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SVP Tasco's PMC fix

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@351 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2008-02-06 16:25:58 +00:00
parent 16ebbe9eaa
commit 94fc546caa
3 changed files with 5 additions and 4 deletions
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3
Pico/carthw/svp/ssp16.c
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@ -653,10 +653,11 @@ static u32 read_PMC(void)
// elprintf(EL_ANOMALY|EL_SVP, "prev PMC not used @ %04x", GET_PPC_OFFS()); // elprintf(EL_ANOMALY|EL_SVP, "prev PMC not used @ %04x", GET_PPC_OFFS());
ssp->emu_status |= SSP_PMC_SET; ssp->emu_status |= SSP_PMC_SET;
ssp->emu_status &= ~SSP_PMC_HAVE_ADDR; ssp->emu_status &= ~SSP_PMC_HAVE_ADDR;
return ((rPMC.h << 4) & 0xfff0) | ((rPMC.h >> 4) & 0xf);
} else { } else {
ssp->emu_status |= SSP_PMC_HAVE_ADDR; ssp->emu_status |= SSP_PMC_HAVE_ADDR;
return rPMC.h;
} }
return rPMC.h;
} }
static void write_PMC(u32 d) static void write_PMC(u32 d)

4
platform/win32/GenaDrive/DSound.cpp
View file

@ -110,14 +110,14 @@ static int DSoundFake()
int diff; int diff;
diff = ticks - ticks_old; diff = ticks - ticks_old;
if (diff >= 0 && diff < 1000000/60) if (diff >= 0 && diff < 1000000/60*4)
{ {
while (diff >= 0 && diff < 1000000/60) while (diff >= 0 && diff < 1000000/60)
{ {
Sleep(1); Sleep(1);
diff = GetTickCount()*1000 - ticks_old; diff = GetTickCount()*1000 - ticks_old;
} }
ticks_old = ticks + 1000000/60; ticks_old += 1000000/60;
} }
else else
ticks_old = ticks; ticks_old = ticks;

2
platform/win32/GenaDrive/version.h
View file

@ -1,2 +1,2 @@
#define VERSION "1.40" #define VERSION "1.40a"