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/* Screen definitions */
#ifndef SCREEN_H
#define SCREEN_H
extern int screen_width;
extern int screen_height;
extern int screen_bpp;
extern int screen_offset;
extern int screen_pitch;
extern int viewport_x, viewport_y;
extern int viewport_w, viewport_h;
extern int drm_fd;
extern struct nouveau_device *dev;
/* Open DRM device, setup using given dimensions */
int screen_open(int width, int height, int bpp);
/* Close DRM device */
void screen_close(void);
/* Allocate some VRAM, map to CPU write */
struct nouveau_bo *screen_allocmem(int size);
#endif
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