arch/m68k-amiga/hidd/p96gfx/p96gfx_rtg.h

   1 #ifndef P96GFX_P96RTG_H
   2 #define P96GFX_P96RTG_H
   3
   4 /* Types for RGBFormat used */
   5 typedef enum {
   6     RGBFB_NONE,         /* no valid RGB format (should not happen) */
   7     RGBFB_CLUT,         /* palette mode, set colors when opening screen using
   8                            tags or use SetRGB32/LoadRGB32(...) */
   9     RGBFB_R8G8B8,       /* TrueColor RGB (8 bit each) */
  10     RGBFB_B8G8R8,       /* TrueColor BGR (8 bit each) */
  11     RGBFB_R5G6B5PC,     /* HiColor16 (5 bit R, 6 bit G, 5 bit B),
  12                            format: gggbbbbbrrrrrggg */
  13     RGBFB_R5G5B5PC,     /* HiColor15 (5 bit each), format: gggbbbbb0rrrrrgg */
  14     RGBFB_A8R8G8B8,     /* 4 Byte TrueColor ARGB (A unused alpha channel) */
  15     RGBFB_A8B8G8R8,     /* 4 Byte TrueColor ABGR (A unused alpha channel) */
  16     RGBFB_R8G8B8A8,     /* 4 Byte TrueColor RGBA (A unused alpha channel) */
  17     RGBFB_B8G8R8A8,     /* 4 Byte TrueColor BGRA (A unused alpha channel) */
  18     RGBFB_R5G6B5,       /* HiColor16 (5 bit R, 6 bit G, 5 bit B),
  19                            format: rrrrrggggggbbbbb */
  20     RGBFB_R5G5B5,       /* HiColor15 (5 bit each), format: 0rrrrrgggggbbbbb */
  21     RGBFB_B5G6R5PC,     /* HiColor16 (5 bit R, 6 bit G, 5 bit B),
  22                            format: gggrrrrrbbbbbggg */
  23     RGBFB_B5G5R5PC,     /* HiColor15 (5 bit each), format: gggrrrrr0bbbbbbgg */
  24
  25     /* By now, the following formats are for use with a hardware window only
  26        (bitmap operations may be implemented incompletely) */
  27
  28     RGBFB_Y4U2V2,       /* 2 Byte TrueColor YUV (CCIR recommendation CCIR601).
  29                            Each two-pixel unit is stored as one longword
  30                            containing luminance (Y) for each of the two pixels,
  31                            and chrominance (U,V) for alternate pixels.
  32                            The missing chrominance values are generated by
  33                            interpolation. (Y1-U0-Y0-V0) */
  34     RGBFB_Y4U1V1,       /* 1 Byte TrueColor ACCUPAK. Four adjacent pixels form
  35                            a packet of 5 bits Y (luminance) each pixel and 6 bits
  36                            U and V (chrominance) shared by the four pixels */
  37
  38     RGBFB_MaxFormats
  39 } RGBFTYPE;
  40
  41 #define RGBFF_NONE      (1<<RGBFB_NONE)
  42 #define RGBFF_CLUT      (1<<RGBFB_CLUT)
  43 #define RGBFF_R8G8B8    (1<<RGBFB_R8G8B8)
  44 #define RGBFF_B8G8R8    (1<<RGBFB_B8G8R8)
  45 #define RGBFF_R5G6B5PC  (1<<RGBFB_R5G6B5PC)
  46 #define RGBFF_R5G5B5PC  (1<<RGBFB_R5G5B5PC)
  47 #define RGBFF_A8R8G8B8  (1<<RGBFB_A8R8G8B8)
  48 #define RGBFF_A8B8G8R8  (1<<RGBFB_A8B8G8R8)
  49 #define RGBFF_R8G8B8A8  (1<<RGBFB_R8G8B8A8)
  50 #define RGBFF_B8G8R8A8  (1<<RGBFB_B8G8R8A8)
  51 #define RGBFF_R5G6B5    (1<<RGBFB_R5G6B5)
  52 #define RGBFF_R5G5B5    (1<<RGBFB_R5G5B5)
  53 #define RGBFF_B5G6R5PC  (1<<RGBFB_B5G6R5PC)
  54 #define RGBFF_B5G5R5PC  (1<<RGBFB_B5G5R5PC)
  55 #define RGBFF_Y4U2V2    (1<<RGBFB_Y4U2V2)
  56 #define RGBFF_Y4U1V1    (1<<RGBFB_Y4U1V1)
  57
  58 #define RGBMASK_8BIT RGBFF_CLUT
  59 #define RGBMASK_16BIT (RGBFF_R5G6B5PC | RGBFF_B5G6R5PC | RGBFF_R5G6B5)
  60 #define RGBMASK_15BIT (RGBFF_R5G5B5PC | RGBFF_B5G5R5PC | RGBFF_R5G5B5)
  61 #define RGBMASK_24BIT (RGBFF_R8G8B8 | RGBFF_B8G8R8)
  62 #define RGBMASK_32BIT (RGBFF_A8R8G8B8 | RGBFF_A8B8G8R8 | RGBFF_R8G8B8A8 | RGBFF_B8G8R8A8)
  63
  64 #define RGBFF_PLANAR    RGBFF_NONE
  65 #define RGBFF_CHUNKY    RGBFF_CLUT
  66
  67 #define RGBFB_PLANAR    RGBFB_NONE
  68 #define RGBFB_CHUNKY    RGBFB_CLUT
  69
  70 #define RGBFB_SUPPORTMASK (RGBFF_CLUT | \
  71         RGBFF_A8R8G8B8 | RGBFF_A8B8G8R8 | RGBFF_R8G8B8A8 | RGBFF_B8G8R8A8 | RGBFF_B8G8R8 | RGBFF_R8G8B8 | \
  72         RGBFF_R5G6B5 | RGBFF_R5G5B5 | RGBFF_R5G6B5PC | RGBFF_R5G5B5PC | RGBFF_B5G6R5PC | RGBFF_B5G5R5PC)
  73
  74 /* BoardInfo hardare flags (set by the driver) */
  75 #define BIB_HARDWARESPRITE              0               /* board has hardware sprite */
  76 #define BIB_VBLANKINTERRUPT             4               /* board can cause a hardware interrupt on a vertical retrace */
  77 #define BIB_BLITTER                             15              /* board has blitter */
  78 /* BoardInfo user flags (set by the rtg subsystem) */
  79 #define BIB_HIRESSPRITE                 16              /* mouse sprite has double resolution */
  80 #define BIB_BIGSPRITE                   17              /* user wants big mouse sprite */
  81 #define BIB_NOBLITTER                   24              /* disable all blitter functions */
  82
  83 #define BIF_HARDWARESPRITE              (1 << BIB_HARDWARESPRITE)
  84 #define BIF_VBLANKINTERRUPT             (1 << BIB_VBLANKINTERRUPT)
  85 #define BIF_BLITTER                             (1 << BIB_BLITTER)
  86 #define BIF_HIRESSPRITE                 (1 << BIB_HIRESSPRITE)
  87 #define BIF_BIGSPRITE                   (1 << BIB_BIGSPRITE)
  88 #define BIF_NOBLITTER                   (1 << BIB_NOBLITTER)
  89
  90 enum {
  91     PLANAR,
  92     CHUNKY,
  93     HICOLOR,
  94     TRUECOLOR,
  95     TRUEALPHA,
  96     MAXMODES
  97 };
  98
  99 #define MAXRESOLUTIONNAMELENGTH 22
 100
 101 struct LibResolution {
 102         struct Node node;
 103     char P96ID[6];
 104     char Name[MAXRESOLUTIONNAMELENGTH];
 105     ULONG DisplayID;
 106     UWORD Width;
 107     UWORD Height;
 108     UWORD Flags;
 109     struct ModeInfo *Modes[MAXMODES];
 110     APTR BoardInfo;
 111 };
 112
 113 struct RenderInfo {
 114         APTR                    Memory;
 115         WORD                    BytesPerRow;
 116         WORD                    pad;
 117         RGBFTYPE                RGBFormat;
 118 };
 119
 120 struct CLUTEntry {
 121         UBYTE   Red;
 122         UBYTE   Green;
 123         UBYTE   Blue;
 124 };
 125
 126 struct Template {
 127         APTR                    Memory;
 128         WORD                    BytesPerRow;
 129         UBYTE                   XOffset;
 130         UBYTE                   DrawMode;
 131         ULONG                   FgPen;
 132         ULONG                   BgPen;
 133 };
 134
 135 struct Pattern {
 136         APTR                    Memory;
 137         UWORD                   XOffset, YOffset;
 138         ULONG                   FgPen, BgPen;
 139         UBYTE                   Size;
 140         UBYTE                   DrawMode;
 141 };
 142
 143 struct Line {
 144         WORD            X, Y;
 145         UWORD           Length;
 146         WORD            dX, dY;
 147         WORD            sDelta, lDelta, twoSDminusLD;
 148         UWORD           LinePtrn;
 149         UWORD           PatternShift;
 150         ULONG           FgPen, BgPen;
 151         BOOL            Horizontal;
 152         UBYTE           DrawMode;
 153         BYTE            pad;
 154         UWORD           Xorigin, Yorigin;
 155 };
 156
 157 struct ModeInfo {
 158         struct Node     Node;
 159         WORD                    OpenCount;
 160         BOOL                    Active;
 161         UWORD                   Width;
 162         UWORD                   Height;
 163         UBYTE                   Depth;
 164         UBYTE                   Flags;
 165         UWORD                   HorTotal;
 166         UWORD                   HorBlankSize;
 167         UWORD                   HorSyncStart;
 168         UWORD                   HorSyncSize;
 169         UBYTE                   HorSyncSkew;
 170         UBYTE                   HorEnableSkew;
 171         UWORD                   VerTotal;
 172         UWORD                   VerBlankSize;
 173         UWORD                   VerSyncStart;
 174         UWORD                   VerSyncSize;
 175         union{
 176                 UBYTE           Clock;
 177                 UBYTE           Numerator;
 178         };
 179         union{
 180                 UBYTE           ClockDivide;
 181                 UBYTE           Denominator;
 182         };
 183         ULONG                   PixelClock;
 184 };
 185
 186
 187 #define GMB_DOUBLECLOCK         0
 188 #define GMB_INTERLACE           1
 189 #define GMB_DOUBLESCAN          2
 190 #define GMB_HPOLARITY           3
 191 #define GMB_VPOLARITY           4
 192 #define GMB_COMPATVIDEO         5
 193 #define GMB_DOUBLEVERTICAL      6
 194 #define GMF_DOUBLECLOCK         (1L<<GMB_DOUBLECLOCK)
 195 #define GMF_INTERLACE           (1L<<GMB_INTERLACE)
 196 #define GMF_DOUBLESCAN          (1L<<GMB_DOUBLESCAN)
 197 #define GMF_HPOLARITY           (1L<<GMB_HPOLARITY)
 198 #define GMF_VPOLARITY           (1L<<GMB_VPOLARITY)
 199 #define GMF_COMPATVIDEO         (1L<<GMB_COMPATVIDEO)
 200 #define GMF_DOUBLEVERTICAL      (1L<<GMB_DOUBLEVERTICAL)
 201
 202 #define PSSO_BitMapExtra_BoardNode        0
 203 #define PSSO_BitMapExtra_HashChain        8 /* BoardNode is 8-bytes */
 204 #define PSSO_BitMapExtra_Match           12
 205 #define PSSO_BitMapExtra_BitMap          16
 206 #define PSSO_BitMapExtra_BoardInfo       20
 207 #define PSSO_BitMapExtra_MemChunk        24
 208 #define PSSO_BitMapExtra_RenderInfo      28
 209 #define PSSO_BitMapExtra_Width           40 /* RenderInfo is 12-bytes */
 210 #define PSSO_BitMapExtra_Height          42
 211 #define PSSO_BitMapExtra_Flags           44
 212 #define PSSO_BitMapExtra_BaseLevel       46
 213 #define PSSO_BitMapExtra_CurrentLevel    48
 214 #define PSSO_BitMapExtra_CompanionMaster 50
 215 #define PSSO_BitMapExtra_Last            54
 216
 217 #define PSSO_BoardInfo_RegisterBase                 0
 218 #define PSSO_BoardInfo_MemoryBase                   PSSO_BoardInfo_RegisterBase + 4
 219 #define PSSO_BoardInfo_MemoryIOBase                 PSSO_BoardInfo_MemoryBase + 4
 220 #define PSSO_BoardInfo_MemorySize                   PSSO_BoardInfo_MemoryIOBase + 4
 221 #define PSSO_BoardInfo_BoardName                    PSSO_BoardInfo_MemorySize + 4
 222 #define PSSO_BoardInfo_VBIName                      PSSO_BoardInfo_BoardName + 4
 223 #define PSSO_BoardInfo_CardBase                     PSSO_BoardInfo_VBIName + 32
 224 #define PSSO_BoardInfo_ChipBase                     PSSO_BoardInfo_CardBase + 4
 225 #define PSSO_BoardInfo_ExecBase                     PSSO_BoardInfo_ChipBase + 4
 226 #define PSSO_BoardInfo_UtilBase                     PSSO_BoardInfo_ExecBase + 4
 227 #define PSSO_BoardInfo_HardInterrupt                PSSO_BoardInfo_UtilBase + 4
 228 #define PSSO_BoardInfo_SoftInterrupt                PSSO_BoardInfo_HardInterrupt + 22 /* The HardInterrupt is 22-bytes */
 229 #define PSSO_BoardInfo_BoardLock                    PSSO_BoardInfo_SoftInterrupt + 22 /* The SoftInterrupt is 22-bytes */
 230 #define PSSO_BoardInfo_ResolutionsList              PSSO_BoardInfo_BoardLock + 46 /* On the BoardLock, we were having some fun... */
 231 #define PSSO_BoardInfo_BoardType                    PSSO_BoardInfo_ResolutionsList + 12 /* The ResolutionsList is 12-bytes */
 232 #define PSSO_BoardInfo_PaletteChipType              PSSO_BoardInfo_BoardType + 4
 233 #define PSSO_BoardInfo_GraphicsControllerType       PSSO_BoardInfo_PaletteChipType + 4
 234 #define PSSO_BoardInfo_MoniSwitch                   PSSO_BoardInfo_GraphicsControllerType + 4
 235 #define PSSO_BoardInfo_BitsPerCannon                PSSO_BoardInfo_MoniSwitch + 2
 236 #define PSSO_BoardInfo_Flags                        PSSO_BoardInfo_BitsPerCannon + 2
 237 #define PSSO_BoardInfo_SoftSpriteFlags              PSSO_BoardInfo_Flags + 4
 238 #define PSSO_BoardInfo_ChipFlags                    PSSO_BoardInfo_SoftSpriteFlags + 2
 239 #define PSSO_BoardInfo_CardFlags                    PSSO_BoardInfo_ChipFlags + 2
 240 #define PSSO_BoardInfo_BoardNum                     PSSO_BoardInfo_CardFlags + 4
 241 #define PSSO_BoardInfo_RGBFormats                   PSSO_BoardInfo_BoardNum + 2
 242 #define PSSO_BoardInfo_MaxHorValue                  PSSO_BoardInfo_RGBFormats + 2
 243 #define PSSO_BoardInfo_MaxVerValue                  PSSO_BoardInfo_MaxHorValue + MAXMODES * 2
 244 #define PSSO_BoardInfo_MaxHorResolution             PSSO_BoardInfo_MaxVerValue + MAXMODES * 2
 245 #define PSSO_BoardInfo_MaxVerResolution             PSSO_BoardInfo_MaxHorResolution + MAXMODES * 2
 246 #define PSSO_BoardInfo_MaxMemorySize                PSSO_BoardInfo_MaxVerResolution + MAXMODES * 2
 247 #define PSSO_BoardInfo_MaxChunkSize                 PSSO_BoardInfo_MaxMemorySize + 4
 248 #define PSSO_BoardInfo_MemoryClock                  PSSO_BoardInfo_MaxChunkSize + 4
 249 #define PSSO_BoardInfo_PixelClockCount              PSSO_BoardInfo_MemoryClock + 4
 250
 251 #define PSSO_BoardInfo_AllocCardMem                 PSSO_BoardInfo_PixelClockCount + MAXMODES * 4
 252 #define PSSO_BoardInfo_FreeCardMem                  PSSO_BoardInfo_AllocCardMem + 4
 253
 254 #define PSSO_BoardInfo_SetSwitch                    PSSO_BoardInfo_FreeCardMem + 4
 255
 256 #define PSSO_BoardInfo_SetColorArray                PSSO_BoardInfo_SetSwitch + 4
 257
 258 #define PSSO_BoardInfo_SetDAC                       PSSO_BoardInfo_SetColorArray + 4
 259 #define PSSO_BoardInfo_SetGC                        PSSO_BoardInfo_SetDAC + 4
 260 #define PSSO_BoardInfo_SetPanning                   PSSO_BoardInfo_SetGC + 4
 261 #define PSSO_BoardInfo_CalculateBytesPerRow         PSSO_BoardInfo_SetPanning + 4
 262 #define PSSO_BoardInfo_CalculateMemory              PSSO_BoardInfo_CalculateBytesPerRow + 4
 263 #define PSSO_BoardInfo_GetCompatibleFormats         PSSO_BoardInfo_CalculateMemory + 4
 264 #define PSSO_BoardInfo_SetDisplay                   PSSO_BoardInfo_GetCompatibleFormats + 4
 265
 266 #define PSSO_BoardInfo_ResolvePixelClock            PSSO_BoardInfo_SetDisplay + 4
 267 #define PSSO_BoardInfo_GetPixelClock                PSSO_BoardInfo_ResolvePixelClock + 4
 268 #define PSSO_BoardInfo_SetClock                     PSSO_BoardInfo_GetPixelClock + 4
 269
 270 #define PSSO_BoardInfo_SetMemoryMode                PSSO_BoardInfo_SetClock + 4
 271 #define PSSO_BoardInfo_SetWriteMask                 PSSO_BoardInfo_SetMemoryMode + 4
 272 #define PSSO_BoardInfo_SetClearMask                 PSSO_BoardInfo_SetWriteMask + 4
 273 #define PSSO_BoardInfo_SetReadPlane                 PSSO_BoardInfo_SetClearMask + 4
 274
 275 #define PSSO_BoardInfo_WaitVerticalSync             PSSO_BoardInfo_SetReadPlane + 4
 276 #define PSSO_BoardInfo_SetInterrupt                 PSSO_BoardInfo_WaitVerticalSync + 4
 277
 278 #define PSSO_BoardInfo_WaitBlitter                  PSSO_BoardInfo_SetInterrupt + 4
 279
 280 #define PSSO_BoardInfo_ScrollPlanar                 PSSO_BoardInfo_WaitBlitter + 4
 281 #define PSSO_BoardInfo_ScrollPlanarDefault          PSSO_BoardInfo_ScrollPlanar + 4
 282 #define PSSO_BoardInfo_UpdatePlanar                 PSSO_BoardInfo_ScrollPlanarDefault + 4
 283 #define PSSO_BoardInfo_UpdatePlanarDefault          PSSO_BoardInfo_UpdatePlanar + 4
 284 #define PSSO_BoardInfo_BlitPlanar2Chunky            PSSO_BoardInfo_UpdatePlanarDefault + 4
 285 #define PSSO_BoardInfo_BlitPlanar2ChunkyDefault     PSSO_BoardInfo_BlitPlanar2Chunky + 4
 286
 287 #define PSSO_BoardInfo_FillRect                     PSSO_BoardInfo_BlitPlanar2ChunkyDefault + 4
 288 #define PSSO_BoardInfo_FillRectDefault              PSSO_BoardInfo_FillRect + 4
 289 #define PSSO_BoardInfo_InvertRect                   PSSO_BoardInfo_FillRectDefault + 4
 290 #define PSSO_BoardInfo_InvertRectDefault            PSSO_BoardInfo_InvertRect + 4
 291 #define PSSO_BoardInfo_BlitRect                     PSSO_BoardInfo_InvertRectDefault + 4
 292 #define PSSO_BoardInfo_BlitRectDefault              PSSO_BoardInfo_BlitRect + 4
 293 #define PSSO_BoardInfo_BlitTemplate                 PSSO_BoardInfo_BlitRectDefault + 4
 294 #define PSSO_BoardInfo_BlitTemplateDefault          PSSO_BoardInfo_BlitTemplate + 4
 295 #define PSSO_BoardInfo_BlitPattern                  PSSO_BoardInfo_BlitTemplateDefault + 4
 296 #define PSSO_BoardInfo_BlitPatternDefault           PSSO_BoardInfo_BlitPattern + 4
 297 #define PSSO_BoardInfo_DrawLine                     PSSO_BoardInfo_BlitPatternDefault + 4
 298 #define PSSO_BoardInfo_DrawLineDefault              PSSO_BoardInfo_DrawLine + 4
 299 #define PSSO_BoardInfo_BlitRectNoMaskComplete       PSSO_BoardInfo_DrawLineDefault + 4
 300 #define PSSO_BoardInfo_BlitRectNoMaskCompleteDefault PSSO_BoardInfo_BlitRectNoMaskComplete + 4
 301 #define PSSO_BoardInfo_BlitPlanar2Direct            PSSO_BoardInfo_BlitRectNoMaskCompleteDefault + 4
 302 #define PSSO_BoardInfo_BlitPlanar2DirectDefault     PSSO_BoardInfo_BlitPlanar2Direct + 4
 303
 304 #define PSSO_BoardInfo_Reserved0                    PSSO_BoardInfo_BlitPlanar2DirectDefault + 4
 305 #define PSSO_BoardInfo_Reserved0Default             PSSO_BoardInfo_Reserved0 + 4
 306 #define PSSO_BoardInfo_Reserved1                    PSSO_BoardInfo_Reserved0Default + 4
 307 #define PSSO_BoardInfo_Reserved1Default             PSSO_BoardInfo_Reserved1 + 4
 308 #define PSSO_BoardInfo_Reserved2                    PSSO_BoardInfo_Reserved1Default + 4
 309 #define PSSO_BoardInfo_Reserved2Default             PSSO_BoardInfo_Reserved2 + 4
 310 #define PSSO_BoardInfo_Reserved3                    PSSO_BoardInfo_Reserved2Default + 4
 311 #define PSSO_BoardInfo_Reserved3Default             PSSO_BoardInfo_Reserved3 + 4
 312 #define PSSO_BoardInfo_Reserved4                    PSSO_BoardInfo_Reserved3Default + 4
 313 #define PSSO_BoardInfo_Reserved4Default             PSSO_BoardInfo_Reserved4 + 4
 314 #define PSSO_BoardInfo_Reserved5                    PSSO_BoardInfo_Reserved4Default + 4
 315 #define PSSO_BoardInfo_Reserved5Default             PSSO_BoardInfo_Reserved5 + 4
 316
 317 #define PSSO_BoardInfo_SetDPMSLevel                 PSSO_BoardInfo_Reserved5Default + 4
 318 #define PSSO_BoardInfo_ResetChip                    PSSO_BoardInfo_SetDPMSLevel + 4
 319
 320 #define PSSO_BoardInfo_GetFeatureAttrs              PSSO_BoardInfo_ResetChip + 4
 321
 322 #define PSSO_BoardInfo_AllocBitMap                  PSSO_BoardInfo_GetFeatureAttrs + 4
 323 #define PSSO_BoardInfo_FreeBitMap                   PSSO_BoardInfo_AllocBitMap + 4
 324 #define PSSO_BoardInfo_GetBitMapAttr                PSSO_BoardInfo_FreeBitMap + 4
 325
 326 #define PSSO_BoardInfo_SetSprite                    PSSO_BoardInfo_GetBitMapAttr + 4
 327 #define PSSO_BoardInfo_SetSpritePosition            PSSO_BoardInfo_SetSprite + 4
 328 #define PSSO_BoardInfo_SetSpriteImage               PSSO_BoardInfo_SetSpritePosition + 4
 329 #define PSSO_BoardInfo_SetSpriteColor               PSSO_BoardInfo_SetSpriteImage + 4
 330
 331 #define PSSO_BoardInfo_CreateFeature                PSSO_BoardInfo_SetSpriteColor + 4
 332 #define PSSO_BoardInfo_SetFeatureAttrs              PSSO_BoardInfo_CreateFeature + 4
 333 #define PSSO_BoardInfo_DeleteFeature                PSSO_BoardInfo_SetFeatureAttrs + 4
 334 #define PSSO_BoardInfo_SpecialFeatures              PSSO_BoardInfo_DeleteFeature + 4
 335
 336 #define PSSO_BoardInfo_ModeInfo                     PSSO_BoardInfo_SpecialFeatures + 12 /* SpecialFeatures is 12-bytes */
 337 #define PSSO_BoardInfo_RGBFormat                    PSSO_BoardInfo_ModeInfo + 4
 338 #define PSSO_BoardInfo_XOffset                      PSSO_BoardInfo_RGBFormat + 4
 339 #define PSSO_BoardInfo_YOffset                      PSSO_BoardInfo_XOffset + 2
 340 #define PSSO_BoardInfo_Depth                        PSSO_BoardInfo_YOffset + 2
 341 #define PSSO_BoardInfo_ClearMask                    PSSO_BoardInfo_Depth + 1
 342 #define PSSO_BoardInfo_Border                       PSSO_BoardInfo_ClearMask + 1
 343 #define PSSO_BoardInfo_Mask                         PSSO_BoardInfo_Border + 2 /* BOOL type is only 2-bytes! */
 344 #define PSSO_BoardInfo_CLUT                         PSSO_BoardInfo_Mask + 4
 345 #define PSSO_BoardInfo_ViewPort                     PSSO_BoardInfo_CLUT + 3*256
 346 #define PSSO_BoardInfo_VisibleBitMap                PSSO_BoardInfo_ViewPort + 4
 347 #define PSSO_BoardInfo_BitMapExtra                  PSSO_BoardInfo_VisibleBitMap + 4
 348 #define PSSO_BoardInfo_BitMapList                   PSSO_BoardInfo_BitMapExtra + 4
 349 #define PSSO_BoardInfo_MemList                      PSSO_BoardInfo_BitMapList + 12 /* BitMapList is 12-bytes */
 350 #define PSSO_BoardInfo_MouseX                       PSSO_BoardInfo_MemList + 12 /* MemList is 12-bytes */
 351 #define PSSO_BoardInfo_MouseY                       PSSO_BoardInfo_MouseX + 2
 352 #define PSSO_BoardInfo_MouseWidth                   PSSO_BoardInfo_MouseY + 2
 353 #define PSSO_BoardInfo_MouseHeight                  PSSO_BoardInfo_MouseWidth + 1
 354 #define PSSO_BoardInfo_MouseXOffset                 PSSO_BoardInfo_MouseHeight + 1
 355 #define PSSO_BoardInfo_MouseYOffset                 PSSO_BoardInfo_MouseXOffset + 1
 356 #define PSSO_BoardInfo_MouseImage                   PSSO_BoardInfo_MouseYOffset + 1
 357 #define PSSO_BoardInfo_MousePens                    PSSO_BoardInfo_MouseImage + 4
 358 #define PSSO_BoardInfo_MouseRect                    PSSO_BoardInfo_MousePens + 4
 359 #define PSSO_BoardInfo_MouseChunky                  PSSO_BoardInfo_MouseRect + 8 /* MouseRect is 8-bytes */
 360 #define PSSO_BoardInfo_MouseRendered                PSSO_BoardInfo_MouseChunky + 4
 361 #define PSSO_BoardInfo_MouseSaveBuffer              PSSO_BoardInfo_MouseRendered + 4
 362
 363 #define PSSO_BoardInfo_ChipData                     PSSO_BoardInfo_MouseSaveBuffer + 4
 364 #define PSSO_BoardInfo_CardData                     PSSO_BoardInfo_ChipData + 16 * 4
 365 #define PSSO_BoardInfo_MemorySpaceBase              PSSO_BoardInfo_CardData + 16 * 4
 366 #define PSSO_BoardInfo_MemorySpaceSize              PSSO_BoardInfo_MemorySpaceBase + 4
 367 #define PSSO_BoardInfo_DoubleBufferList             PSSO_BoardInfo_MemorySpaceSize + 4
 368 #define PSSO_BoardInfo_SyncTime                     PSSO_BoardInfo_DoubleBufferList + 4
 369 #define PSSO_BoardInfo_SyncPeriod                   PSSO_BoardInfo_SyncTime + 4
 370 #define PSSO_BoardInfo_SoftVBlankPort               PSSO_BoardInfo_SyncPeriod + 8
 371 #define PSSO_BoardInfo_WaitQ                        PSSO_BoardInfo_SyncPeriod + 34
 372 #define PSSO_BoardInfo_AROSFlag                     PSSO_BoardInfo_WaitQ + 12
 373 #define PSSO_BoardInfo_SizeOf                       PSSO_BoardInfo_AROSFlag + 4
 374
 375 #define P96BoardType_PicassoII                      6
 376 #define P96BoardType_Piccolo                        7
 377 #define P96BoardType_RetinaBLT                      8
 378 #define P96BoardType_PicassoIV                      10
 379 #define P96BoardType_PiccoloSD64                    11
 380 #define P96BoardType_A2410                          12
 381 #define P96BoardType_Pixel64                        13
 382 #define P96BoardType_UAEGfx                         14
 383 #define P96BoardType_Vampire                        25
 384
 385 /* inline access wrappers */
 386 static inline APTR gp(UBYTE *p)
 387 {
 388     return ((APTR*)p)[0];
 389 }
 390 static inline ULONG gl(UBYTE *p)
 391 {
 392     return ((ULONG*)p)[0];
 393 }
 394 static inline UWORD gw(UBYTE *p)
 395 {
 396     return ((UWORD*)p)[0];
 397 }
 398 static inline void pp(UBYTE *p, APTR a)
 399 {
 400     ((APTR*)p)[0] = a;
 401 }
 402 static inline void pl(UBYTE *p, ULONG l)
 403 {
 404     ((ULONG*)p)[0] = l;
 405 }
 406 static inline void pw(UBYTE *p, WORD w)
 407 {
 408     ((WORD*)p)[0] = w;
 409 }
 410 static inline void pb(UBYTE *p, BYTE b)
 411 {
 412     ((BYTE*)p)[0] = b;
 413 }
 414
 415 struct P96GfxBitMapData;
 416
 417 /* RTG Support functions */
 418 extern const UBYTE modetable[16];
 419
 420 WORD P96GFXRTG__GetDepth (ULONG rgbformat);
 421 ULONG P96GFXRTG__GetFormat(struct p96gfx_staticdata *csd, struct p96gfx_carddata *cid, OOP_Object *);
 422 void P96GFXRTG__MakeRenderInfo(struct p96gfx_staticdata *csd, struct p96gfx_carddata *cid, struct RenderInfo*, struct P96GfxBitMapData*);
 423 struct ModeInfo *P96GFXRTG__GetModeInfo(struct p96gfx_staticdata *csd, struct p96gfx_carddata *cid, OOP_Object *sync, OOP_Object *pixfmt, struct ModeInfo *modeinfo);
 424 void P96GFXRTG__Init(APTR boardinfo);
 425
 426 /* Card functions */
 427 BOOL FindCard(struct p96gfx_carddata *cid);
 428 BOOL InitCard(struct p96gfx_carddata *cid);
 429 BOOL SetDisplay(struct p96gfx_carddata *cid, BOOL state);
 430 BOOL SetSwitch(struct p96gfx_carddata *cid, BOOL state);
 431 void SetColorArray(struct p96gfx_carddata *cid, UWORD start, UWORD count);
 432 void SetDAC(struct p96gfx_carddata *cid);
 433 void SetGC(struct p96gfx_carddata *cid, struct ModeInfo *mi, BOOL border);
 434 void SetPanning(struct p96gfx_carddata *cid, UBYTE *video, UWORD width, WORD x, WORD y);
 435 /*
 436 TODO:
 437 SetDPMSLevel
 438 GetFeatureAttrs
 439 SetFeatureAttrs
 440 */
 441
 442 /* Card Render Operation Stubs .. */
 443 BOOL DrawLine(struct p96gfx_carddata *cid, struct RenderInfo *ri,
 444     struct Line *line, ULONG rgbformat);
 445 BOOL BlitRect(struct p96gfx_carddata *cid, struct RenderInfo *ri,
 446     WORD sx, WORD sy, WORD dx, WORD dy, WORD w, WORD h, UBYTE mask, ULONG rgbformat);
 447 BOOL FillRect(struct p96gfx_carddata *cid, struct RenderInfo *ri, WORD x, WORD y, WORD w, WORD h, ULONG pen, UBYTE mask, ULONG rgbformat);
 448 BOOL InvertRect(struct p96gfx_carddata *cid, struct RenderInfo *ri, WORD x, WORD y, WORD w, WORD h, UBYTE mask, ULONG rgbformat);
 449 BOOL BlitRectNoMaskComplete(struct p96gfx_carddata *cid, struct RenderInfo *risrc, struct RenderInfo *ridst,
 450     WORD sx, WORD sy, WORD dx, WORD dy, WORD w, WORD h, UBYTE opcode, ULONG rgbformat);
 451 BOOL BlitPattern(struct p96gfx_carddata *cid, struct RenderInfo *ri, struct Pattern *pat,
 452     WORD x, WORD y, WORD w, WORD h, UBYTE mask, ULONG rgbformat);
 453 BOOL BlitTemplate(struct p96gfx_carddata *cid, struct RenderInfo *ri, struct Template *tmpl,
 454     WORD x, WORD y, WORD w, WORD h, UBYTE mask, ULONG rgbformat);
 455 /*
 456 TODO:
 457 BlitPlanar2Chunky
 458 BlitPlanar2Direct
 459 WriteYUVRect
 460 */
 461
 462 WORD CalculateBytesPerRow(struct p96gfx_carddata *cid, WORD width, ULONG rgbformat);
 463 BOOL SetSprite(struct p96gfx_carddata *cid, BOOL activate);
 464 BOOL SetSpritePosition(struct p96gfx_carddata *cid);
 465 BOOL SetSpriteImage(struct p96gfx_carddata *cid);
 466 BOOL SetSpriteColor(struct p96gfx_carddata *cid, UBYTE idx, UBYTE r, UBYTE g, UBYTE b);
 467
 468 /* Real RTG only card functions */
 469 ULONG GetPixelClock(struct p96gfx_carddata *cid, struct ModeInfo *mi, ULONG index, ULONG rgbformat);
 470 ULONG ResolvePixelClock(struct p96gfx_carddata *cid, struct ModeInfo *mi, ULONG pixelclock, ULONG rgbformat);
 471 ULONG SetClock(struct p96gfx_carddata *cid);
 472 void SetMemoryMode(struct p96gfx_carddata *cid, ULONG rgbformat);
 473 void WaitBlitter(struct p96gfx_carddata *cid);
 474 void SetInterrupt(struct p96gfx_carddata *cid, ULONG state);
 475 /*
 476 TODO:
 477 GetVSyncState
 478 WaitVerticalSync
 479 GetVBeamPos
 480 */
 481 #endif