in that case */
-
-#ifdef _LZMA_PROB32
-#define CLzmaProb UInt32
-#else
-#define CLzmaProb UInt16
-#endif
-
-
-/* ---------- LZMA Properties ---------- */
-
-#define LZMA_PROPS_SIZE 5
-
-typedef struct _CLzmaProps
-{
-  unsigned lc, lp, pb;
-  UInt32 dicSize;
-} CLzmaProps;
-
-/* LzmaProps_Decode - decodes properties
-Returns:
-  SZ_OK
-  SZ_ERROR_UNSUPPORTED - Unsupported properties
-*/
-
-SRes LzmaProps_Decode(CLzmaProps *p, const Byte *data, unsigned size);
-
-
-/* ---------- LZMA Decoder state ---------- */
-
-/* LZMA_REQUIRED_INPUT_MAX = number of required input bytes for worst case.
-   Num bits = log2((2^11 / 31) ^ 22) + 26 < 134 + 26 = 160; */
-
-#define LZMA_REQUIRED_INPUT_MAX 20
-
-typedef struct
-{
-  CLzmaProps prop;
-  CLzmaProb *probs;
-  Byte *dic;
-  const Byte *buf;
-  UInt32 range, code;
-  SizeT dicPos;
-  SizeT dicBufSize;
-  UInt32 processedPos;
-  UInt32 checkDicSize;
-  unsigned state;
-  UInt32 reps[4];
-  unsigned remainLen;
-  int needFlush;
-  int needInitState;
-  UInt32 numProbs;
-  unsigned tempBufSize;
-  Byte tempBuf[LZMA_REQUIRED_INPUT_MAX];
-} CLzmaDec;
-
-#define LzmaDec_Construct(p) { (p)->dic = 0; (p)->probs = 0; }
-
-void LzmaDec_Init(CLzmaDec *p);
-
-/* There are two types of LZMA streams:
-     0) Stream with end mark. That end mark adds about 6 bytes to compressed size.
-     1) Stream without end mark. You must know exact uncompressed size to decompress such stream. */
-
-typedef enum
-{
-  LZMA_FINISH_ANY,   /* finish at any point */
-  LZMA_FINISH_END    /* block must be finished at the end */
-} ELzmaFinishMode;
-
-/* ELzmaFinishMode has meaning only if the decoding reaches output limit !!!
-
-   You must use LZMA_FINISH_END, when you know that current output buffer
-   covers last bytes of block. In other cases you must use LZMA_FINISH_ANY.
-
-   If LZMA decoder sees end marker before reaching output limit, it returns SZ_OK,
-   and output value of destLen will be less than output buffer size limit.
-   You can check status result also.
-
-   You can use multiple checks to test data integrity after full decompression:
-     1) Check Result and "status" variable.
-     2) Check that output(destLen) = uncompressedSize, if you know real uncompressedSize.
-     3) Check that output(srcLen) = compressedSize, if you know real compressedSize.
-        You must use correct finish mode in that case. */
-
-typedef enum
-{
-  LZMA_STATUS_NOT_SPECIFIED,               /* use main error code instead */
-  LZMA_STATUS_FINISHED_WITH_MARK,          /* stream was finished with end mark. */
-  LZMA_STATUS_NOT_FINISHED,                /* stream was not finished */
-  LZMA_STATUS_NEEDS_MORE_INPUT,            /* you must provide more input bytes */
-  LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK  /* there is probability that stream was finished without end mark */
-} ELzmaStatus;
-
-/* ELzmaStatus is used only as output value for function call */
-
-
-/* ---------- Interfaces ---------- */
-
-/* There are 3 levels of interfaces:
-     1) Dictionary Interface
-     2) Buffer Interface
-     3) One Call Interface
-   You can select any of these interfaces, but don't mix functions from different
-   groups for same object. */
-
-
-/* There are two variants to allocate state for Dictionary Interface:
-     1) LzmaDec_Allocate / LzmaDec_Free
-     2) LzmaDec_AllocateProbs / LzmaDec_FreeProbs
-   You can use variant 2, if you set dictionary buffer manually.
-   For Buffer Interface you must always use variant 1.
-
-LzmaDec_Allocate* can return:
-  SZ_OK
-  SZ_ERROR_MEM         - Memory allocation error
-  SZ_ERROR_UNSUPPORTED - Unsupported properties
-*/
-   
-SRes LzmaDec_AllocateProbs(CLzmaDec *p, const Byte *props, unsigned propsSize, ISzAlloc *alloc);
-void LzmaDec_FreeProbs(CLzmaDec *p, ISzAlloc *alloc);
-
-SRes LzmaDec_Allocate(CLzmaDec *state, const Byte *prop, unsigned propsSize, ISzAlloc *alloc);
-void LzmaDec_Free(CLzmaDec *state, ISzAlloc *alloc);
-
-/* ---------- Dictionary Interface ---------- */
-
-/* You can use it, if you want to eliminate the overhead for data copying from
-   dictionary to some other external buffer.
-   You must work with CLzmaDec variables directly in this interface.
-
-   STEPS:
-     LzmaDec_Constr()
-     LzmaDec_Allocate()
-     for (each new stream)
-     {
-       LzmaDec_Init()
-       while (it needs more decompression)
-       {
-         LzmaDec_DecodeToDic()
-         use data from CLzmaDec::dic and update CLzmaDec::dicPos
-       }
-     }
-     LzmaDec_Free()
-*/
-
-/* LzmaDec_DecodeToDic
-   
-   The decoding to internal dictionary buffer (CLzmaDec::dic).
-   You must manually update CLzmaDec::dicPos, if it reaches CLzmaDec::dicBufSize !!!
-
-finishMode:
-  It has meaning only if the decoding reaches output limit (dicLimit).
-  LZMA_FINISH_ANY - Decode just dicLimit bytes.
-  LZMA_FINISH_END - Stream must be finished after dicLimit.
-
-Returns:
-  SZ_OK
-    status:
-      LZMA_STATUS_FINISHED_WITH_MARK
-      LZMA_STATUS_NOT_FINISHED
-      LZMA_STATUS_NEEDS_MORE_INPUT
-      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-  SZ_ERROR_DATA - Data error
-*/
-
-SRes LzmaDec_DecodeToDic(CLzmaDec *p, SizeT dicLimit,
-    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-
-
-/* ---------- Buffer Interface ---------- */
-
-/* It's zlib-like interface.
-   See LzmaDec_DecodeToDic description for information about STEPS and return results,
-   but you must use LzmaDec_DecodeToBuf instead of LzmaDec_DecodeToDic and you don't need
-   to work with CLzmaDec variables manually.
-
-finishMode:
-  It has meaning only if the decoding reaches output limit (*destLen).
-  LZMA_FINISH_ANY - Decode just destLen bytes.
-  LZMA_FINISH_END - Stream must be finished after (*destLen).
-*/
-
-SRes LzmaDec_DecodeToBuf(CLzmaDec *p, Byte *dest, SizeT *destLen,
-    const Byte *src, SizeT *srcLen, ELzmaFinishMode finishMode, ELzmaStatus *status);
-
-
-/* ---------- One Call Interface ---------- */
-
-/* LzmaDecode
-
-finishMode:
-  It has meaning only if the decoding reaches output limit (*destLen).
-  LZMA_FINISH_ANY - Decode just destLen bytes.
-  LZMA_FINISH_END - Stream must be finished after (*destLen).
-
-Returns:
-  SZ_OK
-    status:
-      LZMA_STATUS_FINISHED_WITH_MARK
-      LZMA_STATUS_NOT_FINISHED
-      LZMA_STATUS_MAYBE_FINISHED_WITHOUT_MARK
-  SZ_ERROR_DATA - Data error
-  SZ_ERROR_MEM  - Memory allocation error
-  SZ_ERROR_UNSUPPORTED - Unsupported properties
-  SZ_ERROR_INPUT_EOF - It needs more bytes in input buffer (src).
-*/
-
-SRes LzmaDecode(Byte *dest, SizeT *destLen, const Byte *src, SizeT *srcLen,
-    const Byte *propData, unsigned propSize, ELzmaFinishMode finishMode,
-    ELzmaStatus *status, ISzAlloc *alloc);
-
-#endif

3rdparty/openctm/lib/liblzma/LzmaEnc.h

@@ -1,72 +0,0 @@
-/*  LzmaEnc.h -- LZMA Encoder
-2008-10-04 : Igor Pavlov : Public domain */
-
-#ifndef __LZMAENC_H
-#define __LZMAENC_H
-
-#include "Types.h"
-
-#define LZMA_PROPS_SIZE 5
-
-typedef struct _CLzmaEncProps
-{
-  int level;       /*  0 <= level <= 9 */
-  UInt32 dictSize; /* (1 << 12) <= dictSize <= (1 << 27) for 32-bit version
-                      (1 << 12) <= dictSize <= (1 << 30) for 64-bit version
-                       default = (1 << 24) */
-  int lc;          /* 0 <= lc <= 8, default = 3 */
-  int lp;          /* 0 <= lp <= 4, default = 0 */
-  int pb;          /* 0 <= pb <= 4, default = 2 */
-  int algo;        /* 0 - fast, 1 - normal, default = 1 */
-  int fb;          /* 5 <= fb <= 273, default = 32 */
-  int btMode;      /* 0 - hashChain Mode, 1 - binTree mode - normal, default = 1 */
-  int numHashBytes; /* 2, 3 or 4, default = 4 */
-  UInt32 mc;        /* 1 <= mc <= (1 << 30), default = 32 */
-  unsigned writeEndMark;  /* 0 - do not write EOPM, 1 - write EOPM, default = 0 */
-  int numThreads;  /* 1 or 2, default = 2 */
-} CLzmaEncProps;
-
-void LzmaEncProps_Init(CLzmaEncProps *p);
-void LzmaEncProps_Normalize(CLzmaEncProps *p);
-UInt32 LzmaEncProps_GetDictSize(const CLzmaEncProps *props2);
-
-
-/* ---------- CLzmaEncHandle Interface ---------- */
-
-/* LzmaEnc_* functions can return the following exit codes:
-Returns:
-  SZ_OK           - OK
-  SZ_ERROR_MEM    - Memory allocation error
-  SZ_ERROR_PARAM  - Incorrect paramater in props
-  SZ_ERROR_WRITE  - Write callback error.
-  SZ_ERROR_PROGRESS - some break from progress callback
-  SZ_ERROR_THREAD - errors in multithreading functions (only for Mt version)
-*/
-
-typedef void * CLzmaEncHandle;
-
-CLzmaEncHandle LzmaEnc_Create(ISzAlloc *alloc);
-void LzmaEnc_Destroy(CLzmaEncHandle p, ISzAlloc *alloc, ISzAlloc *allocBig);
-SRes LzmaEnc_SetProps(CLzmaEncHandle p, const CLzmaEncProps *props);
-SRes LzmaEnc_WriteProperties(CLzmaEncHandle p, Byte *properties, SizeT *size);
-SRes LzmaEnc_Encode(CLzmaEncHandle p, ISeqOutStream *outStream, ISeqInStream *inStream,
-    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-SRes LzmaEnc_MemEncode(CLzmaEncHandle p, Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-    int writeEndMark, ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-
-/* ---------- One Call Interface ---------- */
-
-/* LzmaEncode
-Return code:
-  SZ_OK               - OK
-  SZ_ERROR_MEM        - Memory allocation error
-  SZ_ERROR_PARAM      - Incorrect paramater
-  SZ_ERROR_OUTPUT_EOF - output buffer overflow
-  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
-*/
-
-SRes LzmaEncode(Byte *dest, SizeT *destLen, const Byte *src, SizeT srcLen,
-    const CLzmaEncProps *props, Byte *propsEncoded, SizeT *propsSize, int writeEndMark,
-    ICompressProgress *progress, ISzAlloc *alloc, ISzAlloc *allocBig);
-
-#endif

3rdparty/openctm/lib/liblzma/LzmaLib.c

@@ -1,48 +0,0 @@
-/* LzmaLib.c -- LZMA library wrapper
-2008-08-05
-Igor Pavlov
-Public domain */
-
-#include "LzmaEnc.h"
-#include "LzmaDec.h"
-#include "Alloc.h"
-#include "LzmaLib.h"
-
-static void *SzAlloc(void *p, size_t size) { p = p; return MyAlloc(size); }
-static void SzFree(void *p, void *address) { p = p; MyFree(address); }
-static ISzAlloc g_Alloc = { SzAlloc, SzFree };
-
-MY_STDAPI LzmaCompress(unsigned char *dest, size_t  *destLen, const unsigned char *src, size_t  srcLen,
-  unsigned char *outProps, size_t *outPropsSize,
-  int level, /* 0 <= level <= 9, default = 5 */
-  unsigned dictSize, /* use (1 << N) or (3 << N). 4 KB < dictSize <= 128 MB */
-  int lc, /* 0 <= lc <= 8, default = 3  */
-  int lp, /* 0 <= lp <= 4, default = 0  */
-  int pb, /* 0 <= pb <= 4, default = 2  */
-  int fb,  /* 5 <= fb <= 273, default = 32 */
-  int numThreads, /* 1 or 2, default = 2 */
-  int algo /* 0 = fast, 1 = normal */
-)
-{
-  CLzmaEncProps props;
-  LzmaEncProps_Init(&props);
-  props.level = level;
-  props.dictSize = dictSize;
-  props.lc = lc;
-  props.lp = lp;
-  props.pb = pb;
-  props.fb = fb;
-  props.numThreads = numThreads;
-  props.algo = algo;
-
-  return LzmaEncode(dest, destLen, src, srcLen, &props, outProps, outPropsSize, 0,
-      NULL, &g_Alloc, &g_Alloc);
-}
-
-
-MY_STDAPI LzmaUncompress(unsigned char *dest, size_t  *destLen, const unsigned char *src, size_t  *srcLen,
-  const unsigned char *props, size_t propsSize)
-{
-  ELzmaStatus status;
-  return LzmaDecode(dest, destLen, src, srcLen, props, (unsigned)propsSize, LZMA_FINISH_ANY, &status, &g_Alloc);
-}

3rdparty/openctm/lib/liblzma/LzmaLib.h

@@ -1,136 +0,0 @@
-/* LzmaLib.h -- LZMA library interface
-2008-08-05
-Igor Pavlov
-Public domain */
-
-#ifndef __LZMALIB_H
-#define __LZMALIB_H
-
-#include "Types.h"
-
-#ifdef __cplusplus
-  #define MY_EXTERN_C extern "C"
-#else
-  #define MY_EXTERN_C extern
-#endif
-
-#define MY_STDAPI MY_EXTERN_C int MY_STD_CALL
-
-#define LZMA_PROPS_SIZE 5
-
-/*
-RAM requirements for LZMA:
-  for compression:   (dictSize * 11.5 + 6 MB) + state_size
-  for decompression: dictSize + state_size
-    state_size = (4 + (1.5 << (lc + lp))) KB
-    by default (lc=3, lp=0), state_size = 16 KB.
-
-LZMA properties (5 bytes) format
-    Offset Size  Description
-      0     1    lc, lp and pb in encoded form.
-      1     4    dictSize (little endian).
-*/
-
-/*
-LzmaCompress
-------------
-
-outPropsSize -
-     In:  the pointer to the size of outProps buffer; *outPropsSize = LZMA_PROPS_SIZE = 5.
-     Out: the pointer to the size of written properties in outProps buffer; *outPropsSize = LZMA_PROPS_SIZE = 5.
-
-  LZMA Encoder will use defult values for any parameter, if it is
-  -1  for any from: level, loc, lp, pb, fb, numThreads
-   0  for dictSize
-  
-level - compression level: 0 <= level <= 9;
-
-  level dictSize algo  fb
-    0:    16 KB   0    32
-    1:    64 KB   0    32
-    2:   256 KB   0    32
-    3:     1 MB   0    32
-    4:     4 MB   0    32
-    5:    16 MB   1    32
-    6:    32 MB   1    32
-    7+:   64 MB   1    64
- 
-  The default value for "level" is 5.
-
-  algo = 0 means fast method
-  algo = 1 means normal method
-
-dictSize - The dictionary size in bytes. The maximum value is
-        128 MB = (1 << 27) bytes for 32-bit version
-          1 GB = (1 << 30) bytes for 64-bit version
-     The default value is 16 MB = (1 << 24) bytes.
-     It's recommended to use the dictionary that is larger than 4 KB and
-     that can be calculated as (1 << N) or (3 << N) sizes.
-
-lc - The number of literal context bits (high bits of previous literal).
-     It can be in the range from 0 to 8. The default value is 3.
-     Sometimes lc=4 gives the gain for big files.
-
-lp - The number of literal pos bits (low bits of current position for literals).
-     It can be in the range from 0 to 4. The default value is 0.
-     The lp switch is intended for periodical data when the period is equal to 2^lp.
-     For example, for 32-bit (4 bytes) periodical data you can use lp=2. Often it's
-     better to set lc=0, if you change lp switch.
-
-pb - The number of pos bits (low bits of current position).
-     It can be in the range from 0 to 4. The default value is 2.
-     The pb switch is intended for periodical data when the period is equal 2^pb.
-
-fb - Word size (the number of fast bytes).
-     It can be in the range from 5 to 273. The default value is 32.
-     Usually, a big number gives a little bit better compression ratio and
-     slower compression process.
-
-numThreads - The number of thereads. 1 or 2. The default value is 2.
-     Fast mode (algo = 0) can use only 1 thread.
-
-Out:
-  destLen  - processed output size
-Returns:
-  SZ_OK               - OK
-  SZ_ERROR_MEM        - Memory allocation error
-  SZ_ERROR_PARAM      - Incorrect paramater
-  SZ_ERROR_OUTPUT_EOF - output buffer overflow
-  SZ_ERROR_THREAD     - errors in multithreading functions (only for Mt version)
-*/
-
-MY_STDAPI LzmaCompress(unsigned char *dest, size_t *destLen, const unsigned char *src, size_t srcLen,
-  unsigned char *outProps, size_t *outPropsSize, /* *outPropsSize must be = 5 */
-  int level,      /* 0 <= level <= 9, default = 5 */
-  unsigned dictSize,  /* default = (1 << 24) */
-  int lc,         /* 0 <= lc <= 8, default = 3  */
-  int lp,         /* 0 <= lp <= 4, default = 0  */
-  int pb,         /* 0 <= pb <= 4, default = 2  */
-  int fb,         /* 5 <= fb <= 273, default = 32 */
-  int numThreads, /* 1 or 2, default = 2 */
-  int algo        /* 0 = fast, 1 = normal, default = 0 for level < 5, 1 for level >= 5 */
-  );
-
-/*
-LzmaUncompress
---------------
-In:
-  dest     - output data
-  destLen  - output data size
-  src      - input data
-  srcLen   - input data size
-Out:
-  destLen  - processed output size
-  srcLen   - processed input size
-Returns:
-  SZ_OK                - OK
-  SZ_ERROR_DATA        - Data error
-  SZ_ERROR_MEM         - Memory allocation arror
-  SZ_ERROR_UNSUPPORTED - Unsupported properties
-  SZ_ERROR_INPUT_EOF   - it needs more bytes in input buffer (src)
-*/
-
-MY_STDAPI LzmaUncompress(unsigned char *dest, size_t *destLen, const unsigned char *src, SizeT *srcLen,
-  const unsigned char *props, size_t propsSize);
-
-#endif

3rdparty/openctm/lib/liblzma/NameMangle.h

@@ -1,84 +0,0 @@
-/* NameMangle.h -- Name mangling to avoid linking conflicts
-2009-04-15 : Marcus Geelnard : Public domain */
-
-#ifndef __7Z_NAMEMANGLE_H
-#define __7Z_NAMEMANGLE_H
-
-#ifdef LZMA_PREFIX_CTM
-
-/* Alloc.c */
-#define MyAlloc _ctm_MyAlloc
-#define MyFree _ctm_MyFree
-#ifdef _WIN32
-#define MidAlloc _ctm_MidAlloc
-#define MidFree _ctm_MidFree
-#define SetLargePageSize _ctm_SetLargePageSize
-#define BigAlloc _ctm_BigAlloc
-#define BigFree _ctm_BigFree
-#endif /* _WIN32 */
-
-/* LzFind.c */
-#define MatchFinder_GetPointerToCurrentPos _ctm_MatchFinder_GetPointerToCurrentPos
-#define MatchFinder_GetIndexByte _ctm_MatchFinder_GetIndexByte
-#define MatchFinder_GetNumAvailableBytes _ctm_MatchFinder_GetNumAvailableBytes
-#define MatchFinder_ReduceOffsets _ctm_MatchFinder_ReduceOffsets
-#define MatchFinder_MoveBlock _ctm_MatchFinder_MoveBlock
-#define MatchFinder_NeedMove _ctm_MatchFinder_NeedMove
-#define MatchFinder_ReadIfRequired _ctm_MatchFinder_ReadIfRequired
-#define MatchFinder_Construct _ctm_MatchFinder_Construct
-#define MatchFinder_Free _ctm_MatchFinder_Free
-#define MatchFinder_Create _ctm_MatchFinder_Create
-#define MatchFinder_Init _ctm_MatchFinder_Init
-#define MatchFinder_Normalize3 _ctm_MatchFinder_Normalize3
-#define GetMatchesSpec1 _ctm_GetMatchesSpec1
-#define Bt3Zip_MatchFinder_GetMatches _ctm_Bt3Zip_MatchFinder_GetMatches
-#define Hc3Zip_MatchFinder_GetMatches _ctm_Hc3Zip_MatchFinder_GetMatches
-#define Bt3Zip_MatchFinder_Skip _ctm_Bt3Zip_MatchFinder_Skip
-#define Hc3Zip_MatchFinder_Skip _ctm_Hc3Zip_MatchFinder_Skip
-#define MatchFinder_CreateVTable _ctm_MatchFinder_CreateVTable
-
-/* LzmaDec.c */
-#define LzmaDec_InitDicAndState _ctm_LzmaDec_InitDicAndState
-#define LzmaDec_Init _ctm_LzmaDec_Init
-#define LzmaDec_DecodeToDic _ctm_LzmaDec_DecodeToDic
-#define LzmaDec_DecodeToBuf _ctm_LzmaDec_DecodeToBuf
-#define LzmaDec_FreeProbs _ctm_LzmaDec_FreeProbs
-#define LzmaDec_Free _ctm_LzmaDec_Free
-#define LzmaProps_Decode _ctm_LzmaProps_Decode
-#define LzmaDec_AllocateProbs _ctm_LzmaDec_AllocateProbs
-#define LzmaDec_Allocate _ctm_LzmaDec_Allocate
-#define LzmaDecode _ctm_LzmaDecode
-
-/* LzmaEnc.c */
-#define LzmaEncProps_Init _ctm_LzmaEncProps_Init
-#define LzmaEncProps_Normalize _ctm_LzmaEncProps_Normalize
-#define LzmaEncProps_GetDictSize _ctm_LzmaEncProps_GetDictSize
-#define LzmaEnc_FastPosInit _ctm_LzmaEnc_FastPosInit
-#define LzmaEnc_SaveState _ctm_LzmaEnc_SaveState
-#define LzmaEnc_RestoreState _ctm_LzmaEnc_RestoreState
-#define LzmaEnc_SetProps _ctm_LzmaEnc_SetProps
-#define LzmaEnc_InitPriceTables _ctm_LzmaEnc_InitPriceTables
-#define LzmaEnc_Construct _ctm_LzmaEnc_Construct
-#define LzmaEnc_Create _ctm_LzmaEnc_Create
-#define LzmaEnc_FreeLits _ctm_LzmaEnc_FreeLits
-#define LzmaEnc_Destruct _ctm_LzmaEnc_Destruct
-#define LzmaEnc_Destroy _ctm_LzmaEnc_Destroy
-#define LzmaEnc_Init _ctm_LzmaEnc_Init
-#define LzmaEnc_InitPrices _ctm_LzmaEnc_InitPrices
-#define LzmaEnc_PrepareForLzma2 _ctm_LzmaEnc_PrepareForLzma2
-#define LzmaEnc_MemPrepare _ctm_LzmaEnc_MemPrepare
-#define LzmaEnc_Finish _ctm_LzmaEnc_Finish
-#define LzmaEnc_GetNumAvailableBytes _ctm_LzmaEnc_GetNumAvailableBytes
-#define LzmaEnc_GetCurBuf _ctm_LzmaEnc_GetCurBuf
-#define LzmaEnc_CodeOneMemBlock _ctm_LzmaEnc_CodeOneMemBlock
-#define LzmaEnc_Encode _ctm_LzmaEnc_Encode
-#define LzmaEnc_WriteProperties _ctm_LzmaEnc_WriteProperties
-#define LzmaEnc_MemEncode _ctm_LzmaEnc_MemEncode
-
-/* LzmaLib.c */
-#define LzmaCompress _ctm_LzmaCompress
-#define LzmaUncompress _ctm_LzmaUncompress
-
-#endif /* LZMA_PREFIX_CTM */
-
-#endif /* __7Z_NAMEMANGLE_H */

3rdparty/openctm/lib/liblzma/Types.h

@@ -1,210 +0,0 @@
-/* Types.h -- Basic types
-2008-11-23 : Igor Pavlov : Public domain */
-
-#ifndef __7Z_TYPES_H
-#define __7Z_TYPES_H
-
-#include <stddef.h>
-
-#ifdef _WIN32
-#include <windows.h>
-#endif
-
-#include "NameMangle.h"
-
-#define SZ_OK 0
-
-#define SZ_ERROR_DATA 1
-#define SZ_ERROR_MEM 2
-#define SZ_ERROR_CRC 3
-#define SZ_ERROR_UNSUPPORTED 4
-#define SZ_ERROR_PARAM 5
-#define SZ_ERROR_INPUT_EOF 6
-#define SZ_ERROR_OUTPUT_EOF 7
-#define SZ_ERROR_READ 8
-#define SZ_ERROR_WRITE 9
-#define SZ_ERROR_PROGRESS 10
-#define SZ_ERROR_FAIL 11
-#define SZ_ERROR_THREAD 12
-
-#define SZ_ERROR_ARCHIVE 16
-#define SZ_ERROR_NO_ARCHIVE 17
-
-typedef int SRes;
-
-#ifdef _WIN32
-typedef DWORD WRes;
-#else
-typedef int WRes;
-#endif
-
-#ifndef RINOK
-#define RINOK(x) { int __result__ = (x); if (__result__ != 0) return __result__; }
-#endif
-
-typedef unsigned char Byte;
-typedef short Int16;
-typedef unsigned short UInt16;
-
-#ifdef _LZMA_UINT32_IS_ULONG
-typedef long Int32;
-typedef unsigned long UInt32;
-#else
-typedef int Int32;
-typedef unsigned int UInt32;
-#endif
-
-#ifdef _SZ_NO_INT_64
-
-/* define _SZ_NO_INT_64, if your compiler doesn't support 64-bit integers.
-   NOTES: Some code will work incorrectly in that case! */
-
-typedef long Int64;
-typedef unsigned long UInt64;
-
-#else
-
-#if defined(_MSC_VER) || defined(__BORLANDC__)
-typedef __int64 Int64;
-typedef unsigned __int64 UInt64;
-#else
-typedef long long int Int64;
-typedef unsigned long long int UInt64;
-#endif
-
-#endif
-
-#ifdef _LZMA_NO_SYSTEM_SIZE_T
-typedef UInt32 SizeT;
-#else
-typedef size_t SizeT;
-#endif
-
-typedef int Bool;
-#define True 1
-#define False 0
-
-
-#ifdef _MSC_VER
-
-#if _MSC_VER >= 1300
-#define MY_NO_INLINE __declspec(noinline)
-#else
-#define MY_NO_INLINE
-#endif
-
-#define MY_CDECL __cdecl
-#define MY_STD_CALL __stdcall
-#define MY_FAST_CALL MY_NO_INLINE __fastcall
-
-#else
-
-#define MY_CDECL
-#define MY_STD_CALL
-#define MY_FAST_CALL
-
-#endif
-
-
-/* The following interfaces use first parameter as pointer to structure */
-
-typedef struct
-{
-  SRes (*Read)(void *p, void *buf, size_t *size);
-    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-       (output(*size) < input(*size)) is allowed */
-} ISeqInStream;
-
-/* it can return SZ_ERROR_INPUT_EOF */
-SRes SeqInStream_Read(ISeqInStream *stream, void *buf, size_t size);
-SRes SeqInStream_Read2(ISeqInStream *stream, void *buf, size_t size, SRes errorType);
-SRes SeqInStream_ReadByte(ISeqInStream *stream, Byte *buf);
-
-typedef struct
-{
-  size_t (*Write)(void *p, const void *buf, size_t size);
-    /* Returns: result - the number of actually written bytes.
-       (result < size) means error */
-} ISeqOutStream;
-
-typedef enum
-{
-  SZ_SEEK_SET = 0,
-  SZ_SEEK_CUR = 1,
-  SZ_SEEK_END = 2
-} ESzSeek;
-
-typedef struct
-{
-  SRes (*Read)(void *p, void *buf, size_t *size);  /* same as ISeqInStream::Read */
-  SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-} ISeekInStream;
-
-typedef struct
-{
-  SRes (*Look)(void *p, void **buf, size_t *size);
-    /* if (input(*size) != 0 && output(*size) == 0) means end_of_stream.
-       (output(*size) > input(*size)) is not allowed
-       (output(*size) < input(*size)) is allowed */
-  SRes (*Skip)(void *p, size_t offset);
-    /* offset must be <= output(*size) of Look */
-
-  SRes (*Read)(void *p, void *buf, size_t *size);
-    /* reads directly (without buffer). It's same as ISeqInStream::Read */
-  SRes (*Seek)(void *p, Int64 *pos, ESzSeek origin);
-} ILookInStream;
-
-SRes LookInStream_LookRead(ILookInStream *stream, void *buf, size_t *size);
-SRes LookInStream_SeekTo(ILookInStream *stream, UInt64 offset);
-
-/* reads via ILookInStream::Read */
-SRes LookInStream_Read2(ILookInStream *stream, void *buf, size_t size, SRes errorType);
-SRes LookInStream_Read(ILookInStream *stream, void *buf, size_t size);
-
-#define LookToRead_BUF_SIZE (1 << 14)
-
-typedef struct
-{
-  ILookInStream s;
-  ISeekInStream *realStream;
-  size_t pos;
-  size_t size;
-  Byte buf[LookToRead_BUF_SIZE];
-} CLookToRead;
-
-void LookToRead_CreateVTable(CLookToRead *p, int lookahead);
-void LookToRead_Init(CLookToRead *p);
-
-typedef struct
-{
-  ISeqInStream s;
-  ILookInStream *realStream;
-} CSecToLook;
-
-void SecToLook_CreateVTable(CSecToLook *p);
-
-typedef struct
-{
-  ISeqInStream s;
-  ILookInStream *realStream;
-} CSecToRead;
-
-void SecToRead_CreateVTable(CSecToRead *p);
-
-typedef struct
-{
-  SRes (*Progress)(void *p, UInt64 inSize, UInt64 outSize);
-    /* Returns: result. (result != SZ_OK) means break.
-       Value (UInt64)(Int64)-1 for size means unknown value. */
-} ICompressProgress;
-
-typedef struct
-{
-  void *(*Alloc)(void *p, size_t size);
-  void (*Free)(void *p, void *address); /* address can be 0 */
-} ISzAlloc;
-
-#define IAlloc_Alloc(p, size) (p)->Alloc((p), size)
-#define IAlloc_Free(p, a) (p)->Free((p), a)
-
-#endif

3rdparty/openctm/lib/liblzma/readme.txt

@@ -1,7 +0,0 @@
-This is the C library implementation of LZMA compression/decompression by Igor Pavlov.
-
-Author:  Igor Pavlov
-License: Public domain
-Version: 4.65 (2009-02-03)
-
-Some administrative adaptations for integration in OpenCTM were made by Marcus Geelnard.

3rdparty/openctm/lib/make.depend

@@ -1,15 +0,0 @@
-openctm.o: openctm.c openctm.h internal.h
-stream.o: stream.c openctm.h internal.h
-compressRAW.o: compressRAW.c openctm.h internal.h
-compressMG1.o: compressMG1.c openctm.h internal.h
-compressMG2.o: compressMG2.c openctm.h internal.h
-Alloc.o: liblzma/Alloc.c liblzma/Alloc.h liblzma/NameMangle.h
-LzFind.o: liblzma/LzFind.c liblzma/LzFind.h liblzma/Types.h \
-  liblzma/NameMangle.h liblzma/LzHash.h
-LzmaDec.o: liblzma/LzmaDec.c liblzma/LzmaDec.h liblzma/Types.h \
-  liblzma/NameMangle.h
-LzmaEnc.o: liblzma/LzmaEnc.c liblzma/LzmaEnc.h liblzma/Types.h \
-  liblzma/NameMangle.h liblzma/LzFind.h
-LzmaLib.o: liblzma/LzmaLib.c liblzma/LzmaEnc.h liblzma/Types.h \
-  liblzma/NameMangle.h liblzma/LzmaDec.h liblzma/Alloc.h \
-  liblzma/LzmaLib.h

3rdparty/openctm/lib/openctm-mingw1.def

@@ -1,32 +0,0 @@
-LIBRARY openctm.dll
-EXPORTS
-    ctmAddAttribMap = ctmAddAttribMap@12 @1
-    ctmAddUVMap = ctmAddUVMap@16 @2
-    ctmAttribPrecision = ctmAttribPrecision@12 @3
-    ctmCompressionLevel = ctmCompressionLevel@8 @4
-    ctmCompressionMethod = ctmCompressionMethod@8 @5
-    ctmDefineMesh = ctmDefineMesh@24 @6
-    ctmFileComment = ctmFileComment@8 @7
-    ctmFreeContext = ctmFreeContext@4 @8
-    ctmGetAttribMapFloat = ctmGetAttribMapFloat@12 @9
-    ctmGetAttribMapString = ctmGetAttribMapString@12 @10
-    ctmGetError = ctmGetError@4 @11
-    ctmGetFloat = ctmGetFloat@8 @12
-    ctmGetFloatArray = ctmGetFloatArray@8 @13
-    ctmGetInteger = ctmGetInteger@8 @14
-    ctmGetIntegerArray = ctmGetIntegerArray@8 @15
-    ctmGetNamedAttribMap = ctmGetNamedAttribMap@8 @16
-    ctmGetNamedUVMap = ctmGetNamedUVMap@8 @17
-    ctmGetString = ctmGetString@8 @18
-    ctmGetUVMapFloat = ctmGetUVMapFloat@12 @19
-    ctmGetUVMapString = ctmGetUVMapString@12 @20
-    ctmErrorString = ctmErrorString@4 @21
-    ctmLoad = ctmLoad@8 @22
-    ctmLoadCustom = ctmLoadCustom@12 @23
-    ctmNewContext = ctmNewContext@4 @24
-    ctmNormalPrecision = ctmNormalPrecision@8 @25
-    ctmSave = ctmSave@8 @26
-    ctmSaveCustom = ctmSaveCustom@12 @27
-    ctmUVCoordPrecision = ctmUVCoordPrecision@12 @28
-    ctmVertexPrecision = ctmVertexPrecision@8 @29
-    ctmVertexPrecisionRel = ctmVertexPrecisionRel@8 @30

3rdparty/openctm/lib/openctm-mingw2.def

@@ -1,32 +0,0 @@
-LIBRARY openctm.dll
-EXPORTS
-    ctmAddAttribMap@12 @1
-    ctmAddUVMap@16 @2
-    ctmAttribPrecision@12 @3
-    ctmCompressionLevel@8 @4
-    ctmCompressionMethod@8 @5
-    ctmDefineMesh@24 @6
-    ctmFileComment@8 @7
-    ctmFreeContext@4 @8
-    ctmGetAttribMapFloat@12 @9
-    ctmGetAttribMapString@12 @10
-    ctmGetError@4 @11
-    ctmGetFloat@8 @12
-    ctmGetFloatArray@8 @13
-    ctmGetInteger@8 @14
-    ctmGetIntegerArray@8 @15
-    ctmGetNamedAttribMap@8 @16
-    ctmGetNamedUVMap@8 @17
-    ctmGetString@8 @18
-    ctmGetUVMapFloat@12 @19
-    ctmGetUVMapString@12 @20
-    ctmErrorString@4 @21
-    ctmLoad@8 @22
-    ctmLoadCustom@12 @23
-    ctmNewContext@4 @24
-    ctmNormalPrecision@8 @25
-    ctmSave@8 @26
-    ctmSaveCustom@12 @27
-    ctmUVCoordPrecision@12 @28
-    ctmVertexPrecision@8 @29
-    ctmVertexPrecisionRel@8 @30

3rdparty/openctm/lib/openctm-msvc.def

@@ -1,32 +0,0 @@
-LIBRARY openctm.dll
-EXPORTS
-    ctmAddAttribMap
-    ctmAddUVMap
-    ctmAttribPrecision
-    ctmCompressionLevel
-    ctmCompressionMethod
-    ctmDefineMesh
-    ctmFileComment
-    ctmFreeContext
-    ctmGetAttribMapFloat
-    ctmGetAttribMapString
-    ctmGetError
-    ctmGetFloat
-    ctmGetFloatArray
-    ctmGetInteger
-    ctmGetIntegerArray
-    ctmGetNamedAttribMap
-    ctmGetNamedUVMap
-    ctmGetString
-    ctmGetUVMapFloat
-    ctmGetUVMapString
-    ctmErrorString
-    ctmLoad
-    ctmLoadCustom
-    ctmNewContext
-    ctmNormalPrecision
-    ctmSave
-    ctmSaveCustom
-    ctmUVCoordPrecision
-    ctmVertexPrecision
-    ctmVertexPrecisionRel

3rdparty/openctm/lib/openctm.h

@@ -1,655 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        openctm.h
-// Description: OpenCTM API definition.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __OPENCTM_H_
-#define __OPENCTM_H_
-
-/*! @mainpage OpenCTM API Reference
- *
- * @section intro_sec Introduction
- *
- * OpenCTM is an open file format for storing compressed triangle meshes.
- * In order to easily read and write OpenCTM files (usually suffixed .ctm) an
- * API (Application Program Interface) is provided that can easily be used from
- * most modern programming languages.
- *
- * The OpenCTM functionality itself is written in highly portable standard C
- * (C99).
- *
- * @section usage_sec Usage
- *
- * For information about how to use the OpenCTM API, see openctm.h.
- *
- * For information about the C++ wrapper classes, see CTMimporter and
- * CTMexporter.
- *
- * @section example_sec Example usage
- *
- * @subsection example_load_sec Loading a CTM file
- *
- * Here is a simple example of loading a CTM file:
- *
- * @code
- *   CTMcontext context;
- *   CTMuint    vertCount, triCount, * indices;
- *   CTMfloat   * vertices;
- *
- *   // Create a new context
- *   context = ctmNewContext(CTM_IMPORT);
- *
- *   // Load the OpenCTM file
- *   ctmLoad(context, "mymesh.ctm");
- *   if(ctmGetError(context) == CTM_NONE)
- *   {
- *     // Access the mesh data
- *     vertCount = ctmGetInteger(context, CTM_VERTEX_COUNT);
- *     vertices = ctmGetFloatArray(context, CTM_VERTICES);
- *     triCount = ctmGetInteger(context, CTM_TRIANGLE_COUNT);
- *     indices = ctmGetIntegerArray(context, CTM_INDICES);
- *
- *     // Deal with the mesh (e.g. transcode it to our internal representation)
- *     // ...
- *   }
- *
- *   // Free the context
- *   ctmFreeContext(context);
- * @endcode
- *
- * @subsection example_create_sec Creating a CTM file
- *
- * Here is a simple example of creating a CTM file:
- *
- * @code
- *   CTMcontext context;
- *   CTMuint    vertCount, triCount, * indices;
- *   CTMfloat   * vertices;
- *
- *   // Create our mesh in memory
- *   vertCount = 100;
- *   triCount = 120;
- *   vertices = (CTMfloat *) malloc(3 * sizeof(CTMfloat) * vertCount);
- *   indices = (CTMuint *) malloc(3 * sizeof(CTMuint) * triCount);
- *   // ...
- *
- *   // Create a new context
- *   context = ctmNewContext(CTM_EXPORT);
- *
- *   // Define our mesh representation to OpenCTM (store references to it in
- *   // the context)
- *   ctmDefineMesh(context, vertices, vertCount, indices, triCount, NULL);
- *
- *   // Save the OpenCTM file
- *   ctmSave(context, "mymesh.ctm");
- *
- *   // Free the context
- *   ctmFreeContext(context);
- *
- *   // Free our mesh
- *   free(indices);
- *   free(vertices);
- * @endcode
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-// Declare calling conventions etc.
-#if defined(WIN32) || defined(_WIN32)
-  // Windows
-  #if defined(OPENCTM_STATIC)
-    #define CTMEXPORT
-  #else
-    #if defined(OPENCTM_BUILD)
-      #define CTMEXPORT __declspec(dllexport)
-    #else
-      #define CTMEXPORT __declspec(dllimport)
-    #endif
-  #endif
-  #if defined(__MINGW32__)
-    #define CTMCALL __attribute__ ((__stdcall__))
-  #elif (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS)
-    #define CTMCALL __stdcall
-  #else
-    #define CTMCALL
-  #endif
-#else
-  // Unix
-  #if !defined(OPENCTM_STATIC) && !defined(OPENCTM_BUILD)
-    #define CTMEXPORT extern
-  #else
-    #if defined(OPENCTM_BUILD) && defined(__GNUC__) && (__GNUC__ >= 4)
-      #define CTMEXPORT __attribute__ ((visibility("default")))
-    #else
-      #define CTMEXPORT
-    #endif
-  #endif
-  #define CTMCALL
-#endif
-
-
-// Get system specific type definitions for sized integers. We use the C99
-// standard stdint.h for this.
-#ifdef _MSC_VER
-  // MS Visual Studio does not support C99
-  typedef int int32_t;
-  typedef unsigned int uint32_t;
-#else
-  #include <stdint.h>
-#endif
-
-
-/// OpenCTM API version (1.0).
-#define CTM_API_VERSION 0x00000100
-
-/// Boolean TRUE.
-#define CTM_TRUE 1
-
-/// Boolean FALSE.
-#define CTM_FALSE 0
-
-/// Single precision floating point type (IEEE 754 32 bits wide).
-typedef float CTMfloat;
-
-/// Signed integer (32 bits wide).
-typedef int32_t CTMint;
-
-/// Unsigned integer (32 bits wide).
-typedef uint32_t CTMuint;
-
-/// OpenCTM context handle.
-typedef void * CTMcontext;
-
-/// OpenCTM specific enumerators.
-/// @note For the information query functions, it is an error to query a value
-///       of the wrong type (e.g. to query a string value with the
-///       ctmGetInteger() function).
-typedef enum {
-  // Error codes (see ctmGetError())
-  CTM_NONE              = 0x0000, ///< No error has occured (everything is OK).
-                                  ///  Also used as an error return value for
-                                  ///  functions that should return a CTMenum
-                                  ///  value.
-  CTM_INVALID_CONTEXT   = 0x0001, ///< The OpenCTM context was invalid (e.g. NULL).
-  CTM_INVALID_ARGUMENT  = 0x0002, ///< A function argument was invalid.
-  CTM_INVALID_OPERATION = 0x0003, ///< The operation is not allowed.
-  CTM_INVALID_MESH      = 0x0004, ///< The mesh was invalid (e.g. no vertices).
-  CTM_OUT_OF_MEMORY     = 0x0005, ///< Not enough memory to proceed.
-  CTM_FILE_ERROR        = 0x0006, ///< File I/O error.
-  CTM_BAD_FORMAT        = 0x0007, ///< File format error (e.g. unrecognized format or corrupted file).
-  CTM_LZMA_ERROR        = 0x0008, ///< An error occured within the LZMA library.
-  CTM_INTERNAL_ERROR    = 0x0009, ///< An internal error occured (indicates a bug).
-  CTM_UNSUPPORTED_FORMAT_VERSION = 0x000A, ///< Unsupported file format version.
-
-  // OpenCTM context modes
-  CTM_IMPORT            = 0x0101, ///< The OpenCTM context will be used for importing data.
-  CTM_EXPORT            = 0x0102, ///< The OpenCTM context will be used for exporting data.
-
-  // Compression methods
-  CTM_METHOD_RAW        = 0x0201, ///< Just store the raw data.
-  CTM_METHOD_MG1        = 0x0202, ///< Lossless compression (floating point).
-  CTM_METHOD_MG2        = 0x0203, ///< Lossless compression (fixed point).
-
-  // Context queries
-  CTM_VERTEX_COUNT      = 0x0301, ///< Number of vertices in the mesh (integer).
-  CTM_TRIANGLE_COUNT    = 0x0302, ///< Number of triangles in the mesh (integer).
-  CTM_HAS_NORMALS       = 0x0303, ///< CTM_TRUE if the mesh has normals (integer).
-  CTM_UV_MAP_COUNT      = 0x0304, ///< Number of UV coordinate sets (integer).
-  CTM_ATTRIB_MAP_COUNT  = 0x0305, ///< Number of custom attribute sets (integer).
-  CTM_VERTEX_PRECISION  = 0x0306, ///< Vertex precision - for MG2 (float).
-  CTM_NORMAL_PRECISION  = 0x0307, ///< Normal precision - for MG2 (float).
-  CTM_COMPRESSION_METHOD = 0x0308, ///< Compression method (integer).
-  CTM_FILE_COMMENT      = 0x0309, ///< File comment (string).
-
-  // UV/attribute map queries
-  CTM_NAME              = 0x0501, ///< Unique name (UV/attrib map string).
-  CTM_FILE_NAME         = 0x0502, ///< File name reference (UV map string).
-  CTM_PRECISION         = 0x0503, ///< Value precision (UV/attrib map float).
-
-  // Array queries
-  CTM_INDICES           = 0x0601, ///< Triangle indices (integer array).
-  CTM_VERTICES          = 0x0602, ///< Vertex point coordinates (float array).
-  CTM_NORMALS           = 0x0603, ///< Per vertex normals (float array).
-  CTM_UV_MAP_1          = 0x0700, ///< Per vertex UV map 1 (float array).
-  CTM_UV_MAP_2          = 0x0701, ///< Per vertex UV map 2 (float array).
-  CTM_UV_MAP_3          = 0x0702, ///< Per vertex UV map 3 (float array).
-  CTM_UV_MAP_4          = 0x0703, ///< Per vertex UV map 4 (float array).
-  CTM_UV_MAP_5          = 0x0704, ///< Per vertex UV map 5 (float array).
-  CTM_UV_MAP_6          = 0x0705, ///< Per vertex UV map 6 (float array).
-  CTM_UV_MAP_7          = 0x0706, ///< Per vertex UV map 7 (float array).
-  CTM_UV_MAP_8          = 0x0707, ///< Per vertex UV map 8 (float array).
-  CTM_ATTRIB_MAP_1      = 0x0800, ///< Per vertex attribute map 1 (float array).
-  CTM_ATTRIB_MAP_2      = 0x0801, ///< Per vertex attribute map 2 (float array).
-  CTM_ATTRIB_MAP_3      = 0x0802, ///< Per vertex attribute map 3 (float array).
-  CTM_ATTRIB_MAP_4      = 0x0803, ///< Per vertex attribute map 4 (float array).
-  CTM_ATTRIB_MAP_5      = 0x0804, ///< Per vertex attribute map 5 (float array).
-  CTM_ATTRIB_MAP_6      = 0x0805, ///< Per vertex attribute map 6 (float array).
-  CTM_ATTRIB_MAP_7      = 0x0806, ///< Per vertex attribute map 7 (float array).
-  CTM_ATTRIB_MAP_8      = 0x0807  ///< Per vertex attribute map 8 (float array).
-} CTMenum;
-
-/// Stream read() function pointer.
-/// @param[in] aBuf Pointer to the memory buffer to which data should be read.
-/// @param[in] aCount The number of bytes to read.
-/// @param[in] aUserData The custom user data that was passed to the
-///            ctmLoadCustom() function.
-/// @return The number of bytes actually read (if this is less than aCount, it
-///         indicates that an error occured or the end of file was reached
-///         before all bytes were read).
-typedef CTMuint (CTMCALL * CTMreadfn)(void * aBuf, CTMuint aCount, void * aUserData);
-
-/// Stream write() function pointer.
-/// @param[in] aBuf Pointer to the memory buffer from which data should be written.
-/// @param[in] aCount The number of bytes to write.
-/// @param[in] aUserData The custom user data that was passed to the
-///            ctmSaveCustom() function.
-/// @return The number of bytes actually written (if this is less than aCount, it
-///         indicates that an error occured).
-typedef CTMuint (CTMCALL * CTMwritefn)(const void * aBuf, CTMuint aCount, void * aUserData);
-
-/// Create a new OpenCTM context. The context is used for all subsequent
-/// OpenCTM function calls. Several contexts can coexist at the same time.
-/// @param[in] aMode An OpenCTM context mode. Set this to CTM_IMPORT if the
-///            context will be used for importing data, or set it to CTM_EXPORT
-///            if it will be used for exporting data.
-/// @return An OpenCTM context handle (or NULL if no context could be created).
-CTMEXPORT CTMcontext CTMCALL ctmNewContext(CTMenum aMode);
-
-/// Free an OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @see ctmNewContext()
-CTMEXPORT void CTMCALL ctmFreeContext(CTMcontext aContext);
-
-/// Returns the latest error. Calling this function will return the last
-/// produced error code, or CTM_NO_ERROR (zero) if no error has occured since
-/// the last call to ctmGetError(). When this function is called, the internal
-/// error varibale will be reset to CTM_NONE.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @return An OpenCTM error code.
-/// @see CTMenum
-CTMEXPORT CTMenum CTMCALL ctmGetError(CTMcontext aContext);
-
-/// Converts an OpenCTM error code to a zero-terminated string. 
-/// @param[in] aError An OpenCTM error code, as returned by ctmGetError().
-/// @return A zero terminated string that describes the error. For instance,
-///         if \c aError is CTM_INVALID_OPERATION, then the return value will
-///         be "CTM_INVALID_OPERATION".
-/// @see CTMenum
-CTMEXPORT const char * CTMCALL ctmErrorString(CTMenum aError);
-
-/// Get information about an OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aProperty Which property to return.
-/// @return An integer value, representing the OpenCTM context property given
-///         by \c aProperty.
-/// @see CTMenum
-CTMEXPORT CTMuint CTMCALL ctmGetInteger(CTMcontext aContext, CTMenum aProperty);
-
-/// Get information about an OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aProperty Which property to return.
-/// @return A floating point value, representing the OpenCTM context property
-///         given by \c aProperty.
-/// @see CTMenum
-CTMEXPORT CTMfloat CTMCALL ctmGetFloat(CTMcontext aContext, CTMenum aProperty);
-
-/// Get an integer array from an OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///             ctmNewContext().
-/// @param[in] aProperty Which array to return.
-/// @return An integer array. If the requested array does not exist, or
-///         if \c aProperty does not indicate an integer array, the function
-///         returns NULL.
-/// @note The array is only valid as long as the OpenCTM context is valid, or
-///       until the corresponding array changes within the OpenCTM context.
-///       Trying to access an invalid array will result in undefined
-///       behaviour. Therefor it is recommended that the array is copied to
-///       a new variable if it is to be used other than directly after the call
-///       to ctmGetIntegerArray().
-/// @see CTMenum
-CTMEXPORT const CTMuint * CTMCALL ctmGetIntegerArray(CTMcontext aContext,
-  CTMenum aProperty);
-
-/// Get a floating point array from an OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aProperty Which array to return.
-/// @return A floating point array. If the requested array does not exist, or
-///         if \c aProperty does not indicate a float array, the function
-///         returns NULL.
-/// @note The array is only valid as long as the OpenCTM context is valid, or
-///       until the corresponding array changes within the OpenCTM context.
-///       Trying to access an invalid array will result in undefined
-///       behaviour. Therefor it is recommended that the array is copied to
-///       a new variable if it is to be used other than directly after the call
-///       to ctmGetFloatArray().
-/// @see CTMenum
-CTMEXPORT const CTMfloat * CTMCALL ctmGetFloatArray(CTMcontext aContext,
-  CTMenum aProperty);
-
-/// Get a reference to the named UV map.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aName The name of the UV map that should be returned.
-/// @return A reference to a UV map. If the UV map was found, a value of
-///         CTM_UV_MAP_1 or higher is returned, otherwise CTM_NONE is
-///         returned.
-CTMEXPORT CTMenum CTMCALL ctmGetNamedUVMap(CTMcontext aContext,
-  const char * aName);
-
-/// Get information about a UV map.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aUVMap Which UV map to query (CTM_UV_MAP_1 or higher).
-/// @param[in] aProperty Which UV map property to return.
-/// @return A string value, representing the UV map property given
-///         by \c aProperty.
-/// @note The string is only valid as long as the UV map within the OpenCTM
-///       context is valid. Trying to access an invalid string will result in
-///       undefined behaviour. Therefor it is recommended that the string is
-///       copied to a new variable if it is to be used other than directly after
-///       the call to ctmGetUVMapString().
-/// @see CTMenum
-CTMEXPORT const char * CTMCALL ctmGetUVMapString(CTMcontext aContext,
-  CTMenum aUVMap, CTMenum aProperty);
-
-/// Get information about a UV map.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aUVMap Which UV map to query (CTM_UV_MAP_1 or higher).
-/// @param[in] aProperty Which UV map property to return.
-/// @return A floating point value, representing the UV map property given
-///         by \c aProperty.
-/// @see CTMenum
-CTMEXPORT CTMfloat CTMCALL ctmGetUVMapFloat(CTMcontext aContext,
-  CTMenum aUVMap, CTMenum aProperty);
-
-/// Get a reference to the named vertex attribute map.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aName The name of the attribute map that should be returned.
-/// @return A reference to an attribute map. If the attribute map was found,
-///         a value of CTM_ATTRIB_MAP_1 or higher is returned, otherwise
-///         CTM_NONE is returned.
-CTMEXPORT CTMenum CTMCALL ctmGetNamedAttribMap(CTMcontext aContext,
-  const char * aName);
-
-/// Get information about a vertex attribute map.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aAttribMap Which vertex attribute map to query (CTM_ATTRIB_MAP_1
-///            or higher).
-/// @param[in] aProperty Which vertex attribute map property to return.
-/// @return A string value, representing the vertex attribute map property given
-///         by \c aProperty.
-/// @note The string is only valid as long as the vertex attribute map within
-///       the OpenCTM context is valid. Trying to access an invalid string will
-///       result in undefined behaviour. Therefor it is recommended that the
-///       string is copied to a new variable if it is to be used other than
-///       directly after the call to ctmGetAttribMapString().
-/// @see CTMenum
-CTMEXPORT const char * CTMCALL ctmGetAttribMapString(CTMcontext aContext,
-  CTMenum aAttribMap, CTMenum aProperty);
-
-/// Get information about a vertex attribute map.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aAttribMap Which vertex attribute map to query (CTM_ATTRIB_MAP_1
-///            or higher).
-/// @param[in] aProperty Which vertex attribute map property to return.
-/// @return A floating point value, representing the vertex attribute map
-///         property given by \c aProperty.
-/// @see CTMenum
-CTMEXPORT CTMfloat CTMCALL ctmGetAttribMapFloat(CTMcontext aContext,
-  CTMenum aAttribMap, CTMenum aProperty);
-
-/// Get information about an OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aProperty Which property to return.
-/// @return A string value, representing the OpenCTM context property given
-///         by \c aProperty.
-/// @note The string is only valid as long as the OpenCTM context is valid, or
-///       until the corresponding string changes within the OpenCTM context
-///       (e.g. calling ctmFileComment() invalidates the CTM_FILE_COMMENT
-///       string). Trying to access an invalid string will result in undefined
-///       behaviour. Therefor it is recommended that the string is copied to
-///       a new variable if it is to be used other than directly after the call
-///       to ctmGetString().
-/// @see CTMenum
-CTMEXPORT const char * CTMCALL ctmGetString(CTMcontext aContext,
-  CTMenum aProperty);
-
-/// Set which compression method to use for the given OpenCTM context.
-/// The selected compression method will be used when calling the ctmSave()
-/// function.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aMethod Which compression method to use: CTM_METHOD_RAW,
-///            CTM_METHOD_MG1 or CTM_METHOD_MG2 (the default method is
-///            CTM_METHOD_MG1).
-/// @see CTM_METHOD_RAW, CTM_METHOD_MG1, CTM_METHOD_MG2
-CTMEXPORT void CTMCALL ctmCompressionMethod(CTMcontext aContext,
-  CTMenum aMethod);
-
-/// Set which LZMA compression level to use for the given OpenCTM context.
-/// The compression level can be between 0 (fastest) and 9 (best). The higher
-/// the compression level, the more memory is required for compression and
-/// decompression. The default compression level is 1.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aLevel Which compression level to use (0 to 9).
-CTMEXPORT void CTMCALL ctmCompressionLevel(CTMcontext aContext,
-  CTMuint aLevel);
-
-/// Set the vertex coordinate precision (only used by the MG2 compression
-/// method).
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aPrecision Fixed point precision. For instance, if this value is
-///            0.001, all vertex coordinates will be rounded to three decimals.
-///            The default vertex coordinate precision is 2^-10 ~= 0.00098.
-CTMEXPORT void CTMCALL ctmVertexPrecision(CTMcontext aContext,
-  CTMfloat aPrecision);
-
-/// Set the vertex coordinate precision, relative to the mesh dimensions (only
-/// used by the MG2 compression method).
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aRelPrecision Relative precision. This factor is multiplied by the
-///            average triangle edge length in the mesh in order to obtain the
-///            final, fixed point precision. For instance, if aRelPrecision is 
-///            0.01, and the average edge length is 3.7, then the fixed point
-///            precision is set to 0.037.
-/// @note The mesh must have been defined using the ctmDefineMesh() function
-///       before calling this function.
-/// @see ctmVertexPrecision().
-CTMEXPORT void CTMCALL ctmVertexPrecisionRel(CTMcontext aContext,
-  CTMfloat aRelPrecision);
-
-/// Set the normal precision (only used by the MG2 compression method). The
-/// normal is represented in spherical coordinates in the MG2 compression
-/// method, and the normal precision controls the angular and radial resolution.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aPrecision Fixed point precision. For the angular information,
-///            this value represents the angular precision. For the radial
-///            information, this value is the linear resolution. For instance,
-///            0.01 means that the circle is divided into 100 steps, and the
-///            normal magnitude is rounded to 2 decimals. The default normal
-///            precision is 2^-8 ~= 0.0039.
-CTMEXPORT void CTMCALL ctmNormalPrecision(CTMcontext aContext,
-  CTMfloat aPrecision);
-
-/// Set the coordinate precision for the specified UV map (only used by the
-/// MG2 compression method).
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aUVMap A UV map specifier for a defined UV map
-///            (CTM_UV_MAP_1, ...).
-/// @param[in] aPrecision Fixed point precision. For instance, if this value is
-///            0.001, all UV coordinates will be rounded to three decimals.
-///            The default UV coordinate precision is 2^-12 ~= 0.00024.
-/// @see ctmAddUVMap().
-CTMEXPORT void CTMCALL ctmUVCoordPrecision(CTMcontext aContext,
-  CTMenum aUVMap, CTMfloat aPrecision);
-
-/// Set the attribute value precision for the specified attribute map (only
-/// used by the MG2 compression method).
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aAttribMap An attribute map specifier for a defined attribute map
-///            (CTM_ATTRIB_MAP_1, ...).
-/// @param[in] aPrecision Fixed point precision. For instance, if this value is
-///            0.001, all attribute values will be rounded to three decimals.
-///            If the attributes represent integer values, set the precision
-///            to 1.0. The default attribute precision is 2^-8 ~= 0.0039.
-/// @see ctmAddAttribMap().
-CTMEXPORT void CTMCALL ctmAttribPrecision(CTMcontext aContext,
-  CTMenum aAttribMap, CTMfloat aPrecision);
-
-/// Set the file comment for the given OpenCTM context.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aFileComment The file comment (zero terminated UTF-8 string).
-CTMEXPORT void CTMCALL ctmFileComment(CTMcontext aContext,
-  const char * aFileComment);
-
-/// Define a triangle mesh.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aVertices An array of vertices (three consecutive floats make
-///            one vertex).
-/// @param[in] aVertexCount The number of vertices in \c aVertices (and
-///            optionally \c aTexCoords).
-/// @param[in] aIndices An array of vertex indices (three consecutive integers
-///            make one triangle).
-/// @param[in] aTriangleCount The number of triangles in \c aIndices (there
-///            must be exactly 3 x \c aTriangleCount indices in \c aIndices).
-/// @param[in] aNormals An array of per-vertex normals (or NULL if there are
-///            no normals). Each normal is made up by three consecutive floats,
-///            and there must be \c aVertexCount normals.
-/// @see ctmAddUVMap(), ctmAddAttribMap(), ctmSave(), ctmSaveCustom().
-CTMEXPORT void CTMCALL ctmDefineMesh(CTMcontext aContext,
-  const CTMfloat * aVertices, CTMuint aVertexCount, const CTMuint * aIndices,
-  CTMuint aTriangleCount, const CTMfloat * aNormals);
-
-/// Define a UV map. There can be several UV maps in a mesh. A UV map is
-/// typically used for 2D texture mapping.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aUVCoords An array of UV coordinates. Each UV coordinate is made
-///            up by two consecutive floats, and there must be as many
-///            coordinates as there are vertices in the mesh.
-/// @param[in] aName A unique name for this UV map (zero terminated UTF-8
-///            string).
-/// @param[in] aFileName A reference to a image file (zero terminated
-///            UTF-8 string). If no file name reference exists, pass NULL.
-/// @return A UV map index (CTM_UV_MAP_1 and higher). If the function
-///         failed, it will return the zero valued CTM_NONE (use ctmGetError()
-///         to determine the cause of the error).
-/// @note A triangle mesh must have been defined before calling this function,
-///       since the number of vertices is defined by the triangle mesh.
-/// @see ctmDefineMesh().
-CTMEXPORT CTMenum CTMCALL ctmAddUVMap(CTMcontext aContext,
-  const CTMfloat * aUVCoords, const char * aName, const char * aFileName);
-
-/// Define a custom vertex attribute map. Custom vertex attributes can be used
-/// for defining special per-vertex attributes, such as color, weight, ambient
-/// occlusion factor, etc.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aAttribValues An array of attribute values. Each attribute value
-///            is made up by four consecutive floats, and there must be as many
-///            values as there are vertices in the mesh.
-/// @param[in] aName A unique name for this attribute map (zero terminated UTF-8
-///            string).
-/// @return A attribute map index (CTM_ATTRIB_MAP_1 and higher). If the function
-///         failed, it will return the zero valued CTM_NONE (use ctmGetError()
-///         to determine the cause of the error).
-/// @note A triangle mesh must have been defined before calling this function,
-///       since the number of vertices is defined by the triangle mesh.
-/// @see ctmDefineMesh().
-CTMEXPORT CTMenum CTMCALL ctmAddAttribMap(CTMcontext aContext,
-  const CTMfloat * aAttribValues, const char * aName);
-
-/// Load an OpenCTM format file into the context. The mesh data can be retrieved
-/// with the various ctmGet functions.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aFileName The name of the file to be loaded.
-CTMEXPORT void CTMCALL ctmLoad(CTMcontext aContext, const char * aFileName);
-
-/// Load an OpenCTM format file using a custom stream read function. The mesh
-/// data can be retrieved with the various ctmGet functions.
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aReadFn Pointer to a custom stream read function.
-/// @param[in] aUserData Custom user data, which can be a C language FILE
-///            handle, C++ istream object, or a custom object pointer
-///            of any type. The user data pointer will be passed to the
-///            custom stream read function.
-/// @see CTMreadfn.
-CTMEXPORT void CTMCALL ctmLoadCustom(CTMcontext aContext, CTMreadfn aReadFn,
-  void * aUserData);
-
-/// Save an OpenCTM format file. The mesh must have been defined by
-/// ctmDefineMesh().
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aFileName The name of the file to be saved.
-CTMEXPORT void CTMCALL ctmSave(CTMcontext aContext, const char * aFileName);
-
-/// Save an OpenCTM format file using a custom stream write function. The mesh
-/// must have been defined by ctmDefineMesh().
-/// @param[in] aContext An OpenCTM context that has been created by
-///            ctmNewContext().
-/// @param[in] aWriteFn Pointer to a custom stream write function.
-/// @param[in] aUserData Custom user data, which can be a C language FILE
-///            handle, C++ ostream object, or a custom object pointer
-///            of any type. The user data pointer will be passed to the
-///            custom stream write function.
-/// @see CTMwritefn.
-CTMEXPORT void CTMCALL ctmSaveCustom(CTMcontext aContext, CTMwritefn aWriteFn,
-  void * aUserData);
-
-#ifdef __cplusplus
-}
-#endif
-
-
-// C++ extensions to the API (to disable C++ extensions, define OPENCTM_NO_CPP)
-#if defined(__cplusplus) && !defined(OPENCTM_NO_CPP)
-  #include "openctmpp.h"
-#endif
-
-#endif // __OPENCTM_H_

3rdparty/openctm/lib/openctm.rc

@@ -1,26 +0,0 @@
-
-1 VERSIONINFO
-	FILEVERSION 1,0,3,0
-	PRODUCTVERSION 1,0,3,0
-	FILEOS 0x4
-	FILETYPE 0x2
-	BEGIN
-		BLOCK "StringFileInfo"
-		BEGIN
-			BLOCK "040904e4"
-			BEGIN
-				VALUE "ProductVersion", "1.0.3.0"
-				VALUE "FileVersion", "1.0.3.0"
-				VALUE "FileDescription", "OpenCTM API shared library"
-				VALUE "ProductName", "OpenCTM"
-				VALUE "OriginalFilename", "openctm.dll"
-				VALUE "LegalCopyright", "© 2009-2010 Marcus Geelnard"
-				VALUE "License", "This software is released under the zlib/libpng license."
-			END
-		END
-
-		BLOCK "VarFileInfo"
-		BEGIN
-			VALUE "Translation", 0x0409, 1252
-		END
-	END

3rdparty/openctm/lib/openctmpp.h

@@ -1,377 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        openctmpp.h
-// Description: C++ wrapper for the OpenCTM API.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-// To disable C++ extensions, define OPENCTM_NO_CPP
-#ifndef OPENCTM_NO_CPP
-
-#ifndef __OPENCTMPP_H_
-#define __OPENCTMPP_H_
-
-// Just in case (if this file was included from outside openctm.h)...
-#ifndef __OPENCTM_H_
-#include "openctm.h"
-#endif
-
-#include <exception>
-
-/// OpenCTM exception. When an error occurs, a \c ctm_error exception is
-/// thrown. Its what() function returns the name of the OpenCTM error code
-/// (for instance "CTM_INVALID_OPERATION").
-class ctm_error: public std::exception
-{
-  private:
-    CTMenum mErrorCode;
-
-  public:
-    explicit ctm_error(CTMenum aError)
-    {
-      mErrorCode = aError;
-    }
-
-    virtual const char* what() const throw()
-    {
-      return ctmErrorString(mErrorCode);
-    }
-
-    CTMenum error_code() const throw()
-    {
-      return mErrorCode;
-    }
-};
-
-
-/// OpenCTM importer class. This is a C++ wrapper class for an OpenCTM import
-/// context. Usage example:
-///
-/// @code
-///   // Create a new OpenCTM importer object
-///   CTMimporter ctm;
-///
-///   // Load the OpenCTM file
-///   ctm.Load("mymesh.ctm");
-///
-///   // Access the mesh data
-///   vertCount = ctm.GetInteger(CTM_VERTEX_COUNT);
-///   vertices = ctm.GetFloatArray(CTM_VERTICES);
-///   triCount = ctm.GetInteger(CTM_TRIANGLE_COUNT);
-///   indices = ctm.GetIntegerArray(CTM_INDICES);
-///
-///   // Deal with the mesh (e.g. transcode it to our internal representation)
-///   // ...
-/// @endcode
-
-class CTMimporter {
-  private:
-    /// The OpenCTM context handle.
-    CTMcontext mContext;
-
-    /// Check for OpenCTM errors, and throw an exception if an error has
-    /// occured.
-    void CheckError()
-    {
-      CTMenum err = ctmGetError(mContext);
-      if(err != CTM_NONE)
-        abort(); //throw ctm_error(err);
-    }
-
-  public:
-    /// Constructor
-    CTMimporter()
-    {
-      mContext = ctmNewContext(CTM_IMPORT);
-    }
-
-    /// Destructor
-    ~CTMimporter()
-    {
-      ctmFreeContext(mContext);
-    }
-
-    /// Wrapper for ctmGetInteger()
-    CTMuint GetInteger(CTMenum aProperty)
-    {
-      CTMuint res = ctmGetInteger(mContext, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetFloat()
-    CTMfloat GetFloat(CTMenum aProperty)
-    {
-      CTMfloat res = ctmGetFloat(mContext, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetIntegerArray()
-    const CTMuint * GetIntegerArray(CTMenum aProperty)
-    {
-      const CTMuint * res = ctmGetIntegerArray(mContext, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetFloatArray()
-    const CTMfloat * GetFloatArray(CTMenum aProperty)
-    {
-      const CTMfloat * res = ctmGetFloatArray(mContext, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetNamedUVMap()
-    CTMenum GetNamedUVMap(const char * aName)
-    {
-      CTMenum res = ctmGetNamedUVMap(mContext, aName);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetUVMapString()
-    const char * GetUVMapString(CTMenum aUVMap, CTMenum aProperty)
-    {
-      const char * res = ctmGetUVMapString(mContext, aUVMap, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetUVMapFloat()
-    CTMfloat GetUVMapFloat(CTMenum aUVMap, CTMenum aProperty)
-    {
-      CTMfloat res = ctmGetUVMapFloat(mContext, aUVMap, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetNamedAttribMap()
-    CTMenum GetNamedAttribMap(const char * aName)
-    {
-      CTMenum res = ctmGetNamedAttribMap(mContext, aName);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetAttribMapString()
-    const char * GetAttribMapString(CTMenum aAttribMap, CTMenum aProperty)
-    {
-      const char * res = ctmGetAttribMapString(mContext, aAttribMap, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetAttribMapFloat()
-    CTMfloat GetAttribMapFloat(CTMenum aAttribMap, CTMenum aProperty)
-    {
-      CTMfloat res = ctmGetAttribMapFloat(mContext, aAttribMap, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmGetString()
-    const char * GetString(CTMenum aProperty)
-    {
-      const char * res = ctmGetString(mContext, aProperty);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmLoad()
-    void Load(const char * aFileName)
-    {
-      ctmLoad(mContext, aFileName);
-      CheckError();
-    }
-
-    /// Wrapper for ctmLoadCustom()
-    void LoadCustom(CTMreadfn aReadFn, void * aUserData)
-    {
-      ctmLoadCustom(mContext, aReadFn, aUserData);
-      CheckError();
-    }
-
-    // You can not copy nor assign from one CTMimporter object to another, since
-    // the object contains hidden state. By declaring these dummy prototypes
-    // without an implementation, you will at least get linker errors if you try
-    // to copy or assign a CTMimporter object.
-    CTMimporter(const CTMimporter& v);
-    CTMimporter& operator=(const CTMimporter& v);
-};
-
-
-/// OpenCTM exporter class. This is a C++ wrapper class for an OpenCTM export
-/// context. Usage example:
-/// @code
-/// void MySaveFile(CTMuint aVertCount, CTMuint aTriCount, CTMfloat * aVertices,
-///   CTMuint * aIndices, const char * aFileName)
-/// {
-///   // Create a new OpenCTM exporter object
-///   CTMexporter ctm;
-///
-///   // Define our mesh representation to OpenCTM (store references to it in
-///   // the context)
-///   ctm.DefineMesh(aVertices, aVertCount, aIndices, aTriCount, NULL);
-///
-///   // Save the OpenCTM file
-///   ctm.Save(aFileName);
-/// }
-/// @endcode
-
-class CTMexporter {
-  private:
-    /// The OpenCTM context handle.
-    CTMcontext mContext;
-
-    /// Check for OpenCTM errors, and throw an exception if an error has
-    /// occured.
-    void CheckError()
-    {
-      CTMenum err = ctmGetError(mContext);
-      if(err != CTM_NONE)
-        abort(); //throw ctm_error(err);
-    }
-
-  public:
-    /// Constructor
-    CTMexporter()
-    {
-      mContext = ctmNewContext(CTM_EXPORT);
-    }
-
-    /// Destructor
-    ~CTMexporter()
-    {
-      ctmFreeContext(mContext);
-    }
-
-    /// Wrapper for ctmCompressionMethod()
-    void CompressionMethod(CTMenum aMethod)
-    {
-      ctmCompressionMethod(mContext, aMethod);
-      CheckError();
-    }
-
-    /// Wrapper for ctmCompressionLevel()
-    void CompressionLevel(CTMuint aLevel)
-    {
-      ctmCompressionLevel(mContext, aLevel);
-      CheckError();
-    }
-
-    /// Wrapper for ctmVertexPrecision()
-    void VertexPrecision(CTMfloat aPrecision)
-    {
-      ctmVertexPrecision(mContext, aPrecision);
-      CheckError();
-    }
-
-    /// Wrapper for ctmVertexPrecisionRel()
-    void VertexPrecisionRel(CTMfloat aRelPrecision)
-    {
-      ctmVertexPrecisionRel(mContext, aRelPrecision);
-      CheckError();
-    }
-
-    /// Wrapper for ctmNormalPrecision()
-    void NormalPrecision(CTMfloat aPrecision)
-    {
-      ctmNormalPrecision(mContext, aPrecision);
-      CheckError();
-    }
-
-    /// Wrapper for ctmUVCoordPrecision()
-    void UVCoordPrecision(CTMenum aUVMap, CTMfloat aPrecision)
-    {
-      ctmUVCoordPrecision(mContext, aUVMap, aPrecision);
-      CheckError();
-    }
-
-    /// Wrapper for ctmAttribPrecision()
-    void AttribPrecision(CTMenum aAttribMap, CTMfloat aPrecision)
-    {
-      ctmAttribPrecision(mContext, aAttribMap, aPrecision);
-      CheckError();
-    }
-
-    /// Wrapper for ctmFileComment()
-    void FileComment(const char * aFileComment)
-    {
-      ctmFileComment(mContext, aFileComment);
-      CheckError();
-    }
-
-    /// Wrapper for ctmDefineMesh()
-    void DefineMesh(const CTMfloat * aVertices, CTMuint aVertexCount, 
-      const CTMuint * aIndices, CTMuint aTriangleCount,
-      const CTMfloat * aNormals)
-    {
-      ctmDefineMesh(mContext, aVertices, aVertexCount, aIndices, aTriangleCount,
-                    aNormals);
-      CheckError();
-    }
-
-    /// Wrapper for ctmAddUVMap()
-    CTMenum AddUVMap(const CTMfloat * aUVCoords, const char * aName,
-      const char * aFileName)
-    {
-      CTMenum res = ctmAddUVMap(mContext, aUVCoords, aName, aFileName);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmAddAttribMap()
-    CTMenum AddAttribMap(const CTMfloat * aAttribValues, const char * aName)
-    {
-      CTMenum res = ctmAddAttribMap(mContext, aAttribValues, aName);
-      CheckError();
-      return res;
-    }
-
-    /// Wrapper for ctmSave()
-    void Save(const char * aFileName)
-    {
-      ctmSave(mContext, aFileName);
-      CheckError();
-    }
-
-    /// Wrapper for ctmSaveCustom()
-    void SaveCustom(CTMwritefn aWriteFn, void * aUserData)
-    {
-      ctmSaveCustom(mContext, aWriteFn, aUserData);
-      CheckError();
-    }
-
-    // You can not copy nor assign from one CTMexporter object to another, since
-    // the object contains hidden state. By declaring these dummy prototypes
-    // without an implementation, you will at least get linker errors if you try
-    // to copy or assign a CTMexporter object.
-    CTMexporter(const CTMexporter& v);
-    CTMexporter& operator=(const CTMexporter& v);
-};
-
-#endif // __OPENCTMPP_H_
-
-#endif // OPENCTM_NO_CPP

3rdparty/openctm/lib/stream.c

@@ -1,512 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM
-// File:        stream.c
-// Description: Stream I/O functions.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include <stdlib.h>
-#include <string.h>
-#include <LzmaLib.h>
-#include "openctm.h"
-#include "internal.h"
-
-#ifdef __DEBUG_
-#include <stdio.h>
-#endif
-
-//-----------------------------------------------------------------------------
-// _ctmStreamRead() - Read data from a stream.
-//-----------------------------------------------------------------------------
-CTMuint _ctmStreamRead(_CTMcontext * self, void * aBuf, CTMuint aCount)
-{
-  if(!self->mUserData || !self->mReadFn)
-    return 0;
-
-  return self->mReadFn(aBuf, aCount, self->mUserData);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamWrite() - Write data to a stream.
-//-----------------------------------------------------------------------------
-CTMuint _ctmStreamWrite(_CTMcontext * self, void * aBuf, CTMuint aCount)
-{
-  if(!self->mUserData || !self->mWriteFn)
-    return 0;
-
-  return self->mWriteFn(aBuf, aCount, self->mUserData);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamReadUINT() - Read an unsigned integer from a stream in a machine
-// endian independent manner (for portability).
-//-----------------------------------------------------------------------------
-CTMuint _ctmStreamReadUINT(_CTMcontext * self)
-{
-  unsigned char buf[4];
-  _ctmStreamRead(self, (void *) buf, 4);
-  return ((CTMuint) buf[0]) |
-         (((CTMuint) buf[1]) << 8) |
-         (((CTMuint) buf[2]) << 16) |
-         (((CTMuint) buf[3]) << 24);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamWriteUINT() - Write an unsigned integer to a stream in a machine
-// endian independent manner (for portability).
-//-----------------------------------------------------------------------------
-void _ctmStreamWriteUINT(_CTMcontext * self, CTMuint aValue)
-{
-  unsigned char buf[4];
-  buf[0] = aValue & 0x000000ff;
-  buf[1] = (aValue >> 8) & 0x000000ff;
-  buf[2] = (aValue >> 16) & 0x000000ff;
-  buf[3] = (aValue >> 24) & 0x000000ff;
-  _ctmStreamWrite(self, (void *) buf, 4);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamReadFLOAT() - Read a floating point value from a stream in a
-// machine endian independent manner (for portability).
-//-----------------------------------------------------------------------------
-CTMfloat _ctmStreamReadFLOAT(_CTMcontext * self)
-{
-  union {
-    CTMfloat f;
-    CTMuint  i;
-  } u;
-  u.i = _ctmStreamReadUINT(self);
-  return u.f;
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamWriteFLOAT() - Write a floating point value to a stream in a
-// machine endian independent manner (for portability).
-//-----------------------------------------------------------------------------
-void _ctmStreamWriteFLOAT(_CTMcontext * self, CTMfloat aValue)
-{
-  union {
-    CTMfloat f;
-    CTMuint  i;
-  } u;
-  u.f = aValue;
-  _ctmStreamWriteUINT(self, u.i);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamReadSTRING() - Read a string value from a stream. The format of
-// the string in the stream is: an unsigned integer (string length) followed by
-// the string (without null termination).
-//-----------------------------------------------------------------------------
-void _ctmStreamReadSTRING(_CTMcontext * self, char ** aValue)
-{
-  CTMuint len;
-
-  // Clear the old string
-  if(*aValue)
-  {
-    free(*aValue);
-    *aValue = (char *) 0;
-  }
-
-  // Get string length
-  len = _ctmStreamReadUINT(self);
-
-  // Read string
-  if(len > 0)
-  {
-    *aValue = (char *) malloc(len + 1);
-    if(*aValue)
-    {
-      _ctmStreamRead(self, (void *) *aValue, len);
-      (*aValue)[len] = 0;
-    }
-  }
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamWriteSTRING() - Write a string value to a stream. The format of
-// the string in the stream is: an unsigned integer (string length) followed by
-// the string (without null termination).
-//-----------------------------------------------------------------------------
-void _ctmStreamWriteSTRING(_CTMcontext * self, const char * aValue)
-{
-  CTMuint len;
-
-  // Get string length
-  if(aValue)
-    len = (CTMuint)strlen(aValue);
-  else
-    len = 0;
-
-  // Write string length
-  _ctmStreamWriteUINT(self, len);
-
-  // Write string
-  if(len > 0)
-    _ctmStreamWrite(self, (void *) aValue, len);
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamReadPackedInts() - Read an compressed binary integer data array
-// from a stream, and uncompress it.
-//-----------------------------------------------------------------------------
-int _ctmStreamReadPackedInts(_CTMcontext * self, CTMint * aData,
-  CTMuint aCount, CTMuint aSize, CTMint aSignedInts)
-{
-  size_t packedSize, unpackedSize;
-  CTMuint i, k, x;
-  CTMint value;
-  unsigned char * packed, * tmp;
-  unsigned char props[5];
-  int lzmaRes;
-
-  // Read packed data size from the stream
-  packedSize = (size_t) _ctmStreamReadUINT(self);
-
-  // Read LZMA compression props from the stream
-  _ctmStreamRead(self, (void *) props, 5);
-
-  // Allocate memory and read the packed data from the stream
-  packed = (unsigned char *) malloc(packedSize);
-  if(!packed)
-  {
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-  _ctmStreamRead(self, (void *) packed, (CTMuint)packedSize);
-
-  // Allocate memory for interleaved array
-  tmp = (unsigned char *) malloc(aCount * aSize * 4);
-  if(!tmp)
-  {
-    free(packed);
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Uncompress
-  unpackedSize = aCount * aSize * 4;
-  lzmaRes = LzmaUncompress(tmp, &unpackedSize, packed,
-                           &packedSize, props, 5);
-
-  // Free the packed array
-  free(packed);
-
-  // Error?
-  if((lzmaRes != SZ_OK) || (unpackedSize != aCount * aSize * 4))
-  {
-    self->mError = CTM_LZMA_ERROR;
-    free(tmp);
-    return CTM_FALSE;
-  }
-
-  // Convert interleaved array to integers
-  for(i = 0; i < aCount; ++ i)
-  {
-    for(k = 0; k < aSize; ++ k)
-    {
-      value = (CTMint) tmp[i + k * aCount + 3 * aCount * aSize] |
-              (((CTMint) tmp[i + k * aCount + 2 * aCount * aSize]) << 8) |
-              (((CTMint) tmp[i + k * aCount + aCount * aSize]) << 16) |
-              (((CTMint) tmp[i + k * aCount]) << 24);
-      // Convert signed magnitude to two's complement?
-      if(aSignedInts)
-      {
-        x = (CTMuint) value;
-        value = (x & 1) ? -(CTMint)((x + 1) >> 1) : (CTMint)(x >> 1);
-      }
-      aData[i * aSize + k] = value;
-    }
-  }
-
-  // Free the interleaved array
-  free(tmp);
-
-  return CTM_TRUE;
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamWritePackedInts() - Compress a binary integer data array, and
-// write it to a stream.
-//-----------------------------------------------------------------------------
-int _ctmStreamWritePackedInts(_CTMcontext * self, CTMint * aData,
-  CTMuint aCount, CTMuint aSize, CTMint aSignedInts)
-{
-  int lzmaRes, lzmaAlgo;
-  CTMuint i, k;
-  CTMint value;
-  size_t bufSize, outPropsSize;
-  unsigned char * packed, outProps[5], *tmp;
-#ifdef __DEBUG_
-  CTMuint negCount = 0;  
-#endif
-
-  // Allocate memory for interleaved array
-  tmp = (unsigned char *) malloc(aCount * aSize * 4);
-  if(!tmp)
-  {
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Convert integers to an interleaved array
-  for(i = 0; i < aCount; ++ i)
-  {
-    for(k = 0; k < aSize; ++ k)
-    {
-      value = aData[i * aSize + k];
-      // Convert two's complement to signed magnitude?
-      if(aSignedInts)
-        value = value < 0 ? -1 - (value << 1) : value << 1;
-#ifdef __DEBUG_
-      else if(value < 0)
-        ++ negCount;
-#endif
-      tmp[i + k * aCount + 3 * aCount * aSize] = value & 0x000000ff;
-      tmp[i + k * aCount + 2 * aCount * aSize] = (value >> 8) & 0x000000ff;
-      tmp[i + k * aCount + aCount * aSize] = (value >> 16) & 0x000000ff;
-      tmp[i + k * aCount] = (value >> 24) & 0x000000ff;
-    }
-  }
-
-  // Allocate memory for the packed data
-  bufSize = 1000 + aCount * aSize * 4;
-  packed = (unsigned char *) malloc(bufSize);
-  if(!packed)
-  {
-    free(tmp);
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Call LZMA to compress
-  outPropsSize = 5;
-  lzmaAlgo = (self->mCompressionLevel < 1 ? 0 : 1);
-  lzmaRes = LzmaCompress(packed,
-                         &bufSize,
-                         (const unsigned char *) tmp,
-                         aCount * aSize * 4,
-                         outProps,
-                         &outPropsSize,
-                         self->mCompressionLevel, // Level (0-9)
-                         0, -1, -1, -1, -1, -1,   // Default values (set by level)
-                         lzmaAlgo                 // Algorithm (0 = fast, 1 = normal)
-                        );
-
-  // Free temporary array
-  free(tmp);
-
-  // Error?
-  if(lzmaRes != SZ_OK)
-  {
-    self->mError = CTM_LZMA_ERROR;
-    free(packed);
-    return CTM_FALSE;
-  }
-
-#ifdef __DEBUG_
-  printf("%d->%d bytes (%d negative words)\n", aCount * aSize * 4, (int) bufSize, negCount);
-#endif
-
-  // Write packed data size to the stream
-  _ctmStreamWriteUINT(self, (CTMuint) bufSize);
-
-  // Write LZMA compression props to the stream
-  _ctmStreamWrite(self, (void *) outProps, 5);
-
-  // Write the packed data to the stream
-  _ctmStreamWrite(self, (void *) packed, (CTMuint) bufSize);
-
-  // Free the packed data
-  free(packed);
-
-  return CTM_TRUE;
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamReadPackedFloats() - Read an compressed binary float data array
-// from a stream, and uncompress it.
-//-----------------------------------------------------------------------------
-int _ctmStreamReadPackedFloats(_CTMcontext * self, CTMfloat * aData,
-  CTMuint aCount, CTMuint aSize)
-{
-  CTMuint i, k;
-  size_t packedSize, unpackedSize;
-  union {
-    CTMfloat f;
-    CTMint i;
-  } value;
-  unsigned char * packed, * tmp;
-  unsigned char props[5];
-  int lzmaRes;
-
-  // Read packed data size from the stream
-  packedSize = (size_t) _ctmStreamReadUINT(self);
-
-  // Read LZMA compression props from the stream
-  _ctmStreamRead(self, (void *) props, 5);
-
-  // Allocate memory and read the packed data from the stream
-  packed = (unsigned char *) malloc(packedSize);
-  if(!packed)
-  {
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-  _ctmStreamRead(self, (void *) packed, (CTMuint)packedSize);
-
-  // Allocate memory for interleaved array
-  tmp = (unsigned char *) malloc(aCount * aSize * 4);
-  if(!tmp)
-  {
-    free(packed);
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Uncompress
-  unpackedSize = aCount * aSize * 4;
-  lzmaRes = LzmaUncompress(tmp, &unpackedSize, packed,
-                           &packedSize, props, 5);
-
-  // Free the packed array
-  free(packed);
-
-  // Error?
-  if((lzmaRes != SZ_OK) || (unpackedSize != aCount * aSize * 4))
-  {
-    self->mError = CTM_LZMA_ERROR;
-    free(tmp);
-    return CTM_FALSE;
-  }
-
-  // Convert interleaved array to floats
-  for(i = 0; i < aCount; ++ i)
-  {
-    for(k = 0; k < aSize; ++ k)
-    {
-      value.i = (CTMint) tmp[i + k * aCount + 3 * aCount * aSize] |
-                (((CTMint) tmp[i + k * aCount + 2 * aCount * aSize]) << 8) |
-                (((CTMint) tmp[i + k * aCount + aCount * aSize]) << 16) |
-                (((CTMint) tmp[i + k * aCount]) << 24);
-      aData[i * aSize + k] = value.f;
-    }
-  }
-
-  // Free the interleaved array
-  free(tmp);
-
-  return CTM_TRUE;
-}
-
-//-----------------------------------------------------------------------------
-// _ctmStreamWritePackedFloats() - Compress a binary float data array, and
-// write it to a stream.
-//-----------------------------------------------------------------------------
-int _ctmStreamWritePackedFloats(_CTMcontext * self, CTMfloat * aData,
-  CTMuint aCount, CTMuint aSize)
-{
-  int lzmaRes, lzmaAlgo;
-  CTMuint i, k;
-  union {
-    CTMfloat f;
-    CTMint i;
-  } value;
-  size_t bufSize, outPropsSize;
-  unsigned char * packed, outProps[5], *tmp;
-
-  // Allocate memory for interleaved array
-  tmp = (unsigned char *) malloc(aCount * aSize * 4);
-  if(!tmp)
-  {
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Convert floats to an interleaved array
-  for(i = 0; i < aCount; ++ i)
-  {
-    for(k = 0; k < aSize; ++ k)
-    {
-      value.f = aData[i * aSize + k];
-      tmp[i + k * aCount + 3 * aCount * aSize] = value.i & 0x000000ff;
-      tmp[i + k * aCount + 2 * aCount * aSize] = (value.i >> 8) & 0x000000ff;
-      tmp[i + k * aCount + aCount * aSize] = (value.i >> 16) & 0x000000ff;
-      tmp[i + k * aCount] = (value.i >> 24) & 0x000000ff;
-    }
-  }
-
-  // Allocate memory for the packed data
-  bufSize = 1000 + aCount * aSize * 4;
-  packed = (unsigned char *) malloc(bufSize);
-  if(!packed)
-  {
-    free(tmp);
-    self->mError = CTM_OUT_OF_MEMORY;
-    return CTM_FALSE;
-  }
-
-  // Call LZMA to compress
-  outPropsSize = 5;
-  lzmaAlgo = (self->mCompressionLevel < 1 ? 0 : 1);
-  lzmaRes = LzmaCompress(packed,
-                         &bufSize,
-                         (const unsigned char *) tmp,
-                         aCount * aSize * 4,
-                         outProps,
-                         &outPropsSize,
-                         self->mCompressionLevel, // Level (0-9)
-                         0, -1, -1, -1, -1, -1,   // Default values (set by level)
-                         lzmaAlgo                 // Algorithm (0 = fast, 1 = normal)
-                        );
-
-  // Free temporary array
-  free(tmp);
-
-  // Error?
-  if(lzmaRes != SZ_OK)
-  {
-    self->mError = CTM_LZMA_ERROR;
-    free(packed);
-    return CTM_FALSE;
-  }
-
-#ifdef __DEBUG_
-  printf("%d->%d bytes\n", aCount * aSize * 4, (int) bufSize);
-#endif
-
-  // Write packed data size to the stream
-  _ctmStreamWriteUINT(self, (CTMuint) bufSize);
-
-  // Write LZMA compression props to the stream
-  _ctmStreamWrite(self, (void *) outProps, 5);
-
-  // Write the packed data to the stream
-  _ctmStreamWrite(self, (void *) packed, (CTMuint) bufSize);
-
-  // Free the packed data
-  free(packed);
-
-  return CTM_TRUE;
-}

3rdparty/openctm/plugins/blender/openctm_export.py

@@ -1,332 +0,0 @@
-#!BPY
-
-"""
-Name: 'OpenCTM (*.ctm)...'
-Blender: 248
-Group: 'Export'
-Tooltip: 'Export active object to OpenCTM (compressed) format'
-"""
-
-import bpy
-import Blender
-from Blender import Mesh, Scene, Window, sys, Image, Draw
-import BPyMesh
-import ctypes
-from ctypes import *
-from ctypes.util import find_library
-import os
-
-
-__author__ = "Marcus Geelnard"
-__version__ = "0.4"
-__bpydoc__ = """\
-This script exports OpenCTM files from Blender. It supports normals,
-colours, and UV coordinates per vertex. Only one mesh can be exported
-at a time.
-"""
-
-# Copyright (C) 2009-2010: Marcus Geelnard
-#
-# This program is released to the public domain.
-#
-# Portions of this code are taken from ply_export.py in Blender
-# 2.48.
-#
-# The script uses the OpenCTM shared library (.so, .dll, etc). If no
-# such library can be found, the script will exit with an error
-# message.
-#
-# v0.4, 2009-09-14
-#    - Updated to OpenCTM API version 0.8 (texture maps are now called UV maps)
-#
-# v0.3, 2009-08-09
-#    - Changed vertex color attribute name to "Color"
-#
-# v0.2, 2009-06-30
-#    - Added precision settings for MG2 export
-#    - Added some error checking
-#
-# v0.1, 2009-05-31
-#    - First test version with an alpha version of the OpenCTM API
-#
-
-
-def file_callback(filename):
-	
-	if not filename.lower().endswith('.ctm'):
-		filename += '.ctm'
-
-	# Get object mesh from the selected object
-	scn = bpy.data.scenes.active
-	ob = scn.objects.active
-	if not ob:
-		Blender.Draw.PupMenu('Error%t|Select 1 active object')
-		return
-	mesh = BPyMesh.getMeshFromObject(ob, None, False, False, scn)
-	if not mesh:
-		Blender.Draw.PupMenu('Error%t|Could not get mesh data from active object')
-		return
-
-	# Check which mesh properties are present...
-	hasVertexUV = mesh.vertexUV or mesh.faceUV
-	hasVertexColors = mesh.vertexColors
-
-	# Show a GUI for the export settings
-	pupBlock = []
-	EXPORT_APPLY_MODIFIERS = Draw.Create(1)
-	pupBlock.append(('Apply Modifiers', EXPORT_APPLY_MODIFIERS, 'Use transformed mesh data.'))
-	EXPORT_NORMALS = Draw.Create(1)
-	pupBlock.append(('Normals', EXPORT_NORMALS, 'Export vertex normal data.'))
-	if hasVertexUV:
-		EXPORT_UV = Draw.Create(1)
-		pupBlock.append(('UVs', EXPORT_UV, 'Export texface UV coords.'))
-	if hasVertexColors:
-		EXPORT_COLORS = Draw.Create(1)
-		pupBlock.append(('Colors', EXPORT_COLORS, 'Export vertex Colors.'))
-	EXPORT_MG2 = Draw.Create(0)
-	pupBlock.append(('Fixed Point', EXPORT_MG2, 'Use limited precision algorithm (MG2 method = better compression).'))
-	if not Draw.PupBlock('Export...', pupBlock):
-		return
-
-	# Adjust export settings according to GUI selections
-	EXPORT_APPLY_MODIFIERS = EXPORT_APPLY_MODIFIERS.val
-	EXPORT_NORMALS = EXPORT_NORMALS.val
-	if hasVertexUV:
-		EXPORT_UV = EXPORT_UV.val
-	else:
-		EXPORT_UV = False
-	if hasVertexColors:
-		EXPORT_COLORS = EXPORT_COLORS.val
-	else:
-		EXPORT_COLORS = False
-	EXPORT_MG2 = EXPORT_MG2.val
-
-	# If the user wants to export MG2, then show another GUI...
-	if EXPORT_MG2:
-		pupBlock = []
-		EXPORT_VPREC = Draw.Create(0.01)
-		pupBlock.append(('Vertex', EXPORT_VPREC, 0.0001, 1.0, 'Relative vertex precision (fixed point).'))
-		if EXPORT_NORMALS:
-			EXPORT_NPREC = Draw.Create(1.0/256.0)
-			pupBlock.append(('Normal', EXPORT_NPREC, 0.0001, 1.0, 'Normal precision (fixed point).'))
-		if EXPORT_UV:
-			EXPORT_UVPREC = Draw.Create(1.0/1024.0)
-			pupBlock.append(('UV', EXPORT_UVPREC, 0.0001, 1.0, 'UV precision (fixed point).'))
-		if EXPORT_COLORS:
-			EXPORT_CPREC = Draw.Create(1.0/256.0)
-			pupBlock.append(('Color', EXPORT_CPREC, 0.0001, 1.0, 'Color precision (fixed point).'))
-		if not Draw.PupBlock('Fixed point precision...', pupBlock):
-			return
-
-	# Adjust export settings according to GUI selections
-	if EXPORT_MG2:
-		EXPORT_VPREC = EXPORT_VPREC.val
-	else:
-		EXPORT_VPREC = 0.1
-	if EXPORT_MG2 and EXPORT_NORMALS:
-		EXPORT_NPREC = EXPORT_NPREC.val
-	else:
-		EXPORT_NPREC = 0.1
-	if EXPORT_MG2 and EXPORT_UV:
-		EXPORT_UVPREC = EXPORT_UVPREC.val
-	else:
-		EXPORT_UVPREC = 0.1
-	if EXPORT_MG2 and EXPORT_COLORS:
-		EXPORT_CPREC = EXPORT_CPREC.val
-	else:
-		EXPORT_CPREC = 0.1
-
-	is_editmode = Blender.Window.EditMode()
-	if is_editmode:
-		Blender.Window.EditMode(0, '', 0)
-	Window.WaitCursor(1)
-	try:
-		# Get the mesh, again, if we wanted modifiers (from GUI selection)
-		if EXPORT_APPLY_MODIFIERS:
-			mesh = BPyMesh.getMeshFromObject(ob, None, EXPORT_APPLY_MODIFIERS, False, scn)
-			if not mesh:
-				Blender.Draw.PupMenu('Error%t|Could not get mesh data from active object')
-				return
-			mesh.transform(ob.matrixWorld, True)
-
-		# Count triangles (quads count as two triangles)
-		triangleCount = 0
-		for f in mesh.faces:
-			if len(f.v) == 4:
-				triangleCount += 2
-			else:
-				triangleCount += 1
-
-		# Extract indices from the Blender mesh (quads are split into two triangles)
-		pindices = cast((c_int * 3 * triangleCount)(), POINTER(c_int))
-		i = 0
-		for f in mesh.faces:
-			pindices[i] = c_int(f.v[0].index)
-			pindices[i + 1] = c_int(f.v[1].index)
-			pindices[i + 2] = c_int(f.v[2].index)
-			i += 3
-			if len(f.v) == 4:
-				pindices[i] = c_int(f.v[0].index)
-				pindices[i + 1] = c_int(f.v[2].index)
-				pindices[i + 2] = c_int(f.v[3].index)
-				i += 3
-
-		# Extract vertex array from the Blender mesh
-		vertexCount = len(mesh.verts)
-		pvertices = cast((c_float * 3 * vertexCount)(), POINTER(c_float))
-		i = 0
-		for v in mesh.verts:
-			pvertices[i] = c_float(v.co.x)
-			pvertices[i + 1] = c_float(v.co.y)
-			pvertices[i + 2] = c_float(v.co.z)
-			i += 3
-
-		# Extract normals
-		if EXPORT_NORMALS:
-			pnormals = cast((c_float * 3 * vertexCount)(), POINTER(c_float))
-			i = 0
-			for v in mesh.verts:
-				pnormals[i] = c_float(v.no.x)
-				pnormals[i + 1] = c_float(v.no.y)
-				pnormals[i + 2] = c_float(v.no.z)
-				i += 3
-		else:
-			pnormals = POINTER(c_float)()
-
-		# Extract UVs
-		if EXPORT_UV:
-			ptexCoords = cast((c_float * 2 * vertexCount)(), POINTER(c_float))
-			if mesh.faceUV:
-				for f in mesh.faces:
-					for j, v in enumerate(f.v):
-						k = v.index
-						if k < vertexCount:
-							uv = f.uv[j]
-							ptexCoords[k * 2] = uv[0]
-							ptexCoords[k * 2 + 1] = uv[1]
-			else:
-				i = 0
-				for v in mesh.verts:
-					ptexCoords[i] = c_float(v.uvco[0])
-					ptexCoords[i + 1] = c_float(v.uvco[1])
-					i += 2
-		else:
-			ptexCoords = POINTER(c_float)()
-
-		# Extract colors
-		if EXPORT_COLORS:
-			pcolors = cast((c_float * 4 * vertexCount)(), POINTER(c_float))
-			for f in mesh.faces:
-				for j, v in enumerate(f.v):
-					k = v.index
-					if k < vertexCount:
-						col = f.col[j]
-						pcolors[k * 4] = col.r / 255.0
-						pcolors[k * 4 + 1] = col.g / 255.0
-						pcolors[k * 4 + 2] = col.b / 255.0
-						pcolors[k * 4 + 3] = 1.0
-		else:
-			pcolors = POINTER(c_float)()
-
-		# Load the OpenCTM shared library
-		if os.name == 'nt':
-			libHDL = WinDLL('openctm.dll')
-		else:
-			libName = find_library('openctm')
-			if not libName:
-				Blender.Draw.PupMenu('Could not find the OpenCTM shared library')
-				return
-			libHDL = CDLL(libName)
-		if not libHDL:
-			Blender.Draw.PupMenu('Could not open the OpenCTM shared library')
-			return
-
-		# Get all the functions from the shared library that we need
-		ctmNewContext = libHDL.ctmNewContext
-		ctmNewContext.argtypes = [c_int]
-		ctmNewContext.restype = c_void_p
-		ctmFreeContext = libHDL.ctmFreeContext
-		ctmFreeContext.argtypes = [c_void_p]
-		ctmGetError = libHDL.ctmGetError
-		ctmGetError.argtypes = [c_void_p]
-		ctmGetError.restype = c_int
-		ctmErrorString = libHDL.ctmErrorString
-		ctmErrorString.argtypes = [c_int]
-		ctmErrorString.restype = c_char_p
-		ctmFileComment = libHDL.ctmFileComment
-		ctmFileComment.argtypes = [c_void_p, c_char_p]
-		ctmDefineMesh = libHDL.ctmDefineMesh
-		ctmDefineMesh.argtypes = [c_void_p, POINTER(c_float), c_int, POINTER(c_int), c_int, POINTER(c_float)]
-		ctmSave = libHDL.ctmSave
-		ctmSave.argtypes = [c_void_p, c_char_p]
-		ctmAddUVMap = libHDL.ctmAddUVMap
-		ctmAddUVMap.argtypes = [c_void_p, POINTER(c_float), c_char_p, c_char_p]
-		ctmAddUVMap.restype = c_int
-		ctmAddAttribMap = libHDL.ctmAddAttribMap
-		ctmAddAttribMap.argtypes = [c_void_p, POINTER(c_float), c_char_p]
-		ctmAddAttribMap.restype = c_int
-		ctmCompressionMethod = libHDL.ctmCompressionMethod
-		ctmCompressionMethod.argtypes = [c_void_p, c_int]
-		ctmVertexPrecisionRel = libHDL.ctmVertexPrecisionRel
-		ctmVertexPrecisionRel.argtypes = [c_void_p, c_float]
-		ctmNormalPrecision = libHDL.ctmNormalPrecision
-		ctmNormalPrecision.argtypes = [c_void_p, c_float]
-		ctmUVCoordPrecision = libHDL.ctmUVCoordPrecision
-		ctmUVCoordPrecision.argtypes = [c_void_p, c_int, c_float]
-		ctmAttribPrecision = libHDL.ctmAttribPrecision
-		ctmAttribPrecision.argtypes = [c_void_p, c_int, c_float]
-
-		# Create an OpenCTM context
-		ctm = ctmNewContext(0x0102)  # CTM_EXPORT
-		try:
-			# Set the file comment
-			ctmFileComment(ctm, c_char_p('%s - created by Blender %s (www.blender.org)' % (ob.getName(), Blender.Get('version'))))
-
-			# Define the mesh
-			ctmDefineMesh(ctm, pvertices, c_int(vertexCount), pindices, c_int(triangleCount), pnormals)
-
-			# Add UV coordinates?
-			if EXPORT_UV:
-				tm = ctmAddUVMap(ctm, ptexCoords, c_char_p(), c_char_p())
-				if EXPORT_MG2:
-					ctmUVCoordPrecision(ctm, tm, EXPORT_UVPREC)
-
-			# Add colors?
-			if EXPORT_COLORS:
-				cm = ctmAddAttribMap(ctm, pcolors, c_char_p('Color'))
-				if EXPORT_MG2:
-					ctmAttribPrecision(ctm, cm, EXPORT_CPREC)
-
-			# Set compression method
-			if EXPORT_MG2:
-				ctmCompressionMethod(ctm, 0x0203)  # CTM_METHOD_MG2
-				ctmVertexPrecisionRel(ctm, EXPORT_VPREC)
-				if EXPORT_NORMALS:
-					ctmNormalPrecision(ctm, EXPORT_NPREC)
-
-			else:
-				ctmCompressionMethod(ctm, 0x0202)  # CTM_METHOD_MG1
-
-			# Save the file
-			ctmSave(ctm, c_char_p(filename))
-
-			# Check for errors
-			e = ctmGetError(ctm)
-			if e != 0:
-				s = ctmErrorString(e)
-				Blender.Draw.PupMenu('Error%t|Could not save the file: ' + s)
-
-		finally:
-			# Free the OpenCTM context
-			ctmFreeContext(ctm)
-
-	finally:
-		Window.WaitCursor(0)
-		if is_editmode:
-			Blender.Window.EditMode(1, '', 0)
-
-def main():
-	Blender.Window.FileSelector(file_callback, 'Export OpenCTM', Blender.sys.makename(ext='.ctm'))
-
-if __name__=='__main__':
-	main()

3rdparty/openctm/plugins/blender/openctm_import.py

@@ -1,226 +0,0 @@
-#!BPY
-
-"""
-Name: 'OpenCTM (*.ctm)...'
-Blender: 248
-Group: 'Import'
-Tooltip: 'Import an OpenCTM file'
-"""
-
-import bpy
-import Blender
-from Blender import Mesh, Scene, Window, sys, Image, Draw
-import BPyMesh
-import math
-import ctypes
-from ctypes import *
-from ctypes.util import find_library
-import os
-
-
-__author__ = "Marcus Geelnard"
-__version__ = "0.4"
-__bpydoc__ = """\
-This script imports OpenCTM files into Blender. It supports normals,
-colours, and UV coordinates per vertex.
-"""
-
-# Copyright (C) 2009-2010: Marcus Geelnard
-#
-# This program is released to the public domain.
-#
-# Portions of this code are taken from ply_import.py in Blender
-# 2.48.
-#
-# The script uses the OpenCTM shared library (.so, .dll, etc). If no
-# such library can be found, the script will exit with an error
-# message.
-#
-# v0.4, 2009-09-14
-#    - Updated to OpenCTM API version 0.8 (texture maps are now called UV maps)
-#
-# v0.3, 2009-08-09
-#    - Changed vertex color attribute name to "Color"
-#
-# v0.2, 2009-06-30
-#    - Better error reporting
-#
-# v0.1, 2009-05-31
-#    - First test version with an alpha version of the OpenCTM API
-#
-
-def file_callback(filename):
-
-	Window.WaitCursor(1)
-	try:
-		# Load the OpenCTM shared library
-		if os.name == 'nt':
-			libHDL = WinDLL('openctm.dll')
-		else:
-			libName = find_library('openctm')
-			if not libName:
-				Blender.Draw.PupMenu('Could not find the OpenCTM shared library')
-				return
-			libHDL = CDLL(libName)
-		if not libHDL:
-			Blender.Draw.PupMenu('Could not open the OpenCTM shared library')
-			return
-
-		# Get all the functions from the shared library that we need
-		ctmNewContext = libHDL.ctmNewContext
-		ctmNewContext.argtypes = [c_int]
-		ctmNewContext.restype = c_void_p
-		ctmFreeContext = libHDL.ctmFreeContext
-		ctmFreeContext.argtypes = [c_void_p]
-		ctmGetError = libHDL.ctmGetError
-		ctmGetError.argtypes = [c_void_p]
-		ctmGetError.restype = c_int
-		ctmErrorString = libHDL.ctmErrorString
-		ctmErrorString.argtypes = [c_int]
-		ctmErrorString.restype = c_char_p
-		ctmLoad = libHDL.ctmLoad
-		ctmLoad.argtypes = [c_void_p, c_char_p]
-		ctmGetInteger = libHDL.ctmGetInteger
-		ctmGetInteger.argtypes = [c_void_p, c_int]
-		ctmGetInteger.restype = c_int
-		ctmGetString = libHDL.ctmGetString
-		ctmGetString.argtypes = [c_void_p, c_int]
-		ctmGetString.restype = c_char_p
-		ctmGetIntegerArray = libHDL.ctmGetIntegerArray
-		ctmGetIntegerArray.argtypes = [c_void_p, c_int]
-		ctmGetIntegerArray.restype = POINTER(c_int)
-		ctmGetFloatArray = libHDL.ctmGetFloatArray
-		ctmGetFloatArray.argtypes = [c_void_p, c_int]
-		ctmGetFloatArray.restype = POINTER(c_float)
-		ctmGetNamedAttribMap = libHDL.ctmGetNamedAttribMap
-		ctmGetNamedAttribMap.argtypes = [c_void_p, c_char_p]
-		ctmGetNamedAttribMap.restype = c_int
-
-		# Create an OpenCTM context
-		ctm = ctmNewContext(0x0101)  # CTM_IMPORT
-		try:
-			# Load the file
-			ctmLoad(ctm, c_char_p(filename))
-			err = ctmGetError(ctm)
-			if err != 0:
-				s = ctmErrorString(err)
-				Blender.Draw.PupMenu('Could not load the file: ' + s)
-				return
-
-			# Get the mesh properties
-			vertexCount = ctmGetInteger(ctm, 0x0301)   # CTM_VERTEX_COUNT
-			triangleCount = ctmGetInteger(ctm, 0x0302) # CTM_TRIANGLE_COUNT
-			hasNormals = ctmGetInteger(ctm, 0x0303)    # CTM_HAS_NORMALS
-			texMapCount = ctmGetInteger(ctm, 0x0304)   # CTM_UV_MAP_COUNT
-
-			# Get indices
-			pindices = ctmGetIntegerArray(ctm, 0x0601) # CTM_INDICES
-
-			# Get vertices
-			pvertices = ctmGetFloatArray(ctm, 0x0602)  # CTM_VERTICES
-
-			# Get normals
-			if hasNormals == 1:
-				pnormals = ctmGetFloatArray(ctm, 0x0603) # CTM_NORMALS
-			else:
-				pnormals = None
-
-			# Get texture coordinates
-			if texMapCount > 0:
-				ptexCoords = ctmGetFloatArray(ctm, 0x0700) # CTM_UV_MAP_1
-			else:
-				ptexCoords = None
-
-			# Get colors
-			colorMap = ctmGetNamedAttribMap(ctm, c_char_p('Color'))
-			if colorMap != 0:
-				pcolors = ctmGetFloatArray(ctm, colorMap)
-			else:
-				pcolors = None
-
-			# We will be creating vectors...
-			Vector = Blender.Mathutils.Vector
-
-			# Create Blender verts and faces
-			verts = []
-			for i in range(vertexCount):
-				verts.append(Vector(pvertices[i * 3], pvertices[i * 3 + 1], pvertices[i * 3 + 2]))
-			faces = []
-			for i in range(triangleCount):
-				faces.append((pindices[i * 3], pindices[i * 3 + 1], pindices[i * 3 + 2]))
-
-			# Create a new Blender mesh from the loaded mesh data
-			objName = Blender.sys.splitext(Blender.sys.basename(filename))[0]
-			mesh = bpy.data.meshes.new(objName)
-			mesh.verts.extend(verts)
-			mesh.faces.extend(faces)
-
-			# Add normals?
-			if pnormals:
-				i = 0
-				for v in mesh.verts:
-					n = Vector(pnormals[i], pnormals[i + 1], pnormals[i + 2])
-					v.no = n
-					i += 3
-			else:
-				mesh.calcNormals()
-
-			# Always use smooth normals - regardless if they are defined or calculated
-			for f in mesh.faces:
-				f.smooth = 1
-
-			# Add texture coordinates?
-			if ptexCoords:
-				mesh.faceUV = 1
-				for f in mesh.faces:
-					for j, v in enumerate(f.v):
-						k = v.index
-						if k < vertexCount:
-							uv = f.uv[j]
-							uv[0] = ptexCoords[k * 2]
-							uv[1] = ptexCoords[k * 2 + 1]
-
-			# Add colors?
-			if pcolors:
-				mesh.vertexColors = 1
-				for f in mesh.faces:
-					for j, v in enumerate(f.v):
-						k = v.index
-						if k < vertexCount:
-							col = f.col[j]
-							r = int(round(pcolors[k * 4] * 255.0))
-							if r < 0: r = 0
-							if r > 255: r = 255
-							g = int(round(pcolors[k * 4 + 1] * 255.0))
-							if g < 0: g = 0
-							if g > 255: g = 255
-							b = int(round(pcolors[k * 4 + 2] * 255.0))
-							if b < 0: b = 0
-							if b > 255: b = 255
-							col.r = r
-							col.g = g
-							col.b = b
-
-			# Select all vertices in the mesh
-			mesh.sel = True
-		
-			# Create a new object with the new mesh
-			scn = bpy.data.scenes.active
-			scn.objects.selected = []
-			obj = scn.objects.new(mesh, objName)
-			scn.objects.active = obj
-
-		finally:
-			# Free the OpenCTM context
-			ctmFreeContext(ctm)
-
-	finally:
-		Window.WaitCursor(0)
-
-	Blender.Redraw()
-
-def main():
-	Blender.Window.FileSelector(file_callback, 'Import OpenCTM', '*.ctm')
-
-if __name__=='__main__':
-	main()

3rdparty/openctm/plugins/blender/readme.txt

@@ -1,48 +0,0 @@
-OpenCTM Blender import/export scripts
-
-
-INSTRUCTIONS
-============
-
-The OpenCTM Blender import/export scripts makes it possible to import and
-export OpenCTM format files in Blender (a free 3D modeling software -
-http://www.blender.org).
-
-To use these scripts, they need to be properly installed along with the
-OpenCTM shared library.
-
-Below follow instructions for the three major platforms under which these
-scripts have been tested.
-
-
-Windows:
---------
-
-1) Copy the file "openctm.dll" to the Blender program folder (e.g.
-   C:\Program Files\Blender Foundation\Blender).
-2) Copy the files openctm_export.py and openctm_import.py to the Blender
-   scripts folder (e.g. %APPDATA%\Blender Foundation\Blender\.blender\scripts).
-3) Restart Blender (you may need to run Scripts	> Update Menus in a Scripts
-   window in order for the File > Import / Export menus to be updated).
-
-
-Mac OS X:
----------
-
-1) Copy the file "libopenctm.dylib" to /usr/local/lib (e.g. using
-   "sudo cp libopenctm.dylib /usr/local/lib/").
-2) Copy the files openctm_export.py and openctm_import.py to the Blender
-   scripts folder (e.g. /Applications/blender.app/Contents/MacOS/.blender/scripts/).
-3) Restart Blender (you may need to run Scripts	> Update Menus in a Scripts
-   window in order for the File > Import / Export menus to be updated).
-
-
-Linux:
-------
-
-1) Copy the file "libopenctm.so" to /usr/lib (e.g. using
-   "sudo cp libopenctm.so /usr/lib/").
-2) Copy the files openctm_export.py and openctm_import.py to the Blender
-   scripts folder (e.g. /usr/share/blender/scripts/blender/).
-3) Restart Blender (you may need to run Scripts	> Update Menus in a Scripts
-   window in order for the File > Import / Export menus to be updated).

3rdparty/openctm/plugins/maya/openctm_translator.py

@@ -1,196 +0,0 @@
-"""
-OpenCTM Exporter for Maya.
-"""
-import maya.OpenMaya as OpenMaya 
-import maya.OpenMayaMPx as OpenMayaMPx
-import maya.cmds as mc
-import sys, math 
-import os
-import ctypes
-from ctypes import *
-import openctm
-
-__author__ = "Jonas Innala"
-__version__ = "0.1"
-
-kPluginTranslatorTypeName = "OpenCTM Exporter"
-class OpemCTMExporter(OpenMayaMPx.MPxFileTranslator):
-        def __init__(self):
-                OpenMayaMPx.MPxFileTranslator.__init__(self)
-        def haveWriteMethod(self):
-                return True
-        def haveReadMethod(self):
-                return False
-        def filter(self):
-                return "*.ctm"
-        def defaultExtension(self):
-                return "ctm"
-        def writer( self, fileObject, optionString, accessMode ):
-            fileName = fileObject.fullName()
-            selection = OpenMaya.MSelectionList()
-            all = (accessMode == self.kExportAccessMode  or  accessMode == self.kSaveAccessMode)
-            dagIterator = None
-            if(all):
-                dagIterator = OpenMaya.MItDag(OpenMaya.MItDag.kBreadthFirst, OpenMaya.MFn.kGeometric)
-            else:
-            	OpenMaya.MGlobal.getActiveSelectionList( selection )
-                dagIterator = OpenMaya.MItSelectionList ( selection, OpenMaya.MFn.kGeometric )
-            ctmindices = []
-            ctmvertices = []
-            ctmnormals = []
-            ctmtexcoords = []
-            indicesOffset = 0
-            while not dagIterator.isDone():
-                dagPath = OpenMaya.MDagPath()
-                if (all):
-                    dagIterator.getPath(dagPath)
-                else:
-                    dagIterator.getDagPath(dagPath)
-                fnMesh = None
-                try:
-                    fnMesh = OpenMaya.MFnMesh( dagPath )
-                except:
-                    dagIterator.next()
-                    continue
-                meshPoints = OpenMaya.MPointArray()
-                fnMesh.getPoints( meshPoints,OpenMaya.MSpace.kWorld  )
-
-                meshNormals = OpenMaya.MFloatVectorArray()
-                fnMesh.getNormals(meshNormals)
-
-                UVSets = []
-                fnMesh.getUVSetNames( UVSets )
-
-                                
-                u = OpenMaya.MFloatArray()
-                v = OpenMaya.MFloatArray()
-                fnMesh.getUVs( u, v, UVSets[0] )
-                iterPolys = OpenMaya.MItMeshPolygon( dagPath )
-                offset = 0
-                maxPoints = 0
-                normals = {}
-                uvs = {}
-                while not iterPolys.isDone():
-                    if not iterPolys.hasValidTriangulation():
-                            return OpenMaya.MStatus.kFailiure
-                    
-                    uvSet = []
-                    iterPolys.getUVSetNames(uvSet)
-
-                    polygonVertices = OpenMaya.MIntArray()
-                    iterPolys.getVertices( polygonVertices )
-
-
-                    numTrianglesPx = OpenMaya.MScriptUtil()
-                    numTrianglesPx.createFromInt(0)
-                    numTrianglesPtr = numTrianglesPx.asIntPtr()
-
-                    iterPolys.numTriangles(numTrianglesPtr)
-
-                    numTriangles = OpenMaya.MScriptUtil(numTrianglesPtr).asInt()
-                    offset = len(ctmvertices)
-                    localindices = []
-                    for i in range( numTriangles ):
-
-                         points = OpenMaya.MPointArray()
-                         indices = OpenMaya.MIntArray()
-                         iterPolys.getTriangle( i, points,indices)
-                         ctmindices.append (indicesOffset)
-                         indicesOffset += 1
-                         ctmindices.append (indicesOffset)
-                         indicesOffset += 1
-                         ctmindices.append (indicesOffset)
-                         indicesOffset += 1
-                         localindices.append(int(indices[0]))
-                         localindices.append(int(indices[1]))
-                         localindices.append(int(indices[2]))
-
-                         localIndex = []
-                         for  gt in range(indices.length()) : 
-                                for  gv in range( polygonVertices.length() ):
-                                        if indices[gt] == polygonVertices[gv]:
-                                                localIndex.append( gv )
-                                                break
-
-                         normals[int(indices[0])] = (float(meshNormals[iterPolys.normalIndex(localIndex[0])].x),float(meshNormals[iterPolys.normalIndex(localIndex[0])].y),float(meshNormals[iterPolys.normalIndex(localIndex[0])].z))
-                         normals[int(indices[1])] = (float(meshNormals[iterPolys.normalIndex(localIndex[1])].x),float(meshNormals[iterPolys.normalIndex(localIndex[1])].y),float(meshNormals[iterPolys.normalIndex(localIndex[1])].z))
-                         normals[int(indices[2])] = (float(meshNormals[iterPolys.normalIndex(localIndex[2])].x),float(meshNormals[iterPolys.normalIndex(localIndex[2])].y),float(meshNormals[iterPolys.normalIndex(localIndex[2])].z))
-                         uvID = [0,0,0]
-
-                         for vtxInPolygon in range(3):
-                                 uvIDPx = OpenMaya.MScriptUtil()
-                                 uvIDPx.createFromInt(0)
-                                 uvIDPtr = numTrianglesPx.asIntPtr()
-                                 iterPolys.getUVIndex( localIndex[vtxInPolygon], uvIDPtr, UVSets[0] )
-                                 uvID[vtxInPolygon] =  OpenMaya.MScriptUtil(uvIDPtr).asInt()
-                         if (iterPolys.hasUVs()):
-                                 uvs[int(indices[0])] = (u[uvID[0]], v[uvID[0]])
-                                 uvs[int(indices[1])] = (u[uvID[1]], v[uvID[1]])
-                                 uvs[int(indices[2])] = (u[uvID[2]], v[uvID[2]])
-
-                    for i in localindices:
-                        ctmvertices.append (float(meshPoints[i].x))
-                        ctmvertices.append (float(meshPoints[i].y))
-                        ctmvertices.append (float(meshPoints[i].z))
-                        ctmnormals.append(normals[i][0])
-                        ctmnormals.append(normals[i][1])
-                        ctmnormals.append(normals[i][2])
-                        if (iterPolys.hasUVs()):
-                            ctmtexcoords.append(uvs[i][0])
-                            ctmtexcoords.append(uvs[i][1])
-
-                    iterPolys.next()
-                dagIterator.next()
-
-            pindices = cast((openctm.CTMuint * len(ctmindices))(), POINTER(openctm.CTMuint))
-            pvertices = cast((openctm.CTMfloat * len(ctmvertices))(), POINTER(openctm.CTMfloat))
-            pnormals = cast((openctm.CTMfloat * len(ctmnormals))(), POINTER(openctm.CTMfloat))
-            ptexcoords = cast((openctm.CTMfloat * len(ctmtexcoords))(), POINTER(openctm.CTMfloat))
-            for i in range(len(ctmindices)):
-                pindices[i] = openctm.CTMuint(ctmindices[i])
-            for i in range(len(ctmvertices)):
-                pvertices[i] = openctm.CTMfloat(ctmvertices[i])
-                pnormals[i] = openctm.CTMfloat(ctmnormals[i])
-            for i in range(len(ctmtexcoords)):
-                ptexcoords[i] = openctm.CTMfloat(ctmtexcoords[i])   
-            
-            context = openctm.ctmNewContext(openctm.CTM_EXPORT)
-            comment = "Exported with OpenCTM exporter using Maya " + OpenMaya.MGlobal.mayaVersion()
-            openctm.ctmFileComment(context, c_char_p(comment))
-            openctm.ctmDefineMesh(context, pvertices, openctm.CTMuint(len(ctmvertices)/3), pindices, openctm.CTMuint(len(ctmindices)/3), pnormals)
-            openctm.ctmAddUVMap (context, ptexcoords,c_char_p() , c_char_p())
-            openctm.ctmSave(context, c_char_p(fileName))
-            openctm.ctmFreeContext(context)
-            e = openctm.ctmGetError(context)
-            if e != 0:
-                s = openctm.ctmErrorString(e)
-                print s
-                return OpenMaya.MStatus.kFailiure
-            else:
-                return OpenMaya.MStatus.kSuccess
-        
-        def reader( self, fileObject, optionString, accessMode ):
-        		return OpenMaya.MStatus.kFailiure
-
-
-def translatorCreator():
-        return OpenMayaMPx.asMPxPtr( OpemCTMExporter() )
-
-def initializePlugin(mobject): 
-        mplugin = OpenMayaMPx.MFnPlugin(mobject, "Autodesk", "10.0", "Any")
-        
-        try: 
-                mplugin.registerFileTranslator( kPluginTranslatorTypeName, None, translatorCreator )
-        except: 
-                sys.stderr.write( "Failed to register command: %s\n" % kPluginTranslatorTypeName ) 
-                raise 
- 
-
-def uninitializePlugin(mobject): 
-        mplugin = OpenMayaMPx.MFnPlugin(mobject)
-        print "Plug-in OpenCTM Exporter uninitialized"
-        try: 
-                mplugin.deregisterFileTranslator( kPluginTranslatorTypeName )
-        except: 
-                sys.stderr.write( "Failed to unregister command: %s\n" % kPluginCmdName ) 
-                raise 

3rdparty/openctm/plugins/maya/readme.txt

@@ -1,31 +0,0 @@
-OpenCTM Maya export scripts
-
-
-INSTRUCTIONS
-============
-
-The OpenCTM Maya export scripts makes it possible to export OpenCTM format files in Maya (http://autodesk.com/).
-
-To use these scripts, they need to be properly installed along with the
-OpenCTM shared library.
-
-
-Windows:
---------
-1) Copy "openctm.dll" to your maya plugin folder (e.g. C:\Program Files\Autodesk\Maya2008\bin\plug-ins for Maya 2008).
-2) Copy openctm_translator.py to your maya plugin folder (e.g. C:\Program Files\Autodesk\Maya2008\bin\plug-ins for Maya 2008).
-3) Copy openctm.py in /bindings/python/ to the same folder as openctm_translator.py (e.g. C:\Program Files\Autodesk\Maya2008\bin\plug-ins for Maya 2008).
-
-Mac OS X:
----------
-
-1) Copy the file "libopenctm.dylib" to /usr/local/lib (e.g. using
-   "sudo cp libopenctm.dylib /usr/local/lib/").
-2) Copy openctm_translator.py to your maya plugin folder (e.g. /Users/Shared/Autodesk/maya/2010/plug-ins for Maya 2010).
-3) Copy openctm.py in /bindings/python/ to the same folder as openctm_translator.py (e.g. /Users/Shared/Autodesk/maya/2010/plug-ins for Maya 2010).
-
-Linux:
-------
-
-1) Copy the file "libopenctm.so" to /usr/lib (e.g. using
-   "sudo cp libopenctm.so /usr/lib/").

3rdparty/openctm/tools/3ds.cpp

@@ -1,432 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        3ds.cpp
-// Description: Implementation of the 3DS file format importer/exporter.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "common.h"
-#include <fstream>
-#include <vector>
-#include <list>
-#include "3ds.h"
-
-#ifdef _MSC_VER
-typedef unsigned short uint16;
-typedef unsigned int uint32;
-#else
-#include <stdint.h>
-typedef uint16_t uint16;
-typedef uint32_t uint32;
-#endif
-
-using namespace std;
-
-
-// Known 3DS chunks
-#define CHUNK_MAIN          0x4d4d
-#define CHUNK_M3D_VERSION   0x0002
-#define CHUNK_3DEDIT        0x3d3d
-#define CHUNK_MESH_VERSION  0x3d3e
-#define CHUNK_OBJECT        0x4000
-#define CHUNK_TRIMESH       0x4100
-#define CHUNK_VERTEXLIST    0x4110
-#define CHUNK_MAPPINGCOORDS 0x4140
-#define CHUNK_FACES         0x4120
-#define CHUNK_MSH_MAT_GROUP 0x4130
-#define CHUNK_MAT_ENTRY     0xafff
-#define CHUNK_MAT_NAME      0xa000
-#define CHUNK_MAT_TEXMAP    0xa200
-#define CHUNK_MAT_MAPNAME   0xa300
-
-// 3DS object class
-class Obj3DS {
-  public:
-    vector<uint16> mIndices;
-    vector<Vector3> mVertices;
-    vector<Vector2> mUVCoords;
-};
-
-
-/// Read a 16-bit integer, endian independent.
-static uint16 ReadInt16(istream &aStream)
-{
-  unsigned char buf[2];
-  aStream.read((char *) buf, 2);
-  return ((uint16) buf[0]) | (((uint16) buf[1]) << 8);
-}
-
-/// Write a 16-bit integer, endian independent.
-static void WriteInt16(ostream &aStream, uint16 aValue)
-{
-  unsigned char buf[2];
-  buf[0] = aValue & 255;
-  buf[1] = (aValue >> 8) & 255;
-  aStream.write((char *) buf, 2);
-}
-
-/// Read a 32-bit integer, endian independent.
-static uint32 ReadInt32(istream &aStream)
-{
-  unsigned char buf[4];
-  aStream.read((char *) buf, 4);
-  return ((uint32) buf[0]) | (((uint32) buf[1]) << 8) |
-         (((uint32) buf[2]) << 16) | (((uint32) buf[3]) << 24);
-}
-
-/// Write a 32-bit integer, endian independent.
-static void WriteInt32(ostream &aStream, uint32 aValue)
-{
-  unsigned char buf[4];
-  buf[0] = aValue & 255;
-  buf[1] = (aValue >> 8) & 255;
-  buf[2] = (aValue >> 16) & 255;
-  buf[3] = (aValue >> 24) & 255;
-  aStream.write((char *) buf, 4);
-}
-
-/// Read a Vector2, endian independent.
-static Vector2 ReadVector2(istream &aStream)
-{
-  union {
-    uint32 i;
-    float  f;
-  } val;
-  Vector2 result;
-  val.i = ReadInt32(aStream);
-  result.u = val.f;
-  val.i = ReadInt32(aStream);
-  result.v = val.f;
-  return result;
-}
-
-/// Write a Vector2, endian independent.
-static void WriteVector2(ostream &aStream, Vector2 aValue)
-{
-  union {
-    uint32 i;
-    float  f;
-  } val;
-  val.f = aValue.u;
-  WriteInt32(aStream, val.i);
-  val.f = aValue.v;
-  WriteInt32(aStream, val.i);
-}
-
-/// Read a Vector3, endian independent.
-static Vector3 ReadVector3(istream &aStream)
-{
-  union {
-    uint32 i;
-    float  f;
-  } val;
-  Vector3 result;
-  val.i = ReadInt32(aStream);
-  result.x = val.f;
-  val.i = ReadInt32(aStream);
-  result.y = val.f;
-  val.i = ReadInt32(aStream);
-  result.z = val.f;
-  return result;
-}
-
-/// Write a Vector3, endian independent.
-static void WriteVector3(ostream &aStream, Vector3 aValue)
-{
-  union {
-    uint32 i;
-    float  f;
-  } val;
-  val.f = aValue.x;
-  WriteInt32(aStream, val.i);
-  val.f = aValue.y;
-  WriteInt32(aStream, val.i);
-  val.f = aValue.z;
-  WriteInt32(aStream, val.i);
-}
-
-/// Import a 3DS file from a file.
-void Import_3DS(const char * aFileName, Mesh * aMesh)
-{
-  // Clear the mesh
-  aMesh->Clear();
-
-  // Open the input file
-  ifstream f(aFileName, ios::in | ios::binary);
-  if(f.fail())
-    throw_runtime_error("Could not open input file.");
-
-  // Get file size
-  f.seekg(0, ios::end);
-  uint32 fileSize = (uint32)f.tellg();
-  f.seekg(0, ios::beg);
-
-  // Check file size (rough initial check)
-  if(fileSize < 6)
-    throw_runtime_error("Invalid 3DS file format.");
-
-  uint16 chunk, count;
-  uint32 chunkLen;
-
-  // Read & check file header identifier
-  chunk = ReadInt16(f);
-  chunkLen = ReadInt32(f);
-  if((chunk != CHUNK_MAIN) || (chunkLen != fileSize))
-    throw_runtime_error("Invalid 3DS file format.");
-
-  // Parse chunks, and store the data in a temporary list, objList...
-  Obj3DS * obj = 0;
-  list<Obj3DS> objList;
-  bool hasUVCoords = false;
-  while(uint32(f.tellg()) < fileSize)
-  {
-    // Read next chunk
-    chunk = ReadInt16(f);
-    chunkLen = ReadInt32(f);
-
-    // What chunk did we get?
-    switch(chunk)
-    {
-      // 3D Edit -> Step into
-      case CHUNK_3DEDIT:
-        break;
-
-      // Object -> Step into
-      case CHUNK_OBJECT:
-        // Skip object name (null terminated string)
-        while((uint32(f.tellg()) < fileSize) && f.get()) {};
-
-        // Create a new object
-        objList.push_back(Obj3DS());
-        obj = &objList.back();
-        break;
-
-      // Triangle mesh -> Step into
-      case CHUNK_TRIMESH:
-        break;
-
-      // Vertex list (point coordinates)
-      case CHUNK_VERTEXLIST:
-        count = ReadInt16(f);
-        if((!obj) || ((obj->mVertices.size() > 0) && (obj->mVertices.size() != count)))
-        {
-          f.seekg(count * 12, ios::cur);
-          break;
-        }
-        if(obj->mVertices.size() == 0)
-          obj->mVertices.resize(count);
-        for(uint16 i = 0; i < count; ++ i)
-          obj->mVertices[i] = ReadVector3(f);
-        break;
-
-      // Texture map coordinates (UV coordinates)
-      case CHUNK_MAPPINGCOORDS:
-        count = ReadInt16(f);
-        if((!obj) || ((obj->mUVCoords.size() > 0) && (obj->mUVCoords.size() != count)))
-        {
-          f.seekg(count * 8, ios::cur);
-          break;
-        }
-        if(obj->mUVCoords.size() == 0)
-          obj->mUVCoords.resize(count);
-        for(uint16 i = 0; i < count; ++ i)
-          obj->mUVCoords[i] = ReadVector2(f);
-        if(count > 0)
-          hasUVCoords = true;
-        break;
-
-      // Face description (triangle indices)
-      case CHUNK_FACES:
-        count = ReadInt16(f);
-        if(!obj)
-        {
-          f.seekg(count * 8, ios::cur);
-          break;
-        }
-        if(obj->mIndices.size() == 0)
-          obj->mIndices.resize(3 * count);
-        for(uint32 i = 0; i < count; ++ i)
-        {
-          obj->mIndices[i * 3] = ReadInt16(f);
-          obj->mIndices[i * 3 + 1] = ReadInt16(f);
-          obj->mIndices[i * 3 + 2] = ReadInt16(f);
-          ReadInt16(f); // Skip face flag
-        }
-        break;
-        
-      default:      // Unknown/ignored - skip past this one
-        f.seekg(chunkLen - 6, ios::cur);
-    }
-  }
-
-  // Close the input file
-  f.close();
-
-  // Convert the loaded object list to the mesh structore (merge all geometries)
-  aMesh->Clear();
-  for(list<Obj3DS>::iterator o = objList.begin(); o != objList.end(); ++ o)
-  {
-    // Append...
-    uint32 idxOffset = (uint32)aMesh->mIndices.size();
-    uint32 vertOffset = (uint32)aMesh->mVertices.size();
-    aMesh->mIndices.resize(idxOffset + (*o).mIndices.size());
-    aMesh->mVertices.resize(vertOffset + (*o).mVertices.size());
-    if(hasUVCoords)
-      aMesh->mTexCoords.resize(vertOffset + (*o).mVertices.size());
-
-    // Transcode the data
-    for(uint32 i = 0; i < (*o).mIndices.size(); ++ i)
-      aMesh->mIndices[idxOffset + i] = vertOffset + uint32((*o).mIndices[i]);
-    for(uint32 i = 0; i < (*o).mVertices.size(); ++ i)
-      aMesh->mVertices[vertOffset + i] = (*o).mVertices[i];
-    if(hasUVCoords)
-    {
-      if((*o).mUVCoords.size() == (*o).mVertices.size())
-        for(uint32 i = 0; i < (*o).mVertices.size(); ++ i)
-          aMesh->mTexCoords[vertOffset + i] = (*o).mUVCoords[i];
-      else
-        for(uint32 i = 0; i < (*o).mVertices.size(); ++ i)
-          aMesh->mTexCoords[vertOffset + i] = Vector2(0.0f, 0.0f);
-    }
-  }
-}
-
-/// Export a 3DS file to a file.
-void Export_3DS(const char * aFileName, Mesh * aMesh, Options &aOptions)
-{
-  // First, check that the mesh fits in a 3DS file (at most 65535 triangles
-  // and 65535 vertices are supported).
-  if((aMesh->mIndices.size() > (3*65535)) || (aMesh->mVertices.size() > 65535))
-    throw_runtime_error("The mesh is too large to fit in a 3DS file.");
-
-  // What should we export?
-  bool exportTexCoords = aMesh->HasTexCoords() && !aOptions.mNoTexCoords;
-
-  // Predefined names / strings
-  string objName("Object1");
-  string matName("Material0");
-
-  // Get mesh properties
-  uint32 triCount = (uint32)(aMesh->mIndices.size() / 3);
-  uint32 vertCount = (uint32)aMesh->mVertices.size();
-
-  // Calculate the material chunk size
-  uint32 materialSize = 0;
-  uint32 matGroupSize = 0;
-  if(exportTexCoords && aMesh->mTexFileName.size() > 0)
-  {
-    materialSize += 24 + (uint32)matName.size() + 1 + (uint32)aMesh->mTexFileName.size() + 1;
-    matGroupSize += 8 + (uint32)matName.size() + 1 + 2 * triCount;
-  }
-
-  // Calculate the mesh chunk size
-  uint32 triMeshSize = 22 + 8 * triCount + 12 * vertCount + matGroupSize;
-  if(exportTexCoords)
-    triMeshSize += 8 + 8 * vertCount;
-
-  // Calculate the total file size
-  uint32 fileSize = 38 + (uint32)objName.size() + 1 + materialSize + triMeshSize;
-
-  // Open the output file
-  ofstream f(aFileName, ios::out | ios::binary);
-  if(f.fail())
-    throw_runtime_error("Could not open output file.");
-
-  // Write file header
-  WriteInt16(f, CHUNK_MAIN);
-  WriteInt32(f, fileSize);
-  WriteInt16(f, CHUNK_M3D_VERSION);
-  WriteInt32(f, 6 + 4);
-  WriteInt32(f, 0x00000003);
-
-  // 3D Edit chunk
-  WriteInt16(f, CHUNK_3DEDIT);
-  WriteInt32(f, 16 + materialSize + (uint32)objName.size() + 1 + triMeshSize);
-  WriteInt16(f, CHUNK_MESH_VERSION);
-  WriteInt32(f, 6 + 4);
-  WriteInt32(f, 0x00000003);
-
-  // Material chunk
-  if(materialSize > 0)
-  {
-    WriteInt16(f, CHUNK_MAT_ENTRY);
-    WriteInt32(f, materialSize);
-    WriteInt16(f, CHUNK_MAT_NAME);
-    WriteInt32(f, 6 + (uint32)matName.size() + 1);
-    f.write(matName.c_str(), (uint32)matName.size() + 1);
-    WriteInt16(f, CHUNK_MAT_TEXMAP);
-    WriteInt32(f, 12 + (uint32)aMesh->mTexFileName.size() + 1);
-    WriteInt16(f, CHUNK_MAT_MAPNAME);
-    WriteInt32(f, 6 + (uint32)aMesh->mTexFileName.size() + 1);
-    f.write(aMesh->mTexFileName.c_str(), (uint32)aMesh->mTexFileName.size() + 1);
-  }
-
-  // Object chunk
-  WriteInt16(f, CHUNK_OBJECT);
-  WriteInt32(f, 6 + (uint32)objName.size() + 1 + triMeshSize);
-  f.write(objName.c_str(), (uint32)objName.size() + 1);
-
-  // Triangle Mesh chunk
-  WriteInt16(f, CHUNK_TRIMESH);
-  WriteInt32(f, triMeshSize);
-
-  // Vertex List chunk
-  WriteInt16(f, CHUNK_VERTEXLIST);
-  WriteInt32(f, 8 + 12 * vertCount);
-  WriteInt16(f, vertCount);
-  for(uint32 i = 0; i < vertCount; ++ i)
-    WriteVector3(f, aMesh->mVertices[i]);
-
-  // Mapping Coordinates chunk
-  if(exportTexCoords)
-  {
-    WriteInt16(f, CHUNK_MAPPINGCOORDS);
-    WriteInt32(f, 8 + 8 * vertCount);
-    WriteInt16(f, vertCount);
-    for(uint32 i = 0; i < vertCount; ++ i)
-      WriteVector2(f, aMesh->mTexCoords[i]);
-  }
-
-  // Faces chunk
-  WriteInt16(f, CHUNK_FACES);
-  WriteInt32(f, 8 + 8 * triCount);
-  WriteInt16(f, triCount);
-  for(uint32 i = 0; i < triCount; ++ i)
-  {
-    WriteInt16(f, uint16(aMesh->mIndices[i * 3]));
-    WriteInt16(f, uint16(aMesh->mIndices[i * 3 + 1]));
-    WriteInt16(f, uint16(aMesh->mIndices[i * 3 + 2]));
-    WriteInt16(f, 0);
-  }
-
-  // Material Group chunk
-  if(matGroupSize > 0)
-  {
-    WriteInt16(f, CHUNK_MSH_MAT_GROUP);
-    WriteInt32(f, matGroupSize);
-    f.write(matName.c_str(), matName.size() + 1);
-    WriteInt16(f, triCount);
-    for(uint16 i = 0; i < triCount; ++ i)
-      WriteInt16(f, i);
-  }
-}

3rdparty/openctm/tools/3ds.h

@@ -1,40 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        3ds.h
-// Description: Interface for the 3DS file format importer/exporter.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __3DS_H_
-#define __3DS_H_
-
-#include "mesh.h"
-#include "convoptions.h"
-
-/// Import a 3DS file from a file.
-void Import_3DS(const char * aFileName, Mesh * aMesh);
-
-/// Export a 3DS file to a file.
-void Export_3DS(const char * aFileName, Mesh * aMesh, Options &aOptions);
-
-#endif // __3DS_H_

3rdparty/openctm/tools/Makefile.linux

@@ -1,112 +0,0 @@
-###############################################################################
-# Product:     OpenCTM tools
-# File:        Makefile.linux
-# Description: Makefile for the OpenCTM tools, Linux version
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-OPENCTMDIR = ../lib
-GLEWDIR = glew
-JPEGDIR = jpeg
-RPLYDIR = rply
-TINYXMLDIR = tinyxml
-ZLIBDIR = zlib
-PNGLITEDIR = pnglite
-
-CPP = g++
-CPPFLAGS = -c -O3 -W -Wall `pkg-config --cflags gtk+-2.0` -I$(OPENCTMDIR) -I$(RPLYDIR) -I$(JPEGDIR) -I$(TINYXMLDIR) -I$(GLEWDIR) -I$(ZLIBDIR) -I$(PNGLITEDIR)
-
-MESHOBJS = mesh.o meshio.o ctm.o ply.o rply.o stl.o 3ds.o dae.o obj.o lwo.o off.o wrl.o
-CTMCONVOBJS = ctmconv.o common.o systimer.o convoptions.o $(MESHOBJS)
-CTMVIEWEROBJS = ctmviewer.o common.o image.o systimer.o sysdialog_gtk.o convoptions.o glew.o pnglite.o $(MESHOBJS)
-CTMBENCHOBJS = ctmbench.o systimer.o
-
-all: ctmconv ctmviewer ctmbench
-
-clean:
-	rm -f ctmconv ctmviewer ctmbench $(CTMCONVOBJS) $(CTMVIEWEROBJS) $(CTMBENCHOBJS) bin2c phong_frag.h phong_vert.h
-	cd $(JPEGDIR) && $(MAKE) -f makefile.linux clean
-	cd $(TINYXMLDIR) && $(MAKE) -f Makefile.linux clean
-	cd $(ZLIBDIR) && $(MAKE) -f Makefile.linux clean
-
-libopenctm.so: $(OPENCTMDIR)/libopenctm.so
-	cp $< $@
-
-ctmconv: $(CTMCONVOBJS) $(TINYXMLDIR)/libtinyxml.a libopenctm.so
-	$(CPP) -s -o $@ -L$(OPENCTMDIR) -L$(TINYXMLDIR) $(CTMCONVOBJS) -Wl,-rpath,. -lopenctm -ltinyxml
-
-ctmviewer: $(CTMVIEWEROBJS) $(JPEGDIR)/libjpeg.a $(TINYXMLDIR)/libtinyxml.a $(ZLIBDIR)/libz.a libopenctm.so
-	$(CPP) -s -o $@ -L$(OPENCTMDIR) -L$(TINYXMLDIR) -L$(JPEGDIR) -L$(ZLIBDIR) $(CTMVIEWEROBJS) -Wl,-rpath,. -lopenctm -ltinyxml -ljpeg -lz -lglut -lGL -lGLU `pkg-config --libs gtk+-2.0`
-
-ctmbench: $(CTMBENCHOBJS) libopenctm.so
-	$(CPP) -s -o $@ -L$(OPENCTMDIR) $(CTMBENCHOBJS) -Wl,-rpath,. -lopenctm
-
-%.o: %.cpp
-	$(CPP) $(CPPFLAGS) -o $@ $<
-
-ctmconv.o: ctmconv.cpp systimer.h convoptions.h mesh.h meshio.h
-ctmviewer.o: ctmviewer.cpp common.h image.h systimer.h sysdialog.h mesh.h meshio.h phong_vert.h phong_frag.h icons/icon_open.h icons/icon_save.h icons/icon_help.h
-ctmbench.o: ctmbench.cpp systimer.h
-common.o: common.cpp common.h
-image.o: image.cpp image.h common.h $(JPEGDIR)/libjpeg.a
-systimer.o: systimer.cpp systimer.h
-sysdialog_gtk.o: sysdialog_gtk.cpp sysdialog.h
-convoptions.o: convoptions.cpp convoptions.h
-mesh.o: mesh.cpp mesh.h convoptions.h
-meshio.o: meshio.cpp common.h convoptions.h mesh.h ctm.h ply.h stl.h 3ds.h dae.h obj.h lwo.h off.h wrl.h
-ctm.o: ctm.cpp ctm.h mesh.h convoptions.h
-ply.o: ply.cpp ply.h mesh.h convoptions.h common.h
-stl.o: stl.cpp stl.h mesh.h convoptions.h
-3ds.o: 3ds.cpp 3ds.h mesh.h convoptions.h
-dae.o: dae.cpp dae.h mesh.h convoptions.h
-obj.o: obj.cpp obj.h mesh.h convoptions.h common.h
-lwo.o: lwo.cpp lwo.h mesh.h convoptions.h
-off.o: off.cpp off.h mesh.h convoptions.h common.h
-wrl.o: wrl.cpp wrl.h mesh.h convoptions.h common.h
-
-phong_vert.h: phong.vert bin2c
-	./bin2c phong.vert phongVertSrc > $@
-
-phong_frag.h: phong.frag bin2c
-	./bin2c phong.frag phongFragSrc > $@
-
-bin2c: bin2c.cpp
-	$(CPP) -Os -W -Wall -o $@ $<
-
-$(JPEGDIR)/libjpeg.a:
-	cd $(JPEGDIR) && $(MAKE) -f makefile.linux libjpeg.a
-
-$(ZLIBDIR)/libz.a:
-	cd $(ZLIBDIR) && $(MAKE) -f Makefile.linux
-
-glew.o: $(GLEWDIR)/glew.c
-	gcc -c -Os -W -I$(GLEWDIR) -o $@ $<
-
-rply.o: $(RPLYDIR)/rply.c
-	gcc -c -O2 -W -I$(RPLYDIR) -o $@ $<
-
-pnglite.o: $(PNGLITEDIR)/pnglite.c
-	gcc -c -O2 -W -I$(PNGLITEDIR) -o $@ $<
-
-$(TINYXMLDIR)/libtinyxml.a:
-	cd $(TINYXMLDIR) && $(MAKE) -f Makefile.linux

3rdparty/openctm/tools/Makefile.macosx

@@ -1,117 +0,0 @@
-###############################################################################
-# Product:     OpenCTM tools
-# File:        Makefile.macosx
-# Description: Makefile for the OpenCTM tools, Mac OS X version
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-OPENCTMDIR = ../lib
-GLEWDIR = glew
-JPEGDIR = jpeg
-RPLYDIR = rply
-TINYXMLDIR = tinyxml
-ZLIBDIR = zlib
-PNGLITEDIR = pnglite
-
-CPP = g++
-CPPFLAGS = -c -O3 -W -Wall -I$(OPENCTMDIR) -I$(RPLYDIR) -I$(JPEGDIR) -I$(TINYXMLDIR) -I$(GLEWDIR) -I$(ZLIBDIR) -I$(PNGLITEDIR)
-OCPP = g++ -x objective-c++
-OCPPFLAGS = -c -O3 -W -Wall
-
-MESHOBJS = mesh.o meshio.o ctm.o ply.o rply.o stl.o 3ds.o dae.o obj.o lwo.o off.o wrl.o
-CTMCONVOBJS = ctmconv.o common.o systimer.o convoptions.o $(MESHOBJS)
-CTMVIEWEROBJS = ctmviewer.o common.o image.o systimer.o sysdialog_mac.o convoptions.o glew.o pnglite.o $(MESHOBJS)
-CTMBENCHOBJS = ctmbench.o systimer.o
-
-all: ctmconv ctmviewer ctmbench
-
-clean:
-	rm -f ctmconv ctmviewer ctmbench $(CTMCONVOBJS) $(CTMVIEWEROBJS) $(CTMBENCHOBJS) bin2c phong_frag.h phong_vert.h
-	cd $(JPEGDIR) && $(MAKE) -f makefile.macosx clean
-	cd $(TINYXMLDIR) && $(MAKE) -f Makefile.macosx clean
-	cd $(ZLIBDIR) && $(MAKE) -f Makefile.macosx clean
-
-libopenctm.so: $(OPENCTMDIR)/libopenctm.so
-	cp $< $@
-
-ctmconv: $(CTMCONVOBJS) $(TINYXMLDIR)/libtinyxml.a $(OPENCTMDIR)/libopenctm.dylib
-	$(CPP) -o $@ -L$(OPENCTMDIR) -L$(TINYXMLDIR) $(CTMCONVOBJS) -lopenctm -ltinyxml
-
-ctmviewer: $(CTMVIEWEROBJS) $(JPEGDIR)/libjpeg.a $(TINYXMLDIR)/libtinyxml.a $(ZLIBDIR)/libz.a $(OPENCTMDIR)/libopenctm.dylib
-	$(CPP) -o $@ -L$(OPENCTMDIR) -L$(TINYXMLDIR) -L$(JPEGDIR) -L$(ZLIBDIR) $(CTMVIEWEROBJS) -lopenctm -ltinyxml -ljpeg -lz -framework GLUT -framework OpenGL -framework Cocoa
-
-ctmbench: $(CTMBENCHOBJS) $(OPENCTMDIR)/libopenctm.dylib
-	$(CPP) -o $@ -L$(OPENCTMDIR) $(CTMBENCHOBJS) -lopenctm
-
-%.o: %.cpp
-	$(CPP) $(CPPFLAGS) -o $@ $<
-
-%.o: %.mm
-	$(OCPP) $(OCPPFLAGS) -o $@ $<
-
-ctmconv.o: ctmconv.cpp systimer.h convoptions.h mesh.h meshio.h
-ctmviewer.o: ctmviewer.cpp common.h image.h systimer.h sysdialog.h mesh.h meshio.h phong_vert.h phong_frag.h icons/icon_open.h icons/icon_save.h icons/icon_help.h
-ctmbench.o: ctmbench.cpp systimer.h
-common.o: common.cpp common.h
-image.o: image.cpp image.h common.h $(JPEGDIR)/libjpeg.a
-systimer.o: systimer.cpp systimer.h
-sysdialog_mac.o: sysdialog_mac.mm sysdialog.h
-convoptions.o: convoptions.cpp convoptions.h
-mesh.o: mesh.cpp mesh.h convoptions.h
-meshio.o: meshio.cpp common.h convoptions.h mesh.h ctm.h ply.h stl.h 3ds.h dae.h obj.h lwo.h off.h wrl.h
-ctm.o: ctm.cpp ctm.h mesh.h convoptions.h
-ply.o: ply.cpp ply.h mesh.h convoptions.h common.h
-stl.o: stl.cpp stl.h mesh.h convoptions.h
-3ds.o: 3ds.cpp 3ds.h mesh.h convoptions.h
-dae.o: dae.cpp dae.h mesh.h convoptions.h
-obj.o: obj.cpp obj.h mesh.h convoptions.h common.h
-lwo.o: lwo.cpp lwo.h mesh.h convoptions.h
-off.o: off.cpp off.h mesh.h convoptions.h common.h
-wrl.o: wrl.cpp wrl.h mesh.h convoptions.h common.h
-
-phong_vert.h: phong.vert bin2c
-	./bin2c phong.vert phongVertSrc > $@
-
-phong_frag.h: phong.frag bin2c
-	./bin2c phong.frag phongFragSrc > $@
-
-bin2c: bin2c.cpp
-	$(CPP) -Os -W -Wall -o $@ $<
-
-$(JPEGDIR)/libjpeg.a:
-	cd $(JPEGDIR) && $(MAKE) -f makefile.macosx libjpeg.a
-
-$(ZLIBDIR)/libz.a:
-	cd $(ZLIBDIR) && $(MAKE) -f Makefile.macosx
-
-glew.o: $(GLEWDIR)/glew.c
-	gcc -c -Os -W -I$(GLEWDIR) -o $@ $<
-
-rply.o: $(RPLYDIR)/rply.c
-	gcc -c -O2 -W -I$(RPLYDIR) -o $@ $<
-
-pnglite.o: $(PNGLITEDIR)/pnglite.c
-	gcc -c -O2 -W -I$(PNGLITEDIR) -o $@ $<
-
-$(TINYXMLDIR)/libtinyxml.a:
-	cd $(TINYXMLDIR) && $(MAKE) -f Makefile.macosx

3rdparty/openctm/tools/Makefile.mingw

@@ -1,119 +0,0 @@
-###############################################################################
-# Product:     OpenCTM tools
-# File:        Makefile.mingw
-# Description: Makefile for the OpenCTM tools, MinGW32 version
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-OPENCTMDIR = ..\lib
-GLEWDIR = glew
-JPEGDIR = jpeg
-RPLYDIR = rply
-TINYXMLDIR = tinyxml
-ZLIBDIR = zlib
-PNGLITEDIR = pnglite
-
-CPP = g++
-CPPFLAGS = -c -O3 -W -Wall -I$(OPENCTMDIR) -I$(RPLYDIR) -I$(JPEGDIR) -I$(TINYXMLDIR) -I$(GLEWDIR) -I$(ZLIBDIR) -I$(PNGLITEDIR) -DGLEW_STATIC
-RC = windres
-
-MESHOBJS = mesh.o meshio.o ctm.o ply.o rply.o stl.o 3ds.o dae.o obj.o lwo.o off.o wrl.o
-CTMCONVOBJS = ctmconv.o common.o systimer.o convoptions.o $(MESHOBJS) ctmconv-res.o
-CTMVIEWEROBJS = ctmviewer.o common.o image.o systimer.o sysdialog_win.o convoptions.o glew.o pnglite.o $(MESHOBJS) ctmviewer-res.o
-CTMBENCHOBJS = ctmbench.o systimer.o
-
-all: ctmconv.exe ctmviewer.exe ctmbench.exe
-
-clean:
-	del /Q ctmconv.exe ctmviewer.exe ctmbench.exe $(CTMCONVOBJS) $(CTMVIEWEROBJS) $(CTMBENCHOBJS) bin2c.exe phong_frag.h phong_vert.h
-	cd $(JPEGDIR) && $(MAKE) -f Makefile.mingw clean
-	cd $(TINYXMLDIR) && $(MAKE) -f Makefile.mingw clean
-	cd $(ZLIBDIR) && $(MAKE) -f Makefile.mingw clean
-
-openctm.dll: $(OPENCTMDIR)\openctm.dll
-	copy $< $@
-
-ctmconv.exe: $(CTMCONVOBJS) $(TINYXMLDIR)/libtinyxml.a openctm.dll
-	$(CPP) -s -o $@ -L$(OPENCTMDIR) -L$(TINYXMLDIR) $(CTMCONVOBJS) -lopenctm -ltinyxml
-
-ctmviewer.exe: $(CTMVIEWEROBJS) $(JPEGDIR)/libjpeg.a $(TINYXMLDIR)/libtinyxml.a $(ZLIBDIR)/libz.a openctm.dll
-	$(CPP) -mwindows -s -o $@ -L$(OPENCTMDIR) -L$(TINYXMLDIR) -L$(JPEGDIR) -L$(ZLIBDIR) $(CTMVIEWEROBJS) -lopenctm -ltinyxml -ljpeg -lz -lfreeglut -lopengl32 -lglu32 -lcomdlg32
-
-ctmbench.exe: $(CTMBENCHOBJS) openctm.dll
-	$(CPP) -s -o $@ -L$(OPENCTMDIR) $(CTMBENCHOBJS) -lopenctm
-
-%.o: %.cpp
-	$(CPP) $(CPPFLAGS) -o $@ $<
-
-ctmconv.o: ctmconv.cpp systimer.h convoptions.h mesh.h meshio.h
-ctmviewer.o: ctmviewer.cpp common.h image.h systimer.h sysdialog.h mesh.h meshio.h phong_vert.h phong_frag.h icons/icon_open.h icons/icon_save.h icons/icon_help.h
-ctmbench.o: ctmbench.cpp systimer.h
-common.o: common.cpp common.h
-image.o: image.cpp image.h common.h $(JPEGDIR)/libjpeg.a
-systimer.o: systimer.cpp systimer.h
-sysdialog_win.o: sysdialog_win.cpp sysdialog.h
-convoptions.o: convoptions.cpp convoptions.h
-mesh.o: mesh.cpp mesh.h convoptions.h
-meshio.o: meshio.cpp common.h convoptions.h mesh.h ctm.h ply.h stl.h 3ds.h dae.h obj.h lwo.h off.h wrl.h
-ctm.o: ctm.cpp ctm.h mesh.h convoptions.h
-ply.o: ply.cpp ply.h mesh.h convoptions.h common.h
-stl.o: stl.cpp stl.h mesh.h convoptions.h
-3ds.o: 3ds.cpp 3ds.h mesh.h convoptions.h
-dae.o: dae.cpp dae.h mesh.h convoptions.h
-obj.o: obj.cpp obj.h mesh.h convoptions.h common.h
-lwo.o: lwo.cpp lwo.h mesh.h convoptions.h
-off.o: off.cpp off.h mesh.h convoptions.h common.h
-wrl.o: wrl.cpp wrl.h mesh.h convoptions.h common.h
-
-phong_vert.h: phong.vert bin2c.exe
-	bin2c.exe phong.vert phongVertSrc > $@
-
-phong_frag.h: phong.frag bin2c.exe
-	bin2c.exe phong.frag phongFragSrc > $@
-
-bin2c.exe: bin2c.cpp
-	$(CPP) -Os -W -Wall -o $@ $<
-
-ctmconv-res.o: ctmconv.rc icons\openctm.ico
-	$(RC) $< $@
-
-ctmviewer-res.o: ctmviewer.rc icons\openctm.ico
-	$(RC) $< $@
-
-$(JPEGDIR)/libjpeg.a:
-	cd $(JPEGDIR) && $(MAKE) -f Makefile.mingw libjpeg.a
-
-$(ZLIBDIR)/libz.a:
-	cd $(ZLIBDIR) && $(MAKE) -f Makefile.mingw
-
-glew.o: $(GLEWDIR)/glew.c
-	gcc -c -Os -W -I$(GLEWDIR) -DGLEW_STATIC -o $@ $<
-
-rply.o: $(RPLYDIR)/rply.c
-	gcc -c -O2 -W -I$(RPLYDIR) -o $@ $<
-
-pnglite.o: $(PNGLITEDIR)/pnglite.c
-	gcc -c -O2 -W -I$(PNGLITEDIR) -o $@ $<
-
-$(TINYXMLDIR)/libtinyxml.a:
-	cd $(TINYXMLDIR) && $(MAKE) -f Makefile.mingw

3rdparty/openctm/tools/Makefile.msvc

@@ -1,119 +0,0 @@
-###############################################################################
-# Product:     OpenCTM tools
-# File:        Makefile.msvc
-# Description: Makefile for the OpenCTM tools, MS Visual Studio version
-###############################################################################
-# Copyright (c) 2009-2010 Marcus Geelnard
-#
-# This software is provided 'as-is', without any express or implied
-# warranty. In no event will the authors be held liable for any damages
-# arising from the use of this software.
-#
-# Permission is granted to anyone to use this software for any purpose,
-# including commercial applications, and to alter it and redistribute it
-# freely, subject to the following restrictions:
-#
-#     1. The origin of this software must not be misrepresented; you must not
-#     claim that you wrote the original software. If you use this software
-#     in a product, an acknowledgment in the product documentation would be
-#     appreciated but is not required.
-#
-#     2. Altered source versions must be plainly marked as such, and must not
-#     be misrepresented as being the original software.
-#
-#     3. This notice may not be removed or altered from any source
-#     distribution.
-###############################################################################
-
-OPENCTMDIR = ..\lib
-GLEWDIR = glew
-JPEGDIR = jpeg
-RPLYDIR = rply
-TINYXMLDIR = tinyxml
-ZLIBDIR = zlib
-PNGLITEDIR = pnglite
-
-CPP = cl
-CPPFLAGS = /nologo /c /Ox /W3 /EHsc /I$(OPENCTMDIR) /I$(RPLYDIR) /I$(JPEGDIR) /I$(TINYXMLDIR) /I$(GLEWDIR) /I$(ZLIBDIR) /I$(PNGLITEDIR) /DGLEW_STATIC /D_CRT_SECURE_NO_WARNINGS
-RC = rc
-
-MESHOBJS = mesh.obj meshio.obj ctm.obj ply.obj rply.obj stl.obj 3ds.obj dae.obj obj.obj lwo.obj off.obj wrl.obj
-CTMCONVOBJS = ctmconv.obj common.obj systimer.obj convoptions.obj $(MESHOBJS) ctmconv.res
-CTMVIEWEROBJS = ctmviewer.obj common.obj image.obj systimer.obj sysdialog_win.obj convoptions.obj glew.obj pnglite.obj $(MESHOBJS) ctmviewer.res
-CTMBENCHOBJS = ctmbench.obj systimer.obj
-
-all: ctmconv.exe ctmviewer.exe ctmbench.exe
-
-clean:
-	del /Q ctmconv.exe ctmviewer.exe ctmbench.exe $(CTMCONVOBJS) $(CTMVIEWEROBJS) $(CTMBENCHOBJS) bin2c.exe phong_frag.h phong_vert.h
-	cd $(JPEGDIR) && $(MAKE) /fmakefile.vc cleanlib
-	cd $(TINYXMLDIR) && $(MAKE) /fMakefile.msvc clean
-	cd $(ZLIBDIR) && $(MAKE) /fMakefile.msvc clean
-
-openctm.dll: $(OPENCTMDIR)\openctm.dll
-	copy $(OPENCTMDIR)\openctm.dll openctm.dll
-
-ctmconv.exe: $(CTMCONVOBJS) $(TINYXMLDIR)\tinyxml.lib openctm.dll
-	$(CPP) /nologo /Fe$@ $(CTMCONVOBJS) /link /LIBPATH:$(OPENCTMDIR) /LIBPATH:$(TINYXMLDIR) openctm.lib tinyxml.lib
-
-ctmviewer.exe: $(CTMVIEWEROBJS) $(JPEGDIR)\libjpeg.lib $(TINYXMLDIR)\tinyxml.lib $(ZLIBDIR)\libz.lib openctm.dll
-	$(CPP) /nologo /Fe$@ $(CTMVIEWEROBJS) /link /subsystem:windows /entry:mainCRTStartup /LIBPATH:$(OPENCTMDIR) /LIBPATH:$(TINYXMLDIR) /LIBPATH:$(JPEGDIR) /LIBPATH:$(ZLIBDIR) openctm.lib tinyxml.lib glut.lib libjpeg.lib libz.lib opengl32.lib glu32.lib
-
-ctmbench.exe: $(CTMBENCHOBJS) openctm.dll
-	$(CPP) /nologo /Fe$@ $(CTMBENCHOBJS) /link /LIBPATH:$(OPENCTMDIR) openctm.lib
-
-.cpp.obj:
-	$(CPP) $(CPPFLAGS) /Fo$@ $<
-
-ctmconv.obj: ctmconv.cpp systimer.h convoptions.h mesh.h meshio.h
-ctmviewer.obj: ctmviewer.cpp common.h image.h systimer.h sysdialog.h mesh.h meshio.h phong_vert.h phong_frag.h icons\icon_open.h icons\icon_save.h icons\icon_help.h
-ctmbench.obj: ctmbench.cpp systimer.h
-common.obj: common.cpp common.h
-image.obj: image.cpp image.h common.h $(JPEGDIR)\libjpeg.lib
-systimer.obj: systimer.cpp systimer.h
-sysdialog_win.obj: sysdialog_win.cpp sysdialog.h
-convoptions.obj: convoptions.cpp convoptions.h
-mesh.obj: mesh.cpp mesh.h convoptions.h
-meshio.obj: meshio.cpp common.h convoptions.h mesh.h ctm.h ply.h stl.h 3ds.h dae.h obj.h lwo.h off.h wrl.h
-ctm.obj: ctm.cpp ctm.h mesh.h convoptions.h
-ply.obj: ply.cpp ply.h mesh.h convoptions.h common.h
-stl.obj: stl.cpp stl.h mesh.h convoptions.h
-3ds.obj: 3ds.cpp 3ds.h mesh.h convoptions.h
-dae.obj: dae.cpp dae.h mesh.h convoptions.h
-obj.obj: obj.cpp obj.h mesh.h convoptions.h common.h
-lwo.obj: lwo.cpp lwo.h mesh.h convoptions.h
-off.obj: off.cpp off.h mesh.h convoptions.h common.h
-wrl.obj: wrl.cpp wrl.h mesh.h convoptions.h common.h
-
-phong_vert.h: phong.vert bin2c.exe
-	bin2c.exe phong.vert phongVertSrc > $@
-
-phong_frag.h: phong.frag bin2c.exe
-	bin2c.exe phong.frag phongFragSrc > $@
-
-bin2c.exe: bin2c.cpp
-	$(CPP) /nologo /Ox /W3 /EHsc /Fe$@ bin2c.cpp
-
-ctmconv.res: ctmconv.rc icons\openctm.ico
-	$(RC) ctmconv.rc
-
-ctmviewer.res: ctmviewer.rc icons\openctm.ico
-	$(RC) ctmviewer.rc
-
-$(JPEGDIR)\libjpeg.lib: 
-	cd $(JPEGDIR) && $(MAKE) /fmakefile.vc libjpeg.lib
-
-$(ZLIBDIR)\libz.lib:
-	cd $(ZLIBDIR) && $(MAKE) /fMakefile.msvc
-
-glew.obj: $(GLEWDIR)\glew.c
-	cl /nologo /c /Ox /W3 /I$(GLEWDIR) /DGLEW_STATIC /Fo$@ $(GLEWDIR)\glew.c
-
-rply.obj: $(RPLYDIR)\rply.c
-	cl /nologo /c /Ox /W3 /I$(RPLYDIR) /D_CRT_SECURE_NO_WARNINGS /Fo$@ $(RPLYDIR)\rply.c
-
-pnglite.obj: $(PNGLITEDIR)\pnglite.c
-	cl /nologo /c /Ox /W3 /I$(PNGLITEDIR) /D_CRT_SECURE_NO_WARNINGS /Fo$@ $(PNGLITEDIR)\pnglite.c
-
-$(TINYXMLDIR)\tinyxml.lib:
-	cd $(TINYXMLDIR) && $(MAKE) /fMakefile.msvc

3rdparty/openctm/tools/bin2c.cpp

@@ -1,74 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        bin2c.cpp
-// Description: Binary to C source code file converter (used for building the
-///             tools).
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include <iostream>
-#include <fstream>
-
-using namespace std;
-
-
-int main(int argc, char ** argv)
-{
-  // Check arguments
-  if(argc != 3)
-  {
-    cerr << "Usage: " << argv[0] << " file varname" << endl;
-    return 0;
-  }
-
-  // Open input file
-  ifstream f(argv[1], ios::binary | ios::in);
-  if(f.fail())
-  {
-    cerr << "Unable to open file: " << argv[1] << endl;
-    return 0;
-  }
-
-  // Read & translate input file and print to standard out...
-  cout << "static const unsigned char " << argv[2] << "[] = {" << endl;
-  while(!f.eof())
-  {
-    unsigned char buf[19];
-    f.read((char *) buf, 19);
-    unsigned int count = f.gcount();
-    if(count > 0)
-    {
-      cout << "  ";
-      for(unsigned int i = 0; i < count; ++ i)
-        cout << int(buf[i]) << ",";
-      cout << endl;
-    }
-  }
-  cout << "  0" << endl;
-  cout << "};" << endl;
-
-  // Close input file
-  f.close();
-
-  return 0;
-}

3rdparty/openctm/tools/common.cpp

@@ -1,97 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        common.cpp
-// Description: Miscellaneous helper functions.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "common.h"
-
-using namespace std;
-
-// Convert a string to upper case.
-string UpperCase(const string &aString)
-{
-  string result(aString);
-  for(unsigned int i = 0; i < result.size(); ++ i)
-    result[i] = toupper(result[i]);
-  return result;
-}
-
-// Trim heading and trailing white spaces of a string
-string TrimString(const string &aString)
-{
-  size_t l = aString.size();
-  size_t p1 = 0, p2 = l - 1;
-  while((p1 < p2) && IsWhiteSpace(aString[p1]))
-    ++ p1;
-  while((p2 > p1) && IsWhiteSpace(aString[p2]))
-    -- p2;
-  return aString.substr(p1, p2 - p1 + 1);
-}
-
-// Extract the file name of a file path (excluding the path).
-string ExtractFileName(const string &aString)
-{
-  string result = "";
-  size_t pathPos = aString.rfind("/");
-  if(pathPos == string::npos)
-    pathPos = aString.rfind("\\");
-  if(pathPos != string::npos)
-    result = aString.substr(pathPos + 1);
-  return result;
-}
-
-// Extract the file path of a file path (excluding the file name).
-string ExtractFilePath(const string &aString)
-{
-  string result = "";
-  size_t pathPos = aString.rfind("/");
-  if(pathPos == string::npos)
-    pathPos = aString.rfind("\\");
-  if(pathPos != string::npos)
-    result = aString.substr(0, pathPos);
-  return result;
-}
-
-// Extract the file extension of a file name.
-string ExtractFileExt(const string &aString)
-{
-  string result = "";
-  size_t extPos = aString.rfind(".");
-  if(extPos != string::npos)
-    result = aString.substr(extPos);
-  return result;
-}
-
-// Check if a character is an end-of-line marker or not
-bool IsEOL(const char c)
-{
-  return (c == '\n') || (c == '\r');
-}
-
-// Check if a character is a white space or not
-bool IsWhiteSpace(const char c)
-{
-  return (c == ' ') || (c == '\t') || (c == '\n') || (c == '\r');
-}

3rdparty/openctm/tools/common.h

@@ -1,56 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        common.h
-// Description: Miscellaneous helper functions.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __COMMON_H_
-#define __COMMON_H_
-
-#include <string>
-
-void throw_runtime_error(std::string str);
-
-// Convert a string to upper case.
-std::string UpperCase(const std::string &aString);
-
-// Trim heading and trailing white spaces of a string
-std::string TrimString(const std::string &aString);
-
-// Extract the file name of a file path (excluding the path).
-std::string ExtractFileName(const std::string &aString);
-
-// Extract the file path of a file path (excluding the file name).
-std::string ExtractFilePath(const std::string &aString);
-
-// Extract the file extension of a file name.
-std::string ExtractFileExt(const std::string &aString);
-
-// Check if a character is an end-of-line marker or not
-bool IsEOL(const char c);
-
-// Check if a character is a white space or not
-bool IsWhiteSpace(const char c);
-
-#endif // __COMMON_H_

3rdparty/openctm/tools/convoptions.cpp

@@ -1,190 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        convoptions.cpp
-// Description: Implementation of the conversion options class.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "common.h"
-#include <string>
-#include <sstream>
-#include "convoptions.h"
-
-using namespace std;
-
-
-/// Constructor
-Options::Options()
-{
-  // Set default values
-  mScale = 1.0f;
-  mUpAxis = uaZ;
-  mFlipTriangles = false;
-  mCalcNormals = false;
-  mNoNormals = false;
-  mNoTexCoords = false;
-  mNoColors = false;
-
-  mMethod = CTM_METHOD_MG2;
-  mLevel = 1;
-  mVertexPrecision = 0.0f;
-  mVertexPrecisionRel = 0.01f;
-  mNormalPrecision = 1.0f / 256.0f;
-  mTexMapPrecision = 1.0f / 4096.0f;
-  mColorPrecision = 1.0f / 256.0f;
-  mComment = string("");
-  mTexFileName = string("");
-}
-
-/// Convert a string to a floating point value
-static CTMfloat GetFloatArg(char * aFloatString)
-{
-  stringstream s;
-  s << aFloatString;
-  s.seekg(0);
-  CTMfloat f;
-  s >> f;
-  return f;
-}
-
-/// Convert a string to an integer value
-static CTMint GetIntArg(char * aIntString)
-{
-  stringstream s;
-  s << aIntString;
-  s.seekg(0);
-  CTMint i;
-  s >> i;
-  return i;
-}
-
-/// Get options from the command line arguments
-void Options::GetFromArgs(int argc, char **argv, int aStartIdx)
-{
-  for(int i = aStartIdx; i < argc; ++ i)
-  {
-    string cmd(argv[i]);
-    if((cmd == string("--scale")) && (i < (argc - 1)))
-    {
-      mScale = GetFloatArg(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--upaxis")) && (i < (argc - 1)))
-    {
-      string upaxis(argv[i + 1]);
-      ++ i;
-      if(upaxis == string("X"))
-        mUpAxis = uaX;
-      else if(upaxis == string("Y"))
-        mUpAxis = uaY;
-      else if(upaxis == string("Z"))
-        mUpAxis = uaZ;
-      else if(upaxis == string("-X"))
-        mUpAxis = uaNX;
-      else if(upaxis == string("-Y"))
-        mUpAxis = uaNY;
-      else if(upaxis == string("-Z"))
-        mUpAxis = uaNZ;
-      else
-        throw_runtime_error("Invalid up axis (use X, Y, Z, -X, -Y or -Z).");
-    }
-    else if(cmd == string("--flip"))
-    {
-      mFlipTriangles = true;
-    }
-    else if(cmd == string("--calc-normals"))
-    {
-      mCalcNormals = true;
-    }
-    else if(cmd == string("--no-normals"))
-    {
-      mNoNormals = true;
-    }
-    else if(cmd == string("--no-texcoords"))
-    {
-      mNoTexCoords = true;
-    }
-    else if(cmd == string("--no-colors"))
-    {
-      mNoColors = true;
-    }
-    else if((cmd == string("--method")) && (i < (argc - 1)))
-    {
-      string method(argv[i + 1]);
-      ++ i;
-      if(method == string("RAW"))
-        mMethod = CTM_METHOD_RAW;
-      else if(method == string("MG1"))
-        mMethod = CTM_METHOD_MG1;
-      else if(method == string("MG2"))
-        mMethod = CTM_METHOD_MG2;
-      else
-        throw_runtime_error("Invalid method (use RAW, MG1 or MG2).");
-    }
-    else if((cmd == string("--level")) && (i < (argc - 1)))
-    {
-      CTMint val = GetIntArg(argv[i + 1]);
-      if( (val < 0) || (val > 9) )
-        throw_runtime_error("Invalid compression level (it must be in the range 0 - 9).");
-      mLevel = CTMuint(val);
-      ++ i;
-    }
-    else if((cmd == string("--vprec")) && (i < (argc - 1)))
-    {
-      mVertexPrecision = GetFloatArg(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--vprecrel")) && (i < (argc - 1)))
-    {
-      mVertexPrecisionRel = GetFloatArg(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--nprec")) && (i < (argc - 1)))
-    {
-      mNormalPrecision = GetFloatArg(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--tprec")) && (i < (argc - 1)))
-    {
-      mTexMapPrecision = GetFloatArg(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--cprec")) && (i < (argc - 1)))
-    {
-      mColorPrecision = GetFloatArg(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--comment")) && (i < (argc - 1)))
-    {
-      mComment = string(argv[i + 1]);
-      ++ i;
-    }
-    else if((cmd == string("--texfile")) && (i < (argc - 1)))
-    {
-      mTexFileName = string(argv[i + 1]);
-      ++ i;
-    }
-    else
-      throw_runtime_error(string("Invalid argument: ") + cmd);
-  }
-}

3rdparty/openctm/tools/convoptions.h

@@ -1,68 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        convoptions.h
-// Description: Interface for the conversion options class.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __CONVOPTIONS_H_
-#define __CONVOPTIONS_H_
-
-#include <string>
-#include <openctm.h>
-
-
-typedef enum {
-  uaX, uaY, uaZ, uaNX, uaNY, uaNZ
-} UpAxis;
-
-class Options {
-  public:
-    /// Constructor
-    Options();
-
-    /// Get options from the command line arguments
-    void GetFromArgs(int argc, char **argv, int aStartIdx);
-
-    CTMfloat mScale;
-    UpAxis mUpAxis;
-    bool mFlipTriangles;
-    bool mCalcNormals;
-    bool mNoNormals;
-    bool mNoTexCoords;
-    bool mNoColors;
-
-    CTMenum mMethod;
-    CTMuint mLevel;
-
-    CTMfloat mVertexPrecision;
-    CTMfloat mVertexPrecisionRel;
-    CTMfloat mNormalPrecision;
-    CTMfloat mTexMapPrecision;
-    CTMfloat mColorPrecision;
-
-    std::string mComment;
-    std::string mTexFileName;
-};
-
-#endif // __CONVOPTIONS_H_

3rdparty/openctm/tools/ctm.cpp

@@ -1,166 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        ctm.h
-// Description: Implementation of the OpenCTM file format importer/exporter.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "common.h"
-#include <openctm.h>
-#include "ctm.h"
-
-using namespace std;
-
-
-/// Import an OpenCTM file from a file.
-void Import_CTM(const char * aFileName, Mesh * aMesh)
-{
-  // Clear the mesh
-  aMesh->Clear();
-
-  // Load the file using the OpenCTM API
-  CTMimporter ctm;
-
-  // Load the file
-  ctm.Load(aFileName);
-
-  // Extract file comment
-  const char * comment = ctm.GetString(CTM_FILE_COMMENT);
-  if(comment)
-    aMesh->mComment = string(comment);
-
-  // Extract indices
-  CTMuint numTriangles = ctm.GetInteger(CTM_TRIANGLE_COUNT);
-  aMesh->mIndices.resize(numTriangles * 3);
-  const CTMuint * indices = ctm.GetIntegerArray(CTM_INDICES);
-  for(CTMuint i = 0; i < numTriangles * 3; ++ i)
-    aMesh->mIndices[i] = indices[i];
-
-  // Extract vertices
-  CTMuint numVertices = ctm.GetInteger(CTM_VERTEX_COUNT);
-  aMesh->mVertices.resize(numVertices);
-  const CTMfloat * vertices = ctm.GetFloatArray(CTM_VERTICES);
-  for(CTMuint i = 0; i < numVertices; ++ i)
-  {
-    aMesh->mVertices[i].x = vertices[i * 3];
-    aMesh->mVertices[i].y = vertices[i * 3 + 1];
-    aMesh->mVertices[i].z = vertices[i * 3 + 2];
-  }
-
-  // Extract normals
-  if(ctm.GetInteger(CTM_HAS_NORMALS) == CTM_TRUE)
-  {
-    aMesh->mNormals.resize(numVertices);
-    const CTMfloat * normals = ctm.GetFloatArray(CTM_NORMALS);
-    for(CTMuint i = 0; i < numVertices; ++ i)
-    {
-      aMesh->mNormals[i].x = normals[i * 3];
-      aMesh->mNormals[i].y = normals[i * 3 + 1];
-      aMesh->mNormals[i].z = normals[i * 3 + 2];
-    }
-  }
-
-  // Extract texture coordinates
-  if(ctm.GetInteger(CTM_UV_MAP_COUNT) > 0)
-  {
-    aMesh->mTexCoords.resize(numVertices);
-    const CTMfloat * texCoords = ctm.GetFloatArray(CTM_UV_MAP_1);
-    for(CTMuint i = 0; i < numVertices; ++ i)
-    {
-      aMesh->mTexCoords[i].u = texCoords[i * 2];
-      aMesh->mTexCoords[i].v = texCoords[i * 2 + 1];
-    }
-    const char * str = ctm.GetUVMapString(CTM_UV_MAP_1, CTM_FILE_NAME);
-    if(str)
-      aMesh->mTexFileName = string(str);
-    else
-      aMesh->mTexFileName = string("");
-  }
-
-  // Extract colors
-  CTMenum colorAttrib = ctm.GetNamedAttribMap("Color");
-  if(colorAttrib != CTM_NONE)
-  {
-    aMesh->mColors.resize(numVertices);
-    const CTMfloat * colors = ctm.GetFloatArray(colorAttrib);
-    for(CTMuint i = 0; i < numVertices; ++ i)
-    {
-      aMesh->mColors[i].x = colors[i * 4];
-      aMesh->mColors[i].y = colors[i * 4 + 1];
-      aMesh->mColors[i].z = colors[i * 4 + 2];
-      aMesh->mColors[i].w = colors[i * 4 + 3];
-    }
-  }
-}
-
-/// Export an OpenCTM file to a file.
-void Export_CTM(const char * aFileName, Mesh * aMesh, Options &aOptions)
-{
-  // Save the file using the OpenCTM API
-  CTMexporter ctm;
-
-  // Define mesh
-  CTMfloat * normals = 0;
-  if(aMesh->HasNormals() && !aOptions.mNoNormals)
-    normals = &aMesh->mNormals[0].x;
-  ctm.DefineMesh((CTMfloat *) &aMesh->mVertices[0].x, (CTMuint)aMesh->mVertices.size(),
-                 (const CTMuint*) &aMesh->mIndices[0], (CTMuint)aMesh->mIndices.size() / 3,
-                 normals);
-
-  // Define texture coordinates
-  if(aMesh->HasTexCoords())
-  {
-    const char * fileName = NULL;
-    if(aMesh->mTexFileName.size() > 0)
-      fileName = aMesh->mTexFileName.c_str();
-    CTMenum map = ctm.AddUVMap(&aMesh->mTexCoords[0].u, "Diffuse color", fileName);
-    ctm.UVCoordPrecision(map, aOptions.mTexMapPrecision);
-  }
-
-  // Define vertex colors
-  if(aMesh->HasColors())
-  {
-    CTMenum map = ctm.AddAttribMap(&aMesh->mColors[0].x, "Color");
-    ctm.AttribPrecision(map, aOptions.mColorPrecision);
-  }
-
-  // Set file comment
-  if(aMesh->mComment.size() > 0)
-    ctm.FileComment(aMesh->mComment.c_str());
-
-  // Set compression method and level
-  ctm.CompressionMethod(aOptions.mMethod);
-  ctm.CompressionLevel(aOptions.mLevel);
-
-  // Set vertex precision
-  if(aOptions.mVertexPrecision > 0.0f)
-    ctm.VertexPrecision(aOptions.mVertexPrecision);
-  else
-    ctm.VertexPrecisionRel(aOptions.mVertexPrecisionRel);
-
-  // Set normal precision
-  ctm.NormalPrecision(aOptions.mNormalPrecision);
-
-  // Export file
-  ctm.Save(aFileName);
-}

3rdparty/openctm/tools/ctm.h

@@ -1,40 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        ctm.h
-// Description: Interface for the OpenCTM file format importer/exporter.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __CTM_H_
-#define __CTM_H_
-
-#include "mesh.h"
-#include "convoptions.h"
-
-/// Import an OpenCTM file from a file.
-void Import_CTM(const char * aFileName, Mesh * aMesh);
-
-/// Export an OpenCTM file to a file.
-void Export_CTM(const char * aFileName, Mesh * aMesh, Options &aOptions);
-
-#endif // __CTM_H_

3rdparty/openctm/tools/ctmbench.cpp

@@ -1,189 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        ctmbench.cpp
-// Description: Load/save benchmark tool. This tools is actually just a quick
-//              hack used for development and testing. To change the compression
-//              parameters for the save benchmarks, a recompile is required.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include <stdexcept>
-#include <iostream>
-#include <cstdlib>
-#include <openctm.h>
-#include "systimer.h"
-
-using namespace std;
-
-
-//-----------------------------------------------------------------------------
-// BenchmarkLoads() - Benchmark function for loading OpenCTM files.
-//-----------------------------------------------------------------------------
-
-void BenchmarkLoads(int aIterations, const char * aFileName, double &tMin,
-  double &tMax, double &tTotal)
-{
-  SysTimer timer;
-
-  // Iterate...
-  cout << "Doing " << aIterations << " load iterations..." << endl << flush;
-  for(int i = 0; i < aIterations; ++ i)
-  {
-    CTMimporter ctm;
-
-    // Start the timer
-    timer.Push();
-
-    // Load the file
-    ctm.Load(aFileName);
-
-    // Stop the timer
-    double t = timer.PopDelta();
-    if(i == 0)
-    {
-      tMin = t;
-      tMax = t;
-    }
-    else
-    {
-      if(t < tMin) tMin = t;
-      if(t > tMax) tMax = t;
-    }
-    tTotal += t;
-  }
-}
-
-
-//-----------------------------------------------------------------------------
-// BenchmarkSaves() - Benchmark function for saving OpenCTM files.
-//-----------------------------------------------------------------------------
-
-void BenchmarkSaves(int aIterations, const char * aInFile, const char * aOutFile,
-  double &tMin, double &tMax, double &tTotal)
-{
-  SysTimer timer;
-
-  // Load the file
-  CTMimporter in;
-  in.Load(aInFile);
-
-  // Extract mesh definition
-  CTMint triCount = in.GetInteger(CTM_TRIANGLE_COUNT);
-  CTMint vertCount = in.GetInteger(CTM_VERTEX_COUNT);
-  const CTMuint * indx = in.GetIntegerArray(CTM_INDICES);
-  const CTMfloat * vert = in.GetFloatArray(CTM_VERTICES);
-  const CTMfloat * norm = 0;
-  if(in.GetInteger(CTM_HAS_NORMALS))
-    norm = in.GetFloatArray(CTM_NORMALS);
-
-  // Iterate...
-  cout << "Doing " << aIterations << " save iterations..." << endl << flush;
-  for(int i = 0; i < aIterations; ++ i)
-  {
-    // Define the mesh
-    CTMexporter out;
-    out.DefineMesh(vert, vertCount, indx, triCount, norm);
-
-    int uvCount = in.GetInteger(CTM_UV_MAP_COUNT);
-    for(int k = 0; k < uvCount; ++ k)
-    {
-      const CTMfloat * uvMap = in.GetFloatArray(CTMenum(CTM_UV_MAP_1 + k));
-      const char * name = in.GetUVMapString(CTMenum(CTM_UV_MAP_1 + k), CTM_NAME);
-      const char * fileName = in.GetUVMapString(CTMenum(CTM_UV_MAP_1 + k), CTM_FILE_NAME);
-      out.AddUVMap(uvMap, name, fileName);
-    }
-
-    int attrCount = in.GetInteger(CTM_ATTRIB_MAP_COUNT);
-    for(int k = 0; k < attrCount; ++ k)
-    {
-      const CTMfloat * attrMap = in.GetFloatArray(CTMenum(CTM_ATTRIB_MAP_1 + k));
-      const char * name = in.GetAttribMapString(CTMenum(CTM_ATTRIB_MAP_1 + k), CTM_NAME);
-      out.AddAttribMap(attrMap, name);
-    }
-
-    // Select compression parameters
-    out.CompressionMethod(CTM_METHOD_MG1);
-
-    // Start the timer
-    timer.Push();
-
-    // Save the file
-    out.Save(aOutFile);
-
-    // Stop the timer
-    double t = timer.PopDelta();
-    if(i == 0)
-    {
-      tMin = t;
-      tMax = t;
-    }
-    else
-    {
-      if(t < tMin) tMin = t;
-      if(t > tMax) tMax = t;
-    }
-    tTotal += t;
-  }
-}
-
-
-//-----------------------------------------------------------------------------
-// main() - Program entry.
-//-----------------------------------------------------------------------------
-
-int main(int argc, char **argv)
-{
-  // Usage?
-  if((argc < 3) || (argc > 4))
-  {
-    cout << "Usage: ctmbench iterations infile [outfile]" << endl;
-    return 0;
-  }
-
-  // Get the number of iterations
-  int iterations;
-  iterations = atoi(argv[1]);
-  if(iterations < 1)
-    iterations = 1;
-
-  // Should we do load benchmarking or save benchmarking?
-  bool benchSave = (argc == 4);
-
-  try
-  {
-    double tMin = 0.0, tMax = 0.0, tTotal = 0.0;
-    if(benchSave)
-      BenchmarkSaves(iterations, argv[2], argv[3], tMin, tMax, tTotal);
-    else
-      BenchmarkLoads(iterations, argv[2], tMin, tMax, tTotal);
-
-    // Print report
-    cout << " Min: " << tMin * 1000.0 << " ms" << endl;
-    cout << " Max: " << tMax * 1000.0 << " ms" << endl;
-    cout << "Avg.: " << (tTotal / iterations) * 1000.0 << " ms" << endl;
-  }
-  catch(exception &e)
-  {
-    cout << "Error: " << e.what() << endl;
-  }
-}

3rdparty/openctm/tools/ctmconv.cpp

@@ -1,229 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        ctmconv.cpp
-// Description: 3D file format conversion tool. The program can be used to
-//              convert various 3D file formats to and from the OpenCTM file
-//              format, and also for conversion between other formats.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "common.h"
-#include <vector>
-#include <iostream>
-#include <list>
-#include <string>
-#include <cctype>
-#include "systimer.h"
-#include "convoptions.h"
-#include "mesh.h"
-#include "meshio.h"
-
-using namespace std;
-
-
-//-----------------------------------------------------------------------------
-// PreProcessMesh()
-//-----------------------------------------------------------------------------
-static void PreProcessMesh(Mesh &aMesh, Options &aOptions)
-{
-  // Nothing to do?
-  if((aOptions.mScale == 1.0f) && (aOptions.mUpAxis == uaZ) &&
-     (!aOptions.mFlipTriangles) && (!aOptions.mCalcNormals))
-    return;
-
-  // Create 3x3 transformation matrices for the vertices and the normals
-  Vector3 vX, vY, vZ;
-  Vector3 nX, nY, nZ;
-  switch(aOptions.mUpAxis)
-  {
-    case uaX:
-      nX = Vector3(0.0f, 0.0f, 1.0f);
-      nY = Vector3(0.0f, 1.0f, 0.0f);
-      nZ = Vector3(-1.0f, 0.0f, 0.0f);
-      break;
-    case uaY:
-      nX = Vector3(1.0f, 0.0f, 0.0f);
-      nY = Vector3(0.0f, 0.0f, 1.0f);
-      nZ = Vector3(0.0f, -1.0f, 0.0f);
-      break;
-    case uaZ:
-      nX = Vector3(1.0f, 0.0f, 0.0f);
-      nY = Vector3(0.0f, 1.0f, 0.0f);
-      nZ = Vector3(0.0f, 0.0f, 1.0f);
-      break;
-    case uaNX:
-      nX = Vector3(0.0f, 0.0f, -1.0f);
-      nY = Vector3(0.0f, 1.0f, 0.0f);
-      nZ = Vector3(1.0f, 0.0f, 0.0f);
-      break;
-    case uaNY:
-      nX = Vector3(1.0f, 0.0f, 0.0f);
-      nY = Vector3(0.0f, 0.0f, -1.0f);
-      nZ = Vector3(0.0f, 1.0f, 0.0f);
-      break;
-    case uaNZ:
-      nX = Vector3(-1.0f, 0.0f, 0.0f);
-      nY = Vector3(0.0f, 1.0f, 0.0f);
-      nZ = Vector3(0.0f, 0.0f, -1.0f);
-      break;
-  }
-  vX = nX * aOptions.mScale;
-  vY = nY * aOptions.mScale;
-  vZ = nZ * aOptions.mScale;
-
-  cout << "Processing... " << flush;
-  SysTimer timer;
-  timer.Push();
-
-  // Update all vertex coordinates
-  for(CTMuint i = 0; i < aMesh.mVertices.size(); ++ i)
-    aMesh.mVertices[i] = vX * aMesh.mVertices[i].x +
-                         vY * aMesh.mVertices[i].y +
-                         vZ * aMesh.mVertices[i].z;
-
-  // Update all normals
-  if(aMesh.HasNormals() && !aOptions.mNoNormals)
-  {
-    for(CTMuint i = 0; i < aMesh.mNormals.size(); ++ i)
-      aMesh.mNormals[i] = nX * aMesh.mNormals[i].x +
-                          nY * aMesh.mNormals[i].y +
-                          nZ * aMesh.mNormals[i].z;
-  }
-
-  // Flip trianlges?
-  if(aOptions.mFlipTriangles)
-  {
-    CTMuint triCount = (CTMuint)(aMesh.mIndices.size() / 3);
-    for(CTMuint i = 0; i < triCount; ++ i)
-    {
-      CTMuint tmp = aMesh.mIndices[i * 3];
-      aMesh.mIndices[i * 3] = aMesh.mIndices[i * 3 + 1];
-      aMesh.mIndices[i * 3 + 1] = tmp;
-    }
-  }
-
-  // Calculate normals?
-  if((!aOptions.mNoNormals) && aOptions.mCalcNormals &&
-     (!aMesh.HasNormals()))
-    aMesh.CalculateNormals();
-
-  double dt = timer.PopDelta();
-  cout << 1000.0 * dt << " ms" << endl;
-}
-
-void throw_runtime_error(std::string str)
-{
-	cout << "Error: " << str << endl;
-	abort();
-}
-
-//-----------------------------------------------------------------------------
-// main()
-//-----------------------------------------------------------------------------
-int main(int argc, char ** argv)
-{
-  // Get file names and options
-  Options opt;
-  string inFile;
-  string outFile;
-
-  if(argc < 3)
-  {
-	  cout << "Error: Too few arguments." << endl << endl;
-	  cout << "Usage: " << argv[0] << " infile outfile [options]" << endl << endl;
-	  cout << "Options:" << endl;
-	  cout << endl << " Data manipulation (all formats)" << endl;
-	  cout << "  --scale arg     Scale the mesh by a scalar factor." << endl;
-	  cout << "  --upaxis arg    Set up axis (X, Y, Z, -X, -Y, -Z). If != Z, the mesh will" << endl;
-	  cout << "                  be flipped." << endl;
-	  cout << "  --flip          Flip triangle orientation." << endl;
-	  cout << "  --calc-normals  If the source file does not contain any normals, calculate" << endl;
-	  cout << "                  them." << endl;
-	  cout << "  --no-normals    Do not export normals." << endl;
-	  cout << "  --no-texcoords  Do not export texture coordinates." << endl;
-	  cout << "  --no-colors     Do not export vertex colors." << endl;
-	  cout << endl << " OpenCTM output" << endl;
-	  cout << "  --method arg    Select compression method (RAW, MG1, MG2)" << endl;
-	  cout << "  --level arg     Set the compression level (0 - 9)" << endl;
-	  cout << endl << " OpenCTM MG2 method" << endl;
-	  cout << "  --vprec arg     Set vertex precision" << endl;
-	  cout << "  --vprecrel arg  Set vertex precision, relative method" << endl;
-	  cout << "  --nprec arg     Set normal precision" << endl;
-	  cout << "  --tprec arg     Set texture map precision" << endl;
-	  cout << "  --cprec arg     Set color precision" << endl;
-	  cout << endl << " Miscellaneous" << endl;
-	  cout << "  --comment arg   Set the file comment (default is to use the comment" << endl;
-	  cout << "                  from the input file, if any)." << endl;
-	  cout << "  --texfile arg   Set the texture file name reference for the texture" << endl;
-	  cout << "                  (default is to use the texture file name reference" << endl;
-	  cout << "                  from the input file, if any)." << endl;
-
-	  // Show supported formats
-	  cout << endl << "Supported file formats:" << endl << endl;
-	  list<string> formatList;
-	  SupportedFormats(formatList);
-	  for(list<string>::iterator i = formatList.begin(); i != formatList.end(); ++ i)
-		  cout << "  " << (*i) << endl;
-	  cout << endl;
-
-	  return 0;
-  }
-
-  inFile = string(argv[1]);
-  outFile = string(argv[2]);
-  opt.GetFromArgs(argc, argv, 3);
-
-	// Define mesh
-	Mesh mesh;
-
-	// Create a timer instance
-	SysTimer timer;
-	double dt;
-
-	// Load input file
-	cout << "Loading " << inFile << "... " << flush;
-	timer.Push();
-	ImportMesh(inFile.c_str(), &mesh);
-	dt = timer.PopDelta();
-	cout << 1000.0 * dt << " ms" << endl;
-
-	// Manipulate the mesh
-	PreProcessMesh(mesh, opt);
-
-	// Override comment?
-	if(opt.mComment.size() > 0)
-	  mesh.mComment = opt.mComment;
-
-	// Override texture file name?
-	if(opt.mTexFileName.size() > 0)
-	  mesh.mTexFileName = opt.mTexFileName;
-
-	// Save output file
-	cout << "Saving " << outFile << "... " << flush;
-	timer.Push();
-	ExportMesh(outFile.c_str(), &mesh, opt);
-	dt = timer.PopDelta();
-	cout << 1000.0 * dt << " ms" << endl;
-
-  return 0;
-}

3rdparty/openctm/tools/ctmconv.rc

@@ -1,27 +0,0 @@
-0 ICON "icons\openctm.ico"
-
-1 VERSIONINFO
-	FILEVERSION 1,0,3,0
-	PRODUCTVERSION 1,0,3,0
-	FILEOS 0x04
-	FILETYPE 0x01
-	BEGIN
-		BLOCK "StringFileInfo"
-		BEGIN
-			BLOCK "040904e4"
-			BEGIN
-				VALUE "ProductVersion", "1.0.3.0"
-				VALUE "FileVersion", "1.0.3.0"
-				VALUE "FileDescription", "OpenCTM 3D file converter"
-				VALUE "ProductName", "ctmconv"
-				VALUE "OriginalFilename", "ctmconv.exe"
-				VALUE "LegalCopyright", "© 2009-2010 Marcus Geelnard"
-				VALUE "License", "This software is released under the zlib/libpng license."
-			END
-		END
-
-		BLOCK "VarFileInfo"
-		BEGIN
-			VALUE "Translation", 0x0409, 1252
-		END
-	END

3rdparty/openctm/tools/ctmviewer.exe.manifest

@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <dependency>
-    <dependentAssembly>
-      <assemblyIdentity
-        type="win32"
-        name="Microsoft.Windows.Common-Controls"
-        version="6.0.0.0"
-        publicKeyToken="6595b64144ccf1df"
-        language="*"
-        processorArchitecture="*" />
-    </dependentAssembly>
-  </dependency>
-</assembly>

3rdparty/openctm/tools/ctmviewer.rc

@@ -1,29 +0,0 @@
-GLUT_ICON ICON "icons\\openctm.ico"
-
-1 VERSIONINFO
-	FILEVERSION 1,0,3,0
-	PRODUCTVERSION 1,0,3,0
-	FILEOS 0x04
-	FILETYPE 0x01
-	BEGIN
-		BLOCK "StringFileInfo"
-		BEGIN
-			BLOCK "040904e4"
-			BEGIN
-				VALUE "ProductVersion", "1.0.3.0"
-				VALUE "FileVersion", "1.0.3.0"
-				VALUE "FileDescription", "OpenCTM 3D file viewer"
-				VALUE "ProductName", "ctmviewer"
-				VALUE "OriginalFilename", "ctmviewer.exe"
-				VALUE "LegalCopyright", "© 2009-2010 Marcus Geelnard"
-				VALUE "License", "This software is released under the zlib/libpng license."
-			END
-		END
-
-		BLOCK "VarFileInfo"
-		BEGIN
-			VALUE "Translation", 0x0409, 1252
-		END
-	END
-
-1 24 "ctmviewer.exe.manifest"

3rdparty/openctm/tools/dae.cpp

@@ -1,725 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        dae.cpp
-// Description: Implementation of the DAE (Collada) file format
-//              importer/exporter.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include "common.h"
-#include <fstream>
-#include <sstream>
-#include <vector>
-#include <list>
-#include <map>
-#include <clocale>
-#include <tinyxml.h>
-#include "dae.h"
-
-#if !defined(WIN32) && defined(_WIN32)
-#define WIN32
-#endif
-#ifdef WIN32
-#include <windows.h>
-#endif
-
-
-using namespace std;
-
-enum Axis
-{
-  X,Y,Z,S,T
-};
-
-class Source
-{
-public:
-  Source() : stride(0), count(0), offset(0)
-  {
-  }
-  
-  Source(const Source& copy) : array(copy.array), stride(copy.stride), count(copy.count), offset(copy.offset), params(copy.params)
-  {
-  }
-  
-  vector<float> array;
-  size_t stride, count, offset;
-  vector<string> params;
-
-};
-
-class Indexes {
-public:
-	Indexes(size_t _vertIndex = 0, size_t _normalIndex = 0, size_t _texcoordIndex = 0) : vertIndex(_vertIndex), normalIndex(_normalIndex), texcoordIndex(_texcoordIndex) {
-		
-	}
-	
-	Indexes(const Indexes& copy) : vertIndex(copy.vertIndex), normalIndex(copy.normalIndex), texcoordIndex(copy.texcoordIndex) {
-		
-	}
-	
-	size_t vertIndex, normalIndex, texcoordIndex;
-};
-
-enum Semantic
-{
-  VERTEX,
-  NORMAL,
-  TEXCOORD,
-  POSITIONS,
-  UNKNOWN
-};
-
-struct Input
-{
-  string source;
-  Semantic semantic;
-  size_t offset;
-};
-
-Semantic ToSemantic(const string& semantic)
-{
-  if (semantic == "VERTEX")
-    return VERTEX;
-  else if (semantic == "NORMAL")
-    return NORMAL;
-  else if (semantic == "TEXCOORD")
-    return TEXCOORD;
-  else if (semantic == "POSITIONS")
-    return POSITIONS;
-  else
-    return UNKNOWN;
-}
-
-void ReadIndexArray(TiXmlElement* p , vector<size_t>& array)
-{
-  istringstream strStream (p->GetText());
-  char val[100];
-  size_t value = 0;
-  while (!strStream.eof()) {
-    strStream >> val;
-    value = atoi(val);
-    array.push_back(value);
-  }
-}
-
-void ReadInputs(TiXmlElement* rootElem,bool& hasVerts,bool& hasNormals,bool& hasTexcoords, string& vertSource,string& normalSource,string& texcoordSource, vector<Input>& inputs) {
-	TiXmlHandle root(rootElem);
-	for(TiXmlElement* inputElem = root.FirstChild( "input" ).ToElement();inputElem; inputElem = inputElem->NextSiblingElement())
-	{
-		if(string(inputElem->Value()) != "input")
-			continue;
-		//TiXmlHandle input(inputElem);
-		inputs.push_back(Input());
-		inputs.back().source = string(inputElem->Attribute("source")).substr(1);
-		inputs.back().offset = atoi(inputElem->Attribute("offset"));
-		inputs.back().semantic = ToSemantic(inputElem->Attribute("semantic"));
-		switch(inputs.back().semantic)
-		{
-			case VERTEX:
-                hasVerts = true;
-                vertSource = inputs.back().source;
-                break;
-			case NORMAL:
-                hasNormals = true;
-                normalSource = inputs.back().source;
-                break;
-			case TEXCOORD:
-                hasTexcoords = true;
-                texcoordSource = inputs.back().source;
-                break;
-			default:
-                break;
-		}
-	}
-}
-
-Source& GetSource(map<string, Source >& sources, map<string, vector<Input> >& vertices,const string& source)
-{
-  map<string, Source >::iterator srcIterator = sources.find(source);
-  if (srcIterator != sources.end())
-    return srcIterator->second;
-  map<string, vector<Input> >::iterator vertIterator = vertices.find(source);
-  if (vertIterator != vertices.end() ) {
-    for (vector<Input>::iterator i = vertIterator->second.begin(); i != vertIterator->second.end() ; ++i) {
-      srcIterator = sources.find(i->source);
-      if (srcIterator != sources.end())
-        return srcIterator->second;
-      
-    }
-  } else {
-    abort(); //throw string("Error");
-  }
-  
-  return srcIterator->second;
-}
-
-void InsertVertNormalTexcoord(vector<Vector3>& vertVector,vector<Vector3>& normalVector,vector<Vector2>& texcoordVector, bool hasVerts, bool hasNormals, bool hasTexcoords,const string& vertSource ,const string& normalSource ,const string& texcoordSource ,size_t vertIndex , size_t normalIndex , size_t texcoordIndex, map<string, Source >& sources,map<string, vector<Input> >& vertices)
-{
-  if (hasVerts) {
-    Source& src = GetSource(sources, vertices , vertSource);
-    float x = 0, y = 0, z = 0;
-    if (src.stride >= 1)
-      x = src.array[src.offset + vertIndex*src.stride];
-    if (src.stride >= 2)
-      y = src.array[src.offset + vertIndex*src.stride + 1];
-    if (src.stride >= 3)
-      z = src.array[src.offset + vertIndex*src.stride + 2];
-    vertVector.push_back(Vector3(x,y,z));
-  }
-  
-  if (hasNormals) {
-    Source& src = GetSource(sources, vertices , normalSource);
-    float x = 0, y = 0, z = 0;
-    if (src.stride >= 1)
-      x = src.array[src.offset + normalIndex*src.stride];
-    if (src.stride >= 2)
-      y = src.array[src.offset + normalIndex*src.stride + 1];
-    if (src.stride >= 3)
-      z = src.array[src.offset + normalIndex*src.stride + 2];
-    normalVector.push_back(Vector3(x,y,z) );
-  }
-  
-  if (hasTexcoords) {
-    Source& src = GetSource(sources, vertices , texcoordSource);
-    float s = 0, t = 0;
-    if (src.stride >= 1)
-      s = src.array[src.offset + texcoordIndex*src.stride];
-    if (src.stride >= 2)
-      t = src.array[src.offset + texcoordIndex*src.stride + 1];
-    
-    texcoordVector.push_back(Vector2(s,t));
-  }
-}
-
-/// Import a DAE file from a file.
-void Import_DAE(const char * aFileName, Mesh * aMesh)
-{
-  // Start by ensuring that we use proper locale settings for the file format
-  setlocale(LC_NUMERIC, "C");
-
-  // Clear the mesh
-  aMesh->Clear();
-
-  // Load the XML document
-  TiXmlDocument doc(aFileName);
-  if (doc.LoadFile())
-  {
-    
-    TiXmlHandle hDoc(&doc);
-    TiXmlElement* elem = hDoc.FirstChildElement().Element();
-    TiXmlHandle hRoot(elem);
-    
-    map<string, Source > sources;
-    size_t indicesOffset = 0, vertexOffset = 0, texcoordOffset = 0, normalOffset = 0;
-    
-    TiXmlHandle geometry = hRoot.FirstChild( "library_geometries" ).FirstChild("geometry");
-    for(elem = geometry.ToElement(); elem; elem=elem->NextSiblingElement())
-    {
-      TiXmlHandle geometry(elem);
-      
-      TiXmlElement* meshElem =  geometry.FirstChild("mesh").ToElement();
-      
-      if(meshElem)
-      {
-        TiXmlHandle mesh(meshElem);
-        
-        TiXmlElement* sourceElem;
-        for(sourceElem = mesh.FirstChild("source").ToElement(); sourceElem;
-            sourceElem = sourceElem->NextSiblingElement())
-        {
-          if(string(sourceElem->Value()) != "source")
-            continue;
-          TiXmlHandle source(sourceElem);
-          string id = source.ToElement()->Attribute("id");
-          TiXmlElement* arr = sourceElem->FirstChild("float_array")->ToElement();
-          string str = arr->GetText();
-          istringstream strStream (str);
-          sources.insert(make_pair(id, Source()));
-          
-          TiXmlElement* techniqueElem = sourceElem->FirstChild("technique_common")->ToElement();
-          TiXmlElement* accessorElem = techniqueElem->FirstChild("accessor")->ToElement();
-          
-          sources[id].stride = atoi(accessorElem->Attribute("stride"));
-          sources[id].count = atoi(accessorElem->Attribute("count"));
-		  if (accessorElem->Attribute("offset"))
-			  sources[id].offset = atoi(accessorElem->Attribute("offset"));
-			
-          char val[100];
-          float value = 0;
-          while(!strStream.eof())
-          {
-            strStream >> val;
-            value = float(atof(val));
-            sources[id].array.push_back(value);
-          }
-        }
-        
-        TiXmlElement* verticesElem = mesh.FirstChild("vertices").ToElement();
-        map<string, vector<Input> > vertices;
-        if (verticesElem) {
-          string id = verticesElem->Attribute("id");
-          vertices.insert(make_pair(id, vector<Input>()));
-          TiXmlElement* inputElem;
-          for(inputElem = verticesElem->FirstChild("input")->ToElement();
-              inputElem; inputElem = inputElem->NextSiblingElement())
-          {
-            if(string(inputElem->Value()) != "input")
-              continue;
-            
-            vertices[id].push_back(Input());
-            vertices[id].back().source = string(inputElem->Attribute("source")).substr(1);
-            vertices[id].back().semantic = ToSemantic(inputElem->Attribute("semantic"));
-          }
-        }
-        
-        TiXmlElement* trianglesElem = mesh.FirstChild("triangles").ToElement();
-        if(trianglesElem)
-        {
-          TiXmlHandle triangles(trianglesElem);
-          vector<Input> inputs;
-          bool hasVerts = false, hasNormals = false, hasTexcoords = false;
-          string vertSource = "", normalSource = "", texcoordSource = ""; 
-			/*
-          TiXmlElement* inputElem;
-          for(inputElem = triangles.FirstChild( "input" ).ToElement();
-              inputElem; inputElem = inputElem->NextSiblingElement())
-          {
-            if(string(inputElem->Value()) != "input")
-              continue;
-            //TiXmlHandle input(inputElem);
-            inputs.push_back(Input());
-            inputs.back().source = string(inputElem->Attribute("source")).substr(1);
-            inputs.back().offset = atoi(inputElem->Attribute("offset"));
-            inputs.back().semantic = ToSemantic(inputElem->Attribute("semantic"));
-            switch(inputs.back().semantic)
-            {
-              case VERTEX:
-                hasVerts = true;
-                vertSource = inputs.back().source;
-                break;
-              case NORMAL:
-                hasNormals = true;
-                normalSource = inputs.back().source;
-                break;
-              case TEXCOORD:
-                hasTexcoords = true;
-                texcoordSource = inputs.back().source;
-                break;
-              default:
-                break;
-            }
-          }
-			*/
-		  ReadInputs(trianglesElem, hasVerts, hasNormals, hasTexcoords, vertSource, normalSource, texcoordSource, inputs);
-          
-          vector<size_t> pArray;
-          TiXmlElement* p = triangles.FirstChild( "p" ).ToElement();
-          
-          ReadIndexArray(p,pArray);
-          
-          vector<size_t> indexVector;
-          vector<Vector3> vertVector, normalVector;
-          vector<Vector2> texcoordVector;
-          map<size_t, map<size_t, map< size_t, size_t > > > prevIndices;
-          size_t index = 0;
-          for (size_t i = 0; i < pArray.size() ; i += inputs.size()) {
-            size_t vertIndex = 0, normalIndex = 0, texcoordIndex = 0;
-            for (vector<Input>::const_iterator j = inputs.begin(); j != inputs.end(); ++j) {
-              switch (j->semantic) {
-                case VERTEX:
-                  vertIndex = pArray[i + j->offset];
-                  break;
-                case NORMAL:
-                  normalIndex = pArray[i + j->offset];
-                  break;
-                case TEXCOORD:
-                  texcoordIndex = pArray[i + j->offset];
-                  break;
-                default:
-                  break;
-              }
-            }
-            map<size_t, map<size_t, map< size_t, size_t > > >::iterator prevIt1 = prevIndices.find(vertIndex);
-            
-            if(prevIt1 != prevIndices.end())
-            {
-              map<size_t, map< size_t, size_t > >::iterator prevIt2 = prevIt1->second.find(normalIndex);
-              if(prevIt2 != prevIt1->second.end())
-              {
-                map< size_t, size_t >::iterator prevIt3 = prevIt2->second.find(texcoordIndex);
-                if(prevIt3 != prevIt2->second.end())
-                {
-                  indexVector.push_back(prevIt3->second);
-                }
-                else
-                {
-                  indexVector.push_back(index);
-                  prevIt2->second.insert(make_pair(texcoordIndex, index));
-                  InsertVertNormalTexcoord(vertVector, normalVector, texcoordVector, hasVerts, hasNormals, hasTexcoords, vertSource, normalSource, texcoordSource, vertIndex, normalIndex, texcoordIndex, sources, vertices);
-                  ++index;
-                }
-              }
-              else
-              {
-                indexVector.push_back(index);
-                prevIt1->second.insert(make_pair(normalIndex, map< size_t, size_t >()));
-                prevIt1->second[normalIndex].insert(make_pair(texcoordIndex, index));
-                InsertVertNormalTexcoord(vertVector, normalVector, texcoordVector, hasVerts, hasNormals, hasTexcoords, vertSource, normalSource, texcoordSource, vertIndex, normalIndex, texcoordIndex, sources, vertices);
-                ++index;
-              }
-            }
-            else
-            {
-              indexVector.push_back(index);
-              prevIndices.insert(make_pair(vertIndex,map<size_t, map< size_t, size_t > >()));
-              prevIndices[vertIndex].insert(make_pair(normalIndex, map< size_t, size_t >()));
-              prevIndices[vertIndex][normalIndex].insert(make_pair(texcoordIndex, index));
-              InsertVertNormalTexcoord(vertVector, normalVector, texcoordVector, hasVerts, hasNormals, hasTexcoords, vertSource, normalSource, texcoordSource, vertIndex, normalIndex, texcoordIndex, sources, vertices);
-              ++index;
-            }
-            
-          }
-			
-		  TiXmlElement* polylistElem = mesh.FirstChild("polylist").ToElement();
-			
-		  if (polylistElem) {
-			  TiXmlHandle polylist(polylistElem);
-			  vector<size_t> vcountArray, pArray;
-			  TiXmlElement* vcountElem = polylist.FirstChild("vcount").ToElement();
-			  ReadIndexArray(vcountElem, vcountArray);
-			  TiXmlElement* pElem = polylist.FirstChild("p").ToElement();
-			  ReadIndexArray(pElem, pArray);
-			  vector<Input> inputs;
-			  bool hasVerts = false, hasNormals = false, hasTexcoords = false;
-			  string vertSource = "", normalSource = "", texcoordSource = ""; 
-			  
-			  ReadInputs(polylistElem, hasVerts, hasNormals, hasTexcoords, vertSource, normalSource, texcoordSource, inputs);
-			  size_t offset = 0;
-			  for (size_t i = 0; i < vcountArray.size(); ++i) {
-				  vector<Indexes> convexPolygon;
-				  for (size_t j = 0; j < vcountArray[i]; ++j) {
-					  convexPolygon.push_back(Indexes());
-					  for (vector<Input>::const_iterator j = inputs.begin(); j != inputs.end(); ++j) {
-						  switch (j->semantic) {
-							  case VERTEX:
-								  convexPolygon.back().vertIndex = pArray[offset + j->offset];
-								  break;
-							  case NORMAL:
-								  convexPolygon.back().normalIndex = pArray[offset + j->offset];
-								  break;
-							  case TEXCOORD:
-								  convexPolygon.back().texcoordIndex = pArray[offset + j->offset];
-								  break;
-							  default:
-								  break;
-						  }
-					  }
-				  }
-				  offset += vcountArray[i];
-			  }
-			  
-			  
-			  
-		  }
-			
-          size_t indicesOff = indicesOffset, vertexOff = vertexOffset, normalOff = normalOffset, texcoordOff = texcoordOffset;
-          indicesOffset += indexVector.size();
-          vertexOffset += vertVector.size();
-          normalOffset += normalVector.size();
-          texcoordOffset += texcoordVector.size();
-          aMesh->mIndices.resize(indicesOffset );
-          aMesh->mVertices.resize(vertexOffset );
-          aMesh->mNormals.resize(normalOffset );
-          aMesh->mTexCoords.resize(texcoordOffset );
-          
-          for(size_t i = 0; i < indexVector.size(); ++i)
-            aMesh->mIndices[indicesOff + i] = (unsigned int)indexVector[i];
-          
-          for(size_t i = 0; i < vertVector.size(); ++i)
-            aMesh->mVertices[vertexOff + i] = vertVector[i];
-          
-          for(size_t i = 0; i < normalVector.size(); ++i)
-            aMesh->mNormals[normalOff + i] = normalVector[i];
-          
-          for(size_t i = 0; i < texcoordVector.size(); ++i)
-            aMesh->mTexCoords[texcoordOff + i] = texcoordVector[i];
-        }
-      }
-    }
-  }
-  else
-    throw_runtime_error("Could not open input file.");
-}
-
-/// Dump a float array to an XML text node.
-static void FloatArrayToXML(TiXmlElement * aNode, float * aArray,
-  unsigned int aCount)
-{
-  stringstream ss;
-  for(unsigned int i = 0; i < aCount; ++ i)
-    ss << aArray[i] << " ";
-  aNode->LinkEndChild(new TiXmlText(ss.str().c_str()));
-}
-
-/// Generate an ISO 8601 format date string.
-static string MakeISO8601DateTime(void)
-{
-  char buf[500];
-#ifdef WIN32
-  SYSTEMTIME tm;
-  GetSystemTime(&tm);
-  sprintf(buf, "%i-%02i-%02iT%02i:%02i:%02i.%03iZ", tm.wYear,
-          tm.wMonth, tm.wDay, tm.wHour, tm.wMinute, tm.wSecond,
-          tm.wMilliseconds);
-#else
-  time_t t;
-  time(&t);
-  struct tm tm;
-  localtime_r(&t, &tm);
-  sprintf(buf, "%i-%02i-%02iT%02i:%02i:%02i", tm.tm_year + 1900,
-          tm.tm_mon + 1, tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec);
-#endif
-  return string(buf);
-}
-
-/// Export a DAE file to a file.
-void Export_DAE(const char * aFileName, Mesh * aMesh, Options &aOptions)
-{
-  // Start by ensuring that we use proper locale settings for the file format
-  setlocale(LC_NUMERIC, "C");
-
-  // What should we export?
-  bool exportTexCoords = aMesh->HasTexCoords() && !aOptions.mNoTexCoords;
-  bool exportNormals = aMesh->HasNormals() && !aOptions.mNoNormals;
-
-  TiXmlDocument xmlDoc;
-  TiXmlElement * elem;
-  string dateTime = MakeISO8601DateTime();
-
-  // Set XML declaration
-  xmlDoc.LinkEndChild(new TiXmlDeclaration("1.0", "utf-8", ""));
- 
-  // Create root node
-  TiXmlElement * root = new TiXmlElement("COLLADA");
-  xmlDoc.LinkEndChild(root);
-  root->SetAttribute("xmlns", "http://www.collada.org/2005/11/COLLADASchema");
-  root->SetAttribute("version", "1.4.1");
-
-  // Create traceability nodes
-  TiXmlElement * asset = new TiXmlElement("asset");
-  root->LinkEndChild(asset);
-  TiXmlElement * contributor = new TiXmlElement("contributor");
-  asset->LinkEndChild(contributor);
-  TiXmlElement * authoring_tool = new TiXmlElement("authoring_tool");
-  contributor->LinkEndChild(authoring_tool);
-  authoring_tool->LinkEndChild(new TiXmlText("ctmconv"));
-  TiXmlElement * comments = new TiXmlElement("comments");
-  contributor->LinkEndChild(comments);
-  comments->LinkEndChild(new TiXmlText(aMesh->mComment.c_str()));
-  elem = new TiXmlElement("created");
-  asset->LinkEndChild(elem);
-  elem->LinkEndChild(new TiXmlText(dateTime.c_str()));
-  elem = new TiXmlElement("modified");
-  asset->LinkEndChild(elem);
-  elem->LinkEndChild(new TiXmlText(dateTime.c_str()));
-
-  // Create the geometry nodes
-  TiXmlElement * library_geometries = new TiXmlElement("library_geometries");
-  root->LinkEndChild(library_geometries);
-  TiXmlElement * geometry = new TiXmlElement("geometry");
-  library_geometries->LinkEndChild(geometry);
-  geometry->SetAttribute("id", "Mesh-1");
-  geometry->SetAttribute("name", "Mesh-1");
-  TiXmlElement * mesh = new TiXmlElement("mesh");
-  geometry->LinkEndChild(mesh);
-
-  // Vertices (positions)
-  TiXmlElement * source_position = new TiXmlElement("source");
-  mesh->LinkEndChild(source_position);
-  source_position->SetAttribute("id", "Mesh-1-positions");
-  source_position->SetAttribute("name", "position");
-  TiXmlElement * positions_array = new TiXmlElement("float_array");
-  source_position->LinkEndChild(positions_array);
-  positions_array->SetAttribute("id", "Mesh-1-positions-array");
-  positions_array->SetAttribute("count", int(aMesh->mVertices.size() * 3));
-  FloatArrayToXML(positions_array, &aMesh->mVertices[0].x, (unsigned int)aMesh->mVertices.size() * 3);
-  TiXmlElement * positions_technique = new TiXmlElement("technique_common");
-  source_position->LinkEndChild(positions_technique);
-  TiXmlElement * positions_technique_accessor = new TiXmlElement("accessor");
-  positions_technique->LinkEndChild(positions_technique_accessor);
-  positions_technique_accessor->SetAttribute("count", int(aMesh->mVertices.size()));
-  positions_technique_accessor->SetAttribute("offset", 0);
-  positions_technique_accessor->SetAttribute("source", "#Mesh-1-positions-array");
-  positions_technique_accessor->SetAttribute("stride", 3);
-  elem = new TiXmlElement("param");
-  positions_technique_accessor->LinkEndChild(elem);
-  elem->SetAttribute("name", "X");
-  elem->SetAttribute("type", "float");
-  elem = new TiXmlElement("param");
-  positions_technique_accessor->LinkEndChild(elem);
-  elem->SetAttribute("name", "Y");
-  elem->SetAttribute("type", "float");
-  elem = new TiXmlElement("param");
-  positions_technique_accessor->LinkEndChild(elem);
-  elem->SetAttribute("name", "Z");
-  elem->SetAttribute("type", "float");
-
-  // Normals
-  if(exportNormals)
-  {
-    TiXmlElement * source_normal = new TiXmlElement("source");
-    mesh->LinkEndChild(source_normal);
-    source_normal->SetAttribute("id", "Mesh-1-normals");
-    source_normal->SetAttribute("name", "normal");
-    TiXmlElement * normals_array = new TiXmlElement("float_array");
-    source_normal->LinkEndChild(normals_array);
-    normals_array->SetAttribute("id", "Mesh-1-normals-array");
-    normals_array->SetAttribute("count", int(aMesh->mVertices.size() * 3));
-    FloatArrayToXML(normals_array, &aMesh->mNormals[0].x, (unsigned int)aMesh->mNormals.size() * 3);
-    TiXmlElement * normals_technique = new TiXmlElement("technique_common");
-    source_normal->LinkEndChild(normals_technique);
-    TiXmlElement * normals_technique_accessor = new TiXmlElement("accessor");
-    normals_technique->LinkEndChild(normals_technique_accessor);
-    normals_technique_accessor->SetAttribute("count", int(aMesh->mVertices.size()));
-    normals_technique_accessor->SetAttribute("offset", 0);
-    normals_technique_accessor->SetAttribute("source", "#Mesh-1-normals-array");
-    normals_technique_accessor->SetAttribute("stride", 3);
-    elem = new TiXmlElement("param");
-    normals_technique_accessor->LinkEndChild(elem);
-    elem->SetAttribute("name", "X");
-    elem->SetAttribute("type", "float");
-    elem = new TiXmlElement("param");
-    normals_technique_accessor->LinkEndChild(elem);
-    elem->SetAttribute("name", "Y");
-    elem->SetAttribute("type", "float");
-    elem = new TiXmlElement("param");
-    normals_technique_accessor->LinkEndChild(elem);
-    elem->SetAttribute("name", "Z");
-    elem->SetAttribute("type", "float");
-  }
-
-  // UV map
-  if(exportTexCoords)
-  {
-    TiXmlElement * source_map1 = new TiXmlElement("source");
-    mesh->LinkEndChild(source_map1);
-    source_map1->SetAttribute("id", "Mesh-1-map1");
-    source_map1->SetAttribute("name", "map1");
-    TiXmlElement * map1_array = new TiXmlElement("float_array");
-    source_map1->LinkEndChild(map1_array);
-    map1_array->SetAttribute("id", "Mesh-1-map1-array");
-    map1_array->SetAttribute("count", int(aMesh->mVertices.size() * 3));
-    FloatArrayToXML(map1_array, &aMesh->mTexCoords[0].u, (unsigned int)aMesh->mTexCoords.size() * 2);
-    TiXmlElement * map1_technique = new TiXmlElement("technique_common");
-    source_map1->LinkEndChild(map1_technique);
-    TiXmlElement * map1_technique_accessor = new TiXmlElement("accessor");
-    map1_technique->LinkEndChild(map1_technique_accessor);
-    map1_technique_accessor->SetAttribute("count", int(aMesh->mVertices.size()));
-    map1_technique_accessor->SetAttribute("offset", 0);
-    map1_technique_accessor->SetAttribute("source", "#Mesh-1-map1-array");
-    map1_technique_accessor->SetAttribute("stride", 2);
-    elem = new TiXmlElement("param");
-    map1_technique_accessor->LinkEndChild(elem);
-    elem->SetAttribute("name", "S");
-    elem->SetAttribute("type", "float");
-    elem = new TiXmlElement("param");
-    map1_technique_accessor->LinkEndChild(elem);
-    elem->SetAttribute("name", "T");
-    elem->SetAttribute("type", "float");
-  }
-
-  // Vertices
-  TiXmlElement * vertices = new TiXmlElement("vertices");
-  mesh->LinkEndChild(vertices);
-  vertices->SetAttribute("id", "Mesh-1-vertices");
-  TiXmlElement * vertices_input = new TiXmlElement("input");
-  vertices->LinkEndChild(vertices_input);
-  vertices_input->SetAttribute("semantic", "POSITION");
-  vertices_input->SetAttribute("source", "#Mesh-1-positions");
-
-  // Triangles
-  TiXmlElement * triangles = new TiXmlElement("triangles");
-  mesh->LinkEndChild(triangles);
-  triangles->SetAttribute("count", int(aMesh->mIndices.size() / 3));
-  int triangleInputCount = 0;
-  elem = new TiXmlElement("input");
-  triangles->LinkEndChild(elem);
-  elem->SetAttribute("offset", triangleInputCount);
-  elem->SetAttribute("semantic", "VERTEX");
-  elem->SetAttribute("source", "#Mesh-1-vertices");
-  ++ triangleInputCount;
-  if(exportNormals)
-  {
-    elem = new TiXmlElement("input");
-    triangles->LinkEndChild(elem);
-    elem->SetAttribute("offset", triangleInputCount);
-    elem->SetAttribute("semantic", "NORMAL");
-    elem->SetAttribute("source", "#Mesh-1-normals");
-    ++ triangleInputCount;
-  }
-  if(exportTexCoords)
-  {
-    elem = new TiXmlElement("input");
-    triangles->LinkEndChild(elem);
-    elem->SetAttribute("offset", triangleInputCount);
-    elem->SetAttribute("semantic", "TEXCOORD");
-    elem->SetAttribute("source", "#Mesh-1-map1");
-    elem->SetAttribute("set", 0);
-    ++ triangleInputCount;
-  }
-  {
-    elem = new TiXmlElement("p");
-    triangles->LinkEndChild(elem);
-    stringstream ss;
-    for(unsigned int i = 0; i < aMesh->mIndices.size(); ++ i)
-      for(int j = 0; j < triangleInputCount; ++ j)
-        ss << aMesh->mIndices[i] << " ";
-    elem->LinkEndChild(new TiXmlText(ss.str().c_str()));
-  }
-
-  // Scene
-  TiXmlElement * library_visual_scenes = new TiXmlElement("library_visual_scenes");
-  root->LinkEndChild(library_visual_scenes);
-  TiXmlElement * visual_scene = new TiXmlElement("visual_scene");
-  library_visual_scenes->LinkEndChild(visual_scene);
-  visual_scene->SetAttribute("id", "Scene-1");
-  visual_scene->SetAttribute("name", "Scene-1");
-  TiXmlElement * visual_scene_node = new TiXmlElement("node");
-  visual_scene->LinkEndChild(visual_scene_node);
-  visual_scene_node->SetAttribute("id", "Object-1");
-  visual_scene_node->SetAttribute("name", "Object-1");
-  TiXmlElement * instance_geometry = new TiXmlElement("instance_geometry");
-  visual_scene_node->LinkEndChild(instance_geometry);
-  instance_geometry->SetAttribute("url", "#Mesh-1");
-  TiXmlElement * scene = new TiXmlElement("scene");
-  root->LinkEndChild(scene);
-  TiXmlElement * instance_visual_scene = new TiXmlElement("instance_visual_scene");
-  scene->LinkEndChild(instance_visual_scene);
-  instance_visual_scene->SetAttribute("url", "#Scene-1");
-
-  // Save the XML document to a file
-  xmlDoc.SaveFile(aFileName);
-  if(xmlDoc.Error())
-    throw_runtime_error(string(xmlDoc.ErrorDesc()));
-}

3rdparty/openctm/tools/dae.h

@@ -1,40 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        dae.h
-// Description: Interface for the DAE (Collada) file format importer/exporter.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#ifndef __DAE_H_
-#define __DAE_H_
-
-#include "mesh.h"
-#include "convoptions.h"
-
-/// Import a DAE file from a file.
-void Import_DAE(const char * aFileName, Mesh * aMesh);
-
-/// Export a DAE file to a file.
-void Export_DAE(const char * aFileName, Mesh * aMesh, Options &aOptions);
-
-#endif // __DAE_H_

3rdparty/openctm/tools/glew/LICENSE.txt

@@ -1,73 +0,0 @@
-The OpenGL Extension Wrangler Library
-Copyright (C) 2002-2007, Milan Ikits <milan ikits[]ieee org>
-Copyright (C) 2002-2007, Marcelo E. Magallon <mmagallo[]debian org>
-Copyright (C) 2002, Lev Povalahev
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without 
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, 
-  this list of conditions and the following disclaimer.
-* Redistributions in binary form must reproduce the above copyright notice, 
-  this list of conditions and the following disclaimer in the documentation 
-  and/or other materials provided with the distribution.
-* The name of the author may be used to endorse or promote products 
-  derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-THE POSSIBILITY OF SUCH DAMAGE.
-
-
-Mesa 3-D graphics library
-Version:  7.0
-
-Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-Copyright (c) 2007 The Khronos Group Inc.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and/or associated documentation files (the
-"Materials"), to deal in the Materials without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Materials, and to
-permit persons to whom the Materials are furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be included
-in all copies or substantial portions of the Materials.
-
-THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

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3rdparty/openctm/tools/icons/Texture.svg

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3rdparty/openctm/tools/icons/icon_help.h

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-//------------------------------------------------------------------------------
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-// Format:   RGBA
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-  255,255,0,255,255,255,0,255,255,255,0,0,0,0,9,0,0,0,20,
-  0,0,0,30,0,0,0,38,0,0,0,45,0,0,0,52,0,0,0,
-  57,0,0,0,61,0,0,0,64,0,0,0,64,0,0,0,63,0,0,
-  0,60,0,0,0,56,0,0,0,50,0,0,0,43,0,0,0,35,0,
-  0,0,27,0,0,0,17,0,0,0,5,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,0,
-  0,0,1,0,0,0,5,0,0,0,10,0,0,0,14,0,0,0,18,
-  0,0,0,20,0,0,0,21,0,0,0,20,0,0,0,16,0,0,0,
-  13,0,0,0,9,0,0,0,4,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,
-  0
-};

3rdparty/openctm/tools/icons/icon_open.h

@@ -1,229 +0,0 @@
-//------------------------------------------------------------------------------
-// Original: Document_open.svg
-// Size:     32x32
-// Format:   RGBA
-// Conversion:
-//   1) SVG to 32x32 PNG with Inkscape
-//   2) PNG to RGBA with ImageMagick (convert icon_open.png icon_open.rgba)
-//   3) RGBA to C code with bin2c (bin2c icon_open.rgba icon_open > icon_open.h)
-//------------------------------------------------------------------------------
-
-static const unsigned char icon_open[] = {
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,77,
-  77,77,56,76,76,76,57,75,75,75,58,78,78,78,59,77,77,77,60,
-  75,75,75,61,78,78,78,62,81,81,81,63,86,86,86,65,89,89,89,
-  66,91,91,91,67,94,94,94,68,100,100,100,69,102,102,102,70,104,104,
-  104,71,106,106,106,72,110,110,110,74,112,112,112,75,117,117,117,76,119,
-  119,119,77,121,121,121,78,123,123,123,79,128,128,128,10,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,107,107,107,231,214,214,
-  214,247,204,204,204,246,203,203,203,246,201,201,201,246,201,201,201,245,199,
-  199,199,246,200,200,200,245,199,199,199,246,199,199,199,246,200,200,200,246,
-  200,200,200,246,201,201,201,246,200,200,200,247,202,202,202,246,201,201,201,
-  247,202,202,202,248,202,202,202,248,203,203,203,248,203,203,203,249,204,204,
-  204,249,148,148,148,237,123,123,123,27,255,255,255,0,255,255,255,0,255,
-  255,255,0,90,90,90,36,90,90,90,48,90,90,90,48,90,90,90,48,
-  90,90,90,48,90,90,90,48,118,118,118,217,252,252,252,255,250,250,250,
-  255,250,250,250,255,250,250,250,255,250,250,250,255,250,250,250,255,250,250,
-  250,255,250,250,250,255,250,250,250,255,250,250,250,255,250,250,250,255,250,
-  250,250,255,250,250,250,255,250,250,250,255,250,250,250,255,250,250,250,255,
-  250,250,250,255,250,250,250,255,250,250,250,255,250,250,250,255,158,158,158,
-  228,112,112,112,16,255,255,255,0,255,255,255,0,96,96,96,71,140,140,
-  140,237,167,167,167,240,168,168,168,240,168,168,168,240,169,169,169,240,170,
-  170,170,241,125,125,125,251,242,242,242,255,241,241,241,255,201,201,201,255,
-  194,194,194,255,194,194,194,255,194,194,194,255,194,194,194,255,194,194,194,
-  255,195,195,195,255,195,195,195,255,195,195,195,255,195,195,195,255,195,195,
-  195,255,195,195,195,255,195,195,195,255,195,195,195,255,196,196,196,255,202,
-  202,202,255,247,247,247,255,248,248,248,255,148,148,148,227,102,102,102,5,
-  255,255,255,0,255,255,255,0,94,94,94,89,189,189,189,254,169,169,169,
-  255,162,162,162,255,162,162,162,255,162,162,162,255,162,162,162,255,137,137,
-  137,255,237,237,237,255,231,231,231,255,211,211,211,255,208,208,208,255,208,
-  208,208,255,209,209,209,255,209,209,209,255,209,209,209,255,209,209,209,255,
-  209,209,209,255,210,210,210,255,210,210,210,255,210,210,210,255,211,211,211,
-  255,211,211,211,255,227,227,227,255,232,232,232,255,233,233,233,255,238,238,
-  238,255,238,238,238,255,139,139,139,226,255,255,255,0,255,255,255,0,255,
-  255,255,0,90,90,90,61,180,180,180,249,165,165,165,255,156,156,156,255,
-  156,156,156,255,156,156,156,255,156,156,156,255,161,161,161,255,228,228,228,
-  255,221,221,221,255,199,199,199,255,197,197,197,255,198,198,198,255,198,198,
-  198,255,198,198,198,255,199,199,199,255,199,199,199,255,199,199,199,255,199,
-  199,199,255,199,199,199,255,200,200,200,255,200,200,200,255,200,200,200,255,
-  220,220,220,255,227,227,227,255,227,227,227,255,228,228,228,255,228,228,228,
-  255,131,131,131,212,255,255,255,0,255,255,255,0,255,255,255,0,90,90,
-  90,37,171,171,171,241,177,177,177,255,162,162,162,255,162,162,162,255,162,
-  162,162,255,139,139,139,255,209,209,209,255,213,213,213,255,211,211,211,255,
-  178,178,178,255,178,178,178,255,179,179,179,255,179,179,179,255,179,179,179,
-  255,179,179,179,255,179,179,179,255,179,179,179,255,179,179,179,255,179,179,
-  179,255,180,180,180,255,180,180,180,255,180,180,180,255,180,180,180,255,180,
-  180,180,255,180,180,180,255,212,212,212,255,210,210,210,255,122,122,122,184,
-  255,255,255,0,255,255,255,0,255,255,255,0,90,90,90,12,156,156,156,
-  236,182,182,182,255,161,161,161,255,161,161,161,255,161,161,161,255,117,117,
-  117,255,227,227,227,255,201,201,201,255,190,190,190,255,178,178,178,255,178,
-  178,178,255,178,178,178,255,178,178,178,255,178,178,178,255,178,178,178,255,
-  178,178,178,255,179,179,179,255,179,179,179,255,179,179,179,255,179,179,179,
-  255,179,179,179,255,180,180,180,255,180,180,180,255,180,180,180,255,198,198,
-  198,255,208,208,208,255,179,179,179,254,112,112,112,116,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,141,141,141,230,180,180,180,255,
-  155,155,155,255,155,155,155,255,153,153,153,255,154,154,154,255,208,208,208,
-  255,192,192,192,255,182,182,182,255,181,181,181,255,182,182,182,255,182,182,
-  182,255,183,183,183,255,183,183,183,255,183,183,183,255,184,184,184,255,184,
-  184,184,255,184,184,184,255,184,184,184,255,184,184,184,255,185,185,185,255,
-  185,185,185,255,185,185,185,255,191,191,191,255,197,197,197,255,198,198,198,
-  255,128,128,128,228,102,102,102,25,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,129,129,129,220,185,185,185,255,156,156,156,255,156,
-  156,156,255,128,128,128,255,204,204,204,255,183,183,183,255,182,182,182,255,
-  174,174,174,255,174,174,174,255,174,174,174,255,174,174,174,255,175,175,175,
-  255,175,175,175,255,175,175,175,255,176,176,176,255,176,176,176,255,176,176,
-  176,255,176,176,176,255,176,176,176,255,177,177,177,255,177,177,177,255,177,
-  177,177,255,183,183,183,255,188,188,188,255,181,181,181,255,109,109,109,188,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,117,117,117,210,197,197,197,255,161,161,161,255,160,160,160,255,112,112,
-  112,255,210,210,210,255,172,172,172,255,167,167,167,255,165,165,165,255,165,
-  165,165,255,165,165,165,255,165,165,165,255,165,165,165,255,165,165,165,255,
-  166,166,166,255,166,166,166,255,166,166,166,255,166,166,166,255,166,166,166,
-  255,170,170,170,255,177,177,177,255,177,177,177,255,178,178,178,255,178,178,
-  178,255,179,179,179,255,134,134,134,237,90,90,90,62,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,104,104,104,198,
-  198,198,198,255,155,155,155,255,150,150,150,255,158,158,158,255,185,185,185,
-  255,126,146,171,255,90,126,170,255,90,126,170,255,90,126,170,255,90,126,
-  170,255,90,126,170,255,90,126,170,255,90,126,170,255,90,125,170,255,90,
-  125,170,255,90,125,170,255,90,125,170,255,90,125,170,255,90,125,170,255,
-  90,125,170,255,90,125,170,255,90,125,170,255,90,125,170,255,90,125,170,
-  255,70,108,154,243,61,109,170,187,61,109,170,187,61,109,170,187,61,109,
-  170,187,59,108,169,68,255,255,255,0,102,102,102,175,185,185,185,255,146,
-  146,146,255,119,119,119,255,195,195,195,255,175,175,175,255,87,125,174,255,
-  169,196,225,255,163,191,222,255,163,191,222,255,163,191,223,255,163,191,223,
-  255,163,191,223,255,163,191,223,255,163,191,223,255,163,191,223,255,163,191,
-  223,255,163,191,223,255,163,191,223,255,163,191,223,255,163,191,223,255,163,
-  191,223,255,163,191,222,255,163,191,222,255,163,191,222,255,163,191,222,255,
-  163,191,222,255,163,191,222,255,162,191,222,255,149,180,215,255,61,109,170,
-  146,255,255,255,0,102,102,102,145,181,181,181,255,142,142,142,255,107,107,
-  107,255,208,208,208,255,180,180,180,255,99,136,183,255,155,187,221,255,133,
-  172,213,255,133,172,213,255,133,172,213,255,133,172,213,255,133,172,213,255,
-  133,172,213,255,132,171,213,255,132,171,213,255,132,171,213,255,132,171,213,
-  255,131,171,213,255,131,170,213,255,131,170,213,255,130,170,212,255,130,170,
-  212,255,129,170,212,255,129,170,212,255,129,169,212,255,128,169,212,255,128,
-  168,212,255,130,170,212,255,126,162,204,245,52,101,164,66,255,255,255,0,
-  98,98,98,109,175,175,175,255,139,139,139,255,159,159,159,255,190,190,190,
-  255,175,178,183,255,113,148,191,255,146,180,218,255,133,172,213,255,133,172,
-  213,255,132,171,213,255,132,171,213,255,132,171,213,255,131,171,213,255,131,
-  171,213,255,131,170,213,255,131,170,213,255,130,170,212,255,129,170,212,255,
-  129,170,212,255,129,169,212,255,129,169,212,255,128,169,212,255,128,169,212,
-  255,128,168,212,255,127,168,212,255,127,168,212,255,118,162,208,255,143,179,
-  217,255,86,129,183,229,52,101,164,10,255,255,255,0,90,90,90,74,162,
-  162,162,252,122,122,122,255,196,196,196,255,189,189,189,255,158,169,183,255,
-  126,161,201,255,137,175,215,255,132,171,213,255,131,171,213,255,131,170,213,
-  255,131,170,213,255,130,170,212,255,130,170,212,255,129,170,212,255,129,170,
-  212,255,129,169,212,255,128,169,212,255,128,169,212,255,128,168,212,255,128,
-  168,212,255,127,168,212,255,127,168,212,255,127,168,211,255,126,167,211,255,
-  126,167,211,255,118,162,208,255,114,159,207,255,150,184,219,255,63,111,171,
-  210,255,255,255,0,255,255,255,0,90,90,90,50,147,147,147,242,114,114,
-  114,255,208,208,208,255,193,193,193,255,137,157,183,255,136,171,210,255,131,
-  170,213,255,130,170,212,255,130,170,212,255,129,170,212,255,129,169,212,255,
-  129,169,212,255,128,169,212,255,128,169,212,255,128,168,212,255,127,168,212,
-  255,127,168,212,255,127,168,211,255,127,168,211,255,126,167,211,255,126,167,
-  211,255,126,167,211,255,125,167,211,255,125,166,211,255,117,161,208,255,114,
-  159,207,255,116,160,208,255,138,173,212,255,60,109,170,159,255,255,255,0,
-  255,255,255,0,90,90,90,25,134,134,134,234,107,107,107,255,220,220,220,
-  255,198,198,198,255,109,141,180,255,142,177,214,255,129,169,212,255,129,169,
-  212,255,128,169,212,255,128,168,212,255,128,168,212,255,127,168,212,255,127,
-  168,212,255,127,168,211,255,126,167,211,255,126,167,211,255,126,167,211,255,
-  126,167,211,255,125,167,211,255,125,167,211,255,125,166,211,255,124,166,210,
-  255,120,163,209,255,115,159,207,255,114,159,207,255,114,159,207,255,126,167,
-  211,255,108,150,197,245,53,102,164,77,255,255,255,0,255,255,255,0,90,
-  90,90,3,124,124,124,229,106,106,106,255,217,217,217,255,202,202,202,255,
-  91,130,179,255,141,178,216,255,128,168,212,255,127,168,212,255,127,168,211,
-  255,127,168,211,255,126,167,211,255,126,167,211,255,126,167,211,255,126,167,
-  211,255,125,167,211,255,125,166,211,255,125,166,211,255,124,166,210,255,124,
-  166,210,255,123,165,210,255,121,164,209,255,116,161,208,255,114,159,207,255,
-  114,159,207,255,114,159,207,255,114,159,207,255,133,172,213,255,75,121,178,
-  225,52,101,164,11,255,255,255,0,255,255,255,0,255,255,255,0,115,115,
-  115,222,108,108,108,255,206,206,206,255,202,203,204,255,94,135,183,255,132,
-  171,213,255,126,167,211,255,126,167,211,255,126,167,211,255,125,167,211,255,
-  125,167,211,255,125,166,211,255,123,165,210,255,122,165,210,255,121,164,209,
-  255,121,164,209,255,120,163,209,255,118,162,209,255,117,161,208,255,115,160,
-  207,255,114,159,207,255,114,159,207,255,114,159,207,255,114,159,207,255,114,
-  159,207,255,114,159,207,255,132,170,213,255,61,109,170,203,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,109,109,109,214,110,110,110,
-  255,144,144,144,255,126,136,149,255,102,142,189,255,127,167,212,255,125,166,
-  211,255,123,165,210,255,120,163,209,255,118,162,208,255,116,160,208,255,114,
-  159,207,255,114,159,207,255,114,159,207,255,114,159,207,255,114,159,207,255,
-  114,159,207,255,114,159,207,255,114,159,207,255,114,159,207,255,114,159,207,
-  255,114,159,207,255,114,159,207,255,114,159,207,255,114,159,207,255,117,161,
-  208,255,110,152,200,254,58,106,168,123,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,104,104,104,205,134,134,134,255,102,102,102,255,
-  80,105,137,255,112,153,201,255,118,161,209,255,115,160,208,255,113,158,207,
-  255,112,158,207,255,112,158,207,255,112,158,207,255,112,158,207,255,112,158,
-  207,255,112,158,207,255,112,158,206,255,112,158,206,255,112,157,206,255,111,
-  157,206,255,111,157,206,255,111,157,206,255,111,157,206,255,111,157,206,255,
-  111,157,206,255,111,157,206,255,111,157,206,255,118,162,208,255,77,125,181,
-  231,52,101,164,37,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,102,102,102,189,145,145,145,255,106,107,108,255,70,112,164,255,113,
-  159,208,255,108,155,206,255,108,155,206,255,108,155,205,255,107,155,205,255,
-  107,155,205,255,107,155,205,255,107,155,205,255,107,154,205,255,107,154,205,
-  255,107,154,205,255,107,154,205,255,107,154,205,255,106,154,205,255,106,154,
-  205,255,106,154,205,255,106,154,205,255,106,154,205,255,106,154,205,255,106,
-  154,205,255,106,154,205,255,109,155,206,255,60,109,170,207,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,92,92,92,
-  168,122,122,122,255,75,95,119,255,86,133,187,255,104,152,204,255,103,152,
-  204,255,103,152,204,255,103,152,204,255,102,151,204,255,102,151,204,255,102,
-  151,204,255,102,151,204,255,102,151,204,255,102,151,204,255,102,151,204,255,
-  102,151,204,255,101,151,204,255,101,151,204,255,101,151,204,255,101,151,204,
-  255,101,151,204,255,101,151,204,255,101,150,204,255,101,150,204,255,102,150,
-  204,255,82,131,188,246,52,98,157,100,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,0,0,0,12,77,77,77,146,100,104,109,255,
-  62,104,157,255,97,148,203,255,98,149,203,255,98,148,203,255,98,148,203,
-  255,97,148,203,255,97,148,203,255,97,148,203,255,97,148,203,255,97,148,
-  203,255,97,148,203,255,97,148,203,255,97,148,203,255,97,148,203,255,97,
-  148,203,255,97,148,203,255,97,148,203,255,97,148,203,255,97,148,203,255,
-  97,148,203,255,97,148,203,255,97,148,203,255,96,147,203,255,58,107,166,
-  228,9,17,28,30,0,0,0,3,255,255,255,0,255,255,255,0,255,255,
-  255,0,0,0,0,14,49,49,49,74,67,91,121,243,60,106,164,254,64,
-  108,163,253,63,108,163,253,63,108,163,253,63,108,163,253,64,108,163,253,
-  64,108,163,253,63,108,163,253,63,108,163,253,63,108,163,253,63,108,163,
-  253,63,108,163,253,64,108,163,253,64,108,163,253,64,108,163,253,64,108,
-  163,253,64,108,163,253,64,108,163,253,64,108,163,253,64,108,163,253,63,
-  108,163,252,62,109,168,238,58,106,165,234,40,74,119,113,0,0,0,26,
-  0,0,0,4,255,255,255,0,255,255,255,0,255,255,255,0,0,0,0,
-  1,0,0,0,20,6,6,6,38,11,11,11,54,10,10,10,57,9,9,
-  9,61,9,9,9,61,9,9,9,61,9,9,9,61,9,9,9,61,9,
-  9,9,61,9,9,9,61,9,9,9,61,9,9,9,61,9,9,9,61,
-  9,9,9,61,9,9,9,61,9,9,9,61,9,9,9,61,9,9,9,
-  61,9,9,9,61,9,9,9,61,9,9,9,61,3,3,3,58,0,0,
-  0,51,0,0,0,44,0,0,0,30,0,0,0,12,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  0,0,0,4,0,0,0,12,0,0,0,18,0,0,0,21,0,0,0,
-  21,0,0,0,21,0,0,0,21,0,0,0,21,0,0,0,21,0,0,
-  0,21,0,0,0,21,0,0,0,21,0,0,0,21,0,0,0,21,0,
-  0,0,21,0,0,0,21,0,0,0,21,0,0,0,21,0,0,0,21,
-  0,0,0,21,0,0,0,21,0,0,0,21,0,0,0,16,0,0,0,
-  9,0,0,0,1,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,
-  0
-};

3rdparty/openctm/tools/icons/icon_save.h

@@ -1,229 +0,0 @@
-//------------------------------------------------------------------------------
-// Original: Document_save.svg
-// Size:     32x32
-// Format:   RGBA
-// Conversion:
-//   1) SVG to 32x32 PNG with Inkscape
-//   2) PNG to RGBA with ImageMagick (convert icon_save.png icon_save.rgba)
-//   3) RGBA to C code with bin2c (bin2c icon_save.rgba icon_save > icon_save.h)
-//------------------------------------------------------------------------------
-
-static const unsigned char icon_save[] = {
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,34,74,136,45,39,82,143,155,52,92,148,
-  216,63,100,155,212,56,94,150,200,37,80,141,165,33,71,136,47,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,35,70,132,29,45,
-  85,143,203,99,132,177,231,141,168,202,255,151,176,209,255,149,174,207,255,
-  146,172,206,255,132,160,198,255,103,136,179,237,49,89,147,166,39,78,137,
-  13,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,31,71,133,25,65,101,154,204,151,176,208,199,146,174,
-  207,232,142,169,204,255,144,170,205,255,140,168,203,255,136,165,202,255,131,
-  161,200,255,130,160,199,255,130,158,196,254,64,100,153,226,32,74,138,24,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,35,70,139,22,
-  57,94,149,192,153,176,206,165,103,132,177,208,79,113,162,216,73,110,160,
-  225,96,128,173,236,134,162,199,255,135,165,202,255,128,159,198,255,123,155,
-  196,255,119,152,194,255,134,162,199,255,66,103,156,204,0,0,255,1,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,43,83,141,147,118,143,181,155,45,
-  85,143,177,33,71,130,47,255,255,255,0,255,255,255,0,35,71,135,36,
-  43,84,144,197,122,152,190,247,127,159,198,255,119,152,194,255,115,149,192,
-  255,111,146,191,255,122,152,191,248,34,78,137,128,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,39,78,137,13,60,98,151,162,36,78,138,161,0,0,255,1,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,0,0,255,1,47,
-  86,145,207,135,163,200,255,115,149,192,255,111,146,190,255,107,142,189,255,
-  120,153,195,255,78,113,163,232,0,128,128,2,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,36,77,138,50,
-  43,84,143,136,26,77,128,10,85,85,85,3,83,83,83,102,83,83,83,
-  136,83,83,83,136,83,83,83,136,83,83,83,136,72,80,95,153,104,134,
-  175,247,115,149,192,255,107,142,189,255,103,139,187,255,99,137,185,255,116,
-  144,183,249,70,80,97,154,83,83,83,136,83,83,83,136,83,83,83,136,
-  83,83,83,136,83,83,83,136,84,84,84,70,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,35,78,137,65,34,74,136,45,255,
-  255,255,0,96,96,96,175,222,222,222,254,239,239,239,253,238,238,238,253,
-  238,238,238,253,238,238,238,253,237,237,237,252,100,130,173,255,119,152,194,
-  255,102,139,187,255,98,136,185,255,94,133,183,255,123,152,191,255,155,172,
-  195,253,230,230,230,252,229,229,229,252,228,228,228,252,228,228,228,252,227,
-  227,227,252,171,171,171,254,83,83,83,80,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,31,75,137,41,0,85,170,3,85,85,85,30,176,176,
-  176,254,233,234,234,255,153,169,192,255,142,161,187,255,142,161,188,255,141,
-  160,187,255,141,160,187,255,79,112,161,255,119,152,194,255,97,135,184,255,
-  94,133,183,255,90,130,181,255,128,158,196,255,76,109,157,255,138,157,184,
-  255,137,156,183,255,136,155,182,255,136,155,182,255,161,174,192,255,231,231,
-  231,254,105,105,105,204,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  36,73,146,7,255,255,255,0,82,82,82,124,231,231,231,253,227,227,227,
-  255,166,179,198,255,86,118,165,255,119,150,191,255,116,148,189,255,118,149,
-  190,255,121,151,192,255,116,150,193,255,93,132,182,255,89,129,181,255,85,
-  126,179,255,116,149,193,255,125,155,194,255,125,154,194,255,123,153,192,255,
-  134,162,198,255,72,107,156,255,182,191,202,255,224,224,224,255,172,172,172,
-  255,81,81,81,41,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,124,124,124,228,240,240,240,255,225,225,225,255,228,228,228,255,
-  148,165,190,255,108,139,181,255,106,142,189,255,93,132,183,255,92,131,182,
-  255,90,130,181,255,87,128,180,255,84,125,178,255,81,123,177,255,77,120,
-  175,255,70,115,172,255,66,111,170,255,97,136,184,255,107,136,178,255,162,
-  175,193,255,220,220,220,255,216,216,216,255,220,220,220,252,83,83,83,141,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,82,82,82,62,200,200,
-  200,255,229,229,229,255,224,224,224,255,229,229,229,255,232,232,232,255,133,
-  154,185,255,114,144,185,255,99,137,185,255,86,127,179,255,84,125,178,255,
-  79,121,176,255,69,114,172,255,61,108,168,255,54,102,165,255,52,101,164,
-  255,77,120,175,255,112,142,183,255,142,160,187,255,221,221,221,255,217,217,
-  217,255,216,216,216,255,226,226,226,255,132,132,132,241,85,85,85,6,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,86,86,86,159,237,237,237,253,224,224,224,
-  255,229,229,229,255,229,229,229,255,228,228,228,255,225,225,225,255,112,138,
-  174,255,99,134,179,255,65,111,170,255,53,102,164,255,52,101,164,255,52,
-  101,164,255,52,101,164,255,52,101,164,255,69,114,172,255,118,148,188,255,
-  117,140,175,255,220,220,220,255,220,220,220,255,219,219,219,255,219,219,219,
-  255,217,217,217,255,192,192,192,254,82,82,82,84,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,93,
-  93,93,11,156,156,156,248,234,234,234,255,226,226,226,255,225,225,225,255,
-  223,223,223,255,219,219,219,255,216,216,216,255,213,213,213,255,94,123,164,
-  255,104,137,181,255,62,109,169,255,52,101,164,255,52,101,164,255,52,101,
-  164,255,62,108,168,255,120,150,191,255,94,123,164,255,211,211,211,255,213,
-  213,213,255,214,214,214,255,216,216,216,255,217,217,217,255,216,216,216,255,
-  224,224,224,253,97,97,97,189,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,82,82,82,96,218,218,
-  218,254,222,222,222,255,222,222,222,255,219,219,219,255,216,216,216,255,213,
-  213,213,255,213,213,213,255,212,212,212,255,209,210,211,255,86,117,160,255,
-  111,144,188,255,60,107,168,255,52,101,164,255,56,104,166,255,118,149,191,
-  255,82,113,158,255,201,201,203,255,206,206,206,255,209,209,209,255,211,211,
-  211,255,212,212,212,255,215,215,215,255,217,217,217,255,220,220,220,255,157,
-  157,157,254,85,85,85,30,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,107,107,107,201,236,236,236,253,218,218,218,
-  255,223,223,223,255,215,215,215,255,213,213,213,255,213,213,213,255,212,212,
-  212,255,210,210,210,255,207,207,207,255,199,200,202,255,79,110,156,255,116,
-  148,190,255,59,106,167,255,114,147,190,255,80,113,160,255,189,191,194,255,
-  201,201,201,255,205,205,205,255,206,206,206,255,208,208,208,255,211,211,211,
-  255,213,213,213,255,218,218,218,255,211,211,211,255,206,206,206,252,82,82,
-  82,127,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,80,
-  80,80,35,181,181,181,254,226,226,226,255,218,218,218,255,220,220,220,255,
-  225,225,225,255,218,218,218,255,215,215,215,255,212,212,212,255,210,210,210,
-  255,206,206,206,255,203,203,203,255,192,194,197,255,79,112,159,255,131,160,
-  197,255,84,117,162,255,180,185,191,255,201,201,201,255,203,203,203,255,205,
-  205,205,255,208,208,208,255,210,210,210,255,212,212,212,255,224,224,224,255,
-  214,214,214,255,212,212,212,255,221,221,221,255,120,120,120,232,128,128,128,
-  2,255,255,255,0,255,255,255,0,255,255,255,0,82,82,82,130,226,226,
-  226,252,219,219,219,255,219,219,219,255,218,218,218,255,220,220,220,255,229,
-  229,229,255,221,221,221,255,215,215,215,255,213,213,213,255,210,210,210,255,
-  206,206,206,255,206,206,206,255,189,192,198,255,66,100,151,255,173,180,192,
-  255,205,205,205,255,206,206,206,255,207,207,207,255,210,210,210,255,211,211,
-  211,255,218,218,218,255,226,226,226,255,215,215,215,255,212,212,212,255,213,
-  213,213,255,214,214,214,255,175,175,175,255,83,83,83,71,255,255,255,0,
-  255,255,255,0,0,0,0,1,134,134,134,234,231,231,231,255,222,222,222,
-  255,224,224,224,255,219,219,219,255,219,219,219,255,218,218,218,255,226,226,
-  226,255,230,230,230,255,227,227,227,255,219,219,219,255,215,215,215,255,213,
-  213,213,255,211,211,211,255,208,209,209,255,213,213,213,255,213,213,213,255,
-  216,216,216,255,220,220,220,255,226,226,226,255,229,229,229,255,222,222,222,
-  255,213,213,213,255,214,214,214,255,213,213,213,255,222,222,222,255,215,215,
-  215,255,215,215,215,252,91,91,91,174,255,255,255,0,255,255,255,0,80,
-  80,80,32,190,190,190,255,223,223,223,255,221,221,221,255,225,225,225,255,
-  218,218,218,255,218,218,218,255,219,219,219,255,219,219,219,255,219,219,219,
-  255,222,222,222,255,229,229,229,255,232,232,232,255,233,233,233,255,234,234,
-  234,255,235,235,235,255,234,234,234,255,232,232,232,255,230,230,230,255,227,
-  227,227,255,220,220,220,255,215,215,215,255,215,215,215,255,214,214,214,255,
-  213,213,213,255,213,213,213,255,220,220,220,255,213,213,213,255,218,218,218,
-  255,139,139,139,244,255,255,255,0,255,255,255,0,83,83,83,55,211,211,
-  211,255,235,235,235,255,233,233,233,255,234,234,234,255,234,234,234,255,233,
-  233,233,255,233,233,233,255,233,233,233,255,233,233,233,255,233,233,233,255,
-  233,233,233,255,232,232,232,255,232,232,232,255,232,232,232,255,232,232,232,
-  255,232,232,232,255,232,232,232,255,231,231,231,255,231,231,231,255,230,230,
-  230,255,230,230,230,255,229,229,229,255,229,229,229,255,229,229,229,255,228,
-  228,228,255,228,228,228,255,227,227,227,255,227,227,227,255,128,128,128,250,
-  255,255,255,0,255,255,255,0,82,82,82,56,191,191,191,255,192,192,192,
-  255,187,187,187,255,186,186,186,255,185,185,185,255,184,184,184,255,183,183,
-  183,255,181,181,181,255,180,180,180,255,179,179,179,255,178,178,178,255,177,
-  177,177,255,175,175,175,255,174,174,174,255,173,173,173,255,172,172,172,255,
-  170,170,170,255,169,169,169,255,168,168,168,255,167,167,167,255,165,165,165,
-  255,164,164,164,255,163,163,163,255,162,162,162,255,160,160,160,255,159,159,
-  159,255,159,159,159,255,169,169,169,255,118,118,118,250,255,255,255,0,255,
-  255,255,0,82,82,82,56,189,189,189,255,191,191,191,255,187,187,187,255,
-  176,176,176,255,168,168,168,255,170,170,170,255,172,172,172,255,173,173,173,
-  255,174,174,174,255,175,175,175,255,175,175,175,255,175,175,175,255,175,175,
-  175,255,174,174,174,255,172,172,172,255,171,171,171,255,170,170,170,255,169,
-  169,169,255,178,178,178,255,169,169,169,255,167,167,167,255,172,172,172,255,
-  172,172,172,255,164,164,164,255,162,162,162,255,173,173,173,255,159,159,159,
-  255,168,168,168,255,117,117,117,250,255,255,255,0,255,255,255,0,82,82,
-  82,56,188,188,188,255,191,191,191,255,187,187,187,255,160,160,160,255,140,
-  140,140,255,149,149,149,255,154,154,154,255,160,160,160,255,166,166,166,255,
-  169,169,169,255,172,172,172,255,173,173,173,255,174,174,174,255,174,174,174,
-  255,172,172,172,255,171,171,171,255,169,169,169,255,168,168,168,255,190,190,
-  190,255,170,170,170,255,166,166,166,255,179,179,179,255,183,183,183,255,167,
-  167,167,255,162,162,162,255,183,183,183,255,159,159,159,255,167,167,167,255,
-  116,116,116,250,255,255,255,0,255,255,255,0,82,82,82,56,186,186,186,
-  255,191,191,191,255,186,186,186,255,165,165,165,255,141,141,141,255,148,148,
-  148,255,154,154,154,255,160,160,160,255,166,166,166,255,168,168,168,255,171,
-  171,171,255,173,173,173,255,174,174,174,255,173,173,173,255,171,171,171,255,
-  170,170,170,255,169,169,169,255,168,168,168,255,190,190,190,255,170,170,170,
-  255,166,166,166,255,179,179,179,255,182,182,182,255,166,166,166,255,162,162,
-  162,255,183,183,183,255,159,159,159,255,167,167,167,255,115,115,115,250,255,
-  255,255,0,0,0,0,3,70,70,70,65,185,185,185,255,191,191,191,255,
-  185,185,185,255,180,180,180,255,180,180,180,255,177,177,177,255,169,169,169,
-  255,166,166,166,255,166,166,166,255,168,168,168,255,171,171,171,255,173,173,
-  173,255,173,173,173,255,173,173,173,255,171,171,171,255,169,169,169,255,168,
-  168,168,255,167,167,167,255,190,190,190,255,170,170,170,255,165,165,165,255,
-  178,178,178,255,182,182,182,255,166,166,166,255,162,162,162,255,183,183,183,
-  255,159,159,159,255,166,166,166,255,114,114,114,250,0,0,0,6,0,0,
-  0,7,69,69,69,67,178,178,178,255,192,192,192,255,185,185,185,255,187,
-  187,187,255,191,191,191,255,192,192,192,255,192,192,192,255,192,192,192,255,
-  192,192,192,255,190,190,190,255,184,184,184,255,177,177,177,255,173,173,173,
-  255,171,171,171,255,171,171,171,255,169,169,169,255,168,168,168,255,166,166,
-  166,255,177,177,177,255,167,167,167,255,164,164,164,255,170,170,170,255,170,
-  170,170,255,162,162,162,255,161,161,161,255,170,170,170,255,159,159,159,255,
-  165,165,165,255,111,111,111,247,0,0,0,10,255,255,255,0,46,46,46,
-  17,120,120,120,242,198,198,198,252,201,201,201,251,200,200,200,251,198,198,
-  198,251,197,197,197,251,194,194,194,251,192,192,192,252,190,190,190,252,189,
-  189,189,252,187,187,187,251,185,185,185,251,183,183,183,252,181,181,181,252,
-  180,180,180,252,177,177,177,252,175,175,175,251,173,173,173,251,172,172,172,
-  251,169,169,169,251,167,167,167,251,165,165,165,251,164,164,164,250,162,162,
-  162,250,160,160,160,250,160,160,160,250,159,159,159,250,147,147,147,252,86,
-  86,86,182,0,0,0,2,255,255,255,0,255,255,255,0,82,82,82,31,
-  81,81,81,113,79,79,79,125,77,77,77,130,75,75,75,133,73,73,73,
-  136,72,72,72,139,70,70,70,141,69,69,69,144,68,68,68,146,67,67,
-  67,148,66,66,66,150,66,66,66,150,66,66,66,151,66,66,66,151,66,
-  66,66,151,66,66,66,150,67,67,67,149,68,68,68,146,69,69,69,145,
-  70,70,70,143,71,71,71,140,73,73,73,137,74,74,74,134,76,76,76,
-  131,78,78,78,127,81,81,81,123,84,84,84,100,85,85,85,12,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,0,0,0,2,
-  0,0,0,4,0,0,0,8,0,0,0,11,0,0,0,13,0,0,0,
-  16,0,0,0,18,0,0,0,20,0,0,0,20,0,0,0,19,0,0,
-  0,17,0,0,0,15,0,0,0,12,0,0,0,9,0,0,0,6,0,
-  0,0,3,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,
-  0
-};

3rdparty/openctm/tools/icons/icon_texture.h

@@ -1,229 +0,0 @@
-//------------------------------------------------------------------------------
-// Original: Texture.svg
-// Size:     32x32
-// Format:   RGBA
-// Conversion:
-//   1) SVG to 32x32 PNG with Inkscape
-//   2) PNG to RGBA with ImageMagick (convert icon_texture.png icon_texture.rgba)
-//   3) RGBA to C code with bin2c (bin2c icon_texture.rgba icon_texture > icon_texture.h)
-//------------------------------------------------------------------------------
-
-static const unsigned char icon_texture[] = {
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,131,132,131,34,191,192,191,151,217,217,217,
-  212,220,221,220,219,220,221,220,219,220,221,220,219,220,221,220,219,220,221,
-  220,219,220,220,220,219,220,220,220,219,220,220,220,219,219,220,219,219,219,
-  220,219,219,219,219,218,219,218,219,218,219,218,219,218,219,217,218,217,219,
-  217,218,217,219,217,217,216,219,216,217,216,219,216,217,216,219,216,216,215,
-  219,215,216,215,219,215,215,214,219,214,215,214,219,214,215,214,219,214,214,
-  213,219,213,214,213,219,199,200,199,188,160,160,159,99,255,255,255,0,255,
-  255,255,0,186,186,186,156,248,249,248,255,248,249,248,255,248,249,248,255,
-  248,249,248,255,248,249,248,255,248,249,248,255,248,248,247,255,247,248,247,
-  255,247,248,247,255,246,247,246,255,246,247,246,255,246,247,246,255,245,246,
-  245,255,245,246,245,255,245,245,244,255,244,245,244,255,244,245,244,255,243,
-  244,243,255,243,244,243,255,243,243,242,255,242,243,242,255,242,243,242,255,
-  242,242,241,255,241,242,241,255,241,241,240,255,240,241,240,255,240,241,240,
-  255,240,240,239,255,231,232,231,246,58,58,58,20,255,255,255,0,211,212,
-  211,218,248,249,248,255,248,249,248,255,248,249,248,255,248,249,248,255,248,
-  249,248,255,248,249,248,255,247,248,247,255,247,248,247,255,246,247,246,255,
-  246,247,246,255,246,247,246,255,245,246,245,255,245,246,245,255,245,245,244,
-  255,244,245,244,255,244,245,244,255,243,244,243,255,243,244,243,255,243,243,
-  242,255,242,243,242,255,242,243,242,255,242,242,241,255,241,242,241,255,241,
-  241,240,255,240,241,240,255,240,241,240,255,240,240,239,255,239,240,239,255,
-  239,239,238,255,148,148,148,94,255,255,255,0,214,215,214,226,248,249,248,
-  255,248,249,248,255,248,249,248,255,248,249,248,255,248,249,248,255,247,248,
-  247,255,247,248,247,255,246,247,246,255,246,247,246,255,246,247,246,255,245,
-  246,245,255,245,246,245,255,245,245,244,255,244,245,244,255,244,245,244,255,
-  243,244,243,255,243,244,243,255,243,243,242,255,242,243,242,255,242,243,242,
-  255,242,242,241,255,241,242,241,255,241,241,240,255,240,241,240,255,240,241,
-  240,255,240,240,239,255,239,240,239,255,239,239,238,255,239,239,238,255,148,
-  149,148,111,255,255,255,0,214,215,214,227,248,249,248,255,248,249,248,255,
-  248,249,248,255,248,249,248,255,247,248,247,255,247,248,247,255,246,247,246,
-  255,246,247,246,255,246,247,246,255,245,246,245,255,245,246,245,255,245,245,
-  244,255,244,245,244,255,244,245,244,255,243,244,243,255,243,244,243,255,243,
-  243,242,255,242,243,242,255,242,243,242,255,242,242,241,255,241,242,241,255,
-  241,241,240,255,240,241,240,255,240,241,240,255,240,240,239,255,239,240,239,
-  255,239,239,238,255,239,239,238,255,238,239,238,255,147,147,147,112,255,255,
-  255,0,214,215,214,227,248,249,248,255,248,249,248,255,248,249,248,255,247,
-  248,247,255,247,248,247,255,246,247,246,255,246,247,246,255,246,247,246,255,
-  245,246,245,255,245,246,245,255,245,245,244,255,244,245,244,255,244,245,244,
-  255,243,244,243,255,243,244,243,255,243,243,242,255,242,243,242,255,242,243,
-  242,255,242,242,241,255,241,242,241,255,241,241,240,255,240,241,240,255,240,
-  241,240,255,240,240,239,255,239,240,239,255,239,239,238,255,239,239,238,255,
-  238,239,238,255,238,238,237,255,147,147,147,112,255,255,255,0,214,215,214,
-  227,248,249,248,255,248,249,248,255,63,118,176,255,71,126,186,255,72,126,
-  186,255,72,128,188,255,73,129,188,255,74,129,189,255,75,130,190,255,75,
-  131,191,255,76,132,191,255,76,133,192,255,77,134,193,255,78,135,194,255,
-  79,135,194,255,79,137,195,255,80,138,196,255,81,138,197,255,81,139,197,
-  255,82,140,198,255,82,141,199,255,83,142,200,255,84,143,200,255,85,144,
-  201,255,85,144,202,255,86,145,203,255,116,153,194,255,238,238,237,255,237,
-  238,237,255,147,147,146,112,255,255,255,0,214,215,214,227,248,249,248,255,
-  247,248,247,255,71,124,183,255,78,131,194,255,79,132,195,255,80,133,196,
-  255,81,134,197,255,81,136,198,255,82,137,199,255,83,138,200,255,84,139,
-  201,255,85,140,202,255,86,142,203,255,87,143,204,255,88,144,205,255,89,
-  145,206,255,89,146,207,255,90,148,208,255,91,149,209,255,92,150,210,255,
-  93,151,211,255,94,152,212,255,95,154,213,255,96,155,214,255,97,156,215,
-  255,97,157,216,255,123,161,199,255,237,238,237,255,237,237,236,255,147,147,
-  146,112,255,255,255,0,214,215,214,227,247,248,247,255,247,248,247,255,79,
-  130,183,255,89,139,194,255,86,137,194,255,83,135,194,255,80,133,194,255,
-  78,131,194,255,79,133,195,255,80,134,196,255,84,131,189,255,86,126,181,
-  255,83,123,178,255,83,121,175,255,81,119,174,255,79,117,171,255,78,114,
-  168,255,77,112,166,255,75,110,164,255,73,108,161,255,73,105,159,255,71,
-  103,157,255,69,101,153,255,68,100,152,255,74,112,166,255,89,142,200,255,
-  122,160,198,255,237,238,237,255,237,237,236,255,146,147,146,112,255,255,255,
-  0,213,214,213,227,247,248,247,255,247,248,247,255,98,143,189,255,100,147,
-  194,255,97,145,194,255,94,143,194,255,91,140,194,255,88,138,194,255,85,
-  136,194,255,85,133,191,255,85,128,185,255,83,126,182,255,82,124,180,255,
-  81,123,179,255,80,121,177,255,79,119,176,255,78,117,174,255,77,116,172,
-  255,76,114,170,255,75,113,169,255,75,112,166,255,73,110,165,255,71,109,
-  163,255,71,107,162,255,71,108,162,255,75,114,170,255,127,159,196,255,237,
-  237,236,255,236,237,236,255,146,146,145,112,255,255,255,0,213,214,213,227,
-  247,248,247,255,246,247,246,255,100,145,188,255,110,155,194,255,107,153,194,
-  255,104,150,194,255,101,148,194,255,98,146,194,255,96,144,194,255,92,142,
-  194,255,90,140,194,255,87,137,194,255,84,135,194,255,81,133,194,255,78,
-  131,194,255,79,132,195,255,80,133,196,255,81,135,197,255,82,136,198,255,
-  82,137,199,255,82,136,199,255,79,133,195,255,76,130,189,255,72,124,182,
-  255,67,117,174,255,62,110,165,255,117,142,174,255,236,237,236,255,236,236,
-  235,255,146,146,145,112,255,255,255,0,213,214,213,227,246,247,246,255,246,
-  247,246,255,107,150,187,255,121,163,194,255,118,160,194,255,115,158,194,255,
-  112,156,194,255,109,154,194,255,106,152,194,255,103,150,194,255,100,147,194,
-  255,97,145,194,255,94,143,194,255,91,141,194,255,87,138,193,255,80,131,
-  188,255,72,122,182,255,64,113,173,255,56,103,161,255,47,91,148,255,41,
-  83,138,255,38,79,132,255,35,74,126,255,31,69,120,255,28,64,113,255,
-  24,59,107,255,121,141,170,255,236,236,235,255,236,236,235,255,145,146,145,
-  112,255,255,255,0,212,213,212,227,246,247,246,255,246,246,245,255,115,156,
-  187,255,131,171,194,255,128,168,194,255,126,166,194,255,123,164,194,255,120,
-  162,194,255,117,160,194,255,114,157,194,255,107,152,194,255,92,140,190,255,
-  78,128,184,255,68,118,177,255,60,108,171,255,56,104,164,255,53,100,159,
-  255,50,96,153,255,47,91,148,255,44,87,142,255,40,82,136,255,37,77,
-  130,255,34,73,124,255,30,68,118,255,27,63,112,255,24,58,106,255,120,
-  141,169,255,236,236,235,255,235,236,235,255,145,145,145,112,255,255,255,0,
-  212,213,212,227,246,246,245,255,245,246,245,255,115,156,186,255,136,174,194,
-  255,136,174,194,255,136,174,194,255,132,172,193,255,116,158,191,255,96,142,
-  188,255,77,127,184,255,65,117,179,255,63,114,177,255,62,112,174,255,59,
-  109,170,255,57,105,166,255,54,102,161,255,51,98,156,255,49,93,151,255,
-  45,89,145,255,42,85,139,255,39,80,134,255,36,76,128,255,33,71,122,
-  255,29,66,116,255,26,62,110,255,23,57,104,255,120,140,168,255,235,236,
-  235,255,235,235,234,255,145,145,145,112,255,255,255,0,212,212,212,227,245,
-  246,245,255,245,246,245,255,143,163,170,255,147,178,193,255,133,172,193,255,
-  100,143,182,255,67,116,173,255,61,111,173,255,62,112,174,255,62,112,174,
-  255,61,111,173,255,60,110,171,255,59,108,169,255,57,105,165,255,55,102,
-  161,255,52,98,157,255,49,95,152,255,47,91,147,255,44,87,142,255,41,
-  82,136,255,38,78,131,255,34,74,125,255,31,69,120,255,28,65,114,255,
-  25,60,108,255,22,55,102,255,119,140,168,255,235,235,234,255,235,235,234,
-  255,145,145,144,112,255,255,255,0,212,212,212,227,245,246,245,255,244,245,
-  244,255,179,178,163,255,160,160,144,255,119,117,100,255,83,89,96,255,62,
-  98,145,255,58,107,167,255,58,107,168,255,58,107,168,255,58,107,167,255,
-  57,105,166,255,56,103,163,255,54,101,160,255,52,98,156,255,50,95,152,
-  255,47,91,148,255,44,88,143,255,42,84,138,255,39,80,133,255,36,76,
-  128,255,33,71,123,255,30,67,117,255,27,63,111,255,23,58,106,255,20,
-  54,100,255,119,139,166,255,235,235,234,255,234,235,234,255,145,145,144,112,
-  255,255,255,0,212,212,212,227,244,245,244,255,244,245,244,255,128,133,117,
-  255,169,158,132,255,148,140,112,255,104,103,83,255,111,108,91,255,91,90,
-  85,255,72,91,115,255,59,97,146,255,55,102,161,255,54,101,160,255,52,
-  99,157,255,51,97,155,255,49,94,151,255,47,91,148,255,45,88,144,255,
-  42,84,139,255,40,81,134,255,37,77,130,255,34,73,125,255,31,69,119,
-  255,28,65,114,255,25,60,109,255,22,56,103,255,19,52,98,255,118,138,
-  165,255,234,235,234,255,234,234,233,255,145,145,144,112,255,255,255,0,212,
-  212,211,227,244,245,244,255,244,245,244,255,124,128,111,255,140,133,107,255,
-  87,88,64,255,114,113,93,255,165,154,129,255,128,121,105,255,116,117,94,
-  255,107,108,87,255,107,96,83,255,96,92,90,255,70,88,112,255,51,90,
-  140,255,46,90,146,255,44,87,143,255,42,84,139,255,40,81,135,255,37,
-  77,130,255,35,74,126,255,35,70,119,255,29,66,116,255,26,62,111,255,
-  23,58,106,255,20,54,100,255,17,49,95,255,117,137,164,255,234,234,233,
-  255,234,234,233,255,144,144,144,112,255,255,255,0,211,212,211,227,244,245,
-  244,255,243,244,243,255,122,126,107,255,97,98,76,255,101,100,78,255,116,
-  113,99,255,159,146,122,255,149,139,114,255,151,138,115,255,146,136,111,255,
-  117,106,87,255,140,125,103,255,123,106,87,255,109,94,79,255,57,83,119,
-  255,41,83,138,255,39,80,134,255,37,77,130,255,35,74,126,255,79,88,
-  95,255,113,106,89,255,60,72,90,255,24,59,107,255,21,55,102,255,18,
-  51,97,255,15,47,92,255,116,136,162,255,234,234,233,255,233,233,232,255,
-  144,144,144,112,255,255,255,0,211,212,211,227,243,244,243,255,243,244,243,
-  255,245,245,244,255,245,246,245,255,245,246,245,255,245,245,245,255,245,245,
-  245,255,245,245,244,255,244,245,244,255,244,245,244,255,244,244,243,255,243,
-  244,243,255,243,243,242,255,243,243,242,255,242,243,242,255,242,242,242,255,
-  242,242,242,255,242,242,241,255,242,242,241,255,241,242,241,255,241,241,240,
-  255,241,241,240,255,240,240,239,255,240,240,239,255,239,240,239,255,239,239,
-  239,255,238,238,237,255,233,233,232,255,233,233,232,255,144,144,144,112,255,
-  255,255,0,210,211,210,227,243,244,243,255,243,243,242,255,242,243,242,255,
-  242,243,242,255,242,242,241,255,241,242,241,255,241,241,240,255,240,241,240,
-  255,240,241,240,255,240,240,239,255,239,240,239,255,239,239,238,255,239,239,
-  238,255,238,239,238,255,238,238,237,255,237,238,237,255,237,237,236,255,237,
-  237,236,255,236,237,236,255,236,236,235,255,236,236,235,255,235,235,234,255,
-  235,235,234,255,234,235,234,255,234,234,233,255,234,234,233,255,233,233,232,
-  255,233,233,232,255,233,233,232,255,144,144,143,112,255,255,255,0,210,211,
-  210,227,243,243,242,255,242,243,242,255,242,243,242,255,242,242,241,255,241,
-  242,241,255,241,241,240,255,240,241,240,255,240,241,240,255,240,240,239,255,
-  239,240,239,255,239,239,238,255,239,239,238,255,238,239,238,255,238,238,237,
-  255,237,238,237,255,237,237,236,255,237,237,236,255,236,237,236,255,236,236,
-  235,255,236,236,235,255,235,235,234,255,235,235,234,255,234,235,234,255,234,
-  234,233,255,234,234,233,255,233,233,232,255,233,233,232,255,233,233,232,255,
-  232,232,231,255,144,144,143,112,255,255,255,0,210,210,209,227,242,243,242,
-  255,242,243,242,255,242,242,241,255,241,242,241,255,241,241,240,255,240,241,
-  240,255,240,241,240,255,240,240,239,255,239,240,239,255,239,239,238,255,239,
-  239,238,255,238,239,238,255,238,238,237,255,237,238,237,255,237,237,236,255,
-  237,237,236,255,236,237,236,255,236,236,235,255,236,236,235,255,235,235,234,
-  255,235,235,234,255,234,235,234,255,234,234,233,255,234,234,233,255,233,233,
-  232,255,233,233,232,255,233,233,232,255,232,232,231,255,232,232,231,255,143,
-  143,143,112,255,255,255,0,188,189,188,202,242,243,242,255,242,242,241,255,
-  241,242,241,255,241,241,240,255,241,241,240,255,240,241,240,255,240,240,239,
-  255,239,240,239,255,239,239,238,255,239,239,238,255,238,239,238,255,238,238,
-  237,255,238,238,237,255,237,237,236,255,237,237,236,255,236,237,236,255,236,
-  236,235,255,236,236,235,255,235,236,235,255,235,235,234,255,234,235,234,255,
-  234,234,233,255,234,234,233,255,233,233,232,255,233,233,232,255,233,233,232,
-  255,232,232,231,255,232,232,231,255,231,232,231,255,104,104,104,66,255,255,
-  255,0,136,136,136,122,232,232,231,248,241,242,241,255,241,242,241,255,241,
-  241,240,255,240,241,240,255,240,240,239,255,239,240,239,255,239,240,239,255,
-  239,239,238,255,238,239,238,255,238,238,237,255,238,238,237,255,237,238,237,
-  255,237,237,236,255,236,237,236,255,236,236,235,255,236,236,235,255,235,236,
-  235,255,235,235,234,255,235,235,234,255,234,234,233,255,234,234,233,255,233,
-  234,233,255,233,233,232,255,233,233,232,255,232,232,231,255,232,232,231,255,
-  231,232,231,255,187,187,186,220,26,26,26,5,255,255,255,0,26,26,26,
-  5,36,36,36,67,109,109,109,141,117,117,117,151,117,117,117,151,117,117,
-  116,151,116,117,116,151,116,117,116,151,116,116,116,151,116,116,116,151,116,
-  116,115,151,116,116,115,151,115,116,115,151,115,115,115,151,115,115,115,151,
-  115,115,115,151,115,115,115,151,115,115,115,151,115,115,114,151,115,115,114,
-  151,114,114,114,151,114,114,114,151,114,114,114,151,114,114,113,151,114,114,
-  113,151,113,113,113,151,113,113,113,151,113,113,113,151,74,74,74,107,26,
-  26,26,32,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,
-  255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,
-  0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,
-  255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,255,255,0,255,
-  255,255,0,255,255,255,0,255,255,255,0,
-  0
-};

3rdparty/openctm/tools/icons/readme.txt

@@ -1,18 +0,0 @@
-Copyright information
-=====================
-
-Name:    OpenCTM Icon
-License: zlib license / by Marcus Geelnard
-Icons:   openctm.ico
-
-Name:    Tango Icons
-License: Public Domain / by the Tango! Desktop Project
-URL:     http://tango.freedesktop.org/Tango_Desktop_Project
-Icons:   Document-open.svg
-         Document-save.svg
-         Help-browser.svg
-
-Name:    Human icons
-License: Creative Commons Attribution ShareAlike 2.5 / by the Tango! Desktop Project
-URL:     http://tango.freedesktop.org/Tango_Desktop_Project
-Icons:   Texture.svg

3rdparty/openctm/tools/image.cpp

@@ -1,134 +0,0 @@
-//-----------------------------------------------------------------------------
-// Product:     OpenCTM tools
-// File:        image.cpp
-// Description: Implementation of the Image class.
-//-----------------------------------------------------------------------------
-// Copyright (c) 2009-2010 Marcus Geelnard
-//
-// This software is provided 'as-is', without any express or implied
-// warranty. In no event will the authors be held liable for any damages
-// arising from the use of this software.
-//
-// Permission is granted to anyone to use this software for any purpose,
-// including commercial applications, and to alter it and redistribute it
-// freely, subject to the following restrictions:
-//
-//     1. The origin of this software must not be misrepresented; you must not
-//     claim that you wrote the original software. If you use this software
-//     in a product, an acknowledgment in the product documentation would be
-//     appreciated but is not required.
-//
-//     2. Altered source versions must be plainly marked as such, and must not
-//     be misrepresented as being the original software.
-//
-//     3. This notice may not be removed or altered from any source
-//     distribution.
-//-----------------------------------------------------------------------------
-
-#include <stdexcept>
-#include <cstdio>
-#include <jpeglib.h>
-#include <pnglite.h>
-#include "image.h"
-#include "common.h"
-
-using namespace std;
-
-
-/// Flip the image vertically.
-void Image::FlipVertically()
-{
-  if((mWidth <= 0) || (mHeight <= 0))
-    return;
-
-  for(int y = 0; y < mHeight / 2; ++ y)
-  {
-    for(int x = 0; x < mWidth; ++ x)
-    {
-      for(int k = 0; k < mComponents; ++ k)
-      {
-        unsigned char tmp = mData[(y * mWidth + x) * mComponents + k];
-        mData[(y * mWidth + x) * mComponents + k] = mData[((mHeight - 1 - y) * mWidth + x) * mComponents + k];
-        mData[((mHeight - 1 - y) * mWidth + x) * mComponents + k] = tmp;
-      }
-    }
-  }
-}
-
-/// Load image from a JPEG file.
-void Image::LoadJPEG(const char * aFileName)
-{
-  FILE * inFile = fopen(aFileName, "rb");
-  if(inFile != NULL)
-  {
-    // Init libjpeg resources
-    struct jpeg_decompress_struct cinfo;
-    struct jpeg_error_mgr jerr;
-    cinfo.err = jpeg_std_error(&jerr);
-    jpeg_create_decompress(&cinfo);
-    jpeg_stdio_src(&cinfo, inFile);
-
-    // Read JPEG header
-    jpeg_read_header(&cinfo, TRUE);
-    jpeg_start_decompress(&cinfo);
-    SetSize(cinfo.output_width, cinfo.output_height, cinfo.output_components);
-
-    // Read pixel data
-    for(int i = 0; i < mHeight; ++ i)
-    {
-      unsigned char * scanLines[1];
-      scanLines[0] = &mData[(mHeight - 1 - i) * mWidth * mComponents];
-      jpeg_read_scanlines(&cinfo, scanLines, 1);
-    }
-
-    // Finalize libjpeg resources
-    jpeg_finish_decompress(&cinfo);
-    jpeg_destroy_decompress(&cinfo);
-
-    // Close input file
-    fclose(inFile);
-  }
-}
-
-/// Load image from a PNG file.
-void Image::LoadPNG(const char * aFileName)
-{
-  bool success = false;
-  png_t p;
-  png_init(0, 0);
-  if(png_open_file(&p, aFileName) == PNG_NO_ERROR)
-  {
-    if((p.depth == 8) && ((p.color_type == PNG_GREYSCALE) ||
-       (p.color_type == PNG_TRUECOLOR) ||
-       (p.color_type == PNG_TRUECOLOR_ALPHA)) && (p.width > 0) &&
-       (p.height > 0) && (p.bpp >= 1) && (p.bpp <= 4))
-    {
-      SetSize(p.width, p.height, p.bpp);
-      if(png_get_data(&p, &mData[0]) == PNG_NO_ERROR)
-      {
-        FlipVertically();
-        success = true;
-      }
-    }
-    png_close_file(&p);
-  }
-
-  // Did we have an error?
-  if(!success)
-  {
-    Clear();
-    throw runtime_error("Unable to load PNG file.");
-  }
-}
-
-/// Load an image from a file (any supported format).
-void Image::LoadFromFile(const char * aFileName)
-{
-  string fileExt = UpperCase(ExtractFileExt(string(aFileName)));
-  if((fileExt == string(".JPG")) || (fileExt == string(".JPEG")))
-    LoadJPEG(aFileName);
-  else if(fileExt == string(".PNG"))
-    LoadPNG(aFileName);
-  else
-    throw runtime_error("Unknown input file extension.");
-}