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Fix signed sampler comparisons

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This commit is contained in:
nmzik
2026-09-20 14:08:22 +04:00
parent 8d66c4ef6d
commit 102a10f0fe
2 changed files with 13 additions and 4 deletions
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src/graphics/shader/recompiler/ir/passes/SrtWalker.cpp
+8
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@@ -125,6 +125,7 @@ bool IsRuntimeUniformOp(ValueOpcode op) {
case ValueOpcode::ULessThan32:
case ValueOpcode::IEqual32:
case ValueOpcode::UGreaterThan32:
case ValueOpcode::SGreaterThanEqual32:
case ValueOpcode::INotEqual32:
case ValueOpcode::LogicalOr:
case ValueOpcode::LogicalAnd:
@@ -930,6 +931,13 @@ private:
return true;
}
return false;
case ValueOpcode::SGreaterThanEqual32:
if (binary()) {
result = std::bit_cast<int32_t>(static_cast<uint32_t>(a)) >=
std::bit_cast<int32_t>(static_cast<uint32_t>(b));
return true;
}
return false;
case ValueOpcode::LogicalAnd:
if (binary()) {
result = (a != 0u) && (b != 0u);