Mercurial > sdl-ios-xcode

diff src/audio/dummy/SDL_dummyaudio.c @ 3846:66fb40445587 SDL-ryan-multiple-audio-device

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Removed distinction between "available" and "init" in audio backends, since both had to be checked for success as a pair at the higher level and several of the Available methods were just always-succeed placeholders anyhow. Now the availability check is done in the init code, and the higher level tries all possible drivers until one manages to initialize successfully.
author Ryan C. Gordon <icculus@icculus.org>
date Tue, 17 Oct 2006 09:09:21 +0000
parents 9d070c1a45fa
children
line wrap: on
line diff
--- a/src/audio/dummy/SDL_dummyaudio.c	Tue Oct 17 08:04:51 2006 +0000
+++ b/src/audio/dummy/SDL_dummyaudio.c	Tue Oct 17 09:09:21 2006 +0000
@@ -25,42 +25,27 @@
 
 /* Output audio to nowhere... */
 
-#include "SDL_rwops.h"
-#include "SDL_timer.h"
 #include "SDL_audio.h"
-#include "../SDL_audiomem.h"
 #include "../SDL_audio_c.h"
 #include "SDL_dummyaudio.h"
 
-/* The tag name used by DUMMY audio */
-#define DUMMYAUD_DRIVER_NAME         "dummy"
-
-static int
-DUMMYAUD_Available(void)
-{
-    return 1;  /* always available. */
-}
-
 static int
 DUMMYAUD_OpenDevice(_THIS, const char *devname, int iscapture)
 {
     return 1;   /* always succeeds. */
 }
 
-
 static int
 DUMMYAUD_Init(SDL_AudioDriverImpl *impl)
 {
     /* Set the function pointers */
     impl->OpenDevice = DUMMYAUD_OpenDevice;
     impl->OnlyHasDefaultOutputDevice = 1;
-
     return 1;
 }
 
 AudioBootStrap DUMMYAUD_bootstrap = {
-    DUMMYAUD_DRIVER_NAME, "SDL dummy audio driver",
-    DUMMYAUD_Available, DUMMYAUD_Init, 1
+    "dummy", "SDL dummy audio driver", DUMMYAUD_Init, 1
 };
 
 /* vi: set ts=4 sw=4 expandtab: */