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Workaround C4127 MSVC level 4 warning.

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This commit is contained in:
Branimir Karadžić
2014-06-08 20:57:39 -07:00
parent 0f330a7a08
commit 0728b91bfa
9 changed files with 32 additions and 32 deletions
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2
examples/common/nanovg/nanovg.h
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@@ -534,7 +534,7 @@ struct NVGcontext* nvgCreate(int atlasw, int atlash, int edgeaa);
//
void nvgDelete(struct NVGcontext* ctx);
#define NVG_NOTUSED(v) do { (void)(true ? (void)0 : ( (void)(v) ) ); } while(0)
#define NVG_NOTUSED(v) for (;;) { (void)(true ? (void)0 : ( (void)(v) ) ); break; }
#ifdef __cplusplus
}

4
src/bgfx.cpp
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@@ -974,13 +974,13 @@ namespace bgfx
if (BX_ENABLED(BGFX_CONFIG_DEBUG) )
{
#define CHECK_HANDLE_LEAK(_handleAlloc) \
do { \
BX_MACRO_BLOCK_BEGIN \
BX_WARN(0 == _handleAlloc.getNumHandles() \
, "LEAK: " #_handleAlloc " %d (max: %d)" \
, _handleAlloc.getNumHandles() \
, _handleAlloc.getMaxHandles() \
); \
} while (0)
BX_MACRO_BLOCK_END
CHECK_HANDLE_LEAK(m_dynamicIndexBufferHandle);
CHECK_HANDLE_LEAK(m_dynamicVertexBufferHandle);

22
src/bgfx_p.h
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@@ -23,26 +23,26 @@ namespace bgfx
}
#define _BX_TRACE(_format, ...) \
do { \
BX_MACRO_BLOCK_BEGIN \
bgfx::dbgPrintf(BX_FILE_LINE_LITERAL "BGFX " _format "\n", ##__VA_ARGS__); \
} while(0)
BX_MACRO_BLOCK_END
#define _BX_WARN(_condition, _format, ...) \
do { \
if (!(_condition) ) \
BX_MACRO_BLOCK_BEGIN \
if (!BX_IGNORE_C4127(_condition) ) \
{ \
BX_TRACE("WARN " _format, ##__VA_ARGS__); \
} \
} while(0)
BX_MACRO_BLOCK_END
#define _BX_CHECK(_condition, _format, ...) \
do { \
if (!(_condition) ) \
BX_MACRO_BLOCK_BEGIN \
if (!BX_IGNORE_C4127(_condition) ) \
{ \
BX_TRACE("CHECK " _format, ##__VA_ARGS__); \
bgfx::fatal(bgfx::Fatal::DebugCheck, _format, ##__VA_ARGS__); \
} \
} while(0)
BX_MACRO_BLOCK_END
#if BGFX_CONFIG_DEBUG
# define BX_TRACE _BX_TRACE
@@ -52,12 +52,12 @@ namespace bgfx
#endif // BGFX_CONFIG_DEBUG
#define BGFX_FATAL(_condition, _err, _format, ...) \
do { \
if (!(_condition) ) \
BX_MACRO_BLOCK_BEGIN \
if (!BX_IGNORE_C4127(_condition) ) \
{ \
fatal(_err, _format, ##__VA_ARGS__); \
} \
} while(0)
BX_MACRO_BLOCK_END
#include <bx/bx.h>
#include <bx/debug.h>

2
src/glcontext_wgl.cpp
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@@ -287,7 +287,7 @@ namespace bgfx
{ \
BX_TRACE("wgl %p " #_func " (" #_import ")", _func); \
} \
BGFX_FATAL(_optional || NULL != _func, Fatal::UnableToInitialize, "Failed to create OpenGL context. wglGetProcAddress(\"%s\")", #_import); \
BGFX_FATAL(BX_IGNORE_C4127(_optional) || NULL != _func, Fatal::UnableToInitialize, "Failed to create OpenGL context. wglGetProcAddress(\"%s\")", #_import); \
} \
}
# include "glimports.h"

12
src/renderer_d3d.h
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@@ -22,29 +22,29 @@
namespace bgfx
{
#define _DX_CHECK(_call) \
do { \
BX_MACRO_BLOCK_BEGIN \
HRESULT __hr__ = _call; \
BX_CHECK(SUCCEEDED(__hr__), #_call " FAILED 0x%08x" DX_CHECK_EXTRA_F "\n" \
, (uint32_t)__hr__ \
DX_CHECK_EXTRA_ARGS \
); \
} while (0)
BX_MACRO_BLOCK_END
#define _DX_RELEASE(_ptr, _expected, _check) \
do { \
BX_MACRO_BLOCK_BEGIN \
if (NULL != _ptr) \
{ \
ULONG count = _ptr->Release(); \
_check(isGraphicsDebuggerPresent() || _expected == count, "%p RefCount is %d (expected %d).", _ptr, count, _expected); BX_UNUSED(count); \
_ptr = NULL; \
} \
} while (0)
BX_MACRO_BLOCK_END
# define _DX_CHECK_REFCOUNT(_ptr, _expected) \
do { \
BX_MACRO_BLOCK_BEGIN \
ULONG count = getRefCount(_ptr); \
BX_CHECK(isGraphicsDebuggerPresent() || _expected == count, "%p RefCount is %d (expected %d).", _ptr, count, _expected); \
} while (0)
BX_MACRO_BLOCK_END
#if BGFX_CONFIG_DEBUG
# define DX_CHECK(_call) _DX_CHECK(_call)

4
src/renderer_d3d9.cpp
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@@ -1239,7 +1239,7 @@ namespace bgfx
IDirect3DDevice9* device = m_device;
do
for (;;)
{
uint32_t opcode = _constantBuffer.read();
@@ -1348,7 +1348,7 @@ namespace bgfx
#undef CASE_IMPLEMENT_UNIFORM
} while (true);
}
}
#if BX_PLATFORM_WINDOWS

6
src/renderer_d3d9.h
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@@ -30,9 +30,9 @@ typedef IDirect3D9* (WINAPI *Direct3DCreate9Fn)(UINT SDKVersion);
# define D3DFMT_DF24 D3DFMT_D24FS8
# define _PIX_SETMARKER(_col, _name) do {} while(0)
# define _PIX_BEGINEVENT(_col, _name) do {} while(0)
# define _PIX_ENDEVENT() do {} while(0)
# define _PIX_SETMARKER(_col, _name) BX_NOOP()
# define _PIX_BEGINEVENT(_col, _name) BX_NOOP()
# define _PIX_ENDEVENT() BX_NOOP
#endif // BX_PLATFORM_
#ifndef D3DSTREAMSOURCE_INDEXEDDATA

6
src/renderer_gl.cpp
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@@ -1852,7 +1852,7 @@ namespace bgfx
{
_constantBuffer.reset();
do
for (;;)
{
uint32_t opcode = _constantBuffer.read();
@@ -1928,7 +1928,7 @@ namespace bgfx
#undef CASE_IMPLEMENT_UNIFORM
#undef CASE_IMPLEMENT_UNIFORM_T
} while (true);
}
}
void clearQuad(ClearQuad& _clearQuad, const Rect& _rect, const Clear& _clear, uint32_t _height)
@@ -2859,7 +2859,7 @@ namespace bgfx
&& GL_RGBA == m_fmt
&& !s_renderGL->m_textureSwizzleSupport
;
const bool unpackRowLength = !!BGFX_CONFIG_RENDERER_OPENGL || s_extension[Extension::EXT_unpack_subimage].m_supported;
const bool unpackRowLength = BX_IGNORE_C4127(!!BGFX_CONFIG_RENDERER_OPENGL || s_extension[Extension::EXT_unpack_subimage].m_supported);
const bool convert = m_textureFormat != m_requestedFormat;
const bool compressed = isCompressed(TextureFormat::Enum(m_textureFormat) );

6
src/renderer_gl.h
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@@ -376,15 +376,15 @@ namespace bgfx
const char* glEnumName(GLenum _enum);
#define _GL_CHECK(_check, _call) \
do { \
BX_MACRO_BLOCK_BEGIN \
/*BX_TRACE(#_call);*/ \
_call; \
GLenum err = glGetError(); \
_check(0 == err, #_call "; GL error 0x%x: %s", err, glEnumName(err) ); \
BX_UNUSED(err); \
} while (0)
BX_MACRO_BLOCK_END
#define IGNORE_GL_ERROR_CHECK(...) do {} while(0)
#define IGNORE_GL_ERROR_CHECK(...) BX_NOOP()
#if BGFX_CONFIG_DEBUG
# define GL_CHECK(_call) _GL_CHECK(BX_CHECK, _call)