2 * linux/drivers/video/fonts.c -- `Soft' font definitions
4 * Created 1995 by Geert Uytterhoeven
5 * Rewritten 1998 by Martin Mares <mj@ucw.cz>
7 * 2001 - Documented with DocBook
8 * - Brad Douglas <brad@neruo.com>
10 * This file is subject to the terms and conditions of the GNU General Public
11 * License. See the file COPYING in the main directory of this archive
15 #include <linux/module.h>
16 #include <linux/types.h>
17 #include <linux/string.h>
18 #if defined(__mc68000__)
19 #include <asm/setup.h>
21 #include <linux/font.h>
25 static const struct font_desc
*fonts
[] = {
26 #ifdef CONFIG_FONT_8x8
30 #ifdef CONFIG_FONT_8x16
34 #ifdef CONFIG_FONT_6x11
38 #ifdef CONFIG_FONT_7x14
42 #ifdef CONFIG_FONT_SUN8x16
46 #ifdef CONFIG_FONT_SUN12x22
50 #ifdef CONFIG_FONT_10x18
54 #ifdef CONFIG_FONT_ACORN_8x8
58 #ifdef CONFIG_FONT_PEARL_8x8
62 #ifdef CONFIG_FONT_MINI_4x6
68 #define num_fonts ARRAY_SIZE(fonts)
71 #error No fonts configured.
76 * find_font - find a font
77 * @name: string name of a font
79 * Find a specified font with string name @name.
81 * Returns %NULL if no font found, or a pointer to the
86 const struct font_desc
*find_font(const char *name
)
90 for (i
= 0; i
< num_fonts
; i
++)
91 if (!strcmp(fonts
[i
]->name
, name
))
98 * get_default_font - get default font
99 * @xres: screen size of X
100 * @yres: screen size of Y
101 * @font_w: bit array of supported widths (1 - 32)
102 * @font_h: bit array of supported heights (1 - 32)
104 * Get the default font for a specified screen size.
105 * Dimensions are in pixels.
107 * Returns %NULL if no font is found, or a pointer to the
112 const struct font_desc
*get_default_font(int xres
, int yres
, u32 font_w
,
116 const struct font_desc
*f
, *g
;
120 for(i
=0; i
<num_fonts
; i
++) {
123 #if defined(__mc68000__)
124 #ifdef CONFIG_FONT_PEARL_8x8
125 if (MACH_IS_AMIGA
&& f
->idx
== PEARL8x8_IDX
)
128 #ifdef CONFIG_FONT_6x11
129 if (MACH_IS_MAC
&& xres
< 640 && f
->idx
== VGA6x11_IDX
)
133 if ((yres
< 400) == (f
->height
<= 8))
136 if ((font_w
& (1 << (f
->width
- 1))) &&
137 (font_h
& (1 << (f
->height
- 1))))
148 EXPORT_SYMBOL(find_font
);
149 EXPORT_SYMBOL(get_default_font
);
151 MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>");
152 MODULE_DESCRIPTION("Console Fonts");
153 MODULE_LICENSE("GPL");
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