void IAGSEngine::PlaySoundChannel (int32 channel, int32 soundType, int32 volume, int32 loop, const char *filename) {
stop_and_destroy_channel (channel);
SOUNDCLIP *newcha = NULL;
if (((soundType == PSND_MP3STREAM) || (soundType == PSND_OGGSTREAM))
&& (loop != 0))
quit("IAGSEngine::PlaySoundChannel: streamed samples cannot loop");
if (soundType == PSND_WAVE)
newcha = my_load_wave (filename, volume, loop);
else if (soundType == PSND_MP3STREAM)
newcha = my_load_mp3 (filename, volume);
else if (soundType == PSND_OGGSTREAM)
newcha = my_load_ogg (filename, volume);
else if (soundType == PSND_MP3STATIC)
newcha = my_load_static_mp3 (filename, volume, (loop != 0));
else if (soundType == PSND_OGGSTATIC)
newcha = my_load_static_ogg (filename, volume, (loop != 0));
else if (soundType == PSND_MIDI) {
if (midi_pos >= 0)
quit("!IAGSEngine::PlaySoundChannel: MIDI already in use");
newcha = my_load_midi (filename, loop);
newcha->set_volume (volume);
}
else if (soundType == PSND_MOD) {
newcha = my_load_mod (filename, loop);
newcha->set_volume (volume);
}
else
quit("!IAGSEngine::PlaySoundChannel: unknown sound type");
channels[channel] = newcha;
}
SOUNDCLIP *load_sound_and_play(ScriptAudioClip *aclip, bool repeat)
{
SOUNDCLIP *soundfx = load_sound_clip(aclip, repeat);
if (soundfx != NULL) {
if (soundfx->play() == 0)
soundfx = NULL;
}
return soundfx;
}
SOUNDCLIP *load_sound_from_path(int soundNumber, int volume, bool repeat)
{
SOUNDCLIP *soundfx = load_sound_clip_from_old_style_number(false, soundNumber, repeat);
if (soundfx != NULL) {
if (soundfx->play() == 0)
soundfx = NULL;
}
return soundfx;
}
void update_queued_clips_volume(int audioType, int new_vol)
{
for (int i = 0; i < play.new_music_queue_size; ++i)
{
// NOTE: if clip is uncached, the volume will be set from defaults when it is loaded
SOUNDCLIP *sndclip = play.new_music_queue[i].cachedClip;
if (sndclip)
{
ScriptAudioClip *clip = &game.audioClips[play.new_music_queue[i].audioClipIndex];
if (clip->type == audioType)
sndclip->set_volume_percent(new_vol);
}
}
}
SOUNDCLIP *load_sound_clip(ScriptAudioClip *audioClip, bool repeat)
{
if (!is_audiotype_allowed_to_play((AudioFileType)audioClip->fileType))
{
return NULL;
}
update_clip_default_volume(audioClip);
SOUNDCLIP *soundClip = NULL;
AssetPath asset_name = get_audio_clip_assetpath(audioClip->bundlingType, audioClip->fileName);
switch (audioClip->fileType)
{
case eAudioFileOGG:
soundClip = my_load_static_ogg(asset_name, audioClip->defaultVolume, repeat);
break;
case eAudioFileMP3:
soundClip = my_load_static_mp3(asset_name, audioClip->defaultVolume, repeat);
break;
case eAudioFileWAV:
case eAudioFileVOC:
soundClip = my_load_wave(asset_name, audioClip->defaultVolume, repeat);
break;
case eAudioFileMIDI:
soundClip = my_load_midi(asset_name, repeat);
break;
case eAudioFileMOD:
#ifndef PSP_NO_MOD_PLAYBACK
soundClip = my_load_mod(asset_name, repeat);
#else
soundClip = NULL;
#endif
break;
default:
quitprintf("AudioClip.Play: invalid audio file type encountered: %d", audioClip->fileType);
}
if (soundClip != NULL)
{
soundClip->set_volume_percent(audioClip->defaultVolume);
soundClip->soundType = audioClip->type;
soundClip->sourceClip = audioClip;
}
return soundClip;
}
SOUNDCLIP *load_sound_clip(ScriptAudioClip *audioClip, bool repeat)
{
const char *clipFileName = get_audio_clip_file_name(audioClip);
if ((clipFileName == NULL) || (usetup.digicard == DIGI_NONE))
{
return NULL;
}
update_clip_default_volume(audioClip);
SOUNDCLIP *soundClip = NULL;
switch (audioClip->fileType)
{
case eAudioFileOGG:
soundClip = my_load_static_ogg(clipFileName, audioClip->defaultVolume, repeat);
break;
case eAudioFileMP3:
soundClip = my_load_static_mp3(clipFileName, audioClip->defaultVolume, repeat);
break;
case eAudioFileWAV:
case eAudioFileVOC:
soundClip = my_load_wave(clipFileName, audioClip->defaultVolume, repeat);
break;
case eAudioFileMIDI:
soundClip = my_load_midi(clipFileName, repeat);
break;
case eAudioFileMOD:
#ifndef PSP_NO_MOD_PLAYBACK
soundClip = my_load_mod(clipFileName, repeat);
#else
soundClip = NULL;
#endif
break;
default:
quitprintf("AudioClip.Play: invalid audio file type encountered: %d", audioClip->fileType);
}
if (soundClip != NULL)
{
soundClip->set_volume_origin(audioClip->defaultVolume);
soundClip->soundType = audioClip->type;
soundClip->sourceClip = audioClip;
}
return soundClip;
}
