mirror of
https://github.com/elliotnunn/mac-rom.git
synced 2024-12-04 10:51:27 +00:00
Add missing code to CQD
The ROM now round-trips with QuickDraw mostly built from source. (~30% of the ROM is now built from source.)
This commit is contained in:
Elliot Nunn
parent
b295a57713
commit
3d17253346
@ -500,25 +500,242 @@ NoTbl
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ModeOK
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ds.b $70664 - $702F8
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;702F8: problematic!
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;this part is all good: (70664)
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MOVE.L ([$2B6],$1FC),A0
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TST.B $B5(A0)
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BEQ @L13
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MOVE $14(A2),D0
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BTST.L #$D,D0
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BEQ @L13
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BTST.L #$A,D0
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BEQ @L13
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TST (A2)
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BEQ @L13
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TST.B -$6E(A6)
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BEQ @L13
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MOVE.L $22(A2),-$6C(A6)
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MOVE.L $26(A2),-$68(A6)
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TST.B (QDExist)
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BNE @L9
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MOVE.L A5,-$7A(A6)
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LEA.L -$7E(A6),A5
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MOVE.L $6(A3),$22(A2)
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MOVE.L $A(A3),$26(A2)
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MOVE.L (ScrnBase),-$1BC(A6)
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MOVE.L -$58(A6),D1
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CMP.L (ScrnBase),D1
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BNE.S @L0
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MOVE $14(A2),D0
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BTST.L #$B,D0
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BEQ @L0
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MOVE.L (A3),(ScrnBase)
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@L0 PEA.L -$82(A6)
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_InitGraf
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PEA.L -$1B8(A6)
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_OpenPort
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MOVE.L D2,-(SP)
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MOVEQ.L #$0,D1
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MOVEQ.L #$1,D2
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MOVE.L (DeviceList),D0
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@L1 BEQ.S @L5
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MOVE.L D0,A0
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CMPA.L $8(A6),A0
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MOVE.L (A0),A0
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BNE.S @L2
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BSET.B #$7,$14(A0)
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BNE.S @L4
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BRA.S @L3
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@L2 BTST.B #$7,$14(A0)
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BEQ.S @L4
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BCLR.B #$7,$14(A0)
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@L3 OR D2,D1
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@L4 LSL #$1,D2
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MOVE.L $1E(A0),D0
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BRA.S @L1
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@L5 MOVE.L (SP)+,D2
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MOVE D1,-(SP)
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SUBQ.L #$4,SP
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_NewRgn
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MOVE.L (SP),-(SP)
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MOVE.L (SP),-(SP)
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PEA.L $6(A3)
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_RectRgn
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LEA.L -$1B8(A6),A0
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MOVE.L $18(A0),-(SP)
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MOVE.L (SP),-(SP)
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_UnionRgn
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_DisposRgn
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MOVE $C(A3),D0
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SUB $8(A3),D0
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MOVE -$66(A6),D1
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SUB -$6A(A6),D1
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SUB D1,D0
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ASR #$1,D0
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MOVE D0,-$1C6(A6)
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MOVE $A(A3),D0
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SUB $6(A3),D0
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MOVE -$68(A6),D1
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SUB -$6C(A6),D1
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SUB D1,D0
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ASR #$1,D0
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MOVE D0,-$1C8(A6)
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MOVE $8(A3),D0
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ADD -$1C6(A6),D0
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MOVE.L $6(A3),-$76(A6)
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MOVE $A(A3),-$72(A6)
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MOVE D0,-$70(A6)
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PEA.L -$76(A6)
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MOVE.L (A5),A1
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PEA.L -$10(A1)
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_FillRect
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MOVE $6(A3),D0
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ADD -$1C8(A6),D0
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MOVE $C(A3),-$70(A6)
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MOVE D0,-$72(A6)
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PEA.L -$76(A6)
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MOVE.L (A5),A1
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PEA.L -$10(A1)
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_FillRect
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MOVE $A(A3),D0
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SUB -$1C8(A6),D0
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MOVE.L $A(A3),-$72(A6)
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MOVE $8(A3),-$74(A6)
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MOVE D0,-$76(A6)
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PEA.L -$76(A6)
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MOVE.L (A5),A1
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PEA.L -$10(A1)
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_FillRect
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MOVE $C(A3),D0
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SUB -$1C6(A6),D0
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MOVE $6(A3),-$76(A6)
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MOVE D0,-$74(A6)
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PEA.L -$76(A6)
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MOVE.L (A5),A1
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PEA.L -$10(A1)
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_FillRect
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MOVE (SP)+,D1
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BEQ.S @L8
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MOVE.L (DeviceList),D0
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@L6 BEQ.S @L8
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MOVE.L D0,A0
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MOVE.L (A0),A0
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LSR #$1,D1
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BCC.S @L7
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BSET.B #$7,$14(A0)
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TST D1
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BEQ.S @L8
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@L7 MOVE.L $1E(A0),D0
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BRA.S @L6
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@L8 PEA.L -$1B8(A6)
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_ClosePort
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MOVE.L -$1BC(A6),(ScrnBase)
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MOVE.L -$6C(A6),$22(A2)
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MOVE.L -$68(A6),$26(A2)
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MOVE.L -$7A(A6),A5
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@L9 MOVE D2,-(SP)
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MOVE.L $16(A2),A0
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MOVE.L (A0),A0
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MOVE $4(A0),D0
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ANDI #$7FFF,D0
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MOVE $A(A0),D1
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SUB $6(A0),D1
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ADD -$6C(A6),D1
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SUB -$68(A6),D1
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ASR #$1,D1
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MULU D1,D0
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MOVE $C(A0),D1
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SUB $8(A0),D1
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ADD -$6A(A6),D1
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SUB -$66(A6),D1
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ASR #$1,D1
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MOVE $20(A0),D2
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CMPI #$8,D2
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BGT.S @L11
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BEQ.S @L12
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@L10 ASR #$1,D1
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ASL #$1,D2
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CMPI #$8,D2
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BLT.S @L10
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BRA.S @L12
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@L11 ASR #$3,D2
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MULU D2,D1
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@L12 EXT.L D1
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ADD.L D1,D0
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ADD.L D0,(A0)
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MOVE (SP)+,D2
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@L13 LEA.L $6(A3),A0
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LEA.L $22(A2),A1
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MOVE $14(A2),D0
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BTST.L #$A,D0
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BEQ.S @L14
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EXG.L A0,A1
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@L14 MOVE.L (A0)+,(A1)+
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MOVE.L (A0)+,(A1)+
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TST.B (QDExist)
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BNE @L20
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MOVE.L (PortList),D1
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BEQ @L20
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ADDQ.L #$1,D1
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BEQ @L20
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BTST.L #$B,D0
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BEQ @L19
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PEA.L -$5C(A6)
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_GetPort
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MOVE.L (MainDevice),(TheGDevice)
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MOVE.L (PortList),A4
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MOVE.L (A4),A4
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MOVE (A4),D3
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BRA.S @L17
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@L15 MOVE.L (PortList),A4
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MOVE.L (A4),A4
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MOVE.L $2(A4,D3.W*4),A4
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MOVE.L A4,-(SP)
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_SetPort
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MOVE.L -$58(A6),D1
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BTST.B #$7,$6(A4)
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BEQ.S @L16
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MOVE.L $2(A4),A4
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MOVE.L (A4),A4
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CMP.L (A4),D1
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BNE.S @L17
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MOVE.L (A3),(A4)
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MOVE $4(A3),$4(A4)
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MOVE.L $1E(A3),$1E(A4)
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MOVE.L $22(A3),$22(A4)
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MOVE.L $26(A3),$26(A4)
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PEA.L -$64(A6)
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MOVE.L (SP),-(SP)
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MOVE.L (SP),-(SP)
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MOVE.L (SP),-(SP)
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_SaveFore
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_RestoreFore
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_SaveBack
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_RestoreBack
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BRA.S @L17
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@L16 CMP.L $2(A4),D1
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BNE.S @L17
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MOVE.L (A3),$2(A4)
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MOVE $4(A3),D1
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ANDI #$7FFF,D1
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MOVE D1,$6(A4)
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@L17 DBF D3,@L15
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MOVE.L -$5C(A6),-(SP)
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_SetPort
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MOVE.L -$58(A6),D1
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CMP.L (ScrnBase),D1
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BNE.S @L18
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MOVE.L (A3),(ScrnBase)
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@L18 MOVE.L -$58(A6),D1
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MOVE.L (A5),A0
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CMP.L -$7A(A0),D1
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BNE.S @L19
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MOVE.L (A3),-$7A(A0)
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@L19 BTST.B #$D,$14(A2)
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BEQ.S @L20
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_AllocCursor
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_ShowCursor
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@L20 BSR.S NewFunc
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MOVE.L (ExpandMem),A0
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MOVE D0,$276(A0)
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;
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; notify the Palette Manager that the mode has changed
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@ -542,20 +759,60 @@ ModeOK
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UNLINK result-return-4,'INITGDEV'
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; new func 7069A:7072C in here
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ds.b $70730 - $7069A
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NewFunc
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MOVE.L (TheGDevice),D0
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BEQ @L32
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MOVE.L (MainDevice),D1
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CMP.L D0,D0
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BNE.S @L22
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MOVE.L (DeviceList),D0
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BEQ.S @L32
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@L22 MOVE.L D0,A0
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MOVE.L (A0),A0
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MOVE.L $1E(A0),D1
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BEQ.S @L32
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@L23 MOVE.L D1,A1
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MOVE.L (A1),A1
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MOVE.L $22(A1),D0
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CMP $24(A0),D0
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BGT.S @L27
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BLT.S @L24
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SWAP D0
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CMP $22(A0),D0
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BGT.S @L28
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BLT.S @L25
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MOVE.L $26(A1),D0
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CMP $28(A0),D0
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BLT.S @L29
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BGT.S @L26
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BRA.S @L30
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@L24 SWAP D0
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CMP $22(A0),D0
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BGT.S @L31
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@L25 MOVE.L $26(A1),D0
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CMP $28(A0),D0
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BLT.S @L31
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@L26 SWAP D0
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CMP $26(A0),D0
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BLT.S @L31
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BRA.S @L30
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@L27 SWAP D0
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CMP $22(A0),D0
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BLT.S @L31
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@L28 MOVE.L $26(A1),D0
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CMP $28(A0),D0
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BGT.S @L31
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@L29 SWAP D0
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CMP $26(A0),D0
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BGT.S @L31
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@L30 MOVEQ.L #$1,D0
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RTS
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@L31 MOVE.L $1E(A1),D1
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BNE.S @L23
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MOVE.L $1E(A0),D0
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BNE.S @L22
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@L32 MOVEQ.L #$0,D0
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RTS
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GetDevPixMap PROC EXPORT
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@ -580,7 +837,7 @@ DEVTYPE EQU PMH-4 ; LONG, VAR DevType
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MYBLOCK EQU -spBlock.SPBLOCKSIZE ; allocate room for parameter block <Cxxx>
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PMHState EQU MyBlock-2 ; save pixMap lockState
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VARSIZE EQU PMHState ; size of locals
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VARSIZE EQU PMHState-$9A ; size of locals
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WITH spBlock,vpBlock ;<C742>
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@ -605,10 +862,45 @@ VARSIZE EQU PMHState ; size of locals
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MOVE.L (A1,D0),A3 ; A3 = handle to the DCE
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MOVE.L (A3),A1 ; get pointer to the DCE
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ds.b $707F6-$7075C
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LEA.L -$D2(A6),A4
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LEA.L -$82(A6),A0
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MOVE.L A4,$1C(A0)
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MOVE $18(A1),$18(A0)
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MOVE #$A,$1A(A0)
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CLR.L $C(A0)
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CLR.L $12(A0)
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CLR $16(A0)
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DC.W $A205 ; _PBStatusImmed
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BNE.S @nope
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MOVE.L $2(A4),-$3E(A6)
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MOVE.L $8(A4),-$42(A6)
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MOVE.L $2A(A1),D3
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LEA.L -$AC(A6),A0
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LEA.L -$C2(A6),A4
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MOVE.L A0,$6(A4)
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MOVE.L $10(A6),D0
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MOVE D0,$4(A4)
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MOVE.L -$3E(A6),(A4)
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LEA.L -$82(A6),A0
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MOVE.L A4,$1C(A0)
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MOVE $14(A6),$18(A0)
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MOVE #$12,$1A(A0)
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CLR.L $C(A0)
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CLR.L $12(A0)
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CLR $16(A0)
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DC.W $A205 ; _PBStatusImmed
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BNE.S @nope
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LEA.L -$C2(A6),A4
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MOVE.B #$1,-$D3(A6)
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MOVE.L -$42(A6),D3
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MOVE.L D3,$2A(A1)
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MOVE.L $8(A6),A1
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MOVE.L $E(A4),D4
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MOVE D4,(A1)
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LEA.L -$38(A6),A0
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LEA.L -$AC(A6),A1
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BRA.S @saveVals
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@nope
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; get the resource list for the specified device
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@ -646,6 +938,7 @@ VARSIZE EQU PMHState ; size of locals
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BNE BadSlot ; => something wrong
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MOVE.L spResult(A0),A1 ; save the pointer to the block <C742>
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@saveVals
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ADD.L vpBaseOffset(A1),D3 ; calculate baseAddr
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MOVE.L D3,(A2)+ ; save baseAddr
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