include/ddraw.h

   1 #ifndef __WINE_DDRAW_H
   2 #define __WINE_DDRAW_H
   3
   4 #include <X11/Xlib.h>
   5 #ifdef HAVE_LIBXXSHM
   6 #include <X11/extensions/XShm.h>
   7 #endif /* defined(HAVE_LIBXXSHM) */
   8
   9 #include "winnt.h" /* LARGE_INTEGER ... */
  10 #include "wingdi.h" /* PALETTE stuff ... */
  11 #include "wine/obj_base.h"
  12
  13 #ifndef DIRECTDRAW_VERSION
  14 #define DIRECTDRAW_VERSION      0x0500
  15 #endif /* DIRECTDRAW_VERSION */
  16
  17 DEFINE_GUID( CLSID_DirectDraw,          0xD7B70EE0,0x4340,0x11CF,0xB0,0x63,0x00,0x20,0xAF,0xC2,0xCD,0x35 );
  18 DEFINE_GUID( CLSID_DirectDrawClipper,   0x593817A0,0x7DB3,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xb9,0x33,0x56 );
  19 DEFINE_GUID( IID_IDirectDraw,           0x6C14DB80,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
  20 DEFINE_GUID( IID_IDirectDraw2,          0xB3A6F3E0,0x2B43,0x11CF,0xA2,0xDE,0x00,0xAA,0x00,0xB9,0x33,0x56 );
  21 DEFINE_GUID( IID_IDirectDraw4,          0x9c59509a,0x39bd,0x11d1,0x8c,0x4a,0x00,0xc0,0x4f,0xd9,0x30,0xc5 );
  22 DEFINE_GUID( IID_IDirectDrawSurface,    0x6C14DB81,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
  23 DEFINE_GUID( IID_IDirectDrawSurface2,   0x57805885,0x6eec,0x11cf,0x94,0x41,0xa8,0x23,0x03,0xc1,0x0e,0x27 );
  24 DEFINE_GUID( IID_IDirectDrawSurface3,   0xDA044E00,0x69B2,0x11D0,0xA1,0xD5,0x00,0xAA,0x00,0xB8,0xDF,0xBB );
  25 DEFINE_GUID( IID_IDirectDrawSurface4,   0x0B2B8630,0xAD35,0x11D0,0x8E,0xA6,0x00,0x60,0x97,0x97,0xEA,0x5B );
  26 DEFINE_GUID( IID_IDirectDrawPalette,    0x6C14DB84,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
  27 DEFINE_GUID( IID_IDirectDrawClipper,    0x6C14DB85,0xA733,0x11CE,0xA5,0x21,0x00,0x20,0xAF,0x0B,0xE5,0x60 );
  28 DEFINE_GUID( IID_IDirectDrawColorControl,0x4B9F0EE0,0x0D7E,0x11D0,0x9B,0x06,0x00,0xA0,0xC9,0x03,0xA3,0xB8 );
  29
  30 typedef struct IDirectDraw IDirectDraw,*LPDIRECTDRAW;
  31 typedef struct IDirectDraw2 IDirectDraw2,*LPDIRECTDRAW2;
  32 typedef struct IDirectDraw4 IDirectDraw4,*LPDIRECTDRAW4;
  33 typedef struct IDirectDrawClipper IDirectDrawClipper,*LPDIRECTDRAWCLIPPER;
  34 typedef struct IDirectDrawPalette IDirectDrawPalette,*LPDIRECTDRAWPALETTE;
  35 typedef struct IDirectDrawSurface IDirectDrawSurface,*LPDIRECTDRAWSURFACE;
  36 typedef struct IDirectDrawSurface2 IDirectDrawSurface2,*LPDIRECTDRAWSURFACE2;
  37 typedef struct IDirectDrawSurface3 IDirectDrawSurface3,*LPDIRECTDRAWSURFACE3;
  38 typedef struct IDirectDrawSurface4 IDirectDrawSurface4,*LPDIRECTDRAWSURFACE4;
  39 typedef struct IDirectDrawColorControl IDirectDrawColorControl,*LPDIRECTDRAWCOLORCONTROL;
  40
  41 #define DDENUMRET_CANCEL        0
  42 #define DDENUMRET_OK            1
  43
  44 #define DD_OK                   0
  45
  46
  47 #define _FACDD          0x876
  48 #define MAKE_DDHRESULT( code )  MAKE_HRESULT( 1, _FACDD, code )
  49
  50 #define DDERR_ALREADYINITIALIZED                MAKE_DDHRESULT( 5 )
  51 #define DDERR_CANNOTATTACHSURFACE               MAKE_DDHRESULT( 10 )
  52 #define DDERR_CANNOTDETACHSURFACE               MAKE_DDHRESULT( 20 )
  53 #define DDERR_CURRENTLYNOTAVAIL                 MAKE_DDHRESULT( 40 )
  54 #define DDERR_EXCEPTION                         MAKE_DDHRESULT( 55 )
  55 #define DDERR_GENERIC                           E_FAIL
  56 #define DDERR_HEIGHTALIGN                       MAKE_DDHRESULT( 90 )
  57 #define DDERR_INCOMPATIBLEPRIMARY               MAKE_DDHRESULT( 95 )
  58 #define DDERR_INVALIDCAPS                       MAKE_DDHRESULT( 100 )
  59 #define DDERR_INVALIDCLIPLIST                   MAKE_DDHRESULT( 110 )
  60 #define DDERR_INVALIDMODE                       MAKE_DDHRESULT( 120 )
  61 #define DDERR_INVALIDOBJECT                     MAKE_DDHRESULT( 130 )
  62 #define DDERR_INVALIDPARAMS                     E_INVALIDARG
  63 #define DDERR_INVALIDPIXELFORMAT                MAKE_DDHRESULT( 145 )
  64 #define DDERR_INVALIDRECT                       MAKE_DDHRESULT( 150 )
  65 #define DDERR_LOCKEDSURFACES                    MAKE_DDHRESULT( 160 )
  66 #define DDERR_NO3D                              MAKE_DDHRESULT( 170 )
  67 #define DDERR_NOALPHAHW                         MAKE_DDHRESULT( 180 )
  68 #define DDERR_NOCLIPLIST                        MAKE_DDHRESULT( 205 )
  69 #define DDERR_NOCOLORCONVHW                     MAKE_DDHRESULT( 210 )
  70 #define DDERR_NOCOOPERATIVELEVELSET             MAKE_DDHRESULT( 212 )
  71 #define DDERR_NOCOLORKEY                        MAKE_DDHRESULT( 215 )
  72 #define DDERR_NOCOLORKEYHW                      MAKE_DDHRESULT( 220 )
  73 #define DDERR_NODIRECTDRAWSUPPORT               MAKE_DDHRESULT( 222 )
  74 #define DDERR_NOEXCLUSIVEMODE                   MAKE_DDHRESULT( 225 )
  75 #define DDERR_NOFLIPHW                          MAKE_DDHRESULT( 230 )
  76 #define DDERR_NOGDI                             MAKE_DDHRESULT( 240 )
  77 #define DDERR_NOMIRRORHW                        MAKE_DDHRESULT( 250 )
  78 #define DDERR_NOTFOUND                          MAKE_DDHRESULT( 255 )
  79 #define DDERR_NOOVERLAYHW                       MAKE_DDHRESULT( 260 )
  80 #define DDERR_NORASTEROPHW                      MAKE_DDHRESULT( 280 )
  81 #define DDERR_NOROTATIONHW                      MAKE_DDHRESULT( 290 )
  82 #define DDERR_NOSTRETCHHW                       MAKE_DDHRESULT( 310 )
  83 #define DDERR_NOT4BITCOLOR                      MAKE_DDHRESULT( 316 )
  84 #define DDERR_NOT4BITCOLORINDEX                 MAKE_DDHRESULT( 317 )
  85 #define DDERR_NOT8BITCOLOR                      MAKE_DDHRESULT( 320 )
  86 #define DDERR_NOTEXTUREHW                       MAKE_DDHRESULT( 330 )
  87 #define DDERR_NOVSYNCHW                         MAKE_DDHRESULT( 335 )
  88 #define DDERR_NOZBUFFERHW                       MAKE_DDHRESULT( 340 )
  89 #define DDERR_NOZOVERLAYHW                      MAKE_DDHRESULT( 350 )
  90 #define DDERR_OUTOFCAPS                         MAKE_DDHRESULT( 360 )
  91 #define DDERR_OUTOFMEMORY                       E_OUTOFMEMORY
  92 #define DDERR_OUTOFVIDEOMEMORY                  MAKE_DDHRESULT( 380 )
  93 #define DDERR_OVERLAYCANTCLIP                   MAKE_DDHRESULT( 382 )
  94 #define DDERR_OVERLAYCOLORKEYONLYONEACTIVE      MAKE_DDHRESULT( 384 )
  95 #define DDERR_PALETTEBUSY                       MAKE_DDHRESULT( 387 )
  96 #define DDERR_COLORKEYNOTSET                    MAKE_DDHRESULT( 400 )
  97 #define DDERR_SURFACEALREADYATTACHED            MAKE_DDHRESULT( 410 )
  98 #define DDERR_SURFACEALREADYDEPENDENT           MAKE_DDHRESULT( 420 )
  99 #define DDERR_SURFACEBUSY                       MAKE_DDHRESULT( 430 )
 100 #define DDERR_CANTLOCKSURFACE                   MAKE_DDHRESULT( 435 )
 101 #define DDERR_SURFACEISOBSCURED                 MAKE_DDHRESULT( 440 )
 102 #define DDERR_SURFACELOST                       MAKE_DDHRESULT( 450 )
 103 #define DDERR_SURFACENOTATTACHED                MAKE_DDHRESULT( 460 )
 104 #define DDERR_TOOBIGHEIGHT                      MAKE_DDHRESULT( 470 )
 105 #define DDERR_TOOBIGSIZE                        MAKE_DDHRESULT( 480 )
 106 #define DDERR_TOOBIGWIDTH                       MAKE_DDHRESULT( 490 )
 107 #define DDERR_UNSUPPORTED                       E_NOTIMPL
 108 #define DDERR_UNSUPPORTEDFORMAT                 MAKE_DDHRESULT( 510 )
 109 #define DDERR_UNSUPPORTEDMASK                   MAKE_DDHRESULT( 520 )
 110 #define DDERR_VERTICALBLANKINPROGRESS           MAKE_DDHRESULT( 537 )
 111 #define DDERR_WASSTILLDRAWING                   MAKE_DDHRESULT( 540 )
 112 #define DDERR_XALIGN                            MAKE_DDHRESULT( 560 )
 113 #define DDERR_INVALIDDIRECTDRAWGUID             MAKE_DDHRESULT( 561 )
 114 #define DDERR_DIRECTDRAWALREADYCREATED          MAKE_DDHRESULT( 562 )
 115 #define DDERR_NODIRECTDRAWHW                    MAKE_DDHRESULT( 563 )
 116 #define DDERR_PRIMARYSURFACEALREADYEXISTS       MAKE_DDHRESULT( 564 )
 117 #define DDERR_NOEMULATION                       MAKE_DDHRESULT( 565 )
 118 #define DDERR_REGIONTOOSMALL                    MAKE_DDHRESULT( 566 )
 119 #define DDERR_CLIPPERISUSINGHWND                MAKE_DDHRESULT( 567 )
 120 #define DDERR_NOCLIPPERATTACHED                 MAKE_DDHRESULT( 568 )
 121 #define DDERR_NOHWND                            MAKE_DDHRESULT( 569 )
 122 #define DDERR_HWNDSUBCLASSED                    MAKE_DDHRESULT( 570 )
 123 #define DDERR_HWNDALREADYSET                    MAKE_DDHRESULT( 571 )
 124 #define DDERR_NOPALETTEATTACHED                 MAKE_DDHRESULT( 572 )
 125 #define DDERR_NOPALETTEHW                       MAKE_DDHRESULT( 573 )
 126 #define DDERR_BLTFASTCANTCLIP                   MAKE_DDHRESULT( 574 )
 127 #define DDERR_NOBLTHW                           MAKE_DDHRESULT( 575 )
 128 #define DDERR_NODDROPSHW                        MAKE_DDHRESULT( 576 )
 129 #define DDERR_OVERLAYNOTVISIBLE                 MAKE_DDHRESULT( 577 )
 130 #define DDERR_NOOVERLAYDEST                     MAKE_DDHRESULT( 578 )
 131 #define DDERR_INVALIDPOSITION                   MAKE_DDHRESULT( 579 )
 132 #define DDERR_NOTAOVERLAYSURFACE                MAKE_DDHRESULT( 580 )
 133 #define DDERR_EXCLUSIVEMODEALREADYSET           MAKE_DDHRESULT( 581 )
 134 #define DDERR_NOTFLIPPABLE                      MAKE_DDHRESULT( 582 )
 135 #define DDERR_CANTDUPLICATE                     MAKE_DDHRESULT( 583 )
 136 #define DDERR_NOTLOCKED                         MAKE_DDHRESULT( 584 )
 137 #define DDERR_CANTCREATEDC                      MAKE_DDHRESULT( 585 )
 138 #define DDERR_NODC                              MAKE_DDHRESULT( 586 )
 139 #define DDERR_WRONGMODE                         MAKE_DDHRESULT( 587 )
 140 #define DDERR_IMPLICITLYCREATED                 MAKE_DDHRESULT( 588 )
 141 #define DDERR_NOTPALETTIZED                     MAKE_DDHRESULT( 589 )
 142 #define DDERR_UNSUPPORTEDMODE                   MAKE_DDHRESULT( 590 )
 143 #define DDERR_NOMIPMAPHW                        MAKE_DDHRESULT( 591 )
 144 #define DDERR_INVALIDSURFACETYPE                MAKE_DDHRESULT( 592 )
 145 #define DDERR_NOOPTIMIZEHW                      MAKE_DDHRESULT( 600 )
 146 #define DDERR_NOTLOADED                         MAKE_DDHRESULT( 601 )
 147 #define DDERR_NOFOCUSWINDOW                     MAKE_DDHRESULT( 602 )
 148 #define DDERR_DCALREADYCREATED                  MAKE_DDHRESULT( 620 )
 149 #define DDERR_NONONLOCALVIDMEM                  MAKE_DDHRESULT( 630 )
 150 #define DDERR_CANTPAGELOCK                      MAKE_DDHRESULT( 640 )
 151 #define DDERR_CANTPAGEUNLOCK                    MAKE_DDHRESULT( 660 )
 152 #define DDERR_NOTPAGELOCKED                     MAKE_DDHRESULT( 680 )
 153 #define DDERR_MOREDATA                          MAKE_DDHRESULT( 690 )
 154 #define DDERR_VIDEONOTACTIVE                    MAKE_DDHRESULT( 695 )
 155 #define DDERR_DEVICEDOESNTOWNSURFACE            MAKE_DDHRESULT( 699 )
 156 #define DDERR_NOTINITIALIZED                    CO_E_NOTINITIALIZED
 157
 158 /* dwFlags for Blt* */
 159 #define DDBLT_ALPHADEST                         0x00000001
 160 #define DDBLT_ALPHADESTCONSTOVERRIDE            0x00000002
 161 #define DDBLT_ALPHADESTNEG                      0x00000004
 162 #define DDBLT_ALPHADESTSURFACEOVERRIDE          0x00000008
 163 #define DDBLT_ALPHAEDGEBLEND                    0x00000010
 164 #define DDBLT_ALPHASRC                          0x00000020
 165 #define DDBLT_ALPHASRCCONSTOVERRIDE             0x00000040
 166 #define DDBLT_ALPHASRCNEG                       0x00000080
 167 #define DDBLT_ALPHASRCSURFACEOVERRIDE           0x00000100
 168 #define DDBLT_ASYNC                             0x00000200
 169 #define DDBLT_COLORFILL                         0x00000400
 170 #define DDBLT_DDFX                              0x00000800
 171 #define DDBLT_DDROPS                            0x00001000
 172 #define DDBLT_KEYDEST                           0x00002000
 173 #define DDBLT_KEYDESTOVERRIDE                   0x00004000
 174 #define DDBLT_KEYSRC                            0x00008000
 175 #define DDBLT_KEYSRCOVERRIDE                    0x00010000
 176 #define DDBLT_ROP                               0x00020000
 177 #define DDBLT_ROTATIONANGLE                     0x00040000
 178 #define DDBLT_ZBUFFER                           0x00080000
 179 #define DDBLT_ZBUFFERDESTCONSTOVERRIDE          0x00100000
 180 #define DDBLT_ZBUFFERDESTOVERRIDE               0x00200000
 181 #define DDBLT_ZBUFFERSRCCONSTOVERRIDE           0x00400000
 182 #define DDBLT_ZBUFFERSRCOVERRIDE                0x00800000
 183 #define DDBLT_WAIT                              0x01000000
 184 #define DDBLT_DEPTHFILL                         0x02000000
 185
 186 /* dwTrans for BltFast */
 187 #define DDBLTFAST_NOCOLORKEY                    0x00000000
 188 #define DDBLTFAST_SRCCOLORKEY                   0x00000001
 189 #define DDBLTFAST_DESTCOLORKEY                  0x00000002
 190 #define DDBLTFAST_WAIT                          0x00000010
 191
 192 /* dwFlags for Flip */
 193 #define DDFLIP_WAIT     0x00000001
 194 #define DDFLIP_EVEN     0x00000002 /* only valid for overlay */
 195 #define DDFLIP_ODD      0x00000004 /* only valid for overlay */
 196
 197 /* dwFlags for GetBltStatus */
 198 #define DDGBS_CANBLT                            0x00000001
 199 #define DDGBS_ISBLTDONE                         0x00000002
 200
 201 /* DDSCAPS.dwCaps */
 202 /* reserved1, was 3d capable */
 203 #define DDSCAPS_RESERVED1               0x00000001
 204 /* surface contains alpha information */
 205 #define DDSCAPS_ALPHA                   0x00000002
 206 /* this surface is a backbuffer */
 207 #define DDSCAPS_BACKBUFFER              0x00000004
 208 /* complex surface structure */
 209 #define DDSCAPS_COMPLEX                 0x00000008
 210 /* part of surface flipping structure */
 211 #define DDSCAPS_FLIP                    0x00000010
 212 /* this surface is the frontbuffer surface */
 213 #define DDSCAPS_FRONTBUFFER             0x00000020
 214 /* this is a plain offscreen surface */
 215 #define DDSCAPS_OFFSCREENPLAIN          0x00000040
 216 /* overlay */
 217 #define DDSCAPS_OVERLAY                 0x00000080
 218 /* palette objects can be created and attached to us */
 219 #define DDSCAPS_PALETTE                 0x00000100
 220 /* primary surface (the one the user looks at currently)(right eye)*/
 221 #define DDSCAPS_PRIMARYSURFACE          0x00000200
 222 /* primary surface for left eye */
 223 #define DDSCAPS_PRIMARYSURFACELEFT      0x00000400
 224 /* surface exists in systemmemory */
 225 #define DDSCAPS_SYSTEMMEMORY            0x00000800
 226 /* surface can be used as a texture */
 227 #define DDSCAPS_TEXTURE                 0x00001000
 228 /* surface may be destination for 3d rendering */
 229 #define DDSCAPS_3DDEVICE                0x00002000
 230 /* surface exists in videomemory */
 231 #define DDSCAPS_VIDEOMEMORY             0x00004000
 232 /* surface changes immediately visible */
 233 #define DDSCAPS_VISIBLE                 0x00008000
 234 /* write only surface */
 235 #define DDSCAPS_WRITEONLY               0x00010000
 236 /* zbuffer surface */
 237 #define DDSCAPS_ZBUFFER                 0x00020000
 238 /* has its own DC */
 239 #define DDSCAPS_OWNDC                   0x00040000
 240 /* surface should be able to receive live video */
 241 #define DDSCAPS_LIVEVIDEO               0x00080000
 242 /* should be able to have a hw codec decompress stuff into it */
 243 #define DDSCAPS_HWCODEC                 0x00100000
 244 /* mode X (320x200 or 320x240) surface */
 245 #define DDSCAPS_MODEX                   0x00200000
 246 /* one mipmap surface (1 level) */
 247 #define DDSCAPS_MIPMAP                  0x00400000
 248 #define DDSCAPS_RESERVED2               0x00800000
 249 /* memory allocation delayed until Load() */
 250 #define DDSCAPS_ALLOCONLOAD             0x04000000
 251 /* Indicates that the surface will recieve data from a video port */
 252 #define DDSCAPS_VIDEOPORT               0x08000000
 253 /* surface is in local videomemory */
 254 #define DDSCAPS_LOCALVIDMEM             0x10000000
 255 /* surface is in nonlocal videomemory */
 256 #define DDSCAPS_NONLOCALVIDMEM          0x20000000
 257 /* surface is a standard VGA mode surface (NOT ModeX) */
 258 #define DDSCAPS_STANDARDVGAMODE         0x40000000
 259 /* optimized? surface */
 260 #define DDSCAPS_OPTIMIZED               0x80000000
 261
 262 typedef struct _DDSCAPS {
 263         DWORD   dwCaps; /* capabilities of surface wanted */
 264 } DDSCAPS,*LPDDSCAPS;
 265
 266 #define DD_ROP_SPACE    (256/32)        /* space required to store ROP array */
 267
 268 typedef struct _DDCAPS_DX3
 269 {
 270     DWORD       dwSize;                 /* size of the DDDRIVERCAPS structure */
 271     DWORD       dwCaps;                 /* driver specific capabilities */
 272     DWORD       dwCaps2;                /* more driver specific capabilites */
 273     DWORD       dwCKeyCaps;             /* color key capabilities of the surface */
 274     DWORD       dwFXCaps;               /* driver specific stretching and effects capabilites */
 275     DWORD       dwFXAlphaCaps;          /* alpha driver specific capabilities */
 276     DWORD       dwPalCaps;              /* palette capabilities */
 277     DWORD       dwSVCaps;               /* stereo vision capabilities */
 278     DWORD       dwAlphaBltConstBitDepths;       /* DDBD_2,4,8 */
 279     DWORD       dwAlphaBltPixelBitDepths;       /* DDBD_1,2,4,8 */
 280     DWORD       dwAlphaBltSurfaceBitDepths;     /* DDBD_1,2,4,8 */
 281     DWORD       dwAlphaOverlayConstBitDepths;   /* DDBD_2,4,8 */
 282     DWORD       dwAlphaOverlayPixelBitDepths;   /* DDBD_1,2,4,8 */
 283     DWORD       dwAlphaOverlaySurfaceBitDepths; /* DDBD_1,2,4,8 */
 284     DWORD       dwZBufferBitDepths;             /* DDBD_8,16,24,32 */
 285     DWORD       dwVidMemTotal;          /* total amount of video memory */
 286     DWORD       dwVidMemFree;           /* amount of free video memory */
 287     DWORD       dwMaxVisibleOverlays;   /* maximum number of visible overlays */
 288     DWORD       dwCurrVisibleOverlays;  /* current number of visible overlays */
 289     DWORD       dwNumFourCCCodes;       /* number of four cc codes */
 290     DWORD       dwAlignBoundarySrc;     /* source rectangle alignment */
 291     DWORD       dwAlignSizeSrc;         /* source rectangle byte size */
 292     DWORD       dwAlignBoundaryDest;    /* dest rectangle alignment */
 293     DWORD       dwAlignSizeDest;        /* dest rectangle byte size */
 294     DWORD       dwAlignStrideAlign;     /* stride alignment */
 295     DWORD       dwRops[DD_ROP_SPACE];   /* ROPS supported */
 296     DDSCAPS     ddsCaps;                /* DDSCAPS structure has all the general capabilities */
 297     DWORD       dwMinOverlayStretch;    /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 298     DWORD       dwMaxOverlayStretch;    /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 299     DWORD       dwMinLiveVideoStretch;  /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 300     DWORD       dwMaxLiveVideoStretch;  /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 301     DWORD       dwMinHwCodecStretch;    /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 302     DWORD       dwMaxHwCodecStretch;    /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 303     DWORD       dwReserved1;
 304     DWORD       dwReserved2;
 305     DWORD       dwReserved3;
 306     DWORD       dwSVBCaps;              /* driver specific capabilities for System->Vmem blts */
 307     DWORD       dwSVBCKeyCaps;          /* driver color key capabilities for System->Vmem blts */
 308     DWORD       dwSVBFXCaps;            /* driver FX capabilities for System->Vmem blts */
 309     DWORD       dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
 310     DWORD       dwVSBCaps;              /* driver specific capabilities for Vmem->System blts */
 311     DWORD       dwVSBCKeyCaps;          /* driver color key capabilities for Vmem->System blts */
 312     DWORD       dwVSBFXCaps;            /* driver FX capabilities for Vmem->System blts */
 313     DWORD       dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
 314     DWORD       dwSSBCaps;              /* driver specific capabilities for System->System blts */
 315     DWORD       dwSSBCKeyCaps;          /* driver color key capabilities for System->System blts */
 316     DWORD       dwSSBFXCaps;            /* driver FX capabilities for System->System blts */
 317     DWORD       dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
 318     DWORD       dwReserved4;
 319     DWORD       dwReserved5;
 320     DWORD       dwReserved6;
 321 } DDCAPS_DX3,*LPDDCAPS_DX3;
 322
 323 typedef struct _DDCAPS
 324 {
 325 /*  0*/ DWORD  dwSize;                  /* size of the DDDRIVERCAPS structure */
 326 /*  4*/ DWORD  dwCaps;                  /* driver specific capabilities */
 327 /*  8*/ DWORD  dwCaps2;                 /* more driver specific capabilites */
 328 /*  c*/ DWORD  dwCKeyCaps;              /* color key capabilities of the surface */
 329 /* 10*/ DWORD  dwFXCaps;                /* driver specific stretching and effects capabilites */
 330 /* 14*/ DWORD  dwFXAlphaCaps;           /* alpha driver specific capabilities */
 331 /* 18*/ DWORD  dwPalCaps;               /* palette capabilities */
 332 /* 1c*/ DWORD  dwSVCaps;                /* stereo vision capabilities */
 333 /* 20*/ DWORD  dwAlphaBltConstBitDepths;        /* DDBD_2,4,8 */
 334 /* 24*/ DWORD  dwAlphaBltPixelBitDepths;        /* DDBD_1,2,4,8 */
 335 /* 28*/ DWORD  dwAlphaBltSurfaceBitDepths;      /* DDBD_1,2,4,8 */
 336 /* 2c*/ DWORD  dwAlphaOverlayConstBitDepths;    /* DDBD_2,4,8 */
 337 /* 30*/ DWORD  dwAlphaOverlayPixelBitDepths;    /* DDBD_1,2,4,8 */
 338 /* 34*/ DWORD  dwAlphaOverlaySurfaceBitDepths;  /* DDBD_1,2,4,8 */
 339 /* 38*/ DWORD  dwZBufferBitDepths;              /* DDBD_8,16,24,32 */
 340 /* 3c*/ DWORD  dwVidMemTotal;           /* total amount of video memory */
 341 /* 40*/ DWORD  dwVidMemFree;            /* amount of free video memory */
 342 /* 44*/ DWORD  dwMaxVisibleOverlays;    /* maximum number of visible overlays */
 343 /* 48*/ DWORD  dwCurrVisibleOverlays;   /* current number of visible overlays */
 344 /* 4c*/ DWORD  dwNumFourCCCodes;        /* number of four cc codes */
 345 /* 50*/ DWORD  dwAlignBoundarySrc;      /* source rectangle alignment */
 346 /* 54*/ DWORD  dwAlignSizeSrc;          /* source rectangle byte size */
 347 /* 58*/ DWORD  dwAlignBoundaryDest;     /* dest rectangle alignment */
 348 /* 5c*/ DWORD  dwAlignSizeDest;         /* dest rectangle byte size */
 349 /* 60*/ DWORD  dwAlignStrideAlign;      /* stride alignment */
 350 /* 64*/ DWORD  dwRops[DD_ROP_SPACE];    /* ROPS supported */
 351 /* 84*/ DDSCAPS ddsCaps;                /* DDSCAPS structure has all the general capabilities */
 352 /* 88*/ DWORD  dwMinOverlayStretch;     /* minimum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 353 /* 8c*/ DWORD  dwMaxOverlayStretch;     /* maximum overlay stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 354 /* 90*/ DWORD  dwMinLiveVideoStretch;   /* minimum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 355 /* 94*/ DWORD  dwMaxLiveVideoStretch;   /* maximum live video stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 356 /* 98*/ DWORD  dwMinHwCodecStretch;     /* minimum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 357 /* 9c*/ DWORD  dwMaxHwCodecStretch;     /* maximum hardware codec stretch factor multiplied by 1000, eg 1000 == 1.0, 1300 == 1.3 */
 358 /* a0*/ DWORD  dwReserved1;
 359 /* a4*/ DWORD  dwReserved2;
 360 /* a8*/ DWORD  dwReserved3;
 361 /* ac*/ DWORD  dwSVBCaps;       /* driver specific capabilities for System->Vmem blts */
 362 /* b0*/ DWORD  dwSVBCKeyCaps;   /* driver color key capabilities for System->Vmem blts */
 363 /* b4*/ DWORD  dwSVBFXCaps;     /* driver FX capabilities for System->Vmem blts */
 364 /* b8*/ DWORD  dwSVBRops[DD_ROP_SPACE];/* ROPS supported for System->Vmem blts */
 365 /* d8*/ DWORD  dwVSBCaps;       /* driver specific capabilities for Vmem->System blts */
 366 /* dc*/ DWORD  dwVSBCKeyCaps;   /* driver color key capabilities for Vmem->System blts */
 367 /* e0*/ DWORD  dwVSBFXCaps;     /* driver FX capabilities for Vmem->System blts */
 368 /* e4*/ DWORD  dwVSBRops[DD_ROP_SPACE];/* ROPS supported for Vmem->System blts */
 369 /*104*/ DWORD  dwSSBCaps;       /* driver specific capabilities for System->System blts */
 370 /*108*/ DWORD  dwSSBCKeyCaps;   /* driver color key capabilities for System->System blts */
 371 /*10c*/ DWORD  dwSSBFXCaps;     /* driver FX capabilities for System->System blts */
 372 /*110*/ DWORD  dwSSBRops[DD_ROP_SPACE];/* ROPS supported for System->System blts */
 373 #if       DIRECTDRAW_VERSION >= 0x0500
 374 /*130*/ DWORD  dwMaxVideoPorts; /* maximum number of usable video ports */
 375 /*134*/ DWORD  dwCurrVideoPorts;/* current number of video ports used */
 376 /*138*/ DWORD  dwSVBCaps2;      /* more driver specific capabilities for System->Vmem blts */
 377 /*13c*/ DWORD  dwNLVBCaps;      /* driver specific capabilities for non-local->local vidmem blts */
 378 /*140*/ DWORD  dwNLVBCaps2;     /* more driver specific capabilities non-local->local vidmem blts */
 379 /*144*/ DWORD  dwNLVBCKeyCaps;  /* driver color key capabilities for non-local->local vidmem blts */
 380 /*148*/ DWORD  dwNLVBFXCaps;    /* driver FX capabilities for non-local->local blts */
 381 /*14c*/ DWORD  dwNLVBRops[DD_ROP_SPACE];/* ROPS supported for non-local->local blts */
 382 #else  /* DIRECTDRAW_VERSION >= 0x0500 */
 383 /*130*/ DWORD  dwReserved4;
 384 /*134*/ DWORD  dwReserved5;
 385 /*138*/ DWORD  dwReserved6;
 386 #endif /* DIRECTDRAW_VERSION >= 0x0500 */
 387 } DDCAPS,*LPDDCAPS;
 388
 389
 390 /* DDCAPS.dwCaps */
 391 #define DDCAPS_3D                       0x00000001
 392 #define DDCAPS_ALIGNBOUNDARYDEST        0x00000002
 393 #define DDCAPS_ALIGNSIZEDEST            0x00000004
 394 #define DDCAPS_ALIGNBOUNDARYSRC         0x00000008
 395 #define DDCAPS_ALIGNSIZESRC             0x00000010
 396 #define DDCAPS_ALIGNSTRIDE              0x00000020
 397 #define DDCAPS_BLT                      0x00000040
 398 #define DDCAPS_BLTQUEUE                 0x00000080
 399 #define DDCAPS_BLTFOURCC                0x00000100
 400 #define DDCAPS_BLTSTRETCH               0x00000200
 401 #define DDCAPS_GDI                      0x00000400
 402 #define DDCAPS_OVERLAY                  0x00000800
 403 #define DDCAPS_OVERLAYCANTCLIP          0x00001000
 404 #define DDCAPS_OVERLAYFOURCC            0x00002000
 405 #define DDCAPS_OVERLAYSTRETCH           0x00004000
 406 #define DDCAPS_PALETTE                  0x00008000
 407 #define DDCAPS_PALETTEVSYNC             0x00010000
 408 #define DDCAPS_READSCANLINE             0x00020000
 409 #define DDCAPS_STEREOVIEW               0x00040000
 410 #define DDCAPS_VBI                      0x00080000
 411 #define DDCAPS_ZBLTS                    0x00100000
 412 #define DDCAPS_ZOVERLAYS                0x00200000
 413 #define DDCAPS_COLORKEY                 0x00400000
 414 #define DDCAPS_ALPHA                    0x00800000
 415 #define DDCAPS_COLORKEYHWASSIST         0x01000000
 416 #define DDCAPS_NOHARDWARE               0x02000000
 417 #define DDCAPS_BLTCOLORFILL             0x04000000
 418 #define DDCAPS_BANKSWITCHED             0x08000000
 419 #define DDCAPS_BLTDEPTHFILL             0x10000000
 420 #define DDCAPS_CANCLIP                  0x20000000
 421 #define DDCAPS_CANCLIPSTRETCHED         0x40000000
 422 #define DDCAPS_CANBLTSYSMEM             0x80000000
 423
 424 /* DDCAPS.dwCaps2 */
 425 #define DDCAPS2_CERTIFIED               0x00000001
 426 #define DDCAPS2_NO2DDURING3DSCENE       0x00000002
 427 #define DDCAPS2_VIDEOPORT               0x00000004
 428 #define DDCAPS2_AUTOFLIPOVERLAY         0x00000008
 429 #define DDCAPS2_CANBOBINTERLEAVED       0x00000010
 430 #define DDCAPS2_CANBOBNONINTERLEAVED    0x00000020
 431 #define DDCAPS2_COLORCONTROLOVERLAY     0x00000040
 432 #define DDCAPS2_COLORCONTROLPRIMARY     0x00000080
 433 #define DDCAPS2_CANDROPZ16BIT           0x00000100
 434 #define DDCAPS2_NONLOCALVIDMEM          0x00000200
 435 #define DDCAPS2_NONLOCALVIDMEMCAPS      0x00000400
 436 #define DDCAPS2_NOPAGELOCKREQUIRED      0x00000800
 437 #define DDCAPS2_WIDESURFACES            0x00001000
 438 #define DDCAPS2_CANFLIPODDEVEN          0x00002000
 439 #define DDCAPS2_CANBOBHARDWARE          0x00004000
 440
 441
 442 /* Set/Get Colour Key Flags */
 443 #define DDCKEY_COLORSPACE  0x00000001  /* Struct is single colour space */
 444 #define DDCKEY_DESTBLT     0x00000002  /* To be used as dest for blt */
 445 #define DDCKEY_DESTOVERLAY 0x00000004  /* To be used as dest for CK overlays */
 446 #define DDCKEY_SRCBLT      0x00000008  /* To be used as src for blt */
 447 #define DDCKEY_SRCOVERLAY  0x00000010  /* To be used as src for CK overlays */
 448
 449 typedef struct _DDCOLORKEY
 450 {
 451         DWORD   dwColorSpaceLowValue;/* low boundary of color space that is to
 452                                       * be treated as Color Key, inclusive
 453                                       */
 454         DWORD   dwColorSpaceHighValue;/* high boundary of color space that is
 455                                        * to be treated as Color Key, inclusive
 456                                        */
 457 } DDCOLORKEY,*LPDDCOLORKEY;
 458
 459 /* ddCKEYCAPS bits */
 460 #define DDCKEYCAPS_DESTBLT                      0x00000001
 461 #define DDCKEYCAPS_DESTBLTCLRSPACE              0x00000002
 462 #define DDCKEYCAPS_DESTBLTCLRSPACEYUV           0x00000004
 463 #define DDCKEYCAPS_DESTBLTYUV                   0x00000008
 464 #define DDCKEYCAPS_DESTOVERLAY                  0x00000010
 465 #define DDCKEYCAPS_DESTOVERLAYCLRSPACE          0x00000020
 466 #define DDCKEYCAPS_DESTOVERLAYCLRSPACEYUV       0x00000040
 467 #define DDCKEYCAPS_DESTOVERLAYONEACTIVE         0x00000080
 468 #define DDCKEYCAPS_DESTOVERLAYYUV               0x00000100
 469 #define DDCKEYCAPS_SRCBLT                       0x00000200
 470 #define DDCKEYCAPS_SRCBLTCLRSPACE               0x00000400
 471 #define DDCKEYCAPS_SRCBLTCLRSPACEYUV            0x00000800
 472 #define DDCKEYCAPS_SRCBLTYUV                    0x00001000
 473 #define DDCKEYCAPS_SRCOVERLAY                   0x00002000
 474 #define DDCKEYCAPS_SRCOVERLAYCLRSPACE           0x00004000
 475 #define DDCKEYCAPS_SRCOVERLAYCLRSPACEYUV        0x00008000
 476 #define DDCKEYCAPS_SRCOVERLAYONEACTIVE          0x00010000
 477 #define DDCKEYCAPS_SRCOVERLAYYUV                0x00020000
 478 #define DDCKEYCAPS_NOCOSTOVERLAY                0x00040000
 479
 480 typedef struct _DDPIXELFORMAT {
 481     DWORD       dwSize;                 /* 0: size of structure */
 482     DWORD       dwFlags;                /* 4: pixel format flags */
 483     DWORD       dwFourCC;               /* 8: (FOURCC code) */
 484     union {
 485         DWORD   dwRGBBitCount;          /* C: how many bits per pixel */
 486         DWORD   dwYUVBitCount;          /* C: how many bits per pixel */
 487         DWORD   dwZBufferBitDepth;      /* C: how many bits for z buffers */
 488         DWORD   dwAlphaBitDepth;        /* C: how many bits for alpha channels*/
 489     } x;
 490     union {
 491         DWORD   dwRBitMask;             /* 10: mask for red bit*/
 492         DWORD   dwYBitMask;             /* 10: mask for Y bits*/
 493     } y;
 494     union {
 495         DWORD   dwGBitMask;             /* 14: mask for green bits*/
 496         DWORD   dwUBitMask;             /* 14: mask for U bits*/
 497     } z;
 498     union {
 499         DWORD   dwBBitMask;             /* 18: mask for blue bits*/
 500         DWORD   dwVBitMask;             /* 18: mask for V bits*/
 501     } xx;
 502     union {
 503         DWORD   dwRGBAlphaBitMask;      /* 1C: mask for alpha channel */
 504         DWORD   dwYUVAlphaBitMask;      /* 1C: mask for alpha channel */
 505         DWORD   dwRGBZBitMask;          /* 1C: mask for Z channel */
 506         DWORD   dwYUVZBitMask;          /* 1C: mask for Z channel */
 507     } xy;
 508                                         /* 20: next structure */
 509 } DDPIXELFORMAT,*LPDDPIXELFORMAT;
 510
 511 /* DDCAPS.dwFXCaps */
 512 #define DDFXCAPS_BLTARITHSTRETCHY       0x00000020
 513 #define DDFXCAPS_BLTARITHSTRETCHYN      0x00000010
 514 #define DDFXCAPS_BLTMIRRORLEFTRIGHT     0x00000040
 515 #define DDFXCAPS_BLTMIRRORUPDOWN        0x00000080
 516 #define DDFXCAPS_BLTROTATION            0x00000100
 517 #define DDFXCAPS_BLTROTATION90          0x00000200
 518 #define DDFXCAPS_BLTSHRINKX             0x00000400
 519 #define DDFXCAPS_BLTSHRINKXN            0x00000800
 520 #define DDFXCAPS_BLTSHRINKY             0x00001000
 521 #define DDFXCAPS_BLTSHRINKYN            0x00002000
 522 #define DDFXCAPS_BLTSTRETCHX            0x00004000
 523 #define DDFXCAPS_BLTSTRETCHXN           0x00008000
 524 #define DDFXCAPS_BLTSTRETCHY            0x00010000
 525 #define DDFXCAPS_BLTSTRETCHYN           0x00020000
 526 #define DDFXCAPS_OVERLAYARITHSTRETCHY   0x00040000
 527 #define DDFXCAPS_OVERLAYARITHSTRETCHYN  0x00000008
 528 #define DDFXCAPS_OVERLAYSHRINKX         0x00080000
 529 #define DDFXCAPS_OVERLAYSHRINKXN        0x00100000
 530 #define DDFXCAPS_OVERLAYSHRINKY         0x00200000
 531 #define DDFXCAPS_OVERLAYSHRINKYN        0x00400000
 532 #define DDFXCAPS_OVERLAYSTRETCHX        0x00800000
 533 #define DDFXCAPS_OVERLAYSTRETCHXN       0x01000000
 534 #define DDFXCAPS_OVERLAYSTRETCHY        0x02000000
 535 #define DDFXCAPS_OVERLAYSTRETCHYN       0x04000000
 536 #define DDFXCAPS_OVERLAYMIRRORLEFTRIGHT 0x08000000
 537 #define DDFXCAPS_OVERLAYMIRRORUPDOWN    0x10000000
 538
 539 /* DDCAPS.dwFXAlphaCaps */
 540 #define DDFXALPHACAPS_BLTALPHAEDGEBLEND         0x00000001
 541 #define DDFXALPHACAPS_BLTALPHAPIXELS            0x00000002
 542 #define DDFXALPHACAPS_BLTALPHAPIXELSNEG         0x00000004
 543 #define DDFXALPHACAPS_BLTALPHASURFACES          0x00000008
 544 #define DDFXALPHACAPS_BLTALPHASURFACESNEG       0x00000010
 545 #define DDFXALPHACAPS_OVERLAYALPHAEDGEBLEND     0x00000020
 546 #define DDFXALPHACAPS_OVERLAYALPHAPIXELS        0x00000040
 547 #define DDFXALPHACAPS_OVERLAYALPHAPIXELSNEG     0x00000080
 548 #define DDFXALPHACAPS_OVERLAYALPHASURFACES      0x00000100
 549 #define DDFXALPHACAPS_OVERLAYALPHASURFACESNEG   0x00000200
 550
 551 /* DDCAPS.dwPalCaps */
 552 #define DDPCAPS_4BIT                    0x00000001
 553 #define DDPCAPS_8BITENTRIES             0x00000002
 554 #define DDPCAPS_8BIT                    0x00000004
 555 #define DDPCAPS_INITIALIZE              0x00000008
 556 #define DDPCAPS_PRIMARYSURFACE          0x00000010
 557 #define DDPCAPS_PRIMARYSURFACELEFT      0x00000020
 558 #define DDPCAPS_ALLOW256                0x00000040
 559 #define DDPCAPS_VSYNC                   0x00000080
 560 #define DDPCAPS_1BIT                    0x00000100
 561 #define DDPCAPS_2BIT                    0x00000200
 562 #define DDPCAPS_ALPHA                   0x00000400
 563
 564 /* DDCAPS.dwSVCaps */
 565 #define DDSVCAPS_ENIGMA                 0x00000001l
 566 #define DDSVCAPS_FLICKER                0x00000002l
 567 #define DDSVCAPS_REDBLUE                0x00000004l
 568 #define DDSVCAPS_SPLIT                  0x00000008l
 569
 570 /* BitDepths */
 571 #define DDBD_1                          0x00004000
 572 #define DDBD_2                          0x00002000
 573 #define DDBD_4                          0x00001000
 574 #define DDBD_8                          0x00000800
 575 #define DDBD_16                         0x00000400
 576 #define DDBD_24                         0x00000200
 577 #define DDBD_32                         0x00000100
 578
 579 /* DDOVERLAYFX.dwDDFX */
 580 #define DDOVERFX_ARITHSTRETCHY          0x00000001
 581 #define DDOVERFX_MIRRORLEFTRIGHT        0x00000002
 582 #define DDOVERFX_MIRRORUPDOWN           0x00000004
 583
 584 /* DDCOLORKEY.dwFlags */
 585 #define DDPF_ALPHAPIXELS                0x00000001
 586 #define DDPF_ALPHA                      0x00000002
 587 #define DDPF_FOURCC                     0x00000004
 588 #define DDPF_PALETTEINDEXED4            0x00000008
 589 #define DDPF_PALETTEINDEXEDTO8          0x00000010
 590 #define DDPF_PALETTEINDEXED8            0x00000020
 591 #define DDPF_RGB                        0x00000040
 592 #define DDPF_COMPRESSED                 0x00000080
 593 #define DDPF_RGBTOYUV                   0x00000100
 594 #define DDPF_YUV                        0x00000200
 595 #define DDPF_ZBUFFER                    0x00000400
 596 #define DDPF_PALETTEINDEXED1            0x00000800
 597 #define DDPF_PALETTEINDEXED2            0x00001000
 598 #define DDPF_ZPIXELS                    0x00002000
 599
 600 /* SetCooperativeLevel dwFlags */
 601 #define DDSCL_FULLSCREEN                0x00000001
 602 #define DDSCL_ALLOWREBOOT               0x00000002
 603 #define DDSCL_NOWINDOWCHANGES           0x00000004
 604 #define DDSCL_NORMAL                    0x00000008
 605 #define DDSCL_EXCLUSIVE                 0x00000010
 606 #define DDSCL_ALLOWMODEX                0x00000040
 607 #define DDSCL_SETFOCUSWINDOW            0x00000080
 608 #define DDSCL_SETDEVICEWINDOW           0x00000100
 609 #define DDSCL_CREATEDEVICEWINDOW        0x00000200
 610
 611
 612 /* DDSURFACEDESC.dwFlags */
 613 #define DDSD_CAPS               0x00000001
 614 #define DDSD_HEIGHT             0x00000002
 615 #define DDSD_WIDTH              0x00000004
 616 #define DDSD_PITCH              0x00000008
 617 #define DDSD_BACKBUFFERCOUNT    0x00000020
 618 #define DDSD_ZBUFFERBITDEPTH    0x00000040
 619 #define DDSD_ALPHABITDEPTH      0x00000080
 620 #define DDSD_LPSURFACE          0x00000800
 621 #define DDSD_PIXELFORMAT        0x00001000
 622 #define DDSD_CKDESTOVERLAY      0x00002000
 623 #define DDSD_CKDESTBLT          0x00004000
 624 #define DDSD_CKSRCOVERLAY       0x00008000
 625 #define DDSD_CKSRCBLT           0x00010000
 626 #define DDSD_MIPMAPCOUNT        0x00020000
 627 #define DDSD_REFRESHRATE        0x00040000
 628 #define DDSD_LINEARSIZE         0x00080000
 629 #define DDSD_ALL                0x000ff9ee
 630
 631 /* EnumSurfaces flags */
 632 #define DDENUMSURFACES_ALL          0x00000001
 633 #define DDENUMSURFACES_MATCH        0x00000002
 634 #define DDENUMSURFACES_NOMATCH      0x00000004
 635 #define DDENUMSURFACES_CANBECREATED 0x00000008
 636 #define DDENUMSURFACES_DOESEXIST    0x00000010
 637
 638 /* SetDisplayMode flags */
 639 #define DDSDM_STANDARDVGAMODE   0x00000001
 640
 641 /* EnumDisplayModes flags */
 642 #define DDEDM_REFRESHRATES      0x00000001
 643 #define DDEDM_STANDARDVGAMODES  0x00000002
 644
 645
 646 typedef struct _DDSURFACEDESC
 647 {
 648         DWORD   dwSize;         /* 0: size of the DDSURFACEDESC structure*/
 649         DWORD   dwFlags;        /* 4: determines what fields are valid*/
 650         DWORD   dwHeight;       /* 8: height of surface to be created*/
 651         DWORD   dwWidth;        /* C: width of input surface*/
 652         LONG    lPitch;         /*10: distance to start of next line (return value only)*/
 653         DWORD   dwBackBufferCount;/* 14: number of back buffers requested*/
 654         union {
 655                 DWORD   dwMipMapCount;/* 18:number of mip-map levels requested*/
 656                 DWORD   dwZBufferBitDepth;/*18: depth of Z buffer requested*/
 657                 DWORD   dwRefreshRate;/* 18:refresh rate (used when display mode is described)*/
 658         } x;
 659         DWORD   dwAlphaBitDepth;/* 1C:depth of alpha buffer requested*/
 660         DWORD   dwReserved;     /* 20:reserved*/
 661         union {
 662                 LPVOID  lpSurface;      /* 24:pointer to the associated surface memory*/
 663                 DWORD   dwLinearSize;   /* 24:Formless late-allocated optimized surface size*/
 664         } y;
 665         DDCOLORKEY      ddckCKDestOverlay;/* 28: CK for dest overlay use*/
 666         DDCOLORKEY      ddckCKDestBlt;  /* 30: CK for destination blt use*/
 667         DDCOLORKEY      ddckCKSrcOverlay;/* 38: CK for source overlay use*/
 668         DDCOLORKEY      ddckCKSrcBlt;   /* 40: CK for source blt use*/
 669         DDPIXELFORMAT   ddpfPixelFormat;/* 48: pixel format description of the surface*/
 670         DDSCAPS         ddsCaps;        /* 68: direct draw surface caps */
 671 } DDSURFACEDESC,*LPDDSURFACEDESC;
 672
 673 /* DDCOLORCONTROL.dwFlags */
 674 #define DDCOLOR_BRIGHTNESS      0x00000001
 675 #define DDCOLOR_CONTRAST        0x00000002
 676 #define DDCOLOR_HUE             0x00000004
 677 #define DDCOLOR_SATURATION      0x00000008
 678 #define DDCOLOR_SHARPNESS       0x00000010
 679 #define DDCOLOR_GAMMA           0x00000020
 680 #define DDCOLOR_COLORENABLE     0x00000040
 681
 682 typedef struct {
 683         DWORD   dwSize;
 684         DWORD   dwFlags;
 685         LONG    lBrightness;
 686         LONG    lContrast;
 687         LONG    lHue;
 688         LONG    lSaturation;
 689         LONG    lSharpness;
 690         LONG    lGamma;
 691         LONG    lColorEnable;
 692         DWORD   dwReserved1;
 693 } DDCOLORCONTROL,*LPDDCOLORCONTROL;
 694
 695 typedef BOOL (CALLBACK * LPDDENUMCALLBACKA)(GUID *, LPSTR, LPSTR, LPVOID);
 696 typedef BOOL (CALLBACK * LPDDENUMCALLBACKW)(GUID *, LPWSTR, LPWSTR, LPVOID);
 697 DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACK)
 698
 699 typedef HRESULT (CALLBACK * LPDDENUMMODESCALLBACK)(LPDDSURFACEDESC, LPVOID);
 700 typedef HRESULT (CALLBACK * LPDDENUMSURFACESCALLBACK)(LPDIRECTDRAWSURFACE, LPDDSURFACEDESC, LPVOID);
 701
 702 typedef BOOL (CALLBACK * LPDDENUMCALLBACKEXA)(GUID *, LPSTR, LPSTR, LPVOID, HMONITOR);
 703 typedef BOOL (CALLBACK * LPDDENUMCALLBACKEXW)(GUID *, LPWSTR, LPWSTR, LPVOID, HMONITOR);
 704 DECL_WINELIB_TYPE_AW(LPDDENUMCALLBACKEX)
 705
 706 HRESULT WINAPI DirectDrawEnumerateExA( LPDDENUMCALLBACKEXA lpCallback, LPVOID lpContext, DWORD dwFlags);
 707 HRESULT WINAPI DirectDrawEnumerateExW( LPDDENUMCALLBACKEXW lpCallback, LPVOID lpContext, DWORD dwFlags);
 708
 709 /* flags for DirectDrawEnumerateEx */
 710 #define DDENUM_ATTACHEDSECONDARYDEVICES 0x00000001
 711 #define DDENUM_DETACHEDSECONDARYDEVICES 0x00000002
 712 #define DDENUM_NONDISPLAYDEVICES        0x00000004
 713
 714 typedef struct _DDBLTFX
 715 {
 716     DWORD       dwSize;                         /* size of structure */
 717     DWORD       dwDDFX;                         /* FX operations */
 718     DWORD       dwROP;                          /* Win32 raster operations */
 719     DWORD       dwDDROP;                        /* Raster operations new for DirectDraw */
 720     DWORD       dwRotationAngle;                /* Rotation angle for blt */
 721     DWORD       dwZBufferOpCode;                /* ZBuffer compares */
 722     DWORD       dwZBufferLow;                   /* Low limit of Z buffer */
 723     DWORD       dwZBufferHigh;                  /* High limit of Z buffer */
 724     DWORD       dwZBufferBaseDest;              /* Destination base value */
 725     DWORD       dwZDestConstBitDepth;           /* Bit depth used to specify Z constant for destination */
 726     union
 727     {
 728         DWORD   dwZDestConst;                   /* Constant to use as Z buffer for dest */
 729         LPDIRECTDRAWSURFACE lpDDSZBufferDest;   /* Surface to use as Z buffer for dest */
 730     } x;
 731     DWORD       dwZSrcConstBitDepth;            /* Bit depth used to specify Z constant for source */
 732     union
 733     {
 734         DWORD   dwZSrcConst;                    /* Constant to use as Z buffer for src */
 735         LPDIRECTDRAWSURFACE lpDDSZBufferSrc;    /* Surface to use as Z buffer for src */
 736     } y;
 737     DWORD       dwAlphaEdgeBlendBitDepth;       /* Bit depth used to specify constant for alpha edge blend */
 738     DWORD       dwAlphaEdgeBlend;               /* Alpha for edge blending */
 739     DWORD       dwReserved;
 740     DWORD       dwAlphaDestConstBitDepth;       /* Bit depth used to specify alpha constant for destination */
 741     union
 742     {
 743         DWORD   dwAlphaDestConst;               /* Constant to use as Alpha Channel */
 744         LPDIRECTDRAWSURFACE lpDDSAlphaDest;     /* Surface to use as Alpha Channel */
 745     } z;
 746     DWORD       dwAlphaSrcConstBitDepth;        /* Bit depth used to specify alpha constant for source */
 747     union
 748     {
 749         DWORD   dwAlphaSrcConst;                /* Constant to use as Alpha Channel */
 750         LPDIRECTDRAWSURFACE lpDDSAlphaSrc;      /* Surface to use as Alpha Channel */
 751     } a;
 752     union
 753     {
 754         DWORD   dwFillColor;                    /* color in RGB or Palettized */
 755         DWORD   dwFillDepth;                    /* depth value for z-buffer */
 756         DWORD   dwFillPixel;                    /* pixel val for RGBA or RGBZ */
 757         LPDIRECTDRAWSURFACE lpDDSPattern;       /* Surface to use as pattern */
 758     } b;
 759     DDCOLORKEY  ddckDestColorkey;               /* DestColorkey override */
 760     DDCOLORKEY  ddckSrcColorkey;                /* SrcColorkey override */
 761 } DDBLTFX,*LPDDBLTFX;
 762
 763 /* dwDDFX */
 764 /* arithmetic stretching along y axis */
 765 #define DDBLTFX_ARITHSTRETCHY                   0x00000001
 766 /* mirror on y axis */
 767 #define DDBLTFX_MIRRORLEFTRIGHT                 0x00000002
 768 /* mirror on x axis */
 769 #define DDBLTFX_MIRRORUPDOWN                    0x00000004
 770 /* do not tear */
 771 #define DDBLTFX_NOTEARING                       0x00000008
 772 /* 180 degrees clockwise rotation */
 773 #define DDBLTFX_ROTATE180                       0x00000010
 774 /* 270 degrees clockwise rotation */
 775 #define DDBLTFX_ROTATE270                       0x00000020
 776 /* 90 degrees clockwise rotation */
 777 #define DDBLTFX_ROTATE90                        0x00000040
 778 /* dwZBufferLow and dwZBufferHigh specify limits to the copied Z values */
 779 #define DDBLTFX_ZBUFFERRANGE                    0x00000080
 780 /* add dwZBufferBaseDest to every source z value before compare */
 781 #define DDBLTFX_ZBUFFERBASEDEST                 0x00000100
 782
 783 typedef struct _DDOVERLAYFX
 784 {
 785     DWORD       dwSize;                         /* size of structure */
 786     DWORD       dwAlphaEdgeBlendBitDepth;       /* Bit depth used to specify constant for alpha edge blend */
 787     DWORD       dwAlphaEdgeBlend;               /* Constant to use as alpha for edge blend */
 788     DWORD       dwReserved;
 789     DWORD       dwAlphaDestConstBitDepth;       /* Bit depth used to specify alpha constant for destination */
 790     union
 791     {
 792         DWORD   dwAlphaDestConst;               /* Constant to use as alpha channel for dest */
 793         LPDIRECTDRAWSURFACE lpDDSAlphaDest;     /* Surface to use as alpha channel for dest */
 794     } x;
 795     DWORD       dwAlphaSrcConstBitDepth;        /* Bit depth used to specify alpha constant for source */
 796     union
 797     {
 798         DWORD   dwAlphaSrcConst;                /* Constant to use as alpha channel for src */
 799         LPDIRECTDRAWSURFACE lpDDSAlphaSrc;      /* Surface to use as alpha channel for src */
 800     } y;
 801     DDCOLORKEY  dckDestColorkey;                /* DestColorkey override */
 802     DDCOLORKEY  dckSrcColorkey;                 /* DestColorkey override */
 803     DWORD       dwDDFX;                         /* Overlay FX */
 804     DWORD       dwFlags;                        /* flags */
 805 } DDOVERLAYFX,*LPDDOVERLAYFX;
 806
 807 typedef struct _DDBLTBATCH
 808 {
 809     LPRECT              lprDest;
 810     LPDIRECTDRAWSURFACE lpDDSSrc;
 811     LPRECT              lprSrc;
 812     DWORD               dwFlags;
 813     LPDDBLTFX           lpDDBltFx;
 814 } DDBLTBATCH,*LPDDBLTBATCH;
 815
 816 #define MAX_DDDEVICEID_STRING          512
 817
 818 typedef struct tagDDDEVICEIDENTIFIER {
 819   char    szDriver[MAX_DDDEVICEID_STRING];
 820   char    szDescription[MAX_DDDEVICEID_STRING];
 821   LARGE_INTEGER  liDriverVersion;
 822   DWORD   dwVendorId;
 823   DWORD   dwDeviceId;
 824   DWORD   dwSubSysId;
 825   DWORD   dwRevision;
 826   GUID    guidDeviceIdentifier;
 827 } DDDEVICEIDENTIFIER, * LPDDDEVICEIDENTIFIER;
 828
 829 #define STDMETHOD(xfn) HRESULT (CALLBACK *fn##xfn)
 830 #define STDMETHOD_(ret,xfn) ret (CALLBACK *fn##xfn)
 831 #define PURE
 832 #define FAR
 833 #define THIS_ THIS ,
 834
 835 #define THIS LPDIRECTDRAWPALETTE this
 836
 837 typedef struct IDirectDrawPalette_VTable {
 838     /*** IUnknown methods ***/
 839     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
 840     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 841     STDMETHOD_(ULONG,Release) (THIS) PURE;
 842     /*** IDirectDrawPalette methods ***/
 843     STDMETHOD(GetCaps)(THIS_ LPDWORD) PURE;
 844     STDMETHOD(GetEntries)(THIS_ DWORD,DWORD,DWORD,LPPALETTEENTRY) PURE;
 845     STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW, DWORD, LPPALETTEENTRY) PURE;
 846     STDMETHOD(SetEntries)(THIS_ DWORD,DWORD,DWORD,LPPALETTEENTRY) PURE;
 847 } *LPDIRECTDRAWPALETTE_VTABLE,IDirectDrawPalette_VTable;
 848
 849 struct IDirectDrawPalette {
 850     LPDIRECTDRAWPALETTE_VTABLE  lpvtbl;
 851     DWORD                       ref;
 852     LPDIRECTDRAW                ddraw;
 853     Colormap                    cm;
 854     PALETTEENTRY                palents[256];
 855     int                         installed;
 856
 857     /* This is to store the palette in 'screen format' */
 858     int screen_palents[256];
 859 };
 860 #undef THIS
 861
 862 #define THIS LPDIRECTDRAWCLIPPER this
 863 typedef struct IDirectDrawClipper_VTable {
 864     /*** IUnknown methods ***/
 865     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
 866     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 867     STDMETHOD_(ULONG,Release) (THIS) PURE;
 868     /*** IDirectDrawClipper methods ***/
 869     STDMETHOD(GetClipList)(THIS_ LPRECT, LPRGNDATA, LPDWORD) PURE;
 870     STDMETHOD(GetHWnd)(THIS_ HWND FAR *) PURE;
 871     STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW, DWORD) PURE;
 872     STDMETHOD(IsClipListChanged)(THIS_ BOOL FAR *) PURE;
 873     STDMETHOD(SetClipList)(THIS_ LPRGNDATA,DWORD) PURE;
 874     STDMETHOD(SetHWnd)(THIS_ DWORD, HWND ) PURE;
 875 } *LPDIRECTDRAWCLIPPER_VTABLE,IDirectDrawClipper_VTable;
 876
 877 struct IDirectDrawClipper {
 878    LPDIRECTDRAWCLIPPER_VTABLE lpvtbl;
 879    DWORD ref;
 880 };
 881 #undef THIS
 882
 883 #define THIS LPDIRECTDRAW this
 884 typedef struct IDirectDraw_VTable {
 885     /*** IUnknown methods ***/
 886     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
 887     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 888     STDMETHOD_(ULONG,Release) (THIS) PURE;
 889     /*** IDirectDraw methods ***/
 890     STDMETHOD(Compact)(THIS) PURE;
 891     STDMETHOD(CreateClipper)(THIS_ DWORD, LPDIRECTDRAWCLIPPER FAR*, IUnknown FAR * ) PURE;
 892     STDMETHOD(CreatePalette)(THIS_ DWORD, LPPALETTEENTRY, LPDIRECTDRAWPALETTE FAR*, IUnknown FAR * ) PURE;
 893     STDMETHOD(CreateSurface)(THIS_  LPDDSURFACEDESC, LPDIRECTDRAWSURFACE FAR *,
 894 IUnknown FAR *) PURE;
 895     STDMETHOD(DuplicateSurface)( THIS_ LPDIRECTDRAWSURFACE, LPDIRECTDRAWSURFACE
 896 FAR * ) PURE;
 897     STDMETHOD(EnumDisplayModes)( THIS_ DWORD, LPDDSURFACEDESC, LPVOID, LPDDENUMMODESCALLBACK ) PURE;
 898     STDMETHOD(EnumSurfaces)(THIS_ DWORD, LPDDSURFACEDESC, LPVOID,LPDDENUMSURFACESCALLBACK ) PURE;
 899     STDMETHOD(FlipToGDISurface)(THIS) PURE;
 900     STDMETHOD(GetCaps)( THIS_ LPDDCAPS, LPDDCAPS) PURE;
 901     STDMETHOD(GetDisplayMode)( THIS_ LPDDSURFACEDESC) PURE;
 902     STDMETHOD(GetFourCCCodes)(THIS_  LPDWORD, LPDWORD ) PURE;
 903     STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE FAR *) PURE;
 904     STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD) PURE;
 905     STDMETHOD(GetScanLine)(THIS_ LPDWORD) PURE;
 906     STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* ) PURE;
 907     STDMETHOD(Initialize)(THIS_ GUID FAR *) PURE;
 908     STDMETHOD(RestoreDisplayMode)(THIS) PURE;
 909     STDMETHOD(SetCooperativeLevel)(THIS_ HWND, DWORD) PURE;
 910     STDMETHOD(SetDisplayMode)(THIS_ DWORD , DWORD ,DWORD ) PURE;
 911     STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD, HANDLE ) PURE;
 912 } *LPDIRECTDRAW_VTABLE,IDirectDraw_VTable;
 913
 914 struct _common_directdrawdata {
 915     DDPIXELFORMAT             directdraw_pixelformat;
 916     DDPIXELFORMAT             screen_pixelformat;
 917     int                       pixmap_depth;
 918     void (*pixel_convert)(void *src, void *dst, DWORD width, DWORD height, LONG pitch, LPDIRECTDRAWPALETTE palette);
 919     void (*palette_convert)(LPPALETTEENTRY palent, void *screen_palette, DWORD start, DWORD count);
 920     DWORD                       height,width;   /* SetDisplayMode */
 921     HWND                      mainWindow;     /* SetCooperativeLevel */
 922
 923     /* This is for Wine's fake mainWindow.
 924        We need it also in DGA mode to make some games (for example Monkey Island III work) */
 925     ATOM                winclass;
 926     HWND                window;
 927     Window              drawable;
 928     PAINTSTRUCT ps;
 929     int                 paintable;
 930 };
 931
 932 struct _dga_directdrawdata {
 933     DWORD                       fb_width,fb_height,fb_banksize,fb_memsize;
 934     void                        *fb_addr;
 935     unsigned int                vpmask;
 936 };
 937
 938 struct _xlib_directdrawdata {
 939 #ifdef HAVE_LIBXXSHM
 940     int xshm_active;
 941 #endif /* defined(HAVE_LIBXXSHM) */
 942
 943     /* are these needed for anything? (draw_surf is the active surface)
 944     IDirectDrawSurface  *surfs;
 945     DWORD               num_surfs, alloc_surfs, draw_surf; */
 946 };
 947
 948 struct IDirectDraw {
 949         LPDIRECTDRAW_VTABLE     lpvtbl;
 950         DWORD                   ref;
 951         struct _common_directdrawdata d;
 952         union {
 953                 struct _xlib_directdrawdata xlib;
 954                 struct _dga_directdrawdata  dga;
 955         } e;
 956 };
 957 #undef THIS
 958
 959 /* flags for Lock() */
 960 #define DDLOCK_SURFACEMEMORYPTR 0x00000000
 961 #define DDLOCK_WAIT             0x00000001
 962 #define DDLOCK_EVENT            0x00000002
 963 #define DDLOCK_READONLY         0x00000010
 964 #define DDLOCK_WRITEONLY        0x00000020
 965 #define DDLOCK_NOSYSLOCK        0x00000800
 966
 967
 968 #define THIS LPDIRECTDRAW2 this
 969 typedef struct IDirectDraw2_VTable
 970 {
 971     /*** IUnknown methods ***/
 972 /*00*/  STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
 973 /*04*/  STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
 974 /*08*/  STDMETHOD_(ULONG,Release) (THIS) PURE;
 975     /*** IDirectDraw methods ***/
 976 /*0C*/  STDMETHOD(Compact)(THIS) PURE;
 977 /*10*/  STDMETHOD(CreateClipper)(THIS_ DWORD, LPDIRECTDRAWCLIPPER FAR*, IUnknown FAR * ) PURE;
 978 /*14*/  STDMETHOD(CreatePalette)(THIS_ DWORD,LPPALETTEENTRY,
 979                                  LPDIRECTDRAWPALETTE FAR*, IUnknown FAR *) PURE;
 980 /*18*/  STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC,LPDIRECTDRAWSURFACE
 981                                  FAR *, IUnknown FAR *) PURE;
 982 /*1C*/  STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE,
 983                                     LPDIRECTDRAWSURFACE FAR * ) PURE;
 984 /*20*/  STDMETHOD(EnumDisplayModes)(THIS_ DWORD, LPDDSURFACEDESC, LPVOID,
 985                                     LPDDENUMMODESCALLBACK ) PURE;
 986 /*24*/  STDMETHOD(EnumSurfaces)(THIS_ DWORD, LPDDSURFACEDESC, LPVOID,
 987                                 LPDDENUMSURFACESCALLBACK ) PURE;
 988 /*28*/  STDMETHOD(FlipToGDISurface)(THIS) PURE;
 989 /*2C*/  STDMETHOD(GetCaps)( THIS_ LPDDCAPS, LPDDCAPS) PURE;
 990 /*30*/  STDMETHOD(GetDisplayMode)( THIS_ LPDDSURFACEDESC) PURE;
 991 /*34*/  STDMETHOD(GetFourCCCodes)(THIS_  LPDWORD, LPDWORD ) PURE;
 992 /*38*/  STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE FAR *) PURE;
 993 /*3C*/  STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD) PURE;
 994 /*40*/  STDMETHOD(GetScanLine)(THIS_ LPDWORD) PURE;
 995 /*44*/  STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* ) PURE;
 996 /*48*/  STDMETHOD(Initialize)(THIS_ GUID FAR *) PURE;
 997 /*4C*/  STDMETHOD(RestoreDisplayMode)(THIS) PURE;
 998 /*50*/  STDMETHOD(SetCooperativeLevel)(THIS_ HWND, DWORD) PURE;
 999 /*54*/  STDMETHOD(SetDisplayMode)(THIS_ DWORD, DWORD, DWORD, DWORD, DWORD) PURE;
1000 /*58*/  STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD, HANDLE ) PURE;
1001     /*** Added in the v2 interface ***/
1002 /*5C*/  STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS, LPDWORD, LPDWORD) PURE;
1003 } IDirectDraw2_VTable,*LPDIRECTDRAW2_VTABLE;
1004 /* MUST HAVE THE SAME LAYOUT AS struct IDirectDraw */
1005
1006 struct IDirectDraw2 {
1007         LPDIRECTDRAW2_VTABLE    lpvtbl;
1008         DWORD                   ref;
1009         struct _common_directdrawdata   d;
1010         union {
1011                 struct _xlib_directdrawdata xlib;
1012                 struct _dga_directdrawdata dga;
1013         } e;
1014 };
1015 #undef THIS
1016
1017 #define THIS LPDIRECTDRAW4 this
1018 typedef struct IDirectDraw4_VTable
1019 {
1020     /*** IUnknown methods ***/
1021 /*00*/  STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
1022 /*04*/  STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
1023 /*08*/  STDMETHOD_(ULONG,Release) (THIS) PURE;
1024     /*** IDirectDraw methods ***/
1025 /*0C*/  STDMETHOD(Compact)(THIS) PURE;
1026 /*10*/  STDMETHOD(CreateClipper)(THIS_ DWORD, LPDIRECTDRAWCLIPPER FAR*, IUnknown FAR * ) PURE;
1027 /*14*/  STDMETHOD(CreatePalette)(THIS_ DWORD,LPPALETTEENTRY,
1028                                  LPDIRECTDRAWPALETTE FAR*, IUnknown FAR *) PURE;
1029 /*18*/  STDMETHOD(CreateSurface)(THIS_ LPDDSURFACEDESC,LPDIRECTDRAWSURFACE
1030                                  FAR *, IUnknown FAR *) PURE;
1031 /*1C*/  STDMETHOD(DuplicateSurface)(THIS_ LPDIRECTDRAWSURFACE,
1032                                     LPDIRECTDRAWSURFACE FAR * ) PURE;
1033 /*20*/  STDMETHOD(EnumDisplayModes)(THIS_ DWORD, LPDDSURFACEDESC, LPVOID,
1034                                     LPDDENUMMODESCALLBACK ) PURE;
1035 /*24*/  STDMETHOD(EnumSurfaces)(THIS_ DWORD, LPDDSURFACEDESC, LPVOID,
1036                                 LPDDENUMSURFACESCALLBACK ) PURE;
1037 /*28*/  STDMETHOD(FlipToGDISurface)(THIS) PURE;
1038 /*2C*/  STDMETHOD(GetCaps)( THIS_ LPDDCAPS, LPDDCAPS) PURE;
1039 /*30*/  STDMETHOD(GetDisplayMode)( THIS_ LPDDSURFACEDESC) PURE;
1040 /*34*/  STDMETHOD(GetFourCCCodes)(THIS_  LPDWORD, LPDWORD ) PURE;
1041 /*38*/  STDMETHOD(GetGDISurface)(THIS_ LPDIRECTDRAWSURFACE FAR *) PURE;
1042 /*3C*/  STDMETHOD(GetMonitorFrequency)(THIS_ LPDWORD) PURE;
1043 /*40*/  STDMETHOD(GetScanLine)(THIS_ LPDWORD) PURE;
1044 /*44*/  STDMETHOD(GetVerticalBlankStatus)(THIS_ BOOL* ) PURE;
1045 /*48*/  STDMETHOD(Initialize)(THIS_ GUID FAR *) PURE;
1046 /*4C*/  STDMETHOD(RestoreDisplayMode)(THIS) PURE;
1047 /*50*/  STDMETHOD(SetCooperativeLevel)(THIS_ HWND, DWORD) PURE;
1048 /*54*/  STDMETHOD(SetDisplayMode)(THIS_ DWORD, DWORD, DWORD, DWORD, DWORD) PURE;
1049 /*58*/  STDMETHOD(WaitForVerticalBlank)(THIS_ DWORD, HANDLE ) PURE;
1050     /*** Added in the v2 interface ***/
1051 /*5C*/  STDMETHOD(GetAvailableVidMem)(THIS_ LPDDSCAPS, LPDWORD, LPDWORD) PURE;
1052     /*** Added in the V4 Interface ***/
1053 /*60*/   STDMETHOD(GetSurfaceFromDC) (THIS_ HDC, LPDIRECTDRAWSURFACE *) PURE;
1054 /*64*/   STDMETHOD(RestoreAllSurfaces)(THIS) PURE;
1055 /*68*/   STDMETHOD(TestCooperativeLevel)(THIS) PURE;
1056 /*6C*/   STDMETHOD(GetDeviceIdentifier)(THIS_ LPDDDEVICEIDENTIFIER, DWORD ) PURE;
1057 } IDirectDraw4_VTable,*LPDIRECTDRAW4_VTABLE;
1058 /* MUST HAVE THE SAME LAYOUT AS struct IDirectDraw */
1059
1060 struct IDirectDraw4 {
1061         LPDIRECTDRAW4_VTABLE    lpvtbl;
1062         DWORD                   ref;
1063         struct _common_directdrawdata   d;
1064         union {
1065                 struct _xlib_directdrawdata xlib;
1066                 struct _dga_directdrawdata dga;
1067         } e;
1068 };
1069 #undef THIS
1070
1071 #define THIS LPDIRECTDRAWSURFACE this
1072 struct _common_directdrawsurface {
1073     LPDIRECTDRAWPALETTE         palette;
1074     LPDIRECTDRAW2               ddraw;
1075     LPDIRECTDRAWSURFACE4        backbuffer;
1076
1077     DDSURFACEDESC               surface_desc;
1078 };
1079
1080 struct _dga_directdrawsurface {
1081     DWORD               fb_height;
1082 };
1083
1084 struct _xlib_directdrawsurface {
1085     XImage              *image;
1086 #ifdef HAVE_LIBXXSHM
1087     XShmSegmentInfo     shminfo;
1088 #endif
1089 };
1090
1091 typedef struct IDirectDrawSurface_VTable {
1092     /*** IUnknown methods ***/
1093     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
1094     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
1095     STDMETHOD_(ULONG,Release) (THIS) PURE;
1096     /*** IDirectDrawSurface methods ***/
1097     STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE) PURE;
1098     STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT) PURE;
1099     STDMETHOD(Blt)(THIS_ LPRECT,LPDIRECTDRAWSURFACE, LPRECT,DWORD, LPDDBLTFX) PURE;
1100     STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH, DWORD, DWORD ) PURE;
1101     STDMETHOD(BltFast)(THIS_ DWORD,DWORD,LPDIRECTDRAWSURFACE, LPRECT,DWORD) PURE;
1102     STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD,LPDIRECTDRAWSURFACE) PURE;
1103     STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1104     STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD,LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1105     STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE, DWORD) PURE;
1106     STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS, LPDIRECTDRAWSURFACE FAR *) PURE;
1107     STDMETHOD(GetBltStatus)(THIS_ DWORD) PURE;
1108     STDMETHOD(GetCaps)(THIS_ LPDDSCAPS) PURE;
1109     STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER FAR*) PURE;
1110     STDMETHOD(GetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1111     STDMETHOD(GetDC)(THIS_ HDC FAR *) PURE;
1112     STDMETHOD(GetFlipStatus)(THIS_ DWORD) PURE;
1113     STDMETHOD(GetOverlayPosition)(THIS_ LPLONG, LPLONG ) PURE;
1114     STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE FAR*) PURE;
1115     STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT) PURE;
1116     STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC) PURE;
1117     STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW, LPDDSURFACEDESC) PURE;
1118     STDMETHOD(IsLost)(THIS) PURE;
1119     STDMETHOD(Lock)(THIS_ LPRECT,LPDDSURFACEDESC,DWORD flags,HANDLE) PURE;
1120     STDMETHOD(ReleaseDC)(THIS_ HDC) PURE;
1121     STDMETHOD(Restore)(THIS) PURE;
1122     STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER) PURE;
1123     STDMETHOD(SetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1124     STDMETHOD(SetOverlayPosition)(THIS_ LONG, LONG ) PURE;
1125     STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE) PURE;
1126     STDMETHOD(Unlock)(THIS_ LPVOID) PURE;
1127     STDMETHOD(UpdateOverlay)(THIS_ LPRECT, LPDIRECTDRAWSURFACE,LPRECT,DWORD, LPDDOVERLAYFX) PURE;
1128     STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD) PURE;
1129     STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD, LPDIRECTDRAWSURFACE) PURE;
1130 } *LPDIRECTDRAWSURFACE_VTABLE,IDirectDrawSurface_VTable;
1131
1132 struct IDirectDrawSurface {
1133     LPDIRECTDRAWSURFACE_VTABLE  lpvtbl;
1134     DWORD                       ref;
1135     struct _common_directdrawsurface    s;
1136     union {
1137         struct _dga_directdrawsurface   dga;
1138         struct _xlib_directdrawsurface  xlib;
1139     } t;
1140 };
1141 #undef THIS
1142 #define THIS LPDIRECTDRAWSURFACE2 this
1143
1144 typedef struct IDirectDrawSurface2_VTable {
1145     /*** IUnknown methods ***/
1146     STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
1147     STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
1148     STDMETHOD_(ULONG,Release) (THIS) PURE;
1149     /*** IDirectDrawSurface methods ***/
1150     STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE2) PURE;
1151     STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT) PURE;
1152     STDMETHOD(Blt)(THIS_ LPRECT,LPDIRECTDRAWSURFACE2, LPRECT,DWORD, LPDDBLTFX) PURE;
1153     STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH, DWORD, DWORD ) PURE;
1154     STDMETHOD(BltFast)(THIS_ DWORD,DWORD,LPDIRECTDRAWSURFACE2, LPRECT,DWORD) PURE;
1155     STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD,LPDIRECTDRAWSURFACE2) PURE;
1156     STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1157     STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD,LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1158     STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE2, DWORD) PURE;
1159     STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS, LPDIRECTDRAWSURFACE2 FAR *) PURE;
1160     STDMETHOD(GetBltStatus)(THIS_ DWORD) PURE;
1161     STDMETHOD(GetCaps)(THIS_ LPDDSCAPS) PURE;
1162     STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER FAR*) PURE;
1163     STDMETHOD(GetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1164     STDMETHOD(GetDC)(THIS_ HDC FAR *) PURE;
1165     STDMETHOD(GetFlipStatus)(THIS_ DWORD) PURE;
1166     STDMETHOD(GetOverlayPosition)(THIS_ LPLONG, LPLONG ) PURE;
1167     STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE FAR*) PURE;
1168     STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT) PURE;
1169     STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC) PURE;
1170     STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW, LPDDSURFACEDESC) PURE;
1171     STDMETHOD(IsLost)(THIS) PURE;
1172     STDMETHOD(Lock)(THIS_ LPRECT,LPDDSURFACEDESC,DWORD,HANDLE) PURE;
1173     STDMETHOD(ReleaseDC)(THIS_ HDC) PURE;
1174     STDMETHOD(Restore)(THIS) PURE;
1175     STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER) PURE;
1176     STDMETHOD(SetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1177     STDMETHOD(SetOverlayPosition)(THIS_ LONG, LONG ) PURE;
1178     STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE) PURE;
1179     STDMETHOD(Unlock)(THIS_ LPVOID) PURE;
1180     STDMETHOD(UpdateOverlay)(THIS_ LPRECT, LPDIRECTDRAWSURFACE2,LPRECT,DWORD, LPDDOVERLAYFX) PURE;
1181     STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD) PURE;
1182     STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD, LPDIRECTDRAWSURFACE2) PURE;
1183     /*** Added in the v2 interface ***/
1184     STDMETHOD(GetDDInterface)(THIS_ LPVOID FAR *) PURE;
1185     STDMETHOD(PageLock)(THIS_ DWORD) PURE;
1186     STDMETHOD(PageUnlock)(THIS_ DWORD) PURE;
1187 } *LPDIRECTDRAWSURFACE2_VTABLE,IDirectDrawSurface2_VTable;
1188
1189 struct IDirectDrawSurface2 {
1190     LPDIRECTDRAWSURFACE2_VTABLE lpvtbl;
1191     DWORD                       ref;
1192     struct _common_directdrawsurface    s;
1193     union {
1194         struct _dga_directdrawsurface   dga;
1195         struct _xlib_directdrawsurface  xlib;
1196     } t;
1197 };
1198 #undef THIS
1199 #define THIS LPDIRECTDRAWSURFACE3 this
1200
1201 typedef struct IDirectDrawSurface3_VTable {
1202     /*** IUnknown methods ***/
1203 /*00*/STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
1204 /*04*/STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
1205 /*08*/STDMETHOD_(ULONG,Release) (THIS) PURE;
1206     /*** IDirectDrawSurface methods ***/
1207 /*0c*/STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE3) PURE;
1208 /*10*/STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT) PURE;
1209 /*14*/STDMETHOD(Blt)(THIS_ LPRECT,LPDIRECTDRAWSURFACE3, LPRECT,DWORD, LPDDBLTFX) PURE;
1210 /*18*/STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH, DWORD, DWORD ) PURE;
1211 /*1c*/STDMETHOD(BltFast)(THIS_ DWORD,DWORD,LPDIRECTDRAWSURFACE3, LPRECT,DWORD) PURE;
1212 /*20*/STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD,LPDIRECTDRAWSURFACE3) PURE;
1213 /*24*/STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1214 /*28*/STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD,LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1215 /*2c*/STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE3, DWORD) PURE;
1216 /*30*/STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS, LPDIRECTDRAWSURFACE3 FAR *) PURE;
1217 /*34*/STDMETHOD(GetBltStatus)(THIS_ DWORD) PURE;
1218 /*38*/STDMETHOD(GetCaps)(THIS_ LPDDSCAPS) PURE;
1219 /*3c*/STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER FAR*) PURE;
1220 /*40*/STDMETHOD(GetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1221 /*44*/STDMETHOD(GetDC)(THIS_ HDC FAR *) PURE;
1222 /*48*/STDMETHOD(GetFlipStatus)(THIS_ DWORD) PURE;
1223 /*4c*/STDMETHOD(GetOverlayPosition)(THIS_ LPLONG, LPLONG ) PURE;
1224 /*50*/STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE FAR*) PURE;
1225 /*54*/STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT) PURE;
1226 /*58*/STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC) PURE;
1227 /*5c*/STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW, LPDDSURFACEDESC) PURE;
1228 /*60*/STDMETHOD(IsLost)(THIS) PURE;
1229 /*64*/STDMETHOD(Lock)(THIS_ LPRECT,LPDDSURFACEDESC,DWORD,HANDLE) PURE;
1230 /*68*/STDMETHOD(ReleaseDC)(THIS_ HDC) PURE;
1231 /*6c*/STDMETHOD(Restore)(THIS) PURE;
1232 /*70*/STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER) PURE;
1233 /*74*/STDMETHOD(SetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1234 /*78*/STDMETHOD(SetOverlayPosition)(THIS_ LONG, LONG ) PURE;
1235 /*7c*/STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE) PURE;
1236 /*80*/STDMETHOD(Unlock)(THIS_ LPVOID) PURE;
1237 /*84*/STDMETHOD(UpdateOverlay)(THIS_ LPRECT, LPDIRECTDRAWSURFACE3,LPRECT,DWORD, LPDDOVERLAYFX) PURE;
1238 /*88*/STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD) PURE;
1239 /*8c*/STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD, LPDIRECTDRAWSURFACE3) PURE;
1240     /*** Added in the v2 interface ***/
1241 /*90*/STDMETHOD(GetDDInterface)(THIS_ LPVOID FAR *) PURE;
1242 /*94*/STDMETHOD(PageLock)(THIS_ DWORD) PURE;
1243 /*98*/STDMETHOD(PageUnlock)(THIS_ DWORD) PURE;
1244     /*** Added in the V3 interface ***/
1245 /*9c*/STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC, DWORD) PURE;
1246 } *LPDIRECTDRAWSURFACE3_VTABLE,IDirectDrawSurface3_VTable;
1247
1248 struct IDirectDrawSurface3 {
1249     LPDIRECTDRAWSURFACE3_VTABLE lpvtbl;
1250     DWORD                       ref;
1251     struct _common_directdrawsurface    s;
1252     union {
1253         struct _dga_directdrawsurface   dga;
1254         struct _xlib_directdrawsurface  xlib;
1255     } t;
1256 };
1257 #undef THIS
1258
1259 #define THIS LPDIRECTDRAWSURFACE4 this
1260
1261 typedef struct IDirectDrawSurface4_VTable {
1262     /*** IUnknown methods ***/
1263 /*00*/STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
1264 /*04*/STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
1265 /*08*/STDMETHOD_(ULONG,Release) (THIS) PURE;
1266     /*** IDirectDrawSurface methods ***/
1267 /*0c*/STDMETHOD(AddAttachedSurface)(THIS_ LPDIRECTDRAWSURFACE4) PURE;
1268 /*10*/STDMETHOD(AddOverlayDirtyRect)(THIS_ LPRECT) PURE;
1269 /*14*/STDMETHOD(Blt)(THIS_ LPRECT,LPDIRECTDRAWSURFACE4, LPRECT,DWORD, LPDDBLTFX) PURE;
1270 /*18*/STDMETHOD(BltBatch)(THIS_ LPDDBLTBATCH, DWORD, DWORD ) PURE;
1271 /*1c*/STDMETHOD(BltFast)(THIS_ DWORD,DWORD,LPDIRECTDRAWSURFACE4, LPRECT,DWORD) PURE;
1272 /*20*/STDMETHOD(DeleteAttachedSurface)(THIS_ DWORD,LPDIRECTDRAWSURFACE4) PURE;
1273 /*24*/STDMETHOD(EnumAttachedSurfaces)(THIS_ LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1274 /*28*/STDMETHOD(EnumOverlayZOrders)(THIS_ DWORD,LPVOID,LPDDENUMSURFACESCALLBACK) PURE;
1275 /*2c*/STDMETHOD(Flip)(THIS_ LPDIRECTDRAWSURFACE4, DWORD) PURE;
1276 /*30*/STDMETHOD(GetAttachedSurface)(THIS_ LPDDSCAPS, LPDIRECTDRAWSURFACE4 FAR *) PURE;
1277 /*34*/STDMETHOD(GetBltStatus)(THIS_ DWORD) PURE;
1278 /*38*/STDMETHOD(GetCaps)(THIS_ LPDDSCAPS) PURE;
1279 /*3c*/STDMETHOD(GetClipper)(THIS_ LPDIRECTDRAWCLIPPER FAR*) PURE;
1280 /*40*/STDMETHOD(GetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1281 /*44*/STDMETHOD(GetDC)(THIS_ HDC FAR *) PURE;
1282 /*48*/STDMETHOD(GetFlipStatus)(THIS_ DWORD) PURE;
1283 /*4c*/STDMETHOD(GetOverlayPosition)(THIS_ LPLONG, LPLONG ) PURE;
1284 /*50*/STDMETHOD(GetPalette)(THIS_ LPDIRECTDRAWPALETTE FAR*) PURE;
1285 /*54*/STDMETHOD(GetPixelFormat)(THIS_ LPDDPIXELFORMAT) PURE;
1286 /*58*/STDMETHOD(GetSurfaceDesc)(THIS_ LPDDSURFACEDESC) PURE;
1287 /*5c*/STDMETHOD(Initialize)(THIS_ LPDIRECTDRAW, LPDDSURFACEDESC) PURE;
1288 /*60*/STDMETHOD(IsLost)(THIS) PURE;
1289 /*64*/STDMETHOD(Lock)(THIS_ LPRECT,LPDDSURFACEDESC,DWORD,HANDLE) PURE;
1290 /*68*/STDMETHOD(ReleaseDC)(THIS_ HDC) PURE;
1291 /*6c*/STDMETHOD(Restore)(THIS) PURE;
1292 /*70*/STDMETHOD(SetClipper)(THIS_ LPDIRECTDRAWCLIPPER) PURE;
1293 /*74*/STDMETHOD(SetColorKey)(THIS_ DWORD, LPDDCOLORKEY) PURE;
1294 /*78*/STDMETHOD(SetOverlayPosition)(THIS_ LONG, LONG ) PURE;
1295 /*7c*/STDMETHOD(SetPalette)(THIS_ LPDIRECTDRAWPALETTE) PURE;
1296 /*80*/STDMETHOD(Unlock)(THIS_ LPVOID) PURE;
1297 /*84*/STDMETHOD(UpdateOverlay)(THIS_ LPRECT, LPDIRECTDRAWSURFACE4,LPRECT,DWORD, LPDDOVERLAYFX) PURE;
1298 /*88*/STDMETHOD(UpdateOverlayDisplay)(THIS_ DWORD) PURE;
1299 /*8c*/STDMETHOD(UpdateOverlayZOrder)(THIS_ DWORD, LPDIRECTDRAWSURFACE4) PURE;
1300     /*** Added in the v2 interface ***/
1301 /*90*/STDMETHOD(GetDDInterface)(THIS_ LPVOID FAR *) PURE;
1302 /*94*/STDMETHOD(PageLock)(THIS_ DWORD) PURE;
1303 /*98*/STDMETHOD(PageUnlock)(THIS_ DWORD) PURE;
1304     /*** Added in the V3 interface ***/
1305 /*9c*/STDMETHOD(SetSurfaceDesc)(THIS_ LPDDSURFACEDESC, DWORD) PURE;
1306     /*** Added in the v4 interface ***/
1307 /*a0*/STDMETHOD(SetPrivateData)(THIS_ REFGUID, LPVOID, DWORD, DWORD) PURE;
1308 /*a4*/STDMETHOD(GetPrivateData)(THIS_ REFGUID, LPVOID, LPDWORD) PURE;
1309 /*a8*/STDMETHOD(FreePrivateData)(THIS_ REFGUID) PURE;
1310 /*ac*/STDMETHOD(GetUniquenessValue)(THIS_ LPDWORD) PURE;
1311 /*b0*/STDMETHOD(ChangeUniquenessValue)(THIS) PURE;
1312 } *LPDIRECTDRAWSURFACE4_VTABLE,IDirectDrawSurface4_VTable;
1313
1314 struct IDirectDrawSurface4 {
1315     LPDIRECTDRAWSURFACE4_VTABLE lpvtbl;
1316     DWORD                       ref;
1317     struct _common_directdrawsurface    s;
1318     union {
1319         struct _dga_directdrawsurface   dga;
1320         struct _xlib_directdrawsurface  xlib;
1321     } t;
1322 };
1323 #undef THIS
1324
1325
1326 #define THIS LPDIRECTDRAWCOLORCONTROL this
1327 typedef struct IDirectDrawColorControl_VTable {
1328         /*** IUnknown methods ***/
1329         STDMETHOD(QueryInterface) (THIS_ REFIID riid, LPVOID FAR * ppvObj) PURE;
1330         STDMETHOD_(ULONG,AddRef) (THIS)  PURE;
1331         STDMETHOD_(ULONG,Release) (THIS) PURE;
1332         /*** IDirectDrawColorControl methods ***/
1333         STDMETHOD(GetColorControls)(THIS_ LPDDCOLORCONTROL) PURE;
1334         STDMETHOD(SetColorControls)(THIS_ LPDDCOLORCONTROL) PURE;
1335 } IDirectDrawColorControl_VTable,*LPDIRECTDRAWCOLORCONTROL_VTABLE;
1336
1337 struct IDirectDrawColorControl  {
1338         LPDIRECTDRAWCOLORCONTROL_VTABLE lpvtbl;
1339         DWORD   ref;
1340 };
1341 #undef THIS
1342
1343 #undef THIS_
1344 #undef PURE
1345 #undef FAR
1346 #undef STDMETHOD
1347 #undef STDMETHOD_
1348
1349 HRESULT WINAPI DirectDrawCreate(LPGUID,LPDIRECTDRAW*,LPUNKNOWN);
1350 HRESULT WINAPI DirectDrawEnumerateA(LPDDENUMCALLBACKA,LPVOID);
1351 HRESULT WINAPI DirectDrawEnumerateW(LPDDENUMCALLBACKW,LPVOID);
1352 HRESULT WINAPI DirectDrawCreateClipper(DWORD,LPDIRECTDRAWCLIPPER*,LPUNKNOWN);
1353 #define DirectDrawEnumerate WINELIB_NAME_AW(DirectDrawEnumerate)
1354 #endif