RSP: Compile_Cop2_MF check for write to r0

2024-07-06 18:53:19 +09:30 · 2024-07-06 18:53:19 +09:30 · 38599b79fe
parent 1af8570315
commit 38599b79fe
1 changed files with 6 additions and 0 deletions
--- a/Source/Project64-rsp-core/Recompiler/RspRecompilerOps.cpp
+++ b/Source/Project64-rsp-core/Recompiler/RspRecompilerOps.cpp
@ -2447,6 +2447,12 @@ void Compile_Cop0_MT(void)

 void Compile_Cop2_MF(void)
 {
+    if (RSPOpC.rt == 0)
+    {
+        CPU_Message("  %X %s", CompilePC, RSPInstruction(CompilePC, RSPOpC.Value).NameAndParam().c_str());
+        return;
+    }
+
 #ifndef Compile_Cop2
    Cheat_r4300iOpcode(RSP_Cop2_MF, "RSP_Cop2_MF");
 #else