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Add single color compressor from ryg.

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Some progress with quick compressors.
This commit is contained in:
castano
2007-11-22 07:18:15 +00:00
parent 4e80c6430f
commit c6df4e404a
3 changed files with 693 additions and 3 deletions
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11
src/nvtt/QuickCompressDXT.h
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@ -30,11 +30,22 @@ namespace nv
{
struct ColorBlock;
struct BlockDXT1;
struct BlockDXT3;
struct BlockDXT5;
struct AlphaBlockDXT3;
struct AlphaBlockDXT5;
namespace QuickCompress
{
void compressDXT1(const Color32 rgba, BlockDXT1 * dxtBlock);
void compressDXT1(const ColorBlock & rgba, BlockDXT1 * dxtBlock);
void compressDXT1a(const ColorBlock & rgba, BlockDXT1 * dxtBlock);
uint compressDXT3A(const ColorBlock & rgba, AlphaBlockDXT3 * dxtBlock);
uint compressDXT3(const ColorBlock & rgba, BlockDXT3 * dxtBlock);
uint compressDXT5A(const ColorBlock & rgba, AlphaBlockDXT5 * dxtBlock);
uint compressDXT5(const ColorBlock & rgba, BlockDXT5 * dxtBlock);
}
} // nv namespace