X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Flibgame%2Fsound.h;h=07e73550085431f76d563cc7913d33840fe1d980;hb=fe158e864d3fa4b0221e9c88d8dfff0157051396;hp=f9ace4043e68ab5772b25789c33845f333146631;hpb=c4e1a476135ce36417cdd797481feeaaff4301af;p=rocksndiamonds.git

diff --git a/src/libgame/sound.h b/src/libgame/sound.h
index f9ace404..07e73550 100644
--- 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                            *
@@ -26,6 +26,9 @@
 #include <linux/soundcard.h>
 #elif defined(PLATFORM_FREEBSD)
 #include <machine/soundcard.h>
+#elif defined(PLATFORM_NETBSD)
+#include <sys/ioctl.h>
+#include <sys/audioio.h>
 #elif defined(PLATFORM_HPUX)
 #include <sys/audio.h>
 #endif
@@ -34,6 +37,10 @@
 
 
 #if defined(PLATFORM_LINUX) || defined(PLATFORM_FREEBSD) || defined(VOXWARE)
+#define AUDIO_LINUX_IOCTL
+#endif
+
+#if defined(AUDIO_LINUX_IOCTL) || defined(PLATFORM_NETBSD)
 #define AUDIO_STREAMING_DSP
 #endif
 
@@ -51,7 +58,12 @@
 #if defined(TARGET_SDL)
 /* one second fading interval == 1000 ticks (milliseconds) */
 #define SOUND_FADING_INTERVAL			1000
-#define SOUND_MAX_VOLUME			(SDL_MIX_MAXVOLUME / 4)
+#define SOUND_MAX_VOLUME			SDL_MIX_MAXVOLUME
+#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
@@ -127,6 +139,7 @@
 #endif
 #endif
 
+#if 0
 struct SoundHeader_SUN
 {
   unsigned long magic;
@@ -143,6 +156,7 @@ struct SoundHeader_8SVX
   unsigned long chunk_size;
   char magic_8SVX[4];
 };
+#endif
 
 struct SampleInfo
 { 
@@ -185,6 +199,8 @@ void UnixOpenAudio(void);
 void UnixCloseAudio(void);
 
 /* sound server functions */ 
+void InitPlaylist(void);
+void StartSoundserver(void);
 void SoundServer(void);
 
 /* sound client functions */