src/include/video_defs.h

/*
 *  video_defs.h - Definitions for MacOS video drivers
 *
 *  Basilisk II (C) 1997-2001 Christian Bauer
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef VIDEO_DEFS_H
#define VIDEO_DEFS_H

// Video driver control codes
enum {
        cscSetMode                                              = 2,
        cscSetEntries                                   = 3,
        cscSetGamma                                             = 4,
        cscGrayPage                                             = 5,
        cscSetGray                                              = 6,
        cscSetInterrupt                                 = 7,
        cscDirectSetEntries                             = 8,
        cscSetDefaultMode                               = 9,
        cscSwitchMode                                   = 10,
        cscSetSync                                              = 11,
        cscSavePreferredConfiguration   = 16,
        cscSetHardwareCursor                    = 22,
        cscDrawHardwareCursor                   = 23,
        cscSetConvolution                               = 24,
        cscSetPowerState                                = 25,
        cscPrivateControlCall                   = 26,
        cscSetMultiConnect                              = 27,
        cscSetClutBehavior                              = 28
};

// Video driver status codes
enum {
        cscGetMode                                              = 2,
        cscGetEntries                                   = 3,
        cscGetPages                                             = 4,
        cscGetBaseAddress                               = 5,
        cscGetGray                                              = 6,
        cscGetInterrupt                                 = 7,
        cscGetGamma                                             = 8,
        cscGetDefaultMode                               = 9,
        cscGetCurrentMode                               = 10,
        cscGetSync                                              = 11,
        cscGetConnection                                = 12,
        cscGetModeTiming                                = 13,
        cscGetModeBaseAddress                   = 14,
        cscGetScanProc                                  = 15,
        cscGetPreferredConfiguration    = 16,
        cscGetNextResolution                    = 17,
        cscGetVideoParameters                   = 18,
        cscGetGammaInfoList                             = 20,
        cscRetrieveGammaTable                   = 21,
        cscSupportsHardwareCursor               = 22,
        cscGetHardwareCursorDrawState   = 23,
        cscGetConvolution                               = 24,
        cscGetPowerState                                = 25,
        cscPrivateStatusCall                    = 26,
        cscGetDDCBlock                                  = 27,
        cscGetMultiConnect                              = 28,
        cscGetClutBehavior                              = 29
};      

enum {  // VDSwitchInfo struct
        csMode = 0,
        csData = 2,
        csPage = 6,
        csBaseAddr = 8,
        csReserved = 12
};

enum {  // VDSetEntry struct
        csTable = 0,
        csStart = 4,
        csCount = 6
};

enum {  // VDGammaRecord
        csGTable = 0
};

enum {  // VDDisplayConnectInfo struct
        csDisplayType = 0,
        csConnectTaggedType = 2,
        csConnectTaggedData = 3,
        csConnectFlags = 4,
        csDisplayComponent = 8,
        csConnectReserved = 12
};

enum {  // VDTimingInfo struct
        csTimingMode = 0,
        csTimingReserved = 4,
        csTimingFormat = 8,
        csTimingData = 12,
        csTimingFlags = 16
};

enum {  // VDResolutionInfo struct
        csPreviousDisplayModeID = 0,
        csRIDisplayModeID = 4,
        csHorizontalPixels = 8,
        csVerticalLines = 12,
        csRefreshRate = 16,
        csMaxDepthMode = 20,
        csResolutionFlags = 22
};

enum {  // VDVideoParametersInfo struct
        csDisplayModeID = 0,
        csDepthMode = 4,
        csVPBlockPtr = 6,
        csPageCount = 10,
        csDeviceType = 14
};

enum {  // VPBlock struct
        vpBaseOffset = 0,
        vpRowBytes = 4,
        vpBounds = 6,
        vpVersion = 14,
        vpPackType = 16,
        vpPackSize = 18,
        vpHRes = 22,
        vpVRes = 26,
        vpPixelType = 30,
        vpPixelSize = 32,
        vpCmpCount = 34,
        vpCmpSize = 36,
        vpPlaneBytes = 38
};

enum {  // SPBlock struct
        spResult = 0,
        spPointer = 4,
        spSize = 8,
        spOffsetData = 12,
        spIOFileName = 16,
        spExecPBlk = 20,
        spParamData = 24,
        spMisc = 28,
        spReserved = 32,
        spIOReserved = 36,
        spRefNum = 38,
        spCategory = 40,
        spCType = 42,
        spDrvrSW = 44,
        spDrvrHW = 46,
        spTBMask = 48,
        spSlot = 49,
        spID = 50,
        spExtDev = 51,
        spHwDev = 52,
        spByteLanes = 53,
        spFlags = 54,
        spKey = 55,
        SIZEOF_SPBlock = 56
};

enum {  // struct GammaTbl
        gVersion = 0,
        gType = 2,
        gFormulaSize = 4,
        gChanCnt = 6,
        gDataCnt = 8,
        gDataWidth = 10,
        gFormulaData = 12, // variable size
        SIZEOF_GammaTbl = 12
};

#endif
Revision:	1.8
Committed:	2001-06-30T17:21:55Z (23 years, 5 months ago) by cebix
Content type:	text/plain
Branch:	MAIN
Changes since 1.7:	+15 -0 lines
Log Message:	- experimental gamma table support - restructured video_x.cpp: uses classes for display types
#	User	Rev	Content
1	cebix	1.1	/*
2			* video_defs.h - Definitions for MacOS video drivers
3			*
4	cebix	1.5	* Basilisk II (C) 1997-2001 Christian Bauer
5	cebix	1.1	*
6			* This program is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* This program is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19			*/
20
21			#ifndef VIDEO_DEFS_H
22			#define VIDEO_DEFS_H
23
24			// Video driver control codes
25			enum {
26	cebix	1.4	cscSetMode = 2,
27			cscSetEntries = 3,
28			cscSetGamma = 4,
29			cscGrayPage = 5,
30			cscSetGray = 6,
31			cscSetInterrupt = 7,
32			cscDirectSetEntries = 8,
33			cscSetDefaultMode = 9,
34			cscSwitchMode = 10,
35			cscSetSync = 11,
36			cscSavePreferredConfiguration = 16,
37			cscSetHardwareCursor = 22,
38			cscDrawHardwareCursor = 23,
39			cscSetConvolution = 24,
40			cscSetPowerState = 25,
41			cscPrivateControlCall = 26,
42			cscSetMultiConnect = 27,
43	cebix	1.7	cscSetClutBehavior = 28
44	cebix	1.1	};
45
46			// Video driver status codes
47			enum {
48	cebix	1.4	cscGetMode = 2,
49			cscGetEntries = 3,
50	cebix	1.7	cscGetPages = 4,
51			cscGetBaseAddress = 5,
52	cebix	1.4	cscGetGray = 6,
53			cscGetInterrupt = 7,
54			cscGetGamma = 8,
55			cscGetDefaultMode = 9,
56	cebix	1.7	cscGetCurrentMode = 10,
57	cebix	1.4	cscGetSync = 11,
58			cscGetConnection = 12,
59			cscGetModeTiming = 13,
60			cscGetModeBaseAddress = 14,
61			cscGetScanProc = 15,
62			cscGetPreferredConfiguration = 16,
63			cscGetNextResolution = 17,
64			cscGetVideoParameters = 18,
65			cscGetGammaInfoList = 20,
66			cscRetrieveGammaTable = 21,
67			cscSupportsHardwareCursor = 22,
68			cscGetHardwareCursorDrawState = 23,
69			cscGetConvolution = 24,
70			cscGetPowerState = 25,
71			cscPrivateStatusCall = 26,
72			cscGetDDCBlock = 27,
73			cscGetMultiConnect = 28,
74			cscGetClutBehavior = 29
75	cebix	1.1	};
76
77			enum { // VDSwitchInfo struct
78			csMode = 0,
79			csData = 2,
80			csPage = 6,
81			csBaseAddr = 8,
82			csReserved = 12
83			};
84
85			enum { // VDSetEntry struct
86			csTable = 0,
87			csStart = 4,
88			csCount = 6
89			};
90
91	cebix	1.8	enum { // VDGammaRecord
92			csGTable = 0
93			};
94
95	cebix	1.1	enum { // VDDisplayConnectInfo struct
96			csDisplayType = 0,
97			csConnectTaggedType = 2,
98			csConnectTaggedData = 3,
99			csConnectFlags = 4,
100			csDisplayComponent = 8,
101			csConnectReserved = 12
102			};
103
104			enum { // VDTimingInfo struct
105			csTimingMode = 0,
106			csTimingReserved = 4,
107			csTimingFormat = 8,
108			csTimingData = 12,
109			csTimingFlags = 16
110			};
111
112	cebix	1.6	enum { // VDResolutionInfo struct
113			csPreviousDisplayModeID = 0,
114			csRIDisplayModeID = 4,
115			csHorizontalPixels = 8,
116			csVerticalLines = 12,
117			csRefreshRate = 16,
118			csMaxDepthMode = 20,
119			csResolutionFlags = 22
120			};
121	jlachmann	1.3
122	cebix	1.6	enum { // VDVideoParametersInfo struct
123			csDisplayModeID = 0,
124			csDepthMode = 4,
125			csVPBlockPtr = 6,
126			csPageCount = 10,
127			csDeviceType = 14
128			};
129
130			enum { // VPBlock struct
131			vpBaseOffset = 0,
132			vpRowBytes = 4,
133			vpBounds = 6,
134			vpVersion = 14,
135			vpPackType = 16,
136			vpPackSize = 18,
137			vpHRes = 22,
138			vpVRes = 26,
139			vpPixelType = 30,
140			vpPixelSize = 32,
141			vpCmpCount = 34,
142			vpCmpSize = 36,
143			vpPlaneBytes = 38
144	cebix	1.7	};
145
146			enum { // SPBlock struct
147			spResult = 0,
148			spPointer = 4,
149			spSize = 8,
150			spOffsetData = 12,
151			spIOFileName = 16,
152			spExecPBlk = 20,
153			spParamData = 24,
154			spMisc = 28,
155			spReserved = 32,
156			spIOReserved = 36,
157			spRefNum = 38,
158			spCategory = 40,
159			spCType = 42,
160			spDrvrSW = 44,
161			spDrvrHW = 46,
162			spTBMask = 48,
163			spSlot = 49,
164			spID = 50,
165			spExtDev = 51,
166			spHwDev = 52,
167			spByteLanes = 53,
168			spFlags = 54,
169			spKey = 55,
170			SIZEOF_SPBlock = 56
171	cebix	1.8	};
172
173			enum { // struct GammaTbl
174			gVersion = 0,
175			gType = 2,
176			gFormulaSize = 4,
177			gChanCnt = 6,
178			gDataCnt = 8,
179			gDataWidth = 10,
180			gFormulaData = 12, // variable size
181			SIZEOF_GammaTbl = 12
182	jlachmann	1.3	};
183
184	cebix	1.1	#endif