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shader: execute PS5 BVH intersections and local FLAT stacks

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Co-authored-by: Ali Almohaya <AliAlmohaya@gmail.com>
Co-authored-by: Mac <me@itsmemac.com>
Co-authored-by: Senaxx <michelbeld@gmail.com>
Co-authored-by: Jean-Philippe <github@meunier.jp>
This commit is contained in:
nmzik
2026-10-01 07:55:28 +04:00
parent 581dad7dd3
commit 337f432016
22 changed files with 859 additions and 156 deletions
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src/graphics/shader/recompiler/frontend/translate/Translate.cpp
+8
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@@ -135,6 +135,8 @@ IR::U32 Translator::ReadRawU32(const Decoder::Operand& operand) {
case Decoder::OperandKind::IntegerInlineConstant:
case Decoder::OperandKind::FloatInlineConstant: return IR::U32(IR::Value(operand.value));
case Decoder::OperandKind::Null:
case Decoder::OperandKind::SharedBase:
case Decoder::OperandKind::PrivateBase:
case Decoder::OperandKind::PopsExitingWaveId: return IR::U32(IR::Value(0u));
case Decoder::OperandKind::Sgpr:
return ir.GetScalarReg(static_cast<IR::ScalarReg>(operand.reg));
@@ -474,6 +476,12 @@ IR::U32 Translator::ReadU32(const Decoder::Operand& operand) {
}
std::array<IR::U32, 2> Translator::ReadU32Pair(const Decoder::Operand& operand) {
if (operand.kind == Decoder::OperandKind::PrivateBase ||
operand.kind == Decoder::OperandKind::SharedBase) {
return {IR::U32(IR::Value(0u)), IR::U32(IR::Value(
operand.kind == Decoder::OperandKind::PrivateBase ? Decoder::PrivateApertureHigh
: Decoder::SharedApertureHigh))};
}
if (operand.kind == Decoder::OperandKind::ExecLo) {
return {ir.GetExecLo(), ir.GetExecHi()};
}