git.sesse.net Git - pistorm/blob - platforms/amiga/rtg/rtg_driver_amiga/boardinfo.h

   1 #ifndef boardinfo_H
   2 #define boardinfo_H
   3
   4 #ifndef  LIBRARIES_PICASSO96_H
   5 #include        <libraries/Picasso96.h>
   6 #endif
   7
   8 #ifndef  EXEC_INTERRUPTS_H
   9 #include        <exec/interrupts.h>
  10 #endif
  11
  12 #ifndef  EXEC_LIBRARIES_H
  13 #include <exec/libraries.h>
  14 #endif
  15
  16 #ifndef  EXEC_SEMAPHORES_H
  17 #include        <exec/semaphores.h>
  18 #endif
  19
  20 #ifndef  GRAPHICS_GFX_H
  21 #include        <graphics/gfx.h>
  22 #endif
  23
  24 #ifndef  GRAPHICS_VIEW_H
  25 #include        <graphics/view.h>
  26 #endif
  27
  28 #ifndef DEVICES_TIMER_H
  29 #include <devices/timer.h>
  30 #endif
  31
  32 #ifndef settings_H
  33 #include        "settings.h"
  34 #endif
  35
  36 /* registerized parameters */
  37
  38 #ifdef __STORMGCC__
  39   #define ASM
  40 #else
  41   #ifdef __GNUC__
  42     #define ASM
  43     #define __REGD0(x) x __asm("d0")
  44     #define __REGD1(x) x __asm("d1")
  45     #define __REGD2(x) x __asm("d2")
  46     #define __REGD3(x) x __asm("d3")
  47     #define __REGD4(x) x __asm("d4")
  48     #define __REGD5(x) x __asm("d5")
  49     #define __REGD6(x) x __asm("d6")
  50     #define __REGD7(x) x __asm("d7")
  51     #define __REGA0(x) x __asm("a0")
  52     #define __REGA1(x) x __asm("a1")
  53     #define __REGA2(x) x __asm("a2")
  54     #define __REGA3(x) x __asm("a3")
  55     #define __REGA4(x) x __asm("a4")
  56     #define __REGA5(x) x __asm("a5")
  57     #define __REGA6(x) x __asm("a6")
  58     #define __REGA7(x) x __asm("a7")
  59   #else
  60     #define ASM
  61     #define __REGD0(x)  __reg("d0") x
  62     #define __REGD1(x)  __reg("d1") x
  63     #define __REGD2(x)  __reg("d2") x
  64     #define __REGD3(x)  __reg("d3") x
  65     #define __REGD4(x)  __reg("d4") x
  66     #define __REGD5(x)  __reg("d5") x
  67     #define __REGD6(x)  __reg("d6") x
  68     #define __REGD7(x)  __reg("d7") x
  69     #define __REGA0(x)  __reg("a0") x
  70     #define __REGA1(x)  __reg("a1") x
  71     #define __REGA2(x)  __reg("a2") x
  72     #define __REGA3(x)  __reg("a3") x
  73     #define __REGA4(x)  __reg("a4") x
  74     #define __REGA5(x)  __reg("a5") x
  75     #define __REGA6(x)  __reg("a6") x
  76     #define __REGA7(x)  __reg("a7") x
  77   #endif
  78 #endif
  79
  80 /************************************************************************/
  81
  82 #define MAXSPRITEWIDTH 32
  83 #define MAXSPRITEHEIGHT 48
  84
  85 /************************************************************************/
  86
  87 #define DI_P96_INVALID  0x1000
  88 #define DI_P96_MONITOOL 0x2000
  89
  90 /************************************************************************/
  91 /* Types for BoardType Identification
  92  */
  93 typedef enum {
  94         BT_NoBoard,
  95         BT_oMniBus,
  96         BT_Graffity,
  97         BT_CyberVision,
  98         BT_Domino,
  99         BT_Merlin,
 100         BT_PicassoII,
 101         BT_Piccolo,
 102         BT_RetinaBLT,
 103         BT_Spectrum,
 104         BT_PicassoIV,
 105         BT_PiccoloSD64,
 106         BT_A2410,
 107         BT_Pixel64,
 108         BT_uaegfx,              // 14
 109         BT_CVision3D,
 110         BT_Altais,
 111         BT_Prometheus,
 112         BT_Mediator,
 113         BT_powerfb,
 114         BT_powerpci,
 115         BT_CVisionPPC,
 116         BT_GREX,
 117         BT_Prototype7,
 118         BT_Reserved,
 119         BT_Reserved2,
 120         BT_MNT_VA2000,
 121         BT_MNT_ZZ9000,
 122         BT_MaxBoardTypes
 123 } BTYPE;
 124
 125 /************************************************************************/
 126 /* Types for PaletteChipType Identification
 127  */
 128 typedef enum {
 129         PCT_Unknown,
 130         PCT_S11483,                             // Sierra S11483: HiColor 15 bit, oMniBus, Domino
 131         PCT_S15025,                             // Sierra S15025: TrueColor 32 bit, oMniBus
 132         PCT_CirrusGD542x,               // Cirrus GD542x internal: TrueColor 24 bit
 133         PCT_Domino,                             // is in fact a Sierra S11483
 134         PCT_BT482,                              // BrookTree BT482: TrueColor 32 bit, Merlin
 135         PCT_Music,                              // Music MU9C4910: TrueColor 24 bit, oMniBus
 136         PCT_ICS5300,                    // ICS 5300: ...., Retina BLT Z3
 137         PCT_CirrusGD5446,               // Cirrus GD5446 internal: TrueColor 24 bit
 138         PCT_CirrusGD5434,               // Cirrus GD5434 internal: TrueColor 32 bit
 139         PCT_S3Trio64,                   // S3 Trio64 internal: TrueColor 32 bit
 140         PCT_A2410_xxx,                  // A2410 DAC, *type unknown*
 141         PCT_S3ViRGE,                    // S3 ViRGE internal: TrueColor 32 bit
 142         PCT_3dfxVoodoo,         // 3dfx Voodoo internal
 143         PCT_TIPermedia2,                // TexasInstruments TVP4020 Permedia2 internal
 144         PCT_ATIRV100,                   // ATI Technologies Radeon/Radeon 7000 internal
 145         PCT_reserved,
 146         PCT_reserved2,
 147         PCT_MNT_VA2000,
 148         PCT_MNT_ZZ9000,
 149         PCT_MaxPaletteChipTypes
 150 } PCTYPE;
 151
 152 /************************************************************************/
 153 /* Types for GraphicsControllerType Identification
 154  */
 155 typedef enum {
 156         GCT_Unknown,
 157         GCT_ET4000,
 158         GCT_ETW32,
 159         GCT_CirrusGD542x,
 160         GCT_NCR77C32BLT,
 161         GCT_CirrusGD5446,
 162         GCT_CirrusGD5434,
 163         GCT_S3Trio64,
 164         GCT_TI34010,
 165         GCT_S3ViRGE,
 166         GCT_3dfxVoodoo,
 167         GCT_TIPermedia2,
 168         GCT_ATIRV100,
 169         GCT_reserved,
 170         GCT_reserved2,
 171         GCT_MNT_VA2000,
 172         GCT_MNT_ZZ9000,
 173         GCT_MaxGraphicsControllerTypes
 174 } GCTYPE;
 175
 176 /************************************************************************/
 177
 178 #define RGBFF_PLANAR    RGBFF_NONE
 179 #define RGBFF_CHUNKY    RGBFF_CLUT
 180
 181 #define RGBFB_PLANAR    RGBFB_NONE
 182 #define RGBFB_CHUNKY    RGBFB_CLUT
 183
 184 /************************************************************************/
 185
 186 enum{
 187         DPMS_ON,                        /* Full operation                             */
 188         DPMS_STANDBY,   /* Optional state of minimal power reduction  */
 189         DPMS_SUSPEND,   /* Significant reduction of power consumption */
 190         DPMS_OFF                        /* Lowest level of power consumption          */
 191 };
 192
 193 /************************************************************************/
 194
 195 struct CLUTEntry {
 196         UBYTE   Red;
 197         UBYTE   Green;
 198         UBYTE   Blue;
 199 };
 200
 201 struct ColorIndexMapping {
 202         ULONG   ColorMask;
 203         ULONG   Colors[256];
 204 };
 205
 206 /************************************************************************/
 207
 208 struct GfxMemChunk {
 209         struct MinNode Node;
 210         char *Ptr;
 211         ULONG Size;
 212         BOOL Used;
 213 };
 214
 215 /************************************************************************/
 216
 217 struct Template {
 218         APTR                    Memory;
 219         WORD                    BytesPerRow;
 220         UBYTE                   XOffset;                                // 0 <= XOffset <= 15
 221         UBYTE                   DrawMode;
 222         ULONG                   FgPen;
 223         ULONG                   BgPen;
 224 };
 225
 226 /************************************************************************/
 227
 228 struct Pattern {
 229         APTR                    Memory;
 230         UWORD                   XOffset, YOffset;
 231         ULONG                   FgPen, BgPen;
 232         UBYTE                   Size;                                   // Width: 16, Height: (1<<pat_Size)
 233         UBYTE                   DrawMode;
 234 };
 235
 236 /************************************************************************/
 237
 238 struct Line {
 239         WORD                    X, Y;
 240         UWORD                   Length;
 241         WORD                    dX, dY;
 242         WORD                    sDelta, lDelta, twoSDminusLD;
 243         UWORD                   LinePtrn;
 244         UWORD                   PatternShift;
 245         ULONG                   FgPen, BgPen;
 246         BOOL                    Horizontal;
 247         UBYTE                   DrawMode;
 248         BYTE                    pad;
 249         UWORD                   Xorigin, Yorigin;
 250 };
 251
 252 /************************************************************************/
 253
 254 struct BitMapExtra {
 255         struct MinNode                  BoardNode;
 256         struct BitMapExtra      *HashChain;
 257         APTR                                            Match;
 258         struct BitMap                   *BitMap;
 259         struct BoardInfo                *BoardInfo;
 260         APTR                                            MemChunk;
 261         struct RenderInfo               RenderInfo;
 262         UWORD                                           Width, Height;
 263         UWORD                                           Flags;
 264         // NEW !!!
 265         WORD                                            BaseLevel, CurrentLevel;
 266         struct BitMapExtra      *CompanionMaster;
 267 };
 268
 269 /* BitMapExtra flags */
 270 #define BMEF_ONBOARD                    0x0001
 271 #define BMEF_SPECIAL                    0x0002
 272 #define  BMEF_VISIBLE                   0x0800
 273 #define  BMEF_DISPLAYABLE               0x1000
 274 #define BMEF_SPRITESAVED                0x2000
 275 #define BMEF_CHECKSPRITE                0x4000
 276 #define BMEF_INUSE                              0x8000
 277
 278 /************************************************************************/
 279
 280 struct SpecialFeature {
 281         struct MinNode          Node;
 282         struct BoardInfo        *BoardInfo;
 283         struct BitMap           *BitMap;
 284         ULONG                                   Type;
 285         APTR                                    FeatureData;
 286 };
 287
 288 enum  {
 289         SFT_INVALID, SFT_FLICKERFIXER, SFT_VIDEOCAPTURE, SFT_VIDEOWINDOW, SFT_MEMORYWINDOW
 290 };
 291
 292 #define FA_Restore                                      (TAG_USER+0)                    /* becomes visible again */
 293 #define FA_Onboard                                      (TAG_USER+1)
 294 #define FA_Active                                       (TAG_USER+2)
 295 #define FA_Left                                         (TAG_USER+3)
 296 #define FA_Top                                          (TAG_USER+4)
 297 #define FA_Width                                                (TAG_USER+5)
 298 #define FA_Height                                       (TAG_USER+6)
 299 #define FA_Format                                       (TAG_USER+7)
 300 #define FA_Color                                                (TAG_USER+8)
 301 #define FA_Occlusion                            (TAG_USER+9)
 302 #define FA_SourceWidth                          (TAG_USER+10)
 303 #define FA_SourceHeight                 (TAG_USER+11)
 304 #define FA_MinWidth                                     (TAG_USER+12)
 305 #define FA_MinHeight                            (TAG_USER+13)
 306 #define FA_MaxWidth                                     (TAG_USER+14)
 307 #define FA_MaxHeight                            (TAG_USER+15)
 308 #define FA_Interlace                            (TAG_USER+16)
 309 #define FA_PAL                                          (TAG_USER+17)
 310 #define FA_BitMap                                       (TAG_USER+18)
 311 #define FA_Brightness                           (TAG_USER+19)
 312 #define FA_ModeInfo                                     (TAG_USER+20)
 313 #define FA_ModeFormat                           (TAG_USER+21)
 314 #define FA_Colors                                       (TAG_USER+22)
 315 #define FA_Colors32                                     (TAG_USER+23)
 316 #define FA_NoMemory                                     (TAG_USER+24)
 317 #define FA_RenderFunc                           (TAG_USER+25)
 318 #define FA_SaveFunc                                     (TAG_USER+26)
 319 #define FA_UserData                                     (TAG_USER+27)
 320 #define FA_Alignment                            (TAG_USER+28)
 321 #define FA_ConstantBytesPerRow  (TAG_USER+29)
 322 #define FA_DoubleBuffer                 (TAG_USER+30)
 323 #define FA_Pen                                          (TAG_USER+31)
 324 #define FA_ModeMemorySize                       (TAG_USER+32)
 325 #define FA_ClipLeft                                     (TAG_USER+33)
 326 #define FA_ClipTop                                      (TAG_USER+34)
 327 #define FA_ClipWidth                            (TAG_USER+35)
 328 #define FA_ClipHeight                           (TAG_USER+36)
 329 #define FA_ConstantByteSwapping (TAG_USER+37)
 330
 331 /************************************************************************/
 332
 333 /* Tags for bi->AllocBitMap() */
 334
 335 #define ABMA_Friend                                             (TAG_USER+0)
 336 #define ABMA_Depth                                              (TAG_USER+1)
 337 #define ABMA_RGBFormat                                  (TAG_USER+2)
 338 #define ABMA_Clear                                              (TAG_USER+3)
 339 #define ABMA_Displayable                                (TAG_USER+4)
 340 #define ABMA_Visible                                    (TAG_USER+5)
 341 #define ABMA_NoMemory                                   (TAG_USER+6)
 342 #define ABMA_NoSprite                                   (TAG_USER+7)
 343 #define ABMA_Colors                                             (TAG_USER+8)
 344 #define ABMA_Colors32                                   (TAG_USER+9)
 345 #define ABMA_ModeWidth                                  (TAG_USER+10)
 346 #define ABMA_ModeHeight                         (TAG_USER+11)
 347 #define ABMA_RenderFunc                         (TAG_USER+12)
 348 #define ABMA_SaveFunc                                   (TAG_USER+13)
 349 #define ABMA_UserData                                   (TAG_USER+14)
 350 #define ABMA_Alignment                          (TAG_USER+15)
 351 #define ABMA_ConstantBytesPerRow        (TAG_USER+16)
 352 #define ABMA_UserPrivate                                (TAG_USER+17)
 353 #define ABMA_ConstantByteSwapping       (TAG_USER+18)
 354 /*
 355  * THOR: New for V45 Gfx/Intuiton
 356  * "by accident", this is identically to SA_DisplayID of intuition
 357  * resp. SA_Behind, SA_Colors, SA_Colors32
 358  */
 359 #define ABMA_DisplayID                  (TAG_USER + 32 + 0x12)
 360 #define ABMA_BitmapInvisible            (TAG_USER + 32 + 0x17)
 361 #define ABMA_BitmapColors               (TAG_USER + 32 + 0x09)
 362 #define ABMA_BitmapColors32             (TAG_USER + 32 + 0x23)
 363
 364 /************************************************************************/
 365
 366 /* Tags for bi->GetBitMapAttr() */
 367
 368 #define GBMA_MEMORY                             (TAG_USER+0)
 369 #define GBMA_BASEMEMORY         (TAG_USER+1)
 370 #define GBMA_BYTESPERROW                (TAG_USER+2)
 371 #define GBMA_BYTESPERPIXEL      (TAG_USER+3)
 372 #define GBMA_BITSPERPIXEL               (TAG_USER+4)
 373 #define GBMA_RGBFORMAT                  (TAG_USER+6)
 374 #define GBMA_WIDTH                              (TAG_USER+7)
 375 #define GBMA_HEIGHT                             (TAG_USER+8)
 376 #define GBMA_DEPTH                              (TAG_USER+9)
 377
 378 /************************************************************************/
 379
 380 struct BoardInfo{
 381         UBYTE                                                           *RegisterBase, *MemoryBase, *MemoryIOBase;
 382         ULONG                                                                   MemorySize;
 383         char                                                                    *BoardName,VBIName[32];
 384         struct CardBase                                 *CardBase;
 385         struct ChipBase                                 *ChipBase;
 386         struct ExecBase                                 *ExecBase;
 387         struct Library                                          *UtilBase;
 388         struct Interrupt                                        HardInterrupt;
 389         struct Interrupt                                        SoftInterrupt;
 390         struct SignalSemaphore                  BoardLock;
 391         struct MinList                                          ResolutionsList;
 392         BTYPE                                                                   BoardType;
 393         PCTYPE                                                          PaletteChipType;
 394         GCTYPE                                                          GraphicsControllerType;
 395         UWORD                                                                   MoniSwitch;
 396         UWORD                                                                   BitsPerCannon;
 397         ULONG                                                                   Flags;
 398         UWORD                                                                   SoftSpriteFlags;
 399         UWORD                                                                   ChipFlags;                                      // private, chip specific, not touched by RTG
 400         ULONG                                                                   CardFlags;                                      // private, card specific, not touched by RTG
 401
 402         UWORD                                                                   BoardNum;                                       // set by rtg.library
 403         UWORD                                                                   RGBFormats;
 404
 405         UWORD                                                                   MaxHorValue[MAXMODES];
 406         UWORD                                                                   MaxVerValue[MAXMODES];
 407         UWORD                                                                   MaxHorResolution[MAXMODES];
 408         UWORD                                                                   MaxVerResolution[MAXMODES];
 409         ULONG                                                                   MaxMemorySize, MaxChunkSize;
 410
 411         ULONG                                                                   MemoryClock;
 412
 413         ULONG                                                                   PixelClockCount[MAXMODES];
 414
 415         APTR ASM                                                        (*AllocCardMem)(__REGA0(struct BoardInfo *bi), __REGD0(ULONG size), __REGD1(BOOL force), __REGD2(BOOL system));
 416         BOOL ASM                                                        (*FreeCardMem)(__REGA0(struct BoardInfo *bi), __REGA1(APTR membase));
 417
 418         BOOL ASM                                                        (*SetSwitch)(__REGA0(struct BoardInfo *), __REGD0(BOOL));
 419
 420         void ASM                                                        (*SetColorArray)(__REGA0(struct BoardInfo *), __REGD0(UWORD), __REGD1(UWORD));
 421
 422         void ASM                                                        (*SetDAC)(__REGA0(struct BoardInfo *), __REGD7(RGBFTYPE));
 423         void ASM                                                        (*SetGC)(__REGA0(struct BoardInfo *), __REGA1(struct ModeInfo *), __REGD0(BOOL));
 424         void ASM                                                        (*SetPanning)(__REGA0(struct BoardInfo *), __REGA1(UBYTE *), __REGD0(UWORD), __REGD1(WORD), __REGD2(WORD), __REGD7(RGBFTYPE));
 425         UWORD ASM                                                       (*CalculateBytesPerRow)(__REGA0(struct BoardInfo *), __REGD0(UWORD), __REGD7(RGBFTYPE));
 426         APTR ASM                                                        (*CalculateMemory)(__REGA0(struct BoardInfo *), __REGA1(APTR), __REGD7(RGBFTYPE));
 427         ULONG ASM                                                       (*GetCompatibleFormats)(__REGA0(struct BoardInfo *), __REGD7(RGBFTYPE));
 428         BOOL ASM                                                        (*SetDisplay)(__REGA0(struct BoardInfo *), __REGD0(BOOL));
 429
 430         LONG ASM                                                        (*ResolvePixelClock)(__REGA0(struct BoardInfo *), __REGA1(struct ModeInfo *), __REGD0(ULONG), __REGD7(RGBFTYPE));
 431         ULONG   ASM                                                     (*GetPixelClock)(__REGA0(struct BoardInfo *bi), __REGA1(struct ModeInfo *), __REGD0(ULONG), __REGD7(RGBFTYPE));
 432         void ASM                                                        (*SetClock)(__REGA0(struct BoardInfo *));
 433
 434         void ASM                                                        (*SetMemoryMode)(__REGA0(struct BoardInfo *), __REGD7(RGBFTYPE));
 435         void ASM                                                        (*SetWriteMask)(__REGA0(struct BoardInfo *), __REGD0(UBYTE));
 436         void ASM                                                        (*SetClearMask)(__REGA0(struct BoardInfo *), __REGD0(UBYTE));
 437         void ASM                                                        (*SetReadPlane)(__REGA0(struct BoardInfo *), __REGD0(UBYTE));
 438
 439         void ASM                                                        (*WaitVerticalSync)(__REGA0(struct BoardInfo *), __REGD0(BOOL));
 440         BOOL ASM                                                        (*SetInterrupt)(__REGA0(struct BoardInfo *), __REGD0(BOOL));
 441
 442         void ASM                                                        (*WaitBlitter)(__REGA0(struct BoardInfo *));
 443
 444         void ASM                                                        (*ScrollPlanar)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(UWORD), __REGD1(UWORD), __REGD2(UWORD), __REGD3(UWORD), __REGD4(UWORD), __REGD5(UWORD), __REGD6(UBYTE));
 445         void ASM                                                        (*ScrollPlanarDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(UWORD), __REGD1(UWORD), __REGD2(UWORD), __REGD3(UWORD), __REGD4(UWORD), __REGD5(UWORD), __REGD6(UBYTE));
 446         void ASM                                                        (*UpdatePlanar)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct RenderInfo *), __REGD0(SHORT), __REGD1(SHORT), __REGD2(SHORT), __REGD3(SHORT), __REGD4(UBYTE));
 447         void ASM                                                        (*UpdatePlanarDefault)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct RenderInfo *), __REGD0(SHORT), __REGD1(SHORT), __REGD2(SHORT), __REGD3(SHORT), __REGD4(UBYTE));
 448         void ASM                                                        (*BlitPlanar2Chunky)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct RenderInfo *), __REGD0(SHORT), __REGD1(SHORT), __REGD2(SHORT), __REGD3(SHORT), __REGD4(SHORT), __REGD5(SHORT), __REGD6(UBYTE), __REGD7(UBYTE));
 449         void ASM                                                        (*BlitPlanar2ChunkyDefault)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct RenderInfo *), __REGD0(SHORT), __REGD1(SHORT), __REGD2(SHORT), __REGD3(SHORT), __REGD4(SHORT), __REGD5(SHORT), __REGD6(UBYTE), __REGD7(UBYTE));
 450
 451         void ASM                                                        (*FillRect)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(ULONG), __REGD5(UBYTE), __REGD7(RGBFTYPE));
 452         void ASM                                                        (*FillRectDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(ULONG), __REGD5(UBYTE), __REGD7(RGBFTYPE));
 453         void ASM                                                        (*InvertRect)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(UBYTE), __REGD7(RGBFTYPE));
 454         void ASM                                                        (*InvertRectDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(UBYTE), __REGD7(RGBFTYPE));
 455         void ASM                                                        (*BlitRect)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(WORD), __REGD5(WORD), __REGD6(UBYTE), __REGD7(RGBFTYPE));
 456         void ASM                                                        (*BlitRectDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(WORD), __REGD5(WORD), __REGD6(UBYTE), __REGD7(RGBFTYPE));
 457         void ASM                                                        (*BlitTemplate)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct Template *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(UBYTE), __REGD7(RGBFTYPE));
 458         void ASM                                                        (*BlitTemplateDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct Template *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(UBYTE), __REGD7(RGBFTYPE));
 459         void ASM                                                        (*BlitPattern)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct Pattern *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(UBYTE), __REGD7(RGBFTYPE));
 460         void ASM                                                        (*BlitPatternDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct Pattern *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(UBYTE), __REGD7(RGBFTYPE));
 461         void ASM                                                        (*DrawLine)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct Line *), __REGD0(UBYTE), __REGD7(RGBFTYPE));
 462         void ASM                                                        (*DrawLineDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct Line *), __REGD0(UBYTE), __REGD7(RGBFTYPE));
 463         void ASM                                                        (*BlitRectNoMaskComplete)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(WORD), __REGD5(WORD), __REGD6(UBYTE), __REGD7(RGBFTYPE));
 464         void ASM                                                        (*BlitRectNoMaskCompleteDefault)(__REGA0(struct BoardInfo *), __REGA1(struct RenderInfo *), __REGA2(struct RenderInfo *), __REGD0(WORD), __REGD1(WORD), __REGD2(WORD), __REGD3(WORD), __REGD4(WORD), __REGD5(WORD), __REGD6(UBYTE), __REGD7(RGBFTYPE));
 465         void ASM                                                        (*BlitPlanar2Direct)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct RenderInfo *), __REGA3(struct ColorIndexMapping *), __REGD0(SHORT), __REGD1(SHORT), __REGD2(SHORT), __REGD3(SHORT), __REGD4(SHORT), __REGD5(SHORT), __REGD6(UBYTE), __REGD7(UBYTE));
 466         void ASM                                                        (*BlitPlanar2DirectDefault)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct RenderInfo *), __REGA3(struct ColorIndexMapping *), __REGD0(SHORT), __REGD1(SHORT), __REGD2(SHORT), __REGD3(SHORT), __REGD4(SHORT), __REGD5(SHORT), __REGD6(UBYTE), __REGD7(UBYTE));
 467         BOOL ASM                                                        (*EnableSoftSprite)(__REGA0(struct BoardInfo *),__REGD0(ULONG formatflags),__REGA1(struct ModeInfo *));
 468         BOOL ASM                                                        (*EnableSoftSpriteDefault)(__REGA0(struct BoardInfo *),__REGD0(ULONG formatflags),__REGA1(struct ModeInfo *));
 469         APTR ASM                                                        (*AllocCardMemAbs)(__REGA0(struct BoardInfo *),__REGD0(ULONG size), __REGA1(char *target));
 470         void ASM                                                        (*SetSplitPosition)(__REGA0(struct BoardInfo *),__REGD0(SHORT));
 471         void ASM                                                        (*ReInitMemory)(__REGA0(struct BoardInfo *),__REGD0(RGBFTYPE));
 472         void ASM                                                        (*Reserved2Default)(__REGA0(struct BoardInfo *));
 473         void ASM                                                        (*Reserved3)(__REGA0(struct BoardInfo *));
 474         void ASM                                                        (*Reserved3Default)(__REGA0(struct BoardInfo *));
 475
 476         int ASM                                                 (*WriteYUVRect)(__REGA0(struct BoardInfo *), __REGA1(APTR), __REGD0(SHORT), __REGD1(SHORT), __REGA2(struct RenderInfo *), __REGD2(SHORT), __REGD3(SHORT), __REGD4(SHORT), __REGD5(SHORT), __REGA3(struct TagItem *));
 477         int ASM                                                 (*WriteYUVRectDefault)(__REGA0(struct BoardInfo *), __REGA1(APTR), __REGD0(SHORT), __REGD1(SHORT), __REGA2(struct RenderInfo *), __REGD2(SHORT), __REGD3(SHORT), __REGD4(SHORT), __REGD5(SHORT), __REGA3(struct TagItem *));
 478
 479         BOOL ASM                                                        (*GetVSyncState)(__REGA0(struct BoardInfo *), __REGD0(BOOL));
 480         ULONG ASM                                                       (*GetVBeamPos)(__REGA0(struct BoardInfo *));
 481         void ASM                                                        (*SetDPMSLevel)(__REGA0(struct BoardInfo *), __REGD0(ULONG));
 482         void ASM                                                        (*ResetChip)(__REGA0(struct BoardInfo *));
 483         ULONG ASM                                                       (*GetFeatureAttrs)(__REGA0(struct BoardInfo *), __REGA1(APTR), __REGD0(ULONG), __REGA2(struct TagItem *));
 484
 485         struct BitMap * ASM                     (*AllocBitMap)(__REGA0(struct BoardInfo *), __REGD0(ULONG), __REGD1(ULONG), __REGA1(struct TagItem *));
 486         BOOL ASM                                                        (*FreeBitMap)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGA2(struct TagItem *));
 487         ULONG ASM                                                       (*GetBitMapAttr)(__REGA0(struct BoardInfo *), __REGA1(struct BitMap *), __REGD0(ULONG));
 488
 489         BOOL ASM                                                        (*SetSprite)(__REGA0(struct BoardInfo *), __REGD0(BOOL), __REGD7(RGBFTYPE));
 490         void ASM                                                        (*SetSpritePosition)(__REGA0(struct BoardInfo *), __REGD0(WORD), __REGD1(WORD), __REGD7(RGBFTYPE));
 491         void ASM                                                        (*SetSpriteImage)(__REGA0(struct BoardInfo *), __REGD7(RGBFTYPE));
 492         void ASM                                                        (*SetSpriteColor)(__REGA0(struct BoardInfo *), __REGD0(UBYTE), __REGD1(UBYTE), __REGD2(UBYTE), __REGD3(UBYTE), __REGD7(RGBFTYPE));
 493
 494         APTR ASM                                                        (*CreateFeature)(__REGA0(struct BoardInfo *), __REGD0(ULONG), __REGA1(struct TagItem *));
 495         ULONG ASM                                                       (*SetFeatureAttrs)(__REGA0(struct BoardInfo *), __REGA1(APTR), __REGD0(ULONG), __REGA2(struct TagItem *));
 496         BOOL ASM                                                        (*DeleteFeature)(__REGA0(struct BoardInfo *), __REGA1(APTR), __REGD0(ULONG));
 497         struct MinList                                          SpecialFeatures;
 498
 499         struct ModeInfo                                 *ModeInfo;                                                              /* Chip Settings Stuff */
 500         RGBFTYPE                                                                RGBFormat;
 501         WORD                                                                    XOffset;
 502         WORD                                                                    YOffset;
 503         UBYTE                                                                   Depth;
 504         UBYTE                                                                   ClearMask;
 505         BOOL                                                                    Border;
 506         ULONG                                                                   Mask;
 507         struct CLUTEntry                                        CLUT[256];
 508
 509         struct ViewPort                                 *ViewPort;                                                              /* ViewPort Stuff */
 510         struct BitMap                                           *VisibleBitMap;
 511         struct BitMapExtra                              *BitMapExtra;
 512         struct MinList                                          BitMapList;
 513         struct MinList                                          MemList;
 514
 515         WORD                                                                    MouseX;
 516         WORD                                                                    MouseY;                                         /* Sprite Stuff */
 517         UBYTE                                                                   MouseWidth;
 518         UBYTE                                                                   MouseHeight;
 519         UBYTE                                                                   MouseXOffset;
 520         UBYTE                                                                   MouseYOffset;
 521         UWORD                                                                   *MouseImage;
 522         UBYTE                                                                   MousePens[4];
 523         struct Rectangle                                        MouseRect;
 524         UBYTE                                                                   *MouseChunky;
 525         UWORD                                                                   *MouseRendered;
 526         UBYTE                                                                   *MouseSaveBuffer;
 527
 528         ULONG                                                                   ChipData[16];                                                   /* for chip driver needs */
 529         ULONG                                                                   CardData[16];                                                   /* for card driver needs */
 530
 531         APTR                                                                    MemorySpaceBase;                                                /* the base address of the board memory address space */
 532         ULONG                                                                   MemorySpaceSize;                                                /* size of that area */
 533
 534         APTR                                                                    DoubleBufferList;                                               /* chain of dbinfos being notified on vblanks */
 535
 536         struct timeval                                          SyncTime;                                                               /* system time when screen was set up, used for pseudo vblanks */
 537         ULONG                                                                   SyncPeriod;                                                             /* length of one frame in micros */
 538         struct MsgPort                                          SoftVBlankPort;                                         /* MsgPort for software emulation of board interrupt */
 539
 540         struct MinList                                          WaitQ;                                                                  /* for WaitTOF and WaitBOVP, all elements will be signaled on VBlank */
 541
 542         LONG                                                                    EssentialFormats;                                               /* these RGBFormats will be used when user does not choose "all"
 543                                                                                                                                                                                         will be filled by InitBoard() */
 544         UBYTE                                                                   *MouseImageBuffer;                                      /* rendered to the destination color format */
 545   /* Additional viewport stuff */
 546         struct ViewPort    *backViewPort;     /* The view port visible on the screen behind */
 547         struct BitMap      *backBitMap;       /* Its bitmap */
 548         struct BitMapExtra *backExtra;        /* its bitmapExtra */
 549         WORD                YSplit;
 550         ULONG               MaxPlanarMemory;  /* Size of a bitplane if planar. If left blank, MemorySize>>2 */
 551         ULONG               MaxBMWidth;       /* Maximum width of a bitmap */
 552         ULONG               MaxBMHeight;      /* Maximum height of a bitmap */
 553 };
 554
 555 /* BoardInfo flags */
 556 /*  0-15: hardware flags */
 557 /* 16-31: user flags */
 558 #define BIB_HARDWARESPRITE                       0              /* board has hardware sprite */
 559 #define BIB_NOMEMORYMODEMIX              1              /* board does not support modifying planar bitmaps while displaying chunky and vice versa */
 560 #define BIB_NEEDSALIGNMENT                       2              /* bitmaps have to be aligned (not yet supported!) */
 561 #define BIB_CACHEMODECHANGE              3              /* board memory may be set to Imprecise (060) or Nonserialised (040) */
 562 #define BIB_VBLANKINTERRUPT              4              /* board can cause a hardware interrupt on a vertical retrace */
 563 #define BIB_HASSPRITEBUFFER              5              /* board has allocated memory for software sprite image and save buffer */
 564
 565 #define BIB_VGASCREENSPLIT               6              /* has a screen B with fixed screen position for split-screens */
 566
 567 #define BIB_DBLSCANDBLSPRITEY            8              /* hardware sprite y position is doubled on doublescan display modes */
 568 #define BIB_ILACEHALFSPRITEY             9              /* hardware sprite y position is halved on interlace display modes */
 569 #define BIB_ILACEDBLROWOFFSET           10              /* doubled row offset in interlaced display modes needs additional horizontal bit */
 570 #define BIB_INTERNALMODESONLY           11              /* board creates its resolutions and modes automatically and does not support user setting files (UAE) */
 571 #define BIB_FLICKERFIXER                        12              /* board can flicker fix Amiga RGB signal */
 572 #define BIB_VIDEOCAPTURE                        13              /* board can capture video data to a memory area */
 573 #define BIB_VIDEOWINDOW                         14              /* board can display a second mem area as a pip */
 574 #define BIB_BLITTER                                     15              /* board has blitter */
 575
 576 #define BIB_HIRESSPRITE                         16              /* mouse sprite has double resolution */
 577 #define BIB_BIGSPRITE                           17              /* user wants big mouse sprite */
 578 #define BIB_BORDEROVERRIDE                      18              /* user wants to override system overscan border prefs */
 579 #define BIB_BORDERBLANK                         19              /* user wants border blanking */
 580 #define BIB_INDISPLAYCHAIN                      20              /* board switches Amiga signal */
 581 #define BIB_QUIET                                               21              /* not yet implemented */
 582 #define BIB_NOMASKBLITS                         22              /* perform blits without taking care of mask */
 583 #define BIB_NOP2CBLITS                          23              /* use CPU for planar to chunky conversions */
 584 #define BIB_NOBLITTER                           24              /* disable all blitter functions */
 585 #define BIB_SYSTEM2SCREENBLITS  25              /* allow data to be written to screen memory for cpu as blitter source */
 586 #define BIB_GRANTDIRECTACCESS           26              /* all data on the board can be accessed at any time without bi->SetMemoryMode() */
 587
 588 #define BIB_OVERCLOCK                           31              /* enable overclocking for some boards */
 589
 590 #define BIB_IGNOREMASK  BIB_NOMASKBLITS
 591
 592 #define BIF_HARDWARESPRITE                      (1<<BIB_HARDWARESPRITE)
 593 #define BIF_NOMEMORYMODEMIX             (1<<BIB_NOMEMORYMODEMIX)
 594 #define BIF_NEEDSALIGNMENT                      (1<<BIB_NEEDSALIGNMENT)
 595 #define BIF_CACHEMODECHANGE             (1<<BIB_CACHEMODECHANGE)
 596 #define BIF_VBLANKINTERRUPT             (1<<BIB_VBLANKINTERRUPT)
 597 #define BIF_HASSPRITEBUFFER             (1<<BIB_HASSPRITEBUFFER)
 598 #define BIF_VGASCREENSPLIT              (1<<BIB_VGASCREENSPLIT)
 599 #define BIF_DBLSCANDBLSPRITEY           (1<<BIB_DBLSCANDBLSPRITEY)
 600 #define BIF_ILACEHALFSPRITEY            (1<<BIB_ILACEHALFSPRITEY)
 601 #define BIF_ILACEDBLROWOFFSET           (1<<BIB_ILACEDBLROWOFFSET)
 602 #define BIF_INTERNALMODESONLY           (1<<BIB_INTERNALMODESONLY)
 603 #define BIF_FLICKERFIXER                        (1<<BIB_FLICKERFIXER)
 604 #define BIF_VIDEOCAPTURE                        (1<<BIB_VIDEOCAPTURE)
 605 #define BIF_VIDEOWINDOW                         (1<<BIB_VIDEOWINDOW)
 606 #define BIF_BLITTER                                     (1<<BIB_BLITTER)
 607 #define BIF_HIRESSPRITE                         (1<<BIB_HIRESSPRITE)
 608 #define BIF_BIGSPRITE                           (1<<BIB_BIGSPRITE)
 609 #define BIF_BORDEROVERRIDE                      (1<<BIB_BORDEROVERRIDE)
 610 #define BIF_BORDERBLANK                         (1<<BIB_BORDERBLANK)
 611 #define BIF_INDISPLAYCHAIN                      (1<<BIB_INDISPLAYCHAIN)
 612 #define BIF_QUIET                                               (1<<BIB_QUIET)
 613 #define BIF_NOMASKBLITS                         (1<<BIB_NOMASKBLITS)
 614 #define BIF_NOP2CBLITS                          (1<<BIB_NOP2CBLITS)
 615 #define BIF_NOBLITTER                           (1<<BIB_NOBLITTER)
 616 #define BIF_SYSTEM2SCREENBLITS  (1<<BIB_SYSTEM2SCREENBLITS)
 617 #define BIF_GRANTDIRECTACCESS           (1<<BIB_GRANTDIRECTACCESS)
 618 #define BIF_OVERCLOCK                           (1<<BIB_OVERCLOCK)
 619
 620 #define BIF_IGNOREMASK  BIF_NOMASKBLITS
 621
 622 /* write errors, continued for historical reasons... :-) */
 623 #define BIB_NOC2PBLITS                          BIB_NOP2CBLITS
 624 #define BIF_NOC2PBLITS                          BIF_NOP2CBLITS
 625
 626 /************************************************************************/
 627
 628 struct CardBase {
 629         struct Library          LibBase;
 630         UBYTE                                   Flags;
 631         UBYTE                                   pad;
 632
 633         struct ExecBase *ExecBase;
 634         struct Library          *ExpansionBase;
 635
 636         APTR                                    SegList;
 637         char                                    *Name;
 638 };
 639
 640 struct ChipBase {
 641         struct Library          LibBase;
 642         UBYTE                                   Flags;
 643         UBYTE                                   pad;
 644
 645         struct ExecBase *ExecBase;
 646
 647         APTR                                    SegList;
 648 };
 649
 650 /************************************************************************/
 651 /* private Tags */
 652 #define P96BD_BoardType                                 (P96BD_Dummy+0x101)
 653 #define P96BD_ChipType                                  (P96BD_Dummy+0x102)
 654 #define P96BD_DACType                                   (P96BD_Dummy+0x103)
 655 #define P96BD_CurrentScreenBitMap       (P96BD_Dummy+0x104)
 656
 657 /************************************************************************/
 658 #endif