Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*
  2  *  font.h -- `Soft' font definitions
  3  *
  4  *  Created 1995 by Geert Uytterhoeven
  5  *
  6  *  This file is subject to the terms and conditions of the GNU General Public
  7  *  License.  See the file COPYING in the main directory of this archive
  8  *  for more details.
  9  */
 10 
 11 #ifndef _VIDEO_FONT_H
 12 #define _VIDEO_FONT_H
 13 
 14 #include <linux/types.h>
 15 
 16 struct font_desc {
 17     int idx;
 18     const char *name;
 19     int width, height;
 20     const void *data;
 21     int pref;
 22 };
 23 
 24 #define VGA8x8_IDX      0
 25 #define VGA8x16_IDX     1
 26 #define PEARL8x8_IDX    2
 27 #define VGA6x11_IDX     3
 28 #define FONT7x14_IDX    4
 29 #define FONT10x18_IDX   5
 30 #define SUN8x16_IDX     6
 31 #define SUN12x22_IDX    7
 32 #define ACORN8x8_IDX    8
 33 #define MINI4x6_IDX     9
 34 
 35 extern const struct font_desc   font_vga_8x8,
 36                         font_vga_8x16,
 37                         font_pearl_8x8,
 38                         font_vga_6x11,
 39                         font_7x14,
 40                         font_10x18,
 41                         font_sun_8x16,
 42                         font_sun_12x22,
 43                         font_acorn_8x8,
 44                         font_mini_4x6;
 45 
 46 /* Find a font with a specific name */
 47 
 48 extern const struct font_desc *find_font(const char *name);
 49 
 50 /* Get the default font for a specific screen size */
 51 
 52 extern const struct font_desc *get_default_font(int xres, int yres,
 53                                                 u32 font_w, u32 font_h);
 54 
 55 /* Max. length for the name of a predefined font */
 56 #define MAX_FONT_NAME   32
 57 
 58 #endif /* _VIDEO_FONT_H */
 59 
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