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fixed bugs in new toc reading code, when the request wasn't from the first track (nw)

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This commit is contained in:
smf- 2013-10-08 18:04:17 +00:00
parent a5808eaca7
commit 6060e514a7
1 changed files with 9 additions and 3 deletions
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12
src/emu/machine/t10mmc.c
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@ -64,7 +64,7 @@ int t10mmc::toc_tracks()
{
return ( end_track - start_track ) + 2;
}
else if (start_track < 0xaa)
else if (start_track <= 0xaa)
{
return 1;
}
@ -512,10 +512,16 @@ void t10mmc::ReadData( UINT8 *data, int dataLength )
data[dptr++] = 1;
data[dptr++] = cdrom_get_last_track(cdrom);
int first_track = command[6];
if (first_track == 0)
{
first_track = 1;
}
for (int i = 0; i < tracks; i++)
{
int track = i + 1;
int cdrom_track = i;
int track = first_track + i;
int cdrom_track = track - 1;
if( i == tracks - 1 )
{
track = 0xaa;