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Belgian Amiga Club - ADF Collection
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BS1 part 19.zip
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BS1 part 19
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Lattice C disk 4.adf
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Compiler_Headers
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graphics
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gfx.h
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C/C++ Source or Header
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1988-10-25
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799b
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49 lines
#ifndef GRAPHICS_GFX_H
#define GRAPHICS_GFX_H
/*
** $Filename: graphics/gfx.h $
** $Release: 1.3 $
**
** general include file for application programs
**
** (C) Copyright 1985,1986,1987,1988 Commodore-Amiga, Inc.
** All Rights Reserved
*/
#define BITSET 0x8000
#define BITCLR 0
#define AGNUS
#ifdef AGNUS
#define TOBB(a) ((long)(a))
#else
#define TOBB(a) ((long)(a)>>1) /* convert Chip adr to Bread Board Adr */
#endif
struct Rectangle
{
SHORT MinX,MinY;
SHORT MaxX,MaxY;
};
typedef struct tPoint
{
WORD x,y;
} Point;
typedef UBYTE *PLANEPTR;
struct BitMap
{
UWORD BytesPerRow;
UWORD Rows;
UBYTE Flags;
UBYTE Depth;
UWORD pad;
PLANEPTR Planes[8];
};
#define RASSIZE(w,h) ((h)*( (w+15)>>3&0xFFFE))
#endif /* GRAPHICS_GFX_H */