compiler/include/graphics/gfxbase.h

   1 #ifndef GRAPHICS_GFXBASE_H
   2 #define GRAPHICS_GFXBASE_H
   3
   4 /*
   5     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: graphics.library
   9     Lang: english
  10 */
  11
  12 #ifndef EXEC_INTERRUPTS_H
  13 #   include <exec/interrupts.h>
  14 #endif
  15
  16 #ifndef EXEC_EXECBASE_H
  17 #   include <exec/execbase.h>
  18 #endif
  19
  20 #ifndef EXEC_LIBRARIES_H
  21 #   include <exec/libraries.h>
  22 #endif
  23
  24 #ifndef EXEC_LISTS_H
  25 #   include <exec/lists.h>
  26 #endif
  27
  28 #ifndef GRAPHICS_MONITOR_H
  29 #   include <graphics/monitor.h>
  30 #endif
  31
  32 #define GRAPHICSNAME "graphics.library"
  33
  34 struct GfxBase
  35 {
  36 /* Standard Library Node */
  37     struct Library LibNode;
  38
  39     struct View    * ActiView;
  40     struct copinit * copinit;
  41     LONG           * cia;
  42     LONG           * blitter;
  43     UWORD          * LOFlist;
  44     UWORD          * SHFlist;
  45     struct bltnode * blthd;
  46     struct bltnode * blttl;
  47     struct bltnode * bsblthd;
  48     struct bltnode * bsblttl;
  49     struct Interrupt vbsrv;
  50     struct Interrupt timsrv;
  51     struct Interrupt bltsrv;
  52
  53 /* Fonts */
  54     struct List       TextFonts;
  55     struct TextFont * DefaultFont;
  56
  57     UWORD Modes;
  58     BYTE  VBlank;
  59     BYTE  Debug;
  60     WORD  BeamSync;
  61     WORD  system_bplcon0 ;
  62     UBYTE SpriteReserved;
  63     UBYTE bytereserved;
  64     UWORD Flags;
  65     WORD  BlitLock;
  66     WORD  BlitNest;
  67
  68     struct List   BlitWaitQ;
  69     struct Task * BlitOwner;
  70     struct List   TOF_WaitQ;
  71
  72     UWORD                  DisplayFlags;  /* see below */
  73     struct SimpleSprite ** SimpleSprites;
  74
  75     UWORD MaxDisplayRow;
  76     UWORD MaxDisplayColumn;
  77     UWORD NormalDisplayRows;
  78     UWORD NormalDisplayColumns;
  79     UWORD NormalDPMX;
  80     UWORD NormalDPMY;
  81
  82     struct SignalSemaphore * LastChanceMemory;
  83
  84     UWORD * LCMptr;
  85     UWORD   MicrosPerLine;
  86     UWORD   MinDisplayColumn;
  87     UBYTE   ChipRevBits0;     /* see below */
  88     UBYTE   MemType;
  89     UBYTE   crb_reserved[4];
  90     UWORD   monitor_id;
  91
  92     ULONG hedley[8];
  93     ULONG hedley_sprites[8];
  94     ULONG hedley_sprites1[8];
  95     WORD  hedley_count;
  96     UWORD hedley_flags;
  97     WORD  hedley_tmp;
  98
  99     LONG * hash_table;
 100     UWORD  current_tot_rows;
 101     UWORD  current_tot_cclks;
 102     UBYTE  hedley_hint;
 103     UBYTE  hedley_hint2;
 104     ULONG  nreserved[4];
 105     LONG * a2024_sync_raster;
 106     UWORD  control_delta_pal;
 107     UWORD  control_delta_ntsc;
 108
 109     struct MonitorSpec     * current_monitor;
 110     struct List              MonitorList;
 111     struct MonitorSpec     * default_monitor;
 112     struct SignalSemaphore * MonitorListSemaphore;
 113
 114     VOID                   * DisplayInfoDataBase;
 115     UWORD                    TopLine;
 116     struct SignalSemaphore * ActiViewCprSemaphore;
 117
 118 /* Library Bases */
 119     struct Library  *UtilBase;
 120     struct ExecBase *ExecBase;
 121
 122     BYTE  * bwshifts;
 123     UWORD * StrtFetchMasks;
 124     UWORD * StopFetchMasks;
 125     UWORD * Overrun;
 126     WORD  * RealStops;
 127     UWORD   SpriteWidth;
 128     UWORD   SpriteFMode;
 129     BYTE    SoftSprites;
 130     BYTE    arraywidth;
 131     UWORD   DefaultSpriteWidth;
 132     BYTE    SprMoveDisable;
 133     UBYTE   WantChips;
 134     UBYTE   BoardMemType;
 135     UBYTE   Bugs;
 136     ULONG * gb_LayersBase;
 137     ULONG   ColorMask;
 138     APTR    IVector;
 139     APTR    IData;
 140     ULONG   SpecialCounter;
 141     APTR    DBList;
 142     UWORD   MonitorFlags;
 143     UBYTE   ScanDoubledSprites;
 144     UBYTE   BP3Bits;
 145
 146     struct AnalogSignalInterval MonitorVBlank;
 147     struct MonitorSpec        * natural_monitor;
 148
 149     APTR  ProgData;
 150     UBYTE ExtSprites;
 151     UBYTE pad3;
 152     UWORD GfxFlags;
 153     ULONG VBCounter;
 154
 155     struct SignalSemaphore * HashTableSemaphore;
 156     ULONG                  * HWEmul[9];
 157 };
 158 #define ChunkyToPlanarPtr HWEmul[0];
 159
 160 /* DisplayFlags */
 161 #define NTSC             (1<<0)
 162 #define GENLOC           (1<<1)
 163 #define PAL              (1<<2)
 164 #define TODA_SAFE        (1<<3)
 165 #define REALLY_PAL       (1<<4)
 166 #define LPEN_SWAP_FRAMES (1<<5)
 167
 168 /* ChipRevBits */
 169 #define GFXB_BIG_BLITS     0
 170 #define GFXF_BIG_BLITS (1<<0)
 171 #define GFXB_HR_AGNUS      0
 172 #define GFXF_HR_AGNUS  (1<<0)
 173 #define GFXB_HR_DENISE     1
 174 #define GFXF_HR_DENISE (1<<1)
 175 #define GFXB_AA_ALICE      2
 176 #define GFXF_AA_ALICE  (1<<2)
 177 #define GFXB_AA_LISA       3
 178 #define GFXF_AA_LISA   (1<<3)
 179 #define GFXB_AA_MLISA      4
 180 #define GFXF_AA_MLISA  (1<<4)
 181
 182 /* For use in SetChipRev() */
 183 #define SETCHIPREV_A    GFXF_HR_AGNUS
 184 #define SETCHIPREV_ECS  (GFXF_HR_AGNUS | GFXF_HR_DENISE)
 185 #define SETCHIPREV_AA   (SETCHIPREV_ECS | GFXF_AA_ALICE | GFXF_AA_LISA)
 186 #define SETCHIPREV_BEST 0xFFFFFFFF
 187
 188 #define BUS_16  0
 189 #define BUS_32  1
 190 #define NML_CAS 0
 191 #define DBL_CAS 2
 192
 193 #define BANDWIDTH_1X    (BUS_16 | NML_CAS)
 194 #define BANDWIDTH_2XNML BUS_32
 195 #define BANDWIDTH_2XDBL DBL_CAS
 196 #define BANDWIDTH_4X    (BUS_32 | DBL_CAS)
 197
 198 #define BLITMSG_FAULT 4
 199
 200 /* PRIVATE */
 201 #define NEW_DATABASE 1
 202
 203 #endif /* GRAPHICS_GFXBASE_H */