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- {
- Graphics.i
- This is the include file needed to use graphics routines
- from PCQ Pascal. Before you use any of these routines, be
- sure to open the Graphics library and get a valid library pointer into
- GfxBase.
- }
-
- {$I "Include/Ports.i" solely for the Message structure in TextFont }
-
- const
- JAM1 = 0;
- JAM2 = 1;
- COMPLEMENT = 2;
- INVERSEVID = 4;
-
- type
- Rectangle = record
- MinX,MinY,
- MaxX,MaxY : Short;
- end;
- RectanglePtr = ^Rectangle;
-
- RegionRectangle = record
- Next,
- Prev : ^RegionRectangle;
- Bounds : Rectangle;
- end;
- RegionRecPtr = ^RegionRectangle;
-
- Region = record
- Bounds : Rectangle;
- RegionRec : RegionRecPtr;
- end;
- RegionPtr = ^Region;
-
- TmpRas = record
- rasPtr : Address;
- size : Integer;
- end;
- TmpRasPtr = ^TmpRas;
-
- PlanePtr = Address;
-
- BitMap = record
- BytesPerRow : Short;
- Rows : Short;
- Flags : Byte;
- Depth : Byte;
- Pad : Short;
- Planes : array [0..7] of PlanePtr;
- end;
- BitMapPtr = ^BitMap;
-
- RastPort = record
- layer : Address;
- bitMap : BitMapPtr;
- AreaPtrn : ^Short;
- tmpRas : TmpRasPtr;
- areaInfo : Address;
- gelsInfo : Address;
- Mask : Byte;
- FgPen : Byte;
- BgPen : Byte;
- AOlPen : Byte;
- DrawMode : Byte;
- AreaPtSz : Byte;
- linpatcnt: Byte;
- Flags : Short;
- LinePtrn : Short;
- cpx : Short;
- cpy : Short;
- minterms : Array [0..7] of Byte;
- PenWidth : Short;
- PenHeight: Short;
- Font : Address;
- AlgoStyle: Byte;
- TxFlags : Byte;
- TxHeight : Short;
- TxWidth : Short;
- TxBaseline : Short;
- TxSpacing : Short;
- RPUser : Integer;
- wordreserved : array [0..6] of Short;
- longreserved : array [0..1] of Integer;
- reserved : array [0..7] of Byte;
- end;
- RastPortPtr = ^RastPort;
-
- var
- GfxBase : Address;
-
- Procedure AddAnimOb(anOb, anKey : Address; rp : RastPortPtr);
- External;
-
- Procedure AddBob(bobp : Address; rp : RastPortPtr);
- External;
-
- Procedure AddVSprite(vs : Address; rp : RastPortPtr);
- External;
-
- Function AllocRaster(w, h : Integer): PlanePtr;
- External;
-
- Procedure AndRectRegion(reg : RegionPtr; rec : RectanglePtr);
- External;
-
- Function AndRegionRegion(reg1, reg2 : RegionPtr) : Boolean;
- External;
-
- Procedure Animate(anKey : Address; rp : RastPortPtr);
- External;
-
- Function AreaCircle(rp : RastPortPtr; cx, cy, radius : Short) : Integer;
- External;
-
- Function AreaDraw(r : RastPortPtr; x, y : Integer): Integer;
- External;
-
- Function AreaEllipse(rp : RastPortPtr; cx, cy, a, b : Short) : Integer;
- External;
-
- Function AreaEnd(r : RastPortPtr) : Integer;
- External;
-
- Function AreaMove(r : RastPortPtr; x, y : Integer): Integer;
- External;
-
- Function AttemptLockLayerRom(ly : Address) : Boolean;
- External;
-
- Function BltBitMap(Src : BitMapPtr; SrcX, SrcY : Short;
- Dest: BitMapPtr; DstX, DstY : Short;
- SizeX, SizeY : Short; MinTerm : Byte;
- Mask : Byte; TempA : Address) : Integer;
- External;
-
- Procedure BltBitMapRastPort(srcbm : BitMapPtr; SrcX, SrcY : Short;
- destrp : RastPortPtr; DestX, DestY : Short;
- SizeX, SizeY : Short; Minterm : Byte);
- External;
-
- Procedure BltClear(m : Address; c : Integer; f : Integer);
- External;
-
- Procedure BltMaskBitMapRastPort(srcbm : BitMapPtr; SrcX, SrcY : Short;
- destrp : RastPortPtr; DestX, DestY : Short;
- SizeX, SizeY : Short; minterm : Byte;
- bltmask : Address);
- External;
-
- Procedure BltPattern(rp : RastPortPtr; Mask : Address; xl, yl : Short;
- maxx, maxy, bytecount : Short);
- External;
-
- Procedure BltTemplate(SrcTemplate : Address; SrcX, SrcMod : Short;
- rp : RastPortPtr; DstX, DstY, SizeX, SizeY : Short);
- External;
-
- Procedure ChangeSprite(vp : Address; s : Address; newdata : Address);
- External;
-
- Function ClearRectRegion(reg : RegionPtr; rec : RectanglePtr) : Boolean;
- External;
-
- Procedure ClearRegion(reg : RegionPtr);
- External;
-
- Procedure ClipBlit(Src : RastPortPtr; SrcX, SrcY : Short;
- Dest : RastPortPtr; DestX, DestY : Short;
- XSize, YSize : Short; Minterm : Byte);
- External;
-
- Procedure CopySBitMap(lyr : Address);
- External;
-
- Procedure DisownBlitter;
- External;
-
- Procedure Draw(r : RastPortPtr; x, y : Integer);
- External;
-
- Procedure DrawCircle(rp : RastPortPtr; x, y, r : Short);
- External;
-
- Procedure DrawEllipse(rp : RastPortPtr; x, y, a, b : Short);
- External;
-
- Procedure Flood(r : RastPortPtr; f, x, y : Integer);
- External;
-
- Procedure FreeRaster(p : PlanePtr; w, h : Integer);
- External;
-
- Procedure InitBitMap(b : BitMapPtr; d, w, h : Integer);
- External;
-
- Procedure InitRastPort(r : RastPortPtr);
- External;
-
- Procedure Move(r : RastPortPtr; x, y : Integer);
- External;
-
- Procedure OwnBlitter;
- External;
-
- Procedure PolyDraw(r : RastPortPtr; c : Integer; a : Address);
- External;
-
- Function ReadPixel(r : RastPortPtr; x, y : Integer): Integer;
- External;
-
- Procedure RectFill(r : RastPortPtr; xn, yn, xx, yx : Integer);
- External;
-
- Procedure ScrollRaster(r : RastPortPtr; dx, dy, xn, yn, xx, yx : Integer);
- External;
-
- Procedure ScrollVPort(vp : Address);
- External;
-
- Procedure SetAPen(r : RastPortPtr; p : Integer);
- External;
-
- Procedure SetBPen(r : RastPortPtr; p : Integer);
- External;
-
- Procedure SetDrMd(r : RastPortPtr; m : Integer);
- External;
-
- Procedure SetRast(r : RastPortPtr; p : Integer);
- External;
-
- Procedure SetRGB4(p : Address; n, r, g, b : Integer);
- External;
-
- Function VBeamPos() : Integer;
- External;
-
- Procedure WaitTOF;
- External;
-
- Procedure WritePixel(r : RastPortPtr; x, y : Integer);
- External;
-
-