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shader: reflect masked hull control-point addresses

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Çağatay Güçlü
2026-10-28 22:19:09 +01:00
committed by nmzik
parent 41de2fd64e
commit 77458260f1
2 changed files with 17 additions and 6 deletions
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src/graphics/shader/recompiler/Tessellation.cpp
+7 -4
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@@ -156,11 +156,14 @@ void ReflectTessellationLayout(const Decoder::Program& program, bool local,
if (rhs.constant == 0u && third.constant == 8u) value = constant(0u);
}
break;
case Opcode::V_AND_B32:
if ((lhs.kind == Kind::PackedControlPoint && rhs == constant(0xffu)) ||
(rhs.kind == Kind::PackedControlPoint && lhs == constant(0xffu)))
value = constant(0u);
case Opcode::V_AND_B32: {
const auto mask = lhs.kind == Kind::PackedControlPoint ? rhs
: rhs.kind == Kind::PackedControlPoint ? lhs
: Address {};
if (mask == constant(0xffu)) value = constant(0u);
if (mask == constant(0x1f00u)) value = {Kind::Affine, 256u, 0u};
break;
}
case Opcode::V_ADD_NC_U32: value = add(lhs, rhs); break;
case Opcode::V_MUL_LO_U32: value = multiply(lhs, rhs); break;
case Opcode::V_MUL_U32_U24: value = multiply(low24(lhs), low24(rhs)); break;