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# KeosOGLShader.cpp

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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 #include "KeosOGLShader.h"
    00022 #include "Cg/cgGL.h"
    00023
    00024 namespace Keos
    00025 {
    00026
    00027         //=======================================================================
    00028     // COGLShader implementation
    00029     //=======================================================================
    00030
    00031     //-----------------------------------------------------------------------
    00032         COGLShader::COGLShader(CGprogram Program, TShaderType Type) :
    00033         IShaderBase(Program, Type)
    00034         {
    00035                 cgGLLoadProgram(m_Program);
    00036         }
    00037
    00038         //-----------------------------------------------------------------------
    00039         void COGLShader::SetParameter(const String& strName, const float* pValue)
    00040         {
    00041                 cgGLSetParameter4fv(GetParameter(strName), pValue);
    00042         }
    00043
    00044         //-----------------------------------------------------------------------
    00045         void COGLShader::SetParameter(const String& strName, const CMatrix4& Value)
    00046         {
    00047                 cgGLSetMatrixParameterfc(GetParameter(strName), Value);
    00048         }
    00049
    00050         //-----------------------------------------------------------------------
    00051         CGprogram COGLShader::GetProgram() const
    00052         {
    00053                 return m_Program;
    00054         }
    00055
    00056 } // namespace Keos