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video_core: Refactor GPU interface (#7272)

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* video_core: Refactor GPU interface

* citra_qt: Better debug widget lifetime
This commit is contained in:
GPUCode 2023-12-28 12:46:57 +02:00 • committed by GitHub
parent 602f4f60d8
commit 2bb7f89c30
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167 changed files with 4172 additions and 4866 deletions
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57
src/tests/video_core/shader/shader_jit_compiler.cpp
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@ -13,6 +13,8 @@
#include <catch2/catch_test_macros.hpp>
#include <fmt/format.h>
#include <nihstro/inline_assembly.h>
#include "video_core/pica/shader_setup.h"
#include "video_core/pica/shader_unit.h"
#include "video_core/shader/shader_interpreter.h"
#if CITRA_ARCH(x86_64)
#include "video_core/shader/shader_jit_x64_compiler.h"
@ -54,11 +56,11 @@ struct StringMaker<Common::Vec4f> {
};
} // namespace Catch
static std::unique_ptr<Pica::Shader::ShaderSetup> CompileShaderSetup(
static std::unique_ptr<Pica::ShaderSetup> CompileShaderSetup(
std::initializer_list<nihstro::InlineAsm> code) {
const auto shbin = nihstro::InlineAsm::CompileToRawBinary(code);
auto shader = std::make_unique<Pica::Shader::ShaderSetup>();
auto shader = std::make_unique<Pica::ShaderSetup>();
std::transform(shbin.program.begin(), shbin.program.end(), shader->program_code.begin(),
[](const auto& x) { return x.hex; });
@ -75,18 +77,16 @@ public:
shader_jit.Compile(&shader_setup->program_code, &shader_setup->swizzle_data);
}
explicit ShaderTest(std::unique_ptr<Pica::Shader::ShaderSetup> input_shader_setup)
explicit ShaderTest(std::unique_ptr<Pica::ShaderSetup> input_shader_setup)
: shader_setup(std::move(input_shader_setup)) {
shader_jit.Compile(&shader_setup->program_code, &shader_setup->swizzle_data);
}
Common::Vec4f Run(std::span<const Common::Vec4f> inputs) {
Pica::Shader::UnitState shader_unit;
Pica::ShaderUnit shader_unit;
RunJit(shader_unit, inputs);
return {shader_unit.registers.output[0].x.ToFloat32(),
shader_unit.registers.output[0].y.ToFloat32(),
shader_unit.registers.output[0].z.ToFloat32(),
shader_unit.registers.output[0].w.ToFloat32()};
return {shader_unit.output[0].x.ToFloat32(), shader_unit.output[0].y.ToFloat32(),
shader_unit.output[0].z.ToFloat32(), shader_unit.output[0].w.ToFloat32()};
}
Common::Vec4f Run(std::initializer_list<float> inputs) {
@ -105,39 +105,36 @@ public:
return Run(std::vector<Common::Vec4f>{inputs});
}
void RunJit(Pica::Shader::UnitState& shader_unit, std::span<const Common::Vec4f> inputs) {
void RunJit(Pica::ShaderUnit& shader_unit, std::span<const Common::Vec4f> inputs) {
for (std::size_t i = 0; i < inputs.size(); ++i) {
const Common::Vec4f& input = inputs[i];
shader_unit.registers.input[i].x = Pica::f24::FromFloat32(input.x);
shader_unit.registers.input[i].y = Pica::f24::FromFloat32(input.y);
shader_unit.registers.input[i].z = Pica::f24::FromFloat32(input.z);
shader_unit.registers.input[i].w = Pica::f24::FromFloat32(input.w);
shader_unit.input[i].x = Pica::f24::FromFloat32(input.x);
shader_unit.input[i].y = Pica::f24::FromFloat32(input.y);
shader_unit.input[i].z = Pica::f24::FromFloat32(input.z);
shader_unit.input[i].w = Pica::f24::FromFloat32(input.w);
}
shader_unit.registers.temporary.fill(
Common::Vec4<Pica::f24>::AssignToAll(Pica::f24::Zero()));
shader_unit.temporary.fill(Common::Vec4<Pica::f24>::AssignToAll(Pica::f24::Zero()));
shader_jit.Run(*shader_setup, shader_unit, 0);
}
void RunJit(Pica::Shader::UnitState& shader_unit, float input) {
void RunJit(Pica::ShaderUnit& shader_unit, float input) {
const Common::Vec4f input_vec(input, 0, 0, 0);
RunJit(shader_unit, {&input_vec, 1});
}
void RunInterpreter(Pica::Shader::UnitState& shader_unit,
std::span<const Common::Vec4f> inputs) {
void RunInterpreter(Pica::ShaderUnit& shader_unit, std::span<const Common::Vec4f> inputs) {
for (std::size_t i = 0; i < inputs.size(); ++i) {
const Common::Vec4f& input = inputs[i];
shader_unit.registers.input[i].x = Pica::f24::FromFloat32(input.x);
shader_unit.registers.input[i].y = Pica::f24::FromFloat32(input.y);
shader_unit.registers.input[i].z = Pica::f24::FromFloat32(input.z);
shader_unit.registers.input[i].w = Pica::f24::FromFloat32(input.w);
shader_unit.input[i].x = Pica::f24::FromFloat32(input.x);
shader_unit.input[i].y = Pica::f24::FromFloat32(input.y);
shader_unit.input[i].z = Pica::f24::FromFloat32(input.z);
shader_unit.input[i].w = Pica::f24::FromFloat32(input.w);
}
shader_unit.registers.temporary.fill(
Common::Vec4<Pica::f24>::AssignToAll(Pica::f24::Zero()));
shader_unit.temporary.fill(Common::Vec4<Pica::f24>::AssignToAll(Pica::f24::Zero()));
shader_interpreter.Run(*shader_setup, shader_unit);
}
void RunInterpreter(Pica::Shader::UnitState& shader_unit, float input) {
void RunInterpreter(Pica::ShaderUnit& shader_unit, float input) {
const Common::Vec4f input_vec(input, 0, 0, 0);
RunInterpreter(shader_unit, {&input_vec, 1});
}
@ -145,7 +142,7 @@ public:
public:
JitShader shader_jit;
ShaderInterpreter shader_interpreter;
std::unique_ptr<Pica::Shader::ShaderSetup> shader_setup;
std::unique_ptr<Pica::ShaderSetup> shader_setup;
};
TEST_CASE("ADD", "[video_core][shader][shader_jit]") {
@ -642,11 +639,11 @@ TEST_CASE("Nested Loop", "[video_core][shader][shader_jit]") {
input) +
input;
Pica::Shader::UnitState shader_unit_jit;
Pica::ShaderUnit shader_unit_jit;
shader_test.RunJit(shader_unit_jit, input);
REQUIRE(shader_unit_jit.address_registers[2] == expected_aL);
REQUIRE(shader_unit_jit.registers.output[0].x.ToFloat32() == Catch::Approx(expected_out));
REQUIRE(shader_unit_jit.output[0].x.ToFloat32() == Catch::Approx(expected_out));
}
{
shader_test.shader_setup->uniforms.i[0] = {9, 0, 2, 0};
@ -659,11 +656,11 @@ TEST_CASE("Nested Loop", "[video_core][shader][shader_jit]") {
(shader_test.shader_setup->uniforms.i[1][0] + 1)) *
input) +
input;
Pica::Shader::UnitState shader_unit_jit;
Pica::ShaderUnit shader_unit_jit;
shader_test.RunJit(shader_unit_jit, input);
REQUIRE(shader_unit_jit.address_registers[2] == expected_aL);
REQUIRE(shader_unit_jit.registers.output[0].x.ToFloat32() == Catch::Approx(expected_out));
REQUIRE(shader_unit_jit.output[0].x.ToFloat32() == Catch::Approx(expected_out));
}
}