More 1.3 audio work...moved dsp and dma drivers over to new model. Un…

…tested!
libsdl-org · Oct 4, 2006 · 9da9dd9 · 9da9dd9
1 parent 595854b
commit 9da9dd9
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Showing 7 changed files with 377 additions and 331 deletions.
diff --git a/src/audio/SDL_audio.c b/src/audio/SDL_audio.c
@@ -132,6 +132,16 @@ static SDL_AudioDevice *get_audio_device(SDL_AudioDeviceID id)
 }
 
 
+/* stubs for audio drivers that don't need a specific entry point... */
+/* !!! FIXME: fill in more of these. */
+
+static void SDL_DeinitializeAudio_Default(void)
+{
+    /* no-op. */
+}
+
+
+
 /* The general mixing thread function */
 int SDLCALL
 SDL_RunAudio(void *devicep)
@@ -443,6 +453,10 @@ SDL_AudioInit(const char *driver_name)
         current_audio.impl.UnlockDevice = SDL_UnlockDevice_Default;
     }
 
+    if (!current_audio.impl.Deinitialize) {
+        current_audio.impl.Deinitialize = SDL_DeinitializeAudio_Default;
+    }
+
     return (0);
 }
 

diff --git a/src/audio/SDL_sysaudio.h b/src/audio/SDL_sysaudio.h
@@ -47,6 +47,7 @@ typedef struct SDL_AudioDriverImpl
     void (*Deinitialize) (void);
 } SDL_AudioDriverImpl;
 
+
 typedef struct SDL_AudioDriver
 {
     /* * * */