raphiaura/KytyPS5
1
0
Fork 0
mirror of https://github.com/KytyPS5/KytyPS5.git synced 2026-10-28 13:56:59 +01:00
Code Issues Packages Projects Releases Wiki Activity

shader: collect usage once and emit descriptor slots directly

Browse Source
This commit is contained in:
nmzik
2026-10-09 02:17:38 +04:00
parent b35cdc39b7
commit e1ac893a0c
28 changed files with 1068 additions and 1408 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/shader/recompiler/backend/spirv/spirvEmitterInternal.h
+5 -32
View File
@@ -6,7 +6,6 @@
#include "graphics/shader/recompiler/BufferFormat.h"
#include "graphics/shader/recompiler/backend/spirv/SpirvBuilder.h"
#include "graphics/shader/recompiler/ir/ShaderIR.h"
#include "graphics/shader/recompiler/ir/passes/BindingLayout.h"
#include "graphics/shader/recompiler/ir/passes/ResourceMaterialization.h"
#include <algorithm>
@@ -58,42 +57,21 @@ constexpr std::array<ImageDimensionInfo, 7> ImageDimensions {{
const ImageDimensionInfo& ImageDimensionInfoFor(ImageDimension dimension);
struct SpirvRequirements {
bool bvh = false;
bool subgroup_ballot = false;
bool subgroup_barrier = false;
bool subgroup_shuffle = false;
bool subgroup_local_invocation_id = false;
bool compute_derivatives = false;
bool image_gather_extended = false;
bool function_lds = false;
bool function_scratch = false;
bool pixel_valid_mask = false;
bool buffer_int64_atomics = false;
bool buffer_u8 = false;
bool buffer_u16 = false;
bool shared_int64_atomics = false;
bool coherent_buffers = false;
bool float64 = false;
};
SpirvRequirements AnalyzeProgramRequirements(const IR::Program& program);
struct EmitterState {
EmitterState(const IR::Program& program_, ShaderStageInputInfo input_info_)
EmitterState(IR::Program& program_, ShaderStageInputInfo input_info_)
: builder(program_.stage == ShaderType::Mesh ? 0x00010400u : 0x00010300u),
program(program_), input_info(input_info_),
requirements(AnalyzeProgramRequirements(program_)) {
program(program_), input_info(input_info_) {
if (ShaderWorkgroupInput(program.stage, input_info) != nullptr) {
lds_storage_class = spv::StorageClassWorkgroup;
}
if (IR::FindBinding(program.bindings, IR::DescriptorBindingKind::SharedMemory) != nullptr) {
if (program.info.uses_lds && program.stage == ShaderType::Compute &&
input_info.compute != nullptr && input_info.compute->lds_storage) {
lds_storage_class = spv::StorageClassStorageBuffer;
}
}
Builder builder;
const IR::Program& program;
IR::Program& program;
ShaderStageInputInfo input_info;
uint32_t void_type = 0;
uint32_t bool_type = 0;
@@ -113,7 +91,6 @@ struct EmitterState {
uint32_t tess_inner_variable = 0;
uint32_t tess_patch_base = 0;
const SpirvRequirements requirements;
uint32_t lane_count = 1;
uint32_t lane_half = 0;
uint32_t storage_buffer_variable = 0;
@@ -313,9 +290,6 @@ uint32_t EmitSubgroupLocalInvocationId(EmitterState& state);
IR::DescriptorBindingKind kind, uint32_t resource,
const char* reason);
uint32_t ResourceForDescriptor(const EmitterState& state, IR::DescriptorBindingKind kind,
uint32_t resource);
uint32_t DescriptorElementPointer(EmitterState& state, uint32_t result_ptr_type,
uint32_t variable_id, uint32_t array_index,
IR::DescriptorBindingKind kind, uint32_t resource,
@@ -410,7 +384,6 @@ uint32_t EmitShaderDataDwordLoad(EmitterState& state, uint32_t dword_index);
uint32_t StorageBufferPackedStride(const EmitterState& state, const IR::MemoryInfo& mem);
Prospero::BufferFormat StorageBufferFormat(const EmitterState& state, const IR::MemoryInfo& mem);
uint32_t StorageBufferElementBits(const IR::Program& program, const IR::MemoryInfo& mem);
void EmitMemoryOffsets(EmitterState& state);