diff options
Diffstat (limited to '')
| -rw-r--r-- | src/video_core/renderer_opengl/gl_graphics_program.cpp | 15 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_graphics_program.h | 6 | ||||
| -rw-r--r-- | src/video_core/renderer_opengl/gl_shader_cache.cpp | 46 |
3 files changed, 53 insertions, 14 deletions
diff --git a/src/video_core/renderer_opengl/gl_graphics_program.cpp b/src/video_core/renderer_opengl/gl_graphics_program.cpp index fd0958719..7c0bf7bc8 100644 --- a/src/video_core/renderer_opengl/gl_graphics_program.cpp +++ b/src/video_core/renderer_opengl/gl_graphics_program.cpp @@ -33,10 +33,12 @@ GraphicsProgram::GraphicsProgram(TextureCache& texture_cache_, BufferCache& buff Tegra::Engines::Maxwell3D& maxwell3d_, ProgramManager& program_manager_, StateTracker& state_tracker_, OGLProgram program_, + std::array<OGLAssemblyProgram, 5> assembly_programs_, const std::array<const Shader::Info*, 5>& infos) : texture_cache{texture_cache_}, buffer_cache{buffer_cache_}, gpu_memory{gpu_memory_}, maxwell3d{maxwell3d_}, program_manager{program_manager_}, - state_tracker{state_tracker_}, program{std::move(program_)} { + state_tracker{state_tracker_}, program{std::move(program_)}, assembly_programs{std::move( + assembly_programs_)} { std::ranges::transform(infos, stage_infos.begin(), [](const Shader::Info* info) { return info ? *info : Shader::Info{}; }); @@ -290,7 +292,16 @@ void GraphicsProgram::Configure(bool is_indexed) { texture_cache.UpdateRenderTargets(false); state_tracker.BindFramebuffer(texture_cache.GetFramebuffer()->Handle()); - program_manager.BindProgram(program.handle); + if (assembly_programs[0].handle != 0) { + // TODO: State track this + glEnable(GL_VERTEX_PROGRAM_NV); + glEnable(GL_FRAGMENT_PROGRAM_NV); + glBindProgramARB(GL_VERTEX_PROGRAM_NV, assembly_programs[0].handle); + glBindProgramARB(GL_FRAGMENT_PROGRAM_NV, assembly_programs[4].handle); + program_manager.BindProgram(0); + } else { + program_manager.BindProgram(program.handle); + } } } // namespace OpenGL diff --git a/src/video_core/renderer_opengl/gl_graphics_program.h b/src/video_core/renderer_opengl/gl_graphics_program.h index 5adf3f41e..58aa4b0bc 100644 --- a/src/video_core/renderer_opengl/gl_graphics_program.h +++ b/src/video_core/renderer_opengl/gl_graphics_program.h @@ -73,7 +73,9 @@ public: Tegra::MemoryManager& gpu_memory_, Tegra::Engines::Maxwell3D& maxwell3d_, ProgramManager& program_manager_, StateTracker& state_tracker_, - OGLProgram program_, const std::array<const Shader::Info*, 5>& infos); + OGLProgram program_, + std::array<OGLAssemblyProgram, 5> assembly_programs_, + const std::array<const Shader::Info*, 5>& infos); void Configure(bool is_indexed); @@ -86,6 +88,8 @@ private: StateTracker& state_tracker; OGLProgram program; + std::array<OGLAssemblyProgram, 5> assembly_programs; + std::array<Shader::Info, 5> stage_infos{}; std::array<u32, 5> base_uniform_bindings{}; std::array<u32, 5> base_storage_bindings{}; diff --git a/src/video_core/renderer_opengl/gl_shader_cache.cpp b/src/video_core/renderer_opengl/gl_shader_cache.cpp index d9f0bca78..c10ea2f60 100644 --- a/src/video_core/renderer_opengl/gl_shader_cache.cpp +++ b/src/video_core/renderer_opengl/gl_shader_cache.cpp @@ -185,6 +185,23 @@ GLenum Stage(size_t stage_index) { UNREACHABLE_MSG("{}", stage_index); return GL_NONE; } + +GLenum AssemblyStage(size_t stage_index) { + switch (stage_index) { + case 0: + return GL_VERTEX_PROGRAM_NV; + case 1: + return GL_TESS_CONTROL_PROGRAM_NV; + case 2: + return GL_TESS_EVALUATION_PROGRAM_NV; + case 3: + return GL_GEOMETRY_PROGRAM_NV; + case 4: + return GL_FRAGMENT_PROGRAM_NV; + } + UNREACHABLE_MSG("{}", stage_index); + return GL_NONE; +} } // Anonymous namespace ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindow& emu_window_, @@ -269,10 +286,12 @@ std::unique_ptr<GraphicsProgram> ShaderCache::CreateGraphicsProgram( } std::array<const Shader::Info*, Maxwell::MaxShaderStage> infos{}; - OGLProgram gl_program; - gl_program.handle = glCreateProgram(); - + OGLProgram source_program; + std::array<OGLAssemblyProgram, 5> assembly_programs; Shader::Backend::Bindings binding; + if (!device.UseAssemblyShaders()) { + source_program.handle = glCreateProgram(); + } for (size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) { if (key.unique_hashes[index] == 0) { continue; @@ -282,15 +301,20 @@ std::unique_ptr<GraphicsProgram> ShaderCache::CreateGraphicsProgram( Shader::IR::Program& program{programs[index]}; const size_t stage_index{index - 1}; infos[stage_index] = &program.info; - - const std::vector<u32> code{EmitSPIRV(profile, program, binding)}; - AddShader(Stage(stage_index), gl_program.handle, code); + if (device.UseAssemblyShaders()) { + const std::string code{EmitGLASM(profile, program)}; + assembly_programs[stage_index] = CompileProgram(code, AssemblyStage(stage_index)); + } else { + const std::vector<u32> code{EmitSPIRV(profile, program, binding)}; + AddShader(Stage(stage_index), source_program.handle, code); + } } - LinkProgram(gl_program.handle); - - return std::make_unique<GraphicsProgram>(texture_cache, buffer_cache, gpu_memory, maxwell3d, - program_manager, state_tracker, std::move(gl_program), - infos); + if (!device.UseAssemblyShaders()) { + LinkProgram(source_program.handle); + } + return std::make_unique<GraphicsProgram>( + texture_cache, buffer_cache, gpu_memory, maxwell3d, program_manager, state_tracker, + std::move(source_program), std::move(assembly_programs), infos); } std::unique_ptr<ComputeProgram> ShaderCache::CreateComputeProgram( |