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author | Fernando Sahmkow <fsahmkow27@gmail.com> | 2023-12-25 07:32:16 +0100 |
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committer | Liam <byteslice@airmail.cc> | 2024-01-19 03:12:30 +0100 |
commit | 0a2536a0df1f4aea406f2132d3edda0430acc9d1 (patch) | |
tree | c0ad53890581c9c7e180c5ccb3b66e3c63e3ba64 /src/video_core/rasterizer_accelerated.h | |
parent | SMMU: Implement backing CPU page protect/unprotect (diff) | |
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Diffstat (limited to '')
-rw-r--r-- | src/video_core/rasterizer_accelerated.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/src/video_core/rasterizer_accelerated.h b/src/video_core/rasterizer_accelerated.h deleted file mode 100644 index e6c0ea87a..000000000 --- a/src/video_core/rasterizer_accelerated.h +++ /dev/null @@ -1,49 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include <array> -#include <atomic> - -#include "common/common_types.h" -#include "video_core/rasterizer_interface.h" - -namespace Core::Memory { -class Memory; -} - -namespace VideoCore { - -/// Implements the shared part in GPU accelerated rasterizers in RasterizerInterface. -class RasterizerAccelerated : public RasterizerInterface { -public: - explicit RasterizerAccelerated(Core::Memory::Memory& cpu_memory_); - ~RasterizerAccelerated() override; - - void UpdatePagesCachedCount(VAddr addr, u64 size, int delta) override; - -private: - class CacheEntry final { - public: - CacheEntry() = default; - - std::atomic_uint16_t& Count(std::size_t page) { - return values[page & 3]; - } - - const std::atomic_uint16_t& Count(std::size_t page) const { - return values[page & 3]; - } - - private: - std::array<std::atomic_uint16_t, 4> values{}; - }; - static_assert(sizeof(CacheEntry) == 8, "CacheEntry should be 8 bytes!"); - - using CachedPages = std::array<CacheEntry, 0x2000000>; - std::unique_ptr<CachedPages> cached_pages; - Core::Memory::Memory& cpu_memory; -}; - -} // namespace VideoCore |