AuroraMiddleware/AuroraOpenALSoft
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Print available devices before trying to open one

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This commit is contained in:
Chris Robinson 2009-11-19 19:02:16 -08:00
parent 1483af1baa
commit 58765aab6b
1 changed files with 12 additions and 14 deletions
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26
examples/openal-info.c
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@ -129,9 +129,7 @@ static void checkForErrors(void)
static void printDevices(ALCenum which, const char *kind)
{
const char *s = alcGetString(NULL, which);
checkForErrors();
printf("Available %sdevices:\n", kind);
printf("Available %s devices:\n", kind);
if(s == NULL || *s == '\0')
printf(" (none!)\n");
else do {
@ -146,17 +144,6 @@ static void printALCInfo (void)
ALCint major, minor;
ALCdevice *device;
if(alcIsExtensionPresent(NULL, (const ALCchar*)"ALC_ENUMERATION_EXT") == AL_TRUE)
{
if(alcIsExtensionPresent(NULL, (const ALCchar*)"ALC_ENUMERATE_ALL_EXT") == AL_TRUE)
printDevices(ALC_ALL_DEVICES_SPECIFIER, "playback ");
else
printDevices(ALC_DEVICE_SPECIFIER, "playback ");
printDevices(ALC_CAPTURE_DEVICE_SPECIFIER, "capture ");
}
else
printf("No device enumeration available\n");
printf("Default device: %s\n",
alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER));
printf("Default capture device: %s\n",
@ -276,6 +263,17 @@ int main()
ALCdevice *device;
ALCcontext *context;
if(alcIsExtensionPresent(NULL, (const ALCchar*)"ALC_ENUMERATION_EXT") == AL_TRUE)
{
if(alcIsExtensionPresent(NULL, (const ALCchar*)"ALC_ENUMERATE_ALL_EXT") == AL_TRUE)
printDevices(ALC_ALL_DEVICES_SPECIFIER, "playback");
else
printDevices(ALC_DEVICE_SPECIFIER, "playback");
printDevices(ALC_CAPTURE_DEVICE_SPECIFIER, "capture");
}
else
printf("No device enumeration available\n");
device = alcOpenDevice(NULL);
if(!device)
{