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Rsp: Change how SP_SEMAPHORE_REG to how it use to be before adding multithread RSP

This commit is contained in:
zilmar 2024-01-11 18:17:05 +10:30
parent 5c56f9df83
commit 71067ccdc4
3 changed files with 14 additions and 5 deletions
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6
Source/Project64-rsp-core/Settings/RspSettings.cpp
View File

@ -4,8 +4,8 @@
#include <Project64-rsp-core/cpu/RSPCpu.h>
#include <Settings/Settings.h>
uint16_t Set_AudioHle = 0, Set_GraphicsHle = 0, Set_AllocatedRdramSize = 0, Set_DirectoryLog = 0;
bool GraphicsHle = true, AudioHle, ConditionalMove, HleAlistTask = false;
uint16_t Set_AudioHle = 0, Set_GraphicsHle = 0, Set_MultiThreaded = 0, Set_AllocatedRdramSize = 0, Set_DirectoryLog = 0;
bool GraphicsHle = true, AudioHle, ConditionalMove, HleAlistTask = false, RspMultiThreaded = false;
bool DebuggingEnabled = false, Profiling, IndvidualBlock, ShowErrors, BreakOnStart = false, LogRDP = false, LogX86Code = false;
void InitializeRspSetting(void)
@ -13,6 +13,7 @@ void InitializeRspSetting(void)
SetModuleName("RSP");
Set_GraphicsHle = FindSystemSettingId("HLE GFX");
Set_AudioHle = FindSystemSettingId("HLE Audio");
Set_MultiThreaded = FindSystemSettingId("Rsp Multi Threaded");
Set_AllocatedRdramSize = FindSystemSettingId("AllocatedRdramSize");
Set_DirectoryLog = FindSystemSettingId("Dir:Log");
@ -43,4 +44,5 @@ void InitializeRspSetting(void)
AudioHle = Set_AudioHle != 0 ? GetSystemSetting(Set_AudioHle) != 0 : false;
GraphicsHle = Set_GraphicsHle != 0 ? GetSystemSetting(Set_GraphicsHle) != 0 : true;
RspMultiThreaded = Set_MultiThreaded != 0 ? GetSystemSetting(Set_MultiThreaded) != 0 : false;
}

2
Source/Project64-rsp-core/Settings/RspSettings.h
View File

@ -4,5 +4,5 @@
void InitializeRspSetting(void);
extern uint16_t Set_AudioHle, Set_GraphicsHle, Set_AllocatedRdramSize, Set_DirectoryLog;
extern bool GraphicsHle, AudioHle, ConditionalMove, HleAlistTask;
extern bool GraphicsHle, AudioHle, ConditionalMove, HleAlistTask, RspMultiThreaded;
extern bool DebuggingEnabled, Profiling, IndvidualBlock, ShowErrors, BreakOnStart, LogRDP, LogX86Code;

7
Source/Project64-rsp-core/cpu/RSPInterpreterOps.cpp
View File

@ -427,8 +427,15 @@ void RSP_Cop0_MF(void)
case 5: RSP_GPR[RSPOpC.rt].UW = *RSPInfo.SP_DMA_FULL_REG; break;
case 6: RSP_GPR[RSPOpC.rt].UW = *RSPInfo.SP_DMA_BUSY_REG; break;
case 7:
if (RspMultiThreaded)
{
RSP_GPR[RSPOpC.rt].W = *RSPInfo.SP_SEMAPHORE_REG;
*RSPInfo.SP_SEMAPHORE_REG = 1;
}
else
{
RSP_GPR[RSPOpC.rt].W = 0;
}
break;
case 8: RSP_GPR[RSPOpC.rt].UW = *RSPInfo.DPC_START_REG; break;
case 9: RSP_GPR[RSPOpC.rt].UW = *RSPInfo.DPC_END_REG; break;