rnd-20010115-1-src

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

diff --git a/src/libgame/sound.h b/src/libgame/sound.h
index f9ace4043e68ab5772b25789c33845f333146631..0c4f141a67a3da8c87ab6479f161122b4a2b976d 100644 (file)
--- a/src/libgame/sound.h
+++ b/src/libgame/sound.h
@@ -1,7 +1,7 @@
 /***********************************************************
 * Artsoft Retro-Game Library                               *
 *----------------------------------------------------------*
-* (c) 1994-2000 Artsoft Entertainment                      *
+* (c) 1994-2001 Artsoft Entertainment                      *
 *               Holger Schemel                             *
 *               Detmolder Strasse 189                      *
 *               33604 Bielefeld                            *
@@ -54,6 +54,11 @@
 #define SOUND_MAX_VOLUME                       (SDL_MIX_MAXVOLUME / 4)
 #endif
 
+#if defined(AUDIO_STREAMING_DSP)
+#define SOUND_FADING_VOLUME_STEP               (PSND_MAX_VOLUME / 40)
+#define SOUND_FADING_VOLUME_THRESHOLD          (SOUND_FADING_VOLUME_STEP * 2)
+#endif
+
 #define DEFAULT_AUDIO_SAMPLE_RATE              AUDIO_SAMPLE_RATE_22050
 #define DEFAULT_AUDIO_FRAGMENT_SIZE_UNIX       AUDIO_FRAGMENT_SIZE_512
 #define DEFAULT_AUDIO_FRAGMENT_SIZE_WIN32      AUDIO_FRAGMENT_SIZE_2048
@@ -185,6 +190,8 @@ void UnixOpenAudio(void);
 void UnixCloseAudio(void);
 
 /* sound server functions */ 
+void InitPlaylist(void);
+void StartSoundserver(void);
 void SoundServer(void);
 
 /* sound client functions */