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authorReinUsesLisp <reinuseslisp@airmail.cc>2021-02-23 02:59:16 +0100
committerameerj <52414509+ameerj@users.noreply.github.com>2021-07-23 03:51:22 +0200
commite44752ddc8804961eb84f8c225bb36d5b4c77bc1 (patch)
tree84df0e38680470a0ee8c2230625193c4156ddea6 /src/shader_recompiler/frontend/maxwell/translate/impl/impl.cpp
parentshader: Fix MOV(reg), add SHL variants and emit neg and abs instructions (diff)
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Diffstat (limited to '')
-rw-r--r--src/shader_recompiler/frontend/maxwell/translate/impl/impl.cpp12
1 files changed, 10 insertions, 2 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/impl.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/impl.cpp
index 165d475b9..a5a0e1a9b 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/impl.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/impl.cpp
@@ -48,11 +48,11 @@ IR::U32 TranslatorVisitor::GetReg39(u64 insn) {
return X(reg.index);
}
-IR::F32 TranslatorVisitor::GetRegFloat20(u64 insn) {
+IR::F32 TranslatorVisitor::GetFloatReg20(u64 insn) {
return ir.BitCast<IR::F32>(GetReg20(insn));
}
-IR::F32 TranslatorVisitor::GetRegFloat39(u64 insn) {
+IR::F32 TranslatorVisitor::GetFloatReg39(u64 insn) {
return ir.BitCast<IR::F32>(GetReg39(insn));
}
@@ -110,6 +110,14 @@ IR::U32 TranslatorVisitor::GetImm32(u64 insn) {
return ir.Imm32(static_cast<u32>(imm.value));
}
+IR::F32 TranslatorVisitor::GetFloatImm32(u64 insn) {
+ union {
+ u64 raw;
+ BitField<20, 32, u64> value;
+ } const imm{insn};
+ return ir.Imm32(Common::BitCast<f32>(static_cast<u32>(imm.value)));
+}
+
void TranslatorVisitor::SetZFlag(const IR::U1& value) {
ir.SetZFlag(value);
}