diff options
Diffstat (limited to 'sound/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h')
| -rw-r--r-- | sound/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sound/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h b/sound/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h index a6fd39646a..ddd249b1b8 100644 --- a/sound/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h +++ b/sound/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h @@ -30,9 +30,19 @@ #include "sound/mixer.h" #include "common/list.h" +#ifdef __DS__ +/* This disables the rhythm channel when emulating the PC-98 type 86 sound card. + * The only purpose is code size reduction for certain backends. + * At the moment the only games which make use of the rhythm channel are the + * (very rare) PC-98 versions of Legend of Kyrandia 2 and Lands of Lore. Music will + * still be okay, just missing a couple of rhythm instruments. + */ +#define DISABLE_PC98_RHYTHM_CHANNEL +#endif + class TownsPC98_FmSynthOperator; class TownsPC98_FmSynthSquareSineSource; -#ifndef __DS__ +#ifndef DISABLE_PC98_RHYTHM_CHANNEL class TownsPC98_FmSynthPercussionSource; #endif @@ -130,7 +140,7 @@ private: }; TownsPC98_FmSynthSquareSineSource *_ssg; -#ifndef __DS__ +#ifndef DISABLE_PC98_RHYTHM_CHANNEL TownsPC98_FmSynthPercussionSource *_prc; #endif ChanInternal *_chanInternal; @@ -172,7 +182,7 @@ private: Audio::Mixer *_mixer; Audio::SoundHandle _soundHandle; -#ifndef __DS__ +#ifndef DISABLE_PC98_RHYTHM_CHANNEL static const uint8 _percussionData[]; #endif static const uint32 _adtStat[]; |