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Fixed excessive use of make_current

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This commit is contained in:
Josh Yelon 2007-09-01 03:37:09 +00:00
parent 2185c271e2
commit 1ec5c0380d
1 changed files with 6 additions and 6 deletions
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12
panda/src/audiotraits/openalAudioManager.cxx
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@ -123,14 +123,14 @@ OpenALAudioManager() {
if (!_device) {
// this is a unique kind of error
audio_error("OpenALAudioManager: alcOpenDevice(NULL): ALC couldn't open device");
} else {
} else {
alcGetError(_device); // clear errors
_context=alcCreateContext(_device,NULL);
alc_audio_errcheck("alcCreateContext(_device,NULL)",_device);
if (_context!=NULL) {
_openal_active = true;
}
}
}
}
// We increment _active_managers regardless of possible errors above.
// The shutdown call will do the right thing when it's called,
@ -142,7 +142,9 @@ OpenALAudioManager() {
audio_error("OpenALAudioManager: No open device or context");
_is_valid = false;
} else {
make_current();
alcGetError(_device); // clear errors
alcMakeContextCurrent(_context);
alc_audio_errcheck("alcMakeContextCurrent(_context)",_device);
// set 3D sound characteristics as they are given in the configrc
audio_3d_set_doppler_factor(audio_doppler_factor);
@ -208,9 +210,7 @@ is_valid() {
////////////////////////////////////////////////////////////////////
void OpenALAudioManager::
make_current() const {
alcGetError(_device); // clear errors
alcMakeContextCurrent(_context);
alc_audio_errcheck("alcMakeContextCurrent(_context)",_device);
// Since we only use one context, this is now a no-op.
}
////////////////////////////////////////////////////////////////////