ShKernelSurface.hpp

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// Sh: A GPU metaprogramming language.
//
// Copyright 2003-2005 Serious Hack Inc.
// 
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
// 
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
// 
// 1. The origin of this software must not be misrepresented; you must
// not claim that you wrote the original software. If you use this
// software in a product, an acknowledgment in the product documentation
// would be appreciated but is not required.
// 
// 2. Altered source versions must be plainly marked as such, and must
// not be misrepresented as being the original software.
// 
// 3. This notice may not be removed or altered from any source
// distribution.
#ifndef SHUTIL_KERNELSURFACE_HPP 
#define SHUTIL_KERNELSURFACE_HPP 

#include <string>
#include "ShMatrix.hpp"
#include "ShTexture.hpp"
#include "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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