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[d3d9] Try to match either top or bottom mips in UpdateTexture

This commit is contained in:
Robin Kertels 2022-08-26 21:51:50 +02:00 committed by Joshie
parent a29896642c
commit bfd47ec876
1 changed files with 12 additions and 2 deletions
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14
src/d3d9/d3d9_device.cpp
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@ -823,9 +823,19 @@ namespace dxvk {
uint32_t mipLevels = dstTexInfo->IsAutomaticMip() ? 1 : dstTexInfo->Desc()->MipLevels;
uint32_t arraySlices = std::min(srcTexInfo->Desc()->ArraySize, dstTexInfo->Desc()->ArraySize);
uint32_t srcMipOffset = srcTexInfo->Desc()->MipLevels - mipLevels;
VkExtent3D srcFirstMipExtent = util::computeMipLevelExtent(srcTexInfo->GetExtent(), srcMipOffset);
uint32_t srcMipOffset = 0;
VkExtent3D srcFirstMipExtent = srcTexInfo->GetExtent();
VkExtent3D dstFirstMipExtent = dstTexInfo->GetExtent();
if (srcFirstMipExtent != dstFirstMipExtent) {
// UpdateTexture can be used with textures that have different mip lengths.
// It will either match the the top mips or the bottom ones.
srcMipOffset = srcTexInfo->Desc()->MipLevels - mipLevels;
srcFirstMipExtent = util::computeMipLevelExtent(srcTexInfo->GetExtent(), srcMipOffset);
dstFirstMipExtent = dstTexInfo->GetExtent();
}
if (srcFirstMipExtent != dstFirstMipExtent)
return D3DERR_INVALIDCALL;