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Reschedule in time spin loops.

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It seems like rescheduling should potentially happen much more often, but
it could be a bit dangerous as far as compatibility.

Improves sound quality in Crimson Gem Saga and Where Is My Heart?
This commit is contained in:
Unknown W. Brackets 2013-08-04 10:11:56 -07:00
parent 53336e55ad
commit e51265d26e
1 changed files with 9 additions and 7 deletions
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16
Core/HLE/sceKernelTime.cpp
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@ -28,6 +28,7 @@
#include "Core/HLE/HLE.h" #include "Core/HLE/HLE.h"
#include "Core/HLE/sceKernel.h" #include "Core/HLE/sceKernel.h"
#include "Core/HLE/sceKernelTime.h" #include "Core/HLE/sceKernelTime.h"
#include "Core/HLE/sceKernelThread.h"
#include "Core/HLE/sceRtc.h" #include "Core/HLE/sceRtc.h"
////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////
@ -52,12 +53,6 @@ void __KernelTimeDoState(PointerWrap &p)
p.DoMarker("sceKernelTime"); p.DoMarker("sceKernelTime");
} }
struct SceKernelSysClock
{
u32_le lo;
u32_le hi;
};
int sceKernelGetSystemTime(u32 sysclockPtr) int sceKernelGetSystemTime(u32 sysclockPtr)
{ {
u64 t = CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz(); u64 t = CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz();
@ -65,6 +60,7 @@ int sceKernelGetSystemTime(u32 sysclockPtr)
Memory::Write_U64(t, sysclockPtr); Memory::Write_U64(t, sysclockPtr);
DEBUG_LOG(HLE, "sceKernelGetSystemTime(out:%16llx)", t); DEBUG_LOG(HLE, "sceKernelGetSystemTime(out:%16llx)", t);
hleEatCycles(265); hleEatCycles(265);
hleReSchedule("system time");
return 0; return 0;
} }
@ -74,6 +70,7 @@ u32 sceKernelGetSystemTimeLow()
u64 t = CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz(); u64 t = CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz();
VERBOSE_LOG(HLE,"%08x=sceKernelGetSystemTimeLow()",(u32)t); VERBOSE_LOG(HLE,"%08x=sceKernelGetSystemTimeLow()",(u32)t);
hleEatCycles(165); hleEatCycles(165);
hleReSchedule("system time");
return (u32)t; return (u32)t;
} }
@ -82,6 +79,7 @@ u64 sceKernelGetSystemTimeWide()
u64 t = CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz(); u64 t = CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz();
DEBUG_LOG(HLE,"%i=sceKernelGetSystemTimeWide()",(u32)t); DEBUG_LOG(HLE,"%i=sceKernelGetSystemTimeWide()",(u32)t);
hleEatCycles(250); hleEatCycles(250);
hleReSchedule("system time");
return t; return t;
} }
@ -135,6 +133,7 @@ u32 sceKernelLibcClock()
u32 retVal = (u32) (CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz()); u32 retVal = (u32) (CoreTiming::GetTicks() / CoreTiming::GetClockFrequencyMHz());
DEBUG_LOG(HLE, "%i = sceKernelLibcClock", retVal); DEBUG_LOG(HLE, "%i = sceKernelLibcClock", retVal);
hleEatCycles(330); hleEatCycles(330);
hleReSchedule("libc clock");
return retVal; return retVal;
} }
@ -151,6 +150,7 @@ u32 sceKernelLibcTime(u32 outPtr)
else if (outPtr != 0) else if (outPtr != 0)
return 0; return 0;
hleReSchedule("libc time");
return t; return t;
} }
@ -165,5 +165,7 @@ u32 sceKernelLibcGettimeofday(u32 timeAddr, u32 tzAddr)
DEBUG_LOG(HLE,"sceKernelLibcGettimeofday(%08x, %08x)", timeAddr, tzAddr); DEBUG_LOG(HLE,"sceKernelLibcGettimeofday(%08x, %08x)", timeAddr, tzAddr);
hleEatCycles(1885); hleEatCycles(1885);
return 0;
hleReSchedule("libc timeofday");
return 0;
} }