diff options
Diffstat (limited to 'indra/llaudio/llaudioengine_openal.cpp')
| -rw-r--r-- | indra/llaudio/llaudioengine_openal.cpp | 46 |
1 files changed, 25 insertions, 21 deletions
diff --git a/indra/llaudio/llaudioengine_openal.cpp b/indra/llaudio/llaudioengine_openal.cpp index e352045291..a5982ccbd6 100644 --- a/indra/llaudio/llaudioengine_openal.cpp +++ b/indra/llaudio/llaudioengine_openal.cpp @@ -3,25 +3,31 @@ * @brief implementation of audio engine using OpenAL * support as a OpenAL 3D implementation * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * $LicenseInfo:firstyear=2002&license=viewergpl$ + * + * Copyright (c) 2002-2009, Linden Research, Inc. * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. + * Second Life Viewer Source Code + * The source code in this file ("Source Code") is provided by Linden Lab + * to you under the terms of the GNU General Public License, version 2.0 + * ("GPL"), unless you have obtained a separate licensing agreement + * ("Other License"), formally executed by you and Linden Lab. Terms of + * the GPL can be found in doc/GPL-license.txt in this distribution, or + * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. + * There are special exceptions to the terms and conditions of the GPL as + * it is applied to this Source Code. View the full text of the exception + * in the file doc/FLOSS-exception.txt in this software distribution, or + * online at + * http://secondlifegrid.net/programs/open_source/licensing/flossexception * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * By copying, modifying or distributing this software, you acknowledge + * that you have read and understood your obligations described above, + * and agree to abide by those obligations. * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ @@ -364,7 +370,7 @@ U32 LLAudioBufferOpenAL::getLength() // ------------ -bool LLAudioEngine_OpenAL::initWind() +void LLAudioEngine_OpenAL::initWind() { ALenum error; llinfos << "LLAudioEngine_OpenAL::initWind() start" << llendl; @@ -391,12 +397,10 @@ bool LLAudioEngine_OpenAL::initWind() if(mWindBuf==NULL) { llerrs << "LLAudioEngine_OpenAL::initWind() Error creating wind memory buffer" << llendl; - return false; + mEnableWind=false; } llinfos << "LLAudioEngine_OpenAL::initWind() done" << llendl; - - return true; } void LLAudioEngine_OpenAL::cleanupWind() @@ -504,14 +508,14 @@ void LLAudioEngine_OpenAL::updateWind(LLVector3 wind_vec, F32 camera_altitude) alGenBuffers(1,&buffer); if((error=alGetError()) != AL_NO_ERROR) { - llwarns << "LLAudioEngine_OpenAL::updateWind() Error creating wind buffer: " << error << llendl; + llwarns << "LLAudioEngine_OpenAL::initWind() Error creating wind buffer: " << error << llendl; break; } alBufferData(buffer, AL_FORMAT_STEREO16, mWindGen->windGenerate(mWindBuf, - mWindBufSamples), + mWindBufSamples, 2), mWindBufBytes, mWindBufFreq); error = alGetError(); |