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Fix texture streaming reallocation task to ignore not-resident mips

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#2559
This commit is contained in:
Wojtek Figat
2024-08-30 19:50:00 +02:00
parent 5ebfa4452e
commit fc9aa5c184
1 changed files with 3 additions and 3 deletions
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6
Source/Engine/Graphics/Textures/StreamingTexture.cpp
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@@ -213,13 +213,13 @@ protected:
const int32 dstMips = dstTexture->MipLevels();
GPUTexture* srcTexture = _streamingTexture->GetTexture();
const int32 srcMips = srcTexture->MipLevels();
const int32 srcMissingMips = srcMips - srcTexture->ResidentMipLevels();;
const int32 mipCount = Math::Min(dstMips, srcMips);
ASSERT(mipCount > 0);
for (int32 mipIndex = 0; mipIndex < mipCount; mipIndex++)
for (int32 mipIndex = srcMissingMips; mipIndex < mipCount; mipIndex++)
{
context->GPU->CopySubresource(dstTexture, dstMips - mipIndex - 1, srcTexture, srcMips - mipIndex - 1);
}
_uploadedMipCount = mipCount;
_uploadedMipCount = mipCount - srcMissingMips;
return Result::Ok;
}