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video_core: Add per-image anisotropy heuristics (format & mip count)

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This commit is contained in:
Wollnashorn
2023-06-15 18:19:32 +02:00
parent 0de6b9e3f5
commit 42c944b250
11 changed files with 167 additions and 70 deletions
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39
src/video_core/texture_cache/image_view_base.cpp
View File

@ -45,4 +45,43 @@ ImageViewBase::ImageViewBase(const ImageInfo& info, const ImageViewInfo& view_in
ImageViewBase::ImageViewBase(const NullImageViewParams&) : image_id{NULL_IMAGE_ID} {}
bool ImageViewBase::SupportsAnisotropy() const noexcept {
using namespace VideoCommon;
switch (format) {
case PixelFormat::R8_UNORM:
case PixelFormat::R8_SNORM:
case PixelFormat::R8_SINT:
case PixelFormat::R8_UINT:
case PixelFormat::BC4_UNORM:
case PixelFormat::BC4_SNORM:
case PixelFormat::BC5_UNORM:
case PixelFormat::BC5_SNORM:
case PixelFormat::R32G32_FLOAT:
case PixelFormat::R32G32_SINT:
case PixelFormat::R32_FLOAT:
case PixelFormat::R16_FLOAT:
case PixelFormat::R16_UNORM:
case PixelFormat::R16_SNORM:
case PixelFormat::R16_UINT:
case PixelFormat::R16_SINT:
case PixelFormat::R16G16_UNORM:
case PixelFormat::R16G16_FLOAT:
case PixelFormat::R16G16_UINT:
case PixelFormat::R16G16_SINT:
case PixelFormat::R16G16_SNORM:
case PixelFormat::R8G8_UNORM:
case PixelFormat::R8G8_SNORM:
case PixelFormat::R8G8_SINT:
case PixelFormat::R8G8_UINT:
case PixelFormat::R32G32_UINT:
case PixelFormat::R32_UINT:
case PixelFormat::R32_SINT:
case PixelFormat::G4R4_UNORM:
return false;
default:
break;
}
return range.extent.levels > 1;
}
} // namespace VideoCommon

2
src/video_core/texture_cache/image_view_base.h
View File

@ -33,6 +33,8 @@ struct ImageViewBase {
return type == ImageViewType::Buffer;
}
[[nodiscard]] bool SupportsAnisotropy() const noexcept;
ImageId image_id{};
GPUVAddr gpu_addr = 0;
PixelFormat format{};