sdl.h

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#ifndef __lib_gdi_sdl_h
#define __lib_gdi_sdl_h
 
#include <lib/base/thread.h>
#include <lib/gdi/gmaindc.h>
 
#include <SDL2/SDL.h>
 
class gSDLDC: public gMainDC, public eThread, public sigc::trackable
{
private:
  SDL_Surface *m_screen;
  SDL_Window *m_window;
  SDL_Renderer *m_render;
  SDL_Texture *m_osd_tex;
  SDL_Surface *m_osd;
 
  void exec(const gOpcode *opcode);
 
  gUnmanagedSurface m_surface;
 
  eFixedMessagePump<SDL_Event> m_pump;
  void keyEvent(const SDL_Event &event);
  void pumpEvent(const SDL_Event &event);
  virtual void thread();
 
  enum event {
    EV_SET_VIDEO_MODE,
    EV_FLIP,
    EV_QUIT,
  };
 
  void pushEvent(enum event code, void *data1 = 0, void *data2 = 0);
  void evSetVideoMode(unsigned long xres, unsigned long yres);
  void evFlip();
 
public:
  void setResolution(int xres, int yres, int bpp = 32);
  gSDLDC();
  virtual ~gSDLDC();
  int islocked() const { return 0; }
};
 
#endif