84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
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// Copyright 2021 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#pragma once
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#include <array>
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#include <type_traits>
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#include <utility>
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#include "common/common_types.h"
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#include "shader_recompiler/shader_info.h"
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#include "video_core/renderer_opengl/gl_buffer_cache.h"
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#include "video_core/renderer_opengl/gl_resource_manager.h"
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#include "video_core/renderer_opengl/gl_texture_cache.h"
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namespace Tegra {
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class MemoryManager;
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}
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namespace Tegra::Engines {
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class KeplerCompute;
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}
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namespace Shader {
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struct Info;
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}
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namespace OpenGL {
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class ProgramManager;
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struct ComputeProgramKey {
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u64 unique_hash;
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u32 shared_memory_size;
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std::array<u32, 3> workgroup_size;
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size_t Hash() const noexcept;
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bool operator==(const ComputeProgramKey&) const noexcept;
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bool operator!=(const ComputeProgramKey& rhs) const noexcept {
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return !operator==(rhs);
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}
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};
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static_assert(std::has_unique_object_representations_v<ComputeProgramKey>);
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static_assert(std::is_trivially_copyable_v<ComputeProgramKey>);
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static_assert(std::is_trivially_constructible_v<ComputeProgramKey>);
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class ComputeProgram {
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public:
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explicit ComputeProgram(TextureCache& texture_cache_, BufferCache& buffer_cache_,
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Tegra::MemoryManager& gpu_memory_,
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Tegra::Engines::KeplerCompute& kepler_compute_,
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ProgramManager& program_manager_, OGLProgram program_,
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const Shader::Info& info_);
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void Configure();
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private:
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TextureCache& texture_cache;
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BufferCache& buffer_cache;
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Tegra::MemoryManager& gpu_memory;
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Tegra::Engines::KeplerCompute& kepler_compute;
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ProgramManager& program_manager;
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OGLProgram program;
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Shader::Info info;
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u32 num_texture_buffers{};
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u32 num_image_buffers{};
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};
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} // namespace OpenGL
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namespace std {
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template <>
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struct hash<OpenGL::ComputeProgramKey> {
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size_t operator()(const OpenGL::ComputeProgramKey& k) const noexcept {
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return k.Hash();
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}
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};
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} // namespace std
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