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shader: remove second IR layer

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This commit is contained in:
nmzik
2026-08-26 07:42:51 +02:00
parent e2c840cb23
commit ffa69d48de
49 changed files with 3691 additions and 6001 deletions
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src/graphics/shader/shader.cpp
+2 -39
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@@ -15,7 +15,7 @@
#include "graphics/host_gpu/renderer/renderContext.h"
#include "graphics/shader/recompiler/ShaderRecompiler.h"
#include "graphics/shader/recompiler/frontend/decode/ShaderDecoder.h"
#include "graphics/shader/recompiler/ir/ValueProgram.h"
#include "graphics/shader/recompiler/ir/ShaderIR.h"
#include "graphics/shader/shaderVertexMetadata.h"
#include "kernel/memory.h"
#include "libs/errno.h"
@@ -49,9 +49,6 @@ namespace Libs::Graphics {
namespace {
constexpr uint32_t PsInputOffsetMask = 0x0000001fu;
constexpr uint32_t PsInputFlatShade = 0x00000400u;
bool ReadShaderGuestMemory(void*, uint64_t address, uint32_t* value) {
return value != nullptr &&
Libs::LibKernel::Memory::TryReadGpuCleanBacking(address, value, sizeof(*value));
@@ -59,40 +56,6 @@ bool ReadShaderGuestMemory(void*, uint64_t address, uint32_t* value) {
} // namespace
uint32_t ShaderPixelParameterMappedLocation(const ShaderPixelInputInfo& info, uint32_t input) {
return input < info.input_num ? info.interpolator_settings[input] & PsInputOffsetMask : input;
}
uint32_t ShaderPixelParameterLocation(const ShaderPixelInputInfo& info,
std::span<const uint32_t> active_inputs, uint32_t input) {
std::array<bool, 32> used_locations {};
for (const auto active_input: active_inputs) {
auto location = ShaderPixelParameterMappedLocation(info, active_input);
if (location < used_locations.size() && used_locations[location]) {
location = active_input;
while (location < used_locations.size() && used_locations[location]) {
location++;
}
EXIT_NOT_IMPLEMENTED(location >= used_locations.size());
}
if (active_input == input) {
return location;
}
used_locations[location] = true;
}
return ShaderPixelParameterMappedLocation(info, input);
}
bool ShaderPixelParameterIsFlat(const ShaderPixelInputInfo& info, uint32_t input) {
return input < info.input_num && (info.interpolator_settings[input] & PsInputFlatShade) != 0 &&
!ShaderPixelParameterIsCustom(info, input);
}
bool ShaderPixelParameterIsCustom(const ShaderPixelInputInfo& info, uint32_t input) {
return input < 32u && (info.custom_interpolation_mask & (1u << input)) != 0;
}
struct ShaderBinaryInfo {
uint8_t signature[7];
uint8_t version;
@@ -1035,7 +998,7 @@ static std::string ShaderDescribeSpecialization(const ShaderRecompiler::IR::Prog
program.bindings.push_constant_size, program.bindings.descriptors.size(),
program.bindings.user_data_registers.size(), program.info.buffers.size(),
program.info.images.size(), program.info.samplers.size(), program.info.addresses.size(),
program.values != nullptr ? program.values->srt_reads.size() : 0u);
program.srt_reads.size());
for (uint32_t i = 0; i < program.info.buffers.size(); i++) {
const auto& buffer = program.info.buffers[i];
ret +=