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Fix excessive copying when querying the size of a KTX backed texture

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This commit is contained in:
Brad Davis 2017-04-21 09:46:04 -07:00
parent 6e6fd608dd
commit 960c29edb7
1 changed files with 3 additions and 4 deletions
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7
libraries/gpu/src/gpu/Texture.cpp
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@ -487,12 +487,11 @@ void Texture::setAutoGenerateMips(bool enable) {
} }
Size Texture::getStoredMipSize(uint16 level) const { Size Texture::getStoredMipSize(uint16 level) const {
PixelsPointer mipFace = accessStoredMipFace(level);
Size size = 0; Size size = 0;
if (mipFace && mipFace->getSize()) { for (int face = 0; face < getNumFaces(); face++) {
for (int face = 0; face < getNumFaces(); face++) { if (isStoredMipFaceAvailable(level, face)) {
size += getStoredMipFaceSize(level, face); size += getStoredMipFaceSize(level, face);
} }
} }
return size; return size;
} }