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Allow passing nil as a track to BGM functions

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This commit is contained in:
Struma 2023-05-20 14:54:09 -04:00
parent d3e032146c
commit 95e9ae47ac
1 changed files with 20 additions and 18 deletions
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38
binding/audio-binding.cpp
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@ -85,6 +85,8 @@ RB_METHOD(audio_##entity##Fade) \
// DEF_PLAY_STOP_POS( bgm )
#define MAYBE_NIL_TRACK(t) t == Qnil ? -127 : NUM2INT(t)
RB_METHOD(audio_bgmPlay)
{
RB_UNUSED_PARAM;
@ -92,36 +94,36 @@ RB_METHOD(audio_bgmPlay)
int volume = 100;
int pitch = 100;
double pos = 0.0;
int track = -127;
rb_get_args(argc, argv, "z|iifi", &filename, &volume, &pitch, &pos, &track RB_ARG_END);
GUARD_EXC( shState->audio().bgmPlay(filename, volume, pitch, pos, track); )
VALUE track;
rb_get_args(argc, argv, "z|iifo", &filename, &volume, &pitch, &pos, &track RB_ARG_END);
GUARD_EXC( shState->audio().bgmPlay(filename, volume, pitch, pos, MAYBE_NIL_TRACK(track)); )
return Qnil;
}
RB_METHOD(audio_bgmStop)
{
RB_UNUSED_PARAM;
int track = -127;
rb_get_args(argc, argv, "|i", &track RB_ARG_END);
shState->audio().bgmStop(track);
VALUE track;
rb_get_args(argc, argv, "|o", &track RB_ARG_END);
shState->audio().bgmStop(MAYBE_NIL_TRACK(track));
return Qnil;
}
RB_METHOD(audio_bgmPos)
{
RB_UNUSED_PARAM;
int track = 0;
rb_get_args(argc, argv, "|i", &track RB_ARG_END);
return rb_float_new(shState->audio().bgmPos(track));
VALUE track;
rb_get_args(argc, argv, "|o", &track RB_ARG_END);
return rb_float_new(shState->audio().bgmPos(MAYBE_NIL_TRACK(track)));
}
RB_METHOD(audio_bgmGetVolume)
{
RB_UNUSED_PARAM;
int track = -127;
rb_get_args(argc, argv, "|i", &track RB_ARG_END);
VALUE track;
rb_get_args(argc, argv, "|o", &track RB_ARG_END);
int ret = 0;
GUARD_EXC( ret = shState->audio().bgmGetVolume(track); )
GUARD_EXC( ret = shState->audio().bgmGetVolume(MAYBE_NIL_TRACK(track)); )
return rb_fix_new(ret);
}
@ -129,9 +131,9 @@ RB_METHOD(audio_bgmSetVolume)
{
RB_UNUSED_PARAM;
int volume;
int track = -127;
rb_get_args(argc, argv, "i|i", &volume, &track RB_ARG_END);
GUARD_EXC( shState->audio().bgmSetVolume(volume, track); )
VALUE track;
rb_get_args(argc, argv, "i|o", &volume, &track RB_ARG_END);
GUARD_EXC( shState->audio().bgmSetVolume(volume, MAYBE_NIL_TRACK(track)); )
return Qnil;
}
@ -144,9 +146,9 @@ RB_METHOD(audio_bgmFade)
{
RB_UNUSED_PARAM;
int time;
int track = -127;
rb_get_args(argc, argv, "i|i", &time, &track RB_ARG_END);
shState->audio().bgmFade(time, track);
VALUE track;
rb_get_args(argc, argv, "i|o", &time, &track RB_ARG_END);
shState->audio().bgmFade(time, MAYBE_NIL_TRACK(track));
return Qnil;
}