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-rw-r--r--src/video_core/sampler_cache.h60
1 files changed, 0 insertions, 60 deletions
diff --git a/src/video_core/sampler_cache.h b/src/video_core/sampler_cache.h
deleted file mode 100644
index cbe3ad071..000000000
--- a/src/video_core/sampler_cache.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Copyright 2019 yuzu Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <cstddef>
-#include <unordered_map>
-
-#include "video_core/textures/texture.h"
-
-namespace VideoCommon {
-
-struct SamplerCacheKey final : public Tegra::Texture::TSCEntry {
- std::size_t Hash() const;
-
- bool operator==(const SamplerCacheKey& rhs) const;
-
- bool operator!=(const SamplerCacheKey& rhs) const {
- return !operator==(rhs);
- }
-};
-
-} // namespace VideoCommon
-
-namespace std {
-
-template <>
-struct hash<VideoCommon::SamplerCacheKey> {
- std::size_t operator()(const VideoCommon::SamplerCacheKey& k) const noexcept {
- return k.Hash();
- }
-};
-
-} // namespace std
-
-namespace VideoCommon {
-
-template <typename SamplerType, typename SamplerStorageType>
-class SamplerCache {
-public:
- SamplerType GetSampler(const Tegra::Texture::TSCEntry& tsc) {
- const auto [entry, is_cache_miss] = cache.try_emplace(SamplerCacheKey{tsc});
- auto& sampler = entry->second;
- if (is_cache_miss) {
- sampler = CreateSampler(tsc);
- }
- return ToSamplerType(sampler);
- }
-
-protected:
- virtual SamplerStorageType CreateSampler(const Tegra::Texture::TSCEntry& tsc) const = 0;
-
- virtual SamplerType ToSamplerType(const SamplerStorageType& sampler) const = 0;
-
-private:
- std::unordered_map<SamplerCacheKey, SamplerStorageType> cache;
-};
-
-} // namespace VideoCommon \ No newline at end of file