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os-include.lha
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gfxmacros.h
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C/C++ Source or Header
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1993-10-15
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2KB
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54 lines
#ifndef GRAPHICS_GFXMACROS_H
#define GRAPHICS_GFXMACROS_H
/*
** $VER: gfxmacros.h 39.3 (31.5.93)
** Includes Release 40.15
**
**
**
** (C) Copyright 1985-1993 Commodore-Amiga, Inc.
** All Rights Reserved
*/
#ifndef EXEC_TYPES_H
#include <exec/types.h>
#endif
#ifndef GRAPHICS_RASTPORT_H
#include <graphics/rastport.h>
#endif
#define ON_DISPLAY custom.dmacon = BITSET|DMAF_RASTER;
#define OFF_DISPLAY custom.dmacon = BITCLR|DMAF_RASTER;
#define ON_SPRITE custom.dmacon = BITSET|DMAF_SPRITE;
#define OFF_SPRITE custom.dmacon = BITCLR|DMAF_SPRITE;
#define ON_VBLANK custom.intena = BITSET|INTF_VERTB;
#define OFF_VBLANK custom.intena = BITCLR|INTF_VERTB;
#define SetDrPt(w,p) {(w)->LinePtrn = p;(w)->Flags |= FRST_DOT;(w)->linpatcnt=15;}
#define SetAfPt(w,p,n) {(w)->AreaPtrn = p;(w)->AreaPtSz = n;}
#define SetOPen(w,c) {(w)->AOlPen = c;(w)->Flags |= AREAOUTLINE;}
#define SetWrMsk(w,m) {(w)->Mask = m;}
/* the SafeSetxxx macros are backwards (pre V39 graphics) compatible versions */
/* using these macros will make your code do the right thing under V39 AND V37 */
#define SafeSetOutlinePen(w,c) {if (GfxBase->LibNode.lib_Version<39) { (w)->AOlPen = c;(w)->Flags |= AREAOUTLINE;} else SetOutlinePen(w,c); }
#define SafeSetWriteMask(w,m) {if (GfxBase->LibNode.lib_Version<39) { (w)->Mask = (m);} else SetWriteMask(w,m); }
/* synonym for GetOPen for consistency with SetOutlinePen */
#define GetOutlinePen(rp) GetOPen(rp)
#define BNDRYOFF(w) {(w)->Flags &= ~AREAOUTLINE;}
#define CINIT(c,n) UCopperListInit(c,n);
#define CMOVE(c,a,b) { CMove(c,&a,b);CBump(c); }
#define CWAIT(c,a,b) { CWait(c,a,b);CBump(c); }
#define CEND(c) { CWAIT(c,10000,255); }
#define DrawCircle(rp,cx,cy,r) DrawEllipse(rp,cx,cy,r,r);
#define AreaCircle(rp,cx,cy,r) AreaEllipse(rp,cx,cy,r,r);
#endif /* GRAPHICS_GFXMACROS_H */