83 lines
2.2 KiB
C++
Executable File
83 lines
2.2 KiB
C++
Executable File
// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <array>
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#include <memory>
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#include <vector>
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#include "common/common_types.h"
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#include "video_core/host1x/gpu_device_memory_manager.h"
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#include "video_core/query_cache.h"
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#include "video_core/rasterizer_interface.h"
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#include "video_core/renderer_opengl/gl_resource_manager.h"
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namespace Core {
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class System;
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}
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namespace OpenGL {
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class CachedQuery;
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class HostCounter;
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class QueryCache;
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class RasterizerOpenGL;
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using CounterStream = VideoCommon::CounterStreamBase<QueryCache, HostCounter>;
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class QueryCache final
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: public VideoCommon::QueryCacheLegacy<QueryCache, CachedQuery, CounterStream, HostCounter> {
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public:
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explicit QueryCache(RasterizerOpenGL& rasterizer_,
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Tegra::MaxwellDeviceMemoryManager& device_memory_);
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~QueryCache();
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OGLQuery AllocateQuery(VideoCore::QueryType type);
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void Reserve(VideoCore::QueryType type, OGLQuery&& query);
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bool AnyCommandQueued() const noexcept;
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private:
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RasterizerOpenGL& gl_rasterizer;
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std::array<std::vector<OGLQuery>, VideoCore::NumQueryTypes> query_pools;
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};
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class HostCounter final : public VideoCommon::HostCounterBase<QueryCache, HostCounter> {
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public:
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explicit HostCounter(QueryCache& cache_, std::shared_ptr<HostCounter> dependency_,
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VideoCore::QueryType type_);
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~HostCounter();
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void EndQuery();
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private:
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u64 BlockingQuery(bool async = false) const override;
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QueryCache& cache;
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const VideoCore::QueryType type;
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OGLQuery query;
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};
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class CachedQuery final : public VideoCommon::CachedQueryBase<HostCounter> {
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public:
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explicit CachedQuery(QueryCache& cache_, VideoCore::QueryType type_, VAddr cpu_addr_,
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u8* host_ptr_);
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~CachedQuery() override;
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CachedQuery(CachedQuery&& rhs) noexcept;
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CachedQuery& operator=(CachedQuery&& rhs) noexcept;
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CachedQuery(const CachedQuery&) = delete;
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CachedQuery& operator=(const CachedQuery&) = delete;
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u64 Flush(bool async = false) override;
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private:
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QueryCache* cache;
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VideoCore::QueryType type;
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};
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} // namespace OpenGL
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