compiler/include/graphics/gfx.h

   1 #ifndef GRAPHICS_GFX_H
   2 #define GRAPHICS_GFX_H
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Graphic structures
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_TYPES_H
  13 #   include <exec/types.h>
  14 #endif
  15
  16 typedef UBYTE * PLANEPTR;
  17 typedef struct tPoint
  18 {
  19     WORD x;
  20     WORD y;
  21 } Point;
  22
  23 #define BITSET 0x8000
  24 #define BITCLR 0
  25
  26 #define AGNUS
  27 #ifdef AGNUS
  28 #define TOBB(x) ((LONG)(x))
  29 #else
  30 #define TOBB(x) ((LONG)(x)>>1)
  31 #endif
  32
  33 struct BitMap
  34 {
  35     UWORD    BytesPerRow;
  36     UWORD    Rows;
  37     UBYTE    Flags;
  38     UBYTE    Depth;
  39     UWORD    pad;
  40     PLANEPTR Planes[8];
  41 };
  42
  43 #define RASSIZE(w,h)   ( (h) * ( ((w)+15) >>3 & 0xFFFE ))
  44
  45 struct Rectangle
  46 {
  47     WORD MinX;
  48     WORD MinY;
  49     WORD MaxX;
  50     WORD MaxY;
  51 };
  52
  53 struct Rect32
  54 {
  55     LONG MinX;
  56     LONG MinY;
  57     LONG MaxX;
  58     LONG MaxY;
  59 };
  60
  61 #define BMB_CLEAR            0
  62 #define BMF_CLEAR       (1L<<0)
  63 #define BMB_DISPLAYABLE      1
  64 #define BMF_DISPLAYABLE (1L<<1)
  65 #define BMB_INTERLEAVED      2
  66 #define BMF_INTERLEAVED (1L<<2)
  67 #define BMB_STANDARD         3
  68 #define BMF_STANDARD    (1L<<3)
  69 #define BMB_MINPLANES        4
  70 #define BMF_MINPLANES   (1L<<4)
  71
  72
  73 /* Cybergfx flag */
  74 #define BMB_SPECIALFMT       7
  75 #define BMF_SPECIALFMT  (1L<<7)
  76
  77 #define BMB_PIXFMT_SHIFTUP 24
  78
  79 /* AROS specific flags */
  80 #define BMB_AROS_HIDD        8
  81 #define BMF_AROS_HIDD   (1L << 7)
  82
  83 #define BMA_HEIGHT 0
  84 #define BMA_DEPTH  4
  85 #define BMA_WIDTH  8
  86 #define BMA_FLAGS  12
  87
  88 #endif /* GRAPHICS_GFX_H */