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-rw-r--r--src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_compare.cpp10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_compare.cpp b/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_compare.cpp
index e78e9c4e1..c02a40209 100644
--- a/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_compare.cpp
+++ b/src/shader_recompiler/frontend/maxwell/translate/impl/floating_point_compare.cpp
@@ -42,7 +42,15 @@ void TranslatorVisitor::FCMP_cr(u64 insn) {
42} 42}
43 43
44void TranslatorVisitor::FCMP_imm(u64 insn) { 44void TranslatorVisitor::FCMP_imm(u64 insn) {
45 FCMP(*this, insn, GetReg39(insn), GetFloatImm20(insn)); 45 union {
46 u64 raw;
47 BitField<20, 19, u64> value;
48 BitField<56, 1, u64> is_negative;
49 } const fcmp{insn};
50 const u32 sign_bit{fcmp.is_negative != 0 ? (1U << 31) : 0};
51 const u32 value{static_cast<u32>(fcmp.value) << 12};
52
53 FCMP(*this, insn, ir.Imm32(value), GetFloatReg39(insn));
46} 54}
47 55
48} // namespace Shader::Maxwell 56} // namespace Shader::Maxwell