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refactor(shader): simplify buffer access emission

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This commit is contained in:
nmzik
2026-08-19 06:32:47 +02:00
parent 49145c1902
commit 3ea2099245
12 changed files with 474 additions and 474 deletions
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src/graphics/shader/recompiler/backend/spirv/spirvEmitterInternal.h
+17 -32
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@@ -672,38 +672,32 @@ uint32_t EmitBinaryU32(EmitterState& state, uint32_t opcode, uint32_t lhs, uint3
uint32_t EmitShaderDataDwordLoad(EmitterState& state, uint32_t dword_index);
uint32_t StorageBufferPackedStride(const EmitterState& state, const IR::MemoryInfo& mem,
uint32_t use_pc);
uint32_t StorageBufferPackedStride(const EmitterState& state, const IR::MemoryInfo& mem);
Prospero::BufferFormat StorageBufferFormat(const EmitterState& state, const IR::MemoryInfo& mem,
uint32_t use_pc);
Prospero::BufferFormat StorageBufferFormat(const EmitterState& state, const IR::MemoryInfo& mem);
void EmitStorageBufferOffsets(EmitterState& state);
DescriptorResourceBinding StorageBufferBindingForMemory(EmitterState& state,
const IR::MemoryInfo& mem, uint32_t use_pc);
uint32_t EmitStorageBufferObjectPointer(EmitterState& state, const IR::MemoryInfo& mem,
uint32_t use_pc);
uint32_t EmitStorageBufferElementInBounds(EmitterState& state, const IR::MemoryInfo& mem,
uint32_t index, uint32_t use_pc);
uint32_t EmitStorageBufferElementPointer(EmitterState& state, const IR::MemoryInfo& mem,
uint32_t index, uint32_t use_pc);
uint32_t EmitLdsElementPointer(EmitterState& state, uint32_t index);
uint32_t LdsDwordCount(const EmitterState& state);
uint32_t EmitLdsElementInBounds(EmitterState& state, uint32_t index);
struct MemoryResourceAccess {
IR::ResourceKind kind = IR::ResourceKind::None;
uint32_t object_pointer = 0;
uint32_t length = 0;
uint32_t index_offset = 0;
bool add_index_offset = false;
};
uint32_t EmitGdsElementInBounds(EmitterState& state, uint32_t index);
MemoryResourceAccess PrepareMemoryResourceAccess(EmitterState& state, const IR::MemoryInfo& mem);
uint32_t EmitGdsElementPointer(EmitterState& state, uint32_t index);
uint32_t EmitMemoryElementIndex(EmitterState& state, const MemoryResourceAccess& access,
uint32_t raw_index);
uint32_t EmitMemoryElementPointer(EmitterState& state, const IR::MemoryInfo& mem, uint32_t index,
uint32_t use_pc);
uint32_t EmitMemoryElementInBounds(EmitterState& state, const MemoryResourceAccess& access,
uint32_t index);
uint32_t EmitMemoryElementPointer(EmitterState& state, const MemoryResourceAccess& access,
uint32_t index);
uint32_t EmitTBufferBitcastF32ToU32(EmitterState& state, uint32_t value);
@@ -807,11 +801,6 @@ bool EmitValueProgram(EmitterState& state, const IR::ValueProgram& program, std:
// These templates accept local lambdas from several emitter translation units.
template <typename Fn>
void EmitIfCondition(EmitterState& state, uint32_t condition, Fn&& fn) {
if (condition == 0) {
fn();
return;
}
const auto then_label = state.builder.AllocateId();
const auto merge_label = state.builder.AllocateId();
state.builder.AddFunction({OpSelectionMerge, merge_label, SelectionControlNone});
@@ -825,10 +814,6 @@ void EmitIfCondition(EmitterState& state, uint32_t condition, Fn&& fn) {
template <typename Fn>
uint32_t EmitValueOrDefaultIfCondition(EmitterState& state, uint32_t condition, uint32_t type,
uint32_t default_value, Fn&& fn) {
if (condition == 0) {
return fn();
}
const auto then_label = state.builder.AllocateId();
const auto then_exit = state.builder.AllocateId();
const auto else_label = state.builder.AllocateId();