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Text File | 1990-06-24 | 1.7 KB | 108 lines | [TEXT/MPS ] |
- **************************************************************************
- *
- * User-Toolset shell for Apple IIgs pixelMap2Rgn code
- *
- * David A. Lyons
- *
- * Developer Technical Support Apple II Sample Code
- *
- * v3.0 20-Apr-90 DAL
- *
- **************************************************************************
- *
- * How to build this thing:
- * asmiigs pixelmap2rgn.aii
- * asmiigs pmusertool.aii
- * linkiigs pmusertool.aii.obj pixelmap2rgn.aii.obj -o pixMapTool -t $ba
- *
- **************************************************************************
- case on
-
- Version equ $0100 ;v1.0
-
- pmUserTool proc
-
- import pixelMap2Rgn, newPort, killPort
-
- ptrTable dc.l (ptrTableEnd-ptrTable)/4
- dc.l fNoError-1 ;$01xx BootInit
- dc.l fNoError-1 ;$02xx StartUp
- dc.l fNoError-1 ;$03xx ShutDown
- dc.l fVersion-1 ;$04xx Version
- dc.l fNoError-1 ;$05xx Reset
- dc.l fStatus-1 ;$06xx Status
- dc.l fNoError-1 ;$07xx reserved
- dc.l fNoError-1 ;$08xx reserved
- dc.l fPixelMap2Rgn-1 ;$09xx pixelMap2Rgn
- dc.l fNewPort-1 ;$0Axx newPort
- dc.l fKillPort-1 ;$0Axx killPort
- ptrTableEnd
- *
- save6 lda >myStatus
- beq notStarted
- plx
- pla
- sta >temp
- pla
- sta >temp+2
- pla
- sta >temp+4
- phx
- rts
-
- temp ds.b 6
-
- myStatus ds.w 1
-
- notStarted pla ;discard return address
- txa
- xba
- and #$FF00
- ora #$8001
- sec
- rtl
-
- fStartUp lda #$FFFF
- bra startStop
-
- fShutDown lda #$0000
- startStop sta >myStatus
- fNoError lda #0
- clc
- rtl
-
- fVersion lda #Version
- sta 7,s
- bra fNoError
-
- fStatus lda >myStatus
- sta 7,s
- bra fNoError
-
- ********************
-
- fPixelMap2Rgn jsr save6
- jsl pixelMap2Rgn
- bra restore6
-
- fNewPort jsr save6
- jsl newPort
- bra restore6
-
- fKillPort jsr save6
- jsl killPort
-
- restore6 tay ;This is here so everybody
- lda >temp+4 ;can reach it.
- pha
- lda >temp+2
- pha
- lda >temp
- pha
- tya
- rtl
-
- endp
-
- END
-