Added a couple of function skeletons for the automatic unloading of unused sounds...

[xonotic/darkplaces.git] / snd_dma.c

diff --git a/snd_dma.c b/snd_dma.c
index 59f44628a06754dc848b5fa42c738ad4d01bc140..0c785bcc579cc629eb721be273399c49deb19c15 100644 (file)
--- a/snd_dma.c
+++ b/snd_dma.c
@@ -275,7 +275,7 @@ void S_Init(void)
 
 /*
 =========
-S_IsCached
+S_GetCached
 
 =========
 */
@@ -343,8 +343,34 @@ S_TouchSound
 void S_TouchSound (char *name)
 {
        S_FindName(name);
+       // TODO: set the "used" flag for this sound
 }
 
+
+/*
+==================
+S_ClearUsed
+
+==================
+*/
+void S_ClearUsed (void)
+{
+       // TODO: reset the "used" flag of all precached sounds
+}
+
+
+/*
+==================
+S_PurgeUnused
+
+==================
+*/
+void S_PurgeUnused (void)
+{
+       // TODO: free all precached sounds without the "used" flag
+}
+
+
 /*
 ==================
 S_PrecacheSound
@@ -988,21 +1014,6 @@ void S_LocalSound (char *sound)
 }
 
 
-void S_ClearPrecache (void)
-{
-}
-
-
-void S_BeginPrecaching (void)
-{
-}
-
-
-void S_EndPrecaching (void)
-{
-}
-
-
 #define RAWSAMPLESBUFFER 32768
 short s_rawsamplesbuffer[RAWSAMPLESBUFFER * 2];
 int s_rawsamplesbuffer_start;