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;
}
int play_speech(int charid,int sndid) {
stop_and_destroy_channel (SCHAN_SPEECH);
// don't play speech if we're skipping a cutscene
if (play.fast_forward)
return 0;
if ((play.want_speech < 1) || (speech_file.IsEmpty()))
return 0;
SOUNDCLIP *speechmp3;
String script_name;
if (charid >= 0) {
// append the first 4 characters of the script name to the filename
if (game.chars[charid].scrname[0] == 'c')
script_name.SetString(&game.chars[charid].scrname[1], 4);
else
script_name.SetString(game.chars[charid].scrname, 4);
}
else
script_name = "NARR";
// append the speech number and create voice file name
String voice_file = String::FromFormat("%s%d", script_name.GetCStr(), sndid);
int ii; // Compare the base file name to the .pam file name
curLipLine = -1; // See if we have voice lip sync for this line
curLipLinePhoneme = -1;
for (ii = 0; ii < numLipLines; ii++) {
if (stricmp(splipsync[ii].filename, voice_file) == 0) {
curLipLine = ii;
break;
}
}
// if the lip-sync is being used for voice sync, disable
// the text-related lipsync
if (numLipLines > 0)
game.options[OPT_LIPSYNCTEXT] = 0;
voice_file.Append(".wav");
AssetPath asset_name(speech_file, voice_file);
speechmp3 = my_load_wave(asset_name, play.speech_volume, 0);
if (speechmp3 == NULL) {
voice_file.ReplaceMid(voice_file.GetLength() - 3, 3, "ogg");
speechmp3 = my_load_ogg(asset_name, play.speech_volume);
}
if (speechmp3 == NULL) {
voice_file.ReplaceMid(voice_file.GetLength() - 3, 3, "mp3");
speechmp3 = my_load_mp3(asset_name, play.speech_volume);
}
if (speechmp3 != NULL) {
if (speechmp3->play() == 0)
speechmp3 = NULL;
}
if (speechmp3 == NULL) {
voice_file.ClipRight(4); // cut the extension for debug output
debug_script_warn("Speech load failure: '%s'", voice_file.GetCStr());
curLipLine = -1;
return 0;
}
channels[SCHAN_SPEECH] = speechmp3;
play.music_vol_was = play.music_master_volume;
// Negative value means set exactly; positive means drop that amount
if (play.speech_music_drop < 0)
play.music_master_volume = -play.speech_music_drop;
else
play.music_master_volume -= play.speech_music_drop;
apply_volume_drop_modifier(true);
update_music_volume();
update_music_at = 0;
mvolcounter = 0;
update_ambient_sound_vol();
// change Sierra w/bgrnd to Sierra without background when voice
// is available (for Tierra)
if ((game.options[OPT_SPEECHTYPE] == 2) && (play.no_textbg_when_voice > 0)) {
game.options[OPT_SPEECHTYPE] = 1;
play.no_textbg_when_voice = 2;
}
return 1;
}
