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Fix streaming of block-compressed wide/tall textures

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Tim
2026-09-22 23:05:55 +02:00
parent 2b5ea33df0
commit 4071390ca5
1 changed files with 1 additions and 1 deletions
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Source/Engine/Graphics/Textures/StreamingTexture.cpp
+1 -1
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@@ -115,7 +115,7 @@ bool StreamingTexture::Create(const TextureHeader& header)
// Ensure that streaming doesn't go too low because the hardware expects the texture to be min in size of compressed texture block
const int32 blockSize = PixelFormatExtensions::ComputeBlockSize(_header.Format);
int32 lastMip = header.MipLevels - 1;
while ((header.Width >> lastMip) < blockSize && (header.Height >> lastMip) < blockSize && lastMip > 0)
while (Math::Min(header.Width >> lastMip, header.Height >> lastMip) < blockSize && lastMip > 0)
lastMip--;
_minMipCountBlockCompressed = Math::Min(header.MipLevels - lastMip + 1, header.MipLevels);
}