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shader_recompiler: Emulate unnormalized sampler coordinates in shader. (#1762)

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* shader_recompiler: Emulate unnormalized sampler coordinates in shader.

* Address review comments.
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squidbus 2024-12-13 11:49:07 -08:00 • committed by GitHub
parent 306279901f
commit 028be3ba5d
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GPG key ID: B5690EEEBB952194
10 changed files with 78 additions and 12 deletions
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14
src/shader_recompiler/ir/ir_emitter.cpp
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@ -692,6 +692,20 @@ F32F64 IREmitter::FPMul(const F32F64& a, const F32F64& b) {
}
}
F32F64 IREmitter::FPDiv(const F32F64& a, const F32F64& b) {
if (a.Type() != b.Type()) {
UNREACHABLE_MSG("Mismatching types {} and {}", a.Type(), b.Type());
}
switch (a.Type()) {
case Type::F32:
return Inst<F32>(Opcode::FPDiv32, a, b);
case Type::F64:
return Inst<F64>(Opcode::FPDiv64, a, b);
default:
ThrowInvalidType(a.Type());
}
}
F32F64 IREmitter::FPFma(const F32F64& a, const F32F64& b, const F32F64& c) {
if (a.Type() != b.Type() || a.Type() != c.Type()) {
UNREACHABLE_MSG("Mismatching types {}, {}, and {}", a.Type(), b.Type(), c.Type());