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[xonotic/darkplaces.git] / snd_main.c

diff --git a/snd_main.c b/snd_main.c
index e76bc8047e78207f5d91e01c787b072fa23fc1a1..09a132926145c3e7734188b16be3b3ee710253aa 100644 (file)
--- a/snd_main.c
+++ b/snd_main.c
@@ -26,6 +26,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "snd_modplug.h"
 #include "csprogs.h"
 #include "cl_collision.h"
+#include "cdaudio.h"
 
 
 #define SND_MIN_SPEED 8000
@@ -344,7 +345,7 @@ static void S_SoundList_f (void)
 }
 
 
-void S_SoundInfo_f(void)
+static void S_SoundInfo_f(void)
 {
        if (snd_renderbuffer == NULL)
        {
@@ -776,7 +777,7 @@ void S_Shutdown(void)
        sound_spatialized = false;
 }
 
-void S_Restart_f(void)
+static void S_Restart_f(void)
 {
        // NOTE: we can't free all sounds if we are running a map (this frees sfx_t that are still referenced by precaches)
        // So, refuse to do this if we are connected.
@@ -1220,7 +1221,7 @@ SND_PickChannel
 Picks a channel based on priorities, empty slots, number of channels
 =================
 */
-channel_t *SND_PickChannel(int entnum, int entchannel)
+static channel_t *SND_PickChannel(int entnum, int entchannel)
 {
        int ch_idx;
        int first_to_die;
@@ -1293,13 +1294,14 @@ Spatializes a channel
 =================
 */
 extern cvar_t cl_gameplayfix_soundsmovewithentities;
-void SND_Spatialize_WithSfx(channel_t *ch, qboolean isstatic, sfx_t *sfx)
+static void SND_Spatialize_WithSfx(channel_t *ch, qboolean isstatic, sfx_t *sfx)
 {
        int i;
        double f;
        float angle_side, angle_front, angle_factor, mixspeed;
        vec_t dist, mastervol, intensity;
        vec3_t source_vec;
+       char vabuf[1024];
 
        // update sound origin if we know about the entity
        if (ch->entnum > 0 && cls.state == ca_connected && cl_gameplayfix_soundsmovewithentities.integer)
@@ -1406,7 +1408,7 @@ void SND_Spatialize_WithSfx(channel_t *ch, qboolean isstatic, sfx_t *sfx)
                        case 5:  mastervol *= snd_channel5volume.value; break;
                        case 6:  mastervol *= snd_channel6volume.value; break;
                        case 7:  mastervol *= snd_channel7volume.value; break;
-                       default: mastervol *= Cvar_VariableValueOr(va("snd_channel%dvolume", CHAN_ENGINE2CVAR(ch->entchannel)), 1.0); break;
+                       default: mastervol *= Cvar_VariableValueOr(va(vabuf, sizeof(vabuf), "snd_channel%dvolume", CHAN_ENGINE2CVAR(ch->entchannel)), 1.0); break;
                }
        }
 
@@ -1597,7 +1599,7 @@ void SND_Spatialize_WithSfx(channel_t *ch, qboolean isstatic, sfx_t *sfx)
                                ch->volume[i] = 0;
        }
 }
-void SND_Spatialize(channel_t *ch, qboolean isstatic)
+static void SND_Spatialize(channel_t *ch, qboolean isstatic)
 {
        sfx_t *sfx = ch->sfx;
        SND_Spatialize_WithSfx(ch, isstatic, sfx);
@@ -1608,7 +1610,7 @@ void SND_Spatialize(channel_t *ch, qboolean isstatic)
 // Start a sound effect
 // =======================================================================
 
-void S_PlaySfxOnChannel (sfx_t *sfx, channel_t *target_chan, unsigned int flags, vec3_t origin, float fvol, float attenuation, qboolean isstatic, int entnum, int entchannel, int startpos, float fspeed)
+static void S_PlaySfxOnChannel (sfx_t *sfx, channel_t *target_chan, unsigned int flags, vec3_t origin, float fvol, float attenuation, qboolean isstatic, int entnum, int entchannel, int startpos, float fspeed)
 {
        if (!sfx)
        {
@@ -1801,7 +1803,6 @@ void S_StopSound(int entnum, int entchannel)
                }
 }
 
-extern void CDAudio_Stop(void);
 void S_StopAllSounds (void)
 {
        unsigned int i;
@@ -1923,7 +1924,7 @@ void S_StaticSound (sfx_t *sfx, vec3_t origin, float fvol, float attenuation)
 S_UpdateAmbientSounds
 ===================
 */
-void S_UpdateAmbientSounds (void)
+static void S_UpdateAmbientSounds (void)
 {
        int                     i;
        float           vol;