git.oblomov.eu Git - wine/blob - dlls/d3d8/directx.c

   1 /*
   2  * IDirect3D8 implementation
   3  *
   4  * Copyright 2002-2004 Jason Edmeades
   5  * Copyright 2003-2004 Raphael Junqueira
   6  * Copyright 2004 Christian Costa
   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
  25 #include <stdarg.h>
  26
  27 #define NONAMELESSUNION
  28 #define NONAMELESSSTRUCT
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "wingdi.h"
  32 #include "winuser.h"
  33 #include "wine/debug.h"
  34 #include "wine/unicode.h"
  35
  36 #include "d3d8_private.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
  39 WINE_DECLARE_DEBUG_CHANNEL(d3d_caps);
  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 #define NUM_FORMATS 7
  51 static const D3DFORMAT device_formats[NUM_FORMATS] = {
  52   D3DFMT_P8,
  53   D3DFMT_R3G3B2,
  54   D3DFMT_R5G6B5,
  55   D3DFMT_X1R5G5B5,
  56   D3DFMT_X4R4G4B4,
  57   D3DFMT_R8G8B8,
  58   D3DFMT_X8R8G8B8
  59 };
  60
  61 static void IDirect3D8Impl_FillGLCaps(LPDIRECT3D8 iface, Display* display);
  62
  63
  64 /* retrieve the X display to use on a given DC */
  65 inline static Display *get_display( HDC hdc )
  66 {
  67     Display *display;
  68     enum x11drv_escape_codes escape = X11DRV_GET_DISPLAY;
  69
  70     if (!ExtEscape( hdc, X11DRV_ESCAPE, sizeof(escape), (LPCSTR)&escape,
  71                     sizeof(display), (LPSTR)&display )) display = NULL;
  72     return display;
  73 }
  74
  75 /**
  76  * Note: GL seems to trap if GetDeviceCaps is called before any HWND's created
  77  * ie there is no GL Context - Get a default rendering context to enable the
  78  * function query some info from GL
  79  */
  80 static
  81 WineD3D_Context* WineD3DCreateFakeGLContext(void) {
  82   static WineD3D_Context ctx = { NULL, NULL, NULL, 0, 0 };
  83   WineD3D_Context* ret = NULL;
  84
  85    if (glXGetCurrentContext() == NULL) {
  86      BOOL         gotContext  = FALSE;
  87      BOOL         created     = FALSE;
  88      XVisualInfo  template;
  89      HDC          device_context;
  90      Visual*      visual;
  91      BOOL         failed = FALSE;
  92      int          num;
  93      XWindowAttributes win_attr;
  94
  95      TRACE_(d3d_caps)("Creating Fake GL Context\n");
  96
  97      ctx.drawable = (Drawable) GetPropA(GetDesktopWindow(), "__wine_x11_whole_window");
  98
  99      /* Get the display */
 100      device_context = GetDC(0);
 101      ctx.display = get_display(device_context);
 102      ReleaseDC(0, device_context);
 103
 104      /* Get the X visual */
 105      ENTER_GL();
 106      if (XGetWindowAttributes(ctx.display, ctx.drawable, &win_attr)) {
 107        visual = win_attr.visual;
 108      } else {
 109        visual = DefaultVisual(ctx.display, DefaultScreen(ctx.display));
 110      }
 111      template.visualid = XVisualIDFromVisual(visual);
 112      ctx.visInfo = XGetVisualInfo(ctx.display, VisualIDMask, &template, &num);
 113      if (ctx.visInfo == NULL) {
 114        LEAVE_GL();
 115        WARN_(d3d_caps)("Error creating visual info for capabilities initialization\n");
 116        failed = TRUE;
 117      }
 118
 119      /* Create a GL context */
 120      if (!failed) {
 121        ctx.glCtx = glXCreateContext(ctx.display, ctx.visInfo, NULL, GL_TRUE);
 122
 123        if (ctx.glCtx == NULL) {
 124          LEAVE_GL();
 125          WARN_(d3d_caps)("Error creating default context for capabilities initialization\n");
 126          failed = TRUE;
 127        }
 128      }
 129
 130      /* Make it the current GL context */
 131      if (!failed && glXMakeCurrent(ctx.display, ctx.drawable, ctx.glCtx) == False) {
 132        glXDestroyContext(ctx.display, ctx.glCtx);
 133        LEAVE_GL();
 134        WARN_(d3d_caps)("Error setting default context as current for capabilities initialization\n");
 135        failed = TRUE;
 136      }
 137
 138      /* It worked! Wow... */
 139      if (!failed) {
 140        gotContext = TRUE;
 141        created = TRUE;
 142        ret = &ctx;
 143      } else {
 144        ret = NULL;
 145      }
 146    } else {
 147      if (ctx.ref > 0) ret = &ctx;
 148    }
 149
 150    if (NULL != ret) ++ret->ref;
 151
 152    return ret;
 153 }
 154
 155 static
 156 void WineD3DReleaseFakeGLContext(WineD3D_Context* ctx) {
 157   /* If we created a dummy context, throw it away */
 158   if (NULL != ctx) {
 159     --ctx->ref;
 160     if (0 == ctx->ref) {
 161       glXMakeCurrent(ctx->display, None, NULL);
 162       glXDestroyContext(ctx->display, ctx->glCtx);
 163       ctx->display = NULL;
 164       ctx->glCtx = NULL;
 165       LEAVE_GL();
 166     }
 167   }
 168 }
 169
 170
 171 /* IDirect3D IUnknown parts follow: */
 172 HRESULT WINAPI IDirect3D8Impl_QueryInterface(LPDIRECT3D8 iface,REFIID riid,LPVOID *ppobj)
 173 {
 174     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 175
 176     if (IsEqualGUID(riid, &IID_IUnknown)
 177         || IsEqualGUID(riid, &IID_IDirect3D8)) {
 178         IDirect3D8Impl_AddRef(iface);
 179         *ppobj = This;
 180         return D3D_OK;
 181     }
 182
 183     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 184     return E_NOINTERFACE;
 185 }
 186
 187 ULONG WINAPI IDirect3D8Impl_AddRef(LPDIRECT3D8 iface) {
 188     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 189     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
 190     return ++(This->ref);
 191 }
 192
 193 ULONG WINAPI IDirect3D8Impl_Release(LPDIRECT3D8 iface) {
 194     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 195     ULONG ref = --This->ref;
 196     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 197     if (ref == 0) {
 198         IWineD3D_Release(This->WineD3D);
 199         HeapFree(GetProcessHeap(), 0, This);
 200     }
 201     return ref;
 202 }
 203
 204 /* IDirect3D Interface follow: */
 205 HRESULT WINAPI IDirect3D8Impl_RegisterSoftwareDevice (LPDIRECT3D8 iface, void* pInitializeFunction) {
 206     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 207     return IWineD3D_RegisterSoftwareDevice(This->WineD3D, pInitializeFunction);
 208 }
 209
 210 UINT WINAPI IDirect3D8Impl_GetAdapterCount (LPDIRECT3D8 iface) {
 211     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 212     return IWineD3D_GetAdapterCount(This->WineD3D);
 213 }
 214
 215 HRESULT  WINAPI  IDirect3D8Impl_GetAdapterIdentifier       (LPDIRECT3D8 iface,
 216                                                             UINT Adapter, DWORD Flags, D3DADAPTER_IDENTIFIER8* pIdentifier) {
 217     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 218     WINED3DADAPTER_IDENTIFIER adapter_id;
 219
 220     /* dx8 and dx9 have different structures to be filled in, with incompatible
 221        layouts so pass in pointers to the places to be filled via an internal
 222        structure                                                                */
 223     adapter_id.Driver           = pIdentifier->Driver;
 224     adapter_id.Description      = pIdentifier->Description;
 225     adapter_id.DeviceName       = NULL;
 226     adapter_id.DriverVersion    = &pIdentifier->DriverVersion;
 227     adapter_id.VendorId         = &pIdentifier->VendorId;
 228     adapter_id.DeviceId         = &pIdentifier->DeviceId;
 229     adapter_id.SubSysId         = &pIdentifier->SubSysId;
 230     adapter_id.Revision         = &pIdentifier->Revision;
 231     adapter_id.DeviceIdentifier = &pIdentifier->DeviceIdentifier;
 232     adapter_id.WHQLLevel        = &pIdentifier->WHQLLevel;
 233
 234     return IWineD3D_GetAdapterIdentifier(This->WineD3D, Adapter, Flags, &adapter_id);
 235 }
 236
 237 UINT WINAPI IDirect3D8Impl_GetAdapterModeCount (LPDIRECT3D8 iface,UINT Adapter) {
 238     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 239     return IWineD3D_GetAdapterModeCount(This->WineD3D, Adapter, D3DFMT_UNKNOWN);
 240 }
 241
 242 HRESULT WINAPI IDirect3D8Impl_EnumAdapterModes (LPDIRECT3D8 iface, UINT Adapter, UINT Mode, D3DDISPLAYMODE* pMode) {
 243     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 244     return IWineD3D_EnumAdapterModes(This->WineD3D, Adapter, D3DFMT_UNKNOWN, Mode, pMode);
 245 }
 246
 247 HRESULT WINAPI IDirect3D8Impl_GetAdapterDisplayMode (LPDIRECT3D8 iface, UINT Adapter, D3DDISPLAYMODE* pMode) {
 248     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 249     return IWineD3D_GetAdapterDisplayMode(This->WineD3D, Adapter, pMode);
 250 }
 251
 252 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceType            (LPDIRECT3D8 iface,
 253                                                             UINT Adapter, D3DDEVTYPE CheckType, D3DFORMAT DisplayFormat,
 254                                                             D3DFORMAT BackBufferFormat, BOOL Windowed) {
 255     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 256     TRACE_(d3d_caps)("(%p)->(Adptr:%d, CheckType:(%x,%s), DispFmt:(%x,%s), BackBuf:(%x,%s), Win?%d): stub\n",
 257           This,
 258           Adapter,
 259           CheckType, debug_d3ddevicetype(CheckType),
 260           DisplayFormat, debug_d3dformat(DisplayFormat),
 261           BackBufferFormat, debug_d3dformat(BackBufferFormat),
 262           Windowed);
 263
 264     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 265         return D3DERR_INVALIDCALL;
 266     }
 267
 268     /*
 269     switch (DisplayFormat) {
 270     case D3DFMT_A8R8G8B8:
 271       return D3DERR_NOTAVAILABLE;
 272     default:
 273       break;
 274     }
 275     */
 276     switch (DisplayFormat) {
 277       /*case D3DFMT_R5G6B5:*/
 278     case D3DFMT_R3G3B2:
 279       return D3DERR_NOTAVAILABLE;
 280     default:
 281       break;
 282     }
 283     return D3D_OK;
 284 }
 285
 286 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceFormat          (LPDIRECT3D8 iface,
 287                                                             UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 288                                                             DWORD Usage, D3DRESOURCETYPE RType, D3DFORMAT CheckFormat) {
 289     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 290     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType:(%u,%s), AdptFmt:(%u,%s), Use:(%lu,%s), ResTyp:(%x,%s), CheckFmt:(%u,%s)) ",
 291           This,
 292           Adapter,
 293           DeviceType, debug_d3ddevicetype(DeviceType),
 294           AdapterFormat, debug_d3dformat(AdapterFormat),
 295           Usage, debug_d3dusage(Usage),
 296           RType, debug_d3dressourcetype(RType),
 297           CheckFormat, debug_d3dformat(CheckFormat));
 298
 299     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 300         return D3DERR_INVALIDCALL;
 301     }
 302
 303     if (GL_SUPPORT(EXT_TEXTURE_COMPRESSION_S3TC)) {
 304         switch (CheckFormat) {
 305         case D3DFMT_DXT1:
 306         case D3DFMT_DXT3:
 307         case D3DFMT_DXT5:
 308           TRACE_(d3d_caps)("[OK]\n");
 309           return D3D_OK;
 310         default:
 311             break; /* Avoid compiler warnings */
 312         }
 313     }
 314
 315     switch (CheckFormat) {
 316     /*****
 317      * check supported using GL_SUPPORT
 318      */
 319     case D3DFMT_DXT1:
 320     case D3DFMT_DXT2:
 321     case D3DFMT_DXT3:
 322     case D3DFMT_DXT4:
 323     case D3DFMT_DXT5:
 324
 325     /*****
 326      *  supported
 327      */
 328       /*case D3DFMT_R5G6B5: */
 329       /*case D3DFMT_X1R5G5B5:*/
 330       /*case D3DFMT_A1R5G5B5: */
 331       /*case D3DFMT_A4R4G4B4:*/
 332
 333     /*****
 334      * unsupported
 335      */
 336
 337       /* color buffer */
 338       /*case D3DFMT_X8R8G8B8:*/
 339     case D3DFMT_A8R3G3B2:
 340
 341       /* Paletted */
 342     case D3DFMT_P8:
 343     case D3DFMT_A8P8:
 344
 345       /* Luminance */
 346     case D3DFMT_L8:
 347     case D3DFMT_A8L8:
 348     case D3DFMT_A4L4:
 349
 350       /* Bump */
 351 #if 0
 352     case D3DFMT_V8U8:
 353     case D3DFMT_V16U16:
 354 #endif
 355     case D3DFMT_L6V5U5:
 356     case D3DFMT_X8L8V8U8:
 357     case D3DFMT_Q8W8V8U8:
 358     case D3DFMT_W11V11U10:
 359
 360     /****
 361      * currently hard to support
 362      */
 363     case D3DFMT_UYVY:
 364     case D3DFMT_YUY2:
 365
 366       /* Since we do not support these formats right now, don't pretend to. */
 367       TRACE_(d3d_caps)("[FAILED]\n");
 368       return D3DERR_NOTAVAILABLE;
 369     default:
 370       break;
 371     }
 372
 373     TRACE_(d3d_caps)("[OK]\n");
 374     return D3D_OK;
 375 }
 376
 377 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceMultiSampleType(LPDIRECT3D8 iface,
 378                                                            UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SurfaceFormat,
 379                                                            BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType) {
 380     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 381     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType:(%x,%s), SurfFmt:(%x,%s), Win?%d, MultiSamp:%x)\n",
 382           This,
 383           Adapter,
 384           DeviceType, debug_d3ddevicetype(DeviceType),
 385           SurfaceFormat, debug_d3dformat(SurfaceFormat),
 386           Windowed,
 387           MultiSampleType);
 388
 389     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 390         return D3DERR_INVALIDCALL;
 391     }
 392
 393     if (D3DMULTISAMPLE_NONE == MultiSampleType)
 394       return D3D_OK;
 395     return D3DERR_NOTAVAILABLE;
 396 }
 397
 398 HRESULT  WINAPI  IDirect3D8Impl_CheckDepthStencilMatch(LPDIRECT3D8 iface,
 399                                                        UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 400                                                        D3DFORMAT RenderTargetFormat, D3DFORMAT DepthStencilFormat) {
 401     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 402     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType:(%x,%s), AdptFmt:(%x,%s), RendrTgtFmt:(%x,%s), DepthStencilFmt:(%x,%s))\n",
 403           This,
 404           Adapter,
 405           DeviceType, debug_d3ddevicetype(DeviceType),
 406           AdapterFormat, debug_d3dformat(AdapterFormat),
 407           RenderTargetFormat, debug_d3dformat(RenderTargetFormat),
 408           DepthStencilFormat, debug_d3dformat(DepthStencilFormat));
 409
 410     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 411         return D3DERR_INVALIDCALL;
 412     }
 413
 414 #if 0
 415     switch (DepthStencilFormat) {
 416     case D3DFMT_D24X4S4:
 417     case D3DFMT_D24X8:
 418     case D3DFMT_D24S8:
 419     case D3DFMT_D32:
 420       /**
 421        * as i don't know how to really check hard caps of graphics cards
 422        * i prefer to not permit 32bit zbuffers enumeration (as few cards can do it)
 423        */
 424       return D3DERR_NOTAVAILABLE;
 425     default:
 426       break;
 427     }
 428 #endif
 429     return D3D_OK;
 430 }
 431
 432 HRESULT  WINAPI  IDirect3D8Impl_GetDeviceCaps(LPDIRECT3D8 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS8* pCaps) {
 433
 434     BOOL        gotContext  = FALSE;
 435     GLint       gl_tex_size = 0;
 436     WineD3D_Context* fake_ctx = NULL;
 437     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 438
 439     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType: %x, pCaps: %p)\n", This, Adapter, DeviceType, pCaps);
 440
 441     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 442         return D3DERR_INVALIDCALL;
 443     }
 444
 445     /* Note: GL seems to trap if GetDeviceCaps is called before any HWND's created
 446        ie there is no GL Context - Get a default rendering context to enable the
 447        function query some info from GL                                           */
 448     if (glXGetCurrentContext() == NULL) {
 449       fake_ctx = WineD3DCreateFakeGLContext();
 450       if (NULL != fake_ctx) gotContext = TRUE;
 451     } else {
 452       gotContext = TRUE;
 453     }
 454
 455     if (gotContext == FALSE) {
 456
 457         FIXME_(d3d_caps)("GetDeviceCaps called but no GL Context - Returning dummy values\n");
 458         gl_tex_size=65535;
 459         pCaps->MaxTextureBlendStages = 2;
 460         pCaps->MaxSimultaneousTextures = 2;
 461         pCaps->MaxUserClipPlanes = 8;
 462         pCaps->MaxActiveLights = 8;
 463         pCaps->MaxVertexBlendMatrices = 0;
 464         pCaps->MaxVertexBlendMatrixIndex = 1;
 465         pCaps->MaxAnisotropy = 0;
 466         pCaps->MaxPointSize = 255.0;
 467     } else {
 468         glGetIntegerv(GL_MAX_TEXTURE_SIZE, &gl_tex_size);
 469     }
 470
 471     /* If we don't know the device settings, go query them now */
 472     if (This->isGLInfoValid == FALSE) IDirect3D8Impl_FillGLCaps(iface, NULL);
 473
 474     pCaps->DeviceType = (DeviceType == D3DDEVTYPE_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF;  /* Not quite true, but use h/w supported by opengl I suppose */
 475     pCaps->AdapterOrdinal = Adapter;
 476
 477     pCaps->Caps = 0;
 478     pCaps->Caps2 = D3DCAPS2_CANRENDERWINDOWED;
 479     pCaps->Caps3 = D3DDEVCAPS_HWTRANSFORMANDLIGHT;
 480     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_IMMEDIATE;
 481
 482     pCaps->CursorCaps = 0;
 483
 484     pCaps->DevCaps = D3DDEVCAPS_DRAWPRIMTLVERTEX    |
 485                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 486                      D3DDEVCAPS_PUREDEVICE;
 487
 488     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_CULLCCW               |
 489                                D3DPMISCCAPS_CULLCW                |
 490                                D3DPMISCCAPS_COLORWRITEENABLE      |
 491                                D3DPMISCCAPS_CLIPTLVERTS           |
 492                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 493                                D3DPMISCCAPS_MASKZ;
 494                                /*NOT: D3DPMISCCAPS_TSSARGTEMP*/
 495
 496     pCaps->RasterCaps = D3DPRASTERCAPS_DITHER   |
 497                         D3DPRASTERCAPS_PAT      |
 498                         D3DPRASTERCAPS_WFOG |
 499                         D3DPRASTERCAPS_ZFOG |
 500                         D3DPRASTERCAPS_FOGVERTEX |
 501                         D3DPRASTERCAPS_FOGTABLE  |
 502                         D3DPRASTERCAPS_FOGRANGE;
 503
 504     if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
 505       pCaps->RasterCaps |= D3DPRASTERCAPS_ANISOTROPY;
 506     }
 507                         /* FIXME Add:
 508                            D3DPRASTERCAPS_MIPMAPLODBIAS
 509                            D3DPRASTERCAPS_ZBIAS
 510                            D3DPRASTERCAPS_COLORPERSPECTIVE
 511                            D3DPRASTERCAPS_STRETCHBLTMULTISAMPLE
 512                            D3DPRASTERCAPS_ANTIALIASEDGES
 513                            D3DPRASTERCAPS_ZBUFFERLESSHSR
 514                            D3DPRASTERCAPS_WBUFFER */
 515
 516     pCaps->ZCmpCaps = D3DPCMPCAPS_ALWAYS       |
 517                       D3DPCMPCAPS_EQUAL        |
 518                       D3DPCMPCAPS_GREATER      |
 519                       D3DPCMPCAPS_GREATEREQUAL |
 520                       D3DPCMPCAPS_LESS         |
 521                       D3DPCMPCAPS_LESSEQUAL    |
 522                       D3DPCMPCAPS_NEVER        |
 523                       D3DPCMPCAPS_NOTEQUAL;
 524
 525     pCaps->SrcBlendCaps  = 0xFFFFFFFF;   /*FIXME: Tidy up later */
 526     pCaps->DestBlendCaps = 0xFFFFFFFF;   /*FIXME: Tidy up later */
 527     pCaps->AlphaCmpCaps  = 0xFFFFFFFF;   /*FIXME: Tidy up later */
 528
 529     pCaps->ShadeCaps = D3DPSHADECAPS_SPECULARGOURAUDRGB |
 530                        D3DPSHADECAPS_COLORGOURAUDRGB;
 531
 532     pCaps->TextureCaps =  D3DPTEXTURECAPS_ALPHA        |
 533                           D3DPTEXTURECAPS_ALPHAPALETTE |
 534                           D3DPTEXTURECAPS_POW2         |
 535                           D3DPTEXTURECAPS_VOLUMEMAP    |
 536                           D3DPTEXTURECAPS_MIPMAP       |
 537                           D3DPTEXTURECAPS_PROJECTED;
 538
 539     if (GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
 540       pCaps->TextureCaps |= D3DPTEXTURECAPS_CUBEMAP      |
 541                             D3DPTEXTURECAPS_MIPCUBEMAP   |
 542                             D3DPTEXTURECAPS_CUBEMAP_POW2;
 543     }
 544
 545     pCaps->TextureFilterCaps = D3DPTFILTERCAPS_MAGFLINEAR |
 546                                D3DPTFILTERCAPS_MAGFPOINT  |
 547                                D3DPTFILTERCAPS_MINFLINEAR |
 548                                D3DPTFILTERCAPS_MINFPOINT  |
 549                                D3DPTFILTERCAPS_MIPFLINEAR |
 550                                D3DPTFILTERCAPS_MIPFPOINT;
 551
 552     pCaps->CubeTextureFilterCaps = 0;
 553     pCaps->VolumeTextureFilterCaps = 0;
 554
 555     pCaps->TextureAddressCaps =  D3DPTADDRESSCAPS_BORDER |
 556                                  D3DPTADDRESSCAPS_CLAMP  |
 557                                  D3DPTADDRESSCAPS_WRAP;
 558
 559     if (GL_SUPPORT(ARB_TEXTURE_BORDER_CLAMP)) {
 560       pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_BORDER;
 561     }
 562     if (GL_SUPPORT(ARB_TEXTURE_MIRRORED_REPEAT)) {
 563       pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRROR;
 564     }
 565     if (GL_SUPPORT(ATI_TEXTURE_MIRROR_ONCE)) {
 566       pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRRORONCE;
 567     }
 568
 569     pCaps->VolumeTextureAddressCaps = 0;
 570
 571     pCaps->LineCaps = D3DLINECAPS_TEXTURE |
 572                       D3DLINECAPS_ZTEST;
 573                       /* FIXME: Add
 574                          D3DLINECAPS_BLEND
 575                          D3DLINECAPS_ALPHACMP
 576                          D3DLINECAPS_FOG */
 577
 578     pCaps->MaxTextureWidth = gl_tex_size;
 579     pCaps->MaxTextureHeight = gl_tex_size;
 580
 581     pCaps->MaxVolumeExtent = 0;
 582
 583     pCaps->MaxTextureRepeat = 32768;
 584     pCaps->MaxTextureAspectRatio = 32768;
 585     pCaps->MaxVertexW = 1.0;
 586
 587     pCaps->GuardBandLeft = 0;
 588     pCaps->GuardBandTop = 0;
 589     pCaps->GuardBandRight = 0;
 590     pCaps->GuardBandBottom = 0;
 591
 592     pCaps->ExtentsAdjust = 0;
 593
 594     pCaps->StencilCaps =  D3DSTENCILCAPS_DECRSAT |
 595                           D3DSTENCILCAPS_INCRSAT |
 596                           D3DSTENCILCAPS_INVERT  |
 597                           D3DSTENCILCAPS_KEEP    |
 598                           D3DSTENCILCAPS_REPLACE |
 599                           D3DSTENCILCAPS_ZERO;
 600     if (GL_SUPPORT(EXT_STENCIL_WRAP)) {
 601       pCaps->StencilCaps |= D3DSTENCILCAPS_DECR    |
 602                             D3DSTENCILCAPS_INCR;
 603     }
 604
 605     pCaps->FVFCaps = D3DFVFCAPS_PSIZE | 0x0008; /* 8 texture coords */
 606
 607     pCaps->TextureOpCaps =  D3DTEXOPCAPS_ADD         |
 608                             D3DTEXOPCAPS_ADDSIGNED   |
 609                             D3DTEXOPCAPS_ADDSIGNED2X |
 610                             D3DTEXOPCAPS_MODULATE    |
 611                             D3DTEXOPCAPS_MODULATE2X  |
 612                             D3DTEXOPCAPS_MODULATE4X  |
 613                             D3DTEXOPCAPS_SELECTARG1  |
 614                             D3DTEXOPCAPS_SELECTARG2  |
 615                             D3DTEXOPCAPS_DISABLE;
 616 #if defined(GL_VERSION_1_3)
 617     pCaps->TextureOpCaps |= D3DTEXOPCAPS_DOTPRODUCT3 |
 618                             D3DTEXOPCAPS_SUBTRACT;
 619 #endif
 620     if (GL_SUPPORT(ARB_TEXTURE_ENV_COMBINE) ||
 621         GL_SUPPORT(EXT_TEXTURE_ENV_COMBINE) ||
 622         GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
 623       pCaps->TextureOpCaps |= D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 624                               D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 625                               D3DTEXOPCAPS_BLENDFACTORALPHA  |
 626                               D3DTEXOPCAPS_BLENDCURRENTALPHA |
 627                               D3DTEXOPCAPS_LERP;
 628     }
 629     if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
 630       pCaps->TextureOpCaps |= D3DTEXOPCAPS_ADDSMOOTH |
 631                               D3DTEXOPCAPS_MULTIPLYADD |
 632                               D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 633                               D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 634                               D3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
 635     }
 636
 637 #if 0
 638     pCaps->TextureOpCaps |= D3DTEXOPCAPS_BUMPENVMAP;
 639                             /* FIXME: Add
 640                               D3DTEXOPCAPS_BUMPENVMAPLUMINANCE
 641                               D3DTEXOPCAPS_PREMODULATE */
 642 #endif
 643
 644     if (gotContext) {
 645         GLint gl_max;
 646         GLfloat gl_float;
 647 #if defined(GL_VERSION_1_3)
 648         glGetIntegerv(GL_MAX_TEXTURE_UNITS, &gl_max);
 649 #else
 650         glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
 651 #endif
 652         TRACE_(d3d_caps)("GLCaps: GL_MAX_TEXTURE_UNITS_ARB=%d\n", gl_max);
 653         pCaps->MaxTextureBlendStages = min(8, gl_max);
 654         pCaps->MaxSimultaneousTextures = min(8, gl_max);
 655
 656         glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
 657         pCaps->MaxUserClipPlanes = min(MAX_CLIPPLANES, gl_max);
 658         TRACE_(d3d_caps)("GLCaps: GL_MAX_CLIP_PLANES=%ld\n", pCaps->MaxUserClipPlanes);
 659
 660         glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
 661         pCaps->MaxActiveLights = gl_max;
 662         TRACE_(d3d_caps)("GLCaps: GL_MAX_LIGHTS=%ld\n", pCaps->MaxActiveLights);
 663
 664         if (GL_SUPPORT(ARB_VERTEX_BLEND)) {
 665            glGetIntegerv(GL_MAX_VERTEX_UNITS_ARB, &gl_max);
 666            pCaps->MaxVertexBlendMatrices = gl_max;
 667            pCaps->MaxVertexBlendMatrixIndex = 1;
 668         } else {
 669            pCaps->MaxVertexBlendMatrices = 0;
 670            pCaps->MaxVertexBlendMatrixIndex = 1;
 671         }
 672
 673         if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
 674           glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gl_max);
 675           checkGLcall("glGetInterv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT)");
 676           pCaps->MaxAnisotropy = gl_max;
 677         } else {
 678           pCaps->MaxAnisotropy = 0;
 679         }
 680
 681         glGetFloatv(GL_POINT_SIZE_RANGE, &gl_float);
 682         pCaps->MaxPointSize = gl_float;
 683     }
 684
 685     pCaps->VertexProcessingCaps = D3DVTXPCAPS_DIRECTIONALLIGHTS |
 686                                   D3DVTXPCAPS_MATERIALSOURCE7   |
 687                                   D3DVTXPCAPS_POSITIONALLIGHTS  |
 688                                   D3DVTXPCAPS_LOCALVIEWER |
 689                                   D3DVTXPCAPS_TEXGEN;
 690                                   /* FIXME: Add
 691                                      D3DVTXPCAPS_TWEENING */
 692
 693     pCaps->MaxPrimitiveCount = 0xFFFFFFFF;
 694     pCaps->MaxVertexIndex = 0xFFFFFFFF;
 695     pCaps->MaxStreams = MAX_STREAMS;
 696     pCaps->MaxStreamStride = 1024;
 697
 698     if (((vs_mode == VS_HW) && GL_SUPPORT(ARB_VERTEX_PROGRAM)) || (vs_mode == VS_SW) || (DeviceType == D3DDEVTYPE_REF)) {
 699       pCaps->VertexShaderVersion = D3DVS_VERSION(1,1);
 700
 701       if (This->gl_info.gl_vendor == VENDOR_MESA ||
 702           This->gl_info.gl_vendor == VENDOR_WINE) {
 703         pCaps->MaxVertexShaderConst = 95;
 704       } else {
 705         pCaps->MaxVertexShaderConst = D3D8_VSHADER_MAX_CONSTANTS;
 706       }
 707     } else {
 708       pCaps->VertexShaderVersion = 0;
 709       pCaps->MaxVertexShaderConst = 0;
 710     }
 711
 712     if ((ps_mode == PS_HW) && GL_SUPPORT(ARB_FRAGMENT_PROGRAM) && (DeviceType != D3DDEVTYPE_REF)) {
 713         pCaps->PixelShaderVersion = D3DPS_VERSION(1,4);
 714         pCaps->MaxPixelShaderValue = 1.0;
 715     } else {
 716         pCaps->PixelShaderVersion = 0;
 717         pCaps->MaxPixelShaderValue = 0.0;
 718     }
 719
 720     /* If we created a dummy context, throw it away */
 721     WineD3DReleaseFakeGLContext(fake_ctx);
 722     return D3D_OK;
 723 }
 724
 725 HMONITOR WINAPI  IDirect3D8Impl_GetAdapterMonitor(LPDIRECT3D8 iface, UINT Adapter) {
 726     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 727     return IWineD3D_GetAdapterMonitor(This->WineD3D, Adapter);
 728 }
 729
 730 static void IDirect3D8Impl_FillGLCaps(LPDIRECT3D8 iface, Display* display) {
 731     const char *GL_Extensions = NULL;
 732     const char *GLX_Extensions = NULL;
 733     GLint gl_max;
 734     const char* gl_string = NULL;
 735     const char* gl_string_cursor = NULL;
 736     Bool test = 0;
 737     int major, minor;
 738     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 739
 740     if (This->gl_info.bIsFilled) return;
 741     This->gl_info.bIsFilled = 1;
 742
 743     TRACE_(d3d_caps)("(%p, %p)\n", This, display);
 744
 745     if (NULL != display) {
 746       test = glXQueryVersion(display, &major, &minor);
 747       This->gl_info.glx_version = ((major & 0x0000FFFF) << 16) | (minor & 0x0000FFFF);
 748       gl_string = glXGetClientString(display, GLX_VENDOR);
 749     } else {
 750       gl_string = glGetString(GL_VENDOR);
 751     }
 752
 753     if (strstr(gl_string, "NVIDIA")) {
 754       This->gl_info.gl_vendor = VENDOR_NVIDIA;
 755     } else if (strstr(gl_string, "ATI")) {
 756       This->gl_info.gl_vendor = VENDOR_ATI;
 757     } else {
 758       This->gl_info.gl_vendor = VENDOR_WINE;
 759     }
 760
 761     TRACE_(d3d_caps)("found GL_VENDOR (%s)->(0x%04x)\n", debugstr_a(gl_string), This->gl_info.gl_vendor);
 762
 763     gl_string = glGetString(GL_VERSION);
 764     switch (This->gl_info.gl_vendor) {
 765     case VENDOR_NVIDIA:
 766       gl_string_cursor = strstr(gl_string, "NVIDIA");
 767       gl_string_cursor = strstr(gl_string_cursor, " ");
 768       while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
 769       if (*gl_string_cursor) {
 770         char tmp[16];
 771         int cursor = 0;
 772
 773         while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 774           tmp[cursor++] = *gl_string_cursor;
 775           ++gl_string_cursor;
 776         }
 777         tmp[cursor] = 0;
 778         major = atoi(tmp);
 779
 780         if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 781         ++gl_string_cursor;
 782
 783         while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 784           tmp[cursor++] = *gl_string_cursor;
 785           ++gl_string_cursor;
 786         }
 787         tmp[cursor] = 0;
 788         minor = atoi(tmp);
 789         break;
 790       }
 791     case VENDOR_ATI:
 792       major = minor = 0;
 793       gl_string_cursor = strchr(gl_string, '-');
 794       if (gl_string_cursor++) {
 795         int error = 0;
 796         /* Check if version number is of the form x.y.z */
 797         if (*gl_string_cursor > '9' && *gl_string_cursor < '0')
 798           error = 1;
 799         if (!error && *(gl_string_cursor+2) > '9' && *(gl_string_cursor+2) < '0')
 800           error = 1;
 801         if (!error && *(gl_string_cursor+4) > '9' && *(gl_string_cursor+4) < '0')
 802           error = 1;
 803         if (!error && *(gl_string_cursor+1) != '.' && *(gl_string_cursor+3) != '.')
 804           error = 1;
 805         /* Mark version number as malformed */
 806         if (error)
 807           gl_string_cursor = 0;
 808       }
 809       if (!gl_string_cursor)
 810         WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 811       else {
 812         major = *gl_string_cursor - '0';
 813         minor = (*(gl_string_cursor+2) - '0') * 256 + (*(gl_string_cursor+4) - '0');
 814       }
 815       break;
 816     default:
 817       major = 0;
 818       minor = 9;
 819     }
 820     This->gl_info.gl_driver_version = MAKEDWORD_VERSION(major, minor);
 821
 822     FIXME_(d3d_caps)("found GL_VERSION  (%s)->(0x%08lx)\n", debugstr_a(gl_string), This->gl_info.gl_driver_version);
 823
 824     gl_string = glGetString(GL_RENDERER);
 825     strcpy(This->gl_info.gl_renderer, gl_string);
 826
 827     switch (This->gl_info.gl_vendor) {
 828     case VENDOR_NVIDIA:
 829       if (strstr(This->gl_info.gl_renderer, "GeForce4 Ti")) {
 830         This->gl_info.gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 831       } else if (strstr(This->gl_info.gl_renderer, "GeForceFX")) {
 832         This->gl_info.gl_card = CARD_NVIDIA_GEFORCEFX_5900ULTRA;
 833       } else {
 834         This->gl_info.gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 835       }
 836       break;
 837     case VENDOR_ATI:
 838       if (strstr(This->gl_info.gl_renderer, "RADEON 9800 PRO")) {
 839         This->gl_info.gl_card = CARD_ATI_RADEON_9800PRO;
 840       } else if (strstr(This->gl_info.gl_renderer, "RADEON 9700 PRO")) {
 841         This->gl_info.gl_card = CARD_ATI_RADEON_9700PRO;
 842       } else {
 843         This->gl_info.gl_card = CARD_ATI_RADEON_8500;
 844       }
 845       break;
 846     default:
 847       This->gl_info.gl_card = CARD_WINE;
 848       break;
 849     }
 850
 851     FIXME_(d3d_caps)("found GL_RENDERER (%s)->(0x%04x)\n", debugstr_a(This->gl_info.gl_renderer), This->gl_info.gl_card);
 852
 853     /*
 854      * Initialize openGL extension related variables
 855      *  with Default values
 856      */
 857     memset(&This->gl_info.supported, 0, sizeof(This->gl_info.supported));
 858     This->gl_info.max_textures   = 1;
 859     This->gl_info.ps_arb_version = PS_VERSION_NOT_SUPPORTED;
 860     This->gl_info.vs_arb_version = VS_VERSION_NOT_SUPPORTED;
 861     This->gl_info.vs_nv_version  = VS_VERSION_NOT_SUPPORTED;
 862     This->gl_info.vs_ati_version = VS_VERSION_NOT_SUPPORTED;
 863
 864 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = NULL;
 865     GL_EXT_FUNCS_GEN;
 866 #undef USE_GL_FUNC
 867
 868     /* Retrieve opengl defaults */
 869     glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
 870     This->gl_info.max_clipplanes = min(MAX_CLIPPLANES, gl_max);
 871     TRACE_(d3d_caps)("ClipPlanes support - num Planes=%d\n", gl_max);
 872
 873     glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
 874     This->gl_info.max_lights = gl_max;
 875     TRACE_(d3d_caps)("Lights support - max lights=%d\n", gl_max);
 876
 877     /* Parse the gl supported features, in theory enabling parts of our code appropriately */
 878     GL_Extensions = glGetString(GL_EXTENSIONS);
 879     TRACE_(d3d_caps)("GL_Extensions reported:\n");
 880
 881     if (NULL == GL_Extensions) {
 882       ERR("   GL_Extensions returns NULL\n");
 883     } else {
 884       while (*GL_Extensions != 0x00) {
 885         const char *Start = GL_Extensions;
 886         char ThisExtn[256];
 887
 888         memset(ThisExtn, 0x00, sizeof(ThisExtn));
 889         while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
 890           GL_Extensions++;
 891         }
 892         memcpy(ThisExtn, Start, (GL_Extensions - Start));
 893         TRACE_(d3d_caps)("- %s\n", ThisExtn);
 894
 895         /**
 896          * ARB
 897          */
 898         if (strcmp(ThisExtn, "GL_ARB_fragment_program") == 0) {
 899           This->gl_info.ps_arb_version = PS_VERSION_11;
 900           TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - version=%02x\n", This->gl_info.ps_arb_version);
 901           This->gl_info.supported[ARB_FRAGMENT_PROGRAM] = TRUE;
 902         } else if (strcmp(ThisExtn, "GL_ARB_multisample") == 0) {
 903           TRACE_(d3d_caps)(" FOUND: ARB Multisample support\n");
 904           This->gl_info.supported[ARB_MULTISAMPLE] = TRUE;
 905         } else if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
 906           glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
 907           TRACE_(d3d_caps)(" FOUND: ARB Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%u\n", gl_max);
 908           This->gl_info.supported[ARB_MULTITEXTURE] = TRUE;
 909           This->gl_info.max_textures = min(8, gl_max);
 910         } else if (strcmp(ThisExtn, "GL_ARB_texture_cube_map") == 0) {
 911           TRACE_(d3d_caps)(" FOUND: ARB Texture Cube Map support\n");
 912           This->gl_info.supported[ARB_TEXTURE_CUBE_MAP] = TRUE;
 913           TRACE_(d3d_caps)(" IMPLIED: NVIDIA (NV) Texture Gen Reflection support\n");
 914           This->gl_info.supported[NV_TEXGEN_REFLECTION] = TRUE;
 915         } else if (strcmp(ThisExtn, "GL_ARB_texture_compression") == 0) {
 916           TRACE_(d3d_caps)(" FOUND: ARB Texture Compression support\n");
 917           This->gl_info.supported[ARB_TEXTURE_COMPRESSION] = TRUE;
 918         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_add") == 0) {
 919           TRACE_(d3d_caps)(" FOUND: ARB Texture Env Add support\n");
 920           This->gl_info.supported[ARB_TEXTURE_ENV_ADD] = TRUE;
 921         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_combine") == 0) {
 922           TRACE_(d3d_caps)(" FOUND: ARB Texture Env combine support\n");
 923           This->gl_info.supported[ARB_TEXTURE_ENV_COMBINE] = TRUE;
 924         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_dot3") == 0) {
 925           TRACE_(d3d_caps)(" FOUND: ARB Dot3 support\n");
 926           This->gl_info.supported[ARB_TEXTURE_ENV_DOT3] = TRUE;
 927         } else if (strcmp(ThisExtn, "GL_ARB_texture_border_clamp") == 0) {
 928           TRACE_(d3d_caps)(" FOUND: ARB Texture border clamp support\n");
 929           This->gl_info.supported[ARB_TEXTURE_BORDER_CLAMP] = TRUE;
 930         } else if (strcmp(ThisExtn, "GL_ARB_texture_mirrored_repeat") == 0) {
 931           TRACE_(d3d_caps)(" FOUND: ARB Texture mirrored repeat support\n");
 932           This->gl_info.supported[ARB_TEXTURE_MIRRORED_REPEAT] = TRUE;
 933         } else if (strstr(ThisExtn, "GL_ARB_vertex_program")) {
 934           This->gl_info.vs_arb_version = VS_VERSION_11;
 935           TRACE_(d3d_caps)(" FOUND: ARB Vertex Shader support - version=%02x\n", This->gl_info.vs_arb_version);
 936           This->gl_info.supported[ARB_VERTEX_PROGRAM] = TRUE;
 937
 938         /**
 939          * EXT
 940          */
 941         } else if (strcmp(ThisExtn, "GL_EXT_fog_coord") == 0) {
 942           TRACE_(d3d_caps)(" FOUND: EXT Fog coord support\n");
 943           This->gl_info.supported[EXT_FOG_COORD] = TRUE;
 944         } else if (strcmp(ThisExtn, "GL_EXT_paletted_texture") == 0) { /* handle paletted texture extensions */
 945           TRACE_(d3d_caps)(" FOUND: EXT Paletted texture support\n");
 946           This->gl_info.supported[EXT_PALETTED_TEXTURE] = TRUE;
 947         } else if (strcmp(ThisExtn, "GL_EXT_point_parameters") == 0) {
 948           TRACE_(d3d_caps)(" FOUND: EXT Point parameters support\n");
 949           This->gl_info.supported[EXT_POINT_PARAMETERS] = TRUE;
 950         } else if (strcmp(ThisExtn, "GL_EXT_secondary_color") == 0) {
 951           TRACE_(d3d_caps)(" FOUND: EXT Secondary coord support\n");
 952           This->gl_info.supported[EXT_SECONDARY_COLOR] = TRUE;
 953         } else if (strcmp(ThisExtn, "GL_EXT_stencil_wrap") == 0) {
 954           TRACE_(d3d_caps)(" FOUND: EXT Stencil wrap support\n");
 955           This->gl_info.supported[EXT_STENCIL_WRAP] = TRUE;
 956         } else if (strcmp(ThisExtn, "GL_EXT_texture_compression_s3tc") == 0) {
 957           TRACE_(d3d_caps)(" FOUND: EXT Texture S3TC compression support\n");
 958           This->gl_info.supported[EXT_TEXTURE_COMPRESSION_S3TC] = TRUE;
 959         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_add") == 0) {
 960           TRACE_(d3d_caps)(" FOUND: EXT Texture Env Add support\n");
 961           This->gl_info.supported[EXT_TEXTURE_ENV_ADD] = TRUE;
 962         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_combine") == 0) {
 963           TRACE_(d3d_caps)(" FOUND: EXT Texture Env combine support\n");
 964           This->gl_info.supported[EXT_TEXTURE_ENV_COMBINE] = TRUE;
 965         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_dot3") == 0) {
 966           TRACE_(d3d_caps)(" FOUND: EXT Dot3 support\n");
 967           This->gl_info.supported[EXT_TEXTURE_ENV_DOT3] = TRUE;
 968         } else if (strcmp(ThisExtn, "GL_EXT_texture_filter_anisotropic") == 0) {
 969           TRACE_(d3d_caps)(" FOUND: EXT Texture Anisotropic filter support\n");
 970           This->gl_info.supported[EXT_TEXTURE_FILTER_ANISOTROPIC] = TRUE;
 971         } else if (strcmp(ThisExtn, "GL_EXT_texture_lod") == 0) {
 972           TRACE_(d3d_caps)(" FOUND: EXT Texture LOD support\n");
 973           This->gl_info.supported[EXT_TEXTURE_LOD] = TRUE;
 974         } else if (strcmp(ThisExtn, "GL_EXT_texture_lod_bias") == 0) {
 975           TRACE_(d3d_caps)(" FOUND: EXT Texture LOD bias support\n");
 976           This->gl_info.supported[EXT_TEXTURE_LOD_BIAS] = TRUE;
 977         } else if (strcmp(ThisExtn, "GL_EXT_vertex_weighting") == 0) {
 978           TRACE_(d3d_caps)(" FOUND: EXT Vertex weighting support\n");
 979           This->gl_info.supported[EXT_VERTEX_WEIGHTING] = TRUE;
 980
 981         /**
 982          * NVIDIA
 983          */
 984         } else if (strstr(ThisExtn, "GL_NV_fog_distance")) {
 985           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Fog Distance support\n");
 986           This->gl_info.supported[NV_FOG_DISTANCE] = TRUE;
 987         } else if (strstr(ThisExtn, "GL_NV_fragment_program")) {
 988           This->gl_info.ps_nv_version = PS_VERSION_11;
 989           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Pixel Shader support - version=%02x\n", This->gl_info.ps_nv_version);
 990         } else if (strcmp(ThisExtn, "GL_NV_register_combiners") == 0) {
 991           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (1) support\n");
 992           This->gl_info.supported[NV_REGISTER_COMBINERS] = TRUE;
 993         } else if (strcmp(ThisExtn, "GL_NV_register_combiners2") == 0) {
 994           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (2) support\n");
 995           This->gl_info.supported[NV_REGISTER_COMBINERS2] = TRUE;
 996         } else if (strcmp(ThisExtn, "GL_NV_texgen_reflection") == 0) {
 997           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Gen Reflection support\n");
 998           This->gl_info.supported[NV_TEXGEN_REFLECTION] = TRUE;
 999         } else if (strcmp(ThisExtn, "GL_NV_texture_env_combine4") == 0) {
1000           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Env combine (4) support\n");
1001           This->gl_info.supported[NV_TEXTURE_ENV_COMBINE4] = TRUE;
1002         } else if (strcmp(ThisExtn, "GL_NV_texture_shader") == 0) {
1003           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (1) support\n");
1004           This->gl_info.supported[NV_TEXTURE_SHADER] = TRUE;
1005         } else if (strcmp(ThisExtn, "GL_NV_texture_shader2") == 0) {
1006           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (2) support\n");
1007           This->gl_info.supported[NV_TEXTURE_SHADER2] = TRUE;
1008         } else if (strcmp(ThisExtn, "GL_NV_texture_shader3") == 0) {
1009           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (3) support\n");
1010           This->gl_info.supported[NV_TEXTURE_SHADER3] = TRUE;
1011         } else if (strstr(ThisExtn, "GL_NV_vertex_program")) {
1012           This->gl_info.vs_nv_version = max(This->gl_info.vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program1_1")) ? VS_VERSION_11 : VS_VERSION_10);
1013           This->gl_info.vs_nv_version = max(This->gl_info.vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program2"))   ? VS_VERSION_20 : VS_VERSION_10);
1014           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Vertex Shader support - version=%02x\n", This->gl_info.vs_nv_version);
1015           This->gl_info.supported[NV_VERTEX_PROGRAM] = TRUE;
1016
1017         /**
1018          * ATI
1019          */
1020         /** TODO */
1021         } else if (strcmp(ThisExtn, "GL_ATI_texture_env_combine3") == 0) {
1022           TRACE_(d3d_caps)(" FOUND: ATI Texture Env combine (3) support\n");
1023           This->gl_info.supported[ATI_TEXTURE_ENV_COMBINE3] = TRUE;
1024         } else if (strcmp(ThisExtn, "GL_ATI_texture_mirror_once") == 0) {
1025           TRACE_(d3d_caps)(" FOUND: ATI Texture Mirror Once support\n");
1026           This->gl_info.supported[ATI_TEXTURE_MIRROR_ONCE] = TRUE;
1027         } else if (strcmp(ThisExtn, "GL_EXT_vertex_shader") == 0) {
1028           This->gl_info.vs_ati_version = VS_VERSION_11;
1029           TRACE_(d3d_caps)(" FOUND: ATI (EXT) Vertex Shader support - version=%02x\n", This->gl_info.vs_ati_version);
1030           This->gl_info.supported[EXT_VERTEX_SHADER] = TRUE;
1031         }
1032
1033
1034         if (*GL_Extensions == ' ') GL_Extensions++;
1035       }
1036     }
1037
1038 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = (type) glXGetProcAddressARB(#pfn);
1039     GL_EXT_FUNCS_GEN;
1040 #undef USE_GL_FUNC
1041
1042     if (display != NULL) {
1043         GLX_Extensions = glXQueryExtensionsString(display, DefaultScreen(display));
1044         TRACE_(d3d_caps)("GLX_Extensions reported:\n");
1045
1046         if (NULL == GLX_Extensions) {
1047           ERR("   GLX_Extensions returns NULL\n");
1048         } else {
1049           while (*GLX_Extensions != 0x00) {
1050             const char *Start = GLX_Extensions;
1051             char ThisExtn[256];
1052
1053             memset(ThisExtn, 0x00, sizeof(ThisExtn));
1054             while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
1055               GLX_Extensions++;
1056             }
1057             memcpy(ThisExtn, Start, (GLX_Extensions - Start));
1058             TRACE_(d3d_caps)("- %s\n", ThisExtn);
1059             if (*GLX_Extensions == ' ') GLX_Extensions++;
1060           }
1061         }
1062     }
1063
1064 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = (type) glXGetProcAddressARB(#pfn);
1065     GLX_EXT_FUNCS_GEN;
1066 #undef USE_GL_FUNC
1067
1068     /* Only save the values obtained when a display is provided */
1069     if (display != NULL) This->isGLInfoValid = TRUE;
1070
1071 }
1072
1073 HRESULT  WINAPI  IDirect3D8Impl_CreateDevice               (LPDIRECT3D8 iface,
1074                                                             UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
1075                                                             DWORD BehaviourFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
1076                                                             IDirect3DDevice8** ppReturnedDeviceInterface) {
1077     IDirect3DDevice8Impl *object;
1078     HWND whichHWND;
1079     int num;
1080     XVisualInfo template;
1081     HDC hDc;
1082
1083     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
1084     TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
1085           hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
1086
1087     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
1088         return D3DERR_INVALIDCALL;
1089     }
1090
1091     /* Allocate the storage for the device */
1092     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DDevice8Impl));
1093     if (NULL == object) {
1094       return D3DERR_OUTOFVIDEOMEMORY;
1095     }
1096     object->lpVtbl = &Direct3DDevice8_Vtbl;
1097     object->ref = 1;
1098     object->direct3d8 = This;
1099     /** The device AddRef the direct3d8 Interface else crash in propers clients codes */
1100     IDirect3D8_AddRef((LPDIRECT3D8) object->direct3d8);
1101
1102     /** use StateBlock Factory here, for creating the startup stateBlock */
1103     object->StateBlock = NULL;
1104     IDirect3DDeviceImpl_CreateStateBlock(object, D3DSBT_ALL, NULL);
1105     object->UpdateStateBlock = object->StateBlock;
1106
1107     /* Save the creation parameters */
1108     object->CreateParms.AdapterOrdinal = Adapter;
1109     object->CreateParms.DeviceType = DeviceType;
1110     object->CreateParms.hFocusWindow = hFocusWindow;
1111     object->CreateParms.BehaviorFlags = BehaviourFlags;
1112
1113     *ppReturnedDeviceInterface = (LPDIRECT3DDEVICE8) object;
1114
1115     /* Initialize settings */
1116     object->PresentParms.BackBufferCount = 1; /* Opengl only supports one? */
1117     object->adapterNo = Adapter;
1118     object->devType = DeviceType;
1119
1120     /* Initialize openGl - Note the visual is chosen as the window is created and the glcontext cannot
1121          use different properties after that point in time. FIXME: How to handle when requested format
1122          doesn't match actual visual? Cannot choose one here - code removed as it ONLY works if the one
1123          it chooses is identical to the one already being used!                                        */
1124     /* FIXME: Handle stencil appropriately via EnableAutoDepthStencil / AutoDepthStencilFormat */
1125
1126     /* Which hwnd are we using? */
1127     whichHWND = pPresentationParameters->hDeviceWindow;
1128     if (!whichHWND) {
1129         whichHWND = hFocusWindow;
1130     }
1131     object->win_handle = whichHWND;
1132     object->win     = (Window)GetPropA( whichHWND, "__wine_x11_client_window" );
1133
1134     hDc = GetDC(whichHWND);
1135     object->display = get_display(hDc);
1136
1137     TRACE("(%p)->(DepthStencil:(%u,%s), BackBufferFormat:(%u,%s))\n", This,
1138           pPresentationParameters->AutoDepthStencilFormat, debug_d3dformat(pPresentationParameters->AutoDepthStencilFormat),
1139           pPresentationParameters->BackBufferFormat, debug_d3dformat(pPresentationParameters->BackBufferFormat));
1140
1141     ENTER_GL();
1142
1143     /* Create a context based off the properties of the existing visual */
1144     template.visualid = (VisualID)GetPropA(GetDesktopWindow(), "__wine_x11_visual_id");
1145     object->visInfo = XGetVisualInfo(object->display, VisualIDMask, &template, &num);
1146     if (NULL == object->visInfo) {
1147         ERR("cannot really get XVisual\n");
1148         LEAVE_GL();
1149         return D3DERR_NOTAVAILABLE;
1150      }
1151     object->glCtx = glXCreateContext(object->display, object->visInfo, NULL, GL_TRUE);
1152     if (NULL == object->glCtx) {
1153       ERR("cannot create glxContext\n");
1154       LEAVE_GL();
1155       return D3DERR_NOTAVAILABLE;
1156      }
1157     LEAVE_GL();
1158
1159     ReleaseDC(whichHWND, hDc);
1160
1161     if (object->glCtx == NULL) {
1162         ERR("Error in context creation !\n");
1163         return D3DERR_INVALIDCALL;
1164     } else {
1165         TRACE("Context created (HWND=%p, glContext=%p, Window=%ld, VisInfo=%p)\n",
1166               whichHWND, object->glCtx, object->win, object->visInfo);
1167     }
1168
1169     /* If not windowed, need to go fullscreen, and resize the HWND to the appropriate  */
1170     /*        dimensions                                                               */
1171     if (!pPresentationParameters->Windowed) {
1172 #if 1
1173         DEVMODEW devmode;
1174         HDC hdc;
1175         int bpp = 0;
1176         memset(&devmode, 0, sizeof(DEVMODEW));
1177         devmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
1178         MultiByteToWideChar(CP_ACP, 0, "Gamers CG", -1, devmode.dmDeviceName, CCHDEVICENAME);
1179         hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
1180         bpp = GetDeviceCaps(hdc, BITSPIXEL);
1181         DeleteDC(hdc);
1182         devmode.dmBitsPerPel = (bpp >= 24) ? 32 : bpp;/*Stupid XVidMode cannot change bpp D3DFmtGetBpp(object, pPresentationParameters->BackBufferFormat);*/
1183         devmode.dmPelsWidth  = pPresentationParameters->BackBufferWidth;
1184         devmode.dmPelsHeight = pPresentationParameters->BackBufferHeight;
1185         ChangeDisplaySettingsExW(devmode.dmDeviceName, &devmode, object->win_handle, CDS_FULLSCREEN, NULL);
1186 #else
1187         FIXME("Requested full screen support not implemented, expect windowed operation\n");
1188 #endif
1189
1190         /* Make popup window */
1191         SetWindowLongA(whichHWND, GWL_STYLE, WS_POPUP);
1192         SetWindowPos(object->win_handle, HWND_TOP, 0, 0,
1193                      pPresentationParameters->BackBufferWidth,
1194                      pPresentationParameters->BackBufferHeight, SWP_SHOWWINDOW | SWP_FRAMECHANGED);
1195     }
1196
1197     TRACE("Creating back buffer\n");
1198     /* MSDN: If Windowed is TRUE and either of the BackBufferWidth/Height values is zero,
1199        then the corresponding dimension of the client area of the hDeviceWindow
1200        (or the focus window, if hDeviceWindow is NULL) is taken. */
1201     if (pPresentationParameters->Windowed && ((pPresentationParameters->BackBufferWidth  == 0) ||
1202                                               (pPresentationParameters->BackBufferHeight == 0))) {
1203         RECT Rect;
1204
1205         GetClientRect(whichHWND, &Rect);
1206
1207         if (pPresentationParameters->BackBufferWidth == 0) {
1208            pPresentationParameters->BackBufferWidth = Rect.right;
1209            TRACE("Updating width to %d\n", pPresentationParameters->BackBufferWidth);
1210         }
1211         if (pPresentationParameters->BackBufferHeight == 0) {
1212            pPresentationParameters->BackBufferHeight = Rect.bottom;
1213            TRACE("Updating height to %d\n", pPresentationParameters->BackBufferHeight);
1214         }
1215     }
1216
1217     /* Save the presentation parms now filled in correctly */
1218     memcpy(&object->PresentParms, pPresentationParameters, sizeof(D3DPRESENT_PARAMETERS));
1219
1220
1221     IDirect3DDevice8Impl_CreateRenderTarget((LPDIRECT3DDEVICE8) object,
1222                                             pPresentationParameters->BackBufferWidth,
1223                                             pPresentationParameters->BackBufferHeight,
1224                                             pPresentationParameters->BackBufferFormat,
1225                                             pPresentationParameters->MultiSampleType,
1226                                             TRUE,
1227                                             (LPDIRECT3DSURFACE8*) &object->frontBuffer);
1228
1229     IDirect3DDevice8Impl_CreateRenderTarget((LPDIRECT3DDEVICE8) object,
1230                                             pPresentationParameters->BackBufferWidth,
1231                                             pPresentationParameters->BackBufferHeight,
1232                                             pPresentationParameters->BackBufferFormat,
1233                                             pPresentationParameters->MultiSampleType,
1234                                             TRUE,
1235                                             (LPDIRECT3DSURFACE8*) &object->backBuffer);
1236
1237     if (pPresentationParameters->EnableAutoDepthStencil) {
1238        IDirect3DDevice8Impl_CreateDepthStencilSurface((LPDIRECT3DDEVICE8) object,
1239                                                       pPresentationParameters->BackBufferWidth,
1240                                                       pPresentationParameters->BackBufferHeight,
1241                                                       pPresentationParameters->AutoDepthStencilFormat,
1242                                                       D3DMULTISAMPLE_NONE,
1243                                                       (LPDIRECT3DSURFACE8*) &object->depthStencilBuffer);
1244     } else {
1245       object->depthStencilBuffer = NULL;
1246     }
1247     TRACE("FrontBuf @ %p, BackBuf @ %p, DepthStencil @ %p\n",object->frontBuffer, object->backBuffer, object->depthStencilBuffer);
1248
1249     /* init the default renderTarget management */
1250     object->drawable = object->win;
1251     object->render_ctx = object->glCtx;
1252     object->renderTarget = object->backBuffer;
1253     IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8) object->renderTarget);
1254     object->stencilBufferTarget = object->depthStencilBuffer;
1255     if (NULL != object->stencilBufferTarget) {
1256       IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8) object->stencilBufferTarget);
1257     }
1258
1259     ENTER_GL();
1260
1261     if (glXMakeCurrent(object->display, object->win, object->glCtx) == False) {
1262       ERR("Error in setting current context (context %p drawable %ld)!\n", object->glCtx, object->win);
1263     }
1264     checkGLcall("glXMakeCurrent");
1265
1266     /* Clear the screen */
1267     glClearColor(1.0, 0.0, 0.0, 0.0);
1268     checkGLcall("glClearColor");
1269     glColor3f(1.0, 1.0, 1.0);
1270     checkGLcall("glColor3f");
1271
1272     glEnable(GL_LIGHTING);
1273     checkGLcall("glEnable");
1274
1275     glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
1276     checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);");
1277
1278     glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
1279     checkGLcall("glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);");
1280
1281     glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);
1282     checkGLcall("glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);");
1283
1284     /*
1285      * Initialize openGL extension related variables
1286      *  with Default values
1287      */
1288     IDirect3D8Impl_FillGLCaps(iface, object->display);
1289
1290     /* Setup all the devices defaults */
1291     IDirect3DDeviceImpl_InitStartupStateBlock(object);
1292
1293     LEAVE_GL();
1294
1295     { /* Set a default viewport */
1296        D3DVIEWPORT8 vp;
1297        vp.X      = 0;
1298        vp.Y      = 0;
1299        vp.Width  = pPresentationParameters->BackBufferWidth;
1300        vp.Height = pPresentationParameters->BackBufferHeight;
1301        vp.MinZ   = 0.0f;
1302        vp.MaxZ   = 1.0f;
1303        IDirect3DDevice8Impl_SetViewport((LPDIRECT3DDEVICE8) object, &vp);
1304     }
1305
1306     /* Initialize the current view state */
1307     object->modelview_valid = 1;
1308     object->proj_valid = 0;
1309     object->view_ident = 1;
1310     object->last_was_rhw = 0;
1311     glGetIntegerv(GL_MAX_LIGHTS, &object->maxConcurrentLights);
1312     TRACE("(%p,%d) All defaults now set up, leaving CreateDevice with %p\n", This, Adapter, object);
1313
1314     /* Clear the screen */
1315     IDirect3DDevice8Impl_Clear((LPDIRECT3DDEVICE8) object, 0, NULL, D3DCLEAR_STENCIL|D3DCLEAR_ZBUFFER|D3DCLEAR_TARGET, 0x00, 1.0, 0);
1316
1317     return D3D_OK;
1318 }
1319
1320 IDirect3D8Vtbl Direct3D8_Vtbl =
1321 {
1322     IDirect3D8Impl_QueryInterface,
1323     IDirect3D8Impl_AddRef,
1324     IDirect3D8Impl_Release,
1325     IDirect3D8Impl_RegisterSoftwareDevice,
1326     IDirect3D8Impl_GetAdapterCount,
1327     IDirect3D8Impl_GetAdapterIdentifier,
1328     IDirect3D8Impl_GetAdapterModeCount,
1329     IDirect3D8Impl_EnumAdapterModes,
1330     IDirect3D8Impl_GetAdapterDisplayMode,
1331     IDirect3D8Impl_CheckDeviceType,
1332     IDirect3D8Impl_CheckDeviceFormat,
1333     IDirect3D8Impl_CheckDeviceMultiSampleType,
1334     IDirect3D8Impl_CheckDepthStencilMatch,
1335     IDirect3D8Impl_GetDeviceCaps,
1336     IDirect3D8Impl_GetAdapterMonitor,
1337     IDirect3D8Impl_CreateDevice
1338 };