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190 lines
4.0 KiB
C
190 lines
4.0 KiB
C
/*
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* video_defs.h - Definitions for MacOS video drivers
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*
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* Basilisk II (C) 1997-2008 Christian Bauer
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef VIDEO_DEFS_H
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#define VIDEO_DEFS_H
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// Video driver control codes
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enum {
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cscSetMode = 2,
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cscSetEntries = 3,
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cscSetGamma = 4,
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cscGrayPage = 5,
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cscSetGray = 6,
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cscSetInterrupt = 7,
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cscDirectSetEntries = 8,
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cscSetDefaultMode = 9,
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cscSwitchMode = 10,
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cscSetSync = 11,
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cscSavePreferredConfiguration = 16,
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cscSetHardwareCursor = 22,
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cscDrawHardwareCursor = 23,
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cscSetConvolution = 24,
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cscSetPowerState = 25,
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cscPrivateControlCall = 26,
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cscSetMultiConnect = 27,
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cscSetClutBehavior = 28
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};
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// Video driver status codes
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enum {
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cscGetMode = 2,
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cscGetEntries = 3,
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cscGetPages = 4,
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cscGetBaseAddress = 5,
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cscGetGray = 6,
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cscGetInterrupt = 7,
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cscGetGamma = 8,
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cscGetDefaultMode = 9,
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cscGetCurrentMode = 10,
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cscGetSync = 11,
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cscGetConnection = 12,
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cscGetModeTiming = 13,
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cscGetModeBaseAddress = 14,
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cscGetScanProc = 15,
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cscGetPreferredConfiguration = 16,
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cscGetNextResolution = 17,
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cscGetVideoParameters = 18,
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cscGetGammaInfoList = 20,
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cscRetrieveGammaTable = 21,
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cscSupportsHardwareCursor = 22,
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cscGetHardwareCursorDrawState = 23,
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cscGetConvolution = 24,
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cscGetPowerState = 25,
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cscPrivateStatusCall = 26,
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cscGetDDCBlock = 27,
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cscGetMultiConnect = 28,
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cscGetClutBehavior = 29
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};
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enum { // VDSwitchInfo struct
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csMode = 0,
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csData = 2,
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csPage = 6,
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csBaseAddr = 8,
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csReserved = 12
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};
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enum { // VDSetEntry struct
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csTable = 0,
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csStart = 4,
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csCount = 6
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};
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enum { // VDGammaRecord
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csGTable = 0
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};
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enum { // VDDisplayConnectInfo struct
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csDisplayType = 0,
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csConnectTaggedType = 2,
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csConnectTaggedData = 3,
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csConnectFlags = 4,
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csDisplayComponent = 8,
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csConnectReserved = 12
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};
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enum { // VDTimingInfo struct
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csTimingMode = 0,
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csTimingReserved = 4,
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csTimingFormat = 8,
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csTimingData = 12,
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csTimingFlags = 16
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};
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enum { // VDResolutionInfo struct
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csPreviousDisplayModeID = 0,
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csRIDisplayModeID = 4,
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csHorizontalPixels = 8,
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csVerticalLines = 12,
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csRefreshRate = 16,
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csMaxDepthMode = 20,
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csResolutionFlags = 22
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};
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enum { // VDVideoParametersInfo struct
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csDisplayModeID = 0,
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csDepthMode = 4,
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csVPBlockPtr = 6,
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csPageCount = 10,
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csDeviceType = 14
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};
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enum { // VPBlock struct
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vpBaseOffset = 0,
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vpRowBytes = 4,
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vpBounds = 6,
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vpVersion = 14,
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vpPackType = 16,
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vpPackSize = 18,
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vpHRes = 22,
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vpVRes = 26,
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vpPixelType = 30,
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vpPixelSize = 32,
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vpCmpCount = 34,
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vpCmpSize = 36,
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vpPlaneBytes = 38
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};
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enum { // SPBlock struct
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spResult = 0,
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spPointer = 4,
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spSize = 8,
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spOffsetData = 12,
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spIOFileName = 16,
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spExecPBlk = 20,
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spParamData = 24,
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spMisc = 28,
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spReserved = 32,
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spIOReserved = 36,
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spRefNum = 38,
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spCategory = 40,
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spCType = 42,
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spDrvrSW = 44,
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spDrvrHW = 46,
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spTBMask = 48,
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spSlot = 49,
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spID = 50,
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spExtDev = 51,
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spHwDev = 52,
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spByteLanes = 53,
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spFlags = 54,
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spKey = 55,
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SIZEOF_SPBlock = 56
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};
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enum { // struct GammaTbl
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gVersion = 0,
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gType = 2,
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gFormulaSize = 4,
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gChanCnt = 6,
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gDataCnt = 8,
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gDataWidth = 10,
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gFormulaData = 12, // variable size
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SIZEOF_GammaTbl = 12
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};
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enum { // struct VDMultiConnectInfo
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csDisplayCountOrNumber = 0,
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csConnectInfo = 4
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};
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#endif
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