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1.1 root 1: /*
2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7: * Reserved. This file contains Original Code and/or Modifications of
8: * Original Code as defined in and that are subject to the Apple Public
9: * Source License Version 1.1 (the "License"). You may not use this file
10: * except in compliance with the License. Please obtain a copy of the
11: * License at http://www.apple.com/publicsource and read it before using
12: * this file.
13: *
14: * The Original Code and all software distributed under the License are
15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19: * License for the specific language governing rights and limitations
20: * under the License.
21: *
22: * @APPLE_LICENSE_HEADER_END@
23: */
24:
25: /*
26: * font.h -- definitions used in generating bitmap fonts for newblit
27: */
28:
29: #ifdef KERNEL_PRIVATE
30:
31: typedef struct {
32: short width;
33: short height;
34: short xoff;
35: short yoff;
36: } bbox_t;
37:
38: typedef struct {
39: bbox_t bbx;
40: short dwidth;
41: int bitx;
42: } bitmap_t;
43:
44: #define FONTNAMELEN 128
45: #define ENCODEBASE 0x20
46: #define ENCODELAST 0x7F
47:
48: typedef struct {
49: char font[FONTNAMELEN+1];
50: unsigned short size;
51: bbox_t bbx;
52: bitmap_t bitmaps[ENCODELAST - ENCODEBASE + 1];
53: const unsigned char bits[0];
54: } font_t;
55:
56: /*
57: * For 'c' output.
58: */
59: typedef struct {
60: char *font;
61: unsigned short size;
62: bbox_t bbx;
63: bitmap_t bitmaps[ENCODELAST - ENCODEBASE + 1];
64: const unsigned char *bits;
65: } font_c_t;
66:
67: #endif /* KERNEL_PRIVATE */
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