libretro/ppsspp
1
0
Fork 0
mirror of https://github.com/libretro/ppsspp.git synced 2025-02-02 23:03:42 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Simple workaround for timing issue with coreState after syscall.

Browse Source 
Also fixes off by one in ForceCheck.
This commit is contained in:
Henrik Rydgard 2016-05-13 20:21:19 +02:00
parent 5b2504120d
commit 5923013d65
2 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Core/CoreTiming.cpp
View File

@ -567,10 +567,10 @@ void MoveEvents()
void ForceCheck()
{
int cyclesExecuted = slicelength - currentMIPS->downcount;
int cyclesExecuted = slicelength - currentMIPS->downcount + 1;
globalTimer += cyclesExecuted;
// This will cause us to check for new events immediately.
currentMIPS->downcount = 0;
currentMIPS->downcount = -1;
// But let's not eat a bunch more time in Advance() because of this.
slicelength = 0;
}

4
Core/MIPS/IR/IRInterpreter.cpp
View File

@ -10,6 +10,8 @@
#include "Core/HLE/ReplaceTables.h"
#include "Core/MIPS/MIPSTables.h"
#include "Core/MIPS/MIPSVFPUUtils.h"
#include "Core/System.h"
#include "Core/CoreTiming.h"
#include "math/math_util.h"
#include "Common/CommonTypes.h"
@ -583,6 +585,8 @@ u32 IRInterpret(MIPSState *mips, const IRInst *inst, const u32 *constPool, int c
{
MIPSOpcode op(constPool[inst->src1]);
CallSyscall(op);
if (coreState != CORE_RUNNING)
CoreTiming::ForceCheck();
return mips->pc;
}