98 lines
2.7 KiB
C++
98 lines
2.7 KiB
C++
/****************************************************************************
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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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#include "resource/resource_stdneb.h"
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#include "resource/audiores.h"
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namespace Resources
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{
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__ImplementClass(Resources::AudioRes, 'AUDR', Resources::Resource);
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//------------------------------------------------------------------------
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AudioRes::AudioRes()
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: mSize(0)
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, mRaw(NULL)
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{
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}
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//------------------------------------------------------------------------
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AudioRes::~AudioRes()
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{
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if ( mRaw )
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{
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n_delete_array(mRaw);
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mRaw = NULL;
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}
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mSize = 0;
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}
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//------------------------------------------------------------------------
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void AudioRes::Setup(const SizeT size)
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{
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if ( size <= 0 )
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{
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mSize = 0;
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if ( mRaw )
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{
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n_delete_array(mRaw);
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mRaw = NULL;
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}
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}
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else if ( mSize != size )
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{
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if ( mRaw )
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{
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n_delete_array(mRaw);
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mRaw = NULL;
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}
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mSize = size;
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mRaw = n_new_array(char,mSize);
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}
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else // mSize = size
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{
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n_assert(mRaw);
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}
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}
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//--------------------------------------------------------------------------------
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bool AudioRes::SwapLoadImpl( const GPtr<Resource>& tempRes )
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{
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n_assert( tempRes.isvalid() );
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if ( tempRes->GetRtti() == this->GetRtti() )
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{
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GPtr<AudioRes> tempAudioRes = tempRes.downcast<AudioRes>();
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n_assert( tempAudioRes.isvalid() );
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this->Setup(tempAudioRes->mSize);
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memcpy(this->mRaw, tempAudioRes->mRaw, this->mSize);
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return true;
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}
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return false;
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}
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//------------------------------------------------------------------------
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void AudioRes::UnLoadImpl(void)
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{
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this->mRaw = NULL;
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this->mSize = 0;
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}
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}
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