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Corrected seeking function for Neill's emulators, most of which have a maximum number of samples they'll render per call; the seeking function also breaks out the instant that any of those cores return an error status

CQTexperiment
Chris Moeller 2013-10-20 22:02:59 -07:00
parent 4764c5eacd
commit 761ea97e0e
1 changed files with 31 additions and 12 deletions
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37
Plugins/HighlyComplete/HighlyComplete/HCDecoder.mm
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@ -1309,16 +1309,24 @@ static int twosf_info(void * context, const char * name, const char * value)
}
if ( type == 1 || type == 2 )
{
do
{
uint32_t howmany = (uint32_t)(frame - framesRead);
psx_execute( emulatorCore, 0x7fffffff, 0, &howmany, 0 );
frame = (long)(howmany + framesRead);
if ( psx_execute( emulatorCore, 0x7fffffff, 0, &howmany, 0 ) < 0 ) break;
framesRead += howmany;
}
while (framesRead < frame);
}
else if ( type == 0x11 || type == 0x12 )
{
do
{
uint32_t howmany = (uint32_t)(frame - framesRead);
sega_execute( emulatorCore, 0x7fffffff, 0, &howmany );
frame = (long)(howmany + framesRead);
if ( sega_execute( emulatorCore, 0x7fffffff, 0, &howmany ) < 0 ) break;
framesRead += howmany;
}
while (framesRead < frame);
}
else if ( type == 0x22 )
{
@ -1342,8 +1350,13 @@ static int twosf_info(void * context, const char * name, const char * value)
}
if ( frames_to_run )
{
CPULoop( system, 250000 );
if ( !sound_out->samples_written ) break;
}
} while ( frames_to_run );
framesRead = frame;
}
else if ( type == 0x24 )
{
@ -1362,6 +1375,8 @@ static int twosf_info(void * context, const char * name, const char * value)
frames_to_run -= frames_this_run;
}
framesRead = frame;
}
else if ( type == 0x25 )
{
@ -1381,17 +1396,21 @@ static int twosf_info(void * context, const char * name, const char * value)
frames_to_run -= frames_to_render;
}
framesRead = frame;
}
else if ( type == 0x41 )
{
do
{
uint32_t howmany = (uint32_t)(frame - framesRead);
qsound_execute( emulatorCore, 0x7fffffff, 0, &howmany );
frame = (long)(howmany + framesRead);
if ( qsound_execute( emulatorCore, 0x7fffffff, 0, &howmany ) < 0 ) break;
framesRead += howmany;
}
while ( framesRead < frame );
}
framesRead = frame;
return frame;
return framesRead;
}
- (NSDictionary *)properties