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add optional mip and face lookups for gbitmap::getcolor

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This commit is contained in:
AzaezelX 2025-12-22 16:45:27 -06:00
parent f55d061c92
commit 17326b2d8c
2 changed files with 5 additions and 4 deletions
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7
Engine/source/gfx/bitmap/gBitmap.cpp
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@ -721,12 +721,13 @@ LinearColorF GBitmap::sampleTexel(F32 u, F32 v, bool retAlpha) const
}
//--------------------------------------------------------------------------
bool GBitmap::getColor(const U32 x, const U32 y, ColorI& rColor) const
bool GBitmap::getColor(const U32 x, const U32 y, ColorI& rColor, const U32 mipLevel, const U32 face) const
{
if (x >= mWidth || y >= mHeight)
return false;
const U8* p = getAddress(x, y);
U32 targMip = getNumMipLevels() < mipLevel ? getNumMipLevels()-1 : mipLevel;
U32 targFace = getNumFaces() < face ? getNumFaces()-1 : face;
const U8* p = getAddress(x, y, targMip, targFace);
switch (mInternalFormat)
{