void PlayMP3File (const char *filename) {
if (strlen(filename) >= PLAYMP3FILE_MAX_FILENAME_LEN)
quit("!PlayMP3File: filename too long");
debug_script_log("PlayMP3File %s", filename);
AssetPath asset_name("", filename);
int useChan = prepare_for_new_music ();
bool doLoop = (play.music_repeat > 0);
if ((channels[useChan] = my_load_static_ogg(asset_name, 150, doLoop)) != NULL) {
channels[useChan]->play();
current_music_type = MUS_OGG;
play.cur_music_number = 1000;
// save the filename (if it's not what we were supplied with)
if (filename != &play.playmp3file_name[0])
strcpy (play.playmp3file_name, filename);
}
else if ((channels[useChan] = my_load_static_mp3(asset_name, 150, doLoop)) != NULL) {
channels[useChan]->play();
current_music_type = MUS_MP3;
play.cur_music_number = 1000;
// save the filename (if it's not what we were supplied with)
if (filename != &play.playmp3file_name[0])
strcpy (play.playmp3file_name, filename);
}
else
debug_script_warn ("PlayMP3File: file '%s' not found or cannot play", filename);
post_new_music_check(useChan);
update_music_volume();
}
// returns -1 on failure, channel number on success
int PlaySoundEx(int val1, int channel) {
if (debug_flags & DBG_NOSFX)
return -1;
ScriptAudioClip *aclip = GetAudioClipForOldStyleNumber(game, false, val1);
if (aclip && !is_audiotype_allowed_to_play((AudioFileType)aclip->fileType))
return -1; // if sound is off, ignore it
if ((channel < SCHAN_NORMAL) || (channel >= MAX_SOUND_CHANNELS))
quit("!PlaySoundEx: invalid channel specified, must be 3-7");
// if an ambient sound is playing on this channel, abort it
StopAmbientSound(channel);
if (val1 < 0) {
stop_and_destroy_channel (channel);
return -1;
}
// if skipping a cutscene, don't try and play the sound
if (play.fast_forward)
return -1;
// that sound is already in memory, play it
if (!psp_audio_multithreaded)
{
if ((last_sound_played[channel] == val1) && (channels[channel] != NULL)) {
debug_script_log("Playing sound %d on channel %d; cached", val1, channel);
channels[channel]->restart();
channels[channel]->set_volume (play.sound_volume);
return channel;
}
}
// free the old sound
stop_and_destroy_channel (channel);
debug_script_log("Playing sound %d on channel %d", val1, channel);
last_sound_played[channel] = val1;
SOUNDCLIP *soundfx = aclip ? load_sound_and_play(aclip, false) : NULL;
if (soundfx == NULL) {
debug_script_warn("Sound sample load failure: cannot load sound %d", val1);
debug_script_log("FAILED to load sound %d", val1);
return -1;
}
channels[channel] = soundfx;
channels[channel]->priority = 10;
channels[channel]->set_volume (play.sound_volume);
return channel;
}
int GetCharacterHeight(int charid) {
CharacterInfo *char1 = &game.chars[charid];
if (charextra[charid].height < 1)
{
if ((char1->view < 0) ||
(char1->loop >= views[char1->view].numLoops) ||
(char1->frame >= views[char1->view].loops[char1->loop].numFrames))
{
debug_script_warn("GetCharacterHeight: Character %s has invalid frame: view %d, loop %d, frame %d", char1->scrname, char1->view + 1, char1->loop, char1->frame);
return 2;
}
return spriteheight[views[char1->view].loops[char1->loop].frames[char1->frame].pic];
}
else
return charextra[charid].height;
}
int GetCharacterWidth(int ww) {
CharacterInfo *char1 = &game.chars[ww];
if (charextra[ww].width < 1)
{
if ((char1->view < 0) ||
(char1->loop >= views[char1->view].numLoops) ||
(char1->frame >= views[char1->view].loops[char1->loop].numFrames))
{
debug_script_warn("GetCharacterWidth: Character %s has invalid frame: view %d, loop %d, frame %d", char1->scrname, char1->view + 1, char1->loop, char1->frame);
return 4;
}
return spritewidth[views[char1->view].loops[char1->loop].frames[char1->frame].pic];
}
else
return charextra[ww].width;
}
void PlayAmbientSound (int channel, int sndnum, int vol, int x, int y) {
// the channel parameter is to allow multiple ambient sounds in future
if ((channel < 1) || (channel == SCHAN_SPEECH) || (channel >= MAX_SOUND_CHANNELS))
quit("!PlayAmbientSound: invalid channel number");
if ((vol < 1) || (vol > 255))
quit("!PlayAmbientSound: volume must be 1 to 255");
ScriptAudioClip *aclip = GetAudioClipForOldStyleNumber(game, false, sndnum);
if (aclip && !is_audiotype_allowed_to_play((AudioFileType)aclip->fileType))
return;
// only play the sound if it's not already playing
if ((ambient[channel].channel < 1) || (channels[ambient[channel].channel] == NULL) ||
(channels[ambient[channel].channel]->done == 1) ||
(ambient[channel].num != sndnum)) {
StopAmbientSound(channel);
// in case a normal non-ambient sound was playing, stop it too
stop_and_destroy_channel(channel);
SOUNDCLIP *asound = aclip ? load_sound_and_play(aclip, true) : NULL;
if (asound == NULL) {
debug_script_warn ("Cannot load ambient sound %d", sndnum);
debug_script_log("FAILED to load ambient sound %d", sndnum);
return;
}
debug_script_log("Playing ambient sound %d on channel %d", sndnum, channel);
ambient[channel].channel = channel;
channels[channel] = asound;
channels[channel]->priority = 15; // ambient sound higher priority than normal sfx
}
// calculate the maximum distance away the player can be, using X
// only (since X centred is still more-or-less total Y)
ambient[channel].maxdist = ((x > thisroom.width / 2) ? x : (thisroom.width - x)) - AMBIENCE_FULL_DIST;
ambient[channel].num = sndnum;
ambient[channel].x = x;
ambient[channel].y = y;
ambient[channel].vol = vol;
update_ambient_sound_vol();
}
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;
}
