VBoxVideoVBEPrivate.h@ 69179

最後變更在這個檔案從69179是 69055,由 vboxsync 提交於 7 年前
build fix: VGABIOS can't use IPRT types
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1	/** @file
2	* VirtualBox graphics card definitions, private interface for firmware
3	*/
4
5	/*
6	* Copyright (C) 2006-2017 Oracle Corporation
7	*
8	* Permission is hereby granted, free of charge, to any person obtaining a
9	* copy of this software and associated documentation files (the "Software"),
10	* to deal in the Software without restriction, including without limitation
11	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
12	* and/or sell copies of the Software, and to permit persons to whom the
13	* Software is furnished to do so, subject to the following conditions:
14	*
15	* The above copyright notice and this permission notice shall be included in
16	* all copies or substantial portions of the Software.
17	*
18	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21	* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
22	* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23	* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
24	* OTHER DEALINGS IN THE SOFTWARE.
25	*/
26
27	#ifndef ___VBox_Graphics_VBoxVideoVBEPrivate_h
28	#define ___VBox_Graphics_VBoxVideoVBEPrivate_h
29
30	#ifdef VBE
31	# include <stdint.h>
32	#else
33	# include <iprt/types.h>
34	#endif
35
36	/* VBE Mode Numbers */
37	#define VBE_MODE_VESA_DEFINED 0x0100
38	#define VBE_MODE_REFRESH_RATE_USE_CRTC 0x0800
39	#define VBE_MODE_LINEAR_FRAME_BUFFER 0x4000
40	#define VBE_MODE_PRESERVE_DISPLAY_MEMORY 0x8000
41
42	/* VBE GFX Mode Number */
43	#define VBE_VESA_MODE_640X400X8 0x100
44	#define VBE_VESA_MODE_640X480X8 0x101
45	#define VBE_VESA_MODE_800X600X4 0x102
46	#define VBE_VESA_MODE_800X600X8 0x103
47	#define VBE_VESA_MODE_1024X768X4 0x104
48	#define VBE_VESA_MODE_1024X768X8 0x105
49	#define VBE_VESA_MODE_1280X1024X4 0x106
50	#define VBE_VESA_MODE_1280X1024X8 0x107
51	#define VBE_VESA_MODE_320X200X1555 0x10D
52	#define VBE_VESA_MODE_320X200X565 0x10E
53	#define VBE_VESA_MODE_320X200X888 0x10F
54	#define VBE_VESA_MODE_640X480X1555 0x110
55	#define VBE_VESA_MODE_640X480X565 0x111
56	#define VBE_VESA_MODE_640X480X888 0x112
57	#define VBE_VESA_MODE_800X600X1555 0x113
58	#define VBE_VESA_MODE_800X600X565 0x114
59	#define VBE_VESA_MODE_800X600X888 0x115
60	#define VBE_VESA_MODE_1024X768X1555 0x116
61	#define VBE_VESA_MODE_1024X768X565 0x117
62	#define VBE_VESA_MODE_1024X768X888 0x118
63	#define VBE_VESA_MODE_1280X1024X1555 0x119
64	#define VBE_VESA_MODE_1280X1024X565 0x11A
65	#define VBE_VESA_MODE_1280X1024X888 0x11B
66	#define VBE_VESA_MODE_1600X1200X8 0x11C
67	#define VBE_VESA_MODE_1600X1200X1555 0x11D
68	#define VBE_VESA_MODE_1600X1200X565 0x11E
69	#define VBE_VESA_MODE_1600X1200X888 0x11F
70
71	/* BOCHS/PLEX86 'own' mode numbers */
72	#define VBE_OWN_MODE_320X200X8888 0x140
73	#define VBE_OWN_MODE_640X400X8888 0x141
74	#define VBE_OWN_MODE_640X480X8888 0x142
75	#define VBE_OWN_MODE_800X600X8888 0x143
76	#define VBE_OWN_MODE_1024X768X8888 0x144
77	#define VBE_OWN_MODE_1280X1024X8888 0x145
78	#define VBE_OWN_MODE_320X200X8 0x146
79	#define VBE_OWN_MODE_1600X1200X8888 0x147
80	#define VBE_OWN_MODE_1152X864X8 0x148
81	#define VBE_OWN_MODE_1152X864X1555 0x149
82	#define VBE_OWN_MODE_1152X864X565 0x14a
83	#define VBE_OWN_MODE_1152X864X888 0x14b
84	#define VBE_OWN_MODE_1152X864X8888 0x14c
85
86	/* VirtualBox 'own' mode numbers */
87	#define VBE_VBOX_MODE_CUSTOM1 0x160
88	#define VBE_VBOX_MODE_CUSTOM2 0x161
89	#define VBE_VBOX_MODE_CUSTOM3 0x162
90	#define VBE_VBOX_MODE_CUSTOM4 0x163
91	#define VBE_VBOX_MODE_CUSTOM5 0x164
92	#define VBE_VBOX_MODE_CUSTOM6 0x165
93	#define VBE_VBOX_MODE_CUSTOM7 0x166
94	#define VBE_VBOX_MODE_CUSTOM8 0x167
95	#define VBE_VBOX_MODE_CUSTOM9 0x168
96	#define VBE_VBOX_MODE_CUSTOM10 0x169
97	#define VBE_VBOX_MODE_CUSTOM11 0x16a
98	#define VBE_VBOX_MODE_CUSTOM12 0x16b
99	#define VBE_VBOX_MODE_CUSTOM13 0x16c
100	#define VBE_VBOX_MODE_CUSTOM14 0x16d
101	#define VBE_VBOX_MODE_CUSTOM15 0x16e
102	#define VBE_VBOX_MODE_CUSTOM16 0x16f
103
104	#define VBE_VESA_MODE_END_OF_LIST 0xFFFF
105
106	/* Capabilities */
107	#define VBE_CAPABILITY_8BIT_DAC 0x0001
108	#define VBE_CAPABILITY_NOT_VGA_COMPATIBLE 0x0002
109	#define VBE_CAPABILITY_RAMDAC_USE_BLANK_BIT 0x0004
110	#define VBE_CAPABILITY_STEREOSCOPIC_SUPPORT 0x0008
111	#define VBE_CAPABILITY_STEREO_VIA_VESA_EVC 0x0010
112
113	/* Mode Attributes */
114	#define VBE_MODE_ATTRIBUTE_SUPPORTED 0x0001
115	#define VBE_MODE_ATTRIBUTE_EXTENDED_INFORMATION_AVAILABLE 0x0002
116	#define VBE_MODE_ATTRIBUTE_TTY_BIOS_SUPPORT 0x0004
117	#define VBE_MODE_ATTRIBUTE_COLOR_MODE 0x0008
118	#define VBE_MODE_ATTRIBUTE_GRAPHICS_MODE 0x0010
119	#define VBE_MODE_ATTRIBUTE_NOT_VGA_COMPATIBLE 0x0020
120	#define VBE_MODE_ATTRIBUTE_NO_VGA_COMPATIBLE_WINDOW 0x0040
121	#define VBE_MODE_ATTRIBUTE_LINEAR_FRAME_BUFFER_MODE 0x0080
122	#define VBE_MODE_ATTRIBUTE_DOUBLE_SCAN_MODE 0x0100
123	#define VBE_MODE_ATTRIBUTE_INTERLACE_MODE 0x0200
124	#define VBE_MODE_ATTRIBUTE_HARDWARE_TRIPLE_BUFFER 0x0400
125	#define VBE_MODE_ATTRIBUTE_HARDWARE_STEREOSCOPIC_DISPLAY 0x0800
126	#define VBE_MODE_ATTRIBUTE_DUAL_DISPLAY_START_ADDRESS 0x1000
127
128	#define VBE_MODE_ATTTRIBUTE_LFB_ONLY ( VBE_MODE_ATTRIBUTE_NO_VGA_COMPATIBLE_WINDOW \| VBE_MODE_ATTRIBUTE_LINEAR_FRAME_BUFFER_MODE )
129
130	/* Window attributes */
131	#define VBE_WINDOW_ATTRIBUTE_RELOCATABLE 0x01
132	#define VBE_WINDOW_ATTRIBUTE_READABLE 0x02
133	#define VBE_WINDOW_ATTRIBUTE_WRITEABLE 0x04
134
135	/* Memory model */
136	#define VBE_MEMORYMODEL_TEXT_MODE 0x00
137	#define VBE_MEMORYMODEL_CGA_GRAPHICS 0x01
138	#define VBE_MEMORYMODEL_HERCULES_GRAPHICS 0x02
139	#define VBE_MEMORYMODEL_PLANAR 0x03
140	#define VBE_MEMORYMODEL_PACKED_PIXEL 0x04
141	#define VBE_MEMORYMODEL_NON_CHAIN_4_256 0x05
142	#define VBE_MEMORYMODEL_DIRECT_COLOR 0x06
143	#define VBE_MEMORYMODEL_YUV 0x07
144
145	/* DirectColorModeInfo */
146	#define VBE_DIRECTCOLOR_COLOR_RAMP_PROGRAMMABLE 0x01
147	#define VBE_DIRECTCOLOR_RESERVED_BITS_AVAILABLE 0x02
148
149	/* Video memory */
150	#define VGAMEM_GRAPH 0xA000
151
152	/**
153	* VBE Bios Extra Data structure.
154	*/
155	typedef struct VBEHeader
156	{
157	/** Signature (VBEHEADER_MAGIC). */
158	uint16_t u16Signature;
159	/** Data size. */
160	uint16_t cbData;
161	} VBEHeader;
162
163	/** The value of the VBEHeader::u16Signature field. */
164	#define VBEHEADER_MAGIC 0x77CC
165
166	/** The extra port which is used to read the mode list. */
167	#define VBE_EXTRA_PORT 0x3b6
168
169	/** The extra port which is used for debug printf. */
170	#define VBE_PRINTF_PORT 0x3b7
171
172	/*
173	* This one is for compactly storing a list of mode info blocks
174	*/
175	#pragma pack(1) /* pack(1) is important! (you'll get a byte extra for each of the u8 fields elsewise...) */
176	typedef struct ModeInfoBlockCompact
177	{
178	/* Mandatory information for all VBE revisions */
179	uint16_t ModeAttributes;
180	uint8_t WinAAttributes;
181	uint8_t WinBAttributes;
182	uint16_t WinGranularity;
183	uint16_t WinSize;
184	uint16_t WinASegment;
185	uint16_t WinBSegment;
186	uint32_t WinFuncPtr;
187	uint16_t BytesPerScanLine;
188	/* Mandatory information for VBE 1.2 and above */
189	uint16_t XResolution;
190	uint16_t YResolution;
191	uint8_t XCharSize;
192	uint8_t YCharSize;
193	uint8_t NumberOfPlanes;
194	uint8_t BitsPerPixel;
195	uint8_t NumberOfBanks;
196	uint8_t MemoryModel;
197	uint8_t BankSize;
198	uint8_t NumberOfImagePages;
199	uint8_t Reserved_page;
200	/* Direct Color fields (required for direct/6 and YUV/7 memory models) */
201	uint8_t RedMaskSize;
202	uint8_t RedFieldPosition;
203	uint8_t GreenMaskSize;
204	uint8_t GreenFieldPosition;
205	uint8_t BlueMaskSize;
206	uint8_t BlueFieldPosition;
207	uint8_t RsvdMaskSize;
208	uint8_t RsvdFieldPosition;
209	uint8_t DirectColorModeInfo;
210	/* Mandatory information for VBE 2.0 and above */
211	uint32_t PhysBasePtr;
212	uint32_t OffScreenMemOffset;
213	uint16_t OffScreenMemSize;
214	/* Mandatory information for VBE 3.0 and above */
215	uint16_t LinBytesPerScanLine;
216	uint8_t BnkNumberOfPages;
217	uint8_t LinNumberOfPages;
218	uint8_t LinRedMaskSize;
219	uint8_t LinRedFieldPosition;
220	uint8_t LinGreenMaskSize;
221	uint8_t LinGreenFieldPosition;
222	uint8_t LinBlueMaskSize;
223	uint8_t LinBlueFieldPosition;
224	uint8_t LinRsvdMaskSize;
225	uint8_t LinRsvdFieldPosition;
226	uint32_t MaxPixelClock;
227	} ModeInfoBlockCompact;
228	#pragma pack()
229
230	typedef struct ModeInfoListItem
231	{
232	uint16_t mode;
233	ModeInfoBlockCompact info;
234	} ModeInfoListItem;
235
236
237	#endif /* !___VBox_Graphics_VBoxVideoVBEPrivate_h */
238

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source: vbox/trunk/include/VBox/Graphics/VBoxVideoVBEPrivate.h@ 69179

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