mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-01-20 04:34:48 +00:00
128 lines
3.4 KiB
C++
128 lines
3.4 KiB
C++
//-----------------------------------------------------------------------------
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// Copyright (c) 2012 GarageGames, LLC
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//
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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
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell 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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//
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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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//
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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
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//-----------------------------------------------------------------------------
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#include "platform/platform.h"
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#include "sfx/sfxProvider.h"
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#include "sfx/openal/sfxALDevice.h"
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#include "sfx/openal/aldlist.h"
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#include "sfx/openal/LoadOAL.h"
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#include "core/strings/stringFunctions.h"
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#include "console/console.h"
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#include "core/module.h"
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class SFXALProvider : public SFXProvider
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{
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public:
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SFXALProvider()
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: SFXProvider( "OpenAL" ) { dMemset(&mOpenAL,0,sizeof(mOpenAL)); mALDL = NULL; }
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virtual ~SFXALProvider();
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protected:
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OPENALFNTABLE mOpenAL;
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ALDeviceList *mALDL;
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struct ALDeviceInfo : SFXDeviceInfo
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{
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};
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void init();
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public:
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SFXDevice *createDevice( const String& deviceName, bool useHardware, S32 maxBuffers );
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};
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MODULE_BEGIN( OpenAL )
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MODULE_INIT_BEFORE( SFX )
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MODULE_SHUTDOWN_AFTER( SFX )
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SFXALProvider* mProvider = NULL;
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MODULE_INIT
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{
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mProvider = new SFXALProvider;
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}
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MODULE_SHUTDOWN
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{
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delete mProvider;
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}
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MODULE_END;
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void SFXALProvider::init()
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{
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if( LoadOAL10Library( NULL, &mOpenAL ) != AL_TRUE )
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{
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Con::printf( "SFXALProvider - OpenAL not available." );
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return;
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}
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mALDL = new ALDeviceList( mOpenAL );
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// Did we get any devices?
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if ( mALDL->GetNumDevices() < 1 )
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{
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Con::printf( "SFXALProvider - No valid devices found!" );
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return;
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}
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// Cool, loop through them, and caps em
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//const char *deviceFormat = "OpenAL v%d.%d %s";
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for( S32 i = 0; i < mALDL->GetNumDevices(); i++ )
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{
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ALDeviceInfo* info = new ALDeviceInfo;
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info->internalName = String( mALDL->GetInternalDeviceName( i ) );
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info->name = String( mALDL->GetDeviceName( i ) );
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mDeviceInfo.push_back( info );
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}
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regProvider( this );
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}
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SFXALProvider::~SFXALProvider()
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{
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UnloadOAL10Library();
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if (mALDL)
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delete mALDL;
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}
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SFXDevice *SFXALProvider::createDevice( const String& deviceName, bool useHardware, S32 maxBuffers )
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{
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ALDeviceInfo *info = dynamic_cast< ALDeviceInfo* >
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( _findDeviceInfo( deviceName) );
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// Do we find one to create?
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if (info)
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return new SFXALDevice(this, mOpenAL, info->internalName, useHardware, maxBuffers);
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return NULL;
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}
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