OgreExternalTextureSourceManager.h

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/*
-----------------------------------------------------------------------------
This source file is part of OGRE
    (Object-oriented Graphics Rendering Engine)
For the latest info, see http://www.ogre3d.org/

Copyright (c) 2000-2013 Torus Knot Software Ltd

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
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The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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*/
#ifndef _OgreExternalTextureSourceManager_H
#define _OgreExternalTextureSourceManager_H

/***************************************************************************
OgreExternalTextureSourceManager.h  -  
    Handles the registering / unregistering of texture modifier plugins

-------------------
date                 : Jan 1 2004
email                : pjcast@yahoo.com
***************************************************************************/
#include "OgreSingleton.h"
#include "OgreString.h"
#include "OgreResourceGroupManager.h"
#include "OgreExternalTextureSource.h"
#include "OgreHeaderPrefix.h"

namespace Ogre
{
    class _OgreExport ExternalTextureSourceManager : public Singleton<ExternalTextureSourceManager>, public ResourceAlloc
    {
    public:
        ExternalTextureSourceManager();
        ~ExternalTextureSourceManager();

        void setCurrentPlugIn( const String& sTexturePlugInType );

        ExternalTextureSource* getCurrentPlugIn( void ) const { return mCurrExternalTextureSource; }
    
        void destroyAdvancedTexture( const String& sTextureName,
            const String& groupName = ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);

        ExternalTextureSource* getExternalTextureSource( const String& sTexturePlugInType );

        void setExternalTextureSource( const String& sTexturePlugInType, ExternalTextureSource* pTextureSystem );

        static ExternalTextureSourceManager& getSingleton(void);
        static ExternalTextureSourceManager* getSingletonPtr(void);
    protected:
        ExternalTextureSource* mCurrExternalTextureSource;
        
        // Collection of loaded texture System PlugIns, keyed by registered type
        typedef map< String, ExternalTextureSource*>::type TextureSystemList;
        TextureSystemList mTextureSystems;
    };
} 

#include "OgreHeaderSuffix.h"

#endif