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615 lines
23 KiB
Plaintext
615 lines
23 KiB
Plaintext
; Version: 2.26
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; Created: Wednesday, July 12, 1989 at 1:35:29 PM
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;
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; File: Quickdraw.a
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;
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; Assembler Interface to the Macintosh Libraries
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; Copyright Apple Computer, Inc. 1984-1992
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; All Rights Reserved
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;
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; Change History (most recent first):
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;
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; <SM3> 02-19-93 jmp Added a new gdFlag: Bit 5, roundedDevice.
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; <SM2> 1/25/93 kc Rename equate (alpha to xalpha) to avoid name collision. (We
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; should use records instead of an equates to avoid the problem).
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; <SM3> 7/7/92 CSS Roll in the following changes from reality and rename this
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; file from QuickEqu.a to QuickDraw.a per <23>.
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; <25> 7/6/92 KON No longer need bits 5 and 6 in gdFlags. Move bit 4 to bit 6.
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; <24> 6/30/92 KON Add three new gdFlags: Bit 4 hasAuxMenuBar, Bit 5
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; pixelsAreSlewSlow, and Bit 6 whiteIsOff.
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; <23> 6/30/92 DCL This file is the replacement for the now obsolete QuickEqu.a.
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; Changed the 'including' name to match the new file name.
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; <SM2> 6/4/92 KW (fau,P2) Added XColorSpec to support the alpha channel on
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; Cyclone. KW commented out value,rgb to prevent warning
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; <22> 6/14/91 JL Checked in official MPW 3.2Ä version. Moved the color manager
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; equates; they were in the middle of GrafPort.
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; <21> 1/30/91 gbm sab, #38: Change the Ôalready including this fileÕ variable to
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; all uppercase (for security reasons)
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; <20> 1/20/91 JT Removed the change to pnLocFixed since Peter was unhappy about
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; it. This fix will have to wait for some future release.
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; <19> 1/18/91 JT Expand pnLocFixed into a full fixed-point number in the
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; QuickDraw globals area.
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; <18> 12/14/90 KON Change name of PICT2Header to OpenCPicParams.[smc]
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; <17> 9/24/90 KON Fix Pict2Header record.
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; <16> 9/15/90 KON Added PICT2Header record.
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; <15> 9/14/90 csd Added equates for the DeviceLoop call.
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; <14> 8/26/90 PKE Deleted old names QDSmgrSlop and QDSmgrCharExtra.
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; <13> 8/23/90 PKE (per JT) Renamed QDSmgrSlop and QDSmgrCharExtra to qdRunSlop and
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; qdChExtra. Keep old names too until we can update all relevant
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; sources.
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; <12> 8/17/90 dvb Change grayishTextCopy to grayishTextOr
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; <11> 8/2/90 PKE Claim two previously unused longs in fontData globals for Script
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; Mgr charExtra and slop.
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; <10> 7/17/90 DVB Add "GrayishTextCopy" mode.
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; <9> 5/30/90 JT Claimed the first word of the fontData globals for the
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; horizontal pen fraction.
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; <8> 5/15/90 KON Add equates for RGBDirect, baseAddr32, ditherCopy.
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; <4> 2/2/90 BAL Moved 32-bit addressing flag and Burst mode flag down one in bit
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; ordering since monitors is already using bit 9 for a swapped out
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; debugger screen.
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; <3> 1/30/90 DAF Added GDFlag bit flag equates for 32-bit addressable frame
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; buffers and block transfer capabilities.
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; <2> 1/11/90 DVB Add the equate "ctFlags", which is the correct name of the
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; obsolete "transIndex" field of a color table.
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; <1> 12/17/89 CCH Adding for the first time into BBS.
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; <1.1> 6/10/89 CEL Moved Private.a QuickDraw Equates into proper QuickDraw private
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; file (colorequ.a), got rid of QuickDraw nFiles dependencies and
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; fixed up necessary filesÉ
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; <1.0> 11/9/88 CCH Adding to EASE.
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; <¥1.1> 9/14/88 CCH Updated EASE with the current rev of this file.
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; 8/25/87 KLH MatchRec restored, it is used.
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; 7/7/87 KLH MatchRec removed, no longer used.
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; 7/2/87 KLH mainScrn & scrnActive changed to mainScreen & screenActive
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; 5/8/87 KLH protect changed to protectBit
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; 3/16/87 KLH pmNewFlag is same offset as pmRowBytes in PixMap record.
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; <C621> 1/13/87 DAF Moved BadEntry equate in for colormgr and renamed it
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; invalColReq.
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; <C533> 12/15/86 DAF added gamma table format
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; <C387> 11/9/86 DAF added request list structure
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; 9/23/86 NSJ new this date
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;
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; To Do:
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;__________________________________________________________________________________________________
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;EASE$$$ READ ONLY COPY of file ÒQuickEqu.aÓ
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; 1.1 CEL 06/10/1989 Moved Private.a QuickDraw Equates into proper QuickDraw
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; private file (colorequ.a), got rid of QuickDraw nFiles dependencies
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; and fixed up necessary filesÉ
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; 1.0 CCH 11/ 9/1988 Adding to EASE.
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; END EASE MODIFICATION HISTORY
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;¥1.1 CCH 9/14/1988 Updated EASE with the current rev of this file.
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;
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; Modification history
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;
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; <23sep86> NSJ new this date
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; <C387/09Nov86> DAF added request list structure
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; <C533/15Dec86> DAF added gamma table format
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; <C621/13Jan87> DAF Moved BadEntry equate in for colormgr and renamed it invalColReq.
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; 16 Mar 87 KLH pmNewFlag is same offset as pmRowBytes in PixMap record.
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; 8 May 87 KLH protect changed to protectBit
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; 2 Jul 87 KLH mainScrn & scrnActive changed to mainScreen & screenActive
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; to agree w/ screenDevice
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; *** MPW 2.0 ***
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; 7 Jul 87 KLH MatchRec removed, no longer used.
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; 25 Aug 87 KLH MatchRec restored, it is used.
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;--------------------------------------------------------------------
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IF &TYPE('__INCLUDINGQUICKDRAW__') = 'UNDEFINED' THEN
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__INCLUDINGQUICKDRAW__ SET 1
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; Transfer modes
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srcCopy EQU 0
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srcOr EQU 1
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srcXor EQU 2
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srcBic EQU 3
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notSrcCopy EQU 4
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notSrcOr EQU 5
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notSrcXor EQU 6
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notSrcBic EQU 7
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patCopy EQU 8
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patOr EQU 9
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patXor EQU 10
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patBic EQU 11
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notPatCopy EQU 12
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notPatOr EQU 13
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notPatXor EQU 14
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notPatBic EQU 15
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; Arithmetic transfer modes
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blend EQU 32
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addPin EQU 33
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addOver EQU 34
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subPin EQU 35
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adMax EQU 37
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subOver EQU 38
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adMin EQU 39
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; Special text mode
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grayishTextOr EQU 49
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ditherCopy EQU 64 ;promote source to 32-bit and then dither down
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; Flags passed to DeviceLoop
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singleDevicesBit EQU 0
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dontMatchSeedsBit EQU 1
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allDevicesBit EQU 2
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singleDevices EQU 1
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dontMatchSeeds EQU 2
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allDevices EQU 4
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; Definitions for Font Style Bits (right to left)
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boldBit EQU 0
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; Transparent mode constant
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transparent EQU 36
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italicBit EQU 1
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ulineBit EQU 2
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outlineBit EQU 3
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shadowBit EQU 4
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condenseBit EQU 5
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extendBit EQU 6
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; FontInfo record
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ascent EQU 0 ; ascent [word]
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descent EQU 2 ; descent [word]
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widMax EQU 4 ; maximum width [word]
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leading EQU 6 ; leading [word]
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; Rectangle structure
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topLeft EQU 0 ; upper left corner [point]
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botRight EQU 4 ; lower right corner [point]
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top EQU 0 ; top coordinate [word]
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left EQU 2 ; left coordinate [word]
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bottom EQU 4 ; bottom coordinate [word]
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right EQU 6 ; right coordinate [word]
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; Bitmap Structure
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baseAddr EQU 0 ; bitmap base address [pointer]
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rowBytes EQU 4 ; row bytes (must be even) [word]
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bounds EQU 6 ; bounding box [rectangle]
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bitmapRec EQU 14 ; size of a bitmap
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; Cursor Structure
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data EQU 0 ; visible bits [32 bytes]
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mask EQU $20 ; mask bits [32 bytes]
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hotSpot EQU $40 ; relative origin [point]
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cursRec EQU 68 ; size of a cursor
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; PenState record
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psLoc EQU 0 ; pen location [point]
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psSize EQU 4 ; pen size [point]
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psMode EQU 8 ; pen mode [word]
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psPat EQU 10 ; pen [pattern]
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psRec EQU 18 ; size of pen state
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; Polygon record
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polySize EQU 0 ; total bytes [word]
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polyBBox EQU 2 ; bounding box [rectangle]
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polyPoints EQU 10 ; vertices [Points]
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; Region Structure
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rgnSize EQU 0 ; total bytes [word]
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rgnBBox EQU 2 ; bounding box [rectangle]
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rgnData EQU 10 ; region data [array]
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; Picture Structure
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picSize EQU 0 ; total bytes [word]
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picFrame EQU 2 ; bounding box [rectangle]
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picData EQU 10 ; picture byte codes [array]
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OpenCPicParams RECORD 0
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srcRect ds.w 4
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hRes ds.l 1
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vRes ds.l 1
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version ds.w 1
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reserved1 ds.w 1
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reserved2 ds.l 1
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ENDR
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; QDProcs structure
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textProc EQU 0 ; [pointer]
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lineProc EQU 4 ; [pointer]
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rectProc EQU 8 ; [pointer]
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rRectProc EQU $C ; [pointer]
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ovalProc EQU $10 ; [pointer]
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arcProc EQU $14 ; [pointer]
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polyProc EQU $18 ; [pointer]
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rgnProc EQU $1C ; [pointer]
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bitsProc EQU $20 ; [pointer]
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commentProc EQU $24 ; [pointer]
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txMeasProc EQU $28 ; [pointer]
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getPicProc EQU $2C ; [pointer]
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putPicProc EQU $30 ; [pointer]
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qdProcsRec EQU $34 ; size of QDProcs record
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; GrafPort Structure
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device EQU $0 ; device code [word]
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portBits EQU $2 ; port's bitmap [bitmap]
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portBounds EQU $8 ; bounding box of bitmap [rect]
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portRect EQU $10 ; port's rectangle [rect]
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visRgn EQU $18 ; visible region [handle]
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clipRgn EQU $1C ; clipping region [handle]
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bkPat EQU $20 ; background [pattern]
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fillPat EQU $28 ; fill [pattern]
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pnLoc EQU $30 ; pen location [point]
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pnSize EQU $34 ; pen size [point]
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pnMode EQU $38 ; pen mode [word]
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pnPat EQU $3A ; pen [pattern]
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pnVis EQU $42 ; pen visible [word]
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txFont EQU $44 ; text font [word]
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txFace EQU $46 ; text face [word]
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txMode EQU $48 ; text mode [word]
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txSize EQU $4A ; text size [word]
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spExtra EQU $4C ; space extra [fixed]
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fgColor EQU $50 ; foreground color mask [long]
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bkColor EQU $54 ; background color mask [long]
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colrBit EQU $58 ; color bit [word]
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patStretch EQU $5A ; pattern stretch [word]
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picSave EQU $5C ; picture being saved [handle]
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rgnSave EQU $60 ; region being saved [handle]
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polySave EQU $64 ; polygon being saved [handle]
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grafProcs EQU $68 ; QDProcs array [pointer]
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portRec EQU $6C ; size of grafport
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; QuickDraw Global Variables
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GrafGlobals EQU 0 ; A5 offset to globptr
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thePort EQU 0 ;GrafPtr
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white EQU thePort-8 ;Pattern
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black EQU white-8 ;Pattern
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gray EQU black-8 ;Pattern
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ltGray EQU gray-8 ;Pattern
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dkGray EQU ltGray-8 ;Pattern
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arrow EQU dkGray-68 ;Cursor
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screenBits EQU arrow-14 ;BitMap
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randSeed EQU screenBits-4 ;LONGINT
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; color manager equates
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; RGBColor structure
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red EQU $0 ;red channel intensity [short]
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green EQU $2 ;green channel intensity[short]
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blue EQU $4 ;blue channel intensity [short]
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rgbColor EQU $6 ;size of record
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; ColorSpec structure
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value EQU $0 ;value field [short]
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rgb EQU $2 ;rgb values [rgbColor]
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colorSpecSize EQU $8 ;size of record
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; XColorSpec structure value,rgb commented out to prevent <SM2>
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;warning <SM2>
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;value EQU $0 ;value field [short] <SM2>
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;rgb EQU $2 ;rgb values [rgbColor] <SM2>
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xalpha EQU $8
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xColorSpecSize EQU $a ;size of record <SM2>
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; MatchRec structure
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;red EQU $0 ;defined in RGBColor
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;green EQU $2 ;defined in RGBColor
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;blue EQU $4 ;defined in RGBColor
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matchData EQU $6 ; [long]
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matchRecSize EQU $A
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; Color Separation
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normalBit EQU 0 ; normal screen mapping
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inverseBit EQU 1 ; inverse screen mapping
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redBit EQU 4 ; RGB additive mapping
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greenBit EQU 3 ; for photos from screen
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blueBit EQU 2
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cyanBit EQU 8 ; CMYBk subtractive mapping
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yellowBit EQU 6
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magentaBit EQU 7 ; for ink jet printer
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blackBit EQU 5
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blackColor EQU 33
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whiteColor EQU 30
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redColor EQU 205
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greenColor EQU 341
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blueColor EQU 409
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cyanColor EQU 273
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magentaColor EQU 137
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yellowColor EQU 69
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; Standard Picture Comments
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picLParen EQU 0
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picRParen EQU 1
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; QuickDraw verbs
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frame EQU 0
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paint EQU 1
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erase EQU 2
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invert EQU 3
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fill EQU 4
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; QuickDraw private global variables
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wideOpen EQU randSeed-4 ;RgnHandle
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wideMaster EQU wideOpen-4 ;RgnPtr
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wideData EQU wideMaster-10 ;Fake Region
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rgnBuf EQU wideData-4 ;PointsHandle
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rgnIndex EQU rgnBuf-2 ;INTEGER
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rgnMax EQU rgnIndex-2 ;INTEGER
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playPic EQU rgnMax-4 ;Long
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qdSpare0 EQU playPic-2 ;unused word
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thePoly EQU qdSpare0-4 ;POLYHANDLE
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polyMax EQU thePoly-2 ;INTEGER
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patAlign EQU polyMax-4 ;Point
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fontAdj EQU patAlign-4 ;Fixed Point
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fontPtr EQU fontAdj-4 ;long, ^FMOutput record
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playIndex EQU fontPtr-4 ;long
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pnLocFixed EQU playIndex-2 ;word, horizontal pen fraction <9>
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qdRunSlop EQU pnLocFixed-4 ;fixed point, Script Mgr run slop <11><13>
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qdChExtra EQU qdRunSlop-4 ;fixed point, Script Mgr char extra <11><13>
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fontData EQU qdChExtra-12 ;unused words <9><11><13>
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lastGrafGlob EQU fontData
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grafSize EQU 4-lastGrafGlob ;total size in bytes
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; A record version of the Quickdraw globals
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; It is here rather than with the complementary equates because it needs other equates
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; ...(bitmapRec, grafSize, cursRec)
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QDGlobals RECORD 0,DECREMENT
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thePort DS.L 1
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white DS.B 8
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black DS.B 8
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gray DS.B 8
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ltGray DS.B 8
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dkGray DS.B 8
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arrow DS.B cursRec
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screenBits DS.B bitmapRec
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randSeed DS.L 1
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ORG -grafSize
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ENDR
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;************** FROM HERE TO THE ENDIF IS ALL THE NEW STUFF FOR COLOR QUICKDRAW *************
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hiliteBit EQU 7 ; flag bit in HiliteMode (lowMem flag)
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; Equates for resource ID's
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defQDColors EQU 127 ; resource ID of clut for default QDColors
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;
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; PixMap field offsets
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pmBaseAddr EQU $0 ; [long]
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pmNewFlag EQU $4 ; [1 bit] upper bit of rowbytes is flag
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pmRowBytes EQU $4 ; [word]
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pmBounds EQU $6 ; [rect]
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pmVersion EQU $E ; [word] pixMap version number
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pmPackType EQU $10 ; [word] defines packing format
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pmPackSize EQU $12 ; [long] size of pixel data
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pmHRes EQU $16 ; [fixed] h. resolution (ppi)
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pmVRes EQU $1A ; [fixed] v. resolution (ppi)
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pmPixelType EQU $1E ; [word] defines pixel type
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pmPixelSize EQU $20 ; [word] # bits in pixel
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pmCmpCount EQU $22 ; [word] # components in pixel
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pmCmpSize EQU $24 ; [word] # bits per field
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pmPlaneBytes EQU $26 ; [long] offset to next plane
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pmTable EQU $2A ; [long] color map
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pmReserved EQU $2E ; [long] MUST BE 0
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pmRec EQU $32 ; size of pixMap record
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; pixel types
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chunky EQU 0
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chunkyPlanar EQU 1
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planar EQU 2
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RGBDirect EQU 16
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;
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; pmVersion values
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baseAddr32 EQU 4 ; pixmap base address is 32-bit address
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; PixPat field offsets
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;
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patType EQU $0 ; [word] type of pattern
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patMap EQU $2 ; [long] handle to pixmap
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patData EQU $6 ; [long] handle to data
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patXData EQU $A ; [long] handle to expanded pattern data
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patXValid EQU $E ; [word] flags whether expanded pattern valid
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patXMap EQU $10 ; [long] handle to expanded pattern data
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pat1Data EQU $14 ; [8 bytes] old-style pattern/RGB color
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ppRec EQU $1C ; size of pixPat record
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; Pattern types
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;
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oldPat EQU 0 ; foreground/background pattern
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newPat EQU 1 ; self-contained color pattern
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ditherPat EQU 2 ; rgb value to be dithered
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oldCrsrPat EQU $8000 ; old-style cursor
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cCrsrPat EQU $8001 ; new-style cursor
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; additional offsets in a color GrafPort
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;
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portPixMap EQU portBits ; [long] pixelMap handle
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portVersion EQU portPixMap+4 ; [word] port version number
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grafVars EQU portVersion+2 ; [long] handle to more fields
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chExtra EQU grafVars+4 ; [word] character extra
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pnLocHFrac EQU chExtra+2 ; [word] pen fraction
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bkPixPat EQU bkPat ; [long] handle to bk pattern
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rgbFgColor EQU bkPixPat+4 ; [6 bytes] RGB components of fg color
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rgbBkColor EQU rgbFgColor+6 ; [6 bytes] RGB components of bk color
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pnPixPat EQU pnPat ; [long] handle to pen's pattern
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fillPixPat EQU pnPixPat+4 ; [long] handle to fill pattern
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; GDevice field offsets
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;
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gdRefNum EQU $0 ; [word] unitNum of driver
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gdID EQU $2 ; [word] client ID for search procs
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gdType EQU $4 ; [word] fixed/CLUT/direct
|
|
gdITable EQU $6 ; [long] handle to inverse table
|
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gdResPref EQU $A ; [word] preferred resolution for inverse tables
|
|
gdSearchProc EQU $C ; [long] search proc (list?) pointer
|
|
gdCompProc EQU $10 ; [long] complement proc (list?) pointer
|
|
gdFlags EQU $14 ; [word] grafDevice flags word
|
|
gdPMap EQU $16 ; [long] handle to pixMap describing device
|
|
gdRefCon EQU $1A ; [long] reference value
|
|
gdNextGD EQU $1E ; [long] handle of next gDevice
|
|
gdRect EQU $22 ; [rect] device's bounds in global coordinates
|
|
gdMode EQU $2A ; [long] device's current mode
|
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gdCCBytes EQU $2E ; [word] depth of expanded cursor data
|
|
gdCCDepth EQU $30 ; [word] depth of expanded cursor data
|
|
gdCCXData EQU $32 ; [long] handle to cursor's expanded data
|
|
gdCCXMask EQU $36 ; [long] handle to cursor's expanded mask
|
|
gdReserved EQU $3A ; [long] MUST BE 0
|
|
gdRec EQU $3E ; size of GrafDevice record
|
|
|
|
; VALUES FOR GDType
|
|
|
|
clutType EQU 0 ; 0 if lookup table
|
|
fixedType EQU 1 ; 1 if fixed table
|
|
directType EQU 2 ; 2 if direct values
|
|
|
|
; BIT ASSIGNMENTS FOR GDFlags
|
|
|
|
gdDevType EQU 0 ; 0 = monochrome; 1 = color
|
|
roundedDevice Equ 05 ; 1 if device has been ÒroundedÓ into the GrayRgn
|
|
hasAuxMenuBar EQU 06 ; 1 if device has an Aux menu bar on it
|
|
BurstDevice EQU 07 ; 1 if this device support burst xfer
|
|
ext32Device EQU 08 ; 1 if this device must be accessed in 32-bit mode
|
|
frozenDevice EQU 09 ; reserved for future use
|
|
ramInit EQU 10 ; 1 if initialized from 'scrn' resource
|
|
mainScreen EQU 11 ; 1 if main screen
|
|
allInit EQU 12 ; 1 if all devices initialized
|
|
screenDevice EQU 13 ; 1 if screen device [not used]
|
|
noDriver EQU 14 ; 1 if no driver for this GDevice
|
|
screenActive EQU 15 ; 1 if in use
|
|
|
|
; CCrsr (Color Cursor) field offsets
|
|
;
|
|
; NOTE THAT THE FIRST FOUR FIELDS ARE PARALLEL TO THE FIRST FOUR FIELDS
|
|
; OF A PATTERN SO THAT PATCONVERT CAN BE USED TO EXPAND A CURSOR
|
|
;
|
|
|
|
crsrType EQU 0 ;[WORD] CURSOR TYPE
|
|
crsrMap EQU crsrType+2 ;[LONG] HANDLE TO CURSOR'S PIXMAP
|
|
crsrData EQU crsrMap+4 ;[LONG] HANDLE TO CURSOR'S COLOR DATA
|
|
crsrXData EQU crsrData+4 ;[LONG] HANDLE TO EXPANDED DATA
|
|
crsrXValid EQU crsrXData+4 ;[WORD] DEPTH OF EXPANDED DATA (0 IF NONE)
|
|
crsrXHandle EQU crsrXValid+2 ;[LONG] HANDLE FOR FUTURE USE
|
|
crsr1Data EQU crsrXHandle+4 ;[16 WORDS] ONE-BIT DATA
|
|
crsrMask EQU crsr1Data+32 ;[16 WORDS] ONE-BIT MASK
|
|
crsrHotSpot EQU crsrMask+32 ;[POINT] HOT-SPOT FOR CURSOR
|
|
crsrXTable EQU crsrHotSpot+4 ;[LONG] TABLE ID FOR EXPANDED DATA
|
|
crsrID EQU crsrXTable+4 ;[LONG] ID FOR CURSOR
|
|
crsrRec EQU crsrID+4 ;SIZE OF CURSOR SAVE AREA
|
|
|
|
|
|
; CIcon (Color Icon) field offsets
|
|
;
|
|
|
|
iconPMap EQU 0 ;[PIXMAP] ICON'S PIXMAP
|
|
iconMask EQU iconPMap+pmRec ;[BITMAP] 1-BIT VERSION OF ICON ONE-BIT MASK FOR ICON
|
|
iconBMap EQU iconMask+bitmapRec ;[BITMAP] 1-BIT VERSION OF ICON
|
|
iconData EQU iconBMap+bitmapRec ;[LONG] HANDLE TO PIXMAP DATA
|
|
;FOLLOWED BY BMAP AND MASK DATA
|
|
iconRec EQU iconData+4 ;SIZE OF ICON HEADER
|
|
|
|
;
|
|
; Gamma Table format
|
|
;
|
|
gVersion EQU 0 ; [word] gamma version number
|
|
gType EQU gVersion+2 ; [word] gamma data type
|
|
gFormulaSize EQU gType+2 ; [word] Formula data size
|
|
gChanCnt EQU gFormulaSize+2 ; [word] number of channels of data
|
|
gDataCnt EQU gChanCnt+2 ; [word] number of values/channel
|
|
gDataWidth EQU gDataCnt+2 ; [word] bits/corrected value (data packed to next larger byte size)
|
|
gFormulaData EQU gDataWidth+2 ; [array] data for formulas, followed by gamma values
|
|
|
|
|
|
; EXTENSIONS TO THE QDPROCS RECORD
|
|
;
|
|
|
|
opcodeProc EQU $34 ; [pointer]
|
|
newProc1 EQU $38 ; [pointer]
|
|
newProc2 EQU $3C ; [pointer]
|
|
newProc3 EQU $40 ; [pointer]
|
|
newProc4 EQU $44 ; [pointer]
|
|
newProc5 EQU $48 ; [pointer]
|
|
newProc6 EQU $4C ; [pointer]
|
|
cqdProcsRec EQU $50 ; size of QDProcs record
|
|
|
|
; OFFSETS WITHIN GRAFVARS:
|
|
;
|
|
rgbOpColor EQU 0 ; [6 bytes] color for addPin, subPin and average
|
|
rgbHiliteColor EQU rgbOpColor+6 ; [6 bytes] color for hiliting
|
|
pmFgColor EQU rgbHiliteColor+6 ; [4 bytes] palette handle for foreground color
|
|
pmFgIndex EQU pmFgColor+4 ; [2 bytes] index value for foreground
|
|
pmBkColor EQU pmFgIndex+2 ; [4 bytes] palette handle for background color
|
|
pmBkIndex EQU pmBkColor+4 ; [2 bytes] index value for background
|
|
pmFlags EQU pmBkIndex+2 ; [2 bytes] flags for Palette Manager
|
|
grafVarRec EQU pmFlags+2 ; size of grafVar record
|
|
|
|
; ColorTable field offsets
|
|
|
|
ctSeed EQU 0 ; [long] id number for table
|
|
transIndex EQU ctSeed+4 ; [word] index of transparent pixel (obsolete)
|
|
ctFlags EQU ctSeed+4 ; [word] hibh bit: 0 = PixMap; 1 = device
|
|
ctSize EQU ctFlags+2 ; [word] number of entries in CTTable
|
|
ctTable EQU ctSize+2 ; [variant] array of color spec
|
|
ctRec EQU ctTable ; size of record without color table
|
|
ctEntrySize EQU 8 ; size of each entry in table
|
|
minSeed EQU 1023 ; minimum seed value (< minSeed reserved for rsrc ID's)
|
|
protectBit EQU 7 ; protect bit in device color table
|
|
reserveBit EQU 6 ; reserve bit in device color table
|
|
invalColReq EQU -1 ; invalid color table request
|
|
|
|
; CProcRec structure
|
|
|
|
nxtComp EQU $0 ;link to next proc [pointer]
|
|
compProc EQU $4 ;pointer to routine [pointer]
|
|
cProcSize EQU 8 ; size of CProcRec
|
|
; SProcRec structure
|
|
|
|
nxtSrch EQU $0 ;[pointer] link to next proc
|
|
srchproc EQU $4 ;[pointer] pointer to routine
|
|
sProcSize EQU 8 ; size of SProcRec
|
|
|
|
; request List structure
|
|
|
|
reqLSize EQU 0 ; request list size [word]
|
|
reqLData EQU 2 ; request list data [words]
|
|
|
|
|
|
; Point structure
|
|
|
|
v EQU 0 ; vertical coordinate [word]
|
|
h EQU 2 ; horizontal coordinate [word]
|
|
|
|
ENDIF ; ...already included |