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Avoid deinitializing backends that never initialized

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This commit is contained in:
Chris Robinson
2018-03-08 18:53:49 -08:00
parent aa7df8183f
commit 0c7fa1b955
1 changed files with 12 additions and 6 deletions
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Alc/ALc.c
+12 -6
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@@ -1075,27 +1075,33 @@ static void alc_initconfig(void)
BackendListSize = i;
}
for(i = 0;i < BackendListSize && (!PlaybackBackend.name || !CaptureBackend.name);i++)
for(n = i = 0;i < BackendListSize && (!PlaybackBackend.name || !CaptureBackend.name);i++)
{
ALCbackendFactory *factory = BackendList[i].getFactory();
ALCbackendFactory *factory;
BackendList[n] = BackendList[i];
factory = BackendList[n].getFactory();
if(!V0(factory,init)())
{
WARN("Failed to initialize backend \"%s\"\n", BackendList[i].name);
WARN("Failed to initialize backend \"%s\"\n", BackendList[n].name);
continue;
}
TRACE("Initialized backend \"%s\"\n", BackendList[i].name);
TRACE("Initialized backend \"%s\"\n", BackendList[n].name);
if(!PlaybackBackend.name && V(factory,querySupport)(ALCbackend_Playback))
{
PlaybackBackend = BackendList[i];
PlaybackBackend = BackendList[n];
TRACE("Added \"%s\" for playback\n", PlaybackBackend.name);
}
if(!CaptureBackend.name && V(factory,querySupport)(ALCbackend_Capture))
{
CaptureBackend = BackendList[i];
CaptureBackend = BackendList[n];
TRACE("Added \"%s\" for capture\n", CaptureBackend.name);
}
n++;
}
BackendListSize = n;
{
ALCbackendFactory *factory = ALCloopbackFactory_getFactory();
V0(factory,init)();