compiler/include/graphics/rastport.h

   1 #ifndef GRAPHICS_RASTPORT_H
   2 #define GRAPHICS_RASTPORT_H
   3
   4 /*
   5     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Rastport
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_TYPES_H
  13 #   include <exec/types.h>
  14 #endif
  15 #ifndef GRAPHICS_GFX_H
  16 #   include <graphics/gfx.h>
  17 #endif
  18
  19 struct AreaInfo
  20 {
  21     WORD * VctrTbl;
  22     WORD * VctrPtr;
  23     BYTE * FlagTbl;
  24     BYTE * FlagPtr;
  25     WORD   Count;
  26     WORD   MaxCount;
  27     WORD   FirstX;
  28     WORD   FirstY;
  29 };
  30
  31 struct GelsInfo
  32 {
  33     BYTE               sprRsrvd;
  34     UBYTE              Flags;
  35     struct VSprite   * gelHead;
  36     struct VSprite   * gelTail;
  37     WORD             * nextLine;
  38     WORD            ** lastColor;
  39     struct collTable * collHandler;
  40     WORD               leftmost;
  41     WORD               rightmost;
  42     WORD               topmost;
  43     WORD               bottommost;
  44     APTR               firstBlissObj;
  45     APTR               lastBlissObj;
  46 };
  47
  48 struct TmpRas
  49 {
  50     UBYTE * RasPtr;
  51     LONG   Size;
  52 };
  53
  54 struct RastPort
  55 {
  56     struct Layer    * Layer;
  57     struct BitMap   * BitMap;
  58     const UWORD     * AreaPtrn;
  59     struct TmpRas   * TmpRas;
  60     struct AreaInfo * AreaInfo;
  61     struct GelsInfo * GelsInfo;
  62     UBYTE             Mask;
  63     BYTE              FgPen;
  64     BYTE              BgPen;
  65     BYTE              AOlPen;
  66     BYTE              DrawMode;
  67     BYTE              AreaPtSz;
  68     BYTE              linpatcnt;
  69     BYTE              dummy;
  70     UWORD             Flags;
  71     UWORD             LinePtrn;
  72     WORD              cp_x;
  73     WORD              cp_y;
  74     UBYTE             minterms[8];
  75     WORD              PenWidth;
  76     WORD              PenHeight;
  77     struct TextFont * Font;
  78     UBYTE             AlgoStyle;
  79     UBYTE             TxFlags;
  80     UWORD             TxHeight;
  81     UWORD             TxWidth;
  82     UWORD             TxBaseline;
  83     WORD              TxSpacing;
  84     APTR            * RP_User;
  85     IPTR              longreserved[2];
  86     UWORD             wordreserved[7];
  87     UBYTE             reserved[8];
  88 };
  89
  90 /* Flags */
  91 #define FRST_DOT (1<<0)
  92 #define ONE_DOT  (1<<1)
  93 #define DBUFFER  (1<<2)
  94
  95 /* Drawing Modes */
  96 #define JAM1       0
  97 #define JAM2       1
  98 #define COMPLEMENT 2
  99 #define INVERSVID  4
 100
 101 #define AREAOUTLINE 0x08
 102 #define NOCROSSFILL 0x20
 103
 104 #endif /* GRAPHICS_RASTPORT_H */