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Cleanup of texture swizzle and BGRA format handling.

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bkaradzic
2013-01-06 12:39:18 -08:00
parent b52cc77a14
commit 79f5f23b79
2 changed files with 68 additions and 14 deletions
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36
src/bgfx.cpp
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@@ -960,6 +960,18 @@ namespace bgfx
TextureHandle createTexture2D(uint16_t _width, uint16_t _height, uint8_t _numMips, TextureFormat::Enum _format, uint32_t _flags, const Memory* _mem)
{
BGFX_CHECK_MAIN_THREAD();
if (NULL != _mem)
{
TextureInfo ti;
calcTextureSize(ti, _width, _height, 1, _numMips, _format);
BX_CHECK(ti.storageSize == _mem->size
, "createTexture2D: Texture storage size doesn't match passed memory size (storage size: %d, memory size: %d)"
, ti.storageSize
, _mem->size
);
}
uint32_t size = sizeof(uint32_t)+sizeof(TextureCreate);
const Memory* mem = alloc(size);
@@ -984,6 +996,18 @@ namespace bgfx
TextureHandle createTexture3D(uint16_t _width, uint16_t _height, uint16_t _depth, uint8_t _numMips, TextureFormat::Enum _format, uint32_t _flags, const Memory* _mem)
{
BGFX_CHECK_MAIN_THREAD();
if (NULL != _mem)
{
TextureInfo ti;
calcTextureSize(ti, _width, _height, _depth, _numMips, _format);
BX_CHECK(ti.storageSize == _mem->size
, "createTexture3D: Texture storage size doesn't match passed memory size (storage size: %d, memory size: %d)"
, ti.storageSize
, _mem->size
);
}
uint32_t size = sizeof(uint32_t)+sizeof(TextureCreate);
const Memory* mem = alloc(size);
@@ -1008,6 +1032,18 @@ namespace bgfx
TextureHandle createTextureCube(uint16_t _sides, uint16_t _width, uint8_t _numMips, TextureFormat::Enum _format, uint32_t _flags, const Memory* _mem)
{
BGFX_CHECK_MAIN_THREAD();
if (NULL != _mem)
{
TextureInfo ti;
calcTextureSize(ti, _width, _width, 1, _numMips, _format);
BX_CHECK(ti.storageSize*_sides == _mem->size
, "createTextureCube: Texture storage size doesn't match passed memory size (storage size: %d, memory size: %d)"
, ti.storageSize*_sides
, _mem->size
);
}
uint32_t size = sizeof(uint32_t)+sizeof(TextureCreate);
const Memory* mem = alloc(size);