drewcassidy/nvidia-texture-tools
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Add interface for swizzle color xform.

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This commit is contained in:
castano
2008-03-05 22:35:16 +00:00
parent f5ae4c1a9a
commit 65aa7e1eaa
2 changed files with 15 additions and 0 deletions
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13
src/nvtt/InputOptions.cpp
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@ -305,6 +305,19 @@ void InputOptions::setLinearTransform(int channel, float w0, float w1, float w2,
//m.linearTransform.setRow(channel, w);
}
void InputOptions::setSwizzleTransform(int x, int y, int z, int w)
{
nvCheck(x >= 0 && x < 3);
nvCheck(y >= 0 && y < 3);
nvCheck(z >= 0 && z < 3);
nvCheck(w >= 0 && w < 3);
// m.xswizzle = x;
// m.yswizzle = y;
// m.zswizzle = z;
// m.wswizzle = w;
}
void InputOptions::setMaxExtents(int e)
{
nvDebugCheck(e > 0);