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shader: eliminate retained SRT lookup aliases

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This commit is contained in:
nmzik
2026-10-09 00:55:36 +02:00
parent e1ac893a0c
commit dbe5353f3a
9 changed files with 239 additions and 116 deletions
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src/graphics/shader/recompiler/ir/passes/SrtWalker.h
+8 -3
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@@ -20,6 +20,13 @@ struct SrtRuntime {
std::span<const uint32_t> workgroup_counts;
};
// Retained reads no longer need the guest instruction PC. A clean read evaluates
// its address and bounds through the strict reader as well as the final DWORD.
struct SrtReadFlags {
uint32_t index = 0;
uint32_t clean = 0;
};
enum class RuntimeValueType { Any, Integer };
bool ValidateRuntimeValue(const ResourcePlan& program, Value value,
@@ -31,8 +38,7 @@ SrtRuntime CleanRuntime(SrtRuntime runtime);
class SrtWalker {
public:
SrtWalker(const ResourcePlan& program, const SrtRuntime& runtime,
std::span<const uint8_t> clean_flat_slots = {}, SrtWalker* clean_evaluator = nullptr,
Value active_mask = {});
SrtWalker* clean_evaluator = nullptr, Value active_mask = {});
~SrtWalker();
SrtWalker(const SrtWalker&) = delete;
SrtWalker& operator=(const SrtWalker&) = delete;
@@ -54,7 +60,6 @@ private:
const ResourcePlan& m_program;
SrtRuntime m_runtime;
std::span<const uint8_t> m_clean_flat_slots;
SrtWalker* m_clean_evaluator = nullptr;
Value m_active_mask;
ResourcePlan::EvaluationContext& m_context;