rnd-20020428-3-src

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

diff --git a/src/libgame/sound.h b/src/libgame/sound.h
index 63cab3365dd65ca1eaa5337f028f867036dc1416..8f6b123b1930f043374bd9ae223ccc1edab7ff80 100644 (file)
--- a/src/libgame/sound.h
+++ b/src/libgame/sound.h
@@ -55,6 +55,11 @@
 #define AUDIO_MONO_CHANNEL                     1
 #define AUDIO_STEREO_CHANNELS                  2
 
+#define AUDIO_FORMAT_U8                                (1 << 0)
+#define AUDIO_FORMAT_S16                       (1 << 1)
+#define AUDIO_FORMAT_LE                                (1 << 2)
+#define AUDIO_FORMAT_BE                                (1 << 3)
+
 #if defined(TARGET_SDL)
 /* one second fading interval == 1000 ticks (milliseconds) */
 #define SOUND_FADING_INTERVAL                  1000
@@ -179,6 +184,27 @@ struct SoundHeader_8SVX
 };
 #endif
 
+struct AudioFormatInfo
+{
+  boolean stereo;              /* availability of stereo sound */
+  int format;                  /* size and endianess of sample data */
+  int sample_rate;             /* sample frequency */
+  int fragment_size;           /* audio device fragment size in bytes */
+};
+
+#if 0
+struct SoundsInfo
+{
+  int num_sounds;
+  char *sound_name;
+
+#if 0
+  void (*func_reload_sounds)(void);
+  void (*func_reload_music)(void);
+#endif
+}
+#endif
+
 struct SampleInfo
 { 
   int type;
@@ -186,6 +212,7 @@ struct SampleInfo
 
   long data_len;
   void *data_ptr;
+  int format;
 };
 
 typedef struct SampleInfo      SoundInfo;
@@ -211,6 +238,7 @@ struct SoundControl
 
   long data_len;
   void *data_ptr;
+  int format;
 
 #if defined(PLATFORM_MSDOS)
   int voice;
@@ -227,12 +255,6 @@ void StartSoundserver(void);
 void SoundServer(void);
 
 /* sound client functions */
-void ReloadSounds(char *);
-void ReloadMusic(char *);
-SoundInfo *LoadCustomSound(char *);
-void InitSoundList(int);
-void LoadSoundToList(char *, int);
-void LoadCustomMusic(void);
 void PlayMusic(int);
 void PlaySound(int);
 void PlaySoundStereo(int, int);
@@ -246,10 +268,9 @@ void StopMusic(void);
 void StopSound(int);
 void StopSounds(void);
 void StopSoundExt(int, int);
+void InitSoundList(char **, int);
 void InitReloadSounds(char *);
 void InitReloadMusic(char *);
-void FreeSound(SoundInfo *);
-void FreeMusic(MusicInfo *);
 void FreeAllSounds(void);
 void FreeAllMusic(void);