dlls/ddraw/helper.c

   1
   2 /*              DirectDraw Base Functions
   3  *
   4  * Copyright 1997-1999 Marcus Meissner
   5  * Copyright 1998 Lionel Ulmer (most of Direct3D stuff)
   6  * Copyright 2000 TransGaming Technologies Inc.
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include <stddef.h>
  27
  28 #include "d3d.h"
  29 #include "ddraw.h"
  30 #include "winerror.h"
  31
  32 #include "wine/exception.h"
  33 #include "ddraw_private.h"
  34
  35 #include "wine/debug.h"
  36
  37 WINE_DEFAULT_DEBUG_CHANNEL(ddraw);
  38
  39 /******************************************************************************
  40  *              debug output functions
  41  */
  42 typedef struct
  43 {
  44     DWORD val;
  45     const char* name;
  46 } flag_info;
  47
  48 #define FE(x) { x, #x }
  49
  50 typedef struct
  51 {
  52     DWORD val;
  53     const char* name;
  54     void (*func)(const void *);
  55     ptrdiff_t offset;
  56 } member_info;
  57
  58 #define ME(x,f,e) { x, #x, (void (*)(const void *))(f), offsetof(STRUCT, e) }
  59
  60 #define DDRAW_dump_flags(flags,names,num_names) \
  61      DDRAW_dump_flags_(flags, names, num_names, 1)
  62
  63 static void DDRAW_dump_flags_(DWORD flags, const flag_info* names,
  64                              size_t num_names, int newline)
  65 {
  66     unsigned int        i;
  67
  68     for (i=0; i < num_names; i++)
  69         if (names[i].val & flags)
  70             DPRINTF("%s ", names[i].name);
  71
  72     if (newline)
  73         DPRINTF("\n");
  74 }
  75
  76 static void DDRAW_dump_members(DWORD flags, const void* data,
  77                                const member_info* mems, size_t num_mems)
  78 {
  79     unsigned int i;
  80
  81     for (i=0; i < num_mems; i++)
  82     {
  83         if (mems[i].val & flags)
  84         {
  85             DPRINTF(" - %s : ", mems[i].name);
  86             mems[i].func((const char *)data + mems[i].offset);
  87             DPRINTF("\n");
  88         }
  89     }
  90 }
  91
  92 void DDRAW_dump_DDBLTFX(DWORD flagmask)
  93 {
  94     static const flag_info flags[] =
  95         {
  96             FE(DDBLTFX_ARITHSTRETCHY),
  97             FE(DDBLTFX_MIRRORLEFTRIGHT),
  98             FE(DDBLTFX_MIRRORUPDOWN),
  99             FE(DDBLTFX_NOTEARING),
 100             FE(DDBLTFX_ROTATE180),
 101             FE(DDBLTFX_ROTATE270),
 102             FE(DDBLTFX_ROTATE90),
 103             FE(DDBLTFX_ZBUFFERRANGE),
 104             FE(DDBLTFX_ZBUFFERBASEDEST)
 105         };
 106
 107     DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
 108 }
 109
 110 void DDRAW_dump_DDBLTFAST(DWORD flagmask)
 111 {
 112     static const flag_info flags[] =
 113         {
 114             FE(DDBLTFAST_NOCOLORKEY),
 115             FE(DDBLTFAST_SRCCOLORKEY),
 116             FE(DDBLTFAST_DESTCOLORKEY),
 117             FE(DDBLTFAST_WAIT)
 118         };
 119
 120     DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
 121 }
 122
 123 void DDRAW_dump_DDBLT(DWORD flagmask)
 124 {
 125     static const flag_info flags[] =
 126         {
 127             FE(DDBLT_ALPHADEST),
 128             FE(DDBLT_ALPHADESTCONSTOVERRIDE),
 129             FE(DDBLT_ALPHADESTNEG),
 130             FE(DDBLT_ALPHADESTSURFACEOVERRIDE),
 131             FE(DDBLT_ALPHAEDGEBLEND),
 132             FE(DDBLT_ALPHASRC),
 133             FE(DDBLT_ALPHASRCCONSTOVERRIDE),
 134             FE(DDBLT_ALPHASRCNEG),
 135             FE(DDBLT_ALPHASRCSURFACEOVERRIDE),
 136             FE(DDBLT_ASYNC),
 137             FE(DDBLT_COLORFILL),
 138             FE(DDBLT_DDFX),
 139             FE(DDBLT_DDROPS),
 140             FE(DDBLT_KEYDEST),
 141             FE(DDBLT_KEYDESTOVERRIDE),
 142             FE(DDBLT_KEYSRC),
 143             FE(DDBLT_KEYSRCOVERRIDE),
 144             FE(DDBLT_ROP),
 145             FE(DDBLT_ROTATIONANGLE),
 146             FE(DDBLT_ZBUFFER),
 147             FE(DDBLT_ZBUFFERDESTCONSTOVERRIDE),
 148             FE(DDBLT_ZBUFFERDESTOVERRIDE),
 149             FE(DDBLT_ZBUFFERSRCCONSTOVERRIDE),
 150             FE(DDBLT_ZBUFFERSRCOVERRIDE),
 151             FE(DDBLT_WAIT),
 152             FE(DDBLT_DEPTHFILL)
 153     };
 154
 155     DDRAW_dump_flags(flagmask, flags, sizeof(flags)/sizeof(flags[0]));
 156 }
 157
 158 void DDRAW_dump_DDSCAPS(const DDSCAPS2 *in)
 159 {
 160     static const flag_info flags[] =
 161         {
 162             FE(DDSCAPS_RESERVED1),
 163             FE(DDSCAPS_ALPHA),
 164             FE(DDSCAPS_BACKBUFFER),
 165             FE(DDSCAPS_COMPLEX),
 166             FE(DDSCAPS_FLIP),
 167             FE(DDSCAPS_FRONTBUFFER),
 168             FE(DDSCAPS_OFFSCREENPLAIN),
 169             FE(DDSCAPS_OVERLAY),
 170             FE(DDSCAPS_PALETTE),
 171             FE(DDSCAPS_PRIMARYSURFACE),
 172             FE(DDSCAPS_PRIMARYSURFACELEFT),
 173             FE(DDSCAPS_SYSTEMMEMORY),
 174             FE(DDSCAPS_TEXTURE),
 175             FE(DDSCAPS_3DDEVICE),
 176             FE(DDSCAPS_VIDEOMEMORY),
 177             FE(DDSCAPS_VISIBLE),
 178             FE(DDSCAPS_WRITEONLY),
 179             FE(DDSCAPS_ZBUFFER),
 180             FE(DDSCAPS_OWNDC),
 181             FE(DDSCAPS_LIVEVIDEO),
 182             FE(DDSCAPS_HWCODEC),
 183             FE(DDSCAPS_MODEX),
 184             FE(DDSCAPS_MIPMAP),
 185             FE(DDSCAPS_RESERVED2),
 186             FE(DDSCAPS_ALLOCONLOAD),
 187             FE(DDSCAPS_VIDEOPORT),
 188             FE(DDSCAPS_LOCALVIDMEM),
 189             FE(DDSCAPS_NONLOCALVIDMEM),
 190             FE(DDSCAPS_STANDARDVGAMODE),
 191             FE(DDSCAPS_OPTIMIZED)
 192     };
 193
 194     DDRAW_dump_flags_(in->dwCaps, flags, sizeof(flags)/sizeof(flags[0]), 0);
 195 }
 196
 197 void DDRAW_dump_pixelformat_flag(DWORD flagmask)
 198 {
 199     static const flag_info flags[] =
 200         {
 201             FE(DDPF_ALPHAPIXELS),
 202             FE(DDPF_ALPHA),
 203             FE(DDPF_FOURCC),
 204             FE(DDPF_PALETTEINDEXED4),
 205             FE(DDPF_PALETTEINDEXEDTO8),
 206             FE(DDPF_PALETTEINDEXED8),
 207             FE(DDPF_RGB),
 208             FE(DDPF_COMPRESSED),
 209             FE(DDPF_RGBTOYUV),
 210             FE(DDPF_YUV),
 211             FE(DDPF_ZBUFFER),
 212             FE(DDPF_PALETTEINDEXED1),
 213             FE(DDPF_PALETTEINDEXED2),
 214             FE(DDPF_ZPIXELS)
 215     };
 216
 217     DDRAW_dump_flags_(flagmask, flags, sizeof(flags)/sizeof(flags[0]), 0);
 218 }
 219
 220 void DDRAW_dump_paletteformat(DWORD dwFlags)
 221 {
 222     static const flag_info flags[] =
 223         {
 224             FE(DDPCAPS_4BIT),
 225             FE(DDPCAPS_8BITENTRIES),
 226             FE(DDPCAPS_8BIT),
 227             FE(DDPCAPS_INITIALIZE),
 228             FE(DDPCAPS_PRIMARYSURFACE),
 229             FE(DDPCAPS_PRIMARYSURFACELEFT),
 230             FE(DDPCAPS_ALLOW256),
 231             FE(DDPCAPS_VSYNC),
 232             FE(DDPCAPS_1BIT),
 233             FE(DDPCAPS_2BIT),
 234             FE(DDPCAPS_ALPHA)
 235     };
 236
 237     DDRAW_dump_flags(dwFlags, flags, sizeof(flags)/sizeof(flags[0]));
 238 }
 239
 240 void DDRAW_dump_pixelformat(const DDPIXELFORMAT *pf) {
 241     DPRINTF("( ");
 242     DDRAW_dump_pixelformat_flag(pf->dwFlags);
 243     if (pf->dwFlags & DDPF_FOURCC) {
 244         DPRINTF(", dwFourCC code '%c%c%c%c' (0x%08lx) - %ld bits per pixel",
 245                 (unsigned char)( pf->dwFourCC     &0xff),
 246                 (unsigned char)((pf->dwFourCC>> 8)&0xff),
 247                 (unsigned char)((pf->dwFourCC>>16)&0xff),
 248                 (unsigned char)((pf->dwFourCC>>24)&0xff),
 249                 pf->dwFourCC,
 250                 pf->u1.dwYUVBitCount
 251         );
 252     }
 253     if (pf->dwFlags & DDPF_RGB) {
 254         char *cmd;
 255         DPRINTF(", RGB bits: %ld, ", pf->u1.dwRGBBitCount);
 256         switch (pf->u1.dwRGBBitCount) {
 257         case 4: cmd = "%1lx"; break;
 258         case 8: cmd = "%02lx"; break;
 259         case 16: cmd = "%04lx"; break;
 260         case 24: cmd = "%06lx"; break;
 261         case 32: cmd = "%08lx"; break;
 262         default: ERR("Unexpected bit depth !\n"); cmd = "%d"; break;
 263         }
 264         DPRINTF(" R "); DPRINTF(cmd, pf->u2.dwRBitMask);
 265         DPRINTF(" G "); DPRINTF(cmd, pf->u3.dwGBitMask);
 266         DPRINTF(" B "); DPRINTF(cmd, pf->u4.dwBBitMask);
 267         if (pf->dwFlags & DDPF_ALPHAPIXELS) {
 268             DPRINTF(" A "); DPRINTF(cmd, pf->u5.dwRGBAlphaBitMask);
 269         }
 270         if (pf->dwFlags & DDPF_ZPIXELS) {
 271             DPRINTF(" Z "); DPRINTF(cmd, pf->u5.dwRGBZBitMask);
 272         }
 273     }
 274     if (pf->dwFlags & DDPF_ZBUFFER) {
 275         DPRINTF(", Z bits : %ld", pf->u1.dwZBufferBitDepth);
 276     }
 277     if (pf->dwFlags & DDPF_ALPHA) {
 278         DPRINTF(", Alpha bits : %ld", pf->u1.dwAlphaBitDepth);
 279     }
 280     DPRINTF(")");
 281 }
 282
 283 void DDRAW_dump_colorkeyflag(DWORD ck)
 284 {
 285     static const flag_info flags[] =
 286         {
 287             FE(DDCKEY_COLORSPACE),
 288             FE(DDCKEY_DESTBLT),
 289             FE(DDCKEY_DESTOVERLAY),
 290             FE(DDCKEY_SRCBLT),
 291             FE(DDCKEY_SRCOVERLAY)
 292     };
 293
 294     DDRAW_dump_flags(ck, flags, sizeof(flags)/sizeof(flags[0]));
 295 }
 296
 297 static void DDRAW_dump_DWORD(const void *in) {
 298     DPRINTF("%ld", *((const DWORD *) in));
 299 }
 300 static void DDRAW_dump_PTR(const void *in) {
 301     DPRINTF("%p", *((const void **) in));
 302 }
 303 void DDRAW_dump_DDCOLORKEY(const DDCOLORKEY *ddck) {
 304     DPRINTF(" Low : %ld  - High : %ld", ddck->dwColorSpaceLowValue, ddck->dwColorSpaceHighValue);
 305 }
 306
 307 void DDRAW_dump_surface_desc(const DDSURFACEDESC2 *lpddsd)
 308 {
 309 #define STRUCT DDSURFACEDESC2
 310     static const member_info members[] =
 311         {
 312             ME(DDSD_CAPS, DDRAW_dump_DDSCAPS, ddsCaps),
 313             ME(DDSD_HEIGHT, DDRAW_dump_DWORD, dwHeight),
 314             ME(DDSD_WIDTH, DDRAW_dump_DWORD, dwWidth),
 315             ME(DDSD_PITCH, DDRAW_dump_DWORD, u1.lPitch),
 316             ME(DDSD_LINEARSIZE, DDRAW_dump_DWORD, u1.dwLinearSize),
 317             ME(DDSD_BACKBUFFERCOUNT, DDRAW_dump_DWORD, dwBackBufferCount),
 318             ME(DDSD_MIPMAPCOUNT, DDRAW_dump_DWORD, u2.dwMipMapCount),
 319             ME(DDSD_REFRESHRATE, DDRAW_dump_DWORD, u2.dwRefreshRate),
 320             ME(DDSD_ALPHABITDEPTH, DDRAW_dump_DWORD, dwAlphaBitDepth),
 321             ME(DDSD_LPSURFACE, DDRAW_dump_PTR, lpSurface),
 322             ME(DDSD_CKDESTOVERLAY, DDRAW_dump_DDCOLORKEY, u3.ddckCKDestOverlay),
 323             ME(DDSD_CKDESTBLT, DDRAW_dump_DDCOLORKEY, ddckCKDestBlt),
 324             ME(DDSD_CKSRCOVERLAY, DDRAW_dump_DDCOLORKEY, ddckCKSrcOverlay),
 325             ME(DDSD_CKSRCBLT, DDRAW_dump_DDCOLORKEY, ddckCKSrcBlt),
 326             ME(DDSD_PIXELFORMAT, DDRAW_dump_pixelformat, u4.ddpfPixelFormat)
 327         };
 328
 329     DDRAW_dump_members(lpddsd->dwFlags, lpddsd, members,
 330                        sizeof(members)/sizeof(members[0]));
 331 }
 332
 333 void DDRAW_dump_cooperativelevel(DWORD cooplevel)
 334 {
 335     static const flag_info flags[] =
 336         {
 337             FE(DDSCL_FULLSCREEN),
 338             FE(DDSCL_ALLOWREBOOT),
 339             FE(DDSCL_NOWINDOWCHANGES),
 340             FE(DDSCL_NORMAL),
 341             FE(DDSCL_ALLOWMODEX),
 342             FE(DDSCL_EXCLUSIVE),
 343             FE(DDSCL_SETFOCUSWINDOW),
 344             FE(DDSCL_SETDEVICEWINDOW),
 345             FE(DDSCL_CREATEDEVICEWINDOW)
 346     };
 347
 348     if (TRACE_ON(ddraw))
 349     {
 350         DPRINTF(" - ");
 351         DDRAW_dump_flags(cooplevel, flags, sizeof(flags)/sizeof(flags[0]));
 352     }
 353 }
 354
 355 void DDRAW_dump_DDCAPS(const DDCAPS *lpcaps) {
 356     static const flag_info flags1[] = {
 357       FE(DDCAPS_3D),
 358       FE(DDCAPS_ALIGNBOUNDARYDEST),
 359       FE(DDCAPS_ALIGNSIZEDEST),
 360       FE(DDCAPS_ALIGNBOUNDARYSRC),
 361       FE(DDCAPS_ALIGNSIZESRC),
 362       FE(DDCAPS_ALIGNSTRIDE),
 363       FE(DDCAPS_BLT),
 364       FE(DDCAPS_BLTQUEUE),
 365       FE(DDCAPS_BLTFOURCC),
 366       FE(DDCAPS_BLTSTRETCH),
 367       FE(DDCAPS_GDI),
 368       FE(DDCAPS_OVERLAY),
 369       FE(DDCAPS_OVERLAYCANTCLIP),
 370       FE(DDCAPS_OVERLAYFOURCC),
 371       FE(DDCAPS_OVERLAYSTRETCH),
 372       FE(DDCAPS_PALETTE),
 373       FE(DDCAPS_PALETTEVSYNC),
 374       FE(DDCAPS_READSCANLINE),
 375       FE(DDCAPS_STEREOVIEW),
 376       FE(DDCAPS_VBI),
 377       FE(DDCAPS_ZBLTS),
 378       FE(DDCAPS_ZOVERLAYS),
 379       FE(DDCAPS_COLORKEY),
 380       FE(DDCAPS_ALPHA),
 381       FE(DDCAPS_COLORKEYHWASSIST),
 382       FE(DDCAPS_NOHARDWARE),
 383       FE(DDCAPS_BLTCOLORFILL),
 384       FE(DDCAPS_BANKSWITCHED),
 385       FE(DDCAPS_BLTDEPTHFILL),
 386       FE(DDCAPS_CANCLIP),
 387       FE(DDCAPS_CANCLIPSTRETCHED),
 388       FE(DDCAPS_CANBLTSYSMEM)
 389     };
 390     static const flag_info flags2[] = {
 391       FE(DDCAPS2_CERTIFIED),
 392       FE(DDCAPS2_NO2DDURING3DSCENE),
 393       FE(DDCAPS2_VIDEOPORT),
 394       FE(DDCAPS2_AUTOFLIPOVERLAY),
 395       FE(DDCAPS2_CANBOBINTERLEAVED),
 396       FE(DDCAPS2_CANBOBNONINTERLEAVED),
 397       FE(DDCAPS2_COLORCONTROLOVERLAY),
 398       FE(DDCAPS2_COLORCONTROLPRIMARY),
 399       FE(DDCAPS2_CANDROPZ16BIT),
 400       FE(DDCAPS2_NONLOCALVIDMEM),
 401       FE(DDCAPS2_NONLOCALVIDMEMCAPS),
 402       FE(DDCAPS2_NOPAGELOCKREQUIRED),
 403       FE(DDCAPS2_WIDESURFACES),
 404       FE(DDCAPS2_CANFLIPODDEVEN),
 405       FE(DDCAPS2_CANBOBHARDWARE),
 406       FE(DDCAPS2_COPYFOURCC),
 407       FE(DDCAPS2_PRIMARYGAMMA),
 408       FE(DDCAPS2_CANRENDERWINDOWED),
 409       FE(DDCAPS2_CANCALIBRATEGAMMA),
 410       FE(DDCAPS2_FLIPINTERVAL),
 411       FE(DDCAPS2_FLIPNOVSYNC),
 412       FE(DDCAPS2_CANMANAGETEXTURE),
 413       FE(DDCAPS2_TEXMANINNONLOCALVIDMEM),
 414       FE(DDCAPS2_STEREO),
 415       FE(DDCAPS2_SYSTONONLOCAL_AS_SYSTOLOCAL)
 416     };
 417     static const flag_info flags3[] = {
 418       FE(DDCKEYCAPS_DESTBLT),
 419       FE(DDCKEYCAPS_DESTBLTCLRSPACE),
 420       FE(DDCKEYCAPS_DESTBLTCLRSPACEYUV),
 421       FE(DDCKEYCAPS_DESTBLTYUV),
 422       FE(DDCKEYCAPS_DESTOVERLAY),
 423       FE(DDCKEYCAPS_DESTOVERLAYCLRSPACE),
 424       FE(DDCKEYCAPS_DESTOVERLAYCLRSPACEYUV),
 425       FE(DDCKEYCAPS_DESTOVERLAYONEACTIVE),
 426       FE(DDCKEYCAPS_DESTOVERLAYYUV),
 427       FE(DDCKEYCAPS_SRCBLT),
 428       FE(DDCKEYCAPS_SRCBLTCLRSPACE),
 429       FE(DDCKEYCAPS_SRCBLTCLRSPACEYUV),
 430       FE(DDCKEYCAPS_SRCBLTYUV),
 431       FE(DDCKEYCAPS_SRCOVERLAY),
 432       FE(DDCKEYCAPS_SRCOVERLAYCLRSPACE),
 433       FE(DDCKEYCAPS_SRCOVERLAYCLRSPACEYUV),
 434       FE(DDCKEYCAPS_SRCOVERLAYONEACTIVE),
 435       FE(DDCKEYCAPS_SRCOVERLAYYUV),
 436       FE(DDCKEYCAPS_NOCOSTOVERLAY)
 437     };
 438     static const flag_info flags4[] = {
 439       FE(DDFXCAPS_BLTALPHA),
 440       FE(DDFXCAPS_OVERLAYALPHA),
 441       FE(DDFXCAPS_BLTARITHSTRETCHYN),
 442       FE(DDFXCAPS_BLTARITHSTRETCHY),
 443       FE(DDFXCAPS_BLTMIRRORLEFTRIGHT),
 444       FE(DDFXCAPS_BLTMIRRORUPDOWN),
 445       FE(DDFXCAPS_BLTROTATION),
 446       FE(DDFXCAPS_BLTROTATION90),
 447       FE(DDFXCAPS_BLTSHRINKX),
 448       FE(DDFXCAPS_BLTSHRINKXN),
 449       FE(DDFXCAPS_BLTSHRINKY),
 450       FE(DDFXCAPS_BLTSHRINKYN),
 451       FE(DDFXCAPS_BLTSTRETCHX),
 452       FE(DDFXCAPS_BLTSTRETCHXN),
 453       FE(DDFXCAPS_BLTSTRETCHY),
 454       FE(DDFXCAPS_BLTSTRETCHYN),
 455       FE(DDFXCAPS_OVERLAYARITHSTRETCHY),
 456       FE(DDFXCAPS_OVERLAYARITHSTRETCHYN),
 457       FE(DDFXCAPS_OVERLAYSHRINKX),
 458       FE(DDFXCAPS_OVERLAYSHRINKXN),
 459       FE(DDFXCAPS_OVERLAYSHRINKY),
 460       FE(DDFXCAPS_OVERLAYSHRINKYN),
 461       FE(DDFXCAPS_OVERLAYSTRETCHX),
 462       FE(DDFXCAPS_OVERLAYSTRETCHXN),
 463       FE(DDFXCAPS_OVERLAYSTRETCHY),
 464       FE(DDFXCAPS_OVERLAYSTRETCHYN),
 465       FE(DDFXCAPS_OVERLAYMIRRORLEFTRIGHT),
 466       FE(DDFXCAPS_OVERLAYMIRRORUPDOWN)
 467     };
 468     static const flag_info flags5[] = {
 469       FE(DDFXALPHACAPS_BLTALPHAEDGEBLEND),
 470       FE(DDFXALPHACAPS_BLTALPHAPIXELS),
 471       FE(DDFXALPHACAPS_BLTALPHAPIXELSNEG),
 472       FE(DDFXALPHACAPS_BLTALPHASURFACES),
 473       FE(DDFXALPHACAPS_BLTALPHASURFACESNEG),
 474       FE(DDFXALPHACAPS_OVERLAYALPHAEDGEBLEND),
 475       FE(DDFXALPHACAPS_OVERLAYALPHAPIXELS),
 476       FE(DDFXALPHACAPS_OVERLAYALPHAPIXELSNEG),
 477       FE(DDFXALPHACAPS_OVERLAYALPHASURFACES),
 478       FE(DDFXALPHACAPS_OVERLAYALPHASURFACESNEG)
 479     };
 480     static const flag_info flags6[] = {
 481       FE(DDPCAPS_4BIT),
 482       FE(DDPCAPS_8BITENTRIES),
 483       FE(DDPCAPS_8BIT),
 484       FE(DDPCAPS_INITIALIZE),
 485       FE(DDPCAPS_PRIMARYSURFACE),
 486       FE(DDPCAPS_PRIMARYSURFACELEFT),
 487       FE(DDPCAPS_ALLOW256),
 488       FE(DDPCAPS_VSYNC),
 489       FE(DDPCAPS_1BIT),
 490       FE(DDPCAPS_2BIT),
 491       FE(DDPCAPS_ALPHA),
 492     };
 493     static const flag_info flags7[] = {
 494       FE(DDSVCAPS_RESERVED1),
 495       FE(DDSVCAPS_RESERVED2),
 496       FE(DDSVCAPS_RESERVED3),
 497       FE(DDSVCAPS_RESERVED4),
 498       FE(DDSVCAPS_STEREOSEQUENTIAL),
 499     };
 500
 501     DPRINTF(" - dwSize : %ld\n", lpcaps->dwSize);
 502     DPRINTF(" - dwCaps : "); DDRAW_dump_flags(lpcaps->dwCaps, flags1, sizeof(flags1)/sizeof(flags1[0]));
 503     DPRINTF(" - dwCaps2 : "); DDRAW_dump_flags(lpcaps->dwCaps2, flags2, sizeof(flags2)/sizeof(flags2[0]));
 504     DPRINTF(" - dwCKeyCaps : "); DDRAW_dump_flags(lpcaps->dwCKeyCaps, flags3, sizeof(flags3)/sizeof(flags3[0]));
 505     DPRINTF(" - dwFXCaps : "); DDRAW_dump_flags(lpcaps->dwFXCaps, flags4, sizeof(flags4)/sizeof(flags4[0]));
 506     DPRINTF(" - dwFXAlphaCaps : "); DDRAW_dump_flags(lpcaps->dwFXAlphaCaps, flags5, sizeof(flags5)/sizeof(flags5[0]));
 507     DPRINTF(" - dwPalCaps : "); DDRAW_dump_flags(lpcaps->dwPalCaps, flags6, sizeof(flags6)/sizeof(flags6[0]));
 508     DPRINTF(" - dwSVCaps : "); DDRAW_dump_flags(lpcaps->dwSVCaps, flags7, sizeof(flags7)/sizeof(flags7[0]));
 509     DPRINTF("...\n");
 510     DPRINTF(" - dwNumFourCCCodes : %ld\n", lpcaps->dwNumFourCCCodes);
 511     DPRINTF(" - dwCurrVisibleOverlays : %ld\n", lpcaps->dwCurrVisibleOverlays);
 512     DPRINTF(" - dwMinOverlayStretch : %ld\n", lpcaps->dwMinOverlayStretch);
 513     DPRINTF(" - dwMaxOverlayStretch : %ld\n", lpcaps->dwMaxOverlayStretch);
 514     DPRINTF("...\n");
 515     DPRINTF(" - ddsCaps : "); DDRAW_dump_DDSCAPS(&lpcaps->ddsCaps); DPRINTF("\n");
 516 }