VirtualBox

source: vbox/trunk/src/VBox/Devices/Graphics/DevVGAModes.h@ 40754

Last change on this file since 40754 was 34399, checked in by vboxsync, 14 years ago

Devices/Graphics, Additions: move the VBE I/O port-related definitions into a single shared header file
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 8.1 KB
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1/* $Id: DevVGAModes.h 34399 2010-11-26 16:30:44Z vboxsync $ */
2/** @file
3 * DevVGA - VBox VGA/VESA device, VBE modes.
4 *
5 * List of static mode information, containing all "supported" VBE
6 * modes and their 'settings'.
7 */
8
9/*
10 * Copyright (C) 2006-2007 Oracle Corporation
11 *
12 * This file is part of VirtualBox Open Source Edition (OSE), as
13 * available from http://www.virtualbox.org. This file is free software;
14 * you can redistribute it and/or modify it under the terms of the GNU
15 * General Public License (GPL) as published by the Free Software
16 * Foundation, in version 2 as it comes in the "COPYING" file of the
17 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
18 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
19 */
20
21#ifdef VBE_NEW_DYN_LIST
22
23#include <VBox/Hardware/VBoxVideoVBE.h>
24
25/* VBE Mode Numbers */
26#define VBE_MODE_VESA_DEFINED 0x0100
27#define VBE_MODE_REFRESH_RATE_USE_CRTC 0x0800
28#define VBE_MODE_LINEAR_FRAME_BUFFER 0x4000
29#define VBE_MODE_PRESERVE_DISPLAY_MEMORY 0x8000
30
31/* VBE GFX Mode Number */
32#define VBE_VESA_MODE_640X400X8 0x100
33#define VBE_VESA_MODE_640X480X8 0x101
34#define VBE_VESA_MODE_800X600X4 0x102
35#define VBE_VESA_MODE_800X600X8 0x103
36#define VBE_VESA_MODE_1024X768X4 0x104
37#define VBE_VESA_MODE_1024X768X8 0x105
38#define VBE_VESA_MODE_1280X1024X4 0x106
39#define VBE_VESA_MODE_1280X1024X8 0x107
40#define VBE_VESA_MODE_320X200X1555 0x10D
41#define VBE_VESA_MODE_320X200X565 0x10E
42#define VBE_VESA_MODE_320X200X888 0x10F
43#define VBE_VESA_MODE_640X480X1555 0x110
44#define VBE_VESA_MODE_640X480X565 0x111
45#define VBE_VESA_MODE_640X480X888 0x112
46#define VBE_VESA_MODE_800X600X1555 0x113
47#define VBE_VESA_MODE_800X600X565 0x114
48#define VBE_VESA_MODE_800X600X888 0x115
49#define VBE_VESA_MODE_1024X768X1555 0x116
50#define VBE_VESA_MODE_1024X768X565 0x117
51#define VBE_VESA_MODE_1024X768X888 0x118
52#define VBE_VESA_MODE_1280X1024X1555 0x119
53#define VBE_VESA_MODE_1280X1024X565 0x11A
54#define VBE_VESA_MODE_1280X1024X888 0x11B
55
56#if 0 /* Ubuntu fails with this */
57#define VBE_VESA_MODE_1600X1200X8 0x11C
58#define VBE_VESA_MODE_1600X1200X1555 0x11D
59#define VBE_VESA_MODE_1600X1200X565 0x11E
60#define VBE_VESA_MODE_1600X1200X888 0x11F
61#endif
62
63/* BOCHS/PLEX86 'own' mode numbers */
64#define VBE_OWN_MODE_320X200X8888 0x140
65#define VBE_OWN_MODE_640X400X8888 0x141
66#define VBE_OWN_MODE_640X480X8888 0x142
67#define VBE_OWN_MODE_800X600X8888 0x143
68#define VBE_OWN_MODE_1024X768X8888 0x144
69#define VBE_OWN_MODE_1280X1024X8888 0x145
70#define VBE_OWN_MODE_320X200X8 0x146
71#define VBE_OWN_MODE_1600X1200X8888 0x147
72#define VBE_OWN_MODE_1152X864X8 0x148
73#define VBE_OWN_MODE_1152X864X1555 0x149
74#define VBE_OWN_MODE_1152X864X565 0x14a
75#define VBE_OWN_MODE_1152X864X888 0x14b
76#define VBE_OWN_MODE_1152X864X8888 0x14c
77
78#define VBE_VESA_MODE_END_OF_LIST 0xFFFF
79
80/* Capabilities */
81#define VBE_CAPABILITY_8BIT_DAC 0x0001
82#define VBE_CAPABILITY_NOT_VGA_COMPATIBLE 0x0002
83#define VBE_CAPABILITY_RAMDAC_USE_BLANK_BIT 0x0004
84#define VBE_CAPABILITY_STEREOSCOPIC_SUPPORT 0x0008
85#define VBE_CAPABILITY_STEREO_VIA_VESA_EVC 0x0010
86
87/* Mode Attributes */
88#define VBE_MODE_ATTRIBUTE_SUPPORTED 0x0001
89#define VBE_MODE_ATTRIBUTE_EXTENDED_INFORMATION_AVAILABLE 0x0002
90#define VBE_MODE_ATTRIBUTE_TTY_BIOS_SUPPORT 0x0004
91#define VBE_MODE_ATTRIBUTE_COLOR_MODE 0x0008
92#define VBE_MODE_ATTRIBUTE_GRAPHICS_MODE 0x0010
93#define VBE_MODE_ATTRIBUTE_NOT_VGA_COMPATIBLE 0x0020
94#define VBE_MODE_ATTRIBUTE_NO_VGA_COMPATIBLE_WINDOW 0x0040
95#define VBE_MODE_ATTRIBUTE_LINEAR_FRAME_BUFFER_MODE 0x0080
96#define VBE_MODE_ATTRIBUTE_DOUBLE_SCAN_MODE 0x0100
97#define VBE_MODE_ATTRIBUTE_INTERLACE_MODE 0x0200
98#define VBE_MODE_ATTRIBUTE_HARDWARE_TRIPLE_BUFFER 0x0400
99#define VBE_MODE_ATTRIBUTE_HARDWARE_STEREOSCOPIC_DISPLAY 0x0800
100#define VBE_MODE_ATTRIBUTE_DUAL_DISPLAY_START_ADDRESS 0x1000
101
102#define VBE_MODE_ATTTRIBUTE_LFB_ONLY ( VBE_MODE_ATTRIBUTE_NO_VGA_COMPATIBLE_WINDOW | VBE_MODE_ATTRIBUTE_LINEAR_FRAME_BUFFER_MODE )
103
104/* Window attributes */
105#define VBE_WINDOW_ATTRIBUTE_RELOCATABLE 0x01
106#define VBE_WINDOW_ATTRIBUTE_READABLE 0x02
107#define VBE_WINDOW_ATTRIBUTE_WRITEABLE 0x04
108
109/* Memory model */
110#define VBE_MEMORYMODEL_TEXT_MODE 0x00
111#define VBE_MEMORYMODEL_CGA_GRAPHICS 0x01
112#define VBE_MEMORYMODEL_HERCULES_GRAPHICS 0x02
113#define VBE_MEMORYMODEL_PLANAR 0x03
114#define VBE_MEMORYMODEL_PACKED_PIXEL 0x04
115#define VBE_MEMORYMODEL_NON_CHAIN_4_256 0x05
116#define VBE_MEMORYMODEL_DIRECT_COLOR 0x06
117#define VBE_MEMORYMODEL_YUV 0x07
118
119/* DirectColorModeInfo */
120#define VBE_DIRECTCOLOR_COLOR_RAMP_PROGRAMMABLE 0x01
121#define VBE_DIRECTCOLOR_RESERVED_BITS_AVAILABLE 0x02
122
123/* Video memory */
124#define VGAMEM_GRAPH 0xA000
125
126/*
127 * This one is for compactly storing a list of mode info blocks
128 */
129#pragma pack(1) /* pack(1) is important! (you'll get a byte extra for each of the u8 fields elsewise...) */
130typedef struct ModeInfoBlockCompact
131{
132 /* Mandatory information for all VBE revisions */
133 uint16_t ModeAttributes;
134 uint8_t WinAAttributes;
135 uint8_t WinBAttributes;
136 uint16_t WinGranularity;
137 uint16_t WinSize;
138 uint16_t WinASegment;
139 uint16_t WinBSegment;
140 uint32_t WinFuncPtr;
141 uint16_t BytesPerScanLine;
142 /* Mandatory information for VBE 1.2 and above */
143 uint16_t XResolution;
144 uint16_t YResolution;
145 uint8_t XCharSize;
146 uint8_t YCharSize;
147 uint8_t NumberOfPlanes;
148 uint8_t BitsPerPixel;
149 uint8_t NumberOfBanks;
150 uint8_t MemoryModel;
151 uint8_t BankSize;
152 uint8_t NumberOfImagePages;
153 uint8_t Reserved_page;
154 /* Direct Color fields (required for direct/6 and YUV/7 memory models) */
155 uint8_t RedMaskSize;
156 uint8_t RedFieldPosition;
157 uint8_t GreenMaskSize;
158 uint8_t GreenFieldPosition;
159 uint8_t BlueMaskSize;
160 uint8_t BlueFieldPosition;
161 uint8_t RsvdMaskSize;
162 uint8_t RsvdFieldPosition;
163 uint8_t DirectColorModeInfo;
164 /* Mandatory information for VBE 2.0 and above */
165 uint32_t PhysBasePtr;
166 uint32_t OffScreenMemOffset;
167 uint16_t OffScreenMemSize;
168 /* Mandatory information for VBE 3.0 and above */
169 uint16_t LinBytesPerScanLine;
170 uint8_t BnkNumberOfPages;
171 uint8_t LinNumberOfPages;
172 uint8_t LinRedMaskSize;
173 uint8_t LinRedFieldPosition;
174 uint8_t LinGreenMaskSize;
175 uint8_t LinGreenFieldPosition;
176 uint8_t LinBlueMaskSize;
177 uint8_t LinBlueFieldPosition;
178 uint8_t LinRsvdMaskSize;
179 uint8_t LinRsvdFieldPosition;
180 uint32_t MaxPixelClock;
181} ModeInfoBlockCompact;
182
183#pragma pack()
184
185typedef struct ModeInfoListItem
186{
187 uint16_t mode;
188 ModeInfoBlockCompact info;
189} ModeInfoListItem;
190
191#include "vbetables.h"
192
193#define MODE_INFO_SIZE ( sizeof(mode_info_list) / sizeof(ModeInfoListItem) )
194
195#endif /* VBE_NEW_DYN_LIST */
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