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TextureCache: fix rescaling in aliases and overlap joins.

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FernandoS27 2021-10-20 18:27:25 +02:00 • committed by Fernando Sahmkow
parent 7506ac4118
commit d37d10e7a7
4 changed files with 48 additions and 23 deletions
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8
src/video_core/texture_cache/util.cpp
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@ -723,7 +723,7 @@ ImageViewType RenderTargetImageViewType(const ImageInfo& info) noexcept {
}
std::vector<ImageCopy> MakeShrinkImageCopies(const ImageInfo& dst, const ImageInfo& src,
SubresourceBase base) {
SubresourceBase base, u32 up_scale, u32 down_shift) {
ASSERT(dst.resources.levels >= src.resources.levels);
ASSERT(dst.num_samples == src.num_samples);
@ -732,7 +732,7 @@ std::vector<ImageCopy> MakeShrinkImageCopies(const ImageInfo& dst, const ImageIn
ASSERT(src.type == ImageType::e3D);
ASSERT(src.resources.levels == 1);
}
const bool both_2d{src.type == ImageType::e2D && dst.type == ImageType::e2D};
std::vector<ImageCopy> copies;
copies.reserve(src.resources.levels);
for (s32 level = 0; level < src.resources.levels; ++level) {
@ -762,6 +762,10 @@ std::vector<ImageCopy> MakeShrinkImageCopies(const ImageInfo& dst, const ImageIn
if (is_dst_3d) {
copy.extent.depth = src.size.depth;
}
copy.extent.width = std::max<u32>((copy.extent.width * up_scale) >> down_shift, 1);
if (both_2d) {
copy.extent.height = std::max<u32>((copy.extent.height * up_scale) >> down_shift, 1);
}
}
return copies;
}