drewcassidy/nvidia-texture-tools
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Add support for D3D9 and D3D10 decoders. Fixes issue 157.

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This commit is contained in:
castano
2011-02-25 09:27:40 +00:00
parent 94dce3b623
commit 0a290a64cc
8 changed files with 104 additions and 82 deletions
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6
src/nvtt/OptimalCompressDXT.cpp
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@ -188,7 +188,7 @@ namespace
static uint computeAlphaError(const ColorBlock & rgba, const AlphaBlockDXT5 * block, int bestError = INT_MAX)
{
uint8 alphas[8];
block->evaluatePalette(alphas);
block->evaluatePalette(alphas, false); // @@ Use target decoder.
int totalError = 0;
@ -218,7 +218,7 @@ namespace
static void computeAlphaIndices(const ColorBlock & rgba, AlphaBlockDXT5 * block)
{
uint8 alphas[8];
block->evaluatePalette(alphas);
block->evaluatePalette(alphas, false); // @@ Use target decoder.
for (uint i = 0; i < 16; i++)
{
@ -375,7 +375,7 @@ void OptimalCompress::compressDXT1G(const ColorBlock & rgba, BlockDXT1 * block)
Color32 palette[4];
block->evaluatePalette(palette);
block->evaluatePalette(palette, false); // @@ Use target decoder.
block->indices = computeGreenIndices(rgba, palette);
}