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shader: materialize exact buffer capacity through shared clean reads

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Co-authored-by: shadowbeat070 <70843316+shadowbeat070@users.noreply.github.com>
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nmzikandshadowbeat070 committed 2026-10-04 18:39:34 +04:00
1 parent 92ac54a493
commit 3ba0e971e9
15 files changed
+333 -176
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src/graphics/shader/recompiler/ir/passes/ConstantPropagation.cpp
+5
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@@ -199,6 +199,11 @@ void FoldInstruction(Block& block, Block::iterator instruction,
std::unordered_set<Inst*>& lowered_ancillary) {
auto& inst = *instruction;
switch (inst.GetOpcode()) {
case ValueOpcode::StoreBufferU32: {
const auto data = ResolveActiveU32(Arg(inst, 4), Arg(inst, 5));
if (!data.IsEmpty() && data != inst.Arg(4)) inst.SetArg(4, data);
return;
}
case ValueOpcode::Phi: FoldPhi(inst); return;
case ValueOpcode::SelectU1:
if (!FoldSelect(inst) && IsImmediate(Arg(inst, 2), Type::U1) &&