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Add single color compressor to optimal green compressor.

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Improve quality of DXT1 green compressor increasing search range.
This commit is contained in:
castano
2008-06-28 02:50:09 +00:00
parent 45f7244f20
commit c08acc8a71
2 changed files with 118 additions and 85 deletions
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src/nvtt/OptimalCompressDXT.h
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@ -39,6 +39,7 @@ namespace nv
{
void compressDXT1(Color32 rgba, BlockDXT1 * dxtBlock);
void compressDXT1a(Color32 rgba, BlockDXT1 * dxtBlock);
void compressDXT1G(uint8 g, BlockDXT1 * dxtBlock);
void compressDXT1G(const ColorBlock & rgba, BlockDXT1 * block);
void compressDXT3A(const ColorBlock & rgba, AlphaBlockDXT3 * dxtBlock);