97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
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/****************************************************************************
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#if __USE_AUDIO__ || __GENESIS_EDITOR__
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#include "stdneb.h"
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#include "SoundBufferOpenAL.h"
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#include "SoundSystemOpenAL.h"
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namespace Sound
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{
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__ImplementClass(Sound::SoundBufferOpenAL, 'SBOA', Sound::SoundBuffer);
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SoundBufferOpenAL::SoundBufferOpenAL()
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: mBuffer(NULL)
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, mQueueBuffers(NULL)
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, mMpg123(NULL)
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, mOggVorbisFile(NULL)
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, mMemoryStream(NULL)
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, mDecodeBuffer(NULL)
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, mDecodeBufferSize(0)
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, mBufferFormat(0)
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, mBufferFrequency(0)
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{}
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SoundBufferOpenAL::~SoundBufferOpenAL() {}
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//------------------------------------------------------------------------------
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void SoundBufferOpenAL::SetBuffer(void *buffer)
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{
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ALuint *alBuffer = static_cast< ALuint* >(buffer);
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mBuffer = *alBuffer;
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return;
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}
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//------------------------------------------------------------------------------
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bool SoundBufferOpenAL::ReleaseBuffer()
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{
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bool ret = SoundSystem::Instance()->ReleaseSingleBuffer(this);
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return ret;
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}
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//------------------------------------------------------------------------------
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bool SoundBufferOpenAL::InternalReleaseBuffer()
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{
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if (mDecodeBuffer)
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{
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free(mDecodeBuffer);
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mDecodeBuffer = NULL;
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}
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if ( mMemoryStream )
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{
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mMemoryStream->Close();
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mMemoryStream = NULL;
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}
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if (mMpg123)
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{
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mpg123_close(mMpg123);
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mMpg123 = NULL;
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}
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if (mOggVorbisFile)
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{
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ov_clear(mOggVorbisFile);
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mOggVorbisFile = NULL;
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}
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if (NULL != mBuffer)
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alDeleteBuffers(1, &mBuffer);
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else
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alDeleteBuffers( NUM_BUFFERS, mQueueBuffers );
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if (alGetError() == AL_NO_ERROR)
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return true;
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else
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return false;
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}
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}
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#endif // __USE_AUDIO__ || __GENESIS_EDITOR__
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