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Merge pull request #10479 from GPUCode/format-list

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Add support for VK_KHR_image_format_list
This commit is contained in:
liamwhite
2023-07-02 17:38:21 -04:00
committed by GitHub
parent daaf03942f 272916eeaf
commit 5e3695ecaa
6 changed files with 58 additions and 14 deletions
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1
src/video_core/texture_cache/types.h
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@ -54,7 +54,6 @@ enum class RelaxedOptions : u32 {
Format = 1 << 1,
Samples = 1 << 2,
ForceBrokenViews = 1 << 3,
FormatBpp = 1 << 4,
};
DECLARE_ENUM_FLAG_OPERATORS(RelaxedOptions)

9
src/video_core/texture_cache/util.cpp
View File

@ -1201,8 +1201,7 @@ std::optional<SubresourceBase> FindSubresource(const ImageInfo& candidate, const
// Format checking is relaxed, but we still have to check for matching bytes per block.
// This avoids creating a view for blits on UE4 titles where formats with different bytes
// per block are aliased.
if (BytesPerBlock(existing.format) != BytesPerBlock(candidate.format) &&
False(options & RelaxedOptions::FormatBpp)) {
if (BytesPerBlock(existing.format) != BytesPerBlock(candidate.format)) {
return std::nullopt;
}
} else {
@ -1233,11 +1232,7 @@ std::optional<SubresourceBase> FindSubresource(const ImageInfo& candidate, const
}
const bool strict_size = False(options & RelaxedOptions::Size);
if (!IsBlockLinearSizeCompatible(existing, candidate, base->level, 0, strict_size)) {
if (False(options & RelaxedOptions::FormatBpp)) {
return std::nullopt;
} else if (!IsBlockLinearSizeCompatibleBPPRelaxed(existing, candidate, base->level, 0)) {
return std::nullopt;
}
return std::nullopt;
}
// TODO: compare block sizes
return base;