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 {  // 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
};

#endif
Revision:	1.7
Committed:	2001-06-28T21:20:01Z (23 years, 2 months ago) by cebix
Content type:	text/plain
Branch:	MAIN
Changes since 1.6:	+31 -7 lines
Log Message:	video_x.cpp supports resolution switching in windowed mode: the available resolutions are 512x384, 640x480, 800x600, 1024x768 and 1280x1024 (the prefs editor has to be updated to reflect this). The resolution selected in the prefs editor is used as the default, but it can be changed in the Monitors control panel. So far only tested with direct addressing.
#	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			enum { // VDDisplayConnectInfo struct
92			csDisplayType = 0,
93			csConnectTaggedType = 2,
94			csConnectTaggedData = 3,
95			csConnectFlags = 4,
96			csDisplayComponent = 8,
97			csConnectReserved = 12
98			};
99
100			enum { // VDTimingInfo struct
101			csTimingMode = 0,
102			csTimingReserved = 4,
103			csTimingFormat = 8,
104			csTimingData = 12,
105			csTimingFlags = 16
106			};
107
108	cebix	1.6	enum { // VDResolutionInfo struct
109			csPreviousDisplayModeID = 0,
110			csRIDisplayModeID = 4,
111			csHorizontalPixels = 8,
112			csVerticalLines = 12,
113			csRefreshRate = 16,
114			csMaxDepthMode = 20,
115			csResolutionFlags = 22
116			};
117	jlachmann	1.3
118	cebix	1.6	enum { // VDVideoParametersInfo struct
119			csDisplayModeID = 0,
120			csDepthMode = 4,
121			csVPBlockPtr = 6,
122			csPageCount = 10,
123			csDeviceType = 14
124			};
125
126			enum { // VPBlock struct
127			vpBaseOffset = 0,
128			vpRowBytes = 4,
129			vpBounds = 6,
130			vpVersion = 14,
131			vpPackType = 16,
132			vpPackSize = 18,
133			vpHRes = 22,
134			vpVRes = 26,
135			vpPixelType = 30,
136			vpPixelSize = 32,
137			vpCmpCount = 34,
138			vpCmpSize = 36,
139			vpPlaneBytes = 38
140	cebix	1.7	};
141
142			enum { // SPBlock struct
143			spResult = 0,
144			spPointer = 4,
145			spSize = 8,
146			spOffsetData = 12,
147			spIOFileName = 16,
148			spExecPBlk = 20,
149			spParamData = 24,
150			spMisc = 28,
151			spReserved = 32,
152			spIOReserved = 36,
153			spRefNum = 38,
154			spCategory = 40,
155			spCType = 42,
156			spDrvrSW = 44,
157			spDrvrHW = 46,
158			spTBMask = 48,
159			spSlot = 49,
160			spID = 50,
161			spExtDev = 51,
162			spHwDev = 52,
163			spByteLanes = 53,
164			spFlags = 54,
165			spKey = 55,
166			SIZEOF_SPBlock = 56
167	jlachmann	1.3	};
168
169	cebix	1.1	#endif