Lots of str[n]cat, str[n]cpy, and [v]sprintf have been replaced by strlcat, strlcpy...

[xonotic/darkplaces.git] / sound.h

diff --git a/sound.h b/sound.h
index 89e56a932cd3108652b7d8d4831253fefb7cacf2..7fd841ded43dc871e549ac345a5fcbbf73ce1cd3 100644 (file)
--- a/sound.h
+++ b/sound.h
@@ -38,7 +38,7 @@ typedef struct
        int     speed;
        int     width;
        int     stereo;
-       byte    data[1];                // variable sized
+       qbyte   data[1];                // variable sized
 } sfxcache_t;
 
 typedef struct sfx_s
@@ -46,6 +46,7 @@ typedef struct sfx_s
        char    name[MAX_QPATH];
        mempool_t       *mempool;
        sfxcache_t      *sfxcache;
+       int silentlymissing; // true if missing and loaded with complain = false
 } sfx_t;
 
 typedef struct
@@ -65,6 +66,7 @@ typedef struct
 typedef struct
 {
        sfx_t   *sfx;                   // sfx number
+       int             forceloop;              // force looping even if the sound is not looped
        int             leftvol;                // 0-255 volume
        int             rightvol;               // 0-255 volume
        int             end;                    // end time in global paintsamples
@@ -90,6 +92,8 @@ typedef struct
 void S_Init (void);
 void S_Startup (void);
 void S_Shutdown (void);
+void S_Open (void);
+void S_Close (void);
 void S_StartSound (int entnum, int entchannel, sfx_t *sfx, vec3_t origin, float fvol,  float attenuation);
 void S_StaticSound (sfx_t *sfx, vec3_t origin, float vol, float attenuation);
 void S_StopSound (int entnum, int entchannel);
@@ -98,7 +102,7 @@ void S_ClearBuffer (void);
 void S_Update (vec3_t origin, vec3_t v_forward, vec3_t v_right, vec3_t v_up);
 void S_ExtraUpdate (void);
 
-sfx_t *S_PrecacheSound (char *sample);
+sfx_t *S_PrecacheSound (char *sample, int complain);
 void S_TouchSound (char *sample);
 void S_ClearPrecache (void);
 void S_BeginPrecaching (void);
@@ -110,7 +114,7 @@ void S_InitPaintChannels (void);
 channel_t *SND_PickChannel(int entnum, int entchannel);
 
 // spatializes a channel
-void SND_Spatialize(channel_t *ch);
+void SND_Spatialize(channel_t *ch, int isstatic);
 
 // initializes cycling through a DMA buffer and returns information on it
 qboolean SNDDMA_Init(void);
@@ -167,9 +171,9 @@ extern qboolean     snd_initialized;
 extern int snd_blocked;
 
 void S_LocalSound (char *s);
-sfxcache_t *S_LoadSound (sfx_t *s);
+sfxcache_t *S_LoadSound (sfx_t *s, int complain);
 
-wavinfo_t GetWavinfo (char *name, byte *wav, int wavlength);
+wavinfo_t GetWavinfo (char *name, qbyte *wav, int wavlength);
 
 void SND_InitScaletable (void);
 void SNDDMA_Submit(void);
@@ -177,4 +181,23 @@ void SNDDMA_Submit(void);
 void S_AmbientOff (void);
 void S_AmbientOn (void);
 
+void *S_LockBuffer(void);
+void S_UnlockBuffer(void);
+
+// add some data to the tail of the rawsamples queue
+void S_RawSamples_Enqueue(short *samples, unsigned int length);
+// read and remove some data from the head of the rawsamples queue
+void S_RawSamples_Dequeue(int *samples, unsigned int length);
+// empty the rawsamples queue
+void S_RawSamples_ClearQueue(void);
+// returns how much more data the queue wants, or 0 if it is already full enough
+int S_RawSamples_QueueWantsMore(void);
+
+// resamples one sound buffer into another, while changing the length
+void S_ResampleBuffer16Stereo(short *input, int inputlength, short *output, int outputlength);
+
+// returns the rate that the rawsamples system is running at
+int S_RawSamples_SampleRate(void);
+
 #endif
+