#include "setup.h"
+static SoundInfo **Sound = NULL;
+static MusicInfo **Music = NULL;
static int num_sounds = 0, num_music = 0;
-static struct SampleInfo *Sound = NULL;
-#if defined(TARGET_SDL)
-static int num_mods = 0;
-static struct SampleInfo *Mod = NULL;
-#endif
/* ========================================================================= */
static struct SoundControl playlist[MAX_SOUNDS_PLAYING];
static struct SoundControl emptySoundControl =
{
- -1,0,0, FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE, 0,0L,0L,NULL
+ -1,0,0, FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE,FALSE, 0,0, 0,NULL
};
#if defined(PLATFORM_UNIX)
{
int i;
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
playlist[i] = emptySoundControl;
playing_sounds = 0;
}
InitPlaylist();
stereo_volume[PSND_MAX_LEFT2RIGHT] = 0;
- for(i=0;i<PSND_MAX_LEFT2RIGHT;i++)
+ for(i=0; i<PSND_MAX_LEFT2RIGHT; i++)
stereo_volume[i] =
- (int)sqrt((float)(PSND_MAX_LEFT2RIGHT*PSND_MAX_LEFT2RIGHT-i*i));
+ (int)sqrt((float)(PSND_MAX_LEFT2RIGHT * PSND_MAX_LEFT2RIGHT - i * i));
#if defined(PLATFORM_HPUX)
InitAudioDevice_HPUX();
if (snd_ctrl.reload_sounds || snd_ctrl.reload_music)
{
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
playlist[i] = emptySoundControl;
playing_sounds = 0;
if (!playing_sounds)
continue;
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
- if (snd_ctrl.stop_all_sounds || playlist[i].nr == snd_ctrl.nr)
- playlist[i].fade_sound = TRUE;
+ if (snd_ctrl.music)
+ playlist[audio.music_channel].fade_sound = TRUE;
+ else
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
+ if (snd_ctrl.stop_all_sounds ||
+ (i != audio.music_channel && playlist[i].nr == snd_ctrl.nr))
+ playlist[i].fade_sound = TRUE;
}
else if (snd_ctrl.stop_all_sounds)
{
if (!playing_sounds)
continue;
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
playlist[i] = emptySoundControl;
playing_sounds = 0;
if (!playing_sounds)
continue;
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
- if (playlist[i].nr == snd_ctrl.nr)
+ if (snd_ctrl.music)
+ {
+ playlist[audio.music_channel] = emptySoundControl;
+ playing_sounds--;
+ }
+
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
+ {
+ if (i != audio.music_channel && playlist[i].nr == snd_ctrl.nr)
{
playlist[i] = emptySoundControl;
playing_sounds--;
}
+ }
if (!playing_sounds)
close(audio.device_fd);
continue;
/* get pointer and size of the actual sound sample */
- sample_ptr = playlist[i].data_ptr+playlist[i].playingpos;
- sample_size =
- MIN(max_sample_size,playlist[i].data_len-playlist[i].playingpos);
+ sample_ptr = playlist[i].data_ptr + playlist[i].playingpos;
+ sample_size = MIN(max_sample_size,
+ playlist[i].data_len - playlist[i].playingpos);
playlist[i].playingpos += sample_size;
/* fill the first mixing buffer with original sample */
- memcpy(premix_first_buffer,sample_ptr,sample_size);
+ memcpy(premix_first_buffer, sample_ptr, sample_size);
/* are we about to restart a looping sound? */
- if (playlist[i].loop && sample_size<max_sample_size)
+ if (playlist[i].loop && sample_size < max_sample_size)
{
- playlist[i].playingpos = max_sample_size-sample_size;
- memcpy(premix_first_buffer+sample_size,
- playlist[i].data_ptr,max_sample_size-sample_size);
+ playlist[i].playingpos = max_sample_size - sample_size;
+ memcpy(premix_first_buffer + sample_size,
+ playlist[i].data_ptr, max_sample_size - sample_size);
sample_size = max_sample_size;
}
/* adjust volume of actual sound sample */
if (playlist[i].volume != PSND_MAX_VOLUME)
- for(j=0;j<sample_size;j++)
+ for(j=0; j<sample_size; j++)
premix_first_buffer[j] =
(playlist[i].volume * (int)premix_first_buffer[j])
>> PSND_MAX_VOLUME_BITS;
if (stereo)
{
int middle_pos = PSND_MAX_LEFT2RIGHT/2;
- int left_volume = stereo_volume[middle_pos+playlist[i].stereo];
- int right_volume = stereo_volume[middle_pos-playlist[i].stereo];
+ int left_volume = stereo_volume[middle_pos +playlist[i].stereo];
+ int right_volume = stereo_volume[middle_pos -playlist[i].stereo];
- for(j=0;j<sample_size;j++)
+ for(j=0; j<sample_size; j++)
{
premix_left_buffer[j] =
(left_volume * (int)premix_first_buffer[j])
return;
for (i=0; i<MAX_SOUNDS_PLAYING; i++)
- if ((snd_ctrl.stop_all_sounds || playlist[i].nr == snd_ctrl.nr) &&
+ if ((snd_ctrl.stop_all_sounds ||
+ (i != audio.music_channel && playlist[i].nr == snd_ctrl.nr) ||
+ (i == audio.music_channel && snd_ctrl.music)) &&
!playlist[i].fade_sound)
{
playlist[i].fade_sound = TRUE;
{
if (!playing_sounds)
return;
- SoundServer_StopSound(snd_ctrl.nr);
+ SoundServer_StopSound(snd_ctrl);
}
for (i=0; i<MAX_SOUNDS_PLAYING; i++)
{
int i, k;
+ if (snd_ctrl.music)
+ snd_ctrl.nr = snd_ctrl.nr % num_music;
+
/* if playlist is full, remove oldest sound */
- if (playing_sounds==MAX_SOUNDS_PLAYING)
+ if (playing_sounds == MAX_SOUNDS_PLAYING)
{
- int longest=0, longest_nr=0;
+ int longest = 0, longest_nr = 0;
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ for (i=0; i<MAX_SOUNDS_PLAYING; i++)
{
#if !defined(PLATFORM_MSDOS)
int actual = 100 * playlist[i].playingpos / playlist[i].data_len;
int actual = playlist[i].playingpos;
#endif
- if (!playlist[i].loop && actual>longest)
+ if (i != audio.music_channel && !playlist[i].loop && actual > longest)
{
- longest=actual;
- longest_nr=i;
+ longest = actual;
+ longest_nr = i;
}
}
#if defined(PLATFORM_MSDOS)
}
/* check if sound is already being played (and how often) */
- for(k=0,i=0;i<MAX_SOUNDS_PLAYING;i++)
- {
- if (playlist[i].nr == snd_ctrl.nr)
+ for (k=0,i=0; i<MAX_SOUNDS_PLAYING; i++)
+ if (i != audio.music_channel && playlist[i].nr == snd_ctrl.nr)
k++;
- }
/* restart loop sounds only if they are just fading out */
- if (k>=1 && snd_ctrl.loop)
+ if (k >= 1 && snd_ctrl.loop)
{
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
{
- if (playlist[i].nr == snd_ctrl.nr && playlist[i].fade_sound)
+ if (i != audio.music_channel && playlist[i].nr == snd_ctrl.nr &&
+ playlist[i].fade_sound)
{
playlist[i].fade_sound = FALSE;
playlist[i].volume = PSND_MAX_VOLUME;
#endif
}
}
+
return;
}
/* don't play sound more than n times simultaneously (with n == 2 for now) */
- if (k>=2)
+ if (k >= 2)
{
- int longest=0, longest_nr=0;
+ int longest = 0, longest_nr = 0;
/* look for oldest equal sound */
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
{
int actual;
- if (!playlist[i].active || playlist[i].nr != snd_ctrl.nr)
+ if (!playlist[i].active ||
+ i == audio.music_channel ||
+ playlist[i].nr != snd_ctrl.nr)
continue;
#if !defined(PLATFORM_MSDOS)
#else
actual = playlist[i].playingpos;
#endif
- if (actual>=longest)
+ if (actual >= longest)
{
- longest=actual;
- longest_nr=i;
+ longest = actual;
+ longest_nr = i;
}
}
playing_sounds--;
}
- /* neuen Sound in Liste packen */
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
+ /* add new sound to playlist */
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
{
- if (!playlist[i].active)
+ if (!playlist[i].active ||
+ (snd_ctrl.music && i == audio.music_channel))
{
+ SoundInfo *snd_info =
+ (snd_ctrl.music ? Music[snd_ctrl.nr] : Sound[snd_ctrl.nr]);
+
+ snd_ctrl.data_ptr = snd_info->data_ptr;
+ snd_ctrl.data_len = snd_info->data_len;
+
playlist[i] = snd_ctrl;
playing_sounds++;
#if defined(PLATFORM_MSDOS)
- playlist[i].voice = allocate_voice(Sound[snd_ctrl.nr].sample_ptr);
- if(snd_ctrl.loop)
+ playlist[i].voice = allocate_voice(playlist[i].data_ptr);
+
+ if (snd_ctrl.loop)
voice_set_playmode(playlist[i].voice, PLAYMODE_LOOP);
+
voice_set_volume(playlist[i].voice, snd_ctrl.volume);
voice_set_pan(playlist[i].voice, snd_ctrl.stereo);
voice_start(playlist[i].voice);
#if !defined(PLATFORM_WIN32)
#if defined(PLATFORM_MSDOS)
-static void SoundServer_StopSound(int nr)
+static void SoundServer_StopSound(struct SoundControl snd_ctrl)
{
+ int nr = snd_ctrl.nr;
int i;
if (!playing_sounds)
return;
- for(i=0;i<MAX_SOUNDS_PLAYING;i++)
- if (playlist[i].nr == nr)
+ for(i=0; i<MAX_SOUNDS_PLAYING; i++)
+ {
+ if ((i == audio.music_channel && snd_ctrl.music) ||
+ (i != audio.music_channel && playlist[i].nr == nr))
{
#if defined(PLATFORM_MSDOS)
voice_set_volume(playlist[i].voice, 0);
playlist[i] = emptySoundControl;
playing_sounds--;
}
+ }
#if !defined(PLATFORM_MSDOS)
if (!playing_sounds)
#define CHUNK_ID_LEN 4 /* IFF style chunk id length */
#define WAV_HEADER_SIZE 16 /* size of WAV file header */
-static boolean Load_WAV(char *filename)
+static SoundInfo *Load_WAV(char *filename)
{
- struct SampleInfo *snd_info;
+ SoundInfo *snd_info;
#if !defined(TARGET_SDL) && !defined(PLATFORM_MSDOS)
byte sound_header_buffer[WAV_HEADER_SIZE];
char chunk_name[CHUNK_ID_LEN + 1];
#endif
if (!audio.sound_available)
- return FALSE;
-
- num_sounds++;
- Sound = checked_realloc(Sound, num_sounds * sizeof(struct SampleInfo));
+ return NULL;
- snd_info = &Sound[num_sounds - 1];
- snd_info->data_len = 0;
- snd_info->data_ptr = NULL;
+ snd_info = checked_calloc(sizeof(SoundInfo));
#if defined(TARGET_SDL)
- if ((snd_info->mix_chunk = Mix_LoadWAV(filename)) == NULL)
+ if ((snd_info->data_ptr = Mix_LoadWAV(filename)) == NULL)
{
Error(ERR_WARN, "cannot read sound file '%s'", filename);
- return FALSE;
+ free(snd_info);
+ return NULL;
}
-#elif defined(PLATFORM_UNIX)
+#elif defined(TARGET_ALLEGRO)
+
+ if ((snd_info->data_ptr = load_sample(filename)) == NULL)
+ {
+ Error(ERR_WARN, "cannot read sound file '%s'", filename);
+ free(snd_info);
+ return NULL;
+ }
+
+#else /* PLATFORM_UNIX */
if ((file = fopen(filename, MODE_READ)) == NULL)
{
Error(ERR_WARN, "cannot open sound file '%s'", filename);
- return FALSE;
+ free(snd_info);
+ return NULL;
}
/* read chunk id "RIFF" */
{
Error(ERR_WARN, "missing 'RIFF' chunk of sound file '%s'", filename);
fclose(file);
- return FALSE;
+ free(snd_info);
+ return NULL;
}
/* read "RIFF" type id "WAVE" */
{
Error(ERR_WARN, "missing 'WAVE' type ID of sound file '%s'", filename);
fclose(file);
- return FALSE;
+ free(snd_info);
+ return NULL;
}
while (getFileChunk(file, chunk_name, &chunk_size, BYTE_ORDER_LITTLE_ENDIAN))
{
-#if 0
- printf("DEBUG: file '%s', chunk id '%s', chunk size '%d' [%d]\n",
- filename, chunk_name, chunk_size, feof(file));
-#endif
-
if (strcmp(chunk_name, "fmt ") == 0)
{
/* read header information */
{
Error(ERR_WARN,"cannot read 'data' chunk of sound file '%s'",filename);
fclose(file);
- return FALSE;
+ free(snd_info->data_ptr);
+ free(snd_info);
+ return NULL;
}
/* check for odd number of sample bytes (data chunk is word aligned) */
if (snd_info->data_ptr == NULL)
{
Error(ERR_WARN, "missing 'data' chunk of sound file '%s'", filename);
- return FALSE;
+ free(snd_info);
+ return NULL;
}
for (i=0; i<snd_info->data_len; i++)
- snd_info->data_ptr[i] = snd_info->data_ptr[i] ^ 0x80;
-
-#else /* PLATFORM_MSDOS */
+ ((byte *)snd_info->data_ptr)[i] = ((byte *)snd_info->data_ptr)[i] ^ 0x80;
- snd_info->sample_ptr = load_sample(filename);
- if (!snd_info->sample_ptr)
- {
- Error(ERR_WARN, "cannot read sound file '%s'", filename);
- return FALSE;
- }
+#endif /* PLATFORM_UNIX */
-#endif
+ snd_info->type = SND_TYPE_WAV;
+ snd_info->source_filename = getStringCopy(filename);
- return TRUE;
+ return snd_info;
}
-boolean LoadCustomSound(char *basename)
+SoundInfo *LoadCustomSound(char *basename)
{
char *filename = getCustomSoundFilename(basename);
if (filename == NULL)
{
- Error(ERR_WARN, "cannot find sound file '%s' -- no sounds", filename);
+ Error(ERR_WARN, "cannot find sound file '%s'", basename);
return FALSE;
}
return Load_WAV(filename);
}
-static boolean Load_MOD(char *mod_name)
+void InitSoundList(int num_list_entries)
{
-#if defined(TARGET_SDL)
- struct SampleInfo *mod_info;
- char *filename;
+ Sound = checked_calloc(num_list_entries * sizeof(SoundInfo *));
+ num_sounds = num_list_entries;
+}
- num_mods++;
- Mod = checked_realloc(Mod, num_mods * sizeof(struct SampleInfo));
+void LoadSoundToList(char *basename, int list_pos)
+{
+ if (Sound == NULL || list_pos >= num_sounds)
+ return;
- mod_info = &Mod[num_mods - 1];
- mod_info->name = mod_name;
+ if (Sound[list_pos])
+ FreeSound(Sound[list_pos]);
- filename = getPath2(options.music_directory, mod_info->name);
+ Sound[list_pos] = LoadCustomSound(basename);
+}
- if ((mod_info->mix_music = Mix_LoadMUS(filename)) == NULL)
+static MusicInfo *Load_MOD(char *filename)
+{
+#if defined(TARGET_SDL)
+ MusicInfo *mod_info;
+
+ if (!audio.sound_available)
+ return NULL;
+
+ mod_info = checked_calloc(sizeof(MusicInfo));
+
+ if ((mod_info->data_ptr = Mix_LoadMUS(filename)) == NULL)
{
- Error(ERR_WARN, "cannot read music file '%s' -- no music", filename);
- free(filename);
- return FALSE;
+ Error(ERR_WARN, "cannot read music file '%s'", filename);
+ free(mod_info);
+ return NULL;
}
- free(filename);
+ mod_info->type = MUS_TYPE_MOD;
+ mod_info->source_filename = getStringCopy(filename);
- return TRUE;
+ return mod_info;
#else
- return FALSE;
+ return NULL;
#endif
}
-int LoadCustomMusic(void)
+void LoadCustomMusic(void)
{
char *music_directory = getCustomMusicDirectory();
DIR *dir;
struct dirent *dir_entry;
- int num_wav_music = 0;
- int num_mod_music = 0;
if (!audio.sound_available)
- return 0;
+ return;
if ((dir = opendir(music_directory)) == NULL)
{
Error(ERR_WARN, "cannot read music directory '%s'", music_directory);
audio.music_available = FALSE;
- return 0;
+ return;
}
while ((dir_entry = readdir(dir)) != NULL) /* loop until last dir entry */
{
- char *filename = getPath2(music_directory, dir_entry->d_name);
+ char *basename = dir_entry->d_name;
+ char *filename = getPath2(music_directory, basename);
+ MusicInfo *mus_info = NULL;
- if (FileIsSound(filename) && Load_WAV(filename))
- num_wav_music++;
- else if (FileIsMusic(filename) && Load_MOD(filename))
- num_mod_music++;
+ if (FileIsSound(filename))
+ mus_info = Load_WAV(filename);
+ else if (FileIsMusic(filename))
+ mus_info = Load_MOD(filename);
free(filename);
+
+ if (mus_info)
+ {
+ num_music++;
+ Music = checked_realloc(Music, num_music * sizeof(MusicInfo *));
+ Music[num_music -1] = mus_info;
+ }
}
closedir(dir);
- if (num_wav_music == 0 && num_mod_music == 0)
+ if (num_music == 0)
Error(ERR_WARN, "cannot find any valid music files in directory '%s'",
- options.music_directory);
-
- num_music = (num_mod_music > 0 ? num_mod_music : num_wav_music);
-
- audio.mods_available = (num_mod_music > 0);
- audio.music_available = (num_music > 0);
-
- return num_music;
+ music_directory);
}
void PlayMusic(int nr)
if (!audio.music_available)
return;
- if (!audio.mods_available)
- nr = num_sounds - num_music + nr;
-
#if defined(TARGET_SDL)
- if (audio.mods_available) /* play MOD music */
+
+ if (Music[nr]->type == MUS_TYPE_MOD)
{
- Mix_PlayMusic(Mod[nr].mix_music, -1);
+ Mix_PlayMusic(Music[nr]->data_ptr, -1);
Mix_VolumeMusic(SOUND_MAX_VOLUME); /* must be _after_ Mix_PlayMusic()! */
}
else /* play WAV music loop */
{
Mix_Volume(audio.music_channel, SOUND_MAX_VOLUME);
- Mix_PlayChannel(audio.music_channel, Sound[nr].mix_chunk, -1);
+ Mix_PlayChannel(audio.music_channel, Music[nr]->data_ptr, -1);
}
+
#else
- audio.music_nr = nr;
- PlaySoundLoop(nr);
+
+ PlaySoundMusic(nr);
+
#endif
}
PlaySoundExt(nr, PSND_MAX_VOLUME, PSND_MIDDLE, PSND_LOOP);
}
-void PlaySoundExt(int nr, int volume, int stereo, boolean loop)
+void PlaySoundMusic(int nr)
+{
+ PlaySoundExt(nr, PSND_MAX_VOLUME, PSND_MIDDLE, PSND_MUSIC);
+}
+
+void PlaySoundExt(int nr, int volume, int stereo, boolean loop_type)
{
struct SoundControl snd_ctrl = emptySoundControl;
audio.sound_deactivated)
return;
- if (volume<PSND_MIN_VOLUME)
+ if (volume < PSND_MIN_VOLUME)
volume = PSND_MIN_VOLUME;
- else if (volume>PSND_MAX_VOLUME)
+ else if (volume > PSND_MAX_VOLUME)
volume = PSND_MAX_VOLUME;
- if (stereo<PSND_MAX_LEFT)
+ if (stereo < PSND_MAX_LEFT)
stereo = PSND_MAX_LEFT;
- else if (stereo>PSND_MAX_RIGHT)
+ else if (stereo > PSND_MAX_RIGHT)
stereo = PSND_MAX_RIGHT;
snd_ctrl.nr = nr;
snd_ctrl.volume = volume;
snd_ctrl.stereo = stereo;
- snd_ctrl.loop = loop;
+ snd_ctrl.loop = (loop_type != PSND_NO_LOOP);
+ snd_ctrl.music = (loop_type == PSND_MUSIC);
snd_ctrl.active = TRUE;
+
+#if 0
snd_ctrl.data_ptr = Sound[nr].data_ptr;
snd_ctrl.data_len = Sound[nr].data_len;
+#endif
#if defined(TARGET_SDL)
Mix_Volume(-1, SOUND_MAX_VOLUME);
- Mix_PlayChannel(-1, Sound[nr].mix_chunk, (loop ? -1 : 0));
+ Mix_PlayChannel(-1, Sound[nr]->data_ptr, (loop_type ? -1 : 0));
#elif defined(PLATFORM_UNIX)
if (audio.soundserver_pid == 0) /* we are child process */
return;
void FadeMusic(void)
{
-#if defined(TARGET_SDL)
if (!audio.sound_available)
return;
- if (audio.mods_available)
- Mix_FadeOutMusic(SOUND_FADING_INTERVAL);
- else
- Mix_FadeOutChannel(audio.music_channel, SOUND_FADING_INTERVAL);
+#if defined(TARGET_SDL)
+ Mix_FadeOutMusic(SOUND_FADING_INTERVAL);
+ Mix_FadeOutChannel(audio.music_channel, SOUND_FADING_INTERVAL);
#else
- FadeSound(audio.music_nr);
+ StopSoundExt(-1, SSND_FADE_MUSIC);
#endif
}
void FadeSounds()
{
FadeMusic();
- StopSoundExt(-1, SSND_FADE_ALL_SOUNDS);
+ StopSoundExt(-1, SSND_FADE_ALL);
}
void StopMusic(void)
if (!audio.sound_available)
return;
- if (audio.mods_available)
- Mix_HaltMusic();
- else
- Mix_HaltChannel(audio.music_channel);
+ Mix_HaltMusic();
+ Mix_HaltChannel(audio.music_channel);
#else
- StopSound(audio.music_nr);
+ StopSoundExt(-1, SSND_STOP_MUSIC);
#endif
}
void StopSounds()
{
- StopSoundExt(-1, SSND_STOP_ALL_SOUNDS);
+ StopSoundExt(-1, SSND_STOP_ALL);
}
void StopSoundExt(int nr, int method)
if (!audio.sound_available)
return;
- if (SSND_FADING(method))
+ if (method & SSND_FADING)
snd_ctrl.fade_sound = TRUE;
- if (SSND_ALL(method))
+ if (method & SSND_ALL)
snd_ctrl.stop_all_sounds = TRUE;
else
{
- snd_ctrl.nr = nr;
snd_ctrl.stop_sound = TRUE;
+ snd_ctrl.nr = nr;
}
+ if (method & SSND_MUSIC)
+ snd_ctrl.music = TRUE;
+
#if defined(TARGET_SDL)
- if (SSND_FADING(method))
+ if (method & SSND_FADING)
{
int i;
for (i=0; i<audio.channels; i++)
- if (i != audio.music_channel || snd_ctrl.stop_all_sounds)
+ if (i != audio.music_channel || snd_ctrl.music)
Mix_FadeOutChannel(i, SOUND_FADING_INTERVAL);
- if (snd_ctrl.stop_all_sounds)
+ if (snd_ctrl.music)
Mix_FadeOutMusic(SOUND_FADING_INTERVAL);
}
else
int i;
for (i=0; i<audio.channels; i++)
- if (i != audio.music_channel || snd_ctrl.stop_all_sounds)
+ if (i != audio.music_channel || snd_ctrl.music)
Mix_HaltChannel(i);
- if (snd_ctrl.stop_all_sounds)
+ if (snd_ctrl.music)
Mix_HaltMusic();
}
#endif
}
-void FreeSounds(int num_sounds)
+void FreeSound(SoundInfo *sound)
{
- int i;
+ if (sound == NULL)
+ return;
- if (!audio.sound_available)
+ if (sound->data_ptr)
+ {
+#if defined(TARGET_SDL)
+ Mix_FreeChunk(sound->data_ptr);
+#elif defined(TARGET_ALLEGRO)
+ destroy_sample(sound->data_ptr);
+#else /* PLATFORM_UNIX */
+ free(sound->data_ptr);
+#endif
+ }
+
+ free(sound);
+}
+
+void FreeMusic(MusicInfo *music)
+{
+ if (music == NULL)
return;
- for(i=0; i<num_sounds; i++)
+ if (music->data_ptr)
+ {
#if defined(TARGET_SDL)
- free(Sound[i].mix_chunk);
-#elif !defined(PLATFORM_MSDOS)
- free(Sound[i].data_ptr);
-#else
- destroy_sample(Sound[i].sample_ptr);
+ if (music->type == MUS_TYPE_MOD)
+ Mix_FreeMusic(music->data_ptr);
+ else
+ Mix_FreeChunk(music->data_ptr);
+#elif defined(TARGET_ALLEGRO)
+ destroy_sample(music->data_ptr);
+#else /* PLATFORM_UNIX */
+ free(music->data_ptr);
#endif
+ }
+
+ free(music);
+}
+
+void FreeAllSounds()
+{
+ int i;
+
+ if (Sound == NULL)
+ return;
+
+ for(i=0; i<num_sounds; i++)
+ FreeSound(Sound[i]);
+
+ free(Sound);
+}
+
+void FreeAllMusic()
+{
+ int i;
+
+ if (Music == NULL)
+ return;
+
+ for(i=0; i<num_music; i++)
+ FreeMusic(Music[i]);
+
+ free(Music);
}
/* THE STUFF ABOVE IS ONLY USED BY THE MAIN PROCESS */
projects / rocksndiamonds.git / blobdiff