draw_view.h

// Description: Drawing a view
// Documentation: drawing.txt

#ifndef PASTELGFX_DRAW_VIEW_H
#define PASTELGFX_DRAW_VIEW_H

#include "pastel/sys/mytypes.h"
#include "pastel/sys/view/view.h"
#include "pastel/sys/vector.h"

namespace Pastel
{

    //! Draws a texture in its native size.

    template <int N,
        typename Texture_Element, typename Texture_View,
        typename Image_Element, typename Image_View,
        typename ColorMixer>
    void drawView(
        const ConstView<N, Texture_Element, Texture_View>& texture,
        const Vector<integer, N>& position,
        const View<N, Image_Element, Image_View>& image,
        const ColorMixer& colorMixer);

    //! Draws a texture in its native size.
    /*!
   This function calls the more general
   drawView() function with simple assignment
   as the color mixer.
   */

    template <int N,
        typename Texture_Element, typename Texture_View,
        typename Image_Element, typename Image_View>
    void drawView(
        const ConstView<N, Texture_Element, Texture_View>& texture,
        const Vector<integer, N>& position,
        const View<N, Image_Element, Image_View>& image);

}

#include "pastel/gfx/drawing/draw_view.hpp"

#endif