shader_system.cpp

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/***************************************************************************
 *   Copyright (C) 2009 by Kutumov Alexey                                  *
 *   ru.pixel@gmail.com                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
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 ***************************************************************************/

#include "gpucalc/shader_system.h"

#include "gpucalc/shader.h"
#include "gpucalc/log_manager.h"

namespace gpucalc
{
    ShaderSystem::ShaderSystem(const std::string & ShaderSystemName): Object(_ShaderSystemClassName, ShaderSystemName)
    {
    }

    ShaderSystem::~ShaderSystem()
    {
    }

    bool ShaderSystem::preCompile(const std::string & ShaderName, const std::string & ShaderSource, const std::string & Parameters)
    {
        try
        {
            Shader * sh = create(ShaderName);
            sh->setSource(ShaderSource);
            sh->compile(Parameters);
            return true;
        }
        catch(const Exception & e)
        {
            LogManager::getSingleton().logMessage(this, "Precompilation failed, see log for details.", LML_Critical);
            return false;
        }
    }
}