ShuriZma
/
project64
mirror of https://github.com/project64/project64.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Optimize LHU in RSP Recompiler

This commit is contained in:
LegendOfDragoon 2015-09-07 15:10:19 -07:00
parent e0bd5442e4
commit 67d2fc95a3
1 changed files with 9 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
Source/RSP/Recompiler Ops.c
View File

@ -824,8 +824,15 @@ void Compile_LHU ( void ) {
Addr &= 0xfff;
if ((Addr & 1) != 0) {
CompilerWarning("Unaligned LHU at constant address PC = %04X", CompilePC);
Cheat_r4300iOpcodeNoMessage(RSP_Opcode_LHU,"RSP_Opcode_LHU");
if ((Addr & 2) == 0) {
CompilerWarning("Unaligned LHU at constant address PC = %04X", CompilePC);
Cheat_r4300iOpcodeNoMessage(RSP_Opcode_LHU, "RSP_Opcode_LHU");
} else {
char Address[32];
sprintf(Address, "Dmem + %Xh", Addr);
MoveZxVariableToX86regHalf(RSPInfo.DMEM + (Addr ^ 2), Address, x86_ECX);
MoveX86regToVariable(x86_ECX, &RSP_GPR[RSPOpC.rt].UW, GPR_Name(RSPOpC.rt));
}
return;
} else {
char Address[32];