1 | /* |
2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. |
3 | * |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
5 | * |
6 | * This file contains Original Code and/or Modifications of Original Code |
7 | * as defined in and that are subject to the Apple Public Source License |
8 | * Version 2.0 (the 'License'). You may not use this file except in |
9 | * compliance with the License. The rights granted to you under the License |
10 | * may not be used to create, or enable the creation or redistribution of, |
11 | * unlawful or unlicensed copies of an Apple operating system, or to |
12 | * circumvent, violate, or enable the circumvention or violation of, any |
13 | * terms of an Apple operating system software license agreement. |
14 | * |
15 | * Please obtain a copy of the License at |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. |
17 | * |
18 | * The Original Code and all software distributed under the License are |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
23 | * Please see the License for the specific language governing rights and |
24 | * limitations under the License. |
25 | * |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
27 | */ |
28 | /* |
29 | * @OSF_COPYRIGHT@ |
30 | */ |
31 | /* |
32 | * @APPLE_FREE_COPYRIGHT@ |
33 | */ |
34 | |
35 | #ifndef _VIDEO_CONSOLE_H_ |
36 | #define _VIDEO_CONSOLE_H_ |
37 | |
38 | #include <device/device_types.h> |
39 | |
40 | #ifdef __cplusplus |
41 | extern "C" { |
42 | #endif |
43 | |
44 | #define kVCSysctlProgressOptions "kern.progressoptions" |
45 | #define kVCSysctlConsoleOptions "kern.consoleoptions" |
46 | #define kVCSysctlProgressMeterEnable "kern.progressmeterenable" |
47 | #define kVCSysctlProgressMeter "kern.progressmeter" |
48 | |
49 | enum |
50 | { |
51 | kVCDarkReboot = 0x00000001, |
52 | kVCAcquireImmediate = 0x00000002, |
53 | kVCUsePosition = 0x00000004, |
54 | kVCDarkBackground = 0x00000008, |
55 | kVCLightBackground = 0x00000010, |
56 | }; |
57 | |
58 | struct vc_progress_user_options { |
59 | uint32_t options; |
60 | // fractional position of middle of spinner 0 (0.0) - 0xFFFFFFFF (1.0) |
61 | uint32_t x_pos; |
62 | uint32_t y_pos; |
63 | uint32_t resv[8]; |
64 | }; |
65 | typedef struct vc_progress_user_options vc_progress_user_options; |
66 | |
67 | |
68 | #if XNU_KERNEL_PRIVATE |
69 | |
70 | void vcputc(int, int, int); |
71 | |
72 | int vcgetc( int l, |
73 | int u, |
74 | boolean_t wait, |
75 | boolean_t raw ); |
76 | |
77 | void video_scroll_up( void *start, |
78 | void *end, |
79 | void *dest ); |
80 | |
81 | void video_scroll_down( void *start, /* HIGH addr */ |
82 | void *end, /* LOW addr */ |
83 | void *dest ); /* HIGH addr */ |
84 | |
85 | struct vc_info |
86 | { |
87 | unsigned int v_height; /* pixels */ |
88 | unsigned int v_width; /* pixels */ |
89 | unsigned int v_depth; |
90 | unsigned int v_rowbytes; |
91 | unsigned long v_baseaddr; |
92 | unsigned int v_type; |
93 | char v_name[32]; |
94 | uint64_t v_physaddr; |
95 | unsigned int v_rows; /* characters */ |
96 | unsigned int v_columns; /* characters */ |
97 | unsigned int v_rowscanbytes; /* Actualy number of bytes used for display per row*/ |
98 | unsigned int v_scale; |
99 | unsigned int v_rotate; |
100 | unsigned int v_reserved[3]; |
101 | }; |
102 | |
103 | struct vc_progress_element { |
104 | unsigned int version; |
105 | unsigned int flags; |
106 | unsigned int time; |
107 | unsigned char count; |
108 | unsigned char res[3]; |
109 | int width; |
110 | int height; |
111 | int dx; |
112 | int dy; |
113 | int transparent; |
114 | unsigned int res2[3]; |
115 | }; |
116 | typedef struct vc_progress_element vc_progress_element; |
117 | |
118 | extern struct vc_progress_user_options vc_user_options; |
119 | |
120 | void vc_progress_initialize( vc_progress_element * desc, |
121 | const unsigned char * data1x, |
122 | const unsigned char * data2x, |
123 | const unsigned char * data3x, |
124 | const unsigned char * clut ); |
125 | |
126 | void vc_progress_set(boolean_t enable, uint32_t vc_delay); |
127 | |
128 | void vc_display_icon( vc_progress_element * desc, const unsigned char * data ); |
129 | |
130 | int vc_display_lzss_icon(uint32_t dst_x, uint32_t dst_y, |
131 | uint32_t image_width, uint32_t image_height, |
132 | const uint8_t *compressed_image, |
133 | uint32_t compressed_size, |
134 | const uint8_t *clut); |
135 | |
136 | #if !CONFIG_EMBEDDED |
137 | |
138 | extern void vc_enable_progressmeter(int new_value); |
139 | extern void vc_set_progressmeter(int new_value); |
140 | extern int vc_progressmeter_enable; |
141 | extern int vc_progressmeter_value; |
142 | extern void vc_progress_setdiskspeed(uint32_t speed); |
143 | |
144 | #endif /* !CONFIG_EMBEDDED */ |
145 | |
146 | #endif /* XNU_KERNEL_PRIVATE */ |
147 | |
148 | #ifdef __cplusplus |
149 | } |
150 | #endif |
151 | |
152 | #endif /* _VIDEO_CONSOLE_H_ */ |
153 | |