mirror of
https://github.com/elliotnunn/sys7.1-doc-wip.git
synced 2024-12-12 04:29:09 +00:00
192 lines
6.6 KiB
Plaintext
192 lines
6.6 KiB
Plaintext
;
|
||
; File: DisplaysPriv.a
|
||
;
|
||
; Contains: Private Assembly headers for Display Manager
|
||
;
|
||
; Written by: Ian Hendry
|
||
;
|
||
; Copyright: © 1993 by Apple Computer, Inc., all rights reserved.
|
||
;
|
||
; Change History (most recent first):
|
||
;
|
||
; <11> 11/5/93 IH Sync with Excelsior.
|
||
; <SM10> 10/10/93 IH Sync with Excelsior.
|
||
; <9> 9/10/93 IH Fix cursor bug in horror ROMs and SuperMario.
|
||
; <SM8> 08-17-93 jmp Changed the gestaltDMLatestVersion equate to match the one in
|
||
; the .h file.
|
||
; <7> 8/16/93 IH #1099391 <KON>: Sync w/Reality.
|
||
; <6> 8/4/93 IH #1101633,1098397,1101795,1101636,1102280 <KON>: Fix 1102280. Add
|
||
; calls for getting declROM info. Add Trap for animation.
|
||
; <5> 6/25/93 IH Add new fields to display globals
|
||
; <4> 6/1/93 IH Add private trap selector to get timing mode table.
|
||
; <3> 5/28/93 IH #1081805,1086363: Put selectors for DMChangedDesktopIconRgn and
|
||
; DMDeskClick into the private (negative) range.
|
||
; <2> 3/31/93 IH Clean out display manager globals
|
||
; <1> 3/25/93 IH first checked in
|
||
; <2> 3/17/93 IH Change Display Manager selectors to hide private routines.
|
||
; <1> 3/5/93 IH first checked in
|
||
;
|
||
;
|
||
|
||
|
||
IF &TYPE('__INCLUDINGDISPLAYPRIVATEEQU__') = 'UNDEFINED' THEN
|
||
__INCLUDINGDISPLAYPRIVATEEQU__ SET 1
|
||
|
||
IF &TYPE('__INCLUDINGSYSPRIVATEEQU__') = 'UNDEFINED' THEN
|
||
INCLUDE 'SysPrivateEqu.a'
|
||
ENDIF
|
||
|
||
IF &TYPE('__INCLUDINGTRAPS__') = 'UNDEFINED' THEN
|
||
INCLUDE 'Traps.a'
|
||
ENDIF
|
||
|
||
|
||
; Make sure this is keep up with DisplaysPriv.h
|
||
gestaltDMLatestVersion EQU 2
|
||
|
||
|
||
DMGlobalsRec RECORD 0
|
||
|
||
fDrawingPort ds.l 1 ;
|
||
fPortStorage ds.b portRec ;
|
||
fWorkingDeskRectRgn ds.l 1 ;
|
||
fWorkingDeskFullRgn ds.l 1 ;
|
||
fWorkingUpdateRgn ds.l 1 ;
|
||
fDeskIconRgn ds.l 1 ;
|
||
fDesktopCacheRgn ds.l 1 ;
|
||
fAnimationCacheRgn ds.l 1 ;
|
||
|
||
fAnimatePSN ds.l 2 ;
|
||
fAnimateA5 ds.l 1 ;
|
||
fSavedDMGlobals ds.l 1 ;
|
||
|
||
fNextAnimateTime ds.l 1 ;
|
||
fIconRgnInvalid ds.b 1 ;
|
||
fDeskDrawNest ds.b 1 ;
|
||
|
||
|
||
fDisplayEntrySize ds.w 1 ; Initialized to be sizeof(DisplayInfoRec)
|
||
fDisplayNextID ds.l 1 ; Unique id for displays
|
||
|
||
fDisplayCount ds.w 1 ; How many displays in display table
|
||
fDisplayTable ds.l 1 ; Table of information about displays (FUTURE: should I sort and binary search?)
|
||
|
||
fNotificationCount ds.w 1 ; How many ProcPtrs in notification table
|
||
fNotificationTable ds.l 1 ; Table of information about notification (FUTURE: should I sort and binary search?)
|
||
|
||
fRemovedDevices ds.l 1 ; DeviceList of devices that have been removed (we do not dispose incase device has been cached)
|
||
|
||
; ••• Warning •••
|
||
;
|
||
; The BlackBird/Yeager mirroring code currently accesses these globals directly. So, don’t move them
|
||
; without updating that code as well.
|
||
;
|
||
; •••
|
||
;
|
||
fDevicesOverlap ds.b 1 ; If true, *some* gDevices are overlapped (partically or fully).
|
||
fDevicesMirrored ds.b 1 ; If true, all gDevices are fully overlapped, smallest gDevice determines rectangle for all devices.
|
||
fMirroringBlocked ds.b 1 ; If true, mirroring has been “artifically” blocked (several 3rd-parties asked for this).
|
||
fUnused1Byte4 ds.b 1
|
||
|
||
;
|
||
; Back to regulary scheduled globals
|
||
;
|
||
|
||
fQDA5World ds.l 1 ; Points to fQDGlobals this value can be stuffed in A5 for display components
|
||
fQDGlobals ds.l 1 ; Storage for Display Mgr A5 world.
|
||
|
||
fUnused1 ds.l 1 ;
|
||
fUnused2 ds.l 1 ;
|
||
fUnused3 ds.l 1 ;
|
||
fUnused4 ds.l 1 ;
|
||
|
||
dmRecSize equ * ; size for this version
|
||
|
||
ENDR
|
||
|
||
|
||
MACRO
|
||
__GetDMGlobalsPtrInA0
|
||
Move.l ExpandMem,A0
|
||
Move.l ExpandMemRec.emDisplayManagerGlobals(A0),A0
|
||
ENDM
|
||
|
||
|
||
|
||
;————————————————————————————————————————————————————————————————————————————————————————————————————
|
||
; Define the private selectors for the Display Manager
|
||
|
||
|
||
selectInstallDisplayManager EQU -1
|
||
selectInitDisplayManager EQU -2
|
||
selectKillDisplayManager EQU -3
|
||
selectSetDesktopIconRgn EQU -4
|
||
selectGetDesktopIconRgn EQU -5
|
||
selectKeepWindowOnscreen EQU -6
|
||
selectNotifyAllProcesses EQU -7
|
||
selectSetAnimateProcess EQU -8
|
||
selectChangedDesktopIconRgn EQU -9
|
||
selectDeskClick EQU -10
|
||
selectGetROMMultiModeTable EQU -11
|
||
selectGiveDeskTime EQU -12
|
||
selectGetBestDepthModeInfo EQU -13
|
||
selectPrivateBeginConfigureDisplays EQU -14
|
||
selectRemoveCurrentProcessProcs EQU -15
|
||
selectDMMoveCursor EQU -16 ; do not want to steal a quickdraw name (MoveCursor should be QD and DMMoveCursor is mine)
|
||
selectRegisterExtendedNotification EQU -17
|
||
selectSetDisplayID EQU -18
|
||
|
||
|
||
;————————————————————————————————————————————————————————————————————————————————————————————————————
|
||
; Define the parameter size passed for each call
|
||
paramWordsInstallDisplayManager EQU 0
|
||
paramWordsInitDisplayManager EQU 0
|
||
paramWordsKillDisplayManager EQU 0
|
||
paramWordsSetDesktopIconRgn EQU 2
|
||
paramWordsGetDesktopIconRgn EQU 2
|
||
paramWordsKeepWindowOnscreen EQU 4
|
||
paramWordsNotifyAllProcesses EQU 0
|
||
paramWordsSetAnimateProcess EQU 2
|
||
paramWordsChangedDesktopIconRgn EQU 0
|
||
paramWordsDeskClick EQU 2
|
||
paramWordsGetROMMultiModeTable EQU 2
|
||
paramWordsGiveDeskTime EQU 0
|
||
paramWordsGetBestDepthModeInfo EQU 9
|
||
paramWordsPrivateBeginConfigureDisplays EQU 3
|
||
paramWordsRemoveCurrentProcessProcs EQU 0
|
||
paramWordsDMMoveCursor EQU 4 ; do not want to steal a quickdraw name (MoveCursor should be QD and DMMoveCursor is mine)
|
||
paramWordsRegisterExtendedNotification EQU 7
|
||
paramWordsSetDisplayID EQU 4
|
||
|
||
|
||
|
||
;————————————————————————————————————————————————————————————————————————————————————————————————————
|
||
; Macros for Display Manager.
|
||
; See DisplaysPriv.h for more details
|
||
;
|
||
|
||
MACRO
|
||
_DMInstallDisplayManager
|
||
DoDispatch _DisplayDispatch,selectInstallDisplayManager,paramWordsInstallDisplayManager
|
||
ENDM
|
||
|
||
MACRO
|
||
_DMInitDisplayManager
|
||
DoDispatch _DisplayDispatch,selectInitDisplayManager,paramWordsInitDisplayManager
|
||
ENDM
|
||
|
||
MACRO
|
||
_DMRemoveCurrentProcessProcs
|
||
DoDispatch _DisplayDispatch,selectRemoveCurrentProcessProcs,paramWordsRemoveCurrentProcessProcs
|
||
ENDM
|
||
|
||
; Add more selectors
|
||
|
||
MACRO
|
||
_DMSetDisplayID
|
||
DoDispatch _DisplayDispatch,selectSetDisplayID,paramWordsSetDisplayID
|
||
ENDM
|
||
|
||
|
||
|
||
ENDIF ; ...already included |