forked from suyu/suyu
5be8b7a362
Seems like this was an oversee in regards to 1fd979f50a
It changed GLShader::ProgramCode to a std::vector, so sizeof is wrong.
69 lines
2 KiB
C++
69 lines
2 KiB
C++
// Copyright 2018 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 <memory>
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#include <unordered_map>
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#include "common/common_types.h"
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#include "video_core/memory_manager.h"
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#include "video_core/rasterizer_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_shader_gen.h"
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namespace OpenGL {
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class CachedShader;
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using Shader = std::shared_ptr<CachedShader>;
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using Maxwell = Tegra::Engines::Maxwell3D::Regs;
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class CachedShader final {
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public:
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CachedShader(Tegra::GPUVAddr addr, Maxwell::ShaderProgram program_type);
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/// Gets the address of the shader in guest memory, required for cache management
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Tegra::GPUVAddr GetAddr() const {
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return addr;
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}
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/// Gets the size of the shader in guest memory, required for cache management
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size_t GetSizeInBytes() const {
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return GLShader::MAX_PROGRAM_CODE_LENGTH * sizeof(u64);
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}
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/// Gets the shader entries for the shader
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const GLShader::ShaderEntries& GetShaderEntries() const {
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return entries;
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}
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/// Gets the GL program handle for the shader
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GLuint GetProgramHandle() const {
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return program.handle;
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}
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/// Gets the GL program resource location for the specified resource, caching as needed
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GLuint GetProgramResourceIndex(const std::string& name);
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/// Gets the GL uniform location for the specified resource, caching as needed
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GLint GetUniformLocation(const std::string& name);
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private:
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Tegra::GPUVAddr addr;
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Maxwell::ShaderProgram program_type;
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GLShader::ShaderSetup setup;
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GLShader::ShaderEntries entries;
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OGLProgram program;
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std::unordered_map<std::string, GLuint> resource_cache;
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std::unordered_map<std::string, GLint> uniform_cache;
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};
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class ShaderCacheOpenGL final : public RasterizerCache<Shader> {
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public:
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/// Gets the current specified shader stage program
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Shader GetStageProgram(Maxwell::ShaderProgram program);
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};
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} // namespace OpenGL
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