include/minix/fb.h

   1 #ifndef __MINIX_FB_H_
   2 #define __MINIX_FB_H_
   3
   4 #include <minix/type.h>
   5
   6 struct fb_fix_screeninfo {
   7         char id[16];            /* Identification string */
   8         u16_t xpanstep;
   9         u16_t ypanstep;
  10         u16_t ywrapstep;
  11         u32_t line_length;
  12         phys_bytes mmio_start;
  13         size_t mmio_len;
  14         u16_t reserved[15];
  15 };
  16
  17 struct fb_bitfield {
  18         u32_t offset;
  19         u32_t length;
  20         u32_t msb_right;
  21 };
  22
  23 struct fb_var_screeninfo {
  24         u32_t xres;             /* visible resolution */
  25         u32_t yres;
  26         u32_t xres_virtual;     /* virtual resolution */
  27         u32_t yres_virtual;
  28         u32_t xoffset;          /* offset from virtual to visible */
  29         u32_t yoffset;
  30         u32_t bits_per_pixel;
  31         struct fb_bitfield red; /* bitfield in fb mem if true color */
  32         struct fb_bitfield green;
  33         struct fb_bitfield blue;
  34         struct fb_bitfield transp;      /* transparency */
  35         u16_t reserved[10];
  36 };
  37
  38 #endif /* __MINIX_FB_H_ */