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Added the PLAY AUDIO TRACK RELATIVE (10) and PLAY AUDIO TRACK RELATIVE (12) CD-ROM commands;

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More fixes for the PLAY AUDIO TRACK INDEX command.
This commit is contained in:
OBattler
2018-10-30 16:42:43 +01:00
parent 5e5e1ed70e
commit 8b3f47ab4d
3 changed files with 30 additions and 7 deletions
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8
src/cdrom/cdrom.c
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@@ -8,7 +8,7 @@
*
* Generic CD-ROM drive core.
*
* Version: @(#)cdrom.c 1.0.6 2018/10/28
* Version: @(#)cdrom.c 1.0.7 2018/10/30
*
* Author: Miran Grca, <mgrca8@gmail.com>
*
@@ -293,7 +293,11 @@ cdrom_audio_play(cdrom_t *dev, uint32_t pos, uint32_t len, int ismsf)
return 0;
cdrom_log("CD-ROM %i: Play audio - %08X %08X %i\n", dev->id, pos, len, ismsf);
if (ismsf == 2) {
if (ismsf & 0x100) {
/* Track-relative audio play. */
dev->ops->get_track_info(dev, ismsf & 0xff, 0, &ti);
pos += MSFtoLBA(ti.m, ti.s, ti.f) - 150;
} else if (ismsf == 2) {
dev->ops->get_track_info(dev, pos, 0, &ti);
pos = MSFtoLBA(ti.m, ti.s, ti.f) - 150;
/* We have to end at the *end* of the specified track,