game/sdlpp/sdlpp_renderer.hpp

#ifndef SDLPP_HPP_RENDERER
#define SDLPP_HPP_RENDERER

#include "sdlpp_common.hpp"
#include "sdlpp_window.hpp"
#include "sdlpp_vector.hpp"

#include <iostream>

namespace SDLPP {
class SDLPPSCOPE Renderer {
public:
    Renderer() = delete;
    Renderer( Window &window );
    virtual ~Renderer();
    SDL_Renderer *getRendererPtr();
    Vec2D< int > getDimensions() const;
    int getWidth() const;
    int getHeight() const;
    int getSmallerSide() const;
    int getLargerSide() const;
    void setBlendMode( SDL_BlendMode blendMode );
    void setRenderColiders( bool render );
    bool getRenderColiders();
    void clearRenderer();
    void presentRenderer();
    Vec2D< double > getDoubleDimensions() const;

private:
    SDL_Renderer *renderer = NULL;
    bool render_coliders = false;
    mutable Vec2D< int > dimensions_cache = { 0, 0 };
    mutable Vec2D< double > double_dimensions_cache = { 0.0, 0.0 };
};
} // end of namespace SDLPP
#endif