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# KeosOGLDeclaration.h

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    00001 /*
    00002  * This source file is part of KEOS (Free 3D Engine)
    00003  * For the latest info, see http://www.keosengine.org/
    00004  * E-mails : thierry.vouriot@keosengine.org, yeri@keosengine.org
    00005  *
    00006  * This program is free software; you can redistribute it and/or modify it under
    00007  * the terms of the GNU Lesser General Public License as published by the Free Software
    00008  * Foundation; either version 2 of the License, or (at your option) any later
    00009  * version.
    00010  *
    00011  * This program is distributed in the hope that it will be useful, but WITHOUT
    00012  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
    00013  * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
    00014  *
    00015  * You should have received a copy of the GNU Lesser General Public License along with
    00016  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
    00017  * Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    00018  * http://www.gnu.org/copyleft/lesser.txt.
    00019  *
    00020  */
    00021
    00022 #ifndef KEOS_OGLDECLARATION_H
    00023 #define KEOS_OGLDECLARATION_H
    00024
    00025 #include "KeosOGLPrerequisites.h"
    00026 #include "KeosDeclaration.h"
    00027
    00028 namespace Keos
    00029 {
    00030     //-----------------------------------------------------------------------
    00033     class COGLDeclaration : public IDeclaration
    00034     {
    00035     public :
    00036
    00037         // Types
    00038         struct TElement
    00039         {
    00040             TElementUsage Usage;
    00041             TElementType  Type;
    00042             uint  Offset;
    00043         };
    00044         typedef std::vector<TElement>      TElementArray;
    00045         typedef std::vector<TElementArray> TElementMatrix;
    00046
    00049         COGLDeclaration();
    00050
    00053         ~COGLDeclaration();
    00054
    00059         void AddElement(uint nStream, const TElement& Element);
    00060
    00065         const TElementArray& GetStreamElements(uint nStream) const;
    00066
    00067     private :
    00068
    00070         TElementMatrix m_Elements;
    00071     };
    00072
    00073 } // namespace Keos
    00074
    00075 #endif // KEOS_OGLDECLARATION_H