include/display.h


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#ifndef __DISPLAY_H__
#define __DISPLAY_H__

#include "libdrm/drm_mode.h"

#include "types.h"
/* TEMP */
typedef struct {
  u32 *data;
  Size w, h;
} Surface;
/**/


typedef struct {
  Size id[2];
  u32 *map[2];
  Size stride;
  Size size;
} Framebuffer;


typedef struct {
  Framebuffer fb;
  Surface surface;

  struct drm_mode_crtc crtc;
  struct drm_mode_modeinfo mode;
  struct drm_mode_get_connector connector;

  Size devfd, ttyfd;

  Size active;
} Display;


extern Display __display;


Size display_init( void );

void display_flip( void );
void display_vtswitcher_poll( int timeout );

void display_term( void );


#endif /* __DISPLAY_H__ */