git.oblomov.eu Git - wine/blob - dlls/wined3d/directx.c

   1 /*
   2  * IWineD3D implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   7  * Copyright 2005 Oliver Stieber
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 /* Compile time diagnostics: */
  25
  26 /* Uncomment this to force only a single display mode to be exposed: */
  27 /*#define DEBUG_SINGLE_MODE*/
  28
  29
  30 #include "config.h"
  31 #include "wined3d_private.h"
  32
  33 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  34 WINE_DECLARE_DEBUG_CHANNEL(d3d_caps);
  35 #define GLINFO_LOCATION This->gl_info
  36
  37 /**********************************************************
  38  * Utility functions follow
  39  **********************************************************/
  40
  41 /* x11drv GDI escapes */
  42 #define X11DRV_ESCAPE 6789
  43 enum x11drv_escape_codes
  44 {
  45     X11DRV_GET_DISPLAY,   /* get X11 display for a DC */
  46     X11DRV_GET_DRAWABLE,  /* get current drawable for a DC */
  47     X11DRV_GET_FONT,      /* get current X font for a DC */
  48 };
  49
  50 /* retrieve the X display to use on a given DC */
  51 inline static Display *get_display( HDC hdc )
  52 {
  53     Display *display;
  54     enum x11drv_escape_codes escape = X11DRV_GET_DISPLAY;
  55
  56     if (!ExtEscape( hdc, X11DRV_ESCAPE, sizeof(escape), (LPCSTR)&escape,
  57                     sizeof(display), (LPSTR)&display )) display = NULL;
  58     return display;
  59 }
  60
  61 /* lookup tables */
  62 int minLookup[MAX_LOOKUPS];
  63 int maxLookup[MAX_LOOKUPS];
  64 DWORD *stateLookup[MAX_LOOKUPS];
  65
  66 DWORD minMipLookup[WINED3DTEXF_ANISOTROPIC + 1][WINED3DTEXF_LINEAR + 1];
  67
  68
  69
  70 /**
  71  * Note: GL seems to trap if GetDeviceCaps is called before any HWND's created
  72  * ie there is no GL Context - Get a default rendering context to enable the
  73  * function query some info from GL
  74  */
  75 static WineD3D_Context* WineD3D_CreateFakeGLContext(void) {
  76     static WineD3D_Context ctx = { NULL, NULL, NULL, 0, 0 };
  77     WineD3D_Context* ret = NULL;
  78
  79     if (glXGetCurrentContext() == NULL) {
  80        BOOL         gotContext  = FALSE;
  81        BOOL         created     = FALSE;
  82        XVisualInfo  template;
  83        HDC          device_context;
  84        Visual*      visual;
  85        BOOL         failed = FALSE;
  86        int          num;
  87        XWindowAttributes win_attr;
  88
  89        TRACE_(d3d_caps)("Creating Fake GL Context\n");
  90
  91        ctx.drawable = (Drawable) GetPropA(GetDesktopWindow(), "__wine_x11_whole_window");
  92
  93        /* Get the display */
  94        device_context = GetDC(0);
  95        ctx.display = get_display(device_context);
  96        ReleaseDC(0, device_context);
  97
  98        /* Get the X visual */
  99        ENTER_GL();
 100        if (XGetWindowAttributes(ctx.display, ctx.drawable, &win_attr)) {
 101            visual = win_attr.visual;
 102        } else {
 103            visual = DefaultVisual(ctx.display, DefaultScreen(ctx.display));
 104        }
 105        template.visualid = XVisualIDFromVisual(visual);
 106        ctx.visInfo = XGetVisualInfo(ctx.display, VisualIDMask, &template, &num);
 107        if (ctx.visInfo == NULL) {
 108            LEAVE_GL();
 109            WARN_(d3d_caps)("Error creating visual info for capabilities initialization\n");
 110            failed = TRUE;
 111        }
 112
 113        /* Create a GL context */
 114        if (!failed) {
 115            ctx.glCtx = glXCreateContext(ctx.display, ctx.visInfo, NULL, GL_TRUE);
 116
 117            if (ctx.glCtx == NULL) {
 118                LEAVE_GL();
 119                WARN_(d3d_caps)("Error creating default context for capabilities initialization\n");
 120                failed = TRUE;
 121            }
 122        }
 123
 124        /* Make it the current GL context */
 125        if (!failed && glXMakeCurrent(ctx.display, ctx.drawable, ctx.glCtx) == False) {
 126            glXDestroyContext(ctx.display, ctx.glCtx);
 127            LEAVE_GL();
 128            WARN_(d3d_caps)("Error setting default context as current for capabilities initialization\n");
 129            failed = TRUE;
 130        }
 131
 132        /* It worked! Wow... */
 133        if (!failed) {
 134            gotContext = TRUE;
 135            created = TRUE;
 136            ret = &ctx;
 137        } else {
 138            ret = NULL;
 139        }
 140
 141    } else {
 142      if (ctx.ref > 0) ret = &ctx;
 143    }
 144
 145    if (NULL != ret) InterlockedIncrement(&ret->ref);
 146    return ret;
 147 }
 148
 149 static void WineD3D_ReleaseFakeGLContext(WineD3D_Context* ctx) {
 150     /* If we created a dummy context, throw it away */
 151     if (NULL != ctx) {
 152         if (0 == InterlockedDecrement(&ctx->ref)) {
 153             glXMakeCurrent(ctx->display, None, NULL);
 154             glXDestroyContext(ctx->display, ctx->glCtx);
 155             ctx->display = NULL;
 156             ctx->glCtx = NULL;
 157             LEAVE_GL();
 158         }
 159     }
 160 }
 161
 162 /**********************************************************
 163  * IUnknown parts follows
 164  **********************************************************/
 165
 166 HRESULT WINAPI IWineD3DImpl_QueryInterface(IWineD3D *iface,REFIID riid,LPVOID *ppobj)
 167 {
 168     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
 169
 170     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
 171     if (IsEqualGUID(riid, &IID_IUnknown)
 172         || IsEqualGUID(riid, &IID_IWineD3DBase)
 173         || IsEqualGUID(riid, &IID_IWineD3DDevice)) {
 174         IUnknown_AddRef(iface);
 175         *ppobj = This;
 176         return WINED3D_OK;
 177     }
 178
 179     return E_NOINTERFACE;
 180 }
 181
 182 ULONG WINAPI IWineD3DImpl_AddRef(IWineD3D *iface) {
 183     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 184     ULONG refCount = InterlockedIncrement(&This->ref);
 185
 186     TRACE("(%p) : AddRef increasing from %ld\n", This, refCount - 1);
 187     return refCount;
 188 }
 189
 190 ULONG WINAPI IWineD3DImpl_Release(IWineD3D *iface) {
 191     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 192     ULONG ref;
 193     TRACE("(%p) : Releasing from %ld\n", This, This->ref);
 194     ref = InterlockedDecrement(&This->ref);
 195     if (ref == 0) {
 196         HeapFree(GetProcessHeap(), 0, This);
 197     }
 198
 199     return ref;
 200 }
 201
 202 /**********************************************************
 203  * IWineD3D parts follows
 204  **********************************************************/
 205
 206 static BOOL IWineD3DImpl_FillGLCaps(WineD3D_GL_Info *gl_info, Display* display) {
 207     const char *GL_Extensions    = NULL;
 208     const char *GLX_Extensions   = NULL;
 209     const char *gl_string        = NULL;
 210     const char *gl_string_cursor = NULL;
 211     GLint       gl_max;
 212     GLfloat     gl_float;
 213     Bool        test = 0;
 214     int         major, minor;
 215     WineD3D_Context *fake_ctx = NULL;
 216     BOOL        gotContext    = FALSE;
 217     int         i;
 218
 219     /* Make sure that we've got a context */
 220     if (glXGetCurrentContext() == NULL) {
 221         /* TODO: CreateFakeGLContext should really take a display as a parameter  */
 222         fake_ctx = WineD3D_CreateFakeGLContext();
 223         if (NULL != fake_ctx) gotContext = TRUE;
 224     } else {
 225         gotContext = TRUE;
 226     }
 227
 228     TRACE_(d3d_caps)("(%p, %p)\n", gl_info, display);
 229
 230     gl_string = (const char *) glGetString(GL_RENDERER);
 231     strcpy(gl_info->gl_renderer, gl_string);
 232
 233     /* Fill in the GL info retrievable depending on the display */
 234     if (NULL != display) {
 235         test = glXQueryVersion(display, &major, &minor);
 236         gl_info->glx_version = ((major & 0x0000FFFF) << 16) | (minor & 0x0000FFFF);
 237     } else {
 238         FIXME("Display must not be NULL, use glXGetCurrentDisplay or getAdapterDisplay()\n");
 239     }
 240     gl_string = (const char *) glGetString(GL_VENDOR);
 241
 242     TRACE_(d3d_caps)("Filling vendor string %s\n", gl_string);
 243     if (gl_string != NULL) {
 244         /* Fill in the GL vendor */
 245         if (strstr(gl_string, "NVIDIA")) {
 246             gl_info->gl_vendor = VENDOR_NVIDIA;
 247         } else if (strstr(gl_string, "ATI")) {
 248             gl_info->gl_vendor = VENDOR_ATI;
 249         } else if (strstr(gl_string, "Intel(R)") ||
 250                    strstr(gl_info->gl_renderer, "Intel(R)")) {
 251             gl_info->gl_vendor = VENDOR_INTEL;
 252         } else if (strstr(gl_string, "Mesa")) {
 253             gl_info->gl_vendor = VENDOR_MESA;
 254         } else {
 255             gl_info->gl_vendor = VENDOR_WINE;
 256         }
 257     } else {
 258         gl_info->gl_vendor = VENDOR_WINE;
 259     }
 260
 261
 262     TRACE_(d3d_caps)("found GL_VENDOR (%s)->(0x%04x)\n", debugstr_a(gl_string), gl_info->gl_vendor);
 263
 264     /* Parse the GL_VERSION field into major and minor information */
 265     gl_string = (const char *) glGetString(GL_VERSION);
 266     if (gl_string != NULL) {
 267
 268         switch (gl_info->gl_vendor) {
 269         case VENDOR_NVIDIA:
 270             gl_string_cursor = strstr(gl_string, "NVIDIA");
 271             if (!gl_string_cursor) {
 272                 ERR_(d3d_caps)("Invalid nVidia version string: %s\n", debugstr_a(gl_string));
 273                 break;
 274             }
 275
 276             gl_string_cursor = strstr(gl_string_cursor, " ");
 277             if (!gl_string_cursor) {
 278                 ERR_(d3d_caps)("Invalid nVidia version string: %s\n", debugstr_a(gl_string));
 279                 break;
 280             }
 281
 282             while (*gl_string_cursor == ' ') {
 283                 ++gl_string_cursor;
 284             }
 285
 286             if (!*gl_string_cursor) {
 287                 ERR_(d3d_caps)("Invalid nVidia version string: %s\n", debugstr_a(gl_string));
 288                 break;
 289             }
 290
 291             major = atoi(gl_string_cursor);
 292             while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 293                 ++gl_string_cursor;
 294             }
 295
 296             if (*gl_string_cursor++ != '.') {
 297                 ERR_(d3d_caps)("Invalid nVidia version string: %s\n", debugstr_a(gl_string));
 298                 break;
 299             }
 300
 301             minor = atoi(gl_string_cursor);
 302             minor = major*100+minor;
 303             major = 10;
 304
 305             break;
 306
 307         case VENDOR_ATI:
 308             major = minor = 0;
 309             gl_string_cursor = strchr(gl_string, '-');
 310             if (gl_string_cursor) {
 311                 int error = 0;
 312                 gl_string_cursor++;
 313
 314                 /* Check if version number is of the form x.y.z */
 315                 if (*gl_string_cursor > '9' && *gl_string_cursor < '0')
 316                     error = 1;
 317                 if (!error && *(gl_string_cursor+2) > '9' && *(gl_string_cursor+2) < '0')
 318                     error = 1;
 319                 if (!error && *(gl_string_cursor+4) > '9' && *(gl_string_cursor+4) < '0')
 320                     error = 1;
 321                 if (!error && *(gl_string_cursor+1) != '.' && *(gl_string_cursor+3) != '.')
 322                     error = 1;
 323
 324                 /* Mark version number as malformed */
 325                 if (error)
 326                     gl_string_cursor = 0;
 327             }
 328
 329             if (!gl_string_cursor)
 330                 WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 331             else {
 332                 major = *gl_string_cursor - '0';
 333                 minor = (*(gl_string_cursor+2) - '0') * 256 + (*(gl_string_cursor+4) - '0');
 334             }
 335             break;
 336
 337         case VENDOR_INTEL:
 338         case VENDOR_MESA:
 339             gl_string_cursor = strstr(gl_string, "Mesa");
 340             gl_string_cursor = strstr(gl_string_cursor, " ");
 341             while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
 342             if (*gl_string_cursor) {
 343                 char tmp[16];
 344                 int cursor = 0;
 345
 346                 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 347                     tmp[cursor++] = *gl_string_cursor;
 348                     ++gl_string_cursor;
 349                 }
 350                 tmp[cursor] = 0;
 351                 major = atoi(tmp);
 352
 353                 if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 354                 ++gl_string_cursor;
 355
 356                 cursor = 0;
 357                 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 358                     tmp[cursor++] = *gl_string_cursor;
 359                     ++gl_string_cursor;
 360                 }
 361                 tmp[cursor] = 0;
 362                 minor = atoi(tmp);
 363             }
 364             break;
 365
 366         default:
 367             major = 0;
 368             minor = 9;
 369         }
 370         gl_info->gl_driver_version = MAKEDWORD_VERSION(major, minor);
 371         TRACE_(d3d_caps)("found GL_VERSION  (%s)->%i.%i->(0x%08lx)\n", debugstr_a(gl_string), major, minor, gl_info->gl_driver_version);
 372
 373         /* Fill in the renderer information */
 374
 375         switch (gl_info->gl_vendor) {
 376         case VENDOR_NVIDIA:
 377             if (strstr(gl_info->gl_renderer, "GeForce4 Ti")) {
 378                 gl_info->gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 379             } else if (strstr(gl_info->gl_renderer, "GeForceFX")) {
 380                 gl_info->gl_card = CARD_NVIDIA_GEFORCEFX_5900ULTRA;
 381             } else if (strstr(gl_info->gl_renderer, "Quadro FX 3000")) {
 382                 gl_info->gl_card = CARD_NVIDIA_QUADROFX_3000;
 383             } else if (strstr(gl_info->gl_renderer, "GeForce 6800")) {
 384                 gl_info->gl_card = CARD_NVIDIA_GEFORCE_6800ULTRA;
 385             } else if (strstr(gl_info->gl_renderer, "Quadro FX 4000")) {
 386                 gl_info->gl_card = CARD_NVIDIA_QUADROFX_4000;
 387             } else if (strstr(gl_info->gl_renderer, "GeForce 7800")) {
 388                 gl_info->gl_card = CARD_NVIDIA_GEFORCE_7800ULTRA;
 389             } else {
 390                 gl_info->gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 391             }
 392             break;
 393
 394         case VENDOR_ATI:
 395             if (strstr(gl_info->gl_renderer, "RADEON 9800 PRO")) {
 396                 gl_info->gl_card = CARD_ATI_RADEON_9800PRO;
 397             } else if (strstr(gl_info->gl_renderer, "RADEON 9700 PRO")) {
 398                 gl_info->gl_card = CARD_ATI_RADEON_9700PRO;
 399             } else {
 400                 gl_info->gl_card = CARD_ATI_RADEON_8500;
 401             }
 402             break;
 403
 404         case VENDOR_INTEL:
 405             if (strstr(gl_info->gl_renderer, "915GM")) {
 406                 gl_info->gl_card = CARD_INTEL_I915GM;
 407             } else if (strstr(gl_info->gl_renderer, "915G")) {
 408                 gl_info->gl_card = CARD_INTEL_I915G;
 409             } else if (strstr(gl_info->gl_renderer, "865G")) {
 410                 gl_info->gl_card = CARD_INTEL_I865G;
 411             } else if (strstr(gl_info->gl_renderer, "855G")) {
 412                 gl_info->gl_card = CARD_INTEL_I855G;
 413             } else if (strstr(gl_info->gl_renderer, "830G")) {
 414                 gl_info->gl_card = CARD_INTEL_I830G;
 415             } else {
 416               gl_info->gl_card = CARD_INTEL_I915G;
 417             }
 418             break;
 419
 420         default:
 421             gl_info->gl_card = CARD_WINE;
 422             break;
 423         }
 424     } else {
 425         FIXME("get version string returned null\n");
 426     }
 427
 428     TRACE_(d3d_caps)("found GL_RENDERER (%s)->(0x%04x)\n", debugstr_a(gl_info->gl_renderer), gl_info->gl_card);
 429
 430     /*
 431      * Initialize openGL extension related variables
 432      *  with Default values
 433      */
 434     memset(&gl_info->supported, 0, sizeof(gl_info->supported));
 435     gl_info->max_textures   = 1;
 436     gl_info->max_samplers   = 1;
 437     gl_info->ps_arb_version = PS_VERSION_NOT_SUPPORTED;
 438     gl_info->vs_arb_version = VS_VERSION_NOT_SUPPORTED;
 439     gl_info->vs_nv_version  = VS_VERSION_NOT_SUPPORTED;
 440     gl_info->vs_ati_version = VS_VERSION_NOT_SUPPORTED;
 441
 442     /* Now work out what GL support this card really has */
 443 #define USE_GL_FUNC(type, pfn) gl_info->pfn = NULL;
 444     GL_EXT_FUNCS_GEN;
 445 #undef USE_GL_FUNC
 446
 447     /* Retrieve opengl defaults */
 448     glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
 449     gl_info->max_clipplanes = min(D3DMAXUSERCLIPPLANES, gl_max);
 450     TRACE_(d3d_caps)("ClipPlanes support - num Planes=%d\n", gl_max);
 451
 452     glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
 453     gl_info->max_lights = gl_max;
 454     TRACE_(d3d_caps)("Lights support - max lights=%d\n", gl_max);
 455
 456     glGetIntegerv(GL_MAX_TEXTURE_SIZE, &gl_max);
 457     gl_info->max_texture_size = gl_max;
 458     TRACE_(d3d_caps)("Maximum texture size support - max texture size=%d\n", gl_max);
 459
 460     glGetFloatv(GL_POINT_SIZE_RANGE, &gl_float);
 461     gl_info->max_pointsize = gl_float;
 462     TRACE_(d3d_caps)("Maximum point size support - max texture size=%f\n", gl_float);
 463
 464     /* Parse the gl supported features, in theory enabling parts of our code appropriately */
 465     GL_Extensions = (const char *) glGetString(GL_EXTENSIONS);
 466     TRACE_(d3d_caps)("GL_Extensions reported:\n");
 467
 468     if (NULL == GL_Extensions) {
 469         ERR("   GL_Extensions returns NULL\n");
 470     } else {
 471         while (*GL_Extensions != 0x00) {
 472             const char *Start = GL_Extensions;
 473             char        ThisExtn[256];
 474
 475             memset(ThisExtn, 0x00, sizeof(ThisExtn));
 476             while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
 477                 GL_Extensions++;
 478             }
 479             memcpy(ThisExtn, Start, (GL_Extensions - Start));
 480             TRACE_(d3d_caps)("- %s\n", ThisExtn);
 481
 482             /**
 483              * ARB
 484              */
 485             if (strcmp(ThisExtn, "GL_ARB_fragment_program") == 0) {
 486                 gl_info->ps_arb_version = PS_VERSION_11;
 487                 TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - version=%02x\n", gl_info->ps_arb_version);
 488                 gl_info->supported[ARB_FRAGMENT_PROGRAM] = TRUE;
 489                 glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &gl_max);
 490                 TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - GL_MAX_TEXTURE_IMAGE_UNITS_ARB=%u\n", gl_max);
 491                 gl_info->max_samplers = min(MAX_SAMPLERS, gl_max);
 492             } else if (strcmp(ThisExtn, "GL_ARB_multisample") == 0) {
 493                 TRACE_(d3d_caps)(" FOUND: ARB Multisample support\n");
 494                 gl_info->supported[ARB_MULTISAMPLE] = TRUE;
 495             } else if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
 496                 glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
 497                 TRACE_(d3d_caps)(" FOUND: ARB Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%u\n", gl_max);
 498                 gl_info->supported[ARB_MULTITEXTURE] = TRUE;
 499                 gl_info->max_textures = min(MAX_TEXTURES, gl_max);
 500                 gl_info->max_samplers = max(gl_info->max_samplers, gl_max);
 501             } else if (strcmp(ThisExtn, "GL_ARB_texture_cube_map") == 0) {
 502                 TRACE_(d3d_caps)(" FOUND: ARB Texture Cube Map support\n");
 503                 gl_info->supported[ARB_TEXTURE_CUBE_MAP] = TRUE;
 504                 TRACE_(d3d_caps)(" IMPLIED: NVIDIA (NV) Texture Gen Reflection support\n");
 505                 gl_info->supported[NV_TEXGEN_REFLECTION] = TRUE;
 506             } else if (strcmp(ThisExtn, "GL_ARB_texture_compression") == 0) {
 507                 TRACE_(d3d_caps)(" FOUND: ARB Texture Compression support\n");
 508                 gl_info->supported[ARB_TEXTURE_COMPRESSION] = TRUE;
 509             } else if (strcmp(ThisExtn, "GL_ARB_texture_env_add") == 0) {
 510                 TRACE_(d3d_caps)(" FOUND: ARB Texture Env Add support\n");
 511                 gl_info->supported[ARB_TEXTURE_ENV_ADD] = TRUE;
 512             } else if (strcmp(ThisExtn, "GL_ARB_texture_env_combine") == 0) {
 513                 TRACE_(d3d_caps)(" FOUND: ARB Texture Env combine support\n");
 514                 gl_info->supported[ARB_TEXTURE_ENV_COMBINE] = TRUE;
 515             } else if (strcmp(ThisExtn, "GL_ARB_texture_env_dot3") == 0) {
 516                 TRACE_(d3d_caps)(" FOUND: ARB Dot3 support\n");
 517                 gl_info->supported[ARB_TEXTURE_ENV_DOT3] = TRUE;
 518             } else if (strcmp(ThisExtn, "GL_ARB_texture_border_clamp") == 0) {
 519                 TRACE_(d3d_caps)(" FOUND: ARB Texture border clamp support\n");
 520                 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] = TRUE;
 521             } else if (strcmp(ThisExtn, "GL_ARB_texture_mirrored_repeat") == 0) {
 522                 TRACE_(d3d_caps)(" FOUND: ARB Texture mirrored repeat support\n");
 523                 gl_info->supported[ARB_TEXTURE_MIRRORED_REPEAT] = TRUE;
 524             } else if (strcmp(ThisExtn, "GLX_ARB_multisample") == 0) {
 525                 TRACE_(d3d_caps)(" FOUND: ARB multisample support\n");
 526                 gl_info->supported[ARB_MULTISAMPLE] = TRUE;
 527             } else if (strcmp(ThisExtn, "GL_ARB_pixel_buffer_object") == 0) {
 528                 TRACE_(d3d_caps)(" FOUND: ARB Pixel Buffer support\n");
 529                 gl_info->supported[ARB_PIXEL_BUFFER_OBJECT] = TRUE;
 530             } else if (strcmp(ThisExtn, "GL_ARB_point_sprite") == 0) {
 531                 TRACE_(d3d_caps)(" FOUND: ARB point sprite support\n");
 532                 gl_info->supported[ARB_POINT_SPRITE] = TRUE;
 533             } else if (strstr(ThisExtn, "GL_ARB_vertex_program")) {
 534                 gl_info->vs_arb_version = VS_VERSION_11;
 535                 TRACE_(d3d_caps)(" FOUND: ARB Vertex Shader support - version=%02x\n", gl_info->vs_arb_version);
 536                 gl_info->supported[ARB_VERTEX_PROGRAM] = TRUE;
 537             } else if (strcmp(ThisExtn, "GL_ARB_vertex_blend") == 0) {
 538                 glGetIntegerv(GL_MAX_VERTEX_UNITS_ARB, &gl_max);
 539                 TRACE_(d3d_caps)(" FOUND: ARB Vertex Blend support GL_MAX_VERTEX_UNITS_ARB %d\n", gl_max);
 540                 gl_info->max_blends = gl_max;
 541                 gl_info->supported[ARB_VERTEX_BLEND] = TRUE;
 542             } else if (strcmp(ThisExtn, "GL_ARB_vertex_buffer_object") == 0) {
 543                 TRACE_(d3d_caps)(" FOUND: ARB Vertex Buffer support\n");
 544                 gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] = TRUE;
 545             } else if (strcmp(ThisExtn, "GL_ARB_occlusion_query") == 0) {
 546                 TRACE_(d3d_caps)(" FOUND: ARB Occlusion Query support\n");
 547                 gl_info->supported[ARB_OCCLUSION_QUERY] = TRUE;
 548             } else if (strcmp(ThisExtn, "GL_ARB_point_parameters") == 0) {
 549                 TRACE_(d3d_caps)(" FOUND: ARB Point parameters support\n");
 550                 gl_info->supported[ARB_POINT_PARAMETERS] = TRUE;
 551             /**
 552              * EXT
 553              */
 554             } else if (strcmp(ThisExtn, "GL_EXT_fog_coord") == 0) {
 555                 TRACE_(d3d_caps)(" FOUND: EXT Fog coord support\n");
 556                 gl_info->supported[EXT_FOG_COORD] = TRUE;
 557             } else if (strcmp(ThisExtn, "GL_EXT_framebuffer_object") == 0) {
 558                 TRACE_(d3d_caps)(" FOUND: EXT Frame Buffer Object support\n");
 559                 gl_info->supported[EXT_FRAMEBUFFER_OBJECT] = TRUE;
 560             } else if (strcmp(ThisExtn, "GL_EXT_paletted_texture") == 0) { /* handle paletted texture extensions */
 561                 TRACE_(d3d_caps)(" FOUND: EXT Paletted texture support\n");
 562                 gl_info->supported[EXT_PALETTED_TEXTURE] = TRUE;
 563             } else if (strcmp(ThisExtn, "GL_EXT_point_parameters") == 0) {
 564                 TRACE_(d3d_caps)(" FOUND: EXT Point parameters support\n");
 565                 gl_info->supported[EXT_POINT_PARAMETERS] = TRUE;
 566             } else if (strcmp(ThisExtn, "GL_EXT_secondary_color") == 0) {
 567                 TRACE_(d3d_caps)(" FOUND: EXT Secondary coord support\n");
 568                 gl_info->supported[EXT_SECONDARY_COLOR] = TRUE;
 569             } else if (strcmp(ThisExtn, "GL_EXT_stencil_two_side") == 0) {
 570                 TRACE_(d3d_caps)(" FOUND: EXT Stencil two side support\n");
 571                 gl_info->supported[EXT_STENCIL_TWO_SIDE] = TRUE;
 572             } else if (strcmp(ThisExtn, "GL_EXT_stencil_wrap") == 0) {
 573                 TRACE_(d3d_caps)(" FOUND: EXT Stencil wrap support\n");
 574                 gl_info->supported[EXT_STENCIL_WRAP] = TRUE;
 575             } else if (strcmp(ThisExtn, "GL_EXT_texture_compression_s3tc") == 0) {
 576                 TRACE_(d3d_caps)(" FOUND: EXT Texture S3TC compression support\n");
 577                 gl_info->supported[EXT_TEXTURE_COMPRESSION_S3TC] = TRUE;
 578             } else if (strcmp(ThisExtn, "GL_EXT_texture_env_add") == 0) {
 579                 TRACE_(d3d_caps)(" FOUND: EXT Texture Env Add support\n");
 580                 gl_info->supported[EXT_TEXTURE_ENV_ADD] = TRUE;
 581             } else if (strcmp(ThisExtn, "GL_EXT_texture_env_combine") == 0) {
 582                 TRACE_(d3d_caps)(" FOUND: EXT Texture Env combine support\n");
 583                 gl_info->supported[EXT_TEXTURE_ENV_COMBINE] = TRUE;
 584             } else if (strcmp(ThisExtn, "GL_EXT_texture_env_dot3") == 0) {
 585                 TRACE_(d3d_caps)(" FOUND: EXT Dot3 support\n");
 586                 gl_info->supported[EXT_TEXTURE_ENV_DOT3] = TRUE;
 587             } else if (strcmp(ThisExtn, "GL_EXT_texture_filter_anisotropic") == 0) {
 588                 gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] = TRUE;
 589                 glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gl_max);
 590                 TRACE_(d3d_caps)(" FOUND: EXT Texture Anisotropic filter support. GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT %d\n", gl_max);
 591                 gl_info->max_anisotropy = gl_max;
 592             } else if (strcmp(ThisExtn, "GL_EXT_texture_lod") == 0) {
 593                 TRACE_(d3d_caps)(" FOUND: EXT Texture LOD support\n");
 594                 gl_info->supported[EXT_TEXTURE_LOD] = TRUE;
 595             } else if (strcmp(ThisExtn, "GL_EXT_texture_lod_bias") == 0) {
 596                 TRACE_(d3d_caps)(" FOUND: EXT Texture LOD bias support\n");
 597                 gl_info->supported[EXT_TEXTURE_LOD_BIAS] = TRUE;
 598             } else if (strcmp(ThisExtn, "GL_EXT_vertex_weighting") == 0) {
 599                 TRACE_(d3d_caps)(" FOUND: EXT Vertex weighting support\n");
 600                 gl_info->supported[EXT_VERTEX_WEIGHTING] = TRUE;
 601
 602             /**
 603              * NVIDIA
 604              */
 605             } else if (strstr(ThisExtn, "GL_NV_fog_distance")) {
 606                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Fog Distance support\n");
 607                 gl_info->supported[NV_FOG_DISTANCE] = TRUE;
 608             } else if (strstr(ThisExtn, "GL_NV_fragment_program")) {
 609                 gl_info->ps_nv_version = PS_VERSION_11;
 610                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Pixel Shader support - version=%02x\n", gl_info->ps_nv_version);
 611             } else if (strcmp(ThisExtn, "GL_NV_register_combiners") == 0) {
 612                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (1) support\n");
 613                 gl_info->supported[NV_REGISTER_COMBINERS] = TRUE;
 614             } else if (strcmp(ThisExtn, "GL_NV_register_combiners2") == 0) {
 615                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (2) support\n");
 616                 gl_info->supported[NV_REGISTER_COMBINERS2] = TRUE;
 617             } else if (strcmp(ThisExtn, "GL_NV_texgen_reflection") == 0) {
 618                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Gen Reflection support\n");
 619                 gl_info->supported[NV_TEXGEN_REFLECTION] = TRUE;
 620             } else if (strcmp(ThisExtn, "GL_NV_texture_env_combine4") == 0) {
 621                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Env combine (4) support\n");
 622                 gl_info->supported[NV_TEXTURE_ENV_COMBINE4] = TRUE;
 623             } else if (strcmp(ThisExtn, "GL_NV_texture_shader") == 0) {
 624                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (1) support\n");
 625                 gl_info->supported[NV_TEXTURE_SHADER] = TRUE;
 626             } else if (strcmp(ThisExtn, "GL_NV_texture_shader2") == 0) {
 627                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (2) support\n");
 628                 gl_info->supported[NV_TEXTURE_SHADER2] = TRUE;
 629             } else if (strcmp(ThisExtn, "GL_NV_texture_shader3") == 0) {
 630                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (3) support\n");
 631                 gl_info->supported[NV_TEXTURE_SHADER3] = TRUE;
 632             } else if (strcmp(ThisExtn, "GL_NV_occlusion_query") == 0) {
 633                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Occlusion Query (3) support\n");
 634                 gl_info->supported[NV_OCCLUSION_QUERY] = TRUE;
 635             } else if (strstr(ThisExtn, "GL_NV_vertex_program")) {
 636                 gl_info->vs_nv_version = max(gl_info->vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program1_1")) ? VS_VERSION_11 : VS_VERSION_10);
 637                 gl_info->vs_nv_version = max(gl_info->vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program2"))   ? VS_VERSION_20 : VS_VERSION_10);
 638                 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Vertex Shader support - version=%02x\n", gl_info->vs_nv_version);
 639                 gl_info->supported[NV_VERTEX_PROGRAM] = TRUE;
 640
 641             /**
 642              * ATI
 643              */
 644             /** TODO */
 645             } else if (strcmp(ThisExtn, "GL_ATI_separate_stencil") == 0) {
 646                 TRACE_(d3d_caps)(" FOUND: ATI Separate stencil support\n");
 647                 gl_info->supported[ATI_SEPARATE_STENCIL] = TRUE;
 648             } else if (strcmp(ThisExtn, "GL_ATI_texture_env_combine3") == 0) {
 649                 TRACE_(d3d_caps)(" FOUND: ATI Texture Env combine (3) support\n");
 650                 gl_info->supported[ATI_TEXTURE_ENV_COMBINE3] = TRUE;
 651             } else if (strcmp(ThisExtn, "GL_ATI_texture_mirror_once") == 0) {
 652                 TRACE_(d3d_caps)(" FOUND: ATI Texture Mirror Once support\n");
 653                 gl_info->supported[ATI_TEXTURE_MIRROR_ONCE] = TRUE;
 654             } else if (strcmp(ThisExtn, "GL_EXT_vertex_shader") == 0) {
 655                 gl_info->vs_ati_version = VS_VERSION_11;
 656                 TRACE_(d3d_caps)(" FOUND: ATI (EXT) Vertex Shader support - version=%02x\n", gl_info->vs_ati_version);
 657                 gl_info->supported[EXT_VERTEX_SHADER] = TRUE;
 658             }
 659
 660
 661             if (*GL_Extensions == ' ') GL_Extensions++;
 662         }
 663     }
 664
 665     /* Load all the lookup tables
 666     TODO: It may be a good idea to make minLookup and maxLookup const and populate them in wined3d_private.h where they are declared */
 667     minLookup[WINELOOKUP_WARPPARAM] = D3DTADDRESS_WRAP;
 668     maxLookup[WINELOOKUP_WARPPARAM] = D3DTADDRESS_MIRRORONCE;
 669
 670     minLookup[WINELOOKUP_MAGFILTER] = WINED3DTEXF_NONE;
 671     maxLookup[WINELOOKUP_MAGFILTER] = WINED3DTEXF_ANISOTROPIC;
 672
 673
 674     for (i = 0; i < MAX_LOOKUPS; i++) {
 675         stateLookup[i] = HeapAlloc(GetProcessHeap(), 0, sizeof(*stateLookup[i]) * (1 + maxLookup[i] - minLookup[i]) );
 676     }
 677
 678     stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_WRAP   - minLookup[WINELOOKUP_WARPPARAM]] = GL_REPEAT;
 679     stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_CLAMP  - minLookup[WINELOOKUP_WARPPARAM]] = GL_CLAMP_TO_EDGE;
 680     stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_BORDER - minLookup[WINELOOKUP_WARPPARAM]] =
 681              gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] ? GL_CLAMP_TO_BORDER_ARB : GL_REPEAT;
 682     stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_BORDER - minLookup[WINELOOKUP_WARPPARAM]] =
 683              gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] ? GL_CLAMP_TO_BORDER_ARB : GL_REPEAT;
 684     stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_MIRROR - minLookup[WINELOOKUP_WARPPARAM]] =
 685              gl_info->supported[ARB_TEXTURE_MIRRORED_REPEAT] ? GL_MIRRORED_REPEAT_ARB : GL_REPEAT;
 686     stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_MIRRORONCE - minLookup[WINELOOKUP_WARPPARAM]] =
 687              gl_info->supported[ATI_TEXTURE_MIRROR_ONCE] ? GL_MIRROR_CLAMP_TO_EDGE_ATI : GL_REPEAT;
 688
 689     stateLookup[WINELOOKUP_MAGFILTER][WINED3DTEXF_NONE        - minLookup[WINELOOKUP_MAGFILTER]]  = GL_NEAREST;
 690     stateLookup[WINELOOKUP_MAGFILTER][WINED3DTEXF_POINT       - minLookup[WINELOOKUP_MAGFILTER]] = GL_NEAREST;
 691     stateLookup[WINELOOKUP_MAGFILTER][WINED3DTEXF_LINEAR      - minLookup[WINELOOKUP_MAGFILTER]] = GL_LINEAR;
 692     stateLookup[WINELOOKUP_MAGFILTER][WINED3DTEXF_ANISOTROPIC - minLookup[WINELOOKUP_MAGFILTER]] =
 693              gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR : GL_NEAREST;
 694
 695
 696     minMipLookup[WINED3DTEXF_NONE][WINED3DTEXF_NONE]     = GL_LINEAR;
 697     minMipLookup[WINED3DTEXF_NONE][WINED3DTEXF_POINT]    = GL_LINEAR;
 698     minMipLookup[WINED3DTEXF_NONE][WINED3DTEXF_LINEAR]   = GL_LINEAR;
 699     minMipLookup[WINED3DTEXF_POINT][WINED3DTEXF_NONE]    = GL_NEAREST;
 700     minMipLookup[WINED3DTEXF_POINT][WINED3DTEXF_POINT]   = GL_NEAREST_MIPMAP_NEAREST;
 701     minMipLookup[WINED3DTEXF_POINT][WINED3DTEXF_LINEAR]  = GL_NEAREST_MIPMAP_LINEAR;
 702     minMipLookup[WINED3DTEXF_LINEAR][WINED3DTEXF_NONE]   = GL_LINEAR;
 703     minMipLookup[WINED3DTEXF_LINEAR][WINED3DTEXF_POINT]  = GL_LINEAR_MIPMAP_NEAREST;
 704     minMipLookup[WINED3DTEXF_LINEAR][WINED3DTEXF_LINEAR] = GL_LINEAR_MIPMAP_LINEAR;
 705     minMipLookup[WINED3DTEXF_ANISOTROPIC][WINED3DTEXF_NONE]   = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ?
 706     GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
 707     minMipLookup[WINED3DTEXF_ANISOTROPIC][WINED3DTEXF_POINT]  = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR_MIPMAP_NEAREST : GL_LINEAR;
 708     minMipLookup[WINED3DTEXF_ANISOTROPIC][WINED3DTEXF_LINEAR] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
 709
 710 /* TODO: config lookups */
 711
 712
 713 #define USE_GL_FUNC(type, pfn) gl_info->pfn = (type) glXGetProcAddressARB( (const GLubyte *) #pfn);
 714     GL_EXT_FUNCS_GEN;
 715 #undef USE_GL_FUNC
 716
 717     if (display != NULL) {
 718         GLX_Extensions = glXQueryExtensionsString(display, DefaultScreen(display));
 719         TRACE_(d3d_caps)("GLX_Extensions reported:\n");
 720
 721         if (NULL == GLX_Extensions) {
 722             ERR("   GLX_Extensions returns NULL\n");
 723         } else {
 724             while (*GLX_Extensions != 0x00) {
 725                 const char *Start = GLX_Extensions;
 726                 char ThisExtn[256];
 727
 728                 memset(ThisExtn, 0x00, sizeof(ThisExtn));
 729                 while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
 730                     GLX_Extensions++;
 731                 }
 732                 memcpy(ThisExtn, Start, (GLX_Extensions - Start));
 733                 TRACE_(d3d_caps)("- %s\n", ThisExtn);
 734                 if (*GLX_Extensions == ' ') GLX_Extensions++;
 735             }
 736         }
 737     }
 738
 739 #define USE_GL_FUNC(type, pfn) gl_info->pfn = (type) glXGetProcAddressARB( (const GLubyte *) #pfn);
 740     GLX_EXT_FUNCS_GEN;
 741 #undef USE_GL_FUNC
 742
 743     /* If we created a dummy context, throw it away */
 744     if (NULL != fake_ctx) WineD3D_ReleaseFakeGLContext(fake_ctx);
 745
 746     /* Only save the values obtained when a display is provided */
 747     if (fake_ctx == NULL) {
 748         return TRUE;
 749     } else {
 750         return FALSE;
 751     }
 752 }
 753
 754 /**********************************************************
 755  * IWineD3D implementation follows
 756  **********************************************************/
 757
 758 UINT     WINAPI  IWineD3DImpl_GetAdapterCount (IWineD3D *iface) {
 759     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 760
 761     /* FIXME: Set to one for now to imply the display */
 762     TRACE_(d3d_caps)("(%p): Mostly stub, only returns primary display\n", This);
 763     return 1;
 764 }
 765
 766 HRESULT  WINAPI  IWineD3DImpl_RegisterSoftwareDevice(IWineD3D *iface, void* pInitializeFunction) {
 767     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 768     FIXME("(%p)->(%p): stub\n", This, pInitializeFunction);
 769     return WINED3D_OK;
 770 }
 771
 772 HMONITOR WINAPI  IWineD3DImpl_GetAdapterMonitor(IWineD3D *iface, UINT Adapter) {
 773     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 774     FIXME_(d3d_caps)("(%p)->(Adptr:%d)\n", This, Adapter);
 775     if (Adapter >= IWineD3DImpl_GetAdapterCount(iface)) {
 776         return NULL;
 777     }
 778     return WINED3D_OK;
 779 }
 780
 781 /* FIXME: GetAdapterModeCount and EnumAdapterModes currently only returns modes
 782      of the same bpp but different resolutions                                  */
 783
 784 /* Note: dx9 supplies a format. Calls from d3d8 supply D3DFMT_UNKNOWN */
 785 UINT     WINAPI  IWineD3DImpl_GetAdapterModeCount(IWineD3D *iface, UINT Adapter, WINED3DFORMAT Format) {
 786     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 787     TRACE_(d3d_caps)("(%p}->(Adapter: %d, Format: %s)\n", This, Adapter, debug_d3dformat(Format));
 788
 789     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
 790         return 0;
 791     }
 792
 793     if (Adapter == 0) { /* Display */
 794         int i = 0;
 795         int j = 0;
 796 #if !defined( DEBUG_SINGLE_MODE )
 797         DEVMODEW DevModeW;
 798
 799         /* Work out the current screen bpp */
 800         HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
 801         int bpp = GetDeviceCaps(hdc, BITSPIXEL);
 802         DeleteDC(hdc);
 803
 804         while (EnumDisplaySettingsExW(NULL, j, &DevModeW, 0)) {
 805             j++;
 806             switch (Format)
 807             {
 808             case D3DFMT_UNKNOWN:
 809                    i++;
 810                    break;
 811             case D3DFMT_X8R8G8B8:
 812             case D3DFMT_A8R8G8B8:
 813                    if (min(DevModeW.dmBitsPerPel, bpp) == 32) i++;
 814                    if (min(DevModeW.dmBitsPerPel, bpp) == 24) i++;
 815                    break;
 816             case D3DFMT_X1R5G5B5:
 817             case D3DFMT_A1R5G5B5:
 818             case D3DFMT_R5G6B5:
 819                    if (min(DevModeW.dmBitsPerPel, bpp) == 16) i++;
 820                    break;
 821             default:
 822                    /* Skip other modes as they do not match requested format */
 823                    break;
 824             }
 825         }
 826 #else
 827         i = 1;
 828         j = 1;
 829 #endif
 830         TRACE_(d3d_caps)("(%p}->(Adapter: %d) => %d (out of %d)\n", This, Adapter, i, j);
 831         return i;
 832     } else {
 833         FIXME_(d3d_caps)("Adapter not primary display\n");
 834     }
 835     return 0;
 836 }
 837
 838 /* Note: dx9 supplies a format. Calls from d3d8 supply D3DFMT_UNKNOWN */
 839 HRESULT WINAPI IWineD3DImpl_EnumAdapterModes(IWineD3D *iface, UINT Adapter, WINED3DFORMAT Format, UINT Mode, WINED3DDISPLAYMODE* pMode) {
 840     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 841     TRACE_(d3d_caps)("(%p}->(Adapter:%d, mode:%d, pMode:%p, format:%s)\n", This, Adapter, Mode, pMode, debug_d3dformat(Format));
 842
 843     /* Validate the parameters as much as possible */
 844     if (NULL == pMode ||
 845         Adapter >= IWineD3DImpl_GetAdapterCount(iface) ||
 846         Mode    >= IWineD3DImpl_GetAdapterModeCount(iface, Adapter, Format)) {
 847         return WINED3DERR_INVALIDCALL;
 848     }
 849
 850     if (Adapter == 0) { /* Display */
 851 #if !defined( DEBUG_SINGLE_MODE )
 852         DEVMODEW DevModeW;
 853         int ModeIdx = 0;
 854
 855         /* Work out the current screen bpp */
 856         HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
 857         int bpp = GetDeviceCaps(hdc, BITSPIXEL);
 858         DeleteDC(hdc);
 859
 860         /* If we are filtering to a specific format, then need to skip all unrelated
 861            modes, but if mode is irrelevant, then we can use the index directly      */
 862         if (Format == D3DFMT_UNKNOWN)
 863         {
 864             ModeIdx = Mode;
 865         } else {
 866             int i = 0;
 867             int j = 0;
 868             DEVMODEW DevModeWtmp;
 869
 870
 871             while (i<(Mode) && EnumDisplaySettingsExW(NULL, j, &DevModeWtmp, 0)) {
 872                 j++;
 873                 switch (Format)
 874                 {
 875                 case D3DFMT_UNKNOWN:
 876                        i++;
 877                        break;
 878                 case D3DFMT_X8R8G8B8:
 879                 case D3DFMT_A8R8G8B8:
 880                        if (min(DevModeWtmp.dmBitsPerPel, bpp) == 32) i++;
 881                        if (min(DevModeWtmp.dmBitsPerPel, bpp) == 24) i++;
 882                        break;
 883                 case D3DFMT_X1R5G5B5:
 884                 case D3DFMT_A1R5G5B5:
 885                 case D3DFMT_R5G6B5:
 886                        if (min(DevModeWtmp.dmBitsPerPel, bpp) == 16) i++;
 887                        break;
 888                 default:
 889                        /* Skip other modes as they do not match requested format */
 890                        break;
 891                 }
 892             }
 893             ModeIdx = j;
 894         }
 895
 896         /* Now get the display mode via the calculated index */
 897         if (EnumDisplaySettingsExW(NULL, ModeIdx, &DevModeW, 0))
 898         {
 899             pMode->Width        = DevModeW.dmPelsWidth;
 900             pMode->Height       = DevModeW.dmPelsHeight;
 901             bpp                 = min(DevModeW.dmBitsPerPel, bpp);
 902             pMode->RefreshRate  = D3DADAPTER_DEFAULT;
 903             if (DevModeW.dmFields & DM_DISPLAYFREQUENCY)
 904             {
 905                 pMode->RefreshRate = DevModeW.dmDisplayFrequency;
 906             }
 907
 908             if (Format == D3DFMT_UNKNOWN)
 909             {
 910                 switch (bpp) {
 911                 case  8: pMode->Format = D3DFMT_R3G3B2;   break;
 912                 case 16: pMode->Format = D3DFMT_R5G6B5;   break;
 913                 case 24: /* Robots and EVE Online need 24 and 32 bit as A8R8G8B8 to start */
 914                 case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
 915                 default: pMode->Format = D3DFMT_UNKNOWN;
 916                 }
 917             } else {
 918                 pMode->Format = Format;
 919             }
 920         }
 921         else
 922         {
 923             TRACE_(d3d_caps)("Requested mode out of range %d\n", Mode);
 924             return WINED3DERR_INVALIDCALL;
 925         }
 926
 927 #else
 928         /* Return one setting of the format requested */
 929         if (Mode > 0) return WINED3DERR_INVALIDCALL;
 930         pMode->Width        = 800;
 931         pMode->Height       = 600;
 932         pMode->RefreshRate  = D3DADAPTER_DEFAULT;
 933         pMode->Format       = (Format == D3DFMT_UNKNOWN) ? D3DFMT_A8R8G8B8 : Format;
 934         bpp = 32;
 935 #endif
 936         TRACE_(d3d_caps)("W %d H %d rr %d fmt (%x - %s) bpp %u\n", pMode->Width, pMode->Height,
 937                  pMode->RefreshRate, pMode->Format, debug_d3dformat(pMode->Format), bpp);
 938
 939     } else {
 940         FIXME_(d3d_caps)("Adapter not primary display\n");
 941     }
 942
 943     return WINED3D_OK;
 944 }
 945
 946 HRESULT WINAPI IWineD3DImpl_GetAdapterDisplayMode(IWineD3D *iface, UINT Adapter, WINED3DDISPLAYMODE* pMode) {
 947     IWineD3DImpl *This = (IWineD3DImpl *)iface;
 948     TRACE_(d3d_caps)("(%p}->(Adapter: %d, pMode: %p)\n", This, Adapter, pMode);
 949
 950     if (NULL == pMode ||
 951         Adapter >= IWineD3D_GetAdapterCount(iface)) {
 952         return WINED3DERR_INVALIDCALL;
 953     }
 954
 955     if (Adapter == 0) { /* Display */
 956         int bpp = 0;
 957         DEVMODEW DevModeW;
 958
 959         EnumDisplaySettingsExW(NULL, (DWORD)-1, &DevModeW, 0);
 960         pMode->Width        = DevModeW.dmPelsWidth;
 961         pMode->Height       = DevModeW.dmPelsHeight;
 962         bpp                 = DevModeW.dmBitsPerPel;
 963         pMode->RefreshRate  = D3DADAPTER_DEFAULT;
 964         if (DevModeW.dmFields&DM_DISPLAYFREQUENCY)
 965         {
 966             pMode->RefreshRate = DevModeW.dmDisplayFrequency;
 967         }
 968
 969         switch (bpp) {
 970         case  8: pMode->Format       = D3DFMT_R3G3B2;   break;
 971         case 16: pMode->Format       = D3DFMT_R5G6B5;   break;
 972         case 24: pMode->Format       = D3DFMT_X8R8G8B8; break; /* Robots needs 24bit to be X8R8G8B8 */
 973         case 32: pMode->Format       = D3DFMT_X8R8G8B8; break; /* EVE online and the Fur demo need 32bit AdapterDisplatMode to return X8R8G8B8 */
 974         default: pMode->Format       = D3DFMT_UNKNOWN;
 975         }
 976
 977     } else {
 978         FIXME_(d3d_caps)("Adapter not primary display\n");
 979     }
 980
 981     TRACE_(d3d_caps)("returning w:%d, h:%d, ref:%d, fmt:%s\n", pMode->Width,
 982           pMode->Height, pMode->RefreshRate, debug_d3dformat(pMode->Format));
 983     return WINED3D_OK;
 984 }
 985
 986 static Display * WINAPI IWineD3DImpl_GetAdapterDisplay(IWineD3D *iface, UINT Adapter) {
 987     Display *display;
 988     HDC     device_context;
 989     /* only works with one adapter at the moment... */
 990
 991     /* Get the display */
 992     device_context = GetDC(0);
 993     display = get_display(device_context);
 994     ReleaseDC(0, device_context);
 995     return display;
 996 }
 997
 998 /* NOTE: due to structure differences between dx8 and dx9 D3DADAPTER_IDENTIFIER,
 999    and fields being inserted in the middle, a new structure is used in place    */
1000 HRESULT WINAPI IWineD3DImpl_GetAdapterIdentifier(IWineD3D *iface, UINT Adapter, DWORD Flags,
1001                                                    WINED3DADAPTER_IDENTIFIER* pIdentifier) {
1002     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1003
1004     TRACE_(d3d_caps)("(%p}->(Adapter: %d, Flags: %lx, pId=%p)\n", This, Adapter, Flags, pIdentifier);
1005
1006     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1007         return WINED3DERR_INVALIDCALL;
1008     }
1009
1010     if (Adapter == 0) { /* Display - only device supported for now */
1011
1012         BOOL isGLInfoValid = This->isGLInfoValid;
1013
1014         /* FillGLCaps updates gl_info, but we only want to store and
1015            reuse the values once we have a context which is valid. Values from
1016            a temporary context may differ from the final ones                 */
1017         if (isGLInfoValid == FALSE) {
1018             WineD3D_Context *fake_ctx = NULL;
1019             if (glXGetCurrentContext() == NULL) fake_ctx = WineD3D_CreateFakeGLContext();
1020             /* If we don't know the device settings, go query them now */
1021             isGLInfoValid = IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1022             if (fake_ctx != NULL) WineD3D_ReleaseFakeGLContext(fake_ctx);
1023         }
1024
1025         /* If it worked, return the information requested */
1026         if (isGLInfoValid) {
1027           TRACE_(d3d_caps)("device/Vendor Name and Version detection using FillGLCaps\n");
1028           strcpy(pIdentifier->Driver, "Display");
1029           strcpy(pIdentifier->Description, "Direct3D HAL");
1030
1031           /* Note dx8 doesn't supply a DeviceName */
1032           if (NULL != pIdentifier->DeviceName) strcpy(pIdentifier->DeviceName, "\\\\.\\DISPLAY"); /* FIXME: May depend on desktop? */
1033           /* Current Windows drivers have versions like 6.14.... (some older have an earlier version) */
1034           pIdentifier->DriverVersion->u.HighPart = MAKEDWORD_VERSION(6, 14);
1035           pIdentifier->DriverVersion->u.LowPart = This->gl_info.gl_driver_version;
1036           *(pIdentifier->VendorId) = This->gl_info.gl_vendor;
1037           *(pIdentifier->DeviceId) = This->gl_info.gl_card;
1038           *(pIdentifier->SubSysId) = 0;
1039           *(pIdentifier->Revision) = 0;
1040
1041         } else {
1042
1043           /* If it failed, return dummy values from an NVidia driver */
1044           WARN_(d3d_caps)("Cannot get GLCaps for device/Vendor Name and Version detection using FillGLCaps, currently using NVIDIA identifiers\n");
1045           strcpy(pIdentifier->Driver, "Display");
1046           strcpy(pIdentifier->Description, "Direct3D HAL");
1047           if (NULL != pIdentifier->DeviceName) strcpy(pIdentifier->DeviceName, "\\\\.\\DISPLAY"); /* FIXME: May depend on desktop? */
1048           /* Current Windows Nvidia drivers have versions like e.g. 6.14.10.5672 */
1049           pIdentifier->DriverVersion->u.HighPart = MAKEDWORD_VERSION(6, 14);
1050           /* 71.74 is a current Linux Nvidia driver version */
1051           pIdentifier->DriverVersion->u.LowPart = MAKEDWORD_VERSION(10, (71*100+74));
1052           *(pIdentifier->VendorId) = VENDOR_NVIDIA;
1053           *(pIdentifier->DeviceId) = CARD_NVIDIA_GEFORCE4_TI4600;
1054           *(pIdentifier->SubSysId) = 0;
1055           *(pIdentifier->Revision) = 0;
1056         }
1057
1058         /*FIXME: memcpy(&pIdentifier->DeviceIdentifier, ??, sizeof(??GUID)); */
1059         if (Flags & D3DENUM_NO_WHQL_LEVEL) {
1060             *(pIdentifier->WHQLLevel) = 0;
1061         } else {
1062             *(pIdentifier->WHQLLevel) = 1;
1063         }
1064
1065     } else {
1066         FIXME_(d3d_caps)("Adapter not primary display\n");
1067     }
1068
1069     return WINED3D_OK;
1070 }
1071
1072 static BOOL IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(WineD3D_Context* ctx, GLXFBConfig cfgs, WINED3DFORMAT Format) {
1073 #if 0 /* This code performs a strict test between the format and the current X11  buffer depth, which may give the best performance */
1074   int gl_test;
1075   int rb, gb, bb, ab, type, buf_sz;
1076
1077   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_RED_SIZE,   &rb);
1078   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_GREEN_SIZE, &gb);
1079   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_BLUE_SIZE,  &bb);
1080   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_ALPHA_SIZE, &ab);
1081   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_RENDER_TYPE, &type);
1082   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_BUFFER_SIZE, &buf_sz);
1083
1084   switch (Format) {
1085   case WINED3DFMT_X8R8G8B8:
1086   case WINED3DFMT_R8G8B8:
1087     if (8 == rb && 8 == gb && 8 == bb) return TRUE;
1088     break;
1089   case WINED3DFMT_A8R8G8B8:
1090     if (8 == rb && 8 == gb && 8 == bb && 8 == ab) return TRUE;
1091     break;
1092   case WINED3DFMT_A2R10G10B10:
1093     if (10 == rb && 10 == gb && 10 == bb && 2 == ab) return TRUE;
1094     break;
1095   case WINED3DFMT_X1R5G5B5:
1096     if (5 == rb && 5 == gb && 5 == bb) return TRUE;
1097     break;
1098   case WINED3DFMT_A1R5G5B5:
1099     if (5 == rb && 5 == gb && 5 == bb && 1 == ab) return TRUE;
1100     break;
1101   case WINED3DFMT_X4R4G4B4:
1102     if (16 == buf_sz && 4 == rb && 4 == gb && 4 == bb) return TRUE;
1103     break;
1104   case WINED3DFMT_R5G6B5:
1105     if (5 == rb && 6 == gb && 5 == bb) return TRUE;
1106     break;
1107   case WINED3DFMT_R3G3B2:
1108     if (3 == rb && 3 == gb && 2 == bb) return TRUE;
1109     break;
1110   case WINED3DFMT_A8P8:
1111     if (type & GLX_COLOR_INDEX_BIT && 8 == buf_sz && 8 == ab) return TRUE;
1112     break;
1113   case WINED3DFMT_P8:
1114     if (type & GLX_COLOR_INDEX_BIT && 8 == buf_sz) return TRUE;
1115     break;
1116   default:
1117     ERR("unsupported format %s\n", debug_d3dformat(Format));
1118     break;
1119   }
1120   return FALSE;
1121 #else /* Most of the time performance is less of an issue than compatibility, this code allows for most common opengl/d3d formats */
1122 switch (Format) {
1123   case WINED3DFMT_X8R8G8B8:
1124   case WINED3DFMT_R8G8B8:
1125   case WINED3DFMT_A8R8G8B8:
1126   case WINED3DFMT_A2R10G10B10:
1127   case WINED3DFMT_X1R5G5B5:
1128   case WINED3DFMT_A1R5G5B5:
1129   case WINED3DFMT_R5G6B5:
1130   case WINED3DFMT_R3G3B2:
1131   case WINED3DFMT_A8P8:
1132   case WINED3DFMT_P8:
1133 return TRUE;
1134   default:
1135     ERR("unsupported format %s\n", debug_d3dformat(Format));
1136     break;
1137   }
1138 return FALSE;
1139 #endif
1140 }
1141
1142 static BOOL IWineD3DImpl_IsGLXFBConfigCompatibleWithDepthFmt(WineD3D_Context* ctx, GLXFBConfig cfgs, WINED3DFORMAT Format) {
1143 #if 0/* This code performs a strict test between the format and the current X11  buffer depth, which may give the best performance */
1144   int gl_test;
1145   int db, sb;
1146
1147   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_DEPTH_SIZE, &db);
1148   gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_STENCIL_SIZE, &sb);
1149
1150   switch (Format) {
1151   case WINED3DFMT_D16:
1152   case WINED3DFMT_D16_LOCKABLE:
1153     if (16 == db) return TRUE;
1154     break;
1155   case WINED3DFMT_D32:
1156     if (32 == db) return TRUE;
1157     break;
1158   case WINED3DFMT_D15S1:
1159     if (15 == db) return TRUE;
1160     break;
1161   case WINED3DFMT_D24S8:
1162     if (24 == db && 8 == sb) return TRUE;
1163     break;
1164   case WINED3DFMT_D24FS8:
1165     if (24 == db && 8 == sb) return TRUE;
1166     break;
1167   case WINED3DFMT_D24X8:
1168     if (24 == db) return TRUE;
1169     break;
1170   case WINED3DFMT_D24X4S4:
1171     if (24 == db && 4 == sb) return TRUE;
1172     break;
1173   case WINED3DFMT_D32F_LOCKABLE:
1174     if (32 == db) return TRUE;
1175     break;
1176   default:
1177     ERR("unsupported format %s\n", debug_d3dformat(Format));
1178     break;
1179   }
1180   return FALSE;
1181 #else /* Most of the time performance is less of an issue than compatibility, this code allows for most common opengl/d3d formats */
1182   switch (Format) {
1183   case WINED3DFMT_D16:
1184   case WINED3DFMT_D16_LOCKABLE:
1185   case WINED3DFMT_D32:
1186   case WINED3DFMT_D15S1:
1187   case WINED3DFMT_D24S8:
1188   case WINED3DFMT_D24FS8:
1189   case WINED3DFMT_D24X8:
1190   case WINED3DFMT_D24X4S4:
1191   case WINED3DFMT_D32F_LOCKABLE:
1192     return TRUE;
1193   default:
1194     ERR("unsupported format %s\n", debug_d3dformat(Format));
1195     break;
1196   }
1197   return FALSE;
1198 #endif
1199 }
1200
1201 HRESULT WINAPI IWineD3DImpl_CheckDepthStencilMatch(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE DeviceType,
1202                                                    WINED3DFORMAT AdapterFormat,
1203                                                    WINED3DFORMAT RenderTargetFormat,
1204                                                    WINED3DFORMAT DepthStencilFormat) {
1205     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1206     HRESULT hr = WINED3DERR_NOTAVAILABLE;
1207     WineD3D_Context* ctx = NULL;
1208     GLXFBConfig* cfgs = NULL;
1209     int nCfgs = 0;
1210     int it;
1211
1212     WARN_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%x,%s), AdptFmt:(%x,%s), RendrTgtFmt:(%x,%s), DepthStencilFmt:(%x,%s))\n",
1213            This, Adapter,
1214            DeviceType, debug_d3ddevicetype(DeviceType),
1215            AdapterFormat, debug_d3dformat(AdapterFormat),
1216            RenderTargetFormat, debug_d3dformat(RenderTargetFormat),
1217            DepthStencilFormat, debug_d3dformat(DepthStencilFormat));
1218
1219     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1220         TRACE("(%p) Failed: Atapter (%u) higher than supported adapters (%u) returning WINED3DERR_INVALIDCALL\n", This, Adapter, IWineD3D_GetAdapterCount(iface));
1221         return WINED3DERR_INVALIDCALL;
1222     }
1223     /* TODO: use the real context if it's available */
1224     ctx = WineD3D_CreateFakeGLContext();
1225     if(NULL !=  ctx) {
1226         cfgs = glXGetFBConfigs(ctx->display, DefaultScreen(ctx->display), &nCfgs);
1227     } else {
1228         TRACE_(d3d_caps)("(%p) : Unable to create a fake context at this time (there may already be an active context)\n", This);
1229     }
1230
1231     if (NULL != cfgs) {
1232         for (it = 0; it < nCfgs; ++it) {
1233             if (IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(ctx, cfgs[it], RenderTargetFormat)) {
1234                 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithDepthFmt(ctx, cfgs[it], DepthStencilFormat)) {
1235                     hr = WINED3D_OK;
1236                     break ;
1237                 }
1238             }
1239         }
1240         XFree(cfgs);
1241         cfgs = NULL;
1242     } else {
1243         /* If there's a corrent context then we cannot create a fake one so pass everything */
1244         hr = WINED3D_OK;
1245     }
1246
1247     if (ctx != NULL)
1248         WineD3D_ReleaseFakeGLContext(ctx);
1249
1250     if (hr != WINED3D_OK)
1251         TRACE_(d3d_caps)("Failed to match stencil format to device\b");
1252
1253     TRACE_(d3d_caps)("(%p) : Returning %lx\n", This, hr);
1254     return hr;
1255 }
1256
1257 HRESULT WINAPI IWineD3DImpl_CheckDeviceMultiSampleType(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE DeviceType,
1258                                                        WINED3DFORMAT SurfaceFormat,
1259                                                        BOOL Windowed, WINED3DMULTISAMPLE_TYPE MultiSampleType, DWORD*   pQualityLevels) {
1260
1261     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1262     TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%x,%s), SurfFmt:(%x,%s), Win?%d, MultiSamp:%x, pQual:%p)\n",
1263           This,
1264           Adapter,
1265           DeviceType, debug_d3ddevicetype(DeviceType),
1266           SurfaceFormat, debug_d3dformat(SurfaceFormat),
1267           Windowed,
1268           MultiSampleType,
1269           pQualityLevels);
1270
1271     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1272         return WINED3DERR_INVALIDCALL;
1273     }
1274
1275     if (pQualityLevels != NULL) {
1276         static int s_single_shot = 0;
1277         if (!s_single_shot) {
1278             FIXME("Quality levels unsupported at present\n");
1279             s_single_shot = 1;
1280         }
1281         *pQualityLevels = 1; /* Guess at a value! */
1282     }
1283
1284     if (WINED3DMULTISAMPLE_NONE == MultiSampleType) return WINED3D_OK;
1285     return WINED3DERR_NOTAVAILABLE;
1286 }
1287
1288 HRESULT WINAPI IWineD3DImpl_CheckDeviceType(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE CheckType,
1289                                             WINED3DFORMAT DisplayFormat, WINED3DFORMAT BackBufferFormat, BOOL Windowed) {
1290
1291     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1292     TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, CheckType:(%x,%s), DispFmt:(%x,%s), BackBuf:(%x,%s), Win?%d): stub\n",
1293           This,
1294           Adapter,
1295           CheckType, debug_d3ddevicetype(CheckType),
1296           DisplayFormat, debug_d3dformat(DisplayFormat),
1297           BackBufferFormat, debug_d3dformat(BackBufferFormat),
1298           Windowed);
1299
1300     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1301         return WINED3DERR_INVALIDCALL;
1302     }
1303
1304     {
1305       GLXFBConfig* cfgs = NULL;
1306       int nCfgs = 0;
1307       int it;
1308       HRESULT hr = WINED3DERR_NOTAVAILABLE;
1309
1310       WineD3D_Context* ctx = WineD3D_CreateFakeGLContext();
1311       if (NULL != ctx) {
1312         cfgs = glXGetFBConfigs(ctx->display, DefaultScreen(ctx->display), &nCfgs);
1313         for (it = 0; it < nCfgs; ++it) {
1314             if (IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(ctx, cfgs[it], DisplayFormat)) {
1315                 hr = WINED3D_OK;
1316                 break ;
1317             }
1318         }
1319         XFree(cfgs);
1320
1321         WineD3D_ReleaseFakeGLContext(ctx);
1322         return hr;
1323       }
1324     }
1325
1326     return WINED3DERR_NOTAVAILABLE;
1327 }
1328
1329 HRESULT WINAPI IWineD3DImpl_CheckDeviceFormat(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE DeviceType,
1330                                               WINED3DFORMAT AdapterFormat, DWORD Usage, WINED3DRESOURCETYPE RType, WINED3DFORMAT CheckFormat) {
1331     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1332     TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%u,%s), AdptFmt:(%u,%s), Use:(%lu,%s), ResTyp:(%x,%s), CheckFmt:(%u,%s)) ",
1333           This,
1334           Adapter,
1335           DeviceType, debug_d3ddevicetype(DeviceType),
1336           AdapterFormat, debug_d3dformat(AdapterFormat),
1337           Usage, debug_d3dusage(Usage),
1338           RType, debug_d3dresourcetype(RType),
1339           CheckFormat, debug_d3dformat(CheckFormat));
1340
1341     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1342         return WINED3DERR_INVALIDCALL;
1343     }
1344
1345     if (GL_SUPPORT(EXT_TEXTURE_COMPRESSION_S3TC)) {
1346         switch (CheckFormat) {
1347         case D3DFMT_DXT1:
1348         case D3DFMT_DXT2:
1349         case D3DFMT_DXT3:
1350         case D3DFMT_DXT4:
1351         case D3DFMT_DXT5:
1352           TRACE_(d3d_caps)("[OK]\n");
1353           return WINED3D_OK;
1354         default:
1355             break; /* Avoid compiler warnings */
1356         }
1357     }
1358
1359     switch (CheckFormat) {
1360     /*****
1361      * check supported using GL_SUPPORT
1362      */
1363     case D3DFMT_DXT1:
1364     case D3DFMT_DXT2:
1365     case D3DFMT_DXT3:
1366     case D3DFMT_DXT4:
1367     case D3DFMT_DXT5:
1368
1369     /*****
1370      *  supported
1371      */
1372       /*case D3DFMT_R5G6B5: */
1373       /*case D3DFMT_X1R5G5B5:*/
1374       /*case D3DFMT_A1R5G5B5: */
1375       /*case D3DFMT_A4R4G4B4:*/
1376
1377     /*****
1378      * unsupported
1379      */
1380
1381       /* color buffer */
1382       /*case D3DFMT_X8R8G8B8:*/
1383     case D3DFMT_A8R3G3B2:
1384
1385       /* Paletted */
1386     case D3DFMT_P8:
1387     case D3DFMT_A8P8:
1388
1389       /* Luminance */
1390     case D3DFMT_L8:
1391     case D3DFMT_A8L8:
1392     case D3DFMT_A4L4:
1393
1394       /* Bump */
1395 #if 0
1396     case D3DFMT_V8U8:
1397     case D3DFMT_V16U16:
1398 #endif
1399     case D3DFMT_L6V5U5:
1400     case D3DFMT_X8L8V8U8:
1401     case D3DFMT_Q8W8V8U8:
1402     case D3DFMT_W11V11U10:
1403
1404     /****
1405      * currently hard to support
1406      */
1407     case D3DFMT_UYVY:
1408     case D3DFMT_YUY2:
1409
1410       /* Since we do not support these formats right now, don't pretend to. */
1411       TRACE_(d3d_caps)("[FAILED]\n");
1412       return WINED3DERR_NOTAVAILABLE;
1413     default:
1414       break;
1415     }
1416
1417     TRACE_(d3d_caps)("[OK]\n");
1418     return WINED3D_OK;
1419 }
1420
1421 HRESULT  WINAPI  IWineD3DImpl_CheckDeviceFormatConversion(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE DeviceType,
1422                                                           WINED3DFORMAT SourceFormat, WINED3DFORMAT TargetFormat) {
1423     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1424
1425     FIXME_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%u,%s), SrcFmt:(%u,%s), TgtFmt:(%u,%s))",
1426           This,
1427           Adapter,
1428           DeviceType, debug_d3ddevicetype(DeviceType),
1429           SourceFormat, debug_d3dformat(SourceFormat),
1430           TargetFormat, debug_d3dformat(TargetFormat));
1431     return WINED3D_OK;
1432 }
1433
1434 /* Note: d3d8 passes in a pointer to a D3DCAPS8 structure, which is a true
1435       subset of a D3DCAPS9 structure. However, it has to come via a void *
1436       as the d3d8 interface cannot import the d3d9 header                  */
1437 HRESULT WINAPI IWineD3DImpl_GetDeviceCaps(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE DeviceType, WINED3DCAPS* pCaps) {
1438
1439     IWineD3DImpl    *This = (IWineD3DImpl *)iface;
1440
1441     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType: %x, pCaps: %p)\n", This, Adapter, DeviceType, pCaps);
1442
1443     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1444         return WINED3DERR_INVALIDCALL;
1445     }
1446
1447     /* If we don't know the device settings, go query them now */
1448     if (This->isGLInfoValid == FALSE) {
1449         /* use the desktop window to fill gl caps */
1450         BOOL rc = IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1451
1452         /* We are running off a real context, save the values */
1453         if (rc) This->isGLInfoValid = TRUE;
1454
1455     }
1456
1457     /* ------------------------------------------------
1458        The following fields apply to both d3d8 and d3d9
1459        ------------------------------------------------ */
1460     *pCaps->DeviceType              = (DeviceType == WINED3DDEVTYPE_HAL) ? WINED3DDEVTYPE_HAL : WINED3DDEVTYPE_REF;  /* Not quite true, but use h/w supported by opengl I suppose */
1461     *pCaps->AdapterOrdinal          = Adapter;
1462
1463     *pCaps->Caps                    = 0;
1464     *pCaps->Caps2                   = D3DCAPS2_CANRENDERWINDOWED;
1465     *pCaps->Caps3                   = WINED3DDEVCAPS_HWTRANSFORMANDLIGHT;
1466     *pCaps->PresentationIntervals   = D3DPRESENT_INTERVAL_IMMEDIATE;
1467
1468     *pCaps->CursorCaps              = 0;
1469
1470
1471     *pCaps->DevCaps                 = WINED3DDEVCAPS_DRAWPRIMTLVERTEX    |
1472                                       WINED3DDEVCAPS_HWTRANSFORMANDLIGHT |
1473                                       WINED3DDEVCAPS_EXECUTEVIDEOMEMORY  |
1474                                       WINED3DDEVCAPS_PUREDEVICE          |
1475                                       WINED3DDEVCAPS_HWRASTERIZATION     |
1476                                       WINED3DDEVCAPS_TEXTUREVIDEOMEMORY;
1477
1478
1479     *pCaps->PrimitiveMiscCaps       = D3DPMISCCAPS_CULLCCW               |
1480                                       D3DPMISCCAPS_CULLCW                |
1481                                       D3DPMISCCAPS_COLORWRITEENABLE      |
1482                                       D3DPMISCCAPS_CLIPTLVERTS           |
1483                                       D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
1484                                       D3DPMISCCAPS_MASKZ;
1485                                /*NOT: D3DPMISCCAPS_TSSARGTEMP*/
1486
1487     *pCaps->RasterCaps              = WINED3DPRASTERCAPS_DITHER    |
1488                                       WINED3DPRASTERCAPS_PAT       |
1489                                       WINED3DPRASTERCAPS_WFOG      |
1490                                       WINED3DPRASTERCAPS_ZFOG      |
1491                                       WINED3DPRASTERCAPS_FOGVERTEX |
1492                                       WINED3DPRASTERCAPS_FOGTABLE  |
1493                                       WINED3DPRASTERCAPS_FOGRANGE;
1494
1495     if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
1496       *pCaps->RasterCaps |= WINED3DPRASTERCAPS_ANISOTROPY    |
1497                             WINED3DPRASTERCAPS_ZBIAS         |
1498                             WINED3DPRASTERCAPS_MIPMAPLODBIAS;
1499     }
1500                         /* FIXME Add:
1501                            WINED3DPRASTERCAPS_COLORPERSPECTIVE
1502                            WINED3DPRASTERCAPS_STRETCHBLTMULTISAMPLE
1503                            WINED3DPRASTERCAPS_ANTIALIASEDGES
1504                            WINED3DPRASTERCAPS_ZBUFFERLESSHSR
1505                            WINED3DPRASTERCAPS_WBUFFER */
1506
1507     *pCaps->ZCmpCaps = D3DPCMPCAPS_ALWAYS       |
1508                        D3DPCMPCAPS_EQUAL        |
1509                        D3DPCMPCAPS_GREATER      |
1510                        D3DPCMPCAPS_GREATEREQUAL |
1511                        D3DPCMPCAPS_LESS         |
1512                        D3DPCMPCAPS_LESSEQUAL    |
1513                        D3DPCMPCAPS_NEVER        |
1514                        D3DPCMPCAPS_NOTEQUAL;
1515
1516     *pCaps->SrcBlendCaps  = 0xFFFFFFFF;   /*FIXME: Tidy up later */
1517     *pCaps->DestBlendCaps = 0xFFFFFFFF;   /*FIXME: Tidy up later */
1518     *pCaps->AlphaCmpCaps  = 0xFFFFFFFF;   /*FIXME: Tidy up later */
1519
1520     *pCaps->ShadeCaps     = WINED3DPSHADECAPS_SPECULARGOURAUDRGB |
1521                             WINED3DPSHADECAPS_COLORGOURAUDRGB;
1522
1523     *pCaps->TextureCaps =  WINED3DPTEXTURECAPS_ALPHA              |
1524                            WINED3DPTEXTURECAPS_ALPHAPALETTE       |
1525                            WINED3DPTEXTURECAPS_VOLUMEMAP          |
1526                            WINED3DPTEXTURECAPS_MIPMAP             |
1527                            WINED3DPTEXTURECAPS_PROJECTED          |
1528                            WINED3DPTEXTURECAPS_PERSPECTIVE        |
1529                            WINED3DPTEXTURECAPS_VOLUMEMAP_POW2 ;
1530                           /* TODO: add support for NON-POW2 if avaialble
1531
1532                           */
1533     if (This->dxVersion >= 8) {
1534         *pCaps->TextureCaps |= WINED3DPTEXTURECAPS_NONPOW2CONDITIONAL;
1535
1536     } else {  /* NONPOW2 isn't accessible by d3d8 yet */
1537         *pCaps->TextureCaps |= WINED3DPTEXTURECAPS_POW2;
1538     }
1539
1540     if (GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
1541         *pCaps->TextureCaps |= WINED3DPTEXTURECAPS_CUBEMAP     |
1542                              WINED3DPTEXTURECAPS_MIPCUBEMAP    |
1543                              WINED3DPTEXTURECAPS_CUBEMAP_POW2;
1544
1545     }
1546
1547     *pCaps->TextureFilterCaps = WINED3DPTFILTERCAPS_MAGFLINEAR |
1548                                 WINED3DPTFILTERCAPS_MAGFPOINT  |
1549                                 WINED3DPTFILTERCAPS_MINFLINEAR |
1550                                 WINED3DPTFILTERCAPS_MINFPOINT  |
1551                                 WINED3DPTFILTERCAPS_MIPFLINEAR |
1552                                 WINED3DPTFILTERCAPS_MIPFPOINT;
1553
1554     *pCaps->CubeTextureFilterCaps = 0;
1555     *pCaps->VolumeTextureFilterCaps = 0;
1556
1557     *pCaps->TextureAddressCaps =  D3DPTADDRESSCAPS_BORDER |
1558                                   D3DPTADDRESSCAPS_CLAMP  |
1559                                   D3DPTADDRESSCAPS_WRAP;
1560
1561     if (GL_SUPPORT(ARB_TEXTURE_BORDER_CLAMP)) {
1562         *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_BORDER;
1563     }
1564     if (GL_SUPPORT(ARB_TEXTURE_MIRRORED_REPEAT)) {
1565         *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRROR;
1566     }
1567     if (GL_SUPPORT(ATI_TEXTURE_MIRROR_ONCE)) {
1568         *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRRORONCE;
1569     }
1570
1571     *pCaps->VolumeTextureAddressCaps = 0;
1572
1573     *pCaps->LineCaps = D3DLINECAPS_TEXTURE |
1574                        D3DLINECAPS_ZTEST;
1575                       /* FIXME: Add
1576                          D3DLINECAPS_BLEND
1577                          D3DLINECAPS_ALPHACMP
1578                          D3DLINECAPS_FOG */
1579
1580     *pCaps->MaxTextureWidth  = GL_LIMITS(texture_size);
1581     *pCaps->MaxTextureHeight = GL_LIMITS(texture_size);
1582
1583     *pCaps->MaxVolumeExtent = 0;
1584
1585     *pCaps->MaxTextureRepeat = 32768;
1586     *pCaps->MaxTextureAspectRatio = 32768;
1587     *pCaps->MaxVertexW = 1.0;
1588
1589     *pCaps->GuardBandLeft = 0;
1590     *pCaps->GuardBandTop = 0;
1591     *pCaps->GuardBandRight = 0;
1592     *pCaps->GuardBandBottom = 0;
1593
1594     *pCaps->ExtentsAdjust = 0;
1595
1596     *pCaps->StencilCaps =  D3DSTENCILCAPS_DECRSAT |
1597                            D3DSTENCILCAPS_INCRSAT |
1598                            D3DSTENCILCAPS_INVERT  |
1599                            D3DSTENCILCAPS_KEEP    |
1600                            D3DSTENCILCAPS_REPLACE |
1601                            D3DSTENCILCAPS_ZERO;
1602     if (GL_SUPPORT(EXT_STENCIL_WRAP)) {
1603       *pCaps->StencilCaps |= D3DSTENCILCAPS_DECR  |
1604                              D3DSTENCILCAPS_INCR;
1605     }
1606
1607     *pCaps->FVFCaps = D3DFVFCAPS_PSIZE | 0x0008; /* 8 texture coords */
1608
1609     *pCaps->TextureOpCaps =  D3DTEXOPCAPS_ADD         |
1610                              D3DTEXOPCAPS_ADDSIGNED   |
1611                              D3DTEXOPCAPS_ADDSIGNED2X |
1612                              D3DTEXOPCAPS_MODULATE    |
1613                              D3DTEXOPCAPS_MODULATE2X  |
1614                              D3DTEXOPCAPS_MODULATE4X  |
1615                              D3DTEXOPCAPS_SELECTARG1  |
1616                              D3DTEXOPCAPS_SELECTARG2  |
1617                              D3DTEXOPCAPS_DISABLE;
1618 #if defined(GL_VERSION_1_3)
1619     *pCaps->TextureOpCaps |= D3DTEXOPCAPS_DOTPRODUCT3 |
1620                              D3DTEXOPCAPS_SUBTRACT;
1621 #endif
1622     if (GL_SUPPORT(ARB_TEXTURE_ENV_COMBINE) ||
1623         GL_SUPPORT(EXT_TEXTURE_ENV_COMBINE) ||
1624         GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
1625         *pCaps->TextureOpCaps |= D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
1626                                 D3DTEXOPCAPS_BLENDTEXTUREALPHA  |
1627                                 D3DTEXOPCAPS_BLENDFACTORALPHA   |
1628                                 D3DTEXOPCAPS_BLENDCURRENTALPHA  |
1629                                 D3DTEXOPCAPS_LERP;
1630     }
1631     if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
1632         *pCaps->TextureOpCaps |= D3DTEXOPCAPS_ADDSMOOTH             |
1633                                 D3DTEXOPCAPS_MULTIPLYADD            |
1634                                 D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
1635                                 D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
1636                                 D3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
1637     }
1638
1639 #if 0
1640     *pCaps->TextureOpCaps |= D3DTEXOPCAPS_BUMPENVMAP;
1641                             /* FIXME: Add
1642                             D3DTEXOPCAPS_BUMPENVMAPLUMINANCE
1643                             D3DTEXOPCAPS_PREMODULATE */
1644 #endif
1645
1646     *pCaps->MaxTextureBlendStages   = GL_LIMITS(textures);
1647     *pCaps->MaxSimultaneousTextures = GL_LIMITS(textures);
1648     *pCaps->MaxUserClipPlanes       = GL_LIMITS(clipplanes);
1649     *pCaps->MaxActiveLights         = GL_LIMITS(lights);
1650
1651
1652
1653 #if 0 /* TODO: Blends support in drawprim */
1654     *pCaps->MaxVertexBlendMatrices      = GL_LIMITS(blends);
1655 #else
1656     *pCaps->MaxVertexBlendMatrices      = 0;
1657 #endif
1658     *pCaps->MaxVertexBlendMatrixIndex   = 1;
1659
1660     *pCaps->MaxAnisotropy   = GL_LIMITS(anisotropy);
1661     *pCaps->MaxPointSize    = GL_LIMITS(pointsize);
1662
1663
1664     *pCaps->VertexProcessingCaps = WINED3DVTXPCAPS_DIRECTIONALLIGHTS |
1665                                    WINED3DVTXPCAPS_MATERIALSOURCE7   |
1666                                    WINED3DVTXPCAPS_POSITIONALLIGHTS  |
1667                                    WINED3DVTXPCAPS_LOCALVIEWER |
1668                                    WINED3DVTXPCAPS_TEXGEN;
1669                                   /* FIXME: Add
1670                                      D3DVTXPCAPS_TWEENING */
1671
1672     *pCaps->MaxPrimitiveCount   = 0xFFFFFFFF;
1673     *pCaps->MaxVertexIndex      = 0xFFFFFFFF;
1674     *pCaps->MaxStreams          = MAX_STREAMS;
1675     *pCaps->MaxStreamStride     = 1024;
1676
1677     if (((wined3d_settings.vs_mode == VS_HW) && GL_SUPPORT(ARB_VERTEX_PROGRAM)) || (wined3d_settings.vs_mode == VS_SW) || (DeviceType == WINED3DDEVTYPE_REF)) {
1678       *pCaps->VertexShaderVersion = D3DVS_VERSION(1,1);
1679
1680       if (This->gl_info.gl_vendor == VENDOR_MESA ||
1681           This->gl_info.gl_vendor == VENDOR_WINE) {
1682         *pCaps->MaxVertexShaderConst = 95;
1683       } else {
1684         *pCaps->MaxVertexShaderConst = WINED3D_VSHADER_MAX_CONSTANTS;
1685       }
1686     } else {
1687         *pCaps->VertexShaderVersion  = 0;
1688         *pCaps->MaxVertexShaderConst = 0;
1689     }
1690
1691     if ((wined3d_settings.ps_mode == PS_HW) && GL_SUPPORT(ARB_FRAGMENT_PROGRAM) && (DeviceType != WINED3DDEVTYPE_REF)) {
1692         *pCaps->PixelShaderVersion    = D3DPS_VERSION(1,4);
1693         *pCaps->PixelShader1xMaxValue = 1.0;
1694     } else {
1695         *pCaps->PixelShaderVersion    = 0;
1696         *pCaps->PixelShader1xMaxValue = 0.0;
1697     }
1698     /* TODO: ARB_FRAGMENT_PROGRAM_100 */
1699
1700     /* ------------------------------------------------
1701        The following fields apply to d3d9 only
1702        ------------------------------------------------ */
1703     if (This->dxVersion > 8) {
1704         GLint max_buffers = 1;
1705         FIXME("Caps support for directx9 is nonexistent at the moment!\n");
1706         *pCaps->DevCaps2                          = 0;
1707         /* TODO: D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES */
1708         *pCaps->MaxNpatchTessellationLevel        = 0;
1709         *pCaps->MasterAdapterOrdinal              = 0;
1710         *pCaps->AdapterOrdinalInGroup             = 0;
1711         *pCaps->NumberOfAdaptersInGroup           = 1;
1712         *pCaps->DeclTypes                         = 0;
1713 #if 0 /*FIXME: Simultaneous render targets*/
1714         GL_MAX_DRAW_BUFFERS_ATI 0x00008824
1715         if (GL_SUPPORT(GL_MAX_DRAW_BUFFERS_ATI)) {
1716             ENTER_GL();
1717             glEnable(GL_MAX_DRAW_BUFFERS_ATI);
1718             glGetIntegerv(GL_MAX_DRAW_BUFFERS_ATI, &max_buffers);
1719             glDisable(GL_MAX_DRAW_BUFFERS_ATI);
1720             LEAVE_GL();
1721         }
1722 #endif
1723         *pCaps->NumSimultaneousRTs                = max_buffers;
1724         *pCaps->StretchRectFilterCaps             = 0;
1725         /* TODO: add
1726            WINED3DPTFILTERCAPS_MINFPOINT
1727            WINED3DPTFILTERCAPS_MAGFPOINT
1728            WINED3DPTFILTERCAPS_MINFLINEAR
1729            WINED3DPTFILTERCAPS_MAGFLINEAR
1730         */
1731         *pCaps->VS20Caps.Caps                     = 0;
1732         *pCaps->PS20Caps.Caps                     = 0;
1733         *pCaps->VertexTextureFilterCaps           = 0;
1734         *pCaps->MaxVShaderInstructionsExecuted    = 0;
1735         *pCaps->MaxPShaderInstructionsExecuted    = 0;
1736         *pCaps->MaxVertexShader30InstructionSlots = 0;
1737         *pCaps->MaxPixelShader30InstructionSlots  = 0;
1738     }
1739
1740     return WINED3D_OK;
1741 }
1742
1743
1744 /* Note due to structure differences between dx8 and dx9 D3DPRESENT_PARAMETERS,
1745    and fields being inserted in the middle, a new structure is used in place    */
1746 HRESULT  WINAPI  IWineD3DImpl_CreateDevice(IWineD3D *iface, UINT Adapter, WINED3DDEVTYPE DeviceType, HWND hFocusWindow,
1747                                            DWORD BehaviourFlags, WINED3DPRESENT_PARAMETERS* pPresentationParameters,
1748                                            IWineD3DDevice** ppReturnedDeviceInterface, IUnknown *parent,
1749                                            D3DCB_CREATEADDITIONALSWAPCHAIN D3DCB_CreateAdditionalSwapChain) {
1750
1751     IWineD3DDeviceImpl *object  = NULL;
1752     IWineD3DImpl       *This    = (IWineD3DImpl *)iface;
1753     IWineD3DSwapChainImpl *swapchain;
1754
1755     /* Validate the adapter number */
1756     if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1757         return WINED3DERR_INVALIDCALL;
1758     }
1759
1760     /* Create a WineD3DDevice object */
1761     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IWineD3DDeviceImpl));
1762     *ppReturnedDeviceInterface = (IWineD3DDevice *)object;
1763     TRACE("Created WineD3DDevice object @ %p\n", object);
1764     if (NULL == object) {
1765       return WINED3DERR_OUTOFVIDEOMEMORY;
1766     }
1767
1768     /* Set up initial COM information */
1769     object->lpVtbl  = &IWineD3DDevice_Vtbl;
1770     object->ref     = 1;
1771     object->wineD3D = iface;
1772     IWineD3D_AddRef(object->wineD3D);
1773     object->parent  = parent;
1774
1775     /* Set the state up as invalid until the device is fully created */
1776     object->state   = WINED3DERR_DRIVERINTERNALERROR;
1777
1778     TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
1779           hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
1780     TRACE("(%p)->(DepthStencil:(%u,%s), BackBufferFormat:(%u,%s))\n", This,
1781           *(pPresentationParameters->AutoDepthStencilFormat), debug_d3dformat(*(pPresentationParameters->AutoDepthStencilFormat)),
1782           *(pPresentationParameters->BackBufferFormat), debug_d3dformat(*(pPresentationParameters->BackBufferFormat)));
1783
1784     /* Save the creation parameters */
1785     object->createParms.AdapterOrdinal = Adapter;
1786     object->createParms.DeviceType     = DeviceType;
1787     object->createParms.hFocusWindow   = hFocusWindow;
1788     object->createParms.BehaviorFlags  = BehaviourFlags;
1789
1790     /* Initialize other useful values */
1791     object->adapterNo                    = Adapter;
1792     object->devType                      = DeviceType;
1793
1794     /* FIXME: Use for dx7 code eventually too! */
1795     /* Deliberately no indentation here, as this if will be removed when dx8 support merged in */
1796     if (This->dxVersion >= 8) {
1797         TRACE("(%p) : Creating stateblock\n", This);
1798         /* Creating the startup stateBlock - Note Special Case: 0 => Don't fill in yet! */
1799         if (WINED3D_OK != IWineD3DDevice_CreateStateBlock((IWineD3DDevice *)object,
1800                                          WINED3DSBT_INIT,
1801                                         (IWineD3DStateBlock **)&object->stateBlock,
1802                                         NULL)  || NULL == object->stateBlock) {   /* Note: No parent needed for initial internal stateblock */
1803             WARN("Failed to create stateblock\n");
1804             goto create_device_error;
1805         }
1806         TRACE("(%p) : Created stateblock (%p)\n", This, object->stateBlock);
1807         object->updateStateBlock = object->stateBlock;
1808         IWineD3DStateBlock_AddRef((IWineD3DStateBlock*)object->updateStateBlock);
1809         /* Setup surfaces for the backbuffer, frontbuffer and depthstencil buffer */
1810
1811         /* Setup some defaults for creating the implicit swapchain */
1812         ENTER_GL();
1813         IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1814         LEAVE_GL();
1815
1816         /* Setup the implicit swapchain */
1817         TRACE("Creating implicit swapchain\n");
1818         if (WINED3D_OK != D3DCB_CreateAdditionalSwapChain((IUnknown *) object->parent, pPresentationParameters, (IWineD3DSwapChain **)&swapchain) || swapchain == NULL) {
1819             WARN("Failed to create implicit swapchain\n");
1820             goto create_device_error;
1821         }
1822
1823         object->renderTarget = swapchain->backBuffer;
1824         IWineD3DSurface_AddRef(object->renderTarget);
1825         /* Depth Stencil support */
1826         object->stencilBufferTarget = object->depthStencilBuffer;
1827         if (NULL != object->stencilBufferTarget) {
1828             IWineD3DSurface_AddRef(object->stencilBufferTarget);
1829         }
1830
1831         /* Set up some starting GL setup */
1832         ENTER_GL();
1833         /*
1834         * Initialize openGL extension related variables
1835         *  with Default values
1836         */
1837
1838         This->isGLInfoValid = IWineD3DImpl_FillGLCaps(&This->gl_info, swapchain->display);
1839         /* Setup all the devices defaults */
1840         IWineD3DStateBlock_InitStartupStateBlock((IWineD3DStateBlock *)object->stateBlock);
1841 #if 0
1842         IWineD3DImpl_CheckGraphicsMemory();
1843 #endif
1844         LEAVE_GL();
1845
1846         { /* Set a default viewport */
1847             D3DVIEWPORT9 vp;
1848             vp.X      = 0;
1849             vp.Y      = 0;
1850             vp.Width  = *(pPresentationParameters->BackBufferWidth);
1851             vp.Height = *(pPresentationParameters->BackBufferHeight);
1852             vp.MinZ   = 0.0f;
1853             vp.MaxZ   = 1.0f;
1854             IWineD3DDevice_SetViewport((IWineD3DDevice *)object, &vp);
1855         }
1856
1857
1858         /* Initialize the current view state */
1859         object->modelview_valid = 1;
1860         object->proj_valid = 0;
1861         object->view_ident = 1;
1862         object->last_was_rhw = 0;
1863         glGetIntegerv(GL_MAX_LIGHTS, &object->maxConcurrentLights);
1864         TRACE("(%p,%d) All defaults now set up, leaving CreateDevice with %p\n", This, Adapter, object);
1865
1866         /* Clear the screen */
1867         IWineD3DDevice_Clear((IWineD3DDevice *) object, 0, NULL, D3DCLEAR_STENCIL|D3DCLEAR_ZBUFFER|D3DCLEAR_TARGET, 0x00, 1.0, 0);
1868
1869     } else { /* End of FIXME: remove when dx8 merged in */
1870
1871         FIXME("(%p) Incomplete stub for d3d8\n", This);
1872
1873     }
1874
1875     /* set the state of the device to valid */
1876     object->state = WINED3D_OK;
1877
1878     return WINED3D_OK;
1879 create_device_error:
1880
1881     /* Set the device state to error */
1882     object->state = WINED3DERR_DRIVERINTERNALERROR;
1883
1884     if (object->updateStateBlock != NULL) {
1885         IWineD3DStateBlock_Release((IWineD3DStateBlock *)object->updateStateBlock);
1886         object->updateStateBlock = NULL;
1887     }
1888     if (object->stateBlock != NULL) {
1889         IWineD3DStateBlock_Release((IWineD3DStateBlock *)object->stateBlock);
1890         object->stateBlock = NULL;
1891     }
1892     if (object->renderTarget != NULL) {
1893         IWineD3DSurface_Release(object->renderTarget);
1894         object->renderTarget = NULL;
1895     }
1896     if (object->stencilBufferTarget != NULL) {
1897         IWineD3DSurface_Release(object->stencilBufferTarget);
1898         object->stencilBufferTarget = NULL;
1899     }
1900     if (object->stencilBufferTarget != NULL) {
1901         IWineD3DSurface_Release(object->stencilBufferTarget);
1902         object->stencilBufferTarget = NULL;
1903     }
1904     if (swapchain != NULL) {
1905         IWineD3DSwapChain_Release((IWineD3DSwapChain *)swapchain);
1906         swapchain = NULL;
1907     }
1908     HeapFree(GetProcessHeap(), 0, object);
1909     *ppReturnedDeviceInterface = NULL;
1910     return WINED3DERR_INVALIDCALL;
1911
1912 }
1913
1914 HRESULT WINAPI IWineD3DImpl_GetParent(IWineD3D *iface, IUnknown **pParent) {
1915     IWineD3DImpl *This = (IWineD3DImpl *)iface;
1916     IUnknown_AddRef(This->parent);
1917     *pParent = This->parent;
1918     return WINED3D_OK;
1919 }
1920
1921 /**********************************************************
1922  * IWineD3D VTbl follows
1923  **********************************************************/
1924
1925 const IWineD3DVtbl IWineD3D_Vtbl =
1926 {
1927     /* IUnknown */
1928     IWineD3DImpl_QueryInterface,
1929     IWineD3DImpl_AddRef,
1930     IWineD3DImpl_Release,
1931     /* IWineD3D */
1932     IWineD3DImpl_GetParent,
1933     IWineD3DImpl_GetAdapterCount,
1934     IWineD3DImpl_RegisterSoftwareDevice,
1935     IWineD3DImpl_GetAdapterMonitor,
1936     IWineD3DImpl_GetAdapterModeCount,
1937     IWineD3DImpl_EnumAdapterModes,
1938     IWineD3DImpl_GetAdapterDisplayMode,
1939     IWineD3DImpl_GetAdapterIdentifier,
1940     IWineD3DImpl_CheckDeviceMultiSampleType,
1941     IWineD3DImpl_CheckDepthStencilMatch,
1942     IWineD3DImpl_CheckDeviceType,
1943     IWineD3DImpl_CheckDeviceFormat,
1944     IWineD3DImpl_CheckDeviceFormatConversion,
1945     IWineD3DImpl_GetDeviceCaps,
1946     IWineD3DImpl_CreateDevice
1947 };