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     ICOM_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     ICOM_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     ICOM_THIS(IDirect3D8Impl,iface);
 195     ULONG ref = --This->ref;
 196     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 197     if (ref == 0)
 198         HeapFree(GetProcessHeap(), 0, This);
 199     return ref;
 200 }
 201
 202 /* IDirect3D Interface follow: */
 203 HRESULT  WINAPI  IDirect3D8Impl_RegisterSoftwareDevice     (LPDIRECT3D8 iface, void* pInitializeFunction) {
 204     ICOM_THIS(IDirect3D8Impl,iface);
 205     FIXME_(d3d_caps)("(%p)->(%p): stub\n", This, pInitializeFunction);
 206     return D3D_OK;
 207 }
 208
 209 UINT     WINAPI  IDirect3D8Impl_GetAdapterCount            (LPDIRECT3D8 iface) {
 210     ICOM_THIS(IDirect3D8Impl,iface);
 211     /* FIXME: Set to one for now to imply the display */
 212     TRACE_(d3d_caps)("(%p): Mostly stub, only returns primary display\n", This);
 213     return 1;
 214 }
 215
 216 HRESULT  WINAPI  IDirect3D8Impl_GetAdapterIdentifier       (LPDIRECT3D8 iface,
 217                                                             UINT Adapter, DWORD Flags, D3DADAPTER_IDENTIFIER8* pIdentifier) {
 218     ICOM_THIS(IDirect3D8Impl,iface);
 219
 220     TRACE_(d3d_caps)("(%p}->(Adapter: %d, Flags: %lx, pId=%p)\n", This, Adapter, Flags, pIdentifier);
 221
 222     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 223         return D3DERR_INVALIDCALL;
 224     }
 225
 226     if (Adapter == 0) { /* Display */
 227         /* If we don't know the device settings, go query them now */
 228         if (This->isGLInfoValid == FALSE) {
 229           WineD3D_Context* ctx = WineD3DCreateFakeGLContext();
 230           if (NULL != ctx) IDirect3D8Impl_FillGLCaps(iface, NULL);
 231           WineD3DReleaseFakeGLContext(ctx);
 232         }
 233         if (This->isGLInfoValid == TRUE) {
 234           TRACE_(d3d_caps)("device/Vendor Name and Version detection using FillGLCaps\n");
 235           strcpy(pIdentifier->Driver, "Display");
 236           strcpy(pIdentifier->Description, "Direct3D HAL");
 237           pIdentifier->DriverVersion.u.HighPart = 0xa;
 238           pIdentifier->DriverVersion.u.LowPart = This->gl_info.gl_driver_version;
 239           pIdentifier->VendorId = This->gl_info.gl_vendor;
 240           pIdentifier->DeviceId = This->gl_info.gl_card;
 241           pIdentifier->SubSysId = 0;
 242           pIdentifier->Revision = 0;
 243         } else {
 244           WARN_(d3d_caps)("Cannot get GLCaps for device/Vendor Name and Version detection using FillGLCaps, currently using NVIDIA identifiers\n");
 245           strcpy(pIdentifier->Driver, "Display");
 246           strcpy(pIdentifier->Description, "Direct3D HAL");
 247           pIdentifier->DriverVersion.u.HighPart = 0xa;
 248           pIdentifier->DriverVersion.u.LowPart = MAKEDWORD_VERSION(53, 96); /* last Linux Nvidia drivers */
 249           pIdentifier->VendorId = VENDOR_NVIDIA;
 250           pIdentifier->DeviceId = CARD_NVIDIA_GEFORCE4_TI4600;
 251           pIdentifier->SubSysId = 0;
 252           pIdentifier->Revision = 0;
 253         }
 254         /*FIXME: memcpy(&pIdentifier->DeviceIdentifier, ??, sizeof(??GUID)); */
 255         if (Flags & D3DENUM_NO_WHQL_LEVEL) {
 256             pIdentifier->WHQLLevel = 0;
 257         } else {
 258             pIdentifier->WHQLLevel = 1;
 259         }
 260     } else {
 261         FIXME_(d3d_caps)("Adapter not primary display\n");
 262     }
 263
 264     return D3D_OK;
 265 }
 266
 267 UINT     WINAPI  IDirect3D8Impl_GetAdapterModeCount        (LPDIRECT3D8 iface,
 268                                                             UINT Adapter) {
 269     ICOM_THIS(IDirect3D8Impl,iface);
 270
 271     TRACE_(d3d_caps)("(%p}->(Adapter: %d)\n", This, Adapter);
 272
 273     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 274         return D3DERR_INVALIDCALL;
 275     }
 276
 277     if (Adapter == 0) { /* Display */
 278         DEVMODEW DevModeW;
 279         int i = 0;
 280
 281         while (EnumDisplaySettingsExW(NULL, i, &DevModeW, 0)) {
 282             i++;
 283         }
 284         TRACE_(d3d_caps)("(%p}->(Adapter: %d) => %d\n", This, Adapter, i);
 285         return i;
 286     } else {
 287         FIXME_(d3d_caps)("Adapter not primary display\n");
 288     }
 289
 290     return 0;
 291 }
 292
 293 HRESULT  WINAPI  IDirect3D8Impl_EnumAdapterModes           (LPDIRECT3D8 iface,
 294                                                             UINT Adapter, UINT Mode, D3DDISPLAYMODE* pMode) {
 295     ICOM_THIS(IDirect3D8Impl,iface);
 296
 297     TRACE_(d3d_caps)("(%p}->(Adapter:%d, mode:%d, pMode:%p)\n", This, Adapter, Mode, pMode);
 298
 299     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 300         return D3DERR_INVALIDCALL;
 301     }
 302
 303     if (Adapter == 0) { /* Display */
 304         HDC hdc;
 305         int bpp = 0;
 306         DEVMODEW DevModeW;
 307
 308         if (EnumDisplaySettingsExW(NULL, Mode, &DevModeW, 0))
 309         {
 310             pMode->Width        = DevModeW.dmPelsWidth;
 311             pMode->Height       = DevModeW.dmPelsHeight;
 312             bpp                 = DevModeW.dmBitsPerPel;
 313             pMode->RefreshRate  = D3DADAPTER_DEFAULT;
 314             if (DevModeW.dmFields&DM_DISPLAYFREQUENCY)
 315             {
 316                 pMode->RefreshRate = DevModeW.dmDisplayFrequency;
 317             }
 318         }
 319         else
 320         {
 321             TRACE_(d3d_caps)("Requested mode out of range %d\n", Mode);
 322             return D3DERR_INVALIDCALL;
 323         }
 324
 325         hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
 326         bpp = min(GetDeviceCaps(hdc, BITSPIXEL), bpp);
 327         DeleteDC(hdc);
 328
 329         switch (bpp) {
 330         case  8: pMode->Format = D3DFMT_R3G3B2;   break;
 331         case 16: pMode->Format = D3DFMT_R5G6B5;   break;
 332         case 24: /* pMode->Format = D3DFMT_R5G6B5;   break;*/ /* Make 24bit appear as 32 bit */
 333         case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
 334         default: pMode->Format = D3DFMT_UNKNOWN;
 335         }
 336         TRACE_(d3d_caps)("W %d H %d rr %d fmt (%x,%s) bpp %u\n", pMode->Width, pMode->Height, pMode->RefreshRate, pMode->Format, debug_d3dformat(pMode->Format), bpp);
 337
 338     } else {
 339         FIXME_(d3d_caps)("Adapter not primary display\n");
 340     }
 341
 342     return D3D_OK;
 343 }
 344
 345 HRESULT  WINAPI  IDirect3D8Impl_GetAdapterDisplayMode      (LPDIRECT3D8 iface,
 346                                                             UINT Adapter, D3DDISPLAYMODE* pMode) {
 347     ICOM_THIS(IDirect3D8Impl,iface);
 348     TRACE_(d3d_caps)("(%p}->(Adapter: %d, pMode: %p)\n", This, Adapter, pMode);
 349
 350     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 351         return D3DERR_INVALIDCALL;
 352     }
 353
 354     if (Adapter == 0) { /* Display */
 355         int bpp = 0;
 356         DEVMODEW DevModeW;
 357
 358         EnumDisplaySettingsExW(NULL, (DWORD)-1, &DevModeW, 0);
 359         pMode->Width        = DevModeW.dmPelsWidth;
 360         pMode->Height       = DevModeW.dmPelsHeight;
 361         bpp                 = DevModeW.dmBitsPerPel;
 362         pMode->RefreshRate  = D3DADAPTER_DEFAULT;
 363         if (DevModeW.dmFields&DM_DISPLAYFREQUENCY)
 364         {
 365             pMode->RefreshRate = DevModeW.dmDisplayFrequency;
 366         }
 367
 368         switch (bpp) {
 369         case  8: pMode->Format       = D3DFMT_R3G3B2;   break;
 370         case 16: pMode->Format       = D3DFMT_R5G6B5;   break;
 371         case 24: /*pMode->Format       = D3DFMT_R5G6B5;   break;*/ /* Make 24bit appear as 32 bit */
 372         case 32: pMode->Format       = D3DFMT_A8R8G8B8; break;
 373         default: pMode->Format       = D3DFMT_UNKNOWN;
 374         }
 375
 376     } else {
 377         FIXME_(d3d_caps)("Adapter not primary display\n");
 378     }
 379
 380     TRACE_(d3d_caps)("returning w:%d, h:%d, ref:%d, fmt:%x\n", pMode->Width,
 381           pMode->Height, pMode->RefreshRate, pMode->Format);
 382     return D3D_OK;
 383 }
 384
 385 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceType            (LPDIRECT3D8 iface,
 386                                                             UINT Adapter, D3DDEVTYPE CheckType, D3DFORMAT DisplayFormat,
 387                                                             D3DFORMAT BackBufferFormat, BOOL Windowed) {
 388     ICOM_THIS(IDirect3D8Impl,iface);
 389     TRACE_(d3d_caps)("(%p)->(Adptr:%d, CheckType:(%x,%s), DispFmt:(%x,%s), BackBuf:(%x,%s), Win?%d): stub\n",
 390           This,
 391           Adapter,
 392           CheckType, debug_d3ddevicetype(CheckType),
 393           DisplayFormat, debug_d3dformat(DisplayFormat),
 394           BackBufferFormat, debug_d3dformat(BackBufferFormat),
 395           Windowed);
 396     /*
 397     switch (DisplayFormat) {
 398     case D3DFMT_A8R8G8B8:
 399       return D3DERR_NOTAVAILABLE;
 400     default:
 401       break;
 402     }
 403     */
 404
 405     return D3D_OK;
 406 }
 407
 408 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceFormat          (LPDIRECT3D8 iface,
 409                                                             UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 410                                                             DWORD Usage, D3DRESOURCETYPE RType, D3DFORMAT CheckFormat) {
 411     ICOM_THIS(IDirect3D8Impl,iface);
 412     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType:(%u,%s), AdptFmt:(%u,%s), Use:(%lu,%s), ResTyp:(%x,%s), CheckFmt:(%u,%s))\n",
 413           This,
 414           Adapter,
 415           DeviceType, debug_d3ddevicetype(DeviceType),
 416           AdapterFormat, debug_d3dformat(AdapterFormat),
 417           Usage, debug_d3dusage(Usage),
 418           RType, debug_d3dressourcetype(RType),
 419           CheckFormat, debug_d3dformat(CheckFormat));
 420
 421     if (GL_SUPPORT(EXT_TEXTURE_COMPRESSION_S3TC)) {
 422         switch (CheckFormat) {
 423         case D3DFMT_DXT1:
 424         case D3DFMT_DXT3:
 425         case D3DFMT_DXT5:
 426             return D3D_OK;
 427         default:
 428             break; /* Avoid compiler warnings */
 429         }
 430     }
 431
 432     switch (CheckFormat) {
 433     case D3DFMT_UYVY:
 434     case D3DFMT_YUY2:
 435     case D3DFMT_DXT1:
 436     case D3DFMT_DXT2:
 437     case D3DFMT_DXT3:
 438     case D3DFMT_DXT4:
 439     case D3DFMT_DXT5:
 440     case D3DFMT_X8L8V8U8:
 441     case D3DFMT_L6V5U5:
 442     case D3DFMT_V8U8:
 443     case D3DFMT_L8:
 444       /* Since we do not support these formats right now, don't pretend to. */
 445       return D3DERR_NOTAVAILABLE;
 446     default:
 447       break;
 448     }
 449
 450     return D3D_OK;
 451 }
 452
 453 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceMultiSampleType(LPDIRECT3D8 iface,
 454                                                            UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SurfaceFormat,
 455                                                            BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType) {
 456     ICOM_THIS(IDirect3D8Impl,iface);
 457     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType:(%x,%s), SurfFmt:(%x,%s), Win?%d, MultiSamp:%x)\n",
 458           This,
 459           Adapter,
 460           DeviceType, debug_d3ddevicetype(DeviceType),
 461           SurfaceFormat, debug_d3dformat(SurfaceFormat),
 462           Windowed,
 463           MultiSampleType);
 464
 465     if (D3DMULTISAMPLE_NONE == MultiSampleType)
 466       return D3D_OK;
 467     return D3DERR_NOTAVAILABLE;
 468 }
 469
 470 HRESULT  WINAPI  IDirect3D8Impl_CheckDepthStencilMatch(LPDIRECT3D8 iface,
 471                                                        UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 472                                                        D3DFORMAT RenderTargetFormat, D3DFORMAT DepthStencilFormat) {
 473     ICOM_THIS(IDirect3D8Impl,iface);
 474     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType:(%x,%s), AdptFmt:(%x,%s), RendrTgtFmt:(%x,%s), DepthStencilFmt:(%x,%s))\n",
 475           This,
 476           Adapter,
 477           DeviceType, debug_d3ddevicetype(DeviceType),
 478           AdapterFormat, debug_d3dformat(AdapterFormat),
 479           RenderTargetFormat, debug_d3dformat(RenderTargetFormat),
 480           DepthStencilFormat, debug_d3dformat(DepthStencilFormat));
 481
 482 #if 0
 483     switch (DepthStencilFormat) {
 484     case D3DFMT_D24X4S4:
 485     case D3DFMT_D24X8:
 486     case D3DFMT_D24S8:
 487     case D3DFMT_D32:
 488       /**
 489        * as i don't know how to really check hard caps of graphics cards
 490        * i prefer to not permit 32bit zbuffers enumeration (as few cards can do it)
 491        */
 492       return D3DERR_NOTAVAILABLE;
 493     default:
 494       break;
 495     }
 496 #endif
 497     return D3D_OK;
 498 }
 499
 500 HRESULT  WINAPI  IDirect3D8Impl_GetDeviceCaps(LPDIRECT3D8 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS8* pCaps) {
 501
 502     BOOL        gotContext  = FALSE;
 503     GLint       gl_tex_size = 0;
 504     WineD3D_Context* fake_ctx = NULL;
 505     ICOM_THIS(IDirect3D8Impl,iface);
 506
 507     TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType: %x, pCaps: %p)\n", This, Adapter, DeviceType, pCaps);
 508
 509     /* Note: GL seems to trap if GetDeviceCaps is called before any HWND's created
 510        ie there is no GL Context - Get a default rendering context to enable the
 511        function query some info from GL                                           */
 512     if (glXGetCurrentContext() == NULL) {
 513       fake_ctx = WineD3DCreateFakeGLContext();
 514       if (NULL != fake_ctx) gotContext = TRUE;
 515     } else {
 516       gotContext = TRUE;
 517     }
 518
 519     if (gotContext == FALSE) {
 520
 521         FIXME_(d3d_caps)("GetDeviceCaps called but no GL Context - Returning dummy values\n");
 522         gl_tex_size=65535;
 523         pCaps->MaxTextureBlendStages = 2;
 524         pCaps->MaxSimultaneousTextures = 2;
 525         pCaps->MaxUserClipPlanes = 8;
 526         pCaps->MaxActiveLights = 8;
 527         pCaps->MaxVertexBlendMatrices = 0;
 528         pCaps->MaxVertexBlendMatrixIndex = 1;
 529         pCaps->MaxAnisotropy = 0;
 530         pCaps->MaxPointSize = 255.0;
 531     } else {
 532         glGetIntegerv(GL_MAX_TEXTURE_SIZE, &gl_tex_size);
 533     }
 534
 535     /* If we don't know the device settings, go query them now */
 536     if (This->isGLInfoValid == FALSE) IDirect3D8Impl_FillGLCaps(iface, NULL);
 537
 538     pCaps->DeviceType = (DeviceType == D3DDEVTYPE_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF;  /* Not quite true, but use h/w supported by opengl I suppose */
 539     pCaps->AdapterOrdinal = Adapter;
 540
 541     pCaps->Caps = 0;
 542     pCaps->Caps2 = D3DCAPS2_CANRENDERWINDOWED;
 543     pCaps->Caps3 = D3DDEVCAPS_HWTRANSFORMANDLIGHT;
 544     pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_IMMEDIATE;
 545
 546     pCaps->CursorCaps = 0;
 547
 548     pCaps->DevCaps = D3DDEVCAPS_DRAWPRIMTLVERTEX    |
 549                      D3DDEVCAPS_HWTRANSFORMANDLIGHT |
 550                      D3DDEVCAPS_PUREDEVICE;
 551
 552     pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_CULLCCW               |
 553                                D3DPMISCCAPS_CULLCW                |
 554                                D3DPMISCCAPS_COLORWRITEENABLE      |
 555                                D3DPMISCCAPS_CLIPTLVERTS           |
 556                                D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
 557                                D3DPMISCCAPS_MASKZ;
 558                                /*NOT: D3DPMISCCAPS_TSSARGTEMP*/
 559
 560     pCaps->RasterCaps = D3DPRASTERCAPS_DITHER   |
 561                         D3DPRASTERCAPS_PAT      |
 562                         D3DPRASTERCAPS_WFOG |
 563                         D3DPRASTERCAPS_ZFOG |
 564                         D3DPRASTERCAPS_FOGVERTEX |
 565                         D3DPRASTERCAPS_FOGTABLE  |
 566                         D3DPRASTERCAPS_FOGRANGE;
 567
 568     if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
 569       pCaps->RasterCaps |= D3DPRASTERCAPS_ANISOTROPY;
 570     }
 571                         /* FIXME Add:
 572                            D3DPRASTERCAPS_MIPMAPLODBIAS
 573                            D3DPRASTERCAPS_ZBIAS
 574                            D3DPRASTERCAPS_COLORPERSPECTIVE
 575                            D3DPRASTERCAPS_STRETCHBLTMULTISAMPLE
 576                            D3DPRASTERCAPS_ANTIALIASEDGES
 577                            D3DPRASTERCAPS_ZBUFFERLESSHSR
 578                            D3DPRASTERCAPS_WBUFFER */
 579
 580     pCaps->ZCmpCaps = D3DPCMPCAPS_ALWAYS       |
 581                       D3DPCMPCAPS_EQUAL        |
 582                       D3DPCMPCAPS_GREATER      |
 583                       D3DPCMPCAPS_GREATEREQUAL |
 584                       D3DPCMPCAPS_LESS         |
 585                       D3DPCMPCAPS_LESSEQUAL    |
 586                       D3DPCMPCAPS_NEVER        |
 587                       D3DPCMPCAPS_NOTEQUAL;
 588
 589     pCaps->SrcBlendCaps  = 0xFFFFFFFF;   /*FIXME: Tidy up later */
 590     pCaps->DestBlendCaps = 0xFFFFFFFF;   /*FIXME: Tidy up later */
 591     pCaps->AlphaCmpCaps  = 0xFFFFFFFF;   /*FIXME: Tidy up later */
 592
 593     pCaps->ShadeCaps = D3DPSHADECAPS_SPECULARGOURAUDRGB |
 594                        D3DPSHADECAPS_COLORGOURAUDRGB;
 595
 596     pCaps->TextureCaps =  D3DPTEXTURECAPS_ALPHA        |
 597                           D3DPTEXTURECAPS_ALPHAPALETTE |
 598                           D3DPTEXTURECAPS_POW2         |
 599                           D3DPTEXTURECAPS_VOLUMEMAP    |
 600                           D3DPTEXTURECAPS_MIPMAP;
 601
 602     if (GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
 603       pCaps->TextureCaps |= D3DPTEXTURECAPS_CUBEMAP      |
 604                             D3DPTEXTURECAPS_MIPCUBEMAP   |
 605                             D3DPTEXTURECAPS_CUBEMAP_POW2;
 606     }
 607
 608     pCaps->TextureFilterCaps = D3DPTFILTERCAPS_MAGFLINEAR |
 609                                D3DPTFILTERCAPS_MAGFPOINT  |
 610                                D3DPTFILTERCAPS_MINFLINEAR |
 611                                D3DPTFILTERCAPS_MINFPOINT  |
 612                                D3DPTFILTERCAPS_MIPFLINEAR |
 613                                D3DPTFILTERCAPS_MIPFPOINT;
 614
 615     pCaps->CubeTextureFilterCaps = 0;
 616     pCaps->VolumeTextureFilterCaps = 0;
 617
 618     pCaps->TextureAddressCaps =  D3DPTADDRESSCAPS_BORDER |
 619                                  D3DPTADDRESSCAPS_CLAMP  |
 620                                  D3DPTADDRESSCAPS_WRAP;
 621
 622     if (GL_SUPPORT(ARB_TEXTURE_BORDER_CLAMP)) {
 623       pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_BORDER;
 624     }
 625     if (GL_SUPPORT(ARB_TEXTURE_MIRRORED_REPEAT)) {
 626       pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRROR;
 627     }
 628     if (GL_SUPPORT(ATI_TEXTURE_MIRROR_ONCE)) {
 629       pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRRORONCE;
 630     }
 631
 632     pCaps->VolumeTextureAddressCaps = 0;
 633
 634     pCaps->LineCaps = D3DLINECAPS_TEXTURE |
 635                       D3DLINECAPS_ZTEST;
 636                       /* FIXME: Add
 637                          D3DLINECAPS_BLEND
 638                          D3DLINECAPS_ALPHACMP
 639                          D3DLINECAPS_FOG */
 640
 641     pCaps->MaxTextureWidth = gl_tex_size;
 642     pCaps->MaxTextureHeight = gl_tex_size;
 643
 644     pCaps->MaxVolumeExtent = 0;
 645
 646     pCaps->MaxTextureRepeat = 32768;
 647     pCaps->MaxTextureAspectRatio = 32768;
 648     pCaps->MaxVertexW = 1.0;
 649
 650     pCaps->GuardBandLeft = 0;
 651     pCaps->GuardBandTop = 0;
 652     pCaps->GuardBandRight = 0;
 653     pCaps->GuardBandBottom = 0;
 654
 655     pCaps->ExtentsAdjust = 0;
 656
 657     pCaps->StencilCaps =  D3DSTENCILCAPS_DECRSAT |
 658                           D3DSTENCILCAPS_INCRSAT |
 659                           D3DSTENCILCAPS_INVERT  |
 660                           D3DSTENCILCAPS_KEEP    |
 661                           D3DSTENCILCAPS_REPLACE |
 662                           D3DSTENCILCAPS_ZERO;
 663 #if defined(GL_VERSION_1_4) || defined(GL_EXT_stencil_wrap)
 664     pCaps->StencilCaps |= D3DSTENCILCAPS_DECR    |
 665                           D3DSTENCILCAPS_INCR;
 666 #endif
 667
 668     pCaps->FVFCaps = D3DFVFCAPS_PSIZE | 0x80000;
 669
 670     pCaps->TextureOpCaps =  D3DTEXOPCAPS_ADD         |
 671                             D3DTEXOPCAPS_ADDSIGNED   |
 672                             D3DTEXOPCAPS_ADDSIGNED2X |
 673                             D3DTEXOPCAPS_MODULATE    |
 674                             D3DTEXOPCAPS_MODULATE2X  |
 675                             D3DTEXOPCAPS_MODULATE4X  |
 676                             D3DTEXOPCAPS_SELECTARG1  |
 677                             D3DTEXOPCAPS_SELECTARG2  |
 678                             D3DTEXOPCAPS_DISABLE;
 679 #if defined(GL_VERSION_1_3)
 680     pCaps->TextureOpCaps |= D3DTEXOPCAPS_DOTPRODUCT3 |
 681                             D3DTEXOPCAPS_SUBTRACT;
 682 #endif
 683     if (GL_SUPPORT(ARB_TEXTURE_ENV_COMBINE) ||
 684         GL_SUPPORT(EXT_TEXTURE_ENV_COMBINE) ||
 685         GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
 686       pCaps->TextureOpCaps |= D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
 687                               D3DTEXOPCAPS_BLENDTEXTUREALPHA |
 688                               D3DTEXOPCAPS_BLENDFACTORALPHA  |
 689                               D3DTEXOPCAPS_BLENDCURRENTALPHA |
 690                               D3DTEXOPCAPS_LERP;
 691     }
 692     if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
 693       pCaps->TextureOpCaps |= D3DTEXOPCAPS_ADDSMOOTH |
 694                               D3DTEXOPCAPS_MULTIPLYADD |
 695                               D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
 696                               D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
 697                               D3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
 698     }
 699                             /* FIXME: Add
 700                               D3DTEXOPCAPS_BUMPENVMAP
 701                               D3DTEXOPCAPS_BUMPENVMAPLUMINANCE
 702                               D3DTEXOPCAPS_PREMODULATE */
 703
 704     if (gotContext) {
 705         GLint gl_max;
 706         GLfloat gl_float;
 707 #if defined(GL_VERSION_1_3)
 708         glGetIntegerv(GL_MAX_TEXTURE_UNITS, &gl_max);
 709 #else
 710         glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
 711 #endif
 712         TRACE_(d3d_caps)("GLCaps: GL_MAX_TEXTURE_UNITS_ARB=%d\n", gl_max);
 713         pCaps->MaxTextureBlendStages = min(8, gl_max);
 714         pCaps->MaxSimultaneousTextures = min(8, gl_max);
 715
 716         glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
 717         pCaps->MaxUserClipPlanes = min(MAX_CLIPPLANES, gl_max);
 718         TRACE_(d3d_caps)("GLCaps: GL_MAX_CLIP_PLANES=%ld\n", pCaps->MaxUserClipPlanes);
 719
 720         glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
 721         pCaps->MaxActiveLights = gl_max;
 722         TRACE_(d3d_caps)("GLCaps: GL_MAX_LIGHTS=%ld\n", pCaps->MaxActiveLights);
 723
 724         if (GL_SUPPORT(ARB_VERTEX_BLEND)) {
 725            glGetIntegerv(GL_MAX_VERTEX_UNITS_ARB, &gl_max);
 726            pCaps->MaxVertexBlendMatrices = gl_max;
 727            pCaps->MaxVertexBlendMatrixIndex = 1;
 728         } else {
 729            pCaps->MaxVertexBlendMatrices = 0;
 730            pCaps->MaxVertexBlendMatrixIndex = 1;
 731         }
 732
 733         if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
 734           glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gl_max);
 735           checkGLcall("glGetInterv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT)");
 736           pCaps->MaxAnisotropy = gl_max;
 737         } else {
 738           pCaps->MaxAnisotropy = 0;
 739         }
 740
 741         glGetFloatv(GL_POINT_SIZE_RANGE, &gl_float);
 742         pCaps->MaxPointSize = gl_float;
 743     }
 744
 745     pCaps->VertexProcessingCaps = D3DVTXPCAPS_DIRECTIONALLIGHTS |
 746                                   D3DVTXPCAPS_MATERIALSOURCE7   |
 747                                   D3DVTXPCAPS_POSITIONALLIGHTS  |
 748                                   D3DVTXPCAPS_TEXGEN;
 749                                   /* FIXME: Add
 750                                      D3DVTXPCAPS_LOCALVIEWER
 751                                      D3DVTXPCAPS_TWEENING */
 752
 753     pCaps->MaxPrimitiveCount = 0xFFFFFFFF;
 754     pCaps->MaxVertexIndex = 0xFFFFFFFF;
 755     pCaps->MaxStreams = MAX_STREAMS;
 756     pCaps->MaxStreamStride = 1024;
 757
 758     if (((vs_mode == VS_HW) && GL_SUPPORT(ARB_VERTEX_PROGRAM)) || (vs_mode == VS_SW) || (DeviceType == D3DDEVTYPE_REF))
 759         pCaps->VertexShaderVersion = D3DVS_VERSION(1,1);
 760     else
 761         pCaps->VertexShaderVersion = 0;
 762     pCaps->MaxVertexShaderConst = D3D8_VSHADER_MAX_CONSTANTS;
 763
 764 #if 0
 765     pCaps->PixelShaderVersion = D3DPS_VERSION(1,1);
 766     pCaps->MaxPixelShaderValue = 1.0;
 767 #else
 768     pCaps->PixelShaderVersion = 0;
 769     pCaps->MaxPixelShaderValue = 0.0;
 770 #endif
 771
 772     /* If we created a dummy context, throw it away */
 773     WineD3DReleaseFakeGLContext(fake_ctx);
 774     return D3D_OK;
 775 }
 776
 777 HMONITOR WINAPI  IDirect3D8Impl_GetAdapterMonitor(LPDIRECT3D8 iface, UINT Adapter) {
 778     ICOM_THIS(IDirect3D8Impl,iface);
 779     FIXME_(d3d_caps)("(%p)->(Adptr:%d)\n", This, Adapter);
 780     return D3D_OK;
 781 }
 782
 783
 784 static void IDirect3D8Impl_FillGLCaps(LPDIRECT3D8 iface, Display* display) {
 785     const char *GL_Extensions = NULL;
 786     const char *GLX_Extensions = NULL;
 787     GLint gl_max;
 788     const char* gl_string = NULL;
 789     const char* gl_string_cursor = NULL;
 790     Bool test = 0;
 791     int major, minor;
 792     ICOM_THIS(IDirect3D8Impl,iface);
 793
 794     if (This->gl_info.bIsFilled) return ;
 795     This->gl_info.bIsFilled = 1;
 796
 797     TRACE_(d3d_caps)("(%p, %p)\n", This, display);
 798
 799     if (NULL != display) {
 800       test = glXQueryVersion(NULL, &major, &minor);
 801       This->gl_info.glx_version = ((major & 0x0000FFFF) << 16) | (minor & 0x0000FFFF);
 802       gl_string = glXGetClientString(NULL, GLX_VENDOR);
 803     } else {
 804       gl_string = glGetString(GL_VENDOR);
 805     }
 806
 807     if (strstr(gl_string, "NVIDIA")) {
 808       This->gl_info.gl_vendor = VENDOR_NVIDIA;
 809     } else if (strstr(gl_string, "ATI")) {
 810       This->gl_info.gl_vendor = VENDOR_ATI;
 811     } else {
 812       This->gl_info.gl_vendor = VENDOR_WINE;
 813     }
 814
 815     TRACE_(d3d_caps)("found GL_VENDOR (%s)->(0x%04x)\n", debugstr_a(gl_string), This->gl_info.gl_vendor);
 816
 817     gl_string = glGetString(GL_VERSION);
 818     switch (This->gl_info.gl_vendor) {
 819     case VENDOR_NVIDIA:
 820       gl_string_cursor = strstr(gl_string, "NVIDIA");
 821       gl_string_cursor = strstr(gl_string_cursor, " ");
 822       while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
 823       if (*gl_string_cursor) {
 824         char tmp[16];
 825         int cursor = 0;
 826
 827         while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 828           tmp[cursor++] = *gl_string_cursor;
 829           ++gl_string_cursor;
 830         }
 831         tmp[cursor] = 0;
 832         major = atoi(tmp);
 833
 834         if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 835         ++gl_string_cursor;
 836
 837         while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 838           tmp[cursor++] = *gl_string_cursor;
 839           ++gl_string_cursor;
 840         }
 841         tmp[cursor] = 0;
 842         minor = atoi(tmp);
 843         break;
 844       }
 845     case VENDOR_ATI:
 846     default:
 847       major = 0;
 848       minor = 9;
 849     }
 850     This->gl_info.gl_driver_version = MAKEDWORD_VERSION(major, minor);
 851
 852     gl_string = glGetString(GL_RENDERER);
 853     strcpy(This->gl_info.gl_renderer, gl_string);
 854
 855     switch (This->gl_info.gl_vendor) {
 856     case VENDOR_NVIDIA:
 857       if (strstr(This->gl_info.gl_renderer, "GeForce4 Ti")) {
 858         This->gl_info.gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 859       } else if (strstr(This->gl_info.gl_renderer, "GeForceFX")) {
 860         This->gl_info.gl_card = CARD_NVIDIA_GEFORCEFX_5900ULTRA;
 861       } else {
 862         This->gl_info.gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 863       }
 864       break;
 865     case VENDOR_ATI:
 866       This->gl_info.gl_card = CARD_ATI_RADEON_8500;
 867       break;
 868     default:
 869       This->gl_info.gl_card = CARD_WINE;
 870       break;
 871     }
 872
 873     FIXME_(d3d_caps)("found GL_VERSION  (0x%08lx)\n", This->gl_info.gl_driver_version);
 874     FIXME_(d3d_caps)("found GL_RENDERER (%s)->(0x%04x)\n", debugstr_a(This->gl_info.gl_renderer), This->gl_info.gl_card);
 875     /*
 876      * Initialize openGL extension related variables
 877      *  with Default values
 878      */
 879     memset(&This->gl_info.supported, 0, sizeof(This->gl_info.supported));
 880     This->gl_info.max_textures   = 1;
 881     This->gl_info.ps_arb_version = PS_VERSION_NOT_SUPPORTED;
 882     This->gl_info.vs_arb_version = VS_VERSION_NOT_SUPPORTED;
 883     This->gl_info.vs_nv_version  = VS_VERSION_NOT_SUPPORTED;
 884     This->gl_info.vs_ati_version = VS_VERSION_NOT_SUPPORTED;
 885
 886 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = NULL;
 887     GL_EXT_FUNCS_GEN;
 888 #undef USE_GL_FUNC
 889
 890     /* Retrieve opengl defaults */
 891     glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
 892     This->gl_info.max_clipplanes = min(MAX_CLIPPLANES, gl_max);
 893     TRACE_(d3d_caps)("ClipPlanes support - num Planes=%d\n", gl_max);
 894
 895     glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
 896     This->gl_info.max_lights = gl_max;
 897     TRACE_(d3d_caps)("Lights support - max lights=%d\n", gl_max);
 898
 899     /* Parse the gl supported features, in theory enabling parts of our code appropriately */
 900     GL_Extensions = glGetString(GL_EXTENSIONS);
 901     TRACE_(d3d_caps)("GL_Extensions reported:\n");
 902
 903     if (NULL == GL_Extensions) {
 904       ERR("   GL_Extensions returns NULL\n");
 905     } else {
 906       while (*GL_Extensions != 0x00) {
 907         const char *Start = GL_Extensions;
 908         char ThisExtn[256];
 909
 910         memset(ThisExtn, 0x00, sizeof(ThisExtn));
 911         while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
 912           GL_Extensions++;
 913         }
 914         memcpy(ThisExtn, Start, (GL_Extensions - Start));
 915         TRACE_(d3d_caps)("- %s\n", ThisExtn);
 916
 917         /**
 918          * ARB
 919          */
 920         if (strcmp(ThisExtn, "GL_ARB_fragment_program") == 0) {
 921           This->gl_info.ps_arb_version = PS_VERSION_11;
 922           TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - version=%02x\n", This->gl_info.ps_arb_version);
 923           This->gl_info.supported[ARB_FRAGMENT_PROGRAM] = TRUE;
 924         } else if (strcmp(ThisExtn, "GL_ARB_multisample") == 0) {
 925           TRACE_(d3d_caps)(" FOUND: ARB Multisample support\n");
 926           This->gl_info.supported[ARB_MULTISAMPLE] = TRUE;
 927         } else if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
 928           glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
 929           TRACE_(d3d_caps)(" FOUND: ARB Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%u\n", gl_max);
 930           This->gl_info.supported[ARB_MULTITEXTURE] = TRUE;
 931           This->gl_info.max_textures = min(8, gl_max);
 932         } else if (strcmp(ThisExtn, "GL_ARB_texture_cube_map") == 0) {
 933           TRACE_(d3d_caps)(" FOUND: ARB Texture Cube Map support\n");
 934           This->gl_info.supported[ARB_TEXTURE_CUBE_MAP] = TRUE;
 935         } else if (strcmp(ThisExtn, "GL_ARB_texture_compression") == 0) {
 936           TRACE_(d3d_caps)(" FOUND: ARB Texture Compression support\n");
 937           This->gl_info.supported[ARB_TEXTURE_COMPRESSION] = TRUE;
 938         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_add") == 0) {
 939           TRACE_(d3d_caps)(" FOUND: ARB Texture Env Add support\n");
 940           This->gl_info.supported[ARB_TEXTURE_ENV_ADD] = TRUE;
 941         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_combine") == 0) {
 942           TRACE_(d3d_caps)(" FOUND: ARB Texture Env combine support\n");
 943           This->gl_info.supported[ARB_TEXTURE_ENV_COMBINE] = TRUE;
 944         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_dot3") == 0) {
 945           TRACE_(d3d_caps)(" FOUND: ARB Dot3 support\n");
 946           This->gl_info.supported[ARB_TEXTURE_ENV_DOT3] = TRUE;
 947         } else if (strcmp(ThisExtn, "GL_ARB_texture_border_clamp") == 0) {
 948           TRACE_(d3d_caps)(" FOUND: ARB Texture border clamp support\n");
 949           This->gl_info.supported[ARB_TEXTURE_BORDER_CLAMP] = TRUE;
 950         } else if (strcmp(ThisExtn, "GL_ARB_texture_mirrored_repeat") == 0) {
 951           TRACE_(d3d_caps)(" FOUND: ARB Texture mirrored repeat support\n");
 952           This->gl_info.supported[ARB_TEXTURE_MIRRORED_REPEAT] = TRUE;
 953         } else if (strstr(ThisExtn, "GL_ARB_vertex_program")) {
 954           This->gl_info.vs_arb_version = VS_VERSION_11;
 955           TRACE_(d3d_caps)(" FOUND: ARB Vertex Shader support - version=%02x\n", This->gl_info.vs_arb_version);
 956           This->gl_info.supported[ARB_VERTEX_PROGRAM] = TRUE;
 957
 958         /**
 959          * EXT
 960          */
 961         } else if (strcmp(ThisExtn, "GL_EXT_fog_coord") == 0) {
 962           TRACE_(d3d_caps)(" FOUND: EXT Fog coord support\n");
 963           This->gl_info.supported[EXT_FOG_COORD] = TRUE;
 964         } else if (strcmp(ThisExtn, "GL_EXT_paletted_texture") == 0) { /* handle paletted texture extensions */
 965           TRACE_(d3d_caps)(" FOUND: EXT Paletted texture support\n");
 966           This->gl_info.supported[EXT_PALETTED_TEXTURE] = TRUE;
 967         } else if (strcmp(ThisExtn, "GL_EXT_point_parameters") == 0) {
 968           TRACE_(d3d_caps)(" FOUND: EXT Point parameters support\n");
 969           This->gl_info.supported[EXT_POINT_PARAMETERS] = TRUE;
 970         } else if (strcmp(ThisExtn, "GL_EXT_secondary_color") == 0) {
 971           TRACE_(d3d_caps)(" FOUND: EXT Secondary coord support\n");
 972           This->gl_info.supported[EXT_SECONDARY_COLOR] = TRUE;
 973         } else if (strcmp(ThisExtn, "GL_EXT_texture_compression_s3tc") == 0) {
 974           TRACE_(d3d_caps)(" FOUND: EXT Texture S3TC compression support\n");
 975           This->gl_info.supported[EXT_TEXTURE_COMPRESSION_S3TC] = TRUE;
 976         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_add") == 0) {
 977           TRACE_(d3d_caps)(" FOUND: EXT Texture Env Add support\n");
 978           This->gl_info.supported[EXT_TEXTURE_ENV_ADD] = TRUE;
 979         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_combine") == 0) {
 980           TRACE_(d3d_caps)(" FOUND: EXT Texture Env combine support\n");
 981           This->gl_info.supported[EXT_TEXTURE_ENV_COMBINE] = TRUE;
 982         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_dot3") == 0) {
 983           TRACE_(d3d_caps)(" FOUND: EXT Dot3 support\n");
 984           This->gl_info.supported[EXT_TEXTURE_ENV_DOT3] = TRUE;
 985         } else if (strcmp(ThisExtn, "GL_EXT_texture_filter_anisotropic") == 0) {
 986           TRACE_(d3d_caps)(" FOUND: EXT Texture Anisotropic filter support\n");
 987           This->gl_info.supported[EXT_TEXTURE_FILTER_ANISOTROPIC] = TRUE;
 988         } else if (strcmp(ThisExtn, "GL_EXT_texture_lod") == 0) {
 989           TRACE_(d3d_caps)(" FOUND: EXT Texture LOD support\n");
 990           This->gl_info.supported[EXT_TEXTURE_LOD] = TRUE;
 991         } else if (strcmp(ThisExtn, "GL_EXT_texture_lod_bias") == 0) {
 992           TRACE_(d3d_caps)(" FOUND: EXT Texture LOD bias support\n");
 993           This->gl_info.supported[EXT_TEXTURE_LOD_BIAS] = TRUE;
 994         } else if (strcmp(ThisExtn, "GL_EXT_vertex_weighting") == 0) {
 995           TRACE_(d3d_caps)(" FOUND: EXT Vertex weighting support\n");
 996           This->gl_info.supported[EXT_VERTEX_WEIGHTING] = TRUE;
 997
 998         /**
 999          * NVIDIA
1000          */
1001         } else if (strcmp(ThisExtn, "GL_NV_texture_env_combine4") == 0) {
1002           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Env combine (4) support\n");
1003           This->gl_info.supported[NV_TEXTURE_ENV_COMBINE4] = TRUE;
1004         } else if (strstr(ThisExtn, "GL_NV_fragment_program")) {
1005           This->gl_info.ps_nv_version = PS_VERSION_11;
1006           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Pixel Shader support - version=%02x\n", This->gl_info.ps_nv_version);
1007         } else if (strstr(ThisExtn, "GL_NV_fog_distance")) {
1008           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Fog Distance support\n");
1009           This->gl_info.supported[NV_FOG_DISTANCE] = TRUE;
1010         } else if (strstr(ThisExtn, "GL_NV_vertex_program")) {
1011           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);
1012           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);
1013           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Vertex Shader support - version=%02x\n", This->gl_info.vs_nv_version);
1014           This->gl_info.supported[NV_VERTEX_PROGRAM] = TRUE;
1015
1016         /**
1017          * ATI
1018          */
1019         /** TODO */
1020         } else if (strcmp(ThisExtn, "GL_ATI_texture_env_combine3") == 0) {
1021           TRACE_(d3d_caps)(" FOUND: ATI Texture Env combine (3) support\n");
1022           This->gl_info.supported[ATI_TEXTURE_ENV_COMBINE3] = TRUE;
1023         } else if (strcmp(ThisExtn, "GL_ATI_texture_mirror_once") == 0) {
1024           TRACE_(d3d_caps)(" FOUND: ATI Texture Mirror Once support\n");
1025           This->gl_info.supported[ATI_TEXTURE_MIRROR_ONCE] = TRUE;
1026         } else if (strcmp(ThisExtn, "GL_EXT_vertex_shader") == 0) {
1027           This->gl_info.vs_ati_version = VS_VERSION_11;
1028           TRACE_(d3d_caps)(" FOUND: ATI (EXT) Vertex Shader support - version=%02x\n", This->gl_info.vs_ati_version);
1029           This->gl_info.supported[EXT_VERTEX_SHADER] = TRUE;
1030         }
1031
1032
1033         if (*GL_Extensions == ' ') GL_Extensions++;
1034       }
1035     }
1036
1037 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = (type) glXGetProcAddressARB(#pfn);
1038     GL_EXT_FUNCS_GEN;
1039 #undef USE_GL_FUNC
1040
1041     if (display != NULL) {
1042         GLX_Extensions = glXQueryExtensionsString(display, DefaultScreen(display));
1043         TRACE_(d3d_caps)("GLX_Extensions reported:\n");
1044
1045         if (NULL == GLX_Extensions) {
1046           ERR("   GLX_Extensions returns NULL\n");
1047         } else {
1048           while (*GLX_Extensions != 0x00) {
1049             const char *Start = GLX_Extensions;
1050             char ThisExtn[256];
1051
1052             memset(ThisExtn, 0x00, sizeof(ThisExtn));
1053             while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
1054               GLX_Extensions++;
1055             }
1056             memcpy(ThisExtn, Start, (GLX_Extensions - Start));
1057             TRACE_(d3d_caps)("- %s\n", ThisExtn);
1058             if (*GLX_Extensions == ' ') GLX_Extensions++;
1059           }
1060         }
1061     }
1062
1063 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = (type) glXGetProcAddressARB(#pfn);
1064     GLX_EXT_FUNCS_GEN;
1065 #undef USE_GL_FUNC
1066
1067     /* Only save the values obtained when a display is provided */
1068     if (display != NULL) This->isGLInfoValid = TRUE;
1069
1070 }
1071
1072 HRESULT  WINAPI  IDirect3D8Impl_CreateDevice               (LPDIRECT3D8 iface,
1073                                                             UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
1074                                                             DWORD BehaviourFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
1075                                                             IDirect3DDevice8** ppReturnedDeviceInterface) {
1076     IDirect3DDevice8Impl *object;
1077     HWND whichHWND;
1078     int num;
1079     XVisualInfo template;
1080     HDC hDc;
1081
1082     ICOM_THIS(IDirect3D8Impl,iface);
1083     TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
1084           hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
1085
1086     /* Allocate the storage for the device */
1087     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DDevice8Impl));
1088     if (NULL == object) {
1089       return D3DERR_OUTOFVIDEOMEMORY;
1090     }
1091     object->lpVtbl = &Direct3DDevice8_Vtbl;
1092     object->ref = 1;
1093     object->direct3d8 = This;
1094     /** The device AddRef the direct3d8 Interface else crash in propers clients codes */
1095     IDirect3D8_AddRef((LPDIRECT3D8) object->direct3d8);
1096
1097     /** use StateBlock Factory here, for creating the startup stateBlock */
1098     object->StateBlock = NULL;
1099     IDirect3DDeviceImpl_CreateStateBlock(object, D3DSBT_ALL, NULL);
1100     object->UpdateStateBlock = object->StateBlock;
1101
1102     /* Save the creation parameters */
1103     object->CreateParms.AdapterOrdinal = Adapter;
1104     object->CreateParms.DeviceType = DeviceType;
1105     object->CreateParms.hFocusWindow = hFocusWindow;
1106     object->CreateParms.BehaviorFlags = BehaviourFlags;
1107
1108     *ppReturnedDeviceInterface = (LPDIRECT3DDEVICE8) object;
1109
1110     /* Initialize settings */
1111     object->PresentParms.BackBufferCount = 1; /* Opengl only supports one? */
1112     object->adapterNo = Adapter;
1113     object->devType = DeviceType;
1114
1115     /* Initialize openGl - Note the visual is chosen as the window is created and the glcontext cannot
1116          use different properties after that point in time. FIXME: How to handle when requested format
1117          doesn't match actual visual? Cannot choose one here - code removed as it ONLY works if the one
1118          it chooses is identical to the one already being used!                                        */
1119     /* FIXME: Handle stencil appropriately via EnableAutoDepthStencil / AutoDepthStencilFormat */
1120
1121     /* Which hwnd are we using? */
1122     whichHWND = pPresentationParameters->hDeviceWindow;
1123     if (!whichHWND) {
1124         whichHWND = hFocusWindow;
1125     }
1126     object->win_handle = whichHWND;
1127     object->win     = (Window)GetPropA( whichHWND, "__wine_x11_client_window" );
1128
1129     hDc = GetDC(whichHWND);
1130     object->display = get_display(hDc);
1131
1132     TRACE("(%p)->(DepthStencil:(%u,%s), BackBufferFormat:(%u,%s))\n", This,
1133           pPresentationParameters->AutoDepthStencilFormat, debug_d3dformat(pPresentationParameters->AutoDepthStencilFormat),
1134           pPresentationParameters->BackBufferFormat, debug_d3dformat(pPresentationParameters->BackBufferFormat));
1135
1136     ENTER_GL();
1137
1138     /* Create a context based off the properties of the existing visual */
1139     template.visualid = (VisualID)GetPropA(GetDesktopWindow(), "__wine_x11_visual_id");
1140     object->visInfo = XGetVisualInfo(object->display, VisualIDMask, &template, &num);
1141     if (NULL == object->visInfo) {
1142         ERR("cannot really get XVisual\n");
1143         LEAVE_GL();
1144         return D3DERR_NOTAVAILABLE;
1145      }
1146     object->glCtx = glXCreateContext(object->display, object->visInfo, NULL, GL_TRUE);
1147     if (NULL == object->glCtx) {
1148       ERR("cannot create glxContext\n");
1149       LEAVE_GL();
1150       return D3DERR_NOTAVAILABLE;
1151      }
1152     LEAVE_GL();
1153
1154     ReleaseDC(whichHWND, hDc);
1155
1156     if (object->glCtx == NULL) {
1157         ERR("Error in context creation !\n");
1158         return D3DERR_INVALIDCALL;
1159     } else {
1160         TRACE("Context created (HWND=%p, glContext=%p, Window=%ld, VisInfo=%p)\n",
1161               whichHWND, object->glCtx, object->win, object->visInfo);
1162     }
1163
1164     /* If not windowed, need to go fullscreen, and resize the HWND to the appropriate  */
1165     /*        dimensions                                                               */
1166     if (!pPresentationParameters->Windowed) {
1167 #if 1
1168         DEVMODEW devmode;
1169         HDC hdc;
1170         int bpp = 0;
1171         memset(&devmode, 0, sizeof(DEVMODEW));
1172         devmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
1173         MultiByteToWideChar(CP_ACP, 0, "Gamers CG", -1, devmode.dmDeviceName, CCHDEVICENAME);
1174         hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
1175         bpp = GetDeviceCaps(hdc, BITSPIXEL);
1176         DeleteDC(hdc);
1177         devmode.dmBitsPerPel = (bpp >= 24) ? 32 : bpp;/*Stupid XVidMode cannot change bpp D3DFmtGetBpp(object, pPresentationParameters->BackBufferFormat);*/
1178         devmode.dmPelsWidth  = pPresentationParameters->BackBufferWidth;
1179         devmode.dmPelsHeight = pPresentationParameters->BackBufferHeight;
1180         ChangeDisplaySettingsExW(devmode.dmDeviceName, &devmode, object->win_handle, CDS_FULLSCREEN, NULL);
1181 #else
1182         FIXME("Requested full screen support not implemented, expect windowed operation\n");
1183 #endif
1184
1185         /* Make popup window */
1186         ShowWindow(whichHWND, SW_HIDE);
1187         SetWindowLongA(whichHWND, GWL_STYLE, WS_POPUP);
1188         SetWindowPos(object->win_handle, HWND_TOP, 0, 0,
1189                      pPresentationParameters->BackBufferWidth,
1190                      pPresentationParameters->BackBufferHeight, SWP_SHOWWINDOW | SWP_FRAMECHANGED);
1191         ShowWindow(whichHWND, SW_SHOW);
1192     }
1193
1194     TRACE("Creating back buffer\n");
1195     /* MSDN: If Windowed is TRUE and either of the BackBufferWidth/Height values is zero,
1196        then the corresponding dimension of the client area of the hDeviceWindow
1197        (or the focus window, if hDeviceWindow is NULL) is taken. */
1198     if (pPresentationParameters->Windowed && ((pPresentationParameters->BackBufferWidth  == 0) ||
1199                                               (pPresentationParameters->BackBufferHeight == 0))) {
1200         RECT Rect;
1201
1202         GetClientRect(whichHWND, &Rect);
1203
1204         if (pPresentationParameters->BackBufferWidth == 0) {
1205            pPresentationParameters->BackBufferWidth = Rect.right;
1206            TRACE("Updating width to %d\n", pPresentationParameters->BackBufferWidth);
1207         }
1208         if (pPresentationParameters->BackBufferHeight == 0) {
1209            pPresentationParameters->BackBufferHeight = Rect.bottom;
1210            TRACE("Updating height to %d\n", pPresentationParameters->BackBufferHeight);
1211         }
1212     }
1213
1214     /* Save the presentation parms now filled in correctly */
1215     memcpy(&object->PresentParms, pPresentationParameters, sizeof(D3DPRESENT_PARAMETERS));
1216
1217
1218     IDirect3DDevice8Impl_CreateRenderTarget((LPDIRECT3DDEVICE8) object,
1219                                             pPresentationParameters->BackBufferWidth,
1220                                             pPresentationParameters->BackBufferHeight,
1221                                             pPresentationParameters->BackBufferFormat,
1222                                             pPresentationParameters->MultiSampleType,
1223                                             TRUE,
1224                                             (LPDIRECT3DSURFACE8*) &object->frontBuffer);
1225
1226     IDirect3DDevice8Impl_CreateRenderTarget((LPDIRECT3DDEVICE8) object,
1227                                             pPresentationParameters->BackBufferWidth,
1228                                             pPresentationParameters->BackBufferHeight,
1229                                             pPresentationParameters->BackBufferFormat,
1230                                             pPresentationParameters->MultiSampleType,
1231                                             TRUE,
1232                                             (LPDIRECT3DSURFACE8*) &object->backBuffer);
1233
1234     if (pPresentationParameters->EnableAutoDepthStencil) {
1235        IDirect3DDevice8Impl_CreateDepthStencilSurface((LPDIRECT3DDEVICE8) object,
1236                                                       pPresentationParameters->BackBufferWidth,
1237                                                       pPresentationParameters->BackBufferHeight,
1238                                                       pPresentationParameters->AutoDepthStencilFormat,
1239                                                       D3DMULTISAMPLE_NONE,
1240                                                       (LPDIRECT3DSURFACE8*) &object->depthStencilBuffer);
1241     } else {
1242       object->depthStencilBuffer = NULL;
1243     }
1244     TRACE("FrontBuf @ %p, BackBuf @ %p, DepthStencil @ %p\n",object->frontBuffer, object->backBuffer, object->depthStencilBuffer);
1245
1246     /* init the default renderTarget management */
1247     object->drawable = object->win;
1248     object->render_ctx = object->glCtx;
1249     object->renderTarget = object->frontBuffer;
1250     IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8) object->renderTarget);
1251     object->stencilBufferTarget = object->depthStencilBuffer;
1252     if (NULL != object->stencilBufferTarget) {
1253       IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8) object->stencilBufferTarget);
1254     }
1255
1256     ENTER_GL();
1257
1258     if (glXMakeCurrent(object->display, object->win, object->glCtx) == False) {
1259       ERR("Error in setting current context (context %p drawable %ld)!\n", object->glCtx, object->win);
1260     }
1261     checkGLcall("glXMakeCurrent");
1262
1263     /* Clear the screen */
1264     glClearColor(1.0, 0.0, 0.0, 0.0);
1265     checkGLcall("glClearColor");
1266     glColor3f(1.0, 1.0, 1.0);
1267     checkGLcall("glColor3f");
1268
1269     glEnable(GL_LIGHTING);
1270     checkGLcall("glEnable");
1271
1272     glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
1273     checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);");
1274
1275     glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
1276     checkGLcall("glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);");
1277
1278     glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);
1279     checkGLcall("glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);");
1280
1281     /*
1282      * Initialize openGL extension related variables
1283      *  with Default values
1284      */
1285     IDirect3D8Impl_FillGLCaps(iface, object->display);
1286
1287     /* Setup all the devices defaults */
1288     IDirect3DDeviceImpl_InitStartupStateBlock(object);
1289
1290     LEAVE_GL();
1291
1292     { /* Set a default viewport */
1293        D3DVIEWPORT8 vp;
1294        vp.X      = 0;
1295        vp.Y      = 0;
1296        vp.Width  = pPresentationParameters->BackBufferWidth;
1297        vp.Height = pPresentationParameters->BackBufferHeight;
1298        vp.MinZ   = 0.0f;
1299        vp.MaxZ   = 1.0f;
1300        IDirect3DDevice8Impl_SetViewport((LPDIRECT3DDEVICE8) object, &vp);
1301     }
1302
1303     /* Initialize the current view state */
1304     object->modelview_valid = 1;
1305     object->proj_valid = 0;
1306     object->view_ident = 1;
1307     object->last_was_rhw = 0;
1308     glGetIntegerv(GL_MAX_LIGHTS, &object->maxConcurrentLights);
1309     TRACE("(%p,%d) All defaults now set up, leaving CreateDevice with %p\n", This, Adapter, object);
1310     return D3D_OK;
1311 }
1312
1313 ICOM_VTABLE(IDirect3D8) Direct3D8_Vtbl =
1314 {
1315     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
1316     IDirect3D8Impl_QueryInterface,
1317     IDirect3D8Impl_AddRef,
1318     IDirect3D8Impl_Release,
1319     IDirect3D8Impl_RegisterSoftwareDevice,
1320     IDirect3D8Impl_GetAdapterCount,
1321     IDirect3D8Impl_GetAdapterIdentifier,
1322     IDirect3D8Impl_GetAdapterModeCount,
1323     IDirect3D8Impl_EnumAdapterModes,
1324     IDirect3D8Impl_GetAdapterDisplayMode,
1325     IDirect3D8Impl_CheckDeviceType,
1326     IDirect3D8Impl_CheckDeviceFormat,
1327     IDirect3D8Impl_CheckDeviceMultiSampleType,
1328     IDirect3D8Impl_CheckDepthStencilMatch,
1329     IDirect3D8Impl_GetDeviceCaps,
1330     IDirect3D8Impl_GetAdapterMonitor,
1331     IDirect3D8Impl_CreateDevice
1332 };