2018-08-23 23:30:27 +02:00
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// 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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2020-02-26 20:13:47 +01:00
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#include <atomic>
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2021-05-26 01:39:55 +02:00
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#include <fstream>
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2020-02-26 20:13:47 +01:00
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#include <functional>
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2019-04-06 22:59:56 +02:00
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#include <mutex>
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2019-09-25 04:34:18 +02:00
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#include <string>
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2019-04-06 22:59:56 +02:00
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#include <thread>
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2020-02-26 20:13:47 +01:00
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2019-11-13 03:39:45 +01:00
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#include "common/alignment.h"
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2018-08-23 23:30:27 +02:00
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#include "common/assert.h"
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2021-05-26 01:39:55 +02:00
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#include "common/fs/fs.h"
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#include "common/fs/path_util.h"
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2019-11-13 03:39:45 +01:00
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#include "common/logging/log.h"
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2019-04-06 22:59:56 +02:00
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#include "common/scope_exit.h"
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2021-05-26 01:39:55 +02:00
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#include "common/thread_worker.h"
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2018-08-23 23:30:27 +02:00
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#include "core/core.h"
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2019-04-06 22:59:56 +02:00
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#include "core/frontend/emu_window.h"
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2021-05-08 21:34:41 +02:00
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#include "shader_recompiler/backend/glasm/emit_glasm.h"
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2021-05-20 03:58:32 +02:00
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#include "shader_recompiler/backend/glsl/emit_glsl.h"
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2021-05-23 09:28:34 +02:00
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#include "shader_recompiler/backend/spirv/emit_spirv.h"
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#include "shader_recompiler/frontend/ir/program.h"
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#include "shader_recompiler/frontend/maxwell/control_flow.h"
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#include "shader_recompiler/frontend/maxwell/program.h"
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#include "shader_recompiler/profile.h"
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2019-09-23 21:40:58 +02:00
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#include "video_core/engines/kepler_compute.h"
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2018-08-23 23:30:27 +02:00
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#include "video_core/engines/maxwell_3d.h"
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2019-11-18 22:35:21 +01:00
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#include "video_core/engines/shader_type.h"
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2019-04-06 05:59:54 +02:00
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#include "video_core/memory_manager.h"
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2018-11-08 12:08:00 +01:00
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#include "video_core/renderer_opengl/gl_rasterizer.h"
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2020-08-24 02:23:54 +02:00
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#include "video_core/renderer_opengl/gl_resource_manager.h"
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2018-08-23 23:30:27 +02:00
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#include "video_core/renderer_opengl/gl_shader_cache.h"
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2021-06-06 06:28:22 +02:00
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#include "video_core/renderer_opengl/gl_shader_util.h"
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2019-12-29 06:03:05 +01:00
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#include "video_core/renderer_opengl/gl_state_tracker.h"
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2020-05-23 01:55:38 +02:00
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#include "video_core/shader_cache.h"
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2021-05-23 09:28:34 +02:00
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#include "video_core/shader_environment.h"
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2020-07-10 05:36:38 +02:00
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#include "video_core/shader_notify.h"
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2018-08-23 23:30:27 +02:00
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namespace OpenGL {
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2021-05-23 09:28:34 +02:00
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namespace {
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2021-05-08 21:34:41 +02:00
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using Shader::Backend::GLASM::EmitGLASM;
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2021-05-20 03:58:32 +02:00
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using Shader::Backend::GLSL::EmitGLSL;
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2021-05-23 09:28:34 +02:00
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using Shader::Backend::SPIRV::EmitSPIRV;
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2021-06-04 00:11:16 +02:00
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using Shader::Maxwell::MergeDualVertexPrograms;
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2021-05-23 09:28:34 +02:00
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using Shader::Maxwell::TranslateProgram;
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using VideoCommon::ComputeEnvironment;
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2021-05-26 01:39:55 +02:00
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using VideoCommon::FileEnvironment;
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using VideoCommon::GenericEnvironment;
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2021-05-23 09:28:34 +02:00
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using VideoCommon::GraphicsEnvironment;
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2021-05-27 22:51:00 +02:00
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using VideoCommon::SerializePipeline;
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2021-05-23 09:28:34 +02:00
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template <typename Container>
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auto MakeSpan(Container& container) {
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return std::span(container.data(), container.size());
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}
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GLenum Stage(size_t stage_index) {
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switch (stage_index) {
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case 0:
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return GL_VERTEX_SHADER;
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case 1:
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return GL_TESS_CONTROL_SHADER;
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case 2:
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return GL_TESS_EVALUATION_SHADER;
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case 3:
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return GL_GEOMETRY_SHADER;
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case 4:
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return GL_FRAGMENT_SHADER;
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}
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UNREACHABLE_MSG("{}", stage_index);
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return GL_NONE;
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}
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2021-05-15 23:19:08 +02:00
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GLenum AssemblyStage(size_t stage_index) {
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switch (stage_index) {
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case 0:
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return GL_VERTEX_PROGRAM_NV;
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case 1:
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return GL_TESS_CONTROL_PROGRAM_NV;
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case 2:
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return GL_TESS_EVALUATION_PROGRAM_NV;
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case 3:
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return GL_GEOMETRY_PROGRAM_NV;
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case 4:
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return GL_FRAGMENT_PROGRAM_NV;
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}
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UNREACHABLE_MSG("{}", stage_index);
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return GL_NONE;
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}
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2021-05-21 07:57:52 +02:00
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2021-05-25 23:58:28 +02:00
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Shader::RuntimeInfo MakeRuntimeInfo(const GraphicsPipelineKey& key,
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2021-05-26 23:32:59 +02:00
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const Shader::IR::Program& program,
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bool glasm_use_storage_buffers) {
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2021-05-21 07:57:52 +02:00
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Shader::RuntimeInfo info;
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switch (program.stage) {
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case Shader::Stage::TessellationEval:
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2021-05-24 08:24:19 +02:00
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info.tess_clockwise = key.tessellation_clockwise != 0;
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2021-05-21 07:57:52 +02:00
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info.tess_primitive = [&key] {
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switch (key.tessellation_primitive) {
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case Maxwell::TessellationPrimitive::Isolines:
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return Shader::TessPrimitive::Isolines;
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case Maxwell::TessellationPrimitive::Triangles:
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return Shader::TessPrimitive::Triangles;
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case Maxwell::TessellationPrimitive::Quads:
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return Shader::TessPrimitive::Quads;
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}
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UNREACHABLE();
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return Shader::TessPrimitive::Triangles;
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}();
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info.tess_spacing = [&] {
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switch (key.tessellation_spacing) {
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case Maxwell::TessellationSpacing::Equal:
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return Shader::TessSpacing::Equal;
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case Maxwell::TessellationSpacing::FractionalOdd:
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return Shader::TessSpacing::FractionalOdd;
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case Maxwell::TessellationSpacing::FractionalEven:
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return Shader::TessSpacing::FractionalEven;
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}
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UNREACHABLE();
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return Shader::TessSpacing::Equal;
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}();
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break;
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2021-05-21 23:27:37 +02:00
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case Shader::Stage::Fragment:
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info.force_early_z = key.early_z != 0;
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2021-05-21 07:57:52 +02:00
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break;
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default:
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break;
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}
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switch (key.gs_input_topology) {
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case Maxwell::PrimitiveTopology::Points:
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info.input_topology = Shader::InputTopology::Points;
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break;
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case Maxwell::PrimitiveTopology::Lines:
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case Maxwell::PrimitiveTopology::LineLoop:
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case Maxwell::PrimitiveTopology::LineStrip:
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info.input_topology = Shader::InputTopology::Lines;
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break;
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case Maxwell::PrimitiveTopology::Triangles:
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case Maxwell::PrimitiveTopology::TriangleStrip:
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case Maxwell::PrimitiveTopology::TriangleFan:
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case Maxwell::PrimitiveTopology::Quads:
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case Maxwell::PrimitiveTopology::QuadStrip:
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case Maxwell::PrimitiveTopology::Polygon:
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case Maxwell::PrimitiveTopology::Patches:
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info.input_topology = Shader::InputTopology::Triangles;
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break;
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case Maxwell::PrimitiveTopology::LinesAdjacency:
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case Maxwell::PrimitiveTopology::LineStripAdjacency:
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info.input_topology = Shader::InputTopology::LinesAdjacency;
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break;
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case Maxwell::PrimitiveTopology::TrianglesAdjacency:
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case Maxwell::PrimitiveTopology::TriangleStripAdjacency:
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info.input_topology = Shader::InputTopology::TrianglesAdjacency;
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break;
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}
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2021-05-26 23:32:59 +02:00
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info.glasm_use_storage_buffers = glasm_use_storage_buffers;
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2021-05-21 07:57:52 +02:00
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return info;
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}
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2021-05-21 23:17:53 +02:00
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void SetXfbState(VideoCommon::TransformFeedbackState& state, const Maxwell& regs) {
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std::ranges::transform(regs.tfb_layouts, state.layouts.begin(), [](const auto& layout) {
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return VideoCommon::TransformFeedbackState::Layout{
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.stream = layout.stream,
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.varying_count = layout.varying_count,
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.stride = layout.stride,
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};
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});
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state.varyings = regs.tfb_varying_locs;
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}
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2021-05-23 09:28:34 +02:00
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} // Anonymous namespace
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2018-08-23 23:30:27 +02:00
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2021-06-06 05:35:57 +02:00
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struct ShaderCache::Context {
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explicit Context(Core::Frontend::EmuWindow& emu_window)
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: gl_context{emu_window.CreateSharedContext()}, scoped{*gl_context} {}
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std::unique_ptr<Core::Frontend::GraphicsContext> gl_context;
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Core::Frontend::GraphicsContext::Scoped scoped;
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ShaderPools pools;
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};
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2021-04-26 08:53:26 +02:00
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ShaderCache::ShaderCache(RasterizerOpenGL& rasterizer_, Core::Frontend::EmuWindow& emu_window_,
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2021-05-23 09:28:34 +02:00
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Tegra::Engines::Maxwell3D& maxwell3d_,
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2021-04-26 08:53:26 +02:00
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Tegra::Engines::KeplerCompute& kepler_compute_,
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2021-05-23 09:28:34 +02:00
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Tegra::MemoryManager& gpu_memory_, const Device& device_,
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TextureCache& texture_cache_, BufferCache& buffer_cache_,
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ProgramManager& program_manager_, StateTracker& state_tracker_)
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2021-04-26 08:53:26 +02:00
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: VideoCommon::ShaderCache{rasterizer_, gpu_memory_, maxwell3d_, kepler_compute_},
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2021-05-23 09:28:34 +02:00
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emu_window{emu_window_}, device{device_}, texture_cache{texture_cache_},
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2021-06-06 05:35:57 +02:00
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buffer_cache{buffer_cache_}, program_manager{program_manager_}, state_tracker{state_tracker_},
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use_asynchronous_shaders{device.UseAsynchronousShaders()},
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profile{
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.supported_spirv = 0x00010000,
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.unified_descriptor_binding = false,
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.support_descriptor_aliasing = false,
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.support_int8 = false,
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.support_int16 = false,
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.support_vertex_instance_id = true,
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.support_float_controls = false,
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.support_separate_denorm_behavior = false,
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.support_separate_rounding_mode = false,
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.support_fp16_denorm_preserve = false,
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.support_fp32_denorm_preserve = false,
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.support_fp16_denorm_flush = false,
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.support_fp32_denorm_flush = false,
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.support_fp16_signed_zero_nan_preserve = false,
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.support_fp32_signed_zero_nan_preserve = false,
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.support_fp64_signed_zero_nan_preserve = false,
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.support_explicit_workgroup_layout = false,
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.support_vote = true,
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.support_viewport_index_layer_non_geometry =
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device.HasNvViewportArray2() || device.HasVertexViewportLayer(),
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.support_viewport_mask = device.HasNvViewportArray2(),
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.support_typeless_image_loads = device.HasImageLoadFormatted(),
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.support_demote_to_helper_invocation = false,
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.support_int64_atomics = false,
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.support_derivative_control = device.HasDerivativeControl(),
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2021-05-26 01:55:40 +02:00
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.support_gl_nv_gpu_shader_5 = device.HasNvGpuShader5(),
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.support_gl_amd_gpu_shader_half_float = device.HasAmdShaderHalfFloat(),
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2021-06-06 05:35:57 +02:00
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.warp_size_potentially_larger_than_guest = true,
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.lower_left_origin_mode = true,
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.need_declared_frag_colors = true,
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.has_broken_spirv_clamp = true,
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.has_broken_unsigned_image_offsets = true,
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.has_broken_signed_operations = true,
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.ignore_nan_fp_comparisons = true,
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} {
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if (use_asynchronous_shaders) {
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workers = CreateWorkers();
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}
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2021-05-22 01:46:40 +02:00
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}
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2021-04-26 08:53:26 +02:00
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ShaderCache::~ShaderCache() = default;
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2019-01-14 04:58:15 +01:00
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2021-05-26 01:39:55 +02:00
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void ShaderCache::LoadDiskResources(u64 title_id, std::stop_token stop_loading,
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const VideoCore::DiskResourceLoadCallback& callback) {
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if (title_id == 0) {
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return;
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}
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2021-06-12 06:46:30 +02:00
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const auto shader_dir{Common::FS::GetYuzuPath(Common::FS::YuzuPath::ShaderDir)};
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const auto base_dir{shader_dir / fmt::format("{:016x}", title_id)};
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if (!Common::FS::CreateDir(shader_dir) || !Common::FS::CreateDir(base_dir)) {
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LOG_ERROR(Common_Filesystem, "Failed to create shader cache directories");
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2021-05-26 01:39:55 +02:00
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return;
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}
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2021-06-12 06:46:30 +02:00
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shader_cache_filename = base_dir / "opengl.bin";
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2021-05-26 01:39:55 +02:00
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2021-06-06 05:35:57 +02:00
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if (!workers) {
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workers = CreateWorkers();
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}
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2021-05-26 01:39:55 +02:00
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struct {
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std::mutex mutex;
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2021-06-06 05:35:57 +02:00
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size_t total{};
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size_t built{};
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bool has_loaded{};
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2021-05-26 01:39:55 +02:00
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} state;
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const auto load_compute{[&](std::ifstream& file, FileEnvironment env) {
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ComputePipelineKey key;
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file.read(reinterpret_cast<char*>(&key), sizeof(key));
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2021-06-06 05:35:57 +02:00
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workers->QueueWork(
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2021-05-26 01:39:55 +02:00
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[this, key, env = std::move(env), &state, &callback](Context* ctx) mutable {
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ctx->pools.ReleaseContents();
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2021-05-27 22:51:00 +02:00
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auto pipeline{CreateComputePipeline(ctx->pools, key, env)};
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2021-05-26 01:39:55 +02:00
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std::lock_guard lock{state.mutex};
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2021-05-27 22:51:00 +02:00
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if (pipeline) {
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compute_cache.emplace(key, std::move(pipeline));
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}
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2021-05-26 01:39:55 +02:00
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++state.built;
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if (state.has_loaded) {
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callback(VideoCore::LoadCallbackStage::Build, state.built, state.total);
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}
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});
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++state.total;
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}};
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const auto load_graphics{[&](std::ifstream& file, std::vector<FileEnvironment> envs) {
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GraphicsPipelineKey key;
|
|
|
|
file.read(reinterpret_cast<char*>(&key), sizeof(key));
|
2021-06-06 05:35:57 +02:00
|
|
|
workers->QueueWork(
|
2021-05-26 01:39:55 +02:00
|
|
|
[this, key, envs = std::move(envs), &state, &callback](Context* ctx) mutable {
|
|
|
|
boost::container::static_vector<Shader::Environment*, 5> env_ptrs;
|
|
|
|
for (auto& env : envs) {
|
|
|
|
env_ptrs.push_back(&env);
|
|
|
|
}
|
|
|
|
ctx->pools.ReleaseContents();
|
2021-05-27 22:51:00 +02:00
|
|
|
auto pipeline{CreateGraphicsPipeline(ctx->pools, key, MakeSpan(env_ptrs))};
|
2021-05-26 01:39:55 +02:00
|
|
|
std::lock_guard lock{state.mutex};
|
2021-05-27 22:51:00 +02:00
|
|
|
if (pipeline) {
|
|
|
|
graphics_cache.emplace(key, std::move(pipeline));
|
|
|
|
}
|
2021-05-26 01:39:55 +02:00
|
|
|
++state.built;
|
|
|
|
if (state.has_loaded) {
|
|
|
|
callback(VideoCore::LoadCallbackStage::Build, state.built, state.total);
|
|
|
|
}
|
|
|
|
});
|
|
|
|
++state.total;
|
|
|
|
}};
|
|
|
|
VideoCommon::LoadPipelines(stop_loading, shader_cache_filename, load_compute, load_graphics);
|
|
|
|
|
|
|
|
std::unique_lock lock{state.mutex};
|
|
|
|
callback(VideoCore::LoadCallbackStage::Build, 0, state.total);
|
|
|
|
state.has_loaded = true;
|
|
|
|
lock.unlock();
|
|
|
|
|
2021-06-06 05:35:57 +02:00
|
|
|
workers->WaitForRequests();
|
|
|
|
if (!use_asynchronous_shaders) {
|
|
|
|
workers.reset();
|
|
|
|
}
|
2021-05-26 01:39:55 +02:00
|
|
|
}
|
|
|
|
|
2021-05-25 23:58:28 +02:00
|
|
|
GraphicsPipeline* ShaderCache::CurrentGraphicsPipeline() {
|
2021-05-23 09:28:34 +02:00
|
|
|
if (!RefreshStages(graphics_key.unique_hashes)) {
|
|
|
|
return nullptr;
|
|
|
|
}
|
|
|
|
const auto& regs{maxwell3d.regs};
|
|
|
|
graphics_key.raw = 0;
|
|
|
|
graphics_key.early_z.Assign(regs.force_early_fragment_tests != 0 ? 1 : 0);
|
|
|
|
graphics_key.gs_input_topology.Assign(graphics_key.unique_hashes[4] != 0
|
|
|
|
? regs.draw.topology.Value()
|
|
|
|
: Maxwell::PrimitiveTopology{});
|
|
|
|
graphics_key.tessellation_primitive.Assign(regs.tess_mode.prim.Value());
|
|
|
|
graphics_key.tessellation_spacing.Assign(regs.tess_mode.spacing.Value());
|
|
|
|
graphics_key.tessellation_clockwise.Assign(regs.tess_mode.cw.Value());
|
2021-05-21 23:17:53 +02:00
|
|
|
graphics_key.xfb_enabled.Assign(regs.tfb_enabled != 0 ? 1 : 0);
|
|
|
|
if (graphics_key.xfb_enabled) {
|
|
|
|
SetXfbState(graphics_key.xfb_state, regs);
|
|
|
|
}
|
2021-05-23 09:28:34 +02:00
|
|
|
const auto [pair, is_new]{graphics_cache.try_emplace(graphics_key)};
|
|
|
|
auto& program{pair->second};
|
|
|
|
if (is_new) {
|
2021-05-25 23:58:28 +02:00
|
|
|
program = CreateGraphicsPipeline();
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
|
|
|
return program.get();
|
|
|
|
}
|
|
|
|
|
2021-05-25 23:58:28 +02:00
|
|
|
ComputePipeline* ShaderCache::CurrentComputePipeline() {
|
2021-05-23 09:28:34 +02:00
|
|
|
const VideoCommon::ShaderInfo* const shader{ComputeShader()};
|
|
|
|
if (!shader) {
|
|
|
|
return nullptr;
|
|
|
|
}
|
|
|
|
const auto& qmd{kepler_compute.launch_description};
|
2021-05-25 23:58:28 +02:00
|
|
|
const ComputePipelineKey key{
|
2021-05-23 09:28:34 +02:00
|
|
|
.unique_hash = shader->unique_hash,
|
|
|
|
.shared_memory_size = qmd.shared_alloc,
|
|
|
|
.workgroup_size{qmd.block_dim_x, qmd.block_dim_y, qmd.block_dim_z},
|
|
|
|
};
|
|
|
|
const auto [pair, is_new]{compute_cache.try_emplace(key)};
|
|
|
|
auto& pipeline{pair->second};
|
|
|
|
if (!is_new) {
|
|
|
|
return pipeline.get();
|
|
|
|
}
|
2021-05-25 23:58:28 +02:00
|
|
|
pipeline = CreateComputePipeline(key, shader);
|
2021-05-23 09:28:34 +02:00
|
|
|
return pipeline.get();
|
|
|
|
}
|
|
|
|
|
2021-05-25 23:58:28 +02:00
|
|
|
std::unique_ptr<GraphicsPipeline> ShaderCache::CreateGraphicsPipeline() {
|
2021-05-23 09:28:34 +02:00
|
|
|
GraphicsEnvironments environments;
|
|
|
|
GetGraphicsEnvironments(environments, graphics_key.unique_hashes);
|
|
|
|
|
|
|
|
main_pools.ReleaseContents();
|
2021-05-27 22:51:00 +02:00
|
|
|
auto pipeline{CreateGraphicsPipeline(main_pools, graphics_key, environments.Span())};
|
|
|
|
if (!pipeline || shader_cache_filename.empty()) {
|
2021-05-26 01:39:55 +02:00
|
|
|
return pipeline;
|
|
|
|
}
|
|
|
|
boost::container::static_vector<const GenericEnvironment*, Maxwell::MaxShaderProgram> env_ptrs;
|
|
|
|
for (size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) {
|
|
|
|
if (graphics_key.unique_hashes[index] != 0) {
|
|
|
|
env_ptrs.push_back(&environments.envs[index]);
|
|
|
|
}
|
|
|
|
}
|
2021-05-27 22:51:00 +02:00
|
|
|
SerializePipeline(graphics_key, env_ptrs, shader_cache_filename);
|
2021-05-26 01:39:55 +02:00
|
|
|
return pipeline;
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
|
|
|
|
2021-05-25 23:58:28 +02:00
|
|
|
std::unique_ptr<GraphicsPipeline> ShaderCache::CreateGraphicsPipeline(
|
2021-05-27 22:51:00 +02:00
|
|
|
ShaderPools& pools, const GraphicsPipelineKey& key,
|
|
|
|
std::span<Shader::Environment* const> envs) try {
|
2021-05-23 09:28:34 +02:00
|
|
|
LOG_INFO(Render_OpenGL, "0x{:016x}", key.Hash());
|
2021-05-26 23:32:59 +02:00
|
|
|
size_t env_index{};
|
|
|
|
u32 total_storage_buffers{};
|
2021-05-23 09:28:34 +02:00
|
|
|
std::array<Shader::IR::Program, Maxwell::MaxShaderProgram> programs;
|
2021-06-04 00:11:16 +02:00
|
|
|
const bool uses_vertex_a{key.unique_hashes[0] != 0};
|
|
|
|
const bool uses_vertex_b{key.unique_hashes[1] != 0};
|
2021-05-23 09:28:34 +02:00
|
|
|
for (size_t index = 0; index < Maxwell::MaxShaderProgram; ++index) {
|
|
|
|
if (key.unique_hashes[index] == 0) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
Shader::Environment& env{*envs[env_index]};
|
|
|
|
++env_index;
|
|
|
|
|
|
|
|
const u32 cfg_offset{static_cast<u32>(env.StartAddress() + sizeof(Shader::ProgramHeader))};
|
2021-06-04 00:11:16 +02:00
|
|
|
Shader::Maxwell::Flow::CFG cfg(env, pools.flow_block, cfg_offset, index == 0);
|
|
|
|
if (!uses_vertex_a || index != 1) {
|
|
|
|
// Normal path
|
|
|
|
programs[index] = TranslateProgram(pools.inst, pools.block, env, cfg);
|
2021-05-26 23:32:59 +02:00
|
|
|
|
2021-06-04 00:11:16 +02:00
|
|
|
for (const auto& desc : programs[index].info.storage_buffers_descriptors) {
|
|
|
|
total_storage_buffers += desc.count;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
// VertexB path when VertexA is present.
|
|
|
|
Shader::IR::Program& program_va{programs[0]};
|
|
|
|
Shader::IR::Program program_vb{TranslateProgram(pools.inst, pools.block, env, cfg)};
|
|
|
|
for (const auto& desc : program_vb.info.storage_buffers_descriptors) {
|
|
|
|
total_storage_buffers += desc.count;
|
|
|
|
}
|
|
|
|
programs[index] = MergeDualVertexPrograms(program_va, program_vb, env);
|
2021-05-26 23:32:59 +02:00
|
|
|
}
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
2021-05-26 23:32:59 +02:00
|
|
|
const u32 glasm_storage_buffer_limit{device.GetMaxGLASMStorageBufferBlocks()};
|
|
|
|
const bool glasm_use_storage_buffers{total_storage_buffers <= glasm_storage_buffer_limit};
|
|
|
|
|
2021-05-23 09:28:34 +02:00
|
|
|
std::array<const Shader::Info*, Maxwell::MaxShaderStage> infos{};
|
|
|
|
|
2021-05-15 23:19:08 +02:00
|
|
|
OGLProgram source_program;
|
|
|
|
std::array<OGLAssemblyProgram, 5> assembly_programs;
|
2021-05-04 01:53:00 +02:00
|
|
|
Shader::Backend::Bindings binding;
|
2021-05-15 23:19:08 +02:00
|
|
|
if (!device.UseAssemblyShaders()) {
|
|
|
|
source_program.handle = glCreateProgram();
|
|
|
|
}
|
2021-06-06 06:28:22 +02:00
|
|
|
const size_t first_index = uses_vertex_a && uses_vertex_b ? 1 : 0;
|
|
|
|
for (size_t index = first_index; index < Maxwell::MaxShaderProgram; ++index) {
|
2021-05-23 09:28:34 +02:00
|
|
|
if (key.unique_hashes[index] == 0) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
UNIMPLEMENTED_IF(index == 0);
|
|
|
|
|
|
|
|
Shader::IR::Program& program{programs[index]};
|
|
|
|
const size_t stage_index{index - 1};
|
|
|
|
infos[stage_index] = &program.info;
|
2021-05-21 07:57:52 +02:00
|
|
|
|
2021-05-26 23:32:59 +02:00
|
|
|
const auto runtime_info{MakeRuntimeInfo(key, program, glasm_use_storage_buffers)};
|
2021-05-15 23:19:08 +02:00
|
|
|
if (device.UseAssemblyShaders()) {
|
2021-05-21 07:57:52 +02:00
|
|
|
const std::string code{EmitGLASM(profile, runtime_info, program, binding)};
|
2021-05-15 23:19:08 +02:00
|
|
|
assembly_programs[stage_index] = CompileProgram(code, AssemblyStage(stage_index));
|
|
|
|
} else {
|
2021-07-10 22:57:35 +02:00
|
|
|
const auto code{EmitGLSL(profile, runtime_info, program, binding)};
|
2021-05-20 03:58:32 +02:00
|
|
|
OGLShader shader;
|
2021-06-06 06:28:22 +02:00
|
|
|
AttachShader(Stage(stage_index), source_program.handle, code);
|
2021-05-15 23:19:08 +02:00
|
|
|
}
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
2021-05-15 23:19:08 +02:00
|
|
|
if (!device.UseAssemblyShaders()) {
|
|
|
|
LinkProgram(source_program.handle);
|
|
|
|
}
|
2021-05-25 23:58:28 +02:00
|
|
|
return std::make_unique<GraphicsPipeline>(
|
2021-05-26 23:32:59 +02:00
|
|
|
device, texture_cache, buffer_cache, gpu_memory, maxwell3d, program_manager, state_tracker,
|
2021-05-21 23:17:53 +02:00
|
|
|
std::move(source_program), std::move(assembly_programs), infos,
|
|
|
|
key.xfb_enabled != 0 ? &key.xfb_state : nullptr);
|
2021-05-27 22:51:00 +02:00
|
|
|
|
|
|
|
} catch (Shader::Exception& exception) {
|
|
|
|
LOG_ERROR(Render_OpenGL, "{}", exception.what());
|
|
|
|
return nullptr;
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
|
|
|
|
2021-05-25 23:58:28 +02:00
|
|
|
std::unique_ptr<ComputePipeline> ShaderCache::CreateComputePipeline(
|
|
|
|
const ComputePipelineKey& key, const VideoCommon::ShaderInfo* shader) {
|
2021-05-23 09:28:34 +02:00
|
|
|
const GPUVAddr program_base{kepler_compute.regs.code_loc.Address()};
|
|
|
|
const auto& qmd{kepler_compute.launch_description};
|
|
|
|
ComputeEnvironment env{kepler_compute, gpu_memory, program_base, qmd.program_start};
|
|
|
|
env.SetCachedSize(shader->size_bytes);
|
|
|
|
|
|
|
|
main_pools.ReleaseContents();
|
2021-05-27 22:51:00 +02:00
|
|
|
auto pipeline{CreateComputePipeline(main_pools, key, env)};
|
|
|
|
if (!pipeline || shader_cache_filename.empty()) {
|
|
|
|
return pipeline;
|
2021-05-26 01:39:55 +02:00
|
|
|
}
|
2021-05-27 22:51:00 +02:00
|
|
|
SerializePipeline(key, std::array<const GenericEnvironment*, 1>{&env}, shader_cache_filename);
|
2021-05-26 01:39:55 +02:00
|
|
|
return pipeline;
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
|
|
|
|
2021-05-25 23:58:28 +02:00
|
|
|
std::unique_ptr<ComputePipeline> ShaderCache::CreateComputePipeline(ShaderPools& pools,
|
|
|
|
const ComputePipelineKey& key,
|
2021-05-27 22:51:00 +02:00
|
|
|
Shader::Environment& env) try {
|
2021-05-23 09:28:34 +02:00
|
|
|
LOG_INFO(Render_OpenGL, "0x{:016x}", key.Hash());
|
|
|
|
|
|
|
|
Shader::Maxwell::Flow::CFG cfg{env, pools.flow_block, env.StartAddress()};
|
|
|
|
Shader::IR::Program program{TranslateProgram(pools.inst, pools.block, env, cfg)};
|
2021-05-26 23:32:59 +02:00
|
|
|
|
|
|
|
u32 num_storage_buffers{};
|
|
|
|
for (const auto& desc : program.info.storage_buffers_descriptors) {
|
|
|
|
num_storage_buffers += desc.count;
|
|
|
|
}
|
|
|
|
Shader::RuntimeInfo info;
|
|
|
|
info.glasm_use_storage_buffers = num_storage_buffers <= device.GetMaxGLASMStorageBufferBlocks();
|
|
|
|
|
2021-05-08 21:34:41 +02:00
|
|
|
OGLAssemblyProgram asm_program;
|
|
|
|
OGLProgram source_program;
|
|
|
|
if (device.UseAssemblyShaders()) {
|
2021-05-26 23:32:59 +02:00
|
|
|
const std::string code{EmitGLASM(profile, info, program)};
|
2021-05-08 21:34:41 +02:00
|
|
|
asm_program = CompileProgram(code, GL_COMPUTE_PROGRAM_NV);
|
|
|
|
} else {
|
2021-05-20 03:58:32 +02:00
|
|
|
const auto code{EmitGLSL(profile, program)};
|
2021-05-08 21:34:41 +02:00
|
|
|
source_program.handle = glCreateProgram();
|
2021-06-06 06:28:22 +02:00
|
|
|
AttachShader(GL_COMPUTE_SHADER, source_program.handle, code);
|
2021-05-08 21:34:41 +02:00
|
|
|
LinkProgram(source_program.handle);
|
|
|
|
}
|
2021-05-26 23:32:59 +02:00
|
|
|
return std::make_unique<ComputePipeline>(device, texture_cache, buffer_cache, gpu_memory,
|
2021-05-25 23:58:28 +02:00
|
|
|
kepler_compute, program_manager, program.info,
|
|
|
|
std::move(source_program), std::move(asm_program));
|
2021-05-27 22:51:00 +02:00
|
|
|
} catch (Shader::Exception& exception) {
|
|
|
|
LOG_ERROR(Render_OpenGL, "{}", exception.what());
|
|
|
|
return nullptr;
|
2021-05-23 09:28:34 +02:00
|
|
|
}
|
|
|
|
|
2021-06-06 05:35:57 +02:00
|
|
|
std::unique_ptr<Common::StatefulThreadWorker<ShaderCache::Context>> ShaderCache::CreateWorkers()
|
|
|
|
const {
|
|
|
|
return std::make_unique<Common::StatefulThreadWorker<Context>>(
|
|
|
|
std::max(std::thread::hardware_concurrency(), 2U) - 1, "yuzu:ShaderBuilder",
|
|
|
|
[this] { return Context{emu_window}; });
|
|
|
|
}
|
|
|
|
|
2019-04-23 23:19:28 +02:00
|
|
|
} // namespace OpenGL
|