Fixed bug #119

if a Mixer has already been opened with paramter set A and I try to open another one with parameter set B, Mix_OpenAudio will happily say "you already opened audio with parameter set B, go ahead", which is wrong. Regards, Andreas
libsdl-org · May 1, 2006 · 149daea · 149daea
1 parent cfb9a02
commit 149daea
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/mixer.c b/mixer.c
@@ -275,8 +275,13 @@ int Mix_OpenAudio(int frequency, Uint16 format, int nchannels, int chunksize)
 
 	/* If the mixer is already opened, increment open count */
 	if ( audio_opened ) {
-	    ++audio_opened;
-	    return(0);
+		if ( format == mixer.format && nchannels == mixer.channels ) {
+	    	++audio_opened;
+	    	return(0);
+		}
+		while ( audio_opened ) {
+			Mix_CloseAudio();
+		}
 	}
 
 	/* Set the desired format and frequency */