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1.1 ! root 1: /* ! 2: * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved. ! 3: * ! 4: * @APPLE_LICENSE_HEADER_START@ ! 5: * ! 6: * The contents of this file constitute Original Code as defined in and ! 7: * are subject to the Apple Public Source License Version 1.1 (the ! 8: * "License"). You may not use this file except in compliance with the ! 9: * License. Please obtain a copy of the License at ! 10: * http://www.apple.com/publicsource and read it before using this file. ! 11: * ! 12: * This Original Code and all software distributed under the License are ! 13: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER ! 14: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, ! 15: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, ! 16: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the ! 17: * License for the specific language governing rights and limitations ! 18: * under the License. ! 19: * ! 20: * @APPLE_LICENSE_HEADER_END@ ! 21: */ ! 22: /* ! 23: * Copyright (c) 1997 Apple Computer, Inc. ! 24: * ! 25: * ! 26: * HISTORY ! 27: * ! 28: * Simon Douglas 22 Oct 97 ! 29: * - first checked in. ! 30: */ ! 31: ! 32: ! 33: /* ! 34: File: Video.h ! 35: ! 36: Contains: Video Driver Interfaces. ! 37: ! 38: Version: System 7.5 ! 39: ! 40: DRI: Fernando Urbina ! 41: ! 42: Copyright: � 1984-1996 by Apple Computer, Inc. ! 43: All rights reserved. ! 44: ! 45: Warning: *** APPLE INTERNAL USE ONLY *** ! 46: This file may contain unreleased API's ! 47: ! 48: BuildInfo: Built by: Simon Douglas ! 49: With Interfacer: 2.0d13 (PowerPC native) ! 50: From: Video.i ! 51: Revision: 53 ! 52: Dated: 12/13/96 ! 53: Last change by: IH ! 54: Last comment: Define a bit for built-in display modes. ! 55: ! 56: Bugs: Report bugs to Radar component �System Interfaces�, �Latest� ! 57: List the version information (from above) in the Problem Description. ! 58: ! 59: */ ! 60: #ifndef _IOKIT_IOMACOSVIDEO_H ! 61: #define _IOKIT_IOMACOSVIDEO_H ! 62: ! 63: #include <IOKit/ndrvsupport/IOMacOSTypes.h> ! 64: ! 65: #ifdef __cplusplus ! 66: extern "C" { ! 67: #endif ! 68: ! 69: #pragma options align=mac68k ! 70: ! 71: ! 72: enum { ! 73: mBaseOffset = 1, /*Id of mBaseOffset.*/ ! 74: mRowBytes = 2, /*Video sResource parameter Id's */ ! 75: mBounds = 3, /*Video sResource parameter Id's */ ! 76: mVersion = 4, /*Video sResource parameter Id's */ ! 77: mHRes = 5, /*Video sResource parameter Id's */ ! 78: mVRes = 6, /*Video sResource parameter Id's */ ! 79: mPixelType = 7, /*Video sResource parameter Id's */ ! 80: mPixelSize = 8, /*Video sResource parameter Id's */ ! 81: mCmpCount = 9, /*Video sResource parameter Id's */ ! 82: mCmpSize = 10, /*Video sResource parameter Id's */ ! 83: mPlaneBytes = 11, /*Video sResource parameter Id's */ ! 84: mVertRefRate = 14, /*Video sResource parameter Id's */ ! 85: mVidParams = 1, /*Video parameter block id.*/ ! 86: mTable = 2, /*Offset to the table.*/ ! 87: mPageCnt = 3, /*Number of pages*/ ! 88: mDevType = 4, /*Device Type*/ ! 89: oneBitMode = 128, /*Id of OneBitMode Parameter list.*/ ! 90: twoBitMode = 129, /*Id of TwoBitMode Parameter list.*/ ! 91: fourBitMode = 130, /*Id of FourBitMode Parameter list.*/ ! 92: eightBitMode = 131 /*Id of EightBitMode Parameter list.*/ ! 93: }; ! 94: ! 95: ! 96: enum { ! 97: sixteenBitMode = 132, /*Id of SixteenBitMode Parameter list.*/ ! 98: thirtyTwoBitMode = 133, /*Id of ThirtyTwoBitMode Parameter list.*/ ! 99: firstVidMode = 128, /*The new, better way to do the above. */ ! 100: secondVidMode = 129, /* QuickDraw only supports six video */ ! 101: thirdVidMode = 130, /* at this time. */ ! 102: fourthVidMode = 131, ! 103: fifthVidMode = 132, ! 104: sixthVidMode = 133, ! 105: spGammaDir = 64, ! 106: spVidNamesDir = 65 ! 107: }; ! 108: ! 109: /* csTimingFormat values in VDTimingInfo */ ! 110: /* look in the declaration rom for timing info */ ! 111: ! 112: enum { ! 113: kDeclROMtables = 0x6465636c //'decl' ! 114: }; ! 115: ! 116: /* Size of a block of EDID (Extended Display Identification Data) */ ! 117: ! 118: enum { ! 119: kDDCBlockSize = 128 ! 120: }; ! 121: ! 122: /* ddcBlockType constants*/ ! 123: ! 124: enum { ! 125: kDDCBlockTypeEDID = 0 /* EDID block type. */ ! 126: }; ! 127: ! 128: /* ddcFlags constants*/ ! 129: ! 130: enum { ! 131: kDDCForceReadBit = 0, /* Force a new read of the EDID. */ ! 132: kDDCForceReadMask = (1 << kDDCForceReadBit) /* Mask for kddcForceReadBit. */ ! 133: }; ! 134: ! 135: /* ! 136: Timing mode constants for Display Manager MultiMode support ! 137: Corresponding .h equates are in Video.h ! 138: .a equates are in Video.a ! 139: .r equates are in DepVideoEqu.r ! 140: ! 141: The second enum is the old names (for compatibility). ! 142: The first enum is the new names. ! 143: */ ! 144: ! 145: enum { ! 146: timingInvalid = 0, /* Unknown timing� force user to confirm. */ ! 147: timingInvalid_SM_T24 = 8, /* Work around bug in SM Thunder24 card.*/ ! 148: timingApple_FixedRateLCD = 42, /* Lump all fixed-rate LCDs into one category.*/ ! 149: timingApple_512x384_60hz = 130, /* 512x384 (60 Hz) Rubik timing. */ ! 150: timingApple_560x384_60hz = 135, /* 560x384 (60 Hz) Rubik-560 timing. */ ! 151: timingApple_640x480_67hz = 140, /* 640x480 (67 Hz) HR timing. */ ! 152: timingApple_640x400_67hz = 145, /* 640x400 (67 Hz) HR-400 timing. */ ! 153: timingVESA_640x480_60hz = 150, /* 640x480 (60 Hz) VGA timing. */ ! 154: timingVESA_640x480_72hz = 152, /* 640x480 (72 Hz) VGA timing. */ ! 155: timingVESA_640x480_75hz = 154, /* 640x480 (75 Hz) VGA timing. */ ! 156: timingVESA_640x480_85hz = 158, /* 640x480 (85 Hz) VGA timing. */ ! 157: timingGTF_640x480_120hz = 159, /* 640x480 (120 Hz) VESA Generalized Timing Formula */ ! 158: timingApple_640x870_75hz = 160, /* 640x870 (75 Hz) FPD timing.*/ ! 159: timingApple_640x818_75hz = 165, /* 640x818 (75 Hz) FPD-818 timing.*/ ! 160: timingApple_832x624_75hz = 170, /* 832x624 (75 Hz) GoldFish timing.*/ ! 161: timingVESA_800x600_56hz = 180, /* 800x600 (56 Hz) SVGA timing. */ ! 162: timingVESA_800x600_60hz = 182, /* 800x600 (60 Hz) SVGA timing. */ ! 163: timingVESA_800x600_72hz = 184, /* 800x600 (72 Hz) SVGA timing. */ ! 164: timingVESA_800x600_75hz = 186, /* 800x600 (75 Hz) SVGA timing. */ ! 165: timingVESA_800x600_85hz = 188, /* 800x600 (85 Hz) SVGA timing. */ ! 166: timingVESA_1024x768_60hz = 190, /* 1024x768 (60 Hz) VESA 1K-60Hz timing. */ ! 167: timingVESA_1024x768_70hz = 200, /* 1024x768 (70 Hz) VESA 1K-70Hz timing. */ ! 168: timingVESA_1024x768_75hz = 204, /* 1024x768 (75 Hz) VESA 1K-75Hz timing (very similar to timingApple_1024x768_75hz). */ ! 169: timingVESA_1024x768_85hz = 208, /* 1024x768 (85 Hz) VESA timing. */ ! 170: timingApple_1024x768_75hz = 210, /* 1024x768 (75 Hz) Apple 19" RGB. */ ! 171: timingApple_1152x870_75hz = 220, /* 1152x870 (75 Hz) Apple 21" RGB. */ ! 172: timingAppleNTSC_ST = 230, /* 512x384 (60 Hz, interlaced, non-convolved). */ ! 173: timingAppleNTSC_FF = 232, /* 640x480 (60 Hz, interlaced, non-convolved). */ ! 174: timingAppleNTSC_STconv = 234, /* 512x384 (60 Hz, interlaced, convolved). */ ! 175: timingAppleNTSC_FFconv = 236, /* 640x480 (60 Hz, interlaced, convolved). */ ! 176: timingApplePAL_ST = 238, /* 640x480 (50 Hz, interlaced, non-convolved). */ ! 177: timingApplePAL_FF = 240, /* 768x576 (50 Hz, interlaced, non-convolved). */ ! 178: timingApplePAL_STconv = 242, /* 640x480 (50 Hz, interlaced, convolved). */ ! 179: timingApplePAL_FFconv = 244, /* 768x576 (50 Hz, interlaced, convolved). */ ! 180: timingVESA_1280x960_75hz = 250, /* 1280x960 (75 Hz) */ ! 181: timingVESA_1280x960_60hz = 252, /* 1280x960 (60 Hz) */ ! 182: timingVESA_1280x960_85hz = 254, /* 1280x960 (85 Hz) */ ! 183: timingVESA_1280x1024_60hz = 260, /* 1280x1024 (60 Hz) */ ! 184: timingVESA_1280x1024_75hz = 262, /* 1280x1024 (75 Hz) */ ! 185: timingVESA_1280x1024_85hz = 268, /* 1280x1024 (85 Hz) */ ! 186: timingVESA_1600x1200_60hz = 280, /* 1600x1200 (60 Hz) VESA timing. */ ! 187: timingVESA_1600x1200_65hz = 282, /* 1600x1200 (65 Hz) VESA timing. */ ! 188: timingVESA_1600x1200_70hz = 284, /* 1600x1200 (70 Hz) VESA timing. */ ! 189: timingVESA_1600x1200_75hz = 286, /* 1600x1200 (75 Hz) VESA timing (pixel clock is 189.2 Mhz dot clock). */ ! 190: timingVESA_1600x1200_80hz = 288, /* 1600x1200 (80 Hz) VESA timing (pixel clock is 216>? Mhz dot clock) - proposed only. */ ! 191: timingVESA_1600x1200_85hz = 289, /* 1600x1200 (85 Hz) VESA timing (pixel clock is 229.5 Mhz dot clock). */ ! 192: timingVESA_1792x1344_60hz = 296, /* 1792x1344 (60 Hz) VESA timing (204.75 Mhz dot clock). */ ! 193: timingVESA_1792x1344_75hz = 298, /* 1792x1344 (75 Hz) VESA timing (261.75 Mhz dot clock). */ ! 194: timingVESA_1856x1392_60hz = 300, /* 1856x1392 (60 Hz) VESA timing (218.25 Mhz dot clock). */ ! 195: timingVESA_1856x1392_75hz = 302, /* 1856x1392 (75 Hz) VESA timing (288 Mhz dot clock). */ ! 196: timingVESA_1920x1440_60hz = 304, /* 1920x1440 (60 Hz) VESA timing (234 Mhz dot clock). */ ! 197: timingVESA_1920x1440_75hz = 306, /* 1920x1440 (75 Hz) VESA timing (297 Mhz dot clock). */ ! 198: timingSMPTE240M_60hz = 400, /* 60Hz V, 33.75KHz H, interlaced timing, 16:9 aspect, typical resolution of 1920x1035. */ ! 199: timingFilmRate_48hz = 410, /* 48Hz V, 25.20KHz H, non-interlaced timing, typical resolution of 640x480. */ ! 200: timingSony_1600x1024_76hz = 500, /* 1600x1024 (76 Hz) Sony timing (pixel clock is 170.447 Mhz dot clock). */ ! 201: timingSony_1920x1080_60hz = 510, /* 1920x1080 (60 Hz) Sony timing (pixel clock is 159.84 Mhz dot clock). */ ! 202: timingSony_1920x1080_72hz = 520, /* 1920x1080 (72 Hz) Sony timing (pixel clock is 216.023 Mhz dot clock). */ ! 203: timingSony_1920x1200_76hz = 540, /* 1900x1200 (76 Hz) Sony timing (pixel clock is 243.20 Mhz dot clock). */ ! 204: timingApple_0x0_0hz_Offline = 550 /* Indicates that this timing will take the display off-line and remove it from the system. */ ! 205: }; ! 206: ! 207: ! 208: enum { ! 209: timingApple12 = timingApple_512x384_60hz, ! 210: timingApple12x = timingApple_560x384_60hz, ! 211: timingApple13 = timingApple_640x480_67hz, ! 212: timingApple13x = timingApple_640x400_67hz, ! 213: timingAppleVGA = timingVESA_640x480_60hz, ! 214: timingApple15 = timingApple_640x870_75hz, ! 215: timingApple15x = timingApple_640x818_75hz, ! 216: timingApple16 = timingApple_832x624_75hz, ! 217: timingAppleSVGA = timingVESA_800x600_56hz, ! 218: timingApple1Ka = timingVESA_1024x768_60hz, ! 219: timingApple1Kb = timingVESA_1024x768_70hz, ! 220: timingApple19 = timingApple_1024x768_75hz, ! 221: timingApple21 = timingApple_1152x870_75hz ! 222: }; ! 223: ! 224: /* csConnectFlags values in VDDisplayConnectInfo */ ! 225: ! 226: enum { ! 227: kAllModesValid = 0, /* All modes not trimmed by primary init are good close enough to try */ ! 228: kAllModesSafe = 1, /* All modes not trimmed by primary init are know to be safe */ ! 229: kReportsTagging = 2, /* Can detect tagged displays (to identify smart monitors) */ ! 230: kHasDirectConnection = 3, /* True implies that driver can talk directly to device (e.g. serial data link via sense lines) */ ! 231: kIsMonoDev = 4, /* Says whether there�s an RGB (0) or Monochrome (1) connection. */ ! 232: kUncertainConnection = 5, /* There may not be a display (no sense lines?). */ ! 233: kTaggingInfoNonStandard = 6, /* Set when csConnectTaggedType/csConnectTaggedData are non-standard (i.e., not the Apple CRT sense codes). */ ! 234: kReportsDDCConnection = 7, /* Card can do ddc (set kHasDirectConnect && kHasDDCConnect if you actually found a ddc display). */ ! 235: kHasDDCConnection = 8, /* Card has ddc connect now. */ ! 236: kConnectionInactive = 9, /* Set when the connection is NOT currently active (generally used in a multiconnection environment). */ ! 237: kDependentConnection = 10, /* Set when some ascpect of THIS connection depends on another (will generally be set in a kModeSimulscan environment). */ ! 238: kBuiltInConnection = 11 /* Set when connection is KNOWN to be built-in (this is not the same as kHasDirectConnection). */ ! 239: }; ! 240: ! 241: /* csDisplayType values in VDDisplayConnectInfo */ ! 242: ! 243: enum { ! 244: kUnknownConnect = 1, /* Not sure how we�ll use this, but seems like a good idea. */ ! 245: kPanelConnect = 2, /* For use with fixed-in-place LCD panels. */ ! 246: kPanelTFTConnect = 2, /* Alias for kPanelConnect */ ! 247: kFixedModeCRTConnect = 3, /* For use with fixed-mode (i.e., very limited range) displays. */ ! 248: kMultiModeCRT1Connect = 4, /* 320x200 maybe, 12" maybe, 13" (default), 16" certain, 19" maybe, 21" maybe */ ! 249: kMultiModeCRT2Connect = 5, /* 320x200 maybe, 12" maybe, 13" certain, 16" (default), 19" certain, 21" maybe */ ! 250: kMultiModeCRT3Connect = 6, /* 320x200 maybe, 12" maybe, 13" certain, 16" certain, 19" default, 21" certain */ ! 251: kMultiModeCRT4Connect = 7, /* Expansion to large multi mode (not yet used) */ ! 252: kModelessConnect = 8, /* Expansion to modeless model (not yet used) */ ! 253: kFullPageConnect = 9, /* 640x818 (to get 8bpp in 512K case) and 640x870 (these two only) */ ! 254: kVGAConnect = 10, /* 640x480 VGA default -- question everything else */ ! 255: kNTSCConnect = 11, /* NTSC ST (default), FF, STconv, FFconv */ ! 256: kPALConnect = 12, /* PAL ST (default), FF, STconv, FFconv */ ! 257: kHRConnect = 13, /* Straight-6 connect -- 640x480 and 640x400 (to get 8bpp in 256K case) (these two only) */ ! 258: kPanelFSTNConnect = 14, /* For use with fixed-in-place LCD FSTN (aka �Supertwist�) panels */ ! 259: kMonoTwoPageConnect = 15, /* 1152x870 Apple color two-page display */ ! 260: kColorTwoPageConnect = 16, /* 1152x870 Apple B&W two-page display */ ! 261: kColor16Connect = 17, /* 832x624 Apple B&W two-page display */ ! 262: kColor19Connect = 18, /* 1024x768 Apple B&W two-page display */ ! 263: kGenericCRT = 19, /* Indicates nothing except that connection is CRT in nature. */ ! 264: kGenericLCD = 20, /* Indicates nothing except that connection is LCD in nature. */ ! 265: kDDCConnect = 21 /* DDC connection, always set kHasDDCConnection */ ! 266: }; ! 267: ! 268: /* csTimingFlags values in VDTimingInfoRec */ ! 269: ! 270: enum { ! 271: kModeValid = 0, /* Says that this mode should NOT be trimmed. */ ! 272: kModeSafe = 1, /* This mode does not need confirmation */ ! 273: kModeDefault = 2, /* This is the default mode for this type of connection */ ! 274: kModeShowNow = 3, /* This mode should always be shown (even though it may require a confirm) */ ! 275: kModeNotResize = 4, /* This mode should not be used to resize the display (eg. mode selects a different connector on card) */ ! 276: kModeRequiresPan = 5, /* This mode has more pixels than are actually displayed */ ! 277: kModeInterlaced = 6, /* This mode is interlaced (single pixel lines look bad). */ ! 278: kModeShowNever = 7, /* This mode should not be shown in the user interface. */ ! 279: kModeSimulscan = 8, /* Indicates that more than one display connection can be driven from a single framebuffer controller. */ ! 280: kModeNotPreset = 9, /* Indicates that the timing is not a factory preset for the current display (geometry may need correction) */ ! 281: kModeBuiltIn = 10 /* Indicates that the display mode is for the built-in connect only (on multiconnect devices like the PB 3400) Only the driver is quieried */ ! 282: }; ! 283: ! 284: /* csDepthFlags in VDVideoParametersInfoRec */ ! 285: ! 286: enum { ! 287: kDepthDependent = 0 /* Says that this depth mode may cause dependent changes in other framebuffers (and . */ ! 288: }; ! 289: ! 290: /* csResolutionFlags bit flags for VDResolutionInfoRec */ ! 291: ! 292: enum { ! 293: kResolutionHasMultipleDepthSizes = 0 /* Says that this mode has different csHorizontalPixels, csVerticalLines at different depths (usually slightly larger at lower depths) */ ! 294: }; ! 295: ! 296: ! 297: enum { ! 298: /* Power Mode constants for VDPowerStateRec.powerState. */ ! 299: kAVPowerOff = 0, ! 300: kAVPowerStandby = 1, ! 301: kAVPowerSuspend = 2, ! 302: kAVPowerOn = 3 ! 303: }; ! 304: ! 305: ! 306: enum { ! 307: /* Power Mode masks and bits for VDPowerStateRec.powerFlags. */ ! 308: kPowerStateNeedsRefresh = 0, ! 309: kPowerStateNeedsRefreshMask = (1L << 0) ! 310: }; ! 311: ! 312: ! 313: enum { ! 314: /* Control Codes */ ! 315: cscReset = 0, ! 316: cscKillIO = 1, ! 317: cscSetMode = 2, ! 318: cscSetEntries = 3, ! 319: cscSetGamma = 4, ! 320: cscGrayPage = 5, ! 321: cscGrayScreen = 5, ! 322: cscSetGray = 6, ! 323: cscSetInterrupt = 7, ! 324: cscDirectSetEntries = 8, ! 325: cscSetDefaultMode = 9, ! 326: cscSwitchMode = 10, ! 327: cscSetSync = 11, ! 328: cscSavePreferredConfiguration = 16, ! 329: cscSetHardwareCursor = 22, ! 330: cscDrawHardwareCursor = 23, ! 331: cscSetConvolution = 24, ! 332: cscSetPowerState = 25, ! 333: cscPrivateControlCall = 26, /* Takes a VDPrivateSelectorDataRec*/ ! 334: cscSetMultiConnect = 28, /* From a GDI point of view, this call should be implemented completely in the HAL and not at all in the core.*/ ! 335: cscSetClutBehavior = 29, /* Takes a VDClutBehavior */ ! 336: cscUnusedCall = 127 /* This call used to expend the scrn resource. Its imbedded data contains more control info */ ! 337: }; ! 338: ! 339: ! 340: enum { ! 341: /* Status Codes */ ! 342: cscGetMode = 2, ! 343: cscGetEntries = 3, ! 344: cscGetPageCnt = 4, ! 345: cscGetPages = 4, /* This is what C&D 2 calls it. */ ! 346: cscGetPageBase = 5, ! 347: cscGetBaseAddr = 5, /* This is what C&D 2 calls it. */ ! 348: cscGetGray = 6, ! 349: cscGetInterrupt = 7, ! 350: cscGetGamma = 8, ! 351: cscGetDefaultMode = 9, ! 352: cscGetCurMode = 10, ! 353: cscGetSync = 11, ! 354: cscGetConnection = 12, /* Return information about the connection to the display */ ! 355: cscGetModeTiming = 13, /* Return timing info for a mode */ ! 356: cscGetModeBaseAddress = 14, /* Return base address information about a particular mode */ ! 357: cscGetScanProc = 15, /* QuickTime scan chasing routine */ ! 358: cscGetPreferredConfiguration = 16, ! 359: cscGetNextResolution = 17, ! 360: cscGetVideoParameters = 18, ! 361: cscGetGammaInfoList = 20, ! 362: cscRetrieveGammaTable = 21, ! 363: cscSupportsHardwareCursor = 22, ! 364: cscGetHardwareCursorDrawState = 23, ! 365: cscGetConvolution = 24, ! 366: cscGetPowerState = 25, ! 367: cscPrivateStatusCall = 26, /* Takes a VDPrivateSelectorDataRec*/ ! 368: cscGetDDCBlock = 27, /* Takes a VDDDCBlockRec */ ! 369: cscGetMultiConnect = 28, /* From a GDI point of view, this call should be implemented completely in the HAL and not at all in the core.*/ ! 370: cscGetClutBehavior = 29 /* Takes a VDClutBehavior */ ! 371: }; ! 372: ! 373: /* Bit definitions for the Get/Set Sync call*/ ! 374: ! 375: enum { ! 376: kDisableHorizontalSyncBit = 0, ! 377: kDisableVerticalSyncBit = 1, ! 378: kDisableCompositeSyncBit = 2, ! 379: kEnableSyncOnBlue = 3, ! 380: kEnableSyncOnGreen = 4, ! 381: kEnableSyncOnRed = 5, ! 382: kNoSeparateSyncControlBit = 6, ! 383: kTriStateSyncBit = 7, ! 384: kHorizontalSyncMask = 0x01, ! 385: kVerticalSyncMask = 0x02, ! 386: kCompositeSyncMask = 0x04, ! 387: kDPMSSyncMask = 0x07, ! 388: kTriStateSyncMask = 0x80, ! 389: kSyncOnBlueMask = 0x08, ! 390: kSyncOnGreenMask = 0x10, ! 391: kSyncOnRedMask = 0x20, ! 392: kSyncOnMask = 0x38 ! 393: }; ! 394: ! 395: ! 396: enum { ! 397: /* Power Mode constants for translating DPMS modes to Get/SetSync calls. */ ! 398: kDPMSSyncOn = 0, ! 399: kDPMSSyncStandby = 1, ! 400: kDPMSSyncSuspend = 2, ! 401: kDPMSSyncOff = 7 ! 402: }; ! 403: ! 404: /* Bit definitions for the Get/Set Convolution call*/ ! 405: ! 406: enum { ! 407: kConvolved = 0, ! 408: kLiveVideoPassThru = 1, ! 409: kConvolvedMask = 0x01, ! 410: kLiveVideoPassThruMask = 0x02 ! 411: }; ! 412: ! 413: struct VPBlock { ! 414: long vpBaseOffset; /*Offset to page zero of video RAM (From minorBaseOS).*/ ! 415: short vpRowBytes; /*Width of each row of video memory.*/ ! 416: Rect vpBounds; /*BoundsRect for the video display (gives dimensions).*/ ! 417: short vpVersion; /*PixelMap version number.*/ ! 418: short vpPackType; ! 419: long vpPackSize; ! 420: long vpHRes; /*Horizontal resolution of the device (pixels per inch).*/ ! 421: long vpVRes; /*Vertical resolution of the device (pixels per inch).*/ ! 422: short vpPixelType; /*Defines the pixel type.*/ ! 423: short vpPixelSize; /*Number of bits in pixel.*/ ! 424: short vpCmpCount; /*Number of components in pixel.*/ ! 425: short vpCmpSize; /*Number of bits per component*/ ! 426: long vpPlaneBytes; /*Offset from one plane to the next.*/ ! 427: }; ! 428: typedef struct VPBlock VPBlock; ! 429: ! 430: typedef VPBlock *VPBlockPtr; ! 431: struct VDEntryRecord { ! 432: Ptr csTable; /*(long) pointer to color table entry=value, r,g,b:INTEGER*/ ! 433: }; ! 434: typedef struct VDEntryRecord VDEntryRecord; ! 435: ! 436: typedef VDEntryRecord *VDEntRecPtr; ! 437: /* Parm block for SetGray control call */ ! 438: struct VDGrayRecord { ! 439: Boolean csMode; /*Same as GDDevType value (0=color, 1=mono)*/ ! 440: SInt8 filler; ! 441: }; ! 442: typedef struct VDGrayRecord VDGrayRecord; ! 443: ! 444: typedef VDGrayRecord *VDGrayPtr; ! 445: /* Parm block for SetInterrupt call */ ! 446: struct VDFlagRecord { ! 447: SInt8 csMode; ! 448: SInt8 filler; ! 449: }; ! 450: typedef struct VDFlagRecord VDFlagRecord; ! 451: ! 452: typedef VDFlagRecord *VDFlagRecPtr; ! 453: /* Parm block for SetEntries control call */ ! 454: struct VDSetEntryRecord { ! 455: ColorSpec * csTable; /*Pointer to an array of color specs*/ ! 456: short csStart; /*Which spec in array to start with, or -1*/ ! 457: short csCount; /*Number of color spec entries to set*/ ! 458: }; ! 459: typedef struct VDSetEntryRecord VDSetEntryRecord; ! 460: ! 461: typedef VDSetEntryRecord *VDSetEntryPtr; ! 462: /* Parm block for SetGamma control call */ ! 463: struct VDGammaRecord { ! 464: Ptr csGTable; /*pointer to gamma table*/ ! 465: }; ! 466: typedef struct VDGammaRecord VDGammaRecord; ! 467: ! 468: typedef VDGammaRecord *VDGamRecPtr; ! 469: struct VDBaseAddressInfoRec { ! 470: long csDevData; /* LONGINT - (long) timing mode */ ! 471: long csDevBase; /* LONGINT - (long) base address of the mode */ ! 472: short csModeReserved; /* INTEGER - (short) will some day be the depth */ ! 473: long csModeBase; /* LONGINT - (long) reserved */ ! 474: }; ! 475: typedef struct VDBaseAddressInfoRec VDBaseAddressInfoRec; ! 476: ! 477: typedef VDBaseAddressInfoRec *VDBaseAddressInfoPtr; ! 478: struct VDSwitchInfoRec { ! 479: unsigned short csMode; /*(word) mode depth*/ ! 480: unsigned long csData; /*(long) functional sResource of mode*/ ! 481: unsigned short csPage; /*(word) page to switch in*/ ! 482: Ptr csBaseAddr; /*(long) base address of page (return value)*/ ! 483: unsigned long csReserved; /*(long) Reserved (set to 0) */ ! 484: }; ! 485: typedef struct VDSwitchInfoRec VDSwitchInfoRec; ! 486: ! 487: typedef VDSwitchInfoRec *VDSwitchInfoPtr; ! 488: struct VDTimingInfoRec { ! 489: unsigned long csTimingMode; /* LONGINT - (long) timing mode (a la InitGDevice) */ ! 490: unsigned long csTimingReserved; /* LONGINT - (long) reserved */ ! 491: unsigned long csTimingFormat; /* LONGINT - (long) what format is the timing info */ ! 492: unsigned long csTimingData; /* LONGINT - (long) data supplied by driver */ ! 493: unsigned long csTimingFlags; /* LONGINT - (long) mode within device */ ! 494: }; ! 495: typedef struct VDTimingInfoRec VDTimingInfoRec; ! 496: ! 497: typedef VDTimingInfoRec *VDTimingInfoPtr; ! 498: struct VDDisplayConnectInfoRec { ! 499: unsigned short csDisplayType; /* INTEGER - (word) Type of display connected */ ! 500: unsigned char csConnectTaggedType; /* BYTE - type of tagging */ ! 501: unsigned char csConnectTaggedData; /* BYTE - tagging data */ ! 502: unsigned long csConnectFlags; /* LONGINT - (long) tell us about the connection */ ! 503: unsigned long csDisplayComponent; /* LONGINT - (long) if the card has a direct connection to the display, it returns the display component here (FUTURE) */ ! 504: unsigned long csConnectReserved; /* LONGINT - (long) reserved */ ! 505: }; ! 506: typedef struct VDDisplayConnectInfoRec VDDisplayConnectInfoRec; ! 507: ! 508: typedef VDDisplayConnectInfoRec *VDDisplayConnectInfoPtr; ! 509: struct VDMultiConnectInfoRec { ! 510: unsigned long csDisplayCountOrNumber; /* For GetMultiConnect, returns count n of 1..n connections; otherwise, indicates the ith connection.*/ ! 511: VDDisplayConnectInfoRec csConnectInfo; /* Standard VDDisplayConnectionInfo for connection i.*/ ! 512: }; ! 513: typedef struct VDMultiConnectInfoRec VDMultiConnectInfoRec; ! 514: ! 515: typedef VDMultiConnectInfoRec *VDMultiConnectInfoPtr; ! 516: /* ! 517: RawSenseCode ! 518: This abstract data type is not exactly abstract. Rather, it is merely enumerated constants ! 519: for the possible raw sense code values when 'standard' sense code hardware is implemented. ! 520: ! 521: For 'standard' sense code hardware, the raw sense is obtained as follows: ! 522: � Instruct the frame buffer controller NOT to actively drive any of the monitor sense lines ! 523: � Read the state of the monitor sense lines 2, 1, and 0. (2 is the MSB, 0 the LSB) ! 524: ! 525: IMPORTANT Note: ! 526: When the 'kTaggingInfoNonStandard' bit of 'csConnectFlags' is FALSE, then these constants ! 527: are valid 'csConnectTaggedType' values in 'VDDisplayConnectInfo' ! 528: ! 529: */ ! 530: typedef unsigned char RawSenseCode; ! 531: ! 532: enum { ! 533: kRSCZero = 0, ! 534: kRSCOne = 1, ! 535: kRSCTwo = 2, ! 536: kRSCThree = 3, ! 537: kRSCFour = 4, ! 538: kRSCFive = 5, ! 539: kRSCSix = 6, ! 540: kRSCSeven = 7 ! 541: }; ! 542: ! 543: /* ! 544: ExtendedSenseCode ! 545: This abstract data type is not exactly abstract. Rather, it is merely enumerated constants ! 546: for the values which are possible when the extended sense algorithm is applied to hardware ! 547: which implements 'standard' sense code hardware. ! 548: ! 549: For 'standard' sense code hardware, the extended sense code algorithm is as follows: ! 550: (Note: as described here, sense line 'A' corresponds to '2', 'B' to '1', and 'C' to '0') ! 551: � Drive sense line 'A' low and read the values of 'B' and 'C'. ! 552: � Drive sense line 'B' low and read the values of 'A' and 'C'. ! 553: � Drive sense line 'C' low and read the values of 'A' and 'B'. ! 554: ! 555: In this way, a six-bit number of the form BC/AC/AB is generated. ! 556: ! 557: IMPORTANT Note: ! 558: When the 'kTaggingInfoNonStandard' bit of 'csConnectFlags' is FALSE, then these constants ! 559: are valid 'csConnectTaggedData' values in 'VDDisplayConnectInfo' ! 560: ! 561: */ ! 562: typedef unsigned char ExtendedSenseCode; ! 563: ! 564: enum { ! 565: kESCZero21Inch = 0x00, /* 21" RGB */ ! 566: kESCOnePortraitMono = 0x14, /* Portrait Monochrome */ ! 567: kESCTwo12Inch = 0x21, /* 12" RGB */ ! 568: kESCThree21InchRadius = 0x31, /* 21" RGB (Radius) */ ! 569: kESCThree21InchMonoRadius = 0x34, /* 21" Monochrome (Radius) */ ! 570: kESCThree21InchMono = 0x35, /* 21" Monochrome */ ! 571: kESCFourNTSC = 0x0A, /* NTSC */ ! 572: kESCFivePortrait = 0x1E, /* Portrait RGB */ ! 573: kESCSixMSB1 = 0x03, /* MultiScan Band-1 (12" thru 1Six") */ ! 574: kESCSixMSB2 = 0x0B, /* MultiScan Band-2 (13" thru 19") */ ! 575: kESCSixMSB3 = 0x23, /* MultiScan Band-3 (13" thru 21") */ ! 576: kESCSixStandard = 0x2B, /* 13"/14" RGB or 12" Monochrome */ ! 577: kESCSevenPAL = 0x00, /* PAL */ ! 578: kESCSevenNTSC = 0x14, /* NTSC */ ! 579: kESCSevenVGA = 0x17, /* VGA */ ! 580: kESCSeven16Inch = 0x2D, /* 16" RGB (GoldFish) */ ! 581: kESCSevenPALAlternate = 0x30, /* PAL (Alternate) */ ! 582: kESCSeven19Inch = 0x3A, /* Third-Party 19� */ ! 583: kESCSevenNoDisplay = 0x3F /* No display connected */ ! 584: }; ! 585: ! 586: /* ! 587: DepthMode ! 588: This abstract data type is used to to reference RELATIVE pixel depths. ! 589: Its definition is largely derived from its past usage, analogous to 'xxxVidMode' ! 590: ! 591: Bits per pixel DOES NOT directly map to 'DepthMode' For example, on some ! 592: graphics hardware, 'kDepthMode1' may represent 1 BPP, whereas on other ! 593: hardware, 'kDepthMode1' may represent 8BPP. ! 594: ! 595: DepthMode IS considered to be ordinal, i.e., operations such as <, >, ==, etc. ! 596: behave as expected. The values of the constants which comprise the set are such ! 597: that 'kDepthMode4 < kDepthMode6' behaves as expected. ! 598: */ ! 599: typedef unsigned short DepthMode; ! 600: ! 601: enum { ! 602: kDepthMode1 = 128, ! 603: kDepthMode2 = 129, ! 604: kDepthMode3 = 130, ! 605: kDepthMode4 = 131, ! 606: kDepthMode5 = 132, ! 607: kDepthMode6 = 133 ! 608: }; ! 609: ! 610: ! 611: enum { ! 612: kFirstDepthMode = 128, /* These constants are obsolete, and just included */ ! 613: kSecondDepthMode = 129, /* for clients that have converted to the above */ ! 614: kThirdDepthMode = 130, /* kDepthModeXXX constants. */ ! 615: kFourthDepthMode = 131, ! 616: kFifthDepthMode = 132, ! 617: kSixthDepthMode = 133 ! 618: }; ! 619: ! 620: struct VDPageInfo { ! 621: short csMode; /*(word) mode within device*/ ! 622: long csData; /*(long) data supplied by driver*/ ! 623: short csPage; /*(word) page to switch in*/ ! 624: Ptr csBaseAddr; /*(long) base address of page*/ ! 625: }; ! 626: typedef struct VDPageInfo VDPageInfo; ! 627: ! 628: typedef VDPageInfo *VDPgInfoPtr; ! 629: struct VDSizeInfo { ! 630: short csHSize; /*(word) desired/returned h size*/ ! 631: short csHPos; /*(word) desired/returned h position*/ ! 632: short csVSize; /*(word) desired/returned v size*/ ! 633: short csVPos; /*(word) desired/returned v position*/ ! 634: }; ! 635: typedef struct VDSizeInfo VDSizeInfo; ! 636: ! 637: typedef VDSizeInfo *VDSzInfoPtr; ! 638: struct VDSettings { ! 639: short csParamCnt; /*(word) number of params*/ ! 640: short csBrightMax; /*(word) max brightness*/ ! 641: short csBrightDef; /*(word) default brightness*/ ! 642: short csBrightVal; /*(word) current brightness*/ ! 643: short csCntrstMax; /*(word) max contrast*/ ! 644: short csCntrstDef; /*(word) default contrast*/ ! 645: short csCntrstVal; /*(word) current contrast*/ ! 646: short csTintMax; /*(word) max tint*/ ! 647: short csTintDef; /*(word) default tint*/ ! 648: short csTintVal; /*(word) current tint*/ ! 649: short csHueMax; /*(word) max hue*/ ! 650: short csHueDef; /*(word) default hue*/ ! 651: short csHueVal; /*(word) current hue*/ ! 652: short csHorizDef; /*(word) default horizontal*/ ! 653: short csHorizVal; /*(word) current horizontal*/ ! 654: short csHorizMax; /*(word) max horizontal*/ ! 655: short csVertDef; /*(word) default vertical*/ ! 656: short csVertVal; /*(word) current vertical*/ ! 657: short csVertMax; /*(word) max vertical*/ ! 658: }; ! 659: typedef struct VDSettings VDSettings; ! 660: ! 661: typedef VDSettings *VDSettingsPtr; ! 662: struct VDDefMode { ! 663: UInt8 csID; ! 664: SInt8 filler; ! 665: }; ! 666: typedef struct VDDefMode VDDefMode; ! 667: ! 668: typedef VDDefMode *VDDefModePtr; ! 669: struct VDSyncInfoRec { ! 670: UInt8 csMode; ! 671: UInt8 csFlags; ! 672: }; ! 673: typedef struct VDSyncInfoRec VDSyncInfoRec; ! 674: ! 675: typedef VDSyncInfoRec *VDSyncInfoPtr; ! 676: typedef unsigned long DisplayModeID; ! 677: typedef unsigned long VideoDeviceType; ! 678: typedef unsigned long GammaTableID; ! 679: /* Constants for the GetNextResolution call */ ! 680: ! 681: enum { ! 682: kDisplayModeIDCurrent = 0x00, /* Reference the Current DisplayModeID */ ! 683: kDisplayModeIDInvalid = 0xFFFFFFFF, /* A bogus DisplayModeID in all cases */ ! 684: kDisplayModeIDFindFirstResolution = 0xFFFFFFFE, /* Used in cscGetNextResolution to reset iterator */ ! 685: kDisplayModeIDNoMoreResolutions = 0xFFFFFFFD /* Used in cscGetNextResolution to indicate End Of List */ ! 686: }; ! 687: ! 688: /* Constants for the GetGammaInfoList call */ ! 689: ! 690: enum { ! 691: kGammaTableIDFindFirst = 0xFFFFFFFE, /* Get the first gamma table ID */ ! 692: kGammaTableIDNoMoreTables = 0xFFFFFFFD, /* Used to indicate end of list */ ! 693: kGammaTableIDSpecific = 0x00 /* Return the info for the given table id */ ! 694: }; ! 695: ! 696: /* Constants for GetMultiConnect call*/ ! 697: ! 698: enum { ! 699: kGetConnectionCount = 0xFFFFFFFF, /* Used to get the number of possible connections in a �multi-headed� framebuffer environment.*/ ! 700: kActivateConnection = (0 << kConnectionInactive), /* Used for activating a connection (csConnectFlags value).*/ ! 701: kDeactivateConnection = (1 << kConnectionInactive) /* Used for deactivating a connection (csConnectFlags value.)*/ ! 702: }; ! 703: ! 704: struct VDResolutionInfoRec { ! 705: DisplayModeID csPreviousDisplayModeID; /* ID of the previous resolution in a chain */ ! 706: DisplayModeID csDisplayModeID; /* ID of the next resolution */ ! 707: unsigned long csHorizontalPixels; /* # of pixels in a horizontal line at the max depth */ ! 708: unsigned long csVerticalLines; /* # of lines in a screen at the max depth */ ! 709: Fixed csRefreshRate; /* Vertical Refresh Rate in Hz */ ! 710: DepthMode csMaxDepthMode; /* 0x80-based number representing max bit depth */ ! 711: unsigned long csResolutionFlags; /* Reserved - flag bits */ ! 712: unsigned long csReserved; /* Reserved */ ! 713: }; ! 714: typedef struct VDResolutionInfoRec VDResolutionInfoRec; ! 715: ! 716: typedef VDResolutionInfoRec *VDResolutionInfoPtr; ! 717: struct VDVideoParametersInfoRec { ! 718: DisplayModeID csDisplayModeID; /* the ID of the resolution we want info on */ ! 719: DepthMode csDepthMode; /* The bit depth we want the info on (0x80 based) */ ! 720: VPBlockPtr csVPBlockPtr; /* Pointer to a video parameter block */ ! 721: unsigned long csPageCount; /* Number of pages supported by the resolution */ ! 722: VideoDeviceType csDeviceType; /* Device Type: Direct, Fixed or CLUT; */ ! 723: UInt32 csDepthFlags; /* Flags */ ! 724: }; ! 725: typedef struct VDVideoParametersInfoRec VDVideoParametersInfoRec; ! 726: ! 727: typedef VDVideoParametersInfoRec *VDVideoParametersInfoPtr; ! 728: struct VDGammaInfoRec { ! 729: GammaTableID csLastGammaID; /* the ID of the previous gamma table */ ! 730: GammaTableID csNextGammaID; /* the ID of the next gamma table */ ! 731: Ptr csGammaPtr; /* Ptr to a gamma table data */ ! 732: unsigned long csReserved; /* Reserved */ ! 733: }; ! 734: typedef struct VDGammaInfoRec VDGammaInfoRec; ! 735: ! 736: typedef VDGammaInfoRec *VDGammaInfoPtr; ! 737: struct VDGetGammaListRec { ! 738: GammaTableID csPreviousGammaTableID; /* ID of the previous gamma table */ ! 739: GammaTableID csGammaTableID; /* ID of the gamma table following csPreviousDisplayModeID */ ! 740: unsigned long csGammaTableSize; /* Size of the gamma table in bytes */ ! 741: char * csGammaTableName; /* Gamma table name (c-string) */ ! 742: }; ! 743: typedef struct VDGetGammaListRec VDGetGammaListRec; ! 744: ! 745: typedef VDGetGammaListRec *VDGetGammaListPtr; ! 746: struct VDRetrieveGammaRec { ! 747: GammaTableID csGammaTableID; /* ID of gamma table to retrieve */ ! 748: GammaTbl * csGammaTablePtr; /* Location to copy desired gamma to */ ! 749: }; ! 750: typedef struct VDRetrieveGammaRec VDRetrieveGammaRec; ! 751: ! 752: typedef VDRetrieveGammaRec *VDRetrieveGammaPtr; ! 753: struct VDSetHardwareCursorRec { ! 754: void * csCursorRef; /* reference to cursor data */ ! 755: UInt32 csReserved1; /* reserved for future use */ ! 756: UInt32 csReserved2; /* should be ignored */ ! 757: }; ! 758: typedef struct VDSetHardwareCursorRec VDSetHardwareCursorRec; ! 759: ! 760: typedef VDSetHardwareCursorRec *VDSetHardwareCursorPtr; ! 761: struct VDDrawHardwareCursorRec { ! 762: SInt32 csCursorX; /* x coordinate */ ! 763: SInt32 csCursorY; /* y coordinate */ ! 764: UInt32 csCursorVisible; /* true if cursor is must be visible */ ! 765: UInt32 csReserved1; /* reserved for future use */ ! 766: UInt32 csReserved2; /* should be ignored */ ! 767: }; ! 768: typedef struct VDDrawHardwareCursorRec VDDrawHardwareCursorRec; ! 769: ! 770: typedef VDDrawHardwareCursorRec *VDDrawHardwareCursorPtr; ! 771: struct VDSupportsHardwareCursorRec { ! 772: UInt32 csSupportsHardwareCursor; ! 773: /* true if hardware cursor is supported */ ! 774: UInt32 csReserved1; /* reserved for future use */ ! 775: UInt32 csReserved2; /* must be zero */ ! 776: }; ! 777: typedef struct VDSupportsHardwareCursorRec VDSupportsHardwareCursorRec; ! 778: ! 779: typedef VDSupportsHardwareCursorRec *VDSupportsHardwareCursorPtr; ! 780: struct VDHardwareCursorDrawStateRec { ! 781: SInt32 csCursorX; /* x coordinate */ ! 782: SInt32 csCursorY; /* y coordinate */ ! 783: UInt32 csCursorVisible; /* true if cursor is visible */ ! 784: UInt32 csCursorSet; /* true if cursor successfully set by last set control call */ ! 785: UInt32 csReserved1; /* reserved for future use */ ! 786: UInt32 csReserved2; /* must be zero */ ! 787: }; ! 788: typedef struct VDHardwareCursorDrawStateRec VDHardwareCursorDrawStateRec; ! 789: ! 790: typedef VDHardwareCursorDrawStateRec *VDHardwareCursorDrawStatePtr; ! 791: struct VDConvolutionInfoRec { ! 792: DisplayModeID csDisplayModeID; /* the ID of the resolution we want info on */ ! 793: DepthMode csDepthMode; /* The bit depth we want the info on (0x80 based) */ ! 794: unsigned long csPage; ! 795: UInt32 csFlags; ! 796: UInt32 csReserved; ! 797: }; ! 798: typedef struct VDConvolutionInfoRec VDConvolutionInfoRec; ! 799: ! 800: typedef VDConvolutionInfoRec *VDConvolutionInfoPtr; ! 801: struct VDPowerStateRec { ! 802: unsigned long powerState; ! 803: unsigned long powerFlags; ! 804: ! 805: unsigned long powerReserved1; ! 806: unsigned long powerReserved2; ! 807: }; ! 808: typedef struct VDPowerStateRec VDPowerStateRec; ! 809: ! 810: typedef VDPowerStateRec *VDPowerStatePtr; ! 811: /* ! 812: Private Data to video drivers. ! 813: ! 814: In versions of MacOS with multiple address spaces (System 8), the OS ! 815: must know the extent of parameters in order to move them between the caller ! 816: and driver. The old private-selector model for video drivers does not have ! 817: this information so: ! 818: ! 819: For post-7.x Systems private calls should be implemented using the cscPrivateCall ! 820: */ ! 821: struct VDPrivateSelectorDataRec { ! 822: LogicalAddress privateParameters; /* Caller's parameters*/ ! 823: ByteCount privateParametersSize; /* Size of data sent from caller to driver*/ ! 824: LogicalAddress privateResults; /* Caller's return area. Can be nil, or same as privateParameters.*/ ! 825: ByteCount privateResultsSize; /* Size of data driver returns to caller. Can be nil, or same as privateParametersSize.*/ ! 826: }; ! 827: typedef struct VDPrivateSelectorDataRec VDPrivateSelectorDataRec; ! 828: ! 829: struct VDPrivateSelectorRec { ! 830: UInt32 reserved; /* Reserved (set to 0). */ ! 831: VDPrivateSelectorDataRec data[1]; ! 832: }; ! 833: typedef struct VDPrivateSelectorRec VDPrivateSelectorRec; ! 834: ! 835: struct VDDDCBlockRec { ! 836: UInt32 ddcBlockNumber; /* Input -- DDC EDID (Extended Display Identification Data) number (1-based) */ ! 837: ResType ddcBlockType; /* Input -- DDC block type (EDID/VDIF) */ ! 838: UInt32 ddcFlags; /* Input -- DDC Flags*/ ! 839: UInt32 ddcReserved; /* Reserved */ ! 840: Byte ddcBlockData[128]; /* Output -- DDC EDID/VDIF data (kDDCBlockSize) */ ! 841: }; ! 842: typedef struct VDDDCBlockRec VDDDCBlockRec; ! 843: ! 844: typedef VDDDCBlockRec *VDDDCBlockPtr; ! 845: typedef UInt32 VDClutBehavior; ! 846: typedef VDClutBehavior *VDClutBehaviorPtr; ! 847: ! 848: enum { ! 849: kSetClutAtSetEntries = 0, /* SetEntries behavior is to update clut during SetEntries call*/ ! 850: kSetClutAtVBL = 1 /* SetEntries behavior is to upate clut at next vbl*/ ! 851: }; ! 852: ! 853: ! 854: #pragma options align=reset ! 855: ! 856: #ifdef __cplusplus ! 857: } ! 858: #endif ! 859: ! 860: #endif /* ! _IOKIT_IOMACOSVIDEO_H */ ! 861:
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