build(deps): bump bgfx from 6a03a1e to 66de825

Bumps [bgfx](https://github.com/bkaradzic/bgfx) from `6a03a1e` to `66de825`.
- [Release notes](https://github.com/bkaradzic/bgfx/releases)
- [Commits](6a03a1ec5e...66de825e6f)

---
updated-dependencies:
- dependency-name: bgfx
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

CMakeLists.txt

@@ -43,6 +43,20 @@ set( BGFX_OPENGL_VERSION   ""       CACHE STRING "Specify minimum opengl version
 set( BGFX_OPENGLES_VERSION ""       CACHE STRING "Specify minimum OpenGL ES version" )
 set( BGFX_LIBRARY_TYPE     "STATIC" CACHE STRING "Linking type for library" )
 
+set( BGFX_CONFIG_DEFAULT_MAX_ENCODERS             "" CACHE STRING "Specify default maximum encoder count (multithreaded only)" )
+set( BGFX_CONFIG_MAX_DRAW_CALLS                   "" CACHE STRING "Specify maximum draw calls" )
+set( BGFX_CONFIG_MAX_VIEWS                        "" CACHE STRING "Specify maximum view count (should be a power of two)" )
+set( BGFX_CONFIG_MAX_FRAME_BUFFERS                "" CACHE STRING "Specify maximum frame buffers" )
+set( BGFX_CONFIG_MAX_VERTEX_LAYOUTS               "" CACHE STRING "Specify maximum vertex layouts" )
+set( BGFX_CONFIG_MAX_VERTEX_BUFFERS               "" CACHE STRING "Specify maximum vertex buffer count" )
+set( BGFX_CONFIG_MAX_DYNAMIC_VERTEX_BUFFERS       "" CACHE STRING "Specify maximum dynamic vertex buffer count" )
+set( BGFX_CONFIG_MAX_INDEX_BUFFERS                "" CACHE STRING "Specify maximum index buffer count" )
+set( BGFX_CONFIG_MAX_DYNAMIC_INDEX_BUFFERS        "" CACHE STRING "Specify maximum dynamic index buffer count" )
+set( BGFX_CONFIG_MAX_TEXTURES                     "" CACHE STRING "Specify maximum texture count" )
+set( BGFX_CONFIG_MAX_TEXTURE_SAMPLERS             "" CACHE STRING "Specify maximum texture samplers" )
+set( BGFX_CONFIG_MAX_SHADERS                      "" CACHE STRING "Specify shader count" )
+set( BGFX_CONFIG_SORT_KEY_NUM_BITS_PROGRAM        "" CACHE STRING "Specify maximum program count as 2^(program bits)" )
+
 set_property( CACHE BGFX_LIBRARY_TYPE PROPERTY STRINGS STATIC SHARED )
 
 if( BGFX_LIBRARY_TYPE MATCHES "SHARED" )
@@ -134,7 +148,7 @@ if( BGFX_INSTALL )
 			 INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
 	)
 	if( NOT BGFX_LIBRARY_TYPE MATCHES "SHARED" )
-		install( TARGETS bimg bx astc-codec astc edtaa3 etc1 etc2 iqa squish nvtt pvrtc tinyexr
+		install( TARGETS bimg bx astc-encoder edtaa3 etc1 etc2 iqa squish nvtt pvrtc tinyexr
 				 EXPORT "${TARGETS_EXPORT_NAME}"
 				 LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
 				 ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
@@ -166,21 +180,27 @@ if( BGFX_INSTALL )
 	install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/cmake/bgfxToolUtils.cmake
 		DESTINATION "${config_install_dir}")
 	if( BGFX_BUILD_TOOLS )
-		install( TARGETS shaderc
-			EXPORT "${TARGETS_EXPORT_NAME}"
-			DESTINATION "${CMAKE_INSTALL_BINDIR}" )
-		install( TARGETS geometryc
-			EXPORT "${TARGETS_EXPORT_NAME}"
-			DESTINATION "${CMAKE_INSTALL_BINDIR}" )
-    	install( TARGETS geometryv
-			EXPORT "${TARGETS_EXPORT_NAME}"
-			DESTINATION "${CMAKE_INSTALL_BINDIR}" )
-		install( TARGETS texturec
-			EXPORT "${TARGETS_EXPORT_NAME}"
-			DESTINATION "${CMAKE_INSTALL_BINDIR}" )
-		install( TARGETS texturev
-			EXPORT "${TARGETS_EXPORT_NAME}"
-			DESTINATION "${CMAKE_INSTALL_BINDIR}" )
+		if (BGFX_BUILD_TOOLS_SHADER)
+			install( TARGETS shaderc
+				EXPORT "${TARGETS_EXPORT_NAME}"
+				DESTINATION "${CMAKE_INSTALL_BINDIR}" )
+		endif()
+		if (BGFX_BUILD_TOOLS_GEOMETRY)
+			install( TARGETS geometryc
+				EXPORT "${TARGETS_EXPORT_NAME}"
+				DESTINATION "${CMAKE_INSTALL_BINDIR}" )
+			install( TARGETS geometryv
+				EXPORT "${TARGETS_EXPORT_NAME}"
+				DESTINATION "${CMAKE_INSTALL_BINDIR}" )
+		endif()
+		if (BGFX_BUILD_TOOLS_TEXTURE)
+			install( TARGETS texturec
+				EXPORT "${TARGETS_EXPORT_NAME}"
+				DESTINATION "${CMAKE_INSTALL_BINDIR}" )
+			install( TARGETS texturev
+				EXPORT "${TARGETS_EXPORT_NAME}"
+				DESTINATION "${CMAKE_INSTALL_BINDIR}" )
+		endif()
 	endif()
 
 	# install examples

cmake/3rdparty/astc-encoder.cmake

@@ -8,21 +8,21 @@
 # You should have received a copy of the CC0 Public Domain Dedication along with
 # this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
 
-if( TARGET astc-codec )
+if( TARGET astc-encoder )
 	return()
 endif()
 
 file(
 	GLOB
-	ASTC_CODEC_SOURCES
-	${BIMG_DIR}/3rdparty/astc-codec/src/decoder/*.cc
-	${BIMG_DIR}/3rdparty/astc-codec/src/decoder/*.h
+	ASTC_ENCODER_SOURCES
+	${BIMG_DIR}/3rdparty/astc-encoder/source/*.cpp
+	${BIMG_DIR}/3rdparty/astc-encoder/include/*.h
 )
 
-add_library( astc-codec STATIC ${ASTC_CODEC_SOURCES} )
-target_include_directories( astc-codec
+add_library( astc-encoder STATIC ${ASTC_ENCODER_SOURCES} )
+target_include_directories( astc-encoder
 	PUBLIC
 		$<BUILD_INTERFACE:${BIMG_DIR}/3rdparty>
-		$<BUILD_INTERFACE:${BIMG_DIR}/3rdparty/astc-codec>
-		$<BUILD_INTERFACE:${BIMG_DIR}/3rdparty/astc-codec/include> )
-set_target_properties( astc-codec PROPERTIES FOLDER "bgfx/3rdparty" )
+		$<BUILD_INTERFACE:${BIMG_DIR}/3rdparty/astc-encoder>
+		$<BUILD_INTERFACE:${BIMG_DIR}/3rdparty/astc-encoder/include> )
+set_target_properties( astc-encoder PROPERTIES FOLDER "bgfx/3rdparty" )

cmake/3rdparty/astc.cmake

@@ -1,19 +0,0 @@
-# bgfx.cmake - bgfx building in cmake
-# Written in 2017 by Joshua Brookover <joshua.al.brookover@gmail.com>
-
-# To the extent possible under law, the author(s) have dedicated all copyright
-# and related and neighboring rights to this software to the public domain
-# worldwide. This software is distributed without any warranty.
-
-# You should have received a copy of the CC0 Public Domain Dedication along with
-# this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
-
-if( TARGET astc )
-	return()
-endif()
-
-file( GLOB ASTC_SOURCES ${BIMG_DIR}/3rdparty/astc/*.cpp ${BIMG_DIR}/3rdparty/astc/*.h )
-
-add_library( astc STATIC ${ASTC_SOURCES} )
-target_include_directories( astc PUBLIC $<BUILD_INTERFACE:${BIMG_DIR}/3rdparty> )
-set_target_properties( astc PROPERTIES FOLDER "bgfx/3rdparty" )

cmake/bgfx.cmake

@@ -68,6 +68,33 @@ if( NOT ${BGFX_OPENGLES_VERSION} STREQUAL "" )
 	target_compile_definitions( bgfx PRIVATE BGFX_CONFIG_RENDERER_OPENGLES_MIN_VERSION=${BGFX_OPENGLES_VERSION} )
 endif()
 
+if( NOT ${BGFX_CONFIG_DEFAULT_MAX_ENCODERS} STREQUAL "" )
+	target_compile_definitions( bgfx
+		PUBLIC
+				"BGFX_CONFIG_DEFAULT_MAX_ENCODERS=$<IF:$<BOOL:${BGFX_CONFIG_MULTITHREADED}>,${BGFX_CONFIG_DEFAULT_MAX_ENCODERS},1>" )
+endif()
+
+set(BGFX_CONFIG_OPTIONS "")
+list(APPEND BGFX_CONFIG_OPTIONS
+	"BGFX_CONFIG_MAX_DRAW_CALLS"
+	"BGFX_CONFIG_MAX_VIEWS"
+	"BGFX_CONFIG_MAX_FRAME_BUFFERS"
+	"BGFX_CONFIG_MAX_VERTEX_LAYOUTS"
+	"BGFX_CONFIG_MAX_VERTEX_BUFFERS"
+	"BGFX_CONFIG_MAX_DYNAMIC_VERTEX_BUFFERS"
+	"BGFX_CONFIG_MAX_INDEX_BUFFERS"
+	"BGFX_CONFIG_MAX_DYNAMIC_INDEX_BUFFERS"
+	"BGFX_CONFIG_MAX_TEXTURES"
+	"BGFX_CONFIG_MAX_TEXTURE_SAMPLERS"
+	"BGFX_CONFIG_MAX_SHADERS"
+	"BGFX_CONFIG_SORT_KEY_NUM_BITS_PROGRAM"
+)
+foreach(BGFX_CONFIG_OPTION IN LISTS BGFX_CONFIG_OPTIONS)
+	if( NOT ${${BGFX_CONFIG_OPTION}} STREQUAL "" )
+		target_compile_definitions( bgfx PUBLIC "${BGFX_CONFIG_OPTION}=${${BGFX_CONFIG_OPTION}}" )
+	endif()
+endforeach()
+
 # Special Visual Studio Flags
 if( MSVC )
 	target_compile_definitions( bgfx PRIVATE "_CRT_SECURE_NO_WARNINGS" )
@@ -80,11 +107,24 @@ target_compile_definitions(bgfx
                "BGFX_CONFIG_MULTITHREADED=$<BOOL:${BGFX_CONFIG_MULTITHREADED}>"
 )
 
+# directx-headers
+set (DIRECTX_HEADERS)
+if (UNIX AND NOT APPLE AND NOT EMSCRIPTEN AND NOT ANDROID)  # Only Linux
+	set (DIRECTX_HEADERS 
+		${BGFX_DIR}/3rdparty/directx-headers/include/directx
+		${BGFX_DIR}/3rdparty/directx-headers/include
+		${BGFX_DIR}/3rdparty/directx-headers/include/wsl/stubs )
+elseif (WIN32)  # Only Windows
+	set (DIRECTX_HEADERS 
+		${BGFX_DIR}/3rdparty/directx-headers/include/directx
+		${BGFX_DIR}/3rdparty/directx-headers/include )
+endif()
+
 # Includes
 target_include_directories( bgfx
 	PRIVATE
+		${DIRECTX_HEADERS}
 		${BGFX_DIR}/3rdparty
-		${BGFX_DIR}/3rdparty/dxsdk/include
 		${BGFX_DIR}/3rdparty/khronos
 	PUBLIC
 		$<BUILD_INTERFACE:${BGFX_DIR}/include>

cmake/bimg.cmake

@@ -9,8 +9,7 @@
 # this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
 
 # Third party libs
-include( ${CMAKE_CURRENT_LIST_DIR}/3rdparty/astc-codec.cmake )
-include( ${CMAKE_CURRENT_LIST_DIR}/3rdparty/astc.cmake )
+include( ${CMAKE_CURRENT_LIST_DIR}/3rdparty/astc-encoder.cmake )
 include( ${CMAKE_CURRENT_LIST_DIR}/3rdparty/edtaa3.cmake )
 include( ${CMAKE_CURRENT_LIST_DIR}/3rdparty/etc1.cmake )
 include( ${CMAKE_CURRENT_LIST_DIR}/3rdparty/etc2.cmake )
@@ -39,7 +38,7 @@ target_include_directories( bimg
 		$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
 # bimg dependencies
-target_link_libraries( bimg PUBLIC bx PRIVATE astc-codec astc edtaa3 etc1 etc2 iqa squish nvtt pvrtc tinyexr )
+target_link_libraries( bimg PUBLIC bx PRIVATE astc-encoder edtaa3 etc1 etc2 iqa squish nvtt pvrtc tinyexr )
 
 # Put in a "bgfx" folder in Visual Studio
 set_target_properties( bimg PROPERTIES FOLDER "bgfx" )

cmake/bx.cmake

@@ -59,11 +59,16 @@ elseif( WIN32 )
 		PUBLIC
 			$<BUILD_INTERFACE:${BX_DIR}/include/compat/msvc>
 			$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/compat/msvc> )
-elseif( APPLE )
+elseif( APPLE )  # APPLE is technically UNIX... ORDERING MATTERS!
 	target_include_directories( bx
 		PUBLIC
-		    $<BUILD_INTERFACE:${BX_DIR}/include/compat/osx>
-		    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/compat/osx> )
+			$<BUILD_INTERFACE:${BX_DIR}/include/compat/osx>
+			$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/compat/osx> )
+elseif ( UNIX )
+	target_include_directories( bx
+		PUBLIC
+			$<BUILD_INTERFACE:${BX_DIR}/include/compat/linux>
+			$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/compat/linux> )
 endif()
 
 # All configurations