2f4516dbd0
const-ify the font control structures and data, to make somewhat better guarantees that these are not modified anywhere in the kernel. Specifically for a kernel debugger to share this information from the normal kernel code, such a guarantee seems rather desirable. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: "Antonino A. Daplas" <adaplas@hotpop.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/*
|
|
* font.h -- `Soft' font definitions
|
|
*
|
|
* Created 1995 by Geert Uytterhoeven
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file COPYING in the main directory of this archive
|
|
* for more details.
|
|
*/
|
|
|
|
#ifndef _VIDEO_FONT_H
|
|
#define _VIDEO_FONT_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
struct font_desc {
|
|
int idx;
|
|
const char *name;
|
|
int width, height;
|
|
const void *data;
|
|
int pref;
|
|
};
|
|
|
|
#define VGA8x8_IDX 0
|
|
#define VGA8x16_IDX 1
|
|
#define PEARL8x8_IDX 2
|
|
#define VGA6x11_IDX 3
|
|
#define FONT7x14_IDX 4
|
|
#define FONT10x18_IDX 5
|
|
#define SUN8x16_IDX 6
|
|
#define SUN12x22_IDX 7
|
|
#define ACORN8x8_IDX 8
|
|
#define MINI4x6_IDX 9
|
|
|
|
extern const struct font_desc font_vga_8x8,
|
|
font_vga_8x16,
|
|
font_pearl_8x8,
|
|
font_vga_6x11,
|
|
font_7x14,
|
|
font_10x18,
|
|
font_sun_8x16,
|
|
font_sun_12x22,
|
|
font_acorn_8x8,
|
|
font_mini_4x6;
|
|
|
|
/* Find a font with a specific name */
|
|
|
|
extern const struct font_desc *find_font(const char *name);
|
|
|
|
/* Get the default font for a specific screen size */
|
|
|
|
extern const struct font_desc *get_default_font(int xres, int yres);
|
|
|
|
/* Max. length for the name of a predefined font */
|
|
#define MAX_FONT_NAME 32
|
|
|
|
#endif /* _VIDEO_FONT_H */
|