1 line
8.4 KiB
ArmAsm
Executable File
1 line
8.4 KiB
ArmAsm
Executable File
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load 'macros.dump'
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include 'driver.equ'
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include 'pl.equ'
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;-----------------------------------------------
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;
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; Imported addresses
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;
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;-----------------------------------------------
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IMPORT P_PageRect
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IMPORT P_FullPageRect
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IMPORT P_PrintHand
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IMPORT D_BitMapChanged
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IMPORT D_Deref
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IMPORT X_DoAsciitoPLText
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IMPORT D_DrawIcon
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IMPORT X_DrawPLText
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IMPORT D_NeedHand
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IMPORT P_AddObjRgn
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IMPORT P_BtmHdl
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IMPORT P_Constrain
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IMPORT P_ContentRect
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IMPORT P_CurrentWin
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IMPORT P_DefColor
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IMPORT P_DoHandles
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IMPORT P_DrawContent
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IMPORT P_FixRect
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IMPORT P_GetPageMode
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IMPORT P_LineSize
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IMPORT P_Local2PL
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IMPORT P_MagPt
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IMPORT P_Mask
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IMPORT P_MinHdl
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IMPORT P_ObjList
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IMPORT P_Page
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IMPORT P_PageMode
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IMPORT P_PlsHdl
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IMPORT P_SpecStr
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IMPORT P_TopHdl
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IMPORT P_TrackCursor
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IMPORT D_SectRgnRect
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IMPORT D_Set4Pat
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IMPORT T_ScalePort
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;-----------------------------------------------
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;
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; Forward addresses and entries
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;
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;-----------------------------------------------
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ENTRY P_SetPen
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;-----------------------------------------------------------------------------
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;
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; P_DrawFigure (Figure:w,Pt1:l,Pt2:l)
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;
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P_DrawFigure PROC EXPORT
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;Using P_Data
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;Using P_ObjData
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INPUT Figure:w,Pt1:l,Pt2:l
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LOCAL Q_Rect:r,PageMode:w,Pen:l,Q_OvalSize:w
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BEGIN
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movelong Pt1,Q_Rect
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movelong Pt2,Q_Rect+4
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rcall P_GetPageMode,out=(PageMode:a)
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call P_FixRect,in=(!Q_Rect:l,Figure:w,PageMode:w,#1:w)
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lda Figure
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asl a
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tax
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jmp (JumpTable,x)
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JumpTable
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DC.W DoRect ; 0
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DC.W DoRect ; 1
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DC.W DoRect ; 2
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DC.W DoRect ; 3
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DC.W DoLine ; 4
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DC.W DoLine ; 5
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DC.W DoRect ; 6
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DC.W DoRoundRect ; 7
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DC.W DoOval ; 8
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DC.W DoRect ; 9
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DoLine
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cmpl Q_Rect,Q_Rect+4
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beq ToExit
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tool _MoveTo,in=(Q_Rect:l)
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tool _LineTo,in=(Q_Rect+4:l)
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ToExit bra Exit
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DoRect
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tool _FrameRect,in=(!Q_Rect:l)
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bra Exit
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DoRoundRect
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moveword #20,Q_OvalSize
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moveword #40,Q_OvalSize+2
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lda PageMode
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beq NoScale
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tool _ScalePt,in=(!Q_OvalSize:l,#P_PageRect:l,#P_FullPageRect:l)
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NoScale
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tool _FrameRRect,in=(!Q_Rect:l,Q_OvalSize:l)
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bra Exit
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DoOval
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tool _FrameOval,in=(!Q_Rect:l)
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Exit
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RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_DrawSpec (ObjPtr:l)
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;
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P_DrawSpec PROC EXPORT
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;Using P_Data
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;Using P_ObjData
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;Using T_Data
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;Using D_GlobalData
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INPUT ObjPtr:l
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LOCAL AsciiHdl:l,StaticText:l,Lngth:l,Port:l
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LOCAL Q_Rect:r,ScaleRect:r
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BEGIN
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lda P_SpecStr
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and #$ff
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sta Lngth
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stz Lngth+2
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call D_NeedHand,in=(Lngth:l),out=(AsciiHdl:l)
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jcs Exit
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tool _PtrToHand,in=(#P_SpecStr+1:l,AsciiHdl:l,Lngth:l)
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in AsciiHdl:l,[ObjPtr]:#P_ItemFontId:l,[ObjPtr]:#P_ItemColor:w
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out StaticText:l
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xcall X_DoAsciitoPLText
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jcs Done2
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moverect [ObjPtr]:#P_ObjRect,Q_Rect
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lda P_PageMode
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bne OffScreen
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call P_FixRect,in=(!Q_Rect:l,#P_RECTANGLE:w,#0:w,#1:w)
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call X_DrawPLText,in=(StaticText:l,!Q_Rect:l)
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brl Done1
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OffScreen
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subword Q_Rect+4,Q_Rect,a
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cmp #100
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blt VOkay
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addword Q_Rect,#100,Q_Rect+4
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VOkay
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moverect Q_Rect,ScaleRect
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tool _MapRect,in=(!ScaleRect:l,#P_PageRect:l,#P_FullPageRect:l)
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subword Q_Rect+4,Q_Rect,Q_Rect+4
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subword Q_Rect+6,Q_Rect+2,Q_Rect+6
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stz Q_Rect
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stz Q_Rect+2
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tool _SetPort,in=(T_ScalePort:l)
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tool _EraseRect,in=(!Q_Rect:l)
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call X_DrawPLText,in=(StaticText:l,!Q_Rect:l)
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tool _SetPort,in=(P_CurrentWin:l)
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pushlong T_ScalePort ;Src LocInfo
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pushlong P_CurrentWin ;Dest LocInfo
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pushlong !Q_Rect ;Src Q_Rect
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pushlong !ScaleRect ;Dest Q_Rect
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pushword #NotBIC ;Mode
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pushlong #0
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_CopyPixels
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moveword #1,>D_BitMapChanged
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Done1 tool _DisposeHandle,in=(StaticText:l)
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Done2 tool _DisposeHandle,in=(AsciiHdl:l)
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Exit RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_IsObjSel () : Result:w
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;
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; Returns true if an object is selected.
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P_IsObjSel PROC EXPORT
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;Using P_Data
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;Using P_ObjData
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OUTPUT Result:w
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LOCAL ObjHdl:l,ObjPtr:l
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BEGIN
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stz Result
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movelong P_ObjList,ObjHdl
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Loop cpzl ObjHdl
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beq Exit
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movelong [ObjHdl],ObjPtr
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moveword [ObjPtr]:#P_Deleted,a
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bne NextObj
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moveword [ObjPtr]:#P_Selected,a
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bne Yes
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NextObj
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movelong [ObjPtr],ObjHdl
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bra Loop
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Yes inc Result
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Exit RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_MakeFigure (Figure:w,AnchorPt:l) : EndPt:l
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;
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; AnchorPt must be in D_PL coordinates.
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P_MakeFigure PROC EXPORT
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;Using P_Data
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;Using P_ObjData
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INPUT Figure:w,AnchorPt:l
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OUTPUT EndPt:l
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LOCAL NewPt:l
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BEGIN
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movelong AnchorPt,EndPt
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tool _SetPenMode,in=(#notXOR:w)
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lda Figure
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cmp #P_STRLINE
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blt Normal
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call P_SetPen,in=(P_LineSize:w,P_DefColor:w)
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bra WhileLoop
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Normal tool _SetPenSize,in=(#1:w,#1:w)
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tool _SetPenMask,in=(#P_Mask:l)
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WhileLoop
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tool _StillDown,in=(#0:w),out=(a:w)
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jeq EndWhile
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tool _GetMouse,in=(!NewPt:l)
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call P_TrackCursor,in=(!NewPt:l)
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rcall P_Local2PL,in=(NewPt:ax),out=(NewPt:ax)
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cmpw Figure,#P_RECTANGLE
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blt NoCorrect
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cmp #P_CIRCLE+1
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bge NoCorrect
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addword P_LineSize,NewPt,NewPt
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lda P_LineSize
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asl a
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addword a,NewPt+2,NewPt+2
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NoCorrect
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call P_Constrain,in=(Figure:w,AnchorPt:l,!NewPt:l,P_PrintHand:l)
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call P_MagPt,in=(!NewPt:l,!AnchorPt:l,Figure:w)
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call P_Constrain,in=(Figure:w,AnchorPt:l,!NewPt:l,P_PrintHand:l)
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cmpl EndPt,NewPt
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jeq WhileLoop
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; Erase Old Figure
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call P_DrawFigure,in=(Figure:w,AnchorPt:l,EndPt:l)
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; Draw D_New Figure
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call P_DrawFigure,in=(Figure:w,AnchorPt:l,NewPt:l)
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movelong NewPt,EndPt
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brl WhileLoop
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EndWhile
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; erase last one
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call P_DrawFigure,in=(Figure:w,AnchorPt:l,EndPt:l)
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_PenNormal
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RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_SetPen (LineSize:w,Color:w)
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;
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P_SetPen PROC EXPORT
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;Using P_Data
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INPUT LineSize:w,Color:w
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LOCAL Pt:l
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BEGIN
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lda LineSize
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sta Pt
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stz Pt+2
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lda P_PageMode
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beq SetIt
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tool _ScalePt,in=(!Pt:l,#P_PageRect:l,#P_FullPageRect:l)
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SetIt lda Pt
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bne Okay
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inc Pt
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Okay lda Pt
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asl a
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sta Pt+2
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tool _SetPenSize,in=(Pt:l)
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call D_Set4Pat,in=(Color:w)
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RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_AddThreadRgn (ObjHdl:l,RgnHdl:l)
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;
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; Adds the rectangles for all the Q_Text objects in the thread starting at
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; ObjHdl that are on the current page.
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P_AddThreadRgn PROC EXPORT
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;Using P_Data
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;Using P_ObjData
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INPUT ObjHdl:l,RgnHdl:l
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LOCAL ObjPtr:l
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BEGIN
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Loop cpzl ObjHdl
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beq EndLoop
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rcall D_Deref,in=(ObjHdl:ax),out=(ObjPtr:ax)
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cmpw P_Page,[ObjPtr]:#P_PageNo
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bne Skip
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call P_AddObjRgn,in=(ObjPtr:l,RgnHdl:l)
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Skip
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tool _HUnlock,in=(ObjHdl:l)
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movelong [ObjPtr]:#P_NThread,ObjHdl
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bra Loop
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EndLoop
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RETURN
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ENDP
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;-----------------------------------------------------------------------------
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;
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; P_DrawRgn (UpdateRgn:l)
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;
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; Disposes the UpdateRgn when done.
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P_DrawRgn PROC EXPORT
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;Using P_Data
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INPUT UpdateRgn:l
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LOCAL ClipHdl:l,ClipPtr:l,Q_Rect:r
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BEGIN
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call D_SectRgnRect,in=(UpdateRgn:l,#P_ContentRect:l)
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tool _GetClipHandle,out=(ClipHdl:l)
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tool _EraseRgn,in=(ClipHdl:l)
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movelong [ClipHdl],ClipPtr
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moverect [ClipPtr]:#2,Q_Rect
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call P_DrawContent,in=(!Q_Rect:l,#0:w)
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tool _ClipRect,in=(#P_ContentRect:l)
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tool _DisposeRgn,in=(UpdateRgn:l)
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RETURN
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ENDP
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;------------------------------------------------------------------------------
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;
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; P_DrawHandles (ObjPtr:l)
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;
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P_DrawHandles PROC EXPORT
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;Using P_ObjData
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;Using P_IconData
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;Using P_Data
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INPUT ObjPtr:l
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LOCAL Q_Rect:r,MidPt:w,PThread:l,NThread:l
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BEGIN
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call P_DoHandles,in=(ObjPtr:l,#0:w,#0:l),out=(a:w)
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cmpw [ObjPtr]:#P_Type,#P_ALPHA
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jne Exit
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moverect [ObjPtr]:#P_ObjRect,Q_Rect
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call P_FixRect,in=(!Q_Rect:l,[ObjPtr]:#P_Type:w,P_PageMode:w,#1:w)
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subword Q_Rect+6,Q_Rect+2,a
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lsr a
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subword a,#7,a
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addword a,Q_Rect+2,MidPt
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pushlong ObjPtr
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TryPrev
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movelong [ObjPtr]:#P_PThread,PThread
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cpzl PThread
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beq NoPrev
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movelong [PThread],ObjPtr
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moveword [ObjPtr]:#P_Deleted,a
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bne TryPrev
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pushlong #P_MinHdl
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bra Cont
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NoPrev pushlong #P_TopHdl
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Cont pushword MidPt
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subword Q_Rect,#5,s
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pushword #notXOR
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jsl D_DrawIcon
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pulllong ObjPtr
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TryNext
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movelong [ObjPtr]:#P_NThread,NThread
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cpzl NThread
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beq NoNext
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movelong [NThread],ObjPtr
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moveword [ObjPtr]:#P_Deleted,a
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bne TryNext
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pushlong #P_PlsHdl
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bra Cont2
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NoNext pushlong #P_BtmHdl
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Cont2 pushword MidPt
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lda Q_Rect+4
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dec a
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pha
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pushword #notXOR
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jsl D_DrawIcon
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Exit RETURN
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ENDP
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END
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