white space changes

[rocksndiamonds.git] / src / libgame / sound.c

diff --git a/src/libgame/sound.c b/src/libgame/sound.c
index 21c21fddeebb8e0aba8fa20366e16e20251e9611..2b1ccd873560fe89e5bdee24dc68601eefd25d5f 100644 (file)
--- a/src/libgame/sound.c
+++ b/src/libgame/sound.c
@@ -48,10 +48,10 @@
 #define SOUND_VOLUME_LEFT(x)           (stereo_volume[x])
 #define SOUND_VOLUME_RIGHT(x)          (stereo_volume[SOUND_MAX_LEFT2RIGHT-x])
 
-#define SAME_SOUND_NR(x,y)             ((x).nr == (y).nr)
-#define SAME_SOUND_DATA(x,y)           ((x).data_ptr == (y).data_ptr)
+#define SAME_SOUND_NR(x, y)            ((x).nr == (y).nr)
+#define SAME_SOUND_DATA(x, y)          ((x).data_ptr == (y).data_ptr)
 
-#define SOUND_VOLUME_FROM_PERCENT(v,p) ((p) < 0   ? SOUND_MIN_VOLUME : \
+#define SOUND_VOLUME_FROM_PERCENT(v, p)        ((p) < 0   ? SOUND_MIN_VOLUME : \
                                         (p) > 100 ? (v) :              \
                                         (p) * (v) / 100)
 
@@ -59,7 +59,7 @@
 #define SOUND_VOLUME_LOOPS(v)  SOUND_VOLUME_FROM_PERCENT(v, setup.volume_loops)
 #define SOUND_VOLUME_MUSIC(v)  SOUND_VOLUME_FROM_PERCENT(v, setup.volume_music)
 
-#define SETUP_SOUND_VOLUME(v,s)                ((s) & SND_CTRL_MUSIC ?         \
+#define SETUP_SOUND_VOLUME(v, s)       ((s) & SND_CTRL_MUSIC ?         \
                                         SOUND_VOLUME_MUSIC(v) :        \
                                         (s) & SND_CTRL_LOOP ?          \
                                         SOUND_VOLUME_LOOPS(v) :        \
@@ -591,7 +591,7 @@ static void LoadCustomMusic_NoConf(void)
 {
   static boolean draw_init_text = TRUE;                // only draw at startup
   static char *last_music_directory = NULL;
-  char *music_directory = getCustomMusicDirectory();
+  char *music_directory = getCustomMusicDirectory_NoConf();
   Directory *dir;
   DirectoryEntry *dir_entry;
   int num_music = getMusicListSize();
@@ -609,11 +609,15 @@ static void LoadCustomMusic_NoConf(void)
 
   FreeAllMusic_NoConf();
 
-  if ((dir = openDirectory(music_directory)) == NULL)
+  if (music_directory == NULL)
   {
-    Warn("cannot read music directory '%s'", music_directory);
+    Warn("cannot find music directory with unconfigured music");
 
-    audio.music_available = FALSE;
+    return;
+  }
+  else if ((dir = openDirectory(music_directory)) == NULL)
+  {
+    Warn("cannot read music directory '%s'", music_directory);
 
     return;
   }
@@ -741,6 +745,16 @@ static MusicInfo *getMusicInfoEntryFromMusicID(int pos)
   return mus_info[list_pos];
 }
 
+char *getSoundInfoEntryFilename(int pos)
+{
+  SoundInfo *snd_info = getSoundInfoEntryFromSoundID(pos);
+
+  if (snd_info == NULL)
+    return NULL;
+
+  return getBaseNamePtr(snd_info->source_filename);
+}
+
 char *getMusicInfoEntryFilename(int pos)
 {
   MusicInfo *mus_info = getMusicInfoEntryFromMusicID(pos);