SDLRenderer.h

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//
//  SDLRenderer.h
//  flowviz
//
//  Created by Johann Götz on 01.05.15.
//  Copyright (c) 2015 Johann Götz. All rights reserved.
//

#ifndef __flowviz__SDLRenderer__
#define __flowviz__SDLRenderer__

#include <iostream>
#include <SDL2/SDL.h>
#include <OpenGL/gl3.h>
#include <OpenGL/OpenGL.h>

#include "IRenderer.h"


class SDLRenderer : public IRenderer
{
private:
    SDL_Window *m_window;                       
    SDL_GLContext m_glContext;                  
    void sdldie(const char *msg);
    void checkSDLError(int line = -1);
    
    static void glPrintError(const char *file, int line);
    
public:
    
    virtual void createWindow(int screenWidth = STANDARD_SCREEN_WIDTH, int screenHeight = STANDARD_SCREEN_HEIGHT);
    
    virtual void initRenderer();
    
    virtual void clear();
    
    virtual void swapBuffers();
    
    virtual ~SDLRenderer();
};

#endif /* defined(__flowviz__SDLRenderer__) */