flodavid/suyu
1
0
Fork 0
forked from suyu/suyu
Code Pull requests Activity

image_info: Mark MSAA textures as non-rescalable

Browse source 
Blitting or resolving multisampled images requires the dimensions of the src and dst to be equal for valid usage, making them difficult for resolution scaling using the current implementation.
This commit is contained in:
ameerj 2021-09-14 00:45:50 -04:00 committed by Fernando Sahmkow
parent 80f8d4989e
commit 6000fe69a4
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/video_core/texture_cache/image_info.cpp
View file

@ -101,7 +101,7 @@ ImageInfo::ImageInfo(const TICEntry& config) noexcept {
// FIXME: Call this without passing *this
layer_stride = CalculateLayerStride(*this);
maybe_unaligned_layer_stride = CalculateLayerSize(*this);
rescaleable &= (block.depth == 0) && resources.levels == 1;
rescaleable &= (block.depth == 0) && resources.levels == 1 && num_samples == 1;
}
}
@ -134,7 +134,7 @@ ImageInfo::ImageInfo(const Tegra::Engines::Maxwell3D::Regs& regs, size_t index)
type = ImageType::e3D;
size.depth = rt.depth;
} else {
rescaleable = block.depth == 0 && size.height > 256;
rescaleable = block.depth == 0 && size.height > 256 && num_samples == 1;
type = ImageType::e2D;
resources.layers = rt.depth;
}