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[d3d9] Properly scale dirty box

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Robin Kertels 2021-03-19 01:55:05 +01:00 committed by Joshie
parent 3f57a3a8cc
commit cb5f8aa392
1 changed files with 11 additions and 0 deletions
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11
src/d3d9/d3d9_device.cpp
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@ -3980,7 +3980,18 @@ namespace dxvk {
Flags &= ~D3DLOCK_DISCARD;
if (!(Flags & D3DLOCK_NO_DIRTY_UPDATE) && !(Flags & D3DLOCK_READONLY)) {
if (pBox && MipLevel != 0) {
D3DBOX scaledBox = *pBox;
scaledBox.Left <<= MipLevel;
scaledBox.Right = std::min(scaledBox.Right << MipLevel, pResource->Desc()->Width);
scaledBox.Top <<= MipLevel;
scaledBox.Bottom = std::min(scaledBox.Bottom << MipLevel, pResource->Desc()->Height);
scaledBox.Back <<= MipLevel;
scaledBox.Front = std::min(scaledBox.Front << MipLevel, pResource->Desc()->Depth);
pResource->AddDirtyBox(&scaledBox, Face);
} else {
pResource->AddDirtyBox(pBox, Face);
}
}
auto& desc = *(pResource->Desc());