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 /* IDirect3D IUnknown parts follow: */
  76 HRESULT WINAPI IDirect3D8Impl_QueryInterface(LPDIRECT3D8 iface,REFIID riid,LPVOID *ppobj)
  77 {
  78     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  79
  80     if (IsEqualGUID(riid, &IID_IUnknown)
  81         || IsEqualGUID(riid, &IID_IDirect3D8)) {
  82         IDirect3D8Impl_AddRef(iface);
  83         *ppobj = This;
  84         return D3D_OK;
  85     }
  86
  87     WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
  88     return E_NOINTERFACE;
  89 }
  90
  91 ULONG WINAPI IDirect3D8Impl_AddRef(LPDIRECT3D8 iface) {
  92     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  93     TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  94     return ++(This->ref);
  95 }
  96
  97 ULONG WINAPI IDirect3D8Impl_Release(LPDIRECT3D8 iface) {
  98     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
  99     ULONG ref = --This->ref;
 100     TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 101     if (ref == 0) {
 102         IWineD3D_Release(This->WineD3D);
 103         HeapFree(GetProcessHeap(), 0, This);
 104     }
 105     return ref;
 106 }
 107
 108 /* IDirect3D Interface follow: */
 109 HRESULT WINAPI IDirect3D8Impl_RegisterSoftwareDevice (LPDIRECT3D8 iface, void* pInitializeFunction) {
 110     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 111     return IWineD3D_RegisterSoftwareDevice(This->WineD3D, pInitializeFunction);
 112 }
 113
 114 UINT WINAPI IDirect3D8Impl_GetAdapterCount (LPDIRECT3D8 iface) {
 115     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 116     return IWineD3D_GetAdapterCount(This->WineD3D);
 117 }
 118
 119 HRESULT  WINAPI  IDirect3D8Impl_GetAdapterIdentifier       (LPDIRECT3D8 iface,
 120                                                             UINT Adapter, DWORD Flags, D3DADAPTER_IDENTIFIER8* pIdentifier) {
 121     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 122     WINED3DADAPTER_IDENTIFIER adapter_id;
 123
 124     /* dx8 and dx9 have different structures to be filled in, with incompatible
 125        layouts so pass in pointers to the places to be filled via an internal
 126        structure                                                                */
 127     adapter_id.Driver           = pIdentifier->Driver;
 128     adapter_id.Description      = pIdentifier->Description;
 129     adapter_id.DeviceName       = NULL;
 130     adapter_id.DriverVersion    = &pIdentifier->DriverVersion;
 131     adapter_id.VendorId         = &pIdentifier->VendorId;
 132     adapter_id.DeviceId         = &pIdentifier->DeviceId;
 133     adapter_id.SubSysId         = &pIdentifier->SubSysId;
 134     adapter_id.Revision         = &pIdentifier->Revision;
 135     adapter_id.DeviceIdentifier = &pIdentifier->DeviceIdentifier;
 136     adapter_id.WHQLLevel        = &pIdentifier->WHQLLevel;
 137
 138     return IWineD3D_GetAdapterIdentifier(This->WineD3D, Adapter, Flags, &adapter_id);
 139 }
 140
 141 UINT WINAPI IDirect3D8Impl_GetAdapterModeCount (LPDIRECT3D8 iface,UINT Adapter) {
 142     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 143     return IWineD3D_GetAdapterModeCount(This->WineD3D, Adapter, D3DFMT_UNKNOWN);
 144 }
 145
 146 HRESULT WINAPI IDirect3D8Impl_EnumAdapterModes (LPDIRECT3D8 iface, UINT Adapter, UINT Mode, D3DDISPLAYMODE* pMode) {
 147     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 148     return IWineD3D_EnumAdapterModes(This->WineD3D, Adapter, D3DFMT_UNKNOWN, Mode, pMode);
 149 }
 150
 151 HRESULT WINAPI IDirect3D8Impl_GetAdapterDisplayMode (LPDIRECT3D8 iface, UINT Adapter, D3DDISPLAYMODE* pMode) {
 152     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 153     return IWineD3D_GetAdapterDisplayMode(This->WineD3D, Adapter, pMode);
 154 }
 155
 156 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceType            (LPDIRECT3D8 iface,
 157                                                             UINT Adapter, D3DDEVTYPE CheckType, D3DFORMAT DisplayFormat,
 158                                                             D3DFORMAT BackBufferFormat, BOOL Windowed) {
 159     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 160     return IWineD3D_CheckDeviceType(This->WineD3D, Adapter, CheckType, DisplayFormat,
 161                                     BackBufferFormat, Windowed);
 162 }
 163
 164 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceFormat          (LPDIRECT3D8 iface,
 165                                                             UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 166                                                             DWORD Usage, D3DRESOURCETYPE RType, D3DFORMAT CheckFormat) {
 167     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 168     return IWineD3D_CheckDeviceFormat(This->WineD3D, Adapter, DeviceType, AdapterFormat,
 169                                     Usage, RType, CheckFormat);
 170 }
 171
 172 HRESULT  WINAPI  IDirect3D8Impl_CheckDeviceMultiSampleType(LPDIRECT3D8 iface,
 173                                                            UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT SurfaceFormat,
 174                                                            BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType) {
 175     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 176     return IWineD3D_CheckDeviceMultiSampleType(This->WineD3D, Adapter, DeviceType, SurfaceFormat,
 177                                                Windowed, MultiSampleType, NULL);
 178 }
 179
 180 HRESULT  WINAPI  IDirect3D8Impl_CheckDepthStencilMatch(LPDIRECT3D8 iface,
 181                                                        UINT Adapter, D3DDEVTYPE DeviceType, D3DFORMAT AdapterFormat,
 182                                                        D3DFORMAT RenderTargetFormat, D3DFORMAT DepthStencilFormat) {
 183     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 184     return IWineD3D_CheckDepthStencilMatch(This->WineD3D, Adapter, DeviceType, AdapterFormat,
 185                                            RenderTargetFormat, DepthStencilFormat);
 186 }
 187
 188 HRESULT  WINAPI  IDirect3D8Impl_GetDeviceCaps(LPDIRECT3D8 iface, UINT Adapter, D3DDEVTYPE DeviceType, D3DCAPS8* pCaps) {
 189     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 190     return IWineD3D_GetDeviceCaps(This->WineD3D, Adapter, DeviceType, (void *)pCaps);
 191 }
 192
 193 HMONITOR WINAPI  IDirect3D8Impl_GetAdapterMonitor(LPDIRECT3D8 iface, UINT Adapter) {
 194     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 195     return IWineD3D_GetAdapterMonitor(This->WineD3D, Adapter);
 196 }
 197
 198 static void IDirect3D8Impl_FillGLCaps(LPDIRECT3D8 iface, Display* display) {
 199     const char *GL_Extensions = NULL;
 200     const char *GLX_Extensions = NULL;
 201     GLint gl_max;
 202     const char* gl_string = NULL;
 203     const char* gl_string_cursor = NULL;
 204     Bool test = 0;
 205     int major, minor;
 206     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 207
 208     if (This->gl_info.bIsFilled) return;
 209     This->gl_info.bIsFilled = 1;
 210
 211     TRACE_(d3d_caps)("(%p, %p)\n", This, display);
 212
 213     if (NULL != display) {
 214       test = glXQueryVersion(display, &major, &minor);
 215       This->gl_info.glx_version = ((major & 0x0000FFFF) << 16) | (minor & 0x0000FFFF);
 216       gl_string = glXGetClientString(display, GLX_VENDOR);
 217     } else {
 218       gl_string = glGetString(GL_VENDOR);
 219     }
 220
 221     if (strstr(gl_string, "NVIDIA")) {
 222       This->gl_info.gl_vendor = VENDOR_NVIDIA;
 223     } else if (strstr(gl_string, "ATI")) {
 224       This->gl_info.gl_vendor = VENDOR_ATI;
 225     } else {
 226       This->gl_info.gl_vendor = VENDOR_WINE;
 227     }
 228
 229     TRACE_(d3d_caps)("found GL_VENDOR (%s)->(0x%04x)\n", debugstr_a(gl_string), This->gl_info.gl_vendor);
 230
 231     gl_string = glGetString(GL_VERSION);
 232     switch (This->gl_info.gl_vendor) {
 233     case VENDOR_NVIDIA:
 234       gl_string_cursor = strstr(gl_string, "NVIDIA");
 235       gl_string_cursor = strstr(gl_string_cursor, " ");
 236       while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
 237       if (*gl_string_cursor) {
 238         char tmp[16];
 239         int cursor = 0;
 240
 241         while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 242           tmp[cursor++] = *gl_string_cursor;
 243           ++gl_string_cursor;
 244         }
 245         tmp[cursor] = 0;
 246         major = atoi(tmp);
 247
 248         if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 249         ++gl_string_cursor;
 250
 251         while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
 252           tmp[cursor++] = *gl_string_cursor;
 253           ++gl_string_cursor;
 254         }
 255         tmp[cursor] = 0;
 256         minor = atoi(tmp);
 257         break;
 258       }
 259     case VENDOR_ATI:
 260       major = minor = 0;
 261       gl_string_cursor = strchr(gl_string, '-');
 262       if (gl_string_cursor++) {
 263         int error = 0;
 264         /* Check if version number is of the form x.y.z */
 265         if (*gl_string_cursor > '9' && *gl_string_cursor < '0')
 266           error = 1;
 267         if (!error && *(gl_string_cursor+2) > '9' && *(gl_string_cursor+2) < '0')
 268           error = 1;
 269         if (!error && *(gl_string_cursor+4) > '9' && *(gl_string_cursor+4) < '0')
 270           error = 1;
 271         if (!error && *(gl_string_cursor+1) != '.' && *(gl_string_cursor+3) != '.')
 272           error = 1;
 273         /* Mark version number as malformed */
 274         if (error)
 275           gl_string_cursor = 0;
 276       }
 277       if (!gl_string_cursor)
 278         WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
 279       else {
 280         major = *gl_string_cursor - '0';
 281         minor = (*(gl_string_cursor+2) - '0') * 256 + (*(gl_string_cursor+4) - '0');
 282       }
 283       break;
 284     default:
 285       major = 0;
 286       minor = 9;
 287     }
 288     This->gl_info.gl_driver_version = MAKEDWORD_VERSION(major, minor);
 289
 290     FIXME_(d3d_caps)("found GL_VERSION  (%s)->(0x%08lx)\n", debugstr_a(gl_string), This->gl_info.gl_driver_version);
 291
 292     gl_string = glGetString(GL_RENDERER);
 293     strcpy(This->gl_info.gl_renderer, gl_string);
 294
 295     switch (This->gl_info.gl_vendor) {
 296     case VENDOR_NVIDIA:
 297       if (strstr(This->gl_info.gl_renderer, "GeForce4 Ti")) {
 298         This->gl_info.gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 299       } else if (strstr(This->gl_info.gl_renderer, "GeForceFX")) {
 300         This->gl_info.gl_card = CARD_NVIDIA_GEFORCEFX_5900ULTRA;
 301       } else {
 302         This->gl_info.gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
 303       }
 304       break;
 305     case VENDOR_ATI:
 306       if (strstr(This->gl_info.gl_renderer, "RADEON 9800 PRO")) {
 307         This->gl_info.gl_card = CARD_ATI_RADEON_9800PRO;
 308       } else if (strstr(This->gl_info.gl_renderer, "RADEON 9700 PRO")) {
 309         This->gl_info.gl_card = CARD_ATI_RADEON_9700PRO;
 310       } else {
 311         This->gl_info.gl_card = CARD_ATI_RADEON_8500;
 312       }
 313       break;
 314     default:
 315       This->gl_info.gl_card = CARD_WINE;
 316       break;
 317     }
 318
 319     FIXME_(d3d_caps)("found GL_RENDERER (%s)->(0x%04x)\n", debugstr_a(This->gl_info.gl_renderer), This->gl_info.gl_card);
 320
 321     /*
 322      * Initialize openGL extension related variables
 323      *  with Default values
 324      */
 325     memset(&This->gl_info.supported, 0, sizeof(This->gl_info.supported));
 326     This->gl_info.max_textures   = 1;
 327     This->gl_info.ps_arb_version = PS_VERSION_NOT_SUPPORTED;
 328     This->gl_info.vs_arb_version = VS_VERSION_NOT_SUPPORTED;
 329     This->gl_info.vs_nv_version  = VS_VERSION_NOT_SUPPORTED;
 330     This->gl_info.vs_ati_version = VS_VERSION_NOT_SUPPORTED;
 331
 332 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = NULL;
 333     GL_EXT_FUNCS_GEN;
 334 #undef USE_GL_FUNC
 335
 336     /* Retrieve opengl defaults */
 337     glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
 338     This->gl_info.max_clipplanes = min(MAX_CLIPPLANES, gl_max);
 339     TRACE_(d3d_caps)("ClipPlanes support - num Planes=%d\n", gl_max);
 340
 341     glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
 342     This->gl_info.max_lights = gl_max;
 343     TRACE_(d3d_caps)("Lights support - max lights=%d\n", gl_max);
 344
 345     /* Parse the gl supported features, in theory enabling parts of our code appropriately */
 346     GL_Extensions = glGetString(GL_EXTENSIONS);
 347     TRACE_(d3d_caps)("GL_Extensions reported:\n");
 348
 349     if (NULL == GL_Extensions) {
 350       ERR("   GL_Extensions returns NULL\n");
 351     } else {
 352       while (*GL_Extensions != 0x00) {
 353         const char *Start = GL_Extensions;
 354         char ThisExtn[256];
 355
 356         memset(ThisExtn, 0x00, sizeof(ThisExtn));
 357         while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
 358           GL_Extensions++;
 359         }
 360         memcpy(ThisExtn, Start, (GL_Extensions - Start));
 361         TRACE_(d3d_caps)("- %s\n", ThisExtn);
 362
 363         /**
 364          * ARB
 365          */
 366         if (strcmp(ThisExtn, "GL_ARB_fragment_program") == 0) {
 367           This->gl_info.ps_arb_version = PS_VERSION_11;
 368           TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - version=%02x\n", This->gl_info.ps_arb_version);
 369           This->gl_info.supported[ARB_FRAGMENT_PROGRAM] = TRUE;
 370         } else if (strcmp(ThisExtn, "GL_ARB_multisample") == 0) {
 371           TRACE_(d3d_caps)(" FOUND: ARB Multisample support\n");
 372           This->gl_info.supported[ARB_MULTISAMPLE] = TRUE;
 373         } else if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
 374           glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
 375           TRACE_(d3d_caps)(" FOUND: ARB Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%u\n", gl_max);
 376           This->gl_info.supported[ARB_MULTITEXTURE] = TRUE;
 377           This->gl_info.max_textures = min(8, gl_max);
 378         } else if (strcmp(ThisExtn, "GL_ARB_texture_cube_map") == 0) {
 379           TRACE_(d3d_caps)(" FOUND: ARB Texture Cube Map support\n");
 380           This->gl_info.supported[ARB_TEXTURE_CUBE_MAP] = TRUE;
 381           TRACE_(d3d_caps)(" IMPLIED: NVIDIA (NV) Texture Gen Reflection support\n");
 382           This->gl_info.supported[NV_TEXGEN_REFLECTION] = TRUE;
 383         } else if (strcmp(ThisExtn, "GL_ARB_texture_compression") == 0) {
 384           TRACE_(d3d_caps)(" FOUND: ARB Texture Compression support\n");
 385           This->gl_info.supported[ARB_TEXTURE_COMPRESSION] = TRUE;
 386         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_add") == 0) {
 387           TRACE_(d3d_caps)(" FOUND: ARB Texture Env Add support\n");
 388           This->gl_info.supported[ARB_TEXTURE_ENV_ADD] = TRUE;
 389         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_combine") == 0) {
 390           TRACE_(d3d_caps)(" FOUND: ARB Texture Env combine support\n");
 391           This->gl_info.supported[ARB_TEXTURE_ENV_COMBINE] = TRUE;
 392         } else if (strcmp(ThisExtn, "GL_ARB_texture_env_dot3") == 0) {
 393           TRACE_(d3d_caps)(" FOUND: ARB Dot3 support\n");
 394           This->gl_info.supported[ARB_TEXTURE_ENV_DOT3] = TRUE;
 395         } else if (strcmp(ThisExtn, "GL_ARB_texture_border_clamp") == 0) {
 396           TRACE_(d3d_caps)(" FOUND: ARB Texture border clamp support\n");
 397           This->gl_info.supported[ARB_TEXTURE_BORDER_CLAMP] = TRUE;
 398         } else if (strcmp(ThisExtn, "GL_ARB_texture_mirrored_repeat") == 0) {
 399           TRACE_(d3d_caps)(" FOUND: ARB Texture mirrored repeat support\n");
 400           This->gl_info.supported[ARB_TEXTURE_MIRRORED_REPEAT] = TRUE;
 401         } else if (strstr(ThisExtn, "GL_ARB_vertex_program")) {
 402           This->gl_info.vs_arb_version = VS_VERSION_11;
 403           TRACE_(d3d_caps)(" FOUND: ARB Vertex Shader support - version=%02x\n", This->gl_info.vs_arb_version);
 404           This->gl_info.supported[ARB_VERTEX_PROGRAM] = TRUE;
 405
 406         /**
 407          * EXT
 408          */
 409         } else if (strcmp(ThisExtn, "GL_EXT_fog_coord") == 0) {
 410           TRACE_(d3d_caps)(" FOUND: EXT Fog coord support\n");
 411           This->gl_info.supported[EXT_FOG_COORD] = TRUE;
 412         } else if (strcmp(ThisExtn, "GL_EXT_paletted_texture") == 0) { /* handle paletted texture extensions */
 413           TRACE_(d3d_caps)(" FOUND: EXT Paletted texture support\n");
 414           This->gl_info.supported[EXT_PALETTED_TEXTURE] = TRUE;
 415         } else if (strcmp(ThisExtn, "GL_EXT_point_parameters") == 0) {
 416           TRACE_(d3d_caps)(" FOUND: EXT Point parameters support\n");
 417           This->gl_info.supported[EXT_POINT_PARAMETERS] = TRUE;
 418         } else if (strcmp(ThisExtn, "GL_EXT_secondary_color") == 0) {
 419           TRACE_(d3d_caps)(" FOUND: EXT Secondary coord support\n");
 420           This->gl_info.supported[EXT_SECONDARY_COLOR] = TRUE;
 421         } else if (strcmp(ThisExtn, "GL_EXT_stencil_wrap") == 0) {
 422           TRACE_(d3d_caps)(" FOUND: EXT Stencil wrap support\n");
 423           This->gl_info.supported[EXT_STENCIL_WRAP] = TRUE;
 424         } else if (strcmp(ThisExtn, "GL_EXT_texture_compression_s3tc") == 0) {
 425           TRACE_(d3d_caps)(" FOUND: EXT Texture S3TC compression support\n");
 426           This->gl_info.supported[EXT_TEXTURE_COMPRESSION_S3TC] = TRUE;
 427         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_add") == 0) {
 428           TRACE_(d3d_caps)(" FOUND: EXT Texture Env Add support\n");
 429           This->gl_info.supported[EXT_TEXTURE_ENV_ADD] = TRUE;
 430         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_combine") == 0) {
 431           TRACE_(d3d_caps)(" FOUND: EXT Texture Env combine support\n");
 432           This->gl_info.supported[EXT_TEXTURE_ENV_COMBINE] = TRUE;
 433         } else if (strcmp(ThisExtn, "GL_EXT_texture_env_dot3") == 0) {
 434           TRACE_(d3d_caps)(" FOUND: EXT Dot3 support\n");
 435           This->gl_info.supported[EXT_TEXTURE_ENV_DOT3] = TRUE;
 436         } else if (strcmp(ThisExtn, "GL_EXT_texture_filter_anisotropic") == 0) {
 437           TRACE_(d3d_caps)(" FOUND: EXT Texture Anisotropic filter support\n");
 438           This->gl_info.supported[EXT_TEXTURE_FILTER_ANISOTROPIC] = TRUE;
 439         } else if (strcmp(ThisExtn, "GL_EXT_texture_lod") == 0) {
 440           TRACE_(d3d_caps)(" FOUND: EXT Texture LOD support\n");
 441           This->gl_info.supported[EXT_TEXTURE_LOD] = TRUE;
 442         } else if (strcmp(ThisExtn, "GL_EXT_texture_lod_bias") == 0) {
 443           TRACE_(d3d_caps)(" FOUND: EXT Texture LOD bias support\n");
 444           This->gl_info.supported[EXT_TEXTURE_LOD_BIAS] = TRUE;
 445         } else if (strcmp(ThisExtn, "GL_EXT_vertex_weighting") == 0) {
 446           TRACE_(d3d_caps)(" FOUND: EXT Vertex weighting support\n");
 447           This->gl_info.supported[EXT_VERTEX_WEIGHTING] = TRUE;
 448
 449         /**
 450          * NVIDIA
 451          */
 452         } else if (strstr(ThisExtn, "GL_NV_fog_distance")) {
 453           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Fog Distance support\n");
 454           This->gl_info.supported[NV_FOG_DISTANCE] = TRUE;
 455         } else if (strstr(ThisExtn, "GL_NV_fragment_program")) {
 456           This->gl_info.ps_nv_version = PS_VERSION_11;
 457           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Pixel Shader support - version=%02x\n", This->gl_info.ps_nv_version);
 458         } else if (strcmp(ThisExtn, "GL_NV_register_combiners") == 0) {
 459           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (1) support\n");
 460           This->gl_info.supported[NV_REGISTER_COMBINERS] = TRUE;
 461         } else if (strcmp(ThisExtn, "GL_NV_register_combiners2") == 0) {
 462           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (2) support\n");
 463           This->gl_info.supported[NV_REGISTER_COMBINERS2] = TRUE;
 464         } else if (strcmp(ThisExtn, "GL_NV_texgen_reflection") == 0) {
 465           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Gen Reflection support\n");
 466           This->gl_info.supported[NV_TEXGEN_REFLECTION] = TRUE;
 467         } else if (strcmp(ThisExtn, "GL_NV_texture_env_combine4") == 0) {
 468           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Env combine (4) support\n");
 469           This->gl_info.supported[NV_TEXTURE_ENV_COMBINE4] = TRUE;
 470         } else if (strcmp(ThisExtn, "GL_NV_texture_shader") == 0) {
 471           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (1) support\n");
 472           This->gl_info.supported[NV_TEXTURE_SHADER] = TRUE;
 473         } else if (strcmp(ThisExtn, "GL_NV_texture_shader2") == 0) {
 474           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (2) support\n");
 475           This->gl_info.supported[NV_TEXTURE_SHADER2] = TRUE;
 476         } else if (strcmp(ThisExtn, "GL_NV_texture_shader3") == 0) {
 477           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (3) support\n");
 478           This->gl_info.supported[NV_TEXTURE_SHADER3] = TRUE;
 479         } else if (strstr(ThisExtn, "GL_NV_vertex_program")) {
 480           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);
 481           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);
 482           TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Vertex Shader support - version=%02x\n", This->gl_info.vs_nv_version);
 483           This->gl_info.supported[NV_VERTEX_PROGRAM] = TRUE;
 484
 485         /**
 486          * ATI
 487          */
 488         /** TODO */
 489         } else if (strcmp(ThisExtn, "GL_ATI_texture_env_combine3") == 0) {
 490           TRACE_(d3d_caps)(" FOUND: ATI Texture Env combine (3) support\n");
 491           This->gl_info.supported[ATI_TEXTURE_ENV_COMBINE3] = TRUE;
 492         } else if (strcmp(ThisExtn, "GL_ATI_texture_mirror_once") == 0) {
 493           TRACE_(d3d_caps)(" FOUND: ATI Texture Mirror Once support\n");
 494           This->gl_info.supported[ATI_TEXTURE_MIRROR_ONCE] = TRUE;
 495         } else if (strcmp(ThisExtn, "GL_EXT_vertex_shader") == 0) {
 496           This->gl_info.vs_ati_version = VS_VERSION_11;
 497           TRACE_(d3d_caps)(" FOUND: ATI (EXT) Vertex Shader support - version=%02x\n", This->gl_info.vs_ati_version);
 498           This->gl_info.supported[EXT_VERTEX_SHADER] = TRUE;
 499         }
 500
 501
 502         if (*GL_Extensions == ' ') GL_Extensions++;
 503       }
 504     }
 505
 506 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = (type) glXGetProcAddressARB(#pfn);
 507     GL_EXT_FUNCS_GEN;
 508 #undef USE_GL_FUNC
 509
 510     if (display != NULL) {
 511         GLX_Extensions = glXQueryExtensionsString(display, DefaultScreen(display));
 512         TRACE_(d3d_caps)("GLX_Extensions reported:\n");
 513
 514         if (NULL == GLX_Extensions) {
 515           ERR("   GLX_Extensions returns NULL\n");
 516         } else {
 517           while (*GLX_Extensions != 0x00) {
 518             const char *Start = GLX_Extensions;
 519             char ThisExtn[256];
 520
 521             memset(ThisExtn, 0x00, sizeof(ThisExtn));
 522             while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
 523               GLX_Extensions++;
 524             }
 525             memcpy(ThisExtn, Start, (GLX_Extensions - Start));
 526             TRACE_(d3d_caps)("- %s\n", ThisExtn);
 527             if (*GLX_Extensions == ' ') GLX_Extensions++;
 528           }
 529         }
 530     }
 531
 532 #define USE_GL_FUNC(type, pfn) This->gl_info.pfn = (type) glXGetProcAddressARB(#pfn);
 533     GLX_EXT_FUNCS_GEN;
 534 #undef USE_GL_FUNC
 535
 536     /* Only save the values obtained when a display is provided */
 537     if (display != NULL) This->isGLInfoValid = TRUE;
 538
 539 }
 540
 541 HRESULT  WINAPI  IDirect3D8Impl_CreateDevice               (LPDIRECT3D8 iface,
 542                                                             UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
 543                                                             DWORD BehaviourFlags, D3DPRESENT_PARAMETERS* pPresentationParameters,
 544                                                             IDirect3DDevice8** ppReturnedDeviceInterface) {
 545     IDirect3DDevice8Impl *object;
 546     HWND whichHWND;
 547     int num;
 548     XVisualInfo template;
 549     HDC hDc;
 550
 551     IDirect3D8Impl *This = (IDirect3D8Impl *)iface;
 552     TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
 553           hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
 554
 555     if (Adapter >= IDirect3D8Impl_GetAdapterCount(iface)) {
 556         return D3DERR_INVALIDCALL;
 557     }
 558
 559     /* Allocate the storage for the device */
 560     object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DDevice8Impl));
 561     if (NULL == object) {
 562       return D3DERR_OUTOFVIDEOMEMORY;
 563     }
 564     object->lpVtbl = &Direct3DDevice8_Vtbl;
 565     object->ref = 1;
 566     object->direct3d8 = This;
 567     /** The device AddRef the direct3d8 Interface else crash in propers clients codes */
 568     IDirect3D8_AddRef((LPDIRECT3D8) object->direct3d8);
 569
 570     /** use StateBlock Factory here, for creating the startup stateBlock */
 571     object->StateBlock = NULL;
 572     IDirect3DDeviceImpl_CreateStateBlock(object, D3DSBT_ALL, NULL);
 573     object->UpdateStateBlock = object->StateBlock;
 574
 575     /* Save the creation parameters */
 576     object->CreateParms.AdapterOrdinal = Adapter;
 577     object->CreateParms.DeviceType = DeviceType;
 578     object->CreateParms.hFocusWindow = hFocusWindow;
 579     object->CreateParms.BehaviorFlags = BehaviourFlags;
 580
 581     *ppReturnedDeviceInterface = (LPDIRECT3DDEVICE8) object;
 582
 583     /* Initialize settings */
 584     object->PresentParms.BackBufferCount = 1; /* Opengl only supports one? */
 585     object->adapterNo = Adapter;
 586     object->devType = DeviceType;
 587
 588     /* Initialize openGl - Note the visual is chosen as the window is created and the glcontext cannot
 589          use different properties after that point in time. FIXME: How to handle when requested format
 590          doesn't match actual visual? Cannot choose one here - code removed as it ONLY works if the one
 591          it chooses is identical to the one already being used!                                        */
 592     /* FIXME: Handle stencil appropriately via EnableAutoDepthStencil / AutoDepthStencilFormat */
 593
 594     /* Which hwnd are we using? */
 595     whichHWND = pPresentationParameters->hDeviceWindow;
 596     if (!whichHWND) {
 597         whichHWND = hFocusWindow;
 598     }
 599     object->win_handle = whichHWND;
 600     object->win     = (Window)GetPropA( whichHWND, "__wine_x11_client_window" );
 601
 602     hDc = GetDC(whichHWND);
 603     object->display = get_display(hDc);
 604
 605     TRACE("(%p)->(DepthStencil:(%u,%s), BackBufferFormat:(%u,%s))\n", This,
 606           pPresentationParameters->AutoDepthStencilFormat, debug_d3dformat(pPresentationParameters->AutoDepthStencilFormat),
 607           pPresentationParameters->BackBufferFormat, debug_d3dformat(pPresentationParameters->BackBufferFormat));
 608
 609     ENTER_GL();
 610
 611     /* Create a context based off the properties of the existing visual */
 612     template.visualid = (VisualID)GetPropA(GetDesktopWindow(), "__wine_x11_visual_id");
 613     object->visInfo = XGetVisualInfo(object->display, VisualIDMask, &template, &num);
 614     if (NULL == object->visInfo) {
 615         ERR("cannot really get XVisual\n");
 616         LEAVE_GL();
 617         return D3DERR_NOTAVAILABLE;
 618      }
 619     object->glCtx = glXCreateContext(object->display, object->visInfo, NULL, GL_TRUE);
 620     if (NULL == object->glCtx) {
 621       ERR("cannot create glxContext\n");
 622       LEAVE_GL();
 623       return D3DERR_NOTAVAILABLE;
 624      }
 625     LEAVE_GL();
 626
 627     ReleaseDC(whichHWND, hDc);
 628
 629     if (object->glCtx == NULL) {
 630         ERR("Error in context creation !\n");
 631         return D3DERR_INVALIDCALL;
 632     } else {
 633         TRACE("Context created (HWND=%p, glContext=%p, Window=%ld, VisInfo=%p)\n",
 634               whichHWND, object->glCtx, object->win, object->visInfo);
 635     }
 636
 637     /* If not windowed, need to go fullscreen, and resize the HWND to the appropriate  */
 638     /*        dimensions                                                               */
 639     if (!pPresentationParameters->Windowed) {
 640 #if 1
 641         DEVMODEW devmode;
 642         HDC hdc;
 643         int bpp = 0;
 644         memset(&devmode, 0, sizeof(DEVMODEW));
 645         devmode.dmFields = DM_BITSPERPEL | DM_PELSWIDTH | DM_PELSHEIGHT;
 646         MultiByteToWideChar(CP_ACP, 0, "Gamers CG", -1, devmode.dmDeviceName, CCHDEVICENAME);
 647         hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
 648         bpp = GetDeviceCaps(hdc, BITSPIXEL);
 649         DeleteDC(hdc);
 650         devmode.dmBitsPerPel = (bpp >= 24) ? 32 : bpp;/*Stupid XVidMode cannot change bpp D3DFmtGetBpp(object, pPresentationParameters->BackBufferFormat);*/
 651         devmode.dmPelsWidth  = pPresentationParameters->BackBufferWidth;
 652         devmode.dmPelsHeight = pPresentationParameters->BackBufferHeight;
 653         ChangeDisplaySettingsExW(devmode.dmDeviceName, &devmode, object->win_handle, CDS_FULLSCREEN, NULL);
 654 #else
 655         FIXME("Requested full screen support not implemented, expect windowed operation\n");
 656 #endif
 657
 658         /* Make popup window */
 659         SetWindowLongA(whichHWND, GWL_STYLE, WS_POPUP);
 660         SetWindowPos(object->win_handle, HWND_TOP, 0, 0,
 661                      pPresentationParameters->BackBufferWidth,
 662                      pPresentationParameters->BackBufferHeight, SWP_SHOWWINDOW | SWP_FRAMECHANGED);
 663     }
 664
 665     TRACE("Creating back buffer\n");
 666     /* MSDN: If Windowed is TRUE and either of the BackBufferWidth/Height values is zero,
 667        then the corresponding dimension of the client area of the hDeviceWindow
 668        (or the focus window, if hDeviceWindow is NULL) is taken. */
 669     if (pPresentationParameters->Windowed && ((pPresentationParameters->BackBufferWidth  == 0) ||
 670                                               (pPresentationParameters->BackBufferHeight == 0))) {
 671         RECT Rect;
 672
 673         GetClientRect(whichHWND, &Rect);
 674
 675         if (pPresentationParameters->BackBufferWidth == 0) {
 676            pPresentationParameters->BackBufferWidth = Rect.right;
 677            TRACE("Updating width to %d\n", pPresentationParameters->BackBufferWidth);
 678         }
 679         if (pPresentationParameters->BackBufferHeight == 0) {
 680            pPresentationParameters->BackBufferHeight = Rect.bottom;
 681            TRACE("Updating height to %d\n", pPresentationParameters->BackBufferHeight);
 682         }
 683     }
 684
 685     /* Save the presentation parms now filled in correctly */
 686     memcpy(&object->PresentParms, pPresentationParameters, sizeof(D3DPRESENT_PARAMETERS));
 687
 688
 689     IDirect3DDevice8Impl_CreateRenderTarget((LPDIRECT3DDEVICE8) object,
 690                                             pPresentationParameters->BackBufferWidth,
 691                                             pPresentationParameters->BackBufferHeight,
 692                                             pPresentationParameters->BackBufferFormat,
 693                                             pPresentationParameters->MultiSampleType,
 694                                             TRUE,
 695                                             (LPDIRECT3DSURFACE8*) &object->frontBuffer);
 696
 697     IDirect3DDevice8Impl_CreateRenderTarget((LPDIRECT3DDEVICE8) object,
 698                                             pPresentationParameters->BackBufferWidth,
 699                                             pPresentationParameters->BackBufferHeight,
 700                                             pPresentationParameters->BackBufferFormat,
 701                                             pPresentationParameters->MultiSampleType,
 702                                             TRUE,
 703                                             (LPDIRECT3DSURFACE8*) &object->backBuffer);
 704
 705     if (pPresentationParameters->EnableAutoDepthStencil) {
 706        IDirect3DDevice8Impl_CreateDepthStencilSurface((LPDIRECT3DDEVICE8) object,
 707                                                       pPresentationParameters->BackBufferWidth,
 708                                                       pPresentationParameters->BackBufferHeight,
 709                                                       pPresentationParameters->AutoDepthStencilFormat,
 710                                                       D3DMULTISAMPLE_NONE,
 711                                                       (LPDIRECT3DSURFACE8*) &object->depthStencilBuffer);
 712     } else {
 713       object->depthStencilBuffer = NULL;
 714     }
 715     TRACE("FrontBuf @ %p, BackBuf @ %p, DepthStencil @ %p\n",object->frontBuffer, object->backBuffer, object->depthStencilBuffer);
 716
 717     /* init the default renderTarget management */
 718     object->drawable = object->win;
 719     object->render_ctx = object->glCtx;
 720     object->renderTarget = object->backBuffer;
 721     IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8) object->renderTarget);
 722     object->stencilBufferTarget = object->depthStencilBuffer;
 723     if (NULL != object->stencilBufferTarget) {
 724       IDirect3DSurface8Impl_AddRef((LPDIRECT3DSURFACE8) object->stencilBufferTarget);
 725     }
 726
 727     ENTER_GL();
 728
 729     if (glXMakeCurrent(object->display, object->win, object->glCtx) == False) {
 730       ERR("Error in setting current context (context %p drawable %ld)!\n", object->glCtx, object->win);
 731     }
 732     checkGLcall("glXMakeCurrent");
 733
 734     /* Clear the screen */
 735     glClearColor(1.0, 0.0, 0.0, 0.0);
 736     checkGLcall("glClearColor");
 737     glColor3f(1.0, 1.0, 1.0);
 738     checkGLcall("glColor3f");
 739
 740     glEnable(GL_LIGHTING);
 741     checkGLcall("glEnable");
 742
 743     glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);
 744     checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, GL_TRUE);");
 745
 746     glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
 747     checkGLcall("glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);");
 748
 749     glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);
 750     checkGLcall("glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL, GL_SEPARATE_SPECULAR_COLOR);");
 751
 752     /*
 753      * Initialize openGL extension related variables
 754      *  with Default values
 755      */
 756     IDirect3D8Impl_FillGLCaps(iface, object->display);
 757
 758     /* Setup all the devices defaults */
 759     IDirect3DDeviceImpl_InitStartupStateBlock(object);
 760
 761     LEAVE_GL();
 762
 763     { /* Set a default viewport */
 764        D3DVIEWPORT8 vp;
 765        vp.X      = 0;
 766        vp.Y      = 0;
 767        vp.Width  = pPresentationParameters->BackBufferWidth;
 768        vp.Height = pPresentationParameters->BackBufferHeight;
 769        vp.MinZ   = 0.0f;
 770        vp.MaxZ   = 1.0f;
 771        IDirect3DDevice8Impl_SetViewport((LPDIRECT3DDEVICE8) object, &vp);
 772     }
 773
 774     /* Initialize the current view state */
 775     object->modelview_valid = 1;
 776     object->proj_valid = 0;
 777     object->view_ident = 1;
 778     object->last_was_rhw = 0;
 779     glGetIntegerv(GL_MAX_LIGHTS, &object->maxConcurrentLights);
 780     TRACE("(%p,%d) All defaults now set up, leaving CreateDevice with %p\n", This, Adapter, object);
 781
 782     /* Clear the screen */
 783     IDirect3DDevice8Impl_Clear((LPDIRECT3DDEVICE8) object, 0, NULL, D3DCLEAR_STENCIL|D3DCLEAR_ZBUFFER|D3DCLEAR_TARGET, 0x00, 1.0, 0);
 784
 785     return D3D_OK;
 786 }
 787
 788 IDirect3D8Vtbl Direct3D8_Vtbl =
 789 {
 790     IDirect3D8Impl_QueryInterface,
 791     IDirect3D8Impl_AddRef,
 792     IDirect3D8Impl_Release,
 793     IDirect3D8Impl_RegisterSoftwareDevice,
 794     IDirect3D8Impl_GetAdapterCount,
 795     IDirect3D8Impl_GetAdapterIdentifier,
 796     IDirect3D8Impl_GetAdapterModeCount,
 797     IDirect3D8Impl_EnumAdapterModes,
 798     IDirect3D8Impl_GetAdapterDisplayMode,
 799     IDirect3D8Impl_CheckDeviceType,
 800     IDirect3D8Impl_CheckDeviceFormat,
 801     IDirect3D8Impl_CheckDeviceMultiSampleType,
 802     IDirect3D8Impl_CheckDepthStencilMatch,
 803     IDirect3D8Impl_GetDeviceCaps,
 804     IDirect3D8Impl_GetAdapterMonitor,
 805     IDirect3D8Impl_CreateDevice
 806 };