normal_map.hpp

Go to the documentation of this file.

#pragma once
#ifndef OGLPLUS_IMAGES_NORMAL_MAP_1107121519_HPP
#define OGLPLUS_IMAGES_NORMAL_MAP_1107121519_HPP

#include <oglplus/images/filtered.hpp>

namespace oglplus {
namespace images {


class NormalMap
 : public FilteredImage<GLfloat, 4>
{
public:
    typedef FilteredImage<GLfloat, 4> Filtered;

#if OGLPLUS_DOCUMENTATION_ONLY

    template <typename Extractor>
    NormalMap(const Image& input, Extractor extractor = Extractor());
#endif
    NormalMap(const Image& input);
    NormalMap(const Image& input, Filtered::FromRed);
    NormalMap(const Image& input, Filtered::FromAlpha);
};

} // images
} // oglplus

#if !OGLPLUS_LINK_LIBRARY || defined(OGLPLUS_IMPLEMENTING_LIBRARY)
#include <oglplus/images/normal_map.ipp>
#endif

#endif // include guard