ShKernelSurface.hpp

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// Sh: A GPU metaprogramming language.
//
// Copyright 2003-2006 Serious Hack Inc.
// 
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
// MA  02110-1301, USA
#ifndef SHUTIL_KERNELSURFACE_HPP 
#define SHUTIL_KERNELSURFACE_HPP 

#include <string>
#include "sh/ShMatrix.hpp"
#include "sh/ShTexture.hpp"
#include "sh/ShProgram.hpp"

namespace ShUtil {

using namespace SH;

class ShKernelSurface {
  private:
    // returns the string prefix concatenated with index
    static std::string makeName(std::string prefix, int index); 

  public:
    template<typename T>
    static ShProgram diffuse();

    template<typename T>
    static ShProgram specular();

    template<typename T>
    static ShProgram phong();

    template<typename T>
    static ShProgram gooch();

    template<typename T>
    static ShProgram null();
};

}

#include "ShKernelSurfaceImpl.hpp"

#endif

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