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ole: ITypeInfo::Invoke stack overwrite fix.
[wine/gsoc_dplay.git] / dlls / wined3d / directx.c
blobb9178a157fe0642e506c034a28c2b96a4e47e801
1 /*
2 * IWineD3D implementation
3 *
4 * Copyright 2002-2004 Jason Edmeades
5 * Copyright 2003-2004 Raphael Junqueira
6 * Copyright 2004 Christian Costa
7 * Copyright 2005 Oliver Stieber
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24 /* Compile time diagnostics: */
25
26 /* Uncomment this to force only a single display mode to be exposed: */
27 /*#define DEBUG_SINGLE_MODE*/
28
29
30 #include "config.h"
31 #include "wined3d_private.h"
32
33 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
34 WINE_DECLARE_DEBUG_CHANNEL(d3d_caps);
35 #define GLINFO_LOCATION This->gl_info
36
37 /**********************************************************
38 * Utility functions follow
39 **********************************************************/
40
41 /* x11drv GDI escapes */
42 #define X11DRV_ESCAPE 6789
43 enum x11drv_escape_codes
44 {
45 X11DRV_GET_DISPLAY, /* get X11 display for a DC */
46 X11DRV_GET_DRAWABLE, /* get current drawable for a DC */
47 X11DRV_GET_FONT, /* get current X font for a DC */
48 };
49
50 /* retrieve the X display to use on a given DC */
51 inline static Display *get_display( HDC hdc )
52 {
53 Display *display;
54 enum x11drv_escape_codes escape = X11DRV_GET_DISPLAY;
55
56 if (!ExtEscape( hdc, X11DRV_ESCAPE, sizeof(escape), (LPCSTR)&escape,
57 sizeof(display), (LPSTR)&display )) display = NULL;
58 return display;
59 }
60
61 /* lookup tables */
62 int minLookup[MAX_LOOKUPS];
63 int maxLookup[MAX_LOOKUPS];
64 DWORD *stateLookup[MAX_LOOKUPS];
65
66 DWORD minMipLookup[D3DTEXF_ANISOTROPIC + 1][D3DTEXF_LINEAR + 1];
67
68
69
70 /**
71 * Note: GL seems to trap if GetDeviceCaps is called before any HWND's created
72 * ie there is no GL Context - Get a default rendering context to enable the
73 * function query some info from GL
74 */
75 static WineD3D_Context* WineD3D_CreateFakeGLContext(void) {
76 static WineD3D_Context ctx = { NULL, NULL, NULL, 0, 0 };
77 WineD3D_Context* ret = NULL;
78
79 if (glXGetCurrentContext() == NULL) {
80 BOOL gotContext = FALSE;
81 BOOL created = FALSE;
82 XVisualInfo template;
83 HDC device_context;
84 Visual* visual;
85 BOOL failed = FALSE;
86 int num;
87 XWindowAttributes win_attr;
88
89 TRACE_(d3d_caps)("Creating Fake GL Context\n");
90
91 ctx.drawable = (Drawable) GetPropA(GetDesktopWindow(), "__wine_x11_whole_window");
92
93 /* Get the display */
94 device_context = GetDC(0);
95 ctx.display = get_display(device_context);
96 ReleaseDC(0, device_context);
97
98 /* Get the X visual */
99 ENTER_GL();
100 if (XGetWindowAttributes(ctx.display, ctx.drawable, &win_attr)) {
101 visual = win_attr.visual;
102 } else {
103 visual = DefaultVisual(ctx.display, DefaultScreen(ctx.display));
104 }
105 template.visualid = XVisualIDFromVisual(visual);
106 ctx.visInfo = XGetVisualInfo(ctx.display, VisualIDMask, &template, &num);
107 if (ctx.visInfo == NULL) {
108 LEAVE_GL();
109 WARN_(d3d_caps)("Error creating visual info for capabilities initialization\n");
110 failed = TRUE;
111 }
112
113 /* Create a GL context */
114 if (!failed) {
115 ctx.glCtx = glXCreateContext(ctx.display, ctx.visInfo, NULL, GL_TRUE);
116
117 if (ctx.glCtx == NULL) {
118 LEAVE_GL();
119 WARN_(d3d_caps)("Error creating default context for capabilities initialization\n");
120 failed = TRUE;
121 }
122 }
123
124 /* Make it the current GL context */
125 if (!failed && glXMakeCurrent(ctx.display, ctx.drawable, ctx.glCtx) == False) {
126 glXDestroyContext(ctx.display, ctx.glCtx);
127 LEAVE_GL();
128 WARN_(d3d_caps)("Error setting default context as current for capabilities initialization\n");
129 failed = TRUE;
130 }
131
132 /* It worked! Wow... */
133 if (!failed) {
134 gotContext = TRUE;
135 created = TRUE;
136 ret = &ctx;
137 } else {
138 ret = NULL;
139 }
140
141 } else {
142 if (ctx.ref > 0) ret = &ctx;
143 }
144
145 if (NULL != ret) InterlockedIncrement(&ret->ref);
146 return ret;
147 }
148
149 static void WineD3D_ReleaseFakeGLContext(WineD3D_Context* ctx) {
150 /* If we created a dummy context, throw it away */
151 if (NULL != ctx) {
152 if (0 == InterlockedDecrement(&ctx->ref)) {
153 glXMakeCurrent(ctx->display, None, NULL);
154 glXDestroyContext(ctx->display, ctx->glCtx);
155 ctx->display = NULL;
156 ctx->glCtx = NULL;
157 LEAVE_GL();
158 }
159 }
160 }
161
162 /**********************************************************
163 * IUnknown parts follows
164 **********************************************************/
165
166 HRESULT WINAPI IWineD3DImpl_QueryInterface(IWineD3D *iface,REFIID riid,LPVOID *ppobj)
167 {
168 IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
169 /* FIXME: This needs to extend an IWineD3DBaseObject */
170
171 TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
172 if (IsEqualGUID(riid, &IID_IUnknown)
173 || IsEqualGUID(riid, &IID_IWineD3DDevice)) {
174 IUnknown_AddRef(iface);
175 *ppobj = This;
176 return D3D_OK;
177 }
178
179 return E_NOINTERFACE;
180 }
181
182 ULONG WINAPI IWineD3DImpl_AddRef(IWineD3D *iface) {
183 IWineD3DImpl *This = (IWineD3DImpl *)iface;
184 ULONG refCount = InterlockedIncrement(&This->ref);
185
186 TRACE("(%p) : AddRef increasing from %ld\n", This, refCount - 1);
187 return refCount;
188 }
189
190 ULONG WINAPI IWineD3DImpl_Release(IWineD3D *iface) {
191 IWineD3DImpl *This = (IWineD3DImpl *)iface;
192 ULONG ref;
193 TRACE("(%p) : Releasing from %ld\n", This, This->ref);
194 ref = InterlockedDecrement(&This->ref);
195 if (ref == 0) {
196 HeapFree(GetProcessHeap(), 0, This);
197 }
198
199 return ref;
200 }
201
202 /**********************************************************
203 * IWineD3D parts follows
204 **********************************************************/
205
206 static BOOL IWineD3DImpl_FillGLCaps(WineD3D_GL_Info *gl_info, Display* display) {
207 const char *GL_Extensions = NULL;
208 const char *GLX_Extensions = NULL;
209 const char *gl_string = NULL;
210 const char *gl_string_cursor = NULL;
211 GLint gl_max;
212 GLfloat gl_float;
213 Bool test = 0;
214 int major, minor;
215 WineD3D_Context *fake_ctx = NULL;
216 BOOL gotContext = FALSE;
217 int i;
218
219 /* Make sure that we've got a context */
220 if (glXGetCurrentContext() == NULL) {
221 /* TODO: CreateFakeGLContext should really take a display as a parameter */
222 fake_ctx = WineD3D_CreateFakeGLContext();
223 if (NULL != fake_ctx) gotContext = TRUE;
224 } else {
225 gotContext = TRUE;
226 }
227
228 TRACE_(d3d_caps)("(%p, %p)\n", gl_info, display);
229
230 gl_string = (const char *) glGetString(GL_RENDERER);
231 strcpy(gl_info->gl_renderer, gl_string);
232
233 /* Fill in the GL info retrievable depending on the display */
234 if (NULL != display) {
235 test = glXQueryVersion(display, &major, &minor);
236 gl_info->glx_version = ((major & 0x0000FFFF) << 16) | (minor & 0x0000FFFF);
237 gl_string = glXGetClientString(display, GLX_VENDOR);
238 } else {
239 FIXME("Display must not be NULL, use glXGetCurrentDisplay or getAdapterDisplay()\n");
240 gl_string = (const char *) glGetString(GL_VENDOR);
241 }
242 TRACE_(d3d_caps)("Filling vendor string %s\n", gl_string);
243 if (gl_string != NULL) {
244 /* Fill in the GL vendor */
245 if (strstr(gl_string, "NVIDIA")) {
246 gl_info->gl_vendor = VENDOR_NVIDIA;
247 } else if (strstr(gl_string, "ATI")) {
248 gl_info->gl_vendor = VENDOR_ATI;
249 } else if (strstr(gl_string, "Intel(R)") ||
250 strstr(gl_info->gl_renderer, "Intel(R)")) {
251 gl_info->gl_vendor = VENDOR_INTEL;
252 } else if (strstr(gl_string, "Mesa")) {
253 gl_info->gl_vendor = VENDOR_MESA;
254 } else {
255 gl_info->gl_vendor = VENDOR_WINE;
256 }
257 } else {
258 gl_info->gl_vendor = VENDOR_WINE;
259 }
260
261
262 TRACE_(d3d_caps)("found GL_VENDOR (%s)->(0x%04x)\n", debugstr_a(gl_string), gl_info->gl_vendor);
263
264 /* Parse the GL_VERSION field into major and minor information */
265 gl_string = (const char *) glGetString(GL_VERSION);
266 if (gl_string != NULL) {
267
268 switch (gl_info->gl_vendor) {
269 case VENDOR_NVIDIA:
270 gl_string_cursor = strstr(gl_string, "NVIDIA");
271 gl_string_cursor = strstr(gl_string_cursor, " ");
272 while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
273 if (*gl_string_cursor) {
274 char tmp[16];
275 int cursor = 0;
276
277 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
278 tmp[cursor++] = *gl_string_cursor;
279 ++gl_string_cursor;
280 }
281 tmp[cursor] = 0;
282 major = atoi(tmp);
283
284 if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
285 ++gl_string_cursor;
286
287 cursor = 0;
288 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
289 tmp[cursor++] = *gl_string_cursor;
290 ++gl_string_cursor;
291 }
292 tmp[cursor] = 0;
293 minor = atoi(tmp);
294 }
295 break;
296
297 case VENDOR_ATI:
298 major = minor = 0;
299 gl_string_cursor = strchr(gl_string, '-');
300 if (gl_string_cursor) {
301 int error = 0;
302 gl_string_cursor++;
303
304 /* Check if version number is of the form x.y.z */
305 if (*gl_string_cursor > '9' && *gl_string_cursor < '0')
306 error = 1;
307 if (!error && *(gl_string_cursor+2) > '9' && *(gl_string_cursor+2) < '0')
308 error = 1;
309 if (!error && *(gl_string_cursor+4) > '9' && *(gl_string_cursor+4) < '0')
310 error = 1;
311 if (!error && *(gl_string_cursor+1) != '.' && *(gl_string_cursor+3) != '.')
312 error = 1;
313
314 /* Mark version number as malformed */
315 if (error)
316 gl_string_cursor = 0;
317 }
318
319 if (!gl_string_cursor)
320 WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
321 else {
322 major = *gl_string_cursor - '0';
323 minor = (*(gl_string_cursor+2) - '0') * 256 + (*(gl_string_cursor+4) - '0');
324 }
325 break;
326
327 case VENDOR_INTEL:
328 case VENDOR_MESA:
329 gl_string_cursor = strstr(gl_string, "Mesa");
330 gl_string_cursor = strstr(gl_string_cursor, " ");
331 while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
332 if (*gl_string_cursor) {
333 char tmp[16];
334 int cursor = 0;
335
336 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
337 tmp[cursor++] = *gl_string_cursor;
338 ++gl_string_cursor;
339 }
340 tmp[cursor] = 0;
341 major = atoi(tmp);
342
343 if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
344 ++gl_string_cursor;
345
346 cursor = 0;
347 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
348 tmp[cursor++] = *gl_string_cursor;
349 ++gl_string_cursor;
350 }
351 tmp[cursor] = 0;
352 minor = atoi(tmp);
353 }
354 break;
355
356 default:
357 major = 0;
358 minor = 9;
359 }
360 gl_info->gl_driver_version = MAKEDWORD_VERSION(major, minor);
361 TRACE_(d3d_caps)("found GL_VERSION (%s)->(0x%08lx)\n", debugstr_a(gl_string), gl_info->gl_driver_version);
362
363 /* Fill in the renderer information */
364
365 switch (gl_info->gl_vendor) {
366 case VENDOR_NVIDIA:
367 if (strstr(gl_info->gl_renderer, "GeForce4 Ti")) {
368 gl_info->gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
369 } else if (strstr(gl_info->gl_renderer, "GeForceFX")) {
370 gl_info->gl_card = CARD_NVIDIA_GEFORCEFX_5900ULTRA;
371 } else if (strstr(gl_info->gl_renderer, "Quadro FX 3000")) {
372 gl_info->gl_card = CARD_NVIDIA_QUADROFX_3000;
373 } else if (strstr(gl_info->gl_renderer, "GeForce 6800")) {
374 gl_info->gl_card = CARD_NVIDIA_GEFORCE_6800ULTRA;
375 } else if (strstr(gl_info->gl_renderer, "Quadro FX 4000")) {
376 gl_info->gl_card = CARD_NVIDIA_QUADROFX_4000;
377 } else if (strstr(gl_info->gl_renderer, "GeForce 7800")) {
378 gl_info->gl_card = CARD_NVIDIA_GEFORCE_7800ULTRA;
379 } else {
380 gl_info->gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
381 }
382 break;
383
384 case VENDOR_ATI:
385 if (strstr(gl_info->gl_renderer, "RADEON 9800 PRO")) {
386 gl_info->gl_card = CARD_ATI_RADEON_9800PRO;
387 } else if (strstr(gl_info->gl_renderer, "RADEON 9700 PRO")) {
388 gl_info->gl_card = CARD_ATI_RADEON_9700PRO;
389 } else {
390 gl_info->gl_card = CARD_ATI_RADEON_8500;
391 }
392 break;
393
394 case VENDOR_INTEL:
395 if (strstr(gl_info->gl_renderer, "915GM")) {
396 gl_info->gl_card = CARD_INTEL_I915GM;
397 } else if (strstr(gl_info->gl_renderer, "915G")) {
398 gl_info->gl_card = CARD_INTEL_I915G;
399 } else if (strstr(gl_info->gl_renderer, "865G")) {
400 gl_info->gl_card = CARD_INTEL_I865G;
401 } else if (strstr(gl_info->gl_renderer, "855G")) {
402 gl_info->gl_card = CARD_INTEL_I855G;
403 } else if (strstr(gl_info->gl_renderer, "830G")) {
404 gl_info->gl_card = CARD_INTEL_I830G;
405 } else {
406 gl_info->gl_card = CARD_INTEL_I915G;
407 }
408 break;
409
410 default:
411 gl_info->gl_card = CARD_WINE;
412 break;
413 }
414 } else {
415 FIXME("get version string returned null\n");
416 }
417
418 TRACE_(d3d_caps)("found GL_RENDERER (%s)->(0x%04x)\n", debugstr_a(gl_info->gl_renderer), gl_info->gl_card);
419
420 /*
421 * Initialize openGL extension related variables
422 * with Default values
423 */
424 memset(&gl_info->supported, 0, sizeof(gl_info->supported));
425 gl_info->max_textures = 1;
426 gl_info->max_samplers = 1;
427 gl_info->ps_arb_version = PS_VERSION_NOT_SUPPORTED;
428 gl_info->vs_arb_version = VS_VERSION_NOT_SUPPORTED;
429 gl_info->vs_nv_version = VS_VERSION_NOT_SUPPORTED;
430 gl_info->vs_ati_version = VS_VERSION_NOT_SUPPORTED;
431
432 /* Now work out what GL support this card really has */
433 #define USE_GL_FUNC(type, pfn) gl_info->pfn = NULL;
434 GL_EXT_FUNCS_GEN;
435 #undef USE_GL_FUNC
436
437 /* Retrieve opengl defaults */
438 glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
439 gl_info->max_clipplanes = min(D3DMAXUSERCLIPPLANES, gl_max);
440 TRACE_(d3d_caps)("ClipPlanes support - num Planes=%d\n", gl_max);
441
442 glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
443 gl_info->max_lights = gl_max;
444 TRACE_(d3d_caps)("Lights support - max lights=%d\n", gl_max);
445
446 glGetIntegerv(GL_MAX_TEXTURE_SIZE, &gl_max);
447 gl_info->max_texture_size = gl_max;
448 TRACE_(d3d_caps)("Maximum texture size support - max texture size=%d\n", gl_max);
449
450 glGetFloatv(GL_POINT_SIZE_RANGE, &gl_float);
451 gl_info->max_pointsize = gl_float;
452 TRACE_(d3d_caps)("Maximum point size support - max texture size=%f\n", gl_float);
453
454 /* Parse the gl supported features, in theory enabling parts of our code appropriately */
455 GL_Extensions = (const char *) glGetString(GL_EXTENSIONS);
456 TRACE_(d3d_caps)("GL_Extensions reported:\n");
457
458 if (NULL == GL_Extensions) {
459 ERR(" GL_Extensions returns NULL\n");
460 } else {
461 while (*GL_Extensions != 0x00) {
462 const char *Start = GL_Extensions;
463 char ThisExtn[256];
464
465 memset(ThisExtn, 0x00, sizeof(ThisExtn));
466 while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
467 GL_Extensions++;
468 }
469 memcpy(ThisExtn, Start, (GL_Extensions - Start));
470 TRACE_(d3d_caps)("- %s\n", ThisExtn);
471
472 /**
473 * ARB
474 */
475 if (strcmp(ThisExtn, "GL_ARB_fragment_program") == 0) {
476 gl_info->ps_arb_version = PS_VERSION_11;
477 TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - version=%02x\n", gl_info->ps_arb_version);
478 gl_info->supported[ARB_FRAGMENT_PROGRAM] = TRUE;
479 glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &gl_max);
480 TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - GL_MAX_TEXTURE_IMAGE_UNITS_ARB=%u\n", gl_max);
481 gl_info->max_samplers = min(MAX_SAMPLERS, gl_max);
482 } else if (strcmp(ThisExtn, "GL_ARB_multisample") == 0) {
483 TRACE_(d3d_caps)(" FOUND: ARB Multisample support\n");
484 gl_info->supported[ARB_MULTISAMPLE] = TRUE;
485 } else if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
486 glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
487 TRACE_(d3d_caps)(" FOUND: ARB Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%u\n", gl_max);
488 gl_info->supported[ARB_MULTITEXTURE] = TRUE;
489 gl_info->max_textures = min(MAX_TEXTURES, gl_max);
490 gl_info->max_samplers = max(gl_info->max_samplers, gl_max);
491 } else if (strcmp(ThisExtn, "GL_ARB_texture_cube_map") == 0) {
492 TRACE_(d3d_caps)(" FOUND: ARB Texture Cube Map support\n");
493 gl_info->supported[ARB_TEXTURE_CUBE_MAP] = TRUE;
494 TRACE_(d3d_caps)(" IMPLIED: NVIDIA (NV) Texture Gen Reflection support\n");
495 gl_info->supported[NV_TEXGEN_REFLECTION] = TRUE;
496 } else if (strcmp(ThisExtn, "GL_ARB_texture_compression") == 0) {
497 TRACE_(d3d_caps)(" FOUND: ARB Texture Compression support\n");
498 gl_info->supported[ARB_TEXTURE_COMPRESSION] = TRUE;
499 } else if (strcmp(ThisExtn, "GL_ARB_texture_env_add") == 0) {
500 TRACE_(d3d_caps)(" FOUND: ARB Texture Env Add support\n");
501 gl_info->supported[ARB_TEXTURE_ENV_ADD] = TRUE;
502 } else if (strcmp(ThisExtn, "GL_ARB_texture_env_combine") == 0) {
503 TRACE_(d3d_caps)(" FOUND: ARB Texture Env combine support\n");
504 gl_info->supported[ARB_TEXTURE_ENV_COMBINE] = TRUE;
505 } else if (strcmp(ThisExtn, "GL_ARB_texture_env_dot3") == 0) {
506 TRACE_(d3d_caps)(" FOUND: ARB Dot3 support\n");
507 gl_info->supported[ARB_TEXTURE_ENV_DOT3] = TRUE;
508 } else if (strcmp(ThisExtn, "GL_ARB_texture_border_clamp") == 0) {
509 TRACE_(d3d_caps)(" FOUND: ARB Texture border clamp support\n");
510 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] = TRUE;
511 } else if (strcmp(ThisExtn, "GL_ARB_texture_mirrored_repeat") == 0) {
512 TRACE_(d3d_caps)(" FOUND: ARB Texture mirrored repeat support\n");
513 gl_info->supported[ARB_TEXTURE_MIRRORED_REPEAT] = TRUE;
514 } else if (strcmp(ThisExtn, "GLX_ARB_multisample") == 0) {
515 TRACE_(d3d_caps)(" FOUND: ARB multisample support\n");
516 gl_info->supported[ARB_MULTISAMPLE] = TRUE;
517 } else if (strcmp(ThisExtn, "GL_ARB_pixel_buffer_object") == 0) {
518 TRACE_(d3d_caps)(" FOUND: ARB Pixel Buffer support\n");
519 gl_info->supported[ARB_PIXEL_BUFFER_OBJECT] = TRUE;
520 } else if (strcmp(ThisExtn, "GL_ARB_point_sprite") == 0) {
521 TRACE_(d3d_caps)(" FOUND: ARB point sprite support\n");
522 gl_info->supported[ARB_POINT_SPRITE] = TRUE;
523 } else if (strstr(ThisExtn, "GL_ARB_vertex_program")) {
524 gl_info->vs_arb_version = VS_VERSION_11;
525 TRACE_(d3d_caps)(" FOUND: ARB Vertex Shader support - version=%02x\n", gl_info->vs_arb_version);
526 gl_info->supported[ARB_VERTEX_PROGRAM] = TRUE;
527 } else if (strcmp(ThisExtn, "GL_ARB_vertex_blend") == 0) {
528 glGetIntegerv(GL_MAX_VERTEX_UNITS_ARB, &gl_max);
529 TRACE_(d3d_caps)(" FOUND: ARB Vertex Blend support GL_MAX_VERTEX_UNITS_ARB %d\n", gl_max);
530 gl_info->max_blends = gl_max;
531 gl_info->supported[ARB_VERTEX_BLEND] = TRUE;
532 } else if (strcmp(ThisExtn, "GL_ARB_vertex_buffer_object") == 0) {
533 TRACE_(d3d_caps)(" FOUND: ARB Vertex Buffer support\n");
534 gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] = TRUE;
535 } else if (strcmp(ThisExtn, "GL_ARB_occlusion_query") == 0) {
536 TRACE_(d3d_caps)(" FOUND: ARB Occlusion Query support\n");
537 gl_info->supported[ARB_OCCLUSION_QUERY] = TRUE;
538 /**
539 * EXT
540 */
541 } else if (strcmp(ThisExtn, "GL_EXT_fog_coord") == 0) {
542 TRACE_(d3d_caps)(" FOUND: EXT Fog coord support\n");
543 gl_info->supported[EXT_FOG_COORD] = TRUE;
544 } else if (strcmp(ThisExtn, "GL_EXT_framebuffer_object") == 0) {
545 TRACE_(d3d_caps)(" FOUND: EXT Frame Buffer Object support\n");
546 gl_info->supported[EXT_FRAMEBUFFER_OBJECT] = TRUE;
547 } else if (strcmp(ThisExtn, "GL_EXT_paletted_texture") == 0) { /* handle paletted texture extensions */
548 TRACE_(d3d_caps)(" FOUND: EXT Paletted texture support\n");
549 gl_info->supported[EXT_PALETTED_TEXTURE] = TRUE;
550 } else if (strcmp(ThisExtn, "GL_EXT_point_parameters") == 0) {
551 TRACE_(d3d_caps)(" FOUND: EXT Point parameters support\n");
552 gl_info->supported[EXT_POINT_PARAMETERS] = TRUE;
553 } else if (strcmp(ThisExtn, "GL_EXT_secondary_color") == 0) {
554 TRACE_(d3d_caps)(" FOUND: EXT Secondary coord support\n");
555 gl_info->supported[EXT_SECONDARY_COLOR] = TRUE;
556 } else if (strcmp(ThisExtn, "GL_EXT_stencil_wrap") == 0) {
557 TRACE_(d3d_caps)(" FOUND: EXT Stencil wrap support\n");
558 gl_info->supported[EXT_STENCIL_WRAP] = TRUE;
559 } else if (strcmp(ThisExtn, "GL_EXT_texture_compression_s3tc") == 0) {
560 TRACE_(d3d_caps)(" FOUND: EXT Texture S3TC compression support\n");
561 gl_info->supported[EXT_TEXTURE_COMPRESSION_S3TC] = TRUE;
562 } else if (strcmp(ThisExtn, "GL_EXT_texture_env_add") == 0) {
563 TRACE_(d3d_caps)(" FOUND: EXT Texture Env Add support\n");
564 gl_info->supported[EXT_TEXTURE_ENV_ADD] = TRUE;
565 } else if (strcmp(ThisExtn, "GL_EXT_texture_env_combine") == 0) {
566 TRACE_(d3d_caps)(" FOUND: EXT Texture Env combine support\n");
567 gl_info->supported[EXT_TEXTURE_ENV_COMBINE] = TRUE;
568 } else if (strcmp(ThisExtn, "GL_EXT_texture_env_dot3") == 0) {
569 TRACE_(d3d_caps)(" FOUND: EXT Dot3 support\n");
570 gl_info->supported[EXT_TEXTURE_ENV_DOT3] = TRUE;
571 } else if (strcmp(ThisExtn, "GL_EXT_texture_filter_anisotropic") == 0) {
572 gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] = TRUE;
573 glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gl_max);
574 TRACE_(d3d_caps)(" FOUND: EXT Texture Anisotropic filter support. GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT %d\n", gl_max);
575 gl_info->max_anisotropy = gl_max;
576 } else if (strcmp(ThisExtn, "GL_EXT_texture_lod") == 0) {
577 TRACE_(d3d_caps)(" FOUND: EXT Texture LOD support\n");
578 gl_info->supported[EXT_TEXTURE_LOD] = TRUE;
579 } else if (strcmp(ThisExtn, "GL_EXT_texture_lod_bias") == 0) {
580 TRACE_(d3d_caps)(" FOUND: EXT Texture LOD bias support\n");
581 gl_info->supported[EXT_TEXTURE_LOD_BIAS] = TRUE;
582 } else if (strcmp(ThisExtn, "GL_EXT_vertex_weighting") == 0) {
583 TRACE_(d3d_caps)(" FOUND: EXT Vertex weighting support\n");
584 gl_info->supported[EXT_VERTEX_WEIGHTING] = TRUE;
585
586 /**
587 * NVIDIA
588 */
589 } else if (strstr(ThisExtn, "GL_NV_fog_distance")) {
590 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Fog Distance support\n");
591 gl_info->supported[NV_FOG_DISTANCE] = TRUE;
592 } else if (strstr(ThisExtn, "GL_NV_fragment_program")) {
593 gl_info->ps_nv_version = PS_VERSION_11;
594 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Pixel Shader support - version=%02x\n", gl_info->ps_nv_version);
595 } else if (strcmp(ThisExtn, "GL_NV_register_combiners") == 0) {
596 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (1) support\n");
597 gl_info->supported[NV_REGISTER_COMBINERS] = TRUE;
598 } else if (strcmp(ThisExtn, "GL_NV_register_combiners2") == 0) {
599 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (2) support\n");
600 gl_info->supported[NV_REGISTER_COMBINERS2] = TRUE;
601 } else if (strcmp(ThisExtn, "GL_NV_texgen_reflection") == 0) {
602 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Gen Reflection support\n");
603 gl_info->supported[NV_TEXGEN_REFLECTION] = TRUE;
604 } else if (strcmp(ThisExtn, "GL_NV_texture_env_combine4") == 0) {
605 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Env combine (4) support\n");
606 gl_info->supported[NV_TEXTURE_ENV_COMBINE4] = TRUE;
607 } else if (strcmp(ThisExtn, "GL_NV_texture_shader") == 0) {
608 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (1) support\n");
609 gl_info->supported[NV_TEXTURE_SHADER] = TRUE;
610 } else if (strcmp(ThisExtn, "GL_NV_texture_shader2") == 0) {
611 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (2) support\n");
612 gl_info->supported[NV_TEXTURE_SHADER2] = TRUE;
613 } else if (strcmp(ThisExtn, "GL_NV_texture_shader3") == 0) {
614 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (3) support\n");
615 gl_info->supported[NV_TEXTURE_SHADER3] = TRUE;
616 } else if (strcmp(ThisExtn, "GL_NV_occlusion_query") == 0) {
617 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Occlusion Query (3) support\n");
618 gl_info->supported[NV_OCCLUSION_QUERY] = TRUE;
619 } else if (strstr(ThisExtn, "GL_NV_vertex_program")) {
620 gl_info->vs_nv_version = max(gl_info->vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program1_1")) ? VS_VERSION_11 : VS_VERSION_10);
621 gl_info->vs_nv_version = max(gl_info->vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program2")) ? VS_VERSION_20 : VS_VERSION_10);
622 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Vertex Shader support - version=%02x\n", gl_info->vs_nv_version);
623 gl_info->supported[NV_VERTEX_PROGRAM] = TRUE;
624
625 /**
626 * ATI
627 */
628 /** TODO */
629 } else if (strcmp(ThisExtn, "GL_ATI_texture_env_combine3") == 0) {
630 TRACE_(d3d_caps)(" FOUND: ATI Texture Env combine (3) support\n");
631 gl_info->supported[ATI_TEXTURE_ENV_COMBINE3] = TRUE;
632 } else if (strcmp(ThisExtn, "GL_ATI_texture_mirror_once") == 0) {
633 TRACE_(d3d_caps)(" FOUND: ATI Texture Mirror Once support\n");
634 gl_info->supported[ATI_TEXTURE_MIRROR_ONCE] = TRUE;
635 } else if (strcmp(ThisExtn, "GL_EXT_vertex_shader") == 0) {
636 gl_info->vs_ati_version = VS_VERSION_11;
637 TRACE_(d3d_caps)(" FOUND: ATI (EXT) Vertex Shader support - version=%02x\n", gl_info->vs_ati_version);
638 gl_info->supported[EXT_VERTEX_SHADER] = TRUE;
639 }
640
641
642 if (*GL_Extensions == ' ') GL_Extensions++;
643 }
644 }
645
646 /* Load all the lookup tables
647 TODO: It may be a good idea to make minLookup and maxLookup const and populate them in wined3d_private.h where they are declared */
648 minLookup[WINELOOKUP_WARPPARAM] = D3DTADDRESS_WRAP;
649 maxLookup[WINELOOKUP_WARPPARAM] = D3DTADDRESS_MIRRORONCE;
650
651 minLookup[WINELOOKUP_MAGFILTER] = D3DTEXF_NONE;
652 maxLookup[WINELOOKUP_MAGFILTER] = D3DTEXF_ANISOTROPIC;
653
654
655 for (i = 0; i < MAX_LOOKUPS; i++) {
656 stateLookup[i] = HeapAlloc(GetProcessHeap(), 0, sizeof(*stateLookup[i]) * (1 + maxLookup[i] - minLookup[i]) );
657 }
658
659 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_WRAP - minLookup[WINELOOKUP_WARPPARAM]] = GL_REPEAT;
660 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_CLAMP - minLookup[WINELOOKUP_WARPPARAM]] = GL_CLAMP_TO_EDGE;
661 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_BORDER - minLookup[WINELOOKUP_WARPPARAM]] =
662 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] ? GL_CLAMP_TO_BORDER_ARB : GL_REPEAT;
663 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_BORDER - minLookup[WINELOOKUP_WARPPARAM]] =
664 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] ? GL_CLAMP_TO_BORDER_ARB : GL_REPEAT;
665 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_MIRROR - minLookup[WINELOOKUP_WARPPARAM]] =
666 gl_info->supported[ARB_TEXTURE_MIRRORED_REPEAT] ? GL_MIRRORED_REPEAT_ARB : GL_REPEAT;
667 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_MIRRORONCE - minLookup[WINELOOKUP_WARPPARAM]] =
668 gl_info->supported[ATI_TEXTURE_MIRROR_ONCE] ? GL_MIRROR_CLAMP_TO_EDGE_ATI : GL_REPEAT;
669
670 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_NONE - minLookup[WINELOOKUP_MAGFILTER]] = GL_NEAREST;
671 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_POINT - minLookup[WINELOOKUP_MAGFILTER]] = GL_NEAREST;
672 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_LINEAR - minLookup[WINELOOKUP_MAGFILTER]] = GL_LINEAR;
673 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_ANISOTROPIC - minLookup[WINELOOKUP_MAGFILTER]] =
674 gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR : GL_NEAREST;
675
676
677 minMipLookup[D3DTEXF_NONE][D3DTEXF_NONE] = GL_LINEAR;
678 minMipLookup[D3DTEXF_NONE][D3DTEXF_POINT] = GL_LINEAR;
679 minMipLookup[D3DTEXF_NONE][D3DTEXF_LINEAR] = GL_LINEAR;
680 minMipLookup[D3DTEXF_POINT][D3DTEXF_NONE] = GL_NEAREST;
681 minMipLookup[D3DTEXF_POINT][D3DTEXF_POINT] = GL_NEAREST_MIPMAP_NEAREST;
682 minMipLookup[D3DTEXF_POINT][D3DTEXF_LINEAR] = GL_NEAREST_MIPMAP_LINEAR;
683 minMipLookup[D3DTEXF_LINEAR][D3DTEXF_NONE] = GL_LINEAR;
684 minMipLookup[D3DTEXF_LINEAR][D3DTEXF_POINT] = GL_LINEAR_MIPMAP_NEAREST;
685 minMipLookup[D3DTEXF_LINEAR][D3DTEXF_LINEAR] = GL_LINEAR_MIPMAP_LINEAR;
686 minMipLookup[D3DTEXF_ANISOTROPIC][D3DTEXF_NONE] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ?
687 GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
688 minMipLookup[D3DTEXF_ANISOTROPIC][D3DTEXF_POINT] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR_MIPMAP_NEAREST : GL_LINEAR;
689 minMipLookup[D3DTEXF_ANISOTROPIC][D3DTEXF_LINEAR] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
690
691 /* TODO: config lookups */
692
693
694 #define USE_GL_FUNC(type, pfn) gl_info->pfn = (type) glXGetProcAddressARB( (const GLubyte *) #pfn);
695 GL_EXT_FUNCS_GEN;
696 #undef USE_GL_FUNC
697
698 if (display != NULL) {
699 GLX_Extensions = glXQueryExtensionsString(display, DefaultScreen(display));
700 TRACE_(d3d_caps)("GLX_Extensions reported:\n");
701
702 if (NULL == GLX_Extensions) {
703 ERR(" GLX_Extensions returns NULL\n");
704 } else {
705 while (*GLX_Extensions != 0x00) {
706 const char *Start = GLX_Extensions;
707 char ThisExtn[256];
708
709 memset(ThisExtn, 0x00, sizeof(ThisExtn));
710 while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
711 GLX_Extensions++;
712 }
713 memcpy(ThisExtn, Start, (GLX_Extensions - Start));
714 TRACE_(d3d_caps)("- %s\n", ThisExtn);
715 if (*GLX_Extensions == ' ') GLX_Extensions++;
716 }
717 }
718 }
719
720 #define USE_GL_FUNC(type, pfn) gl_info->pfn = (type) glXGetProcAddressARB( (const GLubyte *) #pfn);
721 GLX_EXT_FUNCS_GEN;
722 #undef USE_GL_FUNC
723
724 /* If we created a dummy context, throw it away */
725 if (NULL != fake_ctx) WineD3D_ReleaseFakeGLContext(fake_ctx);
726
727 /* Only save the values obtained when a display is provided */
728 if (fake_ctx == NULL) {
729 return TRUE;
730 } else {
731 return FALSE;
732 }
733 }
734
735 /**********************************************************
736 * IWineD3D implementation follows
737 **********************************************************/
738
739 UINT WINAPI IWineD3DImpl_GetAdapterCount (IWineD3D *iface) {
740 IWineD3DImpl *This = (IWineD3DImpl *)iface;
741
742 /* FIXME: Set to one for now to imply the display */
743 TRACE_(d3d_caps)("(%p): Mostly stub, only returns primary display\n", This);
744 return 1;
745 }
746
747 HRESULT WINAPI IWineD3DImpl_RegisterSoftwareDevice(IWineD3D *iface, void* pInitializeFunction) {
748 IWineD3DImpl *This = (IWineD3DImpl *)iface;
749 FIXME("(%p)->(%p): stub\n", This, pInitializeFunction);
750 return D3D_OK;
751 }
752
753 HMONITOR WINAPI IWineD3DImpl_GetAdapterMonitor(IWineD3D *iface, UINT Adapter) {
754 IWineD3DImpl *This = (IWineD3DImpl *)iface;
755 FIXME_(d3d_caps)("(%p)->(Adptr:%d)\n", This, Adapter);
756 if (Adapter >= IWineD3DImpl_GetAdapterCount(iface)) {
757 return NULL;
758 }
759 return D3D_OK;
760 }
761
762 /* FIXME: GetAdapterModeCount and EnumAdapterModes currently only returns modes
763 of the same bpp but different resolutions */
764
765 /* Note: dx9 supplies a format. Calls from d3d8 supply D3DFMT_UNKNOWN */
766 UINT WINAPI IWineD3DImpl_GetAdapterModeCount(IWineD3D *iface, UINT Adapter, WINED3DFORMAT Format) {
767 IWineD3DImpl *This = (IWineD3DImpl *)iface;
768 TRACE_(d3d_caps)("(%p}->(Adapter: %d, Format: %s)\n", This, Adapter, debug_d3dformat(Format));
769
770 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
771 return 0;
772 }
773
774 if (Adapter == 0) { /* Display */
775 int i = 0;
776 int j = 0;
777 #if !defined( DEBUG_SINGLE_MODE )
778 DEVMODEW DevModeW;
779
780 /* Work out the current screen bpp */
781 HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
782 int bpp = GetDeviceCaps(hdc, BITSPIXEL);
783 DeleteDC(hdc);
784
785 while (EnumDisplaySettingsExW(NULL, j, &DevModeW, 0)) {
786 j++;
787 switch (Format)
788 {
789 case D3DFMT_UNKNOWN:
790 i++;
791 break;
792 case D3DFMT_X8R8G8B8:
793 case D3DFMT_A8R8G8B8:
794 if (min(DevModeW.dmBitsPerPel, bpp) == 32) i++;
795 if (min(DevModeW.dmBitsPerPel, bpp) == 24) i++;
796 break;
797 case D3DFMT_X1R5G5B5:
798 case D3DFMT_A1R5G5B5:
799 case D3DFMT_R5G6B5:
800 if (min(DevModeW.dmBitsPerPel, bpp) == 16) i++;
801 break;
802 default:
803 /* Skip other modes as they do not match requested format */
804 break;
805 }
806 }
807 #else
808 i = 1;
809 j = 1;
810 #endif
811 TRACE_(d3d_caps)("(%p}->(Adapter: %d) => %d (out of %d)\n", This, Adapter, i, j);
812 return i;
813 } else {
814 FIXME_(d3d_caps)("Adapter not primary display\n");
815 }
816 return 0;
817 }
818
819 /* Note: dx9 supplies a format. Calls from d3d8 supply D3DFMT_UNKNOWN */
820 HRESULT WINAPI IWineD3DImpl_EnumAdapterModes(IWineD3D *iface, UINT Adapter, WINED3DFORMAT Format, UINT Mode, D3DDISPLAYMODE* pMode) {
821 IWineD3DImpl *This = (IWineD3DImpl *)iface;
822 TRACE_(d3d_caps)("(%p}->(Adapter:%d, mode:%d, pMode:%p, format:%s)\n", This, Adapter, Mode, pMode, debug_d3dformat(Format));
823
824 /* Validate the parameters as much as possible */
825 if (NULL == pMode ||
826 Adapter >= IWineD3DImpl_GetAdapterCount(iface) ||
827 Mode >= IWineD3DImpl_GetAdapterModeCount(iface, Adapter, Format)) {
828 return D3DERR_INVALIDCALL;
829 }
830
831 if (Adapter == 0) { /* Display */
832 #if !defined( DEBUG_SINGLE_MODE )
833 DEVMODEW DevModeW;
834 int ModeIdx = 0;
835
836 /* Work out the current screen bpp */
837 HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
838 int bpp = GetDeviceCaps(hdc, BITSPIXEL);
839 DeleteDC(hdc);
840
841 /* If we are filtering to a specific format, then need to skip all unrelated
842 modes, but if mode is irrelevant, then we can use the index directly */
843 if (Format == D3DFMT_UNKNOWN)
844 {
845 ModeIdx = Mode;
846 } else {
847 int i = 0;
848 int j = 0;
849 DEVMODEW DevModeWtmp;
850
851
852 while (i<(Mode) && EnumDisplaySettingsExW(NULL, j, &DevModeWtmp, 0)) {
853 j++;
854 switch (Format)
855 {
856 case D3DFMT_UNKNOWN:
857 i++;
858 break;
859 case D3DFMT_X8R8G8B8:
860 case D3DFMT_A8R8G8B8:
861 if (min(DevModeWtmp.dmBitsPerPel, bpp) == 32) i++;
862 if (min(DevModeWtmp.dmBitsPerPel, bpp) == 24) i++;
863 break;
864 case D3DFMT_X1R5G5B5:
865 case D3DFMT_A1R5G5B5:
866 case D3DFMT_R5G6B5:
867 if (min(DevModeWtmp.dmBitsPerPel, bpp) == 16) i++;
868 break;
869 default:
870 /* Skip other modes as they do not match requested format */
871 break;
872 }
873 }
874 ModeIdx = j;
875 }
876
877 /* Now get the display mode via the calculated index */
878 if (EnumDisplaySettingsExW(NULL, ModeIdx, &DevModeW, 0))
879 {
880 pMode->Width = DevModeW.dmPelsWidth;
881 pMode->Height = DevModeW.dmPelsHeight;
882 bpp = min(DevModeW.dmBitsPerPel, bpp);
883 pMode->RefreshRate = D3DADAPTER_DEFAULT;
884 if (DevModeW.dmFields & DM_DISPLAYFREQUENCY)
885 {
886 pMode->RefreshRate = DevModeW.dmDisplayFrequency;
887 }
888
889 if (Format == D3DFMT_UNKNOWN)
890 {
891 switch (bpp) {
892 case 8: pMode->Format = D3DFMT_R3G3B2; break;
893 case 16: pMode->Format = D3DFMT_R5G6B5; break;
894 case 24: /* Robots and EVE Online need 24 and 32 bit as A8R8G8B8 to start */
895 case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
896 default: pMode->Format = D3DFMT_UNKNOWN;
897 }
898 } else {
899 pMode->Format = Format;
900 }
901 }
902 else
903 {
904 TRACE_(d3d_caps)("Requested mode out of range %d\n", Mode);
905 return D3DERR_INVALIDCALL;
906 }
907
908 #else
909 /* Return one setting of the format requested */
910 if (Mode > 0) return D3DERR_INVALIDCALL;
911 pMode->Width = 800;
912 pMode->Height = 600;
913 pMode->RefreshRate = D3DADAPTER_DEFAULT;
914 pMode->Format = (Format == D3DFMT_UNKNOWN) ? D3DFMT_A8R8G8B8 : Format;
915 bpp = 32;
916 #endif
917 TRACE_(d3d_caps)("W %d H %d rr %d fmt (%x - %s) bpp %u\n", pMode->Width, pMode->Height,
918 pMode->RefreshRate, pMode->Format, debug_d3dformat(pMode->Format), bpp);
919
920 } else {
921 FIXME_(d3d_caps)("Adapter not primary display\n");
922 }
923
924 return D3D_OK;
925 }
926
927 HRESULT WINAPI IWineD3DImpl_GetAdapterDisplayMode(IWineD3D *iface, UINT Adapter, D3DDISPLAYMODE* pMode) {
928 IWineD3DImpl *This = (IWineD3DImpl *)iface;
929 TRACE_(d3d_caps)("(%p}->(Adapter: %d, pMode: %p)\n", This, Adapter, pMode);
930
931 if (NULL == pMode ||
932 Adapter >= IWineD3D_GetAdapterCount(iface)) {
933 return D3DERR_INVALIDCALL;
934 }
935
936 if (Adapter == 0) { /* Display */
937 int bpp = 0;
938 DEVMODEW DevModeW;
939
940 EnumDisplaySettingsExW(NULL, (DWORD)-1, &DevModeW, 0);
941 pMode->Width = DevModeW.dmPelsWidth;
942 pMode->Height = DevModeW.dmPelsHeight;
943 bpp = DevModeW.dmBitsPerPel;
944 pMode->RefreshRate = D3DADAPTER_DEFAULT;
945 if (DevModeW.dmFields&DM_DISPLAYFREQUENCY)
946 {
947 pMode->RefreshRate = DevModeW.dmDisplayFrequency;
948 }
949
950 switch (bpp) {
951 case 8: pMode->Format = D3DFMT_R3G3B2; break;
952 case 16: pMode->Format = D3DFMT_R5G6B5; break;
953 case 24: pMode->Format = D3DFMT_X8R8G8B8; break; /* Robots needs 24bit to be X8R8G8B8 */
954 case 32: pMode->Format = D3DFMT_X8R8G8B8; break; /* EVE online and the Fur demo need 32bit AdapterDisplatMode to return X8R8G8B8 */
955 default: pMode->Format = D3DFMT_UNKNOWN;
956 }
957
958 } else {
959 FIXME_(d3d_caps)("Adapter not primary display\n");
960 }
961
962 TRACE_(d3d_caps)("returning w:%d, h:%d, ref:%d, fmt:%s\n", pMode->Width,
963 pMode->Height, pMode->RefreshRate, debug_d3dformat(pMode->Format));
964 return D3D_OK;
965 }
966
967 static Display * WINAPI IWineD3DImpl_GetAdapterDisplay(IWineD3D *iface, UINT Adapter) {
968 Display *display;
969 HDC device_context;
970 /* only works with one adapter at the moment... */
971
972 /* Get the display */
973 device_context = GetDC(0);
974 display = get_display(device_context);
975 ReleaseDC(0, device_context);
976 return display;
977 }
978
979 /* NOTE: due to structure differences between dx8 and dx9 D3DADAPTER_IDENTIFIER,
980 and fields being inserted in the middle, a new structure is used in place */
981 HRESULT WINAPI IWineD3DImpl_GetAdapterIdentifier(IWineD3D *iface, UINT Adapter, DWORD Flags,
982 WINED3DADAPTER_IDENTIFIER* pIdentifier) {
983 IWineD3DImpl *This = (IWineD3DImpl *)iface;
984
985 TRACE_(d3d_caps)("(%p}->(Adapter: %d, Flags: %lx, pId=%p)\n", This, Adapter, Flags, pIdentifier);
986
987 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
988 return D3DERR_INVALIDCALL;
989 }
990
991 if (Adapter == 0) { /* Display - only device supported for now */
992
993 BOOL isGLInfoValid = This->isGLInfoValid;
994
995 /* FillGLCaps updates gl_info, but we only want to store and
996 reuse the values once we have a context which is valid. Values from
997 a temporary context may differ from the final ones */
998 if (isGLInfoValid == FALSE) {
999 /* If we don't know the device settings, go query them now */
1000 isGLInfoValid = IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1001 }
1002
1003 /* If it worked, return the information requested */
1004 if (isGLInfoValid) {
1005 TRACE_(d3d_caps)("device/Vendor Name and Version detection using FillGLCaps\n");
1006 strcpy(pIdentifier->Driver, "Display");
1007 strcpy(pIdentifier->Description, "Direct3D HAL");
1008
1009 /* Note dx8 doesn't supply a DeviceName */
1010 if (NULL != pIdentifier->DeviceName) strcpy(pIdentifier->DeviceName, "\\\\.\\DISPLAY"); /* FIXME: May depend on desktop? */
1011 pIdentifier->DriverVersion->u.HighPart = 0xa;
1012 pIdentifier->DriverVersion->u.LowPart = This->gl_info.gl_driver_version;
1013 *(pIdentifier->VendorId) = This->gl_info.gl_vendor;
1014 *(pIdentifier->DeviceId) = This->gl_info.gl_card;
1015 *(pIdentifier->SubSysId) = 0;
1016 *(pIdentifier->Revision) = 0;
1017
1018 } else {
1019
1020 /* If it failed, return dummy values from an NVidia driver */
1021 WARN_(d3d_caps)("Cannot get GLCaps for device/Vendor Name and Version detection using FillGLCaps, currently using NVIDIA identifiers\n");
1022 strcpy(pIdentifier->Driver, "Display");
1023 strcpy(pIdentifier->Description, "Direct3D HAL");
1024 if (NULL != pIdentifier->DeviceName) strcpy(pIdentifier->DeviceName, "\\\\.\\DISPLAY"); /* FIXME: May depend on desktop? */
1025 pIdentifier->DriverVersion->u.HighPart = 0xa;
1026 pIdentifier->DriverVersion->u.LowPart = MAKEDWORD_VERSION(76, 76); /* last Linux Nvidia drivers */
1027 *(pIdentifier->VendorId) = VENDOR_NVIDIA;
1028 *(pIdentifier->DeviceId) = CARD_NVIDIA_GEFORCE4_TI4600;
1029 *(pIdentifier->SubSysId) = 0;
1030 *(pIdentifier->Revision) = 0;
1031 }
1032
1033 /*FIXME: memcpy(&pIdentifier->DeviceIdentifier, ??, sizeof(??GUID)); */
1034 if (Flags & D3DENUM_NO_WHQL_LEVEL) {
1035 *(pIdentifier->WHQLLevel) = 0;
1036 } else {
1037 *(pIdentifier->WHQLLevel) = 1;
1038 }
1039
1040 } else {
1041 FIXME_(d3d_caps)("Adapter not primary display\n");
1042 }
1043
1044 return D3D_OK;
1045 }
1046
1047 static BOOL IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(WineD3D_Context* ctx, GLXFBConfig cfgs, WINED3DFORMAT Format) {
1048 #if 0 /* This code performs a strict test between the format and the current X11 buffer depth, which may give the best performance */
1049 int gl_test;
1050 int rb, gb, bb, ab, type, buf_sz;
1051
1052 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_RED_SIZE, &rb);
1053 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_GREEN_SIZE, &gb);
1054 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_BLUE_SIZE, &bb);
1055 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_ALPHA_SIZE, &ab);
1056 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_RENDER_TYPE, &type);
1057 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_BUFFER_SIZE, &buf_sz);
1058
1059 switch (Format) {
1060 case WINED3DFMT_X8R8G8B8:
1061 case WINED3DFMT_R8G8B8:
1062 if (8 == rb && 8 == gb && 8 == bb) return TRUE;
1063 break;
1064 case WINED3DFMT_A8R8G8B8:
1065 if (8 == rb && 8 == gb && 8 == bb && 8 == ab) return TRUE;
1066 break;
1067 case WINED3DFMT_A2R10G10B10:
1068 if (10 == rb && 10 == gb && 10 == bb && 2 == ab) return TRUE;
1069 break;
1070 case WINED3DFMT_X1R5G5B5:
1071 if (5 == rb && 5 == gb && 5 == bb) return TRUE;
1072 break;
1073 case WINED3DFMT_A1R5G5B5:
1074 if (5 == rb && 5 == gb && 5 == bb && 1 == ab) return TRUE;
1075 break;
1076 case WINED3DFMT_X4R4G4B4:
1077 if (16 == buf_sz && 4 == rb && 4 == gb && 4 == bb) return TRUE;
1078 break;
1079 case WINED3DFMT_R5G6B5:
1080 if (5 == rb && 6 == gb && 5 == bb) return TRUE;
1081 break;
1082 case WINED3DFMT_R3G3B2:
1083 if (3 == rb && 3 == gb && 2 == bb) return TRUE;
1084 break;
1085 case WINED3DFMT_A8P8:
1086 if (type & GLX_COLOR_INDEX_BIT && 8 == buf_sz && 8 == ab) return TRUE;
1087 break;
1088 case WINED3DFMT_P8:
1089 if (type & GLX_COLOR_INDEX_BIT && 8 == buf_sz) return TRUE;
1090 break;
1091 default:
1092 ERR("unsupported format %s\n", debug_d3dformat(Format));
1093 break;
1094 }
1095 return FALSE;
1096 #else /* Most of the time performance is less of an issue than compatibility, this code allows for most common opengl/d3d formats */
1097 switch (Format) {
1098 case WINED3DFMT_X8R8G8B8:
1099 case WINED3DFMT_R8G8B8:
1100 case WINED3DFMT_A8R8G8B8:
1101 case WINED3DFMT_A2R10G10B10:
1102 case WINED3DFMT_X1R5G5B5:
1103 case WINED3DFMT_A1R5G5B5:
1104 case WINED3DFMT_R5G6B5:
1105 case WINED3DFMT_R3G3B2:
1106 case WINED3DFMT_A8P8:
1107 case WINED3DFMT_P8:
1108 return TRUE;
1109 default:
1110 ERR("unsupported format %s\n", debug_d3dformat(Format));
1111 break;
1112 }
1113 return FALSE;
1114 #endif
1115 }
1116
1117 static BOOL IWineD3DImpl_IsGLXFBConfigCompatibleWithDepthFmt(WineD3D_Context* ctx, GLXFBConfig cfgs, WINED3DFORMAT Format) {
1118 #if 0/* This code performs a strict test between the format and the current X11 buffer depth, which may give the best performance */
1119 int gl_test;
1120 int db, sb;
1121
1122 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_DEPTH_SIZE, &db);
1123 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_STENCIL_SIZE, &sb);
1124
1125 switch (Format) {
1126 case WINED3DFMT_D16:
1127 case WINED3DFMT_D16_LOCKABLE:
1128 if (16 == db) return TRUE;
1129 break;
1130 case WINED3DFMT_D32:
1131 if (32 == db) return TRUE;
1132 break;
1133 case WINED3DFMT_D15S1:
1134 if (15 == db) return TRUE;
1135 break;
1136 case WINED3DFMT_D24S8:
1137 if (24 == db && 8 == sb) return TRUE;
1138 break;
1139 case WINED3DFMT_D24FS8:
1140 if (24 == db && 8 == sb) return TRUE;
1141 break;
1142 case WINED3DFMT_D24X8:
1143 if (24 == db) return TRUE;
1144 break;
1145 case WINED3DFMT_D24X4S4:
1146 if (24 == db && 4 == sb) return TRUE;
1147 break;
1148 case WINED3DFMT_D32F_LOCKABLE:
1149 if (32 == db) return TRUE;
1150 break;
1151 default:
1152 ERR("unsupported format %s\n", debug_d3dformat(Format));
1153 break;
1154 }
1155 return FALSE;
1156 #else /* Most of the time performance is less of an issue than compatibility, this code allows for most common opengl/d3d formats */
1157 switch (Format) {
1158 case WINED3DFMT_D16:
1159 case WINED3DFMT_D16_LOCKABLE:
1160 case WINED3DFMT_D32:
1161 case WINED3DFMT_D15S1:
1162 case WINED3DFMT_D24S8:
1163 case WINED3DFMT_D24FS8:
1164 case WINED3DFMT_D24X8:
1165 case WINED3DFMT_D24X4S4:
1166 case WINED3DFMT_D32F_LOCKABLE:
1167 return TRUE;
1168 default:
1169 ERR("unsupported format %s\n", debug_d3dformat(Format));
1170 break;
1171 }
1172 return FALSE;
1173 #endif
1174 }
1175
1176 HRESULT WINAPI IWineD3DImpl_CheckDepthStencilMatch(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1177 WINED3DFORMAT AdapterFormat,
1178 WINED3DFORMAT RenderTargetFormat,
1179 WINED3DFORMAT DepthStencilFormat) {
1180 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1181 HRESULT hr = D3DERR_NOTAVAILABLE;
1182 WineD3D_Context* ctx = NULL;
1183 GLXFBConfig* cfgs = NULL;
1184 int nCfgs = 0;
1185 int it;
1186
1187 WARN_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%x,%s), AdptFmt:(%x,%s), RendrTgtFmt:(%x,%s), DepthStencilFmt:(%x,%s))\n",
1188 This, Adapter,
1189 DeviceType, debug_d3ddevicetype(DeviceType),
1190 AdapterFormat, debug_d3dformat(AdapterFormat),
1191 RenderTargetFormat, debug_d3dformat(RenderTargetFormat),
1192 DepthStencilFormat, debug_d3dformat(DepthStencilFormat));
1193
1194 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1195 TRACE("(%p) Failed: Atapter (%u) higher than supported adapters (%u) returning D3DERR_INVALIDCALL\n", This, Adapter, IWineD3D_GetAdapterCount(iface));
1196 return D3DERR_INVALIDCALL;
1197 }
1198 /* TODO: use the real context if it's available */
1199 ctx = WineD3D_CreateFakeGLContext();
1200 if(NULL != ctx) {
1201 cfgs = glXGetFBConfigs(ctx->display, DefaultScreen(ctx->display), &nCfgs);
1202 } else {
1203 TRACE_(d3d_caps)("(%p) : Unable to create a fake context at this time (there may already be an active context)\n", This);
1204 }
1205
1206 if (NULL != cfgs) {
1207 for (it = 0; it < nCfgs; ++it) {
1208 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(ctx, cfgs[it], RenderTargetFormat)) {
1209 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithDepthFmt(ctx, cfgs[it], DepthStencilFormat)) {
1210 hr = D3D_OK;
1211 break ;
1212 }
1213 }
1214 }
1215 XFree(cfgs);
1216 cfgs = NULL;
1217 } else {
1218 /* If there's a corrent context then we cannot create a fake one so pass everything */
1219 hr = D3D_OK;
1220 }
1221
1222 if (ctx != NULL)
1223 WineD3D_ReleaseFakeGLContext(ctx);
1224
1225 if (hr != D3D_OK)
1226 TRACE_(d3d_caps)("Failed to match stencil format to device\b");
1227
1228 TRACE_(d3d_caps)("(%p) : Returning %lx\n", This, hr);
1229 return hr;
1230 }
1231
1232 HRESULT WINAPI IWineD3DImpl_CheckDeviceMultiSampleType(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1233 WINED3DFORMAT SurfaceFormat,
1234 BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType, DWORD* pQualityLevels) {
1235
1236 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1237 TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%x,%s), SurfFmt:(%x,%s), Win?%d, MultiSamp:%x, pQual:%p)\n",
1238 This,
1239 Adapter,
1240 DeviceType, debug_d3ddevicetype(DeviceType),
1241 SurfaceFormat, debug_d3dformat(SurfaceFormat),
1242 Windowed,
1243 MultiSampleType,
1244 pQualityLevels);
1245
1246 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1247 return D3DERR_INVALIDCALL;
1248 }
1249
1250 if (pQualityLevels != NULL) {
1251 static int s_single_shot = 0;
1252 if (!s_single_shot) {
1253 FIXME("Quality levels unsupported at present\n");
1254 s_single_shot = 1;
1255 }
1256 *pQualityLevels = 1; /* Guess at a value! */
1257 }
1258
1259 if (D3DMULTISAMPLE_NONE == MultiSampleType) return D3D_OK;
1260 return D3DERR_NOTAVAILABLE;
1261 }
1262
1263 HRESULT WINAPI IWineD3DImpl_CheckDeviceType(IWineD3D *iface, UINT Adapter, D3DDEVTYPE CheckType,
1264 WINED3DFORMAT DisplayFormat, WINED3DFORMAT BackBufferFormat, BOOL Windowed) {
1265
1266 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1267 TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, CheckType:(%x,%s), DispFmt:(%x,%s), BackBuf:(%x,%s), Win?%d): stub\n",
1268 This,
1269 Adapter,
1270 CheckType, debug_d3ddevicetype(CheckType),
1271 DisplayFormat, debug_d3dformat(DisplayFormat),
1272 BackBufferFormat, debug_d3dformat(BackBufferFormat),
1273 Windowed);
1274
1275 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1276 return D3DERR_INVALIDCALL;
1277 }
1278
1279 {
1280 GLXFBConfig* cfgs = NULL;
1281 int nCfgs = 0;
1282 int it;
1283 HRESULT hr = D3DERR_NOTAVAILABLE;
1284
1285 WineD3D_Context* ctx = WineD3D_CreateFakeGLContext();
1286 if (NULL != ctx) {
1287 cfgs = glXGetFBConfigs(ctx->display, DefaultScreen(ctx->display), &nCfgs);
1288 for (it = 0; it < nCfgs; ++it) {
1289 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(ctx, cfgs[it], DisplayFormat)) {
1290 hr = D3D_OK;
1291 break ;
1292 }
1293 }
1294 XFree(cfgs);
1295
1296 WineD3D_ReleaseFakeGLContext(ctx);
1297 return hr;
1298 }
1299 }
1300
1301 return D3DERR_NOTAVAILABLE;
1302 }
1303
1304 HRESULT WINAPI IWineD3DImpl_CheckDeviceFormat(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1305 WINED3DFORMAT AdapterFormat, DWORD Usage, D3DRESOURCETYPE RType, WINED3DFORMAT CheckFormat) {
1306 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1307 TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%u,%s), AdptFmt:(%u,%s), Use:(%lu,%s), ResTyp:(%x,%s), CheckFmt:(%u,%s)) ",
1308 This,
1309 Adapter,
1310 DeviceType, debug_d3ddevicetype(DeviceType),
1311 AdapterFormat, debug_d3dformat(AdapterFormat),
1312 Usage, debug_d3dusage(Usage),
1313 RType, debug_d3dresourcetype(RType),
1314 CheckFormat, debug_d3dformat(CheckFormat));
1315
1316 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1317 return D3DERR_INVALIDCALL;
1318 }
1319
1320 if (GL_SUPPORT(EXT_TEXTURE_COMPRESSION_S3TC)) {
1321 switch (CheckFormat) {
1322 case D3DFMT_DXT1:
1323 case D3DFMT_DXT2:
1324 case D3DFMT_DXT3:
1325 case D3DFMT_DXT4:
1326 case D3DFMT_DXT5:
1327 TRACE_(d3d_caps)("[OK]\n");
1328 return D3D_OK;
1329 default:
1330 break; /* Avoid compiler warnings */
1331 }
1332 }
1333
1334 switch (CheckFormat) {
1335 /*****
1336 * check supported using GL_SUPPORT
1337 */
1338 case D3DFMT_DXT1:
1339 case D3DFMT_DXT2:
1340 case D3DFMT_DXT3:
1341 case D3DFMT_DXT4:
1342 case D3DFMT_DXT5:
1343
1344 /*****
1345 * supported
1346 */
1347 /*case D3DFMT_R5G6B5: */
1348 /*case D3DFMT_X1R5G5B5:*/
1349 /*case D3DFMT_A1R5G5B5: */
1350 /*case D3DFMT_A4R4G4B4:*/
1351
1352 /*****
1353 * unsupported
1354 */
1355
1356 /* color buffer */
1357 /*case D3DFMT_X8R8G8B8:*/
1358 case D3DFMT_A8R3G3B2:
1359
1360 /* Paletted */
1361 case D3DFMT_P8:
1362 case D3DFMT_A8P8:
1363
1364 /* Luminance */
1365 case D3DFMT_L8:
1366 case D3DFMT_A8L8:
1367 case D3DFMT_A4L4:
1368
1369 /* Bump */
1370 #if 0
1371 case D3DFMT_V8U8:
1372 case D3DFMT_V16U16:
1373 #endif
1374 case D3DFMT_L6V5U5:
1375 case D3DFMT_X8L8V8U8:
1376 case D3DFMT_Q8W8V8U8:
1377 case D3DFMT_W11V11U10:
1378
1379 /****
1380 * currently hard to support
1381 */
1382 case D3DFMT_UYVY:
1383 case D3DFMT_YUY2:
1384
1385 /* Since we do not support these formats right now, don't pretend to. */
1386 TRACE_(d3d_caps)("[FAILED]\n");
1387 return D3DERR_NOTAVAILABLE;
1388 default:
1389 break;
1390 }
1391
1392 TRACE_(d3d_caps)("[OK]\n");
1393 return D3D_OK;
1394 }
1395
1396 HRESULT WINAPI IWineD3DImpl_CheckDeviceFormatConversion(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1397 WINED3DFORMAT SourceFormat, WINED3DFORMAT TargetFormat) {
1398 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1399
1400 FIXME_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%u,%s), SrcFmt:(%u,%s), TgtFmt:(%u,%s))",
1401 This,
1402 Adapter,
1403 DeviceType, debug_d3ddevicetype(DeviceType),
1404 SourceFormat, debug_d3dformat(SourceFormat),
1405 TargetFormat, debug_d3dformat(TargetFormat));
1406 return D3D_OK;
1407 }
1408
1409 /* Note: d3d8 passes in a pointer to a D3DCAPS8 structure, which is a true
1410 subset of a D3DCAPS9 structure. However, it has to come via a void *
1411 as the d3d8 interface cannot import the d3d9 header */
1412 HRESULT WINAPI IWineD3DImpl_GetDeviceCaps(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType, WINED3DCAPS* pCaps) {
1413
1414 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1415
1416 TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType: %x, pCaps: %p)\n", This, Adapter, DeviceType, pCaps);
1417
1418 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1419 return D3DERR_INVALIDCALL;
1420 }
1421
1422 /* If we don't know the device settings, go query them now */
1423 if (This->isGLInfoValid == FALSE) {
1424 /* use the desktop window to fill gl caps */
1425 BOOL rc = IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1426
1427 /* We are running off a real context, save the values */
1428 if (rc) This->isGLInfoValid = TRUE;
1429
1430 }
1431
1432 /* ------------------------------------------------
1433 The following fields apply to both d3d8 and d3d9
1434 ------------------------------------------------ */
1435 *pCaps->DeviceType = (DeviceType == D3DDEVTYPE_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF; /* Not quite true, but use h/w supported by opengl I suppose */
1436 *pCaps->AdapterOrdinal = Adapter;
1437
1438 *pCaps->Caps = 0;
1439 *pCaps->Caps2 = D3DCAPS2_CANRENDERWINDOWED;
1440 *pCaps->Caps3 = D3DDEVCAPS_HWTRANSFORMANDLIGHT;
1441 *pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_IMMEDIATE;
1442
1443 *pCaps->CursorCaps = 0;
1444
1445
1446 *pCaps->DevCaps = D3DDEVCAPS_DRAWPRIMTLVERTEX |
1447 D3DDEVCAPS_HWTRANSFORMANDLIGHT |
1448 D3DDEVCAPS_PUREDEVICE |
1449 D3DDEVCAPS_HWRASTERIZATION;
1450
1451
1452 *pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_CULLCCW |
1453 D3DPMISCCAPS_CULLCW |
1454 D3DPMISCCAPS_COLORWRITEENABLE |
1455 D3DPMISCCAPS_CLIPTLVERTS |
1456 D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
1457 D3DPMISCCAPS_MASKZ;
1458 /*NOT: D3DPMISCCAPS_TSSARGTEMP*/
1459
1460 *pCaps->RasterCaps = D3DPRASTERCAPS_DITHER |
1461 D3DPRASTERCAPS_PAT |
1462 D3DPRASTERCAPS_WFOG |
1463 D3DPRASTERCAPS_ZFOG |
1464 D3DPRASTERCAPS_FOGVERTEX |
1465 D3DPRASTERCAPS_FOGTABLE |
1466 D3DPRASTERCAPS_FOGRANGE;
1467
1468 if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
1469 *pCaps->RasterCaps |= D3DPRASTERCAPS_ANISOTROPY |
1470 D3DPRASTERCAPS_ZBIAS |
1471 D3DPRASTERCAPS_MIPMAPLODBIAS;
1472 }
1473 /* FIXME Add:
1474 D3DPRASTERCAPS_COLORPERSPECTIVE
1475 D3DPRASTERCAPS_STRETCHBLTMULTISAMPLE
1476 D3DPRASTERCAPS_ANTIALIASEDGES
1477 D3DPRASTERCAPS_ZBUFFERLESSHSR
1478 D3DPRASTERCAPS_WBUFFER */
1479
1480 *pCaps->ZCmpCaps = D3DPCMPCAPS_ALWAYS |
1481 D3DPCMPCAPS_EQUAL |
1482 D3DPCMPCAPS_GREATER |
1483 D3DPCMPCAPS_GREATEREQUAL |
1484 D3DPCMPCAPS_LESS |
1485 D3DPCMPCAPS_LESSEQUAL |
1486 D3DPCMPCAPS_NEVER |
1487 D3DPCMPCAPS_NOTEQUAL;
1488
1489 *pCaps->SrcBlendCaps = 0xFFFFFFFF; /*FIXME: Tidy up later */
1490 *pCaps->DestBlendCaps = 0xFFFFFFFF; /*FIXME: Tidy up later */
1491 *pCaps->AlphaCmpCaps = 0xFFFFFFFF; /*FIXME: Tidy up later */
1492
1493 *pCaps->ShadeCaps = D3DPSHADECAPS_SPECULARGOURAUDRGB |
1494 D3DPSHADECAPS_COLORGOURAUDRGB;
1495
1496 *pCaps->TextureCaps = D3DPTEXTURECAPS_ALPHA |
1497 D3DPTEXTURECAPS_ALPHAPALETTE |
1498 D3DPTEXTURECAPS_VOLUMEMAP |
1499 D3DPTEXTURECAPS_MIPMAP |
1500 D3DPTEXTURECAPS_PROJECTED |
1501 D3DPTEXTURECAPS_PERSPECTIVE |
1502 D3DPTEXTURECAPS_VOLUMEMAP_POW2 ;
1503 /* TODO: add support for NON-POW2 if avaialble
1504
1505 */
1506 if (This->dxVersion > 8) {
1507 *pCaps->TextureCaps |= D3DPTEXTURECAPS_NONPOW2CONDITIONAL;
1508
1509 } else { /* NONPOW2 isn't accessible by d3d8 yet */
1510 *pCaps->TextureCaps |= D3DPTEXTURECAPS_POW2;
1511 }
1512
1513 if (GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
1514 *pCaps->TextureCaps |= D3DPTEXTURECAPS_CUBEMAP |
1515 D3DPTEXTURECAPS_MIPCUBEMAP |
1516 D3DPTEXTURECAPS_CUBEMAP_POW2;
1517
1518 }
1519
1520 *pCaps->TextureFilterCaps = D3DPTFILTERCAPS_MAGFLINEAR |
1521 D3DPTFILTERCAPS_MAGFPOINT |
1522 D3DPTFILTERCAPS_MINFLINEAR |
1523 D3DPTFILTERCAPS_MINFPOINT |
1524 D3DPTFILTERCAPS_MIPFLINEAR |
1525 D3DPTFILTERCAPS_MIPFPOINT;
1526
1527 *pCaps->CubeTextureFilterCaps = 0;
1528 *pCaps->VolumeTextureFilterCaps = 0;
1529
1530 *pCaps->TextureAddressCaps = D3DPTADDRESSCAPS_BORDER |
1531 D3DPTADDRESSCAPS_CLAMP |
1532 D3DPTADDRESSCAPS_WRAP;
1533
1534 if (GL_SUPPORT(ARB_TEXTURE_BORDER_CLAMP)) {
1535 *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_BORDER;
1536 }
1537 if (GL_SUPPORT(ARB_TEXTURE_MIRRORED_REPEAT)) {
1538 *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRROR;
1539 }
1540 if (GL_SUPPORT(ATI_TEXTURE_MIRROR_ONCE)) {
1541 *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRRORONCE;
1542 }
1543
1544 *pCaps->VolumeTextureAddressCaps = 0;
1545
1546 *pCaps->LineCaps = D3DLINECAPS_TEXTURE |
1547 D3DLINECAPS_ZTEST;
1548 /* FIXME: Add
1549 D3DLINECAPS_BLEND
1550 D3DLINECAPS_ALPHACMP
1551 D3DLINECAPS_FOG */
1552
1553 *pCaps->MaxTextureWidth = GL_LIMITS(texture_size);
1554 *pCaps->MaxTextureHeight = GL_LIMITS(texture_size);
1555
1556 *pCaps->MaxVolumeExtent = 0;
1557
1558 *pCaps->MaxTextureRepeat = 32768;
1559 *pCaps->MaxTextureAspectRatio = 32768;
1560 *pCaps->MaxVertexW = 1.0;
1561
1562 *pCaps->GuardBandLeft = 0;
1563 *pCaps->GuardBandTop = 0;
1564 *pCaps->GuardBandRight = 0;
1565 *pCaps->GuardBandBottom = 0;
1566
1567 *pCaps->ExtentsAdjust = 0;
1568
1569 *pCaps->StencilCaps = D3DSTENCILCAPS_DECRSAT |
1570 D3DSTENCILCAPS_INCRSAT |
1571 D3DSTENCILCAPS_INVERT |
1572 D3DSTENCILCAPS_KEEP |
1573 D3DSTENCILCAPS_REPLACE |
1574 D3DSTENCILCAPS_ZERO;
1575 if (GL_SUPPORT(EXT_STENCIL_WRAP)) {
1576 *pCaps->StencilCaps |= D3DSTENCILCAPS_DECR |
1577 D3DSTENCILCAPS_INCR;
1578 }
1579
1580 *pCaps->FVFCaps = D3DFVFCAPS_PSIZE | 0x0008; /* 8 texture coords */
1581
1582 *pCaps->TextureOpCaps = D3DTEXOPCAPS_ADD |
1583 D3DTEXOPCAPS_ADDSIGNED |
1584 D3DTEXOPCAPS_ADDSIGNED2X |
1585 D3DTEXOPCAPS_MODULATE |
1586 D3DTEXOPCAPS_MODULATE2X |
1587 D3DTEXOPCAPS_MODULATE4X |
1588 D3DTEXOPCAPS_SELECTARG1 |
1589 D3DTEXOPCAPS_SELECTARG2 |
1590 D3DTEXOPCAPS_DISABLE;
1591 #if defined(GL_VERSION_1_3)
1592 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_DOTPRODUCT3 |
1593 D3DTEXOPCAPS_SUBTRACT;
1594 #endif
1595 if (GL_SUPPORT(ARB_TEXTURE_ENV_COMBINE) ||
1596 GL_SUPPORT(EXT_TEXTURE_ENV_COMBINE) ||
1597 GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
1598 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
1599 D3DTEXOPCAPS_BLENDTEXTUREALPHA |
1600 D3DTEXOPCAPS_BLENDFACTORALPHA |
1601 D3DTEXOPCAPS_BLENDCURRENTALPHA |
1602 D3DTEXOPCAPS_LERP;
1603 }
1604 if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
1605 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_ADDSMOOTH |
1606 D3DTEXOPCAPS_MULTIPLYADD |
1607 D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
1608 D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
1609 D3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
1610 }
1611
1612 #if 0
1613 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_BUMPENVMAP;
1614 /* FIXME: Add
1615 D3DTEXOPCAPS_BUMPENVMAPLUMINANCE
1616 D3DTEXOPCAPS_PREMODULATE */
1617 #endif
1618
1619 *pCaps->MaxTextureBlendStages = GL_LIMITS(textures);
1620 *pCaps->MaxSimultaneousTextures = GL_LIMITS(textures);
1621 *pCaps->MaxUserClipPlanes = GL_LIMITS(clipplanes);
1622 *pCaps->MaxActiveLights = GL_LIMITS(lights);
1623
1624
1625
1626 #if 0 /* TODO: Blends support in drawprim */
1627 *pCaps->MaxVertexBlendMatrices = GL_LIMITS(blends);
1628 #else
1629 *pCaps->MaxVertexBlendMatrices = 0;
1630 #endif
1631 *pCaps->MaxVertexBlendMatrixIndex = 1;
1632
1633 *pCaps->MaxAnisotropy = GL_LIMITS(anisotropy);
1634 *pCaps->MaxPointSize = GL_LIMITS(pointsize);
1635
1636
1637 *pCaps->VertexProcessingCaps = D3DVTXPCAPS_DIRECTIONALLIGHTS |
1638 D3DVTXPCAPS_MATERIALSOURCE7 |
1639 D3DVTXPCAPS_POSITIONALLIGHTS |
1640 D3DVTXPCAPS_LOCALVIEWER |
1641 D3DVTXPCAPS_TEXGEN;
1642 /* FIXME: Add
1643 D3DVTXPCAPS_TWEENING */
1644
1645 *pCaps->MaxPrimitiveCount = 0xFFFFFFFF;
1646 *pCaps->MaxVertexIndex = 0xFFFFFFFF;
1647 *pCaps->MaxStreams = MAX_STREAMS;
1648 *pCaps->MaxStreamStride = 1024;
1649
1650 if (((wined3d_settings.vs_mode == VS_HW) && GL_SUPPORT(ARB_VERTEX_PROGRAM)) || (wined3d_settings.vs_mode == VS_SW) || (DeviceType == D3DDEVTYPE_REF)) {
1651 *pCaps->VertexShaderVersion = D3DVS_VERSION(1,1);
1652
1653 if (This->gl_info.gl_vendor == VENDOR_MESA ||
1654 This->gl_info.gl_vendor == VENDOR_WINE) {
1655 *pCaps->MaxVertexShaderConst = 95;
1656 } else {
1657 *pCaps->MaxVertexShaderConst = WINED3D_VSHADER_MAX_CONSTANTS;
1658 }
1659 } else {
1660 *pCaps->VertexShaderVersion = 0;
1661 *pCaps->MaxVertexShaderConst = 0;
1662 }
1663
1664 if ((wined3d_settings.ps_mode == PS_HW) && GL_SUPPORT(ARB_FRAGMENT_PROGRAM) && (DeviceType != D3DDEVTYPE_REF)) {
1665 *pCaps->PixelShaderVersion = D3DPS_VERSION(1,4);
1666 *pCaps->PixelShader1xMaxValue = 1.0;
1667 } else {
1668 *pCaps->PixelShaderVersion = 0;
1669 *pCaps->PixelShader1xMaxValue = 0.0;
1670 }
1671 /* TODO: ARB_FRAGMENT_PROGRAM_100 */
1672
1673 /* ------------------------------------------------
1674 The following fields apply to d3d9 only
1675 ------------------------------------------------ */
1676 if (This->dxVersion > 8) {
1677 GLint max_buffers = 1;
1678 FIXME("Caps support for directx9 is nonexistent at the moment!\n");
1679 *pCaps->DevCaps2 = 0;
1680 /* TODO: D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES */
1681 *pCaps->MaxNpatchTessellationLevel = 0;
1682 *pCaps->MasterAdapterOrdinal = 0;
1683 *pCaps->AdapterOrdinalInGroup = 0;
1684 *pCaps->NumberOfAdaptersInGroup = 1;
1685 *pCaps->DeclTypes = 0;
1686 #if 0 /*FIXME: Simultaneous render targets*/
1687 GL_MAX_DRAW_BUFFERS_ATI 0x00008824
1688 if (GL_SUPPORT(GL_MAX_DRAW_BUFFERS_ATI)) {
1689 ENTER_GL();
1690 glEnable(GL_MAX_DRAW_BUFFERS_ATI);
1691 glGetIntegerv(GL_MAX_DRAW_BUFFERS_ATI, &max_buffers);
1692 glDisable(GL_MAX_DRAW_BUFFERS_ATI);
1693 LEAVE_GL();
1694 }
1695 #endif
1696 *pCaps->NumSimultaneousRTs = max_buffers;
1697 *pCaps->StretchRectFilterCaps = 0;
1698 /* TODO: add
1699 D3DPTFILTERCAPS_MINFPOINT
1700 D3DPTFILTERCAPS_MAGFPOINT
1701 D3DPTFILTERCAPS_MINFLINEAR
1702 D3DPTFILTERCAPS_MAGFLINEAR
1703 */
1704 *pCaps->VS20Caps.Caps = 0;
1705 *pCaps->PS20Caps.Caps = 0;
1706 *pCaps->VertexTextureFilterCaps = 0;
1707 *pCaps->MaxVShaderInstructionsExecuted = 0;
1708 *pCaps->MaxPShaderInstructionsExecuted = 0;
1709 *pCaps->MaxVertexShader30InstructionSlots = 0;
1710 *pCaps->MaxPixelShader30InstructionSlots = 0;
1711 }
1712
1713 return D3D_OK;
1714 }
1715
1716
1717 /* Note due to structure differences between dx8 and dx9 D3DPRESENT_PARAMETERS,
1718 and fields being inserted in the middle, a new structure is used in place */
1719 HRESULT WINAPI IWineD3DImpl_CreateDevice(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
1720 DWORD BehaviourFlags, WINED3DPRESENT_PARAMETERS* pPresentationParameters,
1721 IWineD3DDevice** ppReturnedDeviceInterface, IUnknown *parent,
1722 D3DCB_CREATEADDITIONALSWAPCHAIN D3DCB_CreateAdditionalSwapChain) {
1723
1724 IWineD3DDeviceImpl *object = NULL;
1725 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1726 IWineD3DSwapChainImpl *swapchain;
1727
1728 /* Validate the adapter number */
1729 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1730 return D3DERR_INVALIDCALL;
1731 }
1732
1733 /* Create a WineD3DDevice object */
1734 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IWineD3DDeviceImpl));
1735 *ppReturnedDeviceInterface = (IWineD3DDevice *)object;
1736 TRACE("Created WineD3DDevice object @ %p\n", object);
1737 if (NULL == object) {
1738 return D3DERR_OUTOFVIDEOMEMORY;
1739 }
1740
1741 /* Set up initial COM information */
1742 object->lpVtbl = &IWineD3DDevice_Vtbl;
1743 object->ref = 1;
1744 object->wineD3D = iface;
1745 IWineD3D_AddRef(object->wineD3D);
1746 object->parent = parent;
1747
1748 /* Set the state up as invalid until the device is fully created */
1749 object->state = D3DERR_DRIVERINTERNALERROR;
1750
1751 TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
1752 hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
1753 TRACE("(%p)->(DepthStencil:(%u,%s), BackBufferFormat:(%u,%s))\n", This,
1754 *(pPresentationParameters->AutoDepthStencilFormat), debug_d3dformat(*(pPresentationParameters->AutoDepthStencilFormat)),
1755 *(pPresentationParameters->BackBufferFormat), debug_d3dformat(*(pPresentationParameters->BackBufferFormat)));
1756
1757 /* Save the creation parameters */
1758 object->createParms.AdapterOrdinal = Adapter;
1759 object->createParms.DeviceType = DeviceType;
1760 object->createParms.hFocusWindow = hFocusWindow;
1761 object->createParms.BehaviorFlags = BehaviourFlags;
1762
1763 /* Initialize other useful values */
1764 object->adapterNo = Adapter;
1765 object->devType = DeviceType;
1766
1767 /* FIXME: Use for dx8 code eventually too! */
1768 /* Deliberately no indentation here, as this if will be removed when dx8 support merged in */
1769 if (This->dxVersion > 8) {
1770 TRACE("(%p) : Creating stateblock\n", This);
1771 /* Creating the startup stateBlock - Note Special Case: 0 => Don't fill in yet! */
1772 if (D3D_OK != IWineD3DDevice_CreateStateBlock((IWineD3DDevice *)object,
1773 WINED3DSBT_INIT,
1774 (IWineD3DStateBlock **)&object->stateBlock,
1775 NULL) || NULL == object->stateBlock) { /* Note: No parent needed for initial internal stateblock */
1776 WARN("Failed to create stateblock\n");
1777 goto create_device_error;
1778 }
1779 TRACE("(%p) : Created stateblock (%p)\n", This, object->stateBlock);
1780 object->updateStateBlock = object->stateBlock;
1781 IWineD3DStateBlock_AddRef((IWineD3DStateBlock*)object->updateStateBlock);
1782 /* Setup surfaces for the backbuffer, frontbuffer and depthstencil buffer */
1783
1784 /* Setup some defaults for creating the implicit swapchain */
1785 ENTER_GL();
1786 IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1787 LEAVE_GL();
1788
1789 /* Setup the implicit swapchain */
1790 TRACE("Creating implicit swapchain\n");
1791 if (D3D_OK != D3DCB_CreateAdditionalSwapChain((IUnknown *) object->parent, pPresentationParameters, (IWineD3DSwapChain **)&swapchain) || swapchain == NULL) {
1792 WARN("Failed to create implicit swapchain\n");
1793 goto create_device_error;
1794 }
1795
1796 object->renderTarget = swapchain->backBuffer;
1797 IWineD3DSurface_AddRef(object->renderTarget);
1798 /* Depth Stencil support */
1799 object->stencilBufferTarget = object->depthStencilBuffer;
1800 if (NULL != object->stencilBufferTarget) {
1801 IWineD3DSurface_AddRef(object->stencilBufferTarget);
1802 }
1803
1804 /* Set up some starting GL setup */
1805 ENTER_GL();
1806 /*
1807 * Initialize openGL extension related variables
1808 * with Default values
1809 */
1810
1811 This->isGLInfoValid = IWineD3DImpl_FillGLCaps(&This->gl_info, swapchain->display);
1812 /* Setup all the devices defaults */
1813 IWineD3DStateBlock_InitStartupStateBlock((IWineD3DStateBlock *)object->stateBlock);
1814 #if 0
1815 IWineD3DImpl_CheckGraphicsMemory();
1816 #endif
1817 LEAVE_GL();
1818
1819 { /* Set a default viewport */
1820 D3DVIEWPORT9 vp;
1821 vp.X = 0;
1822 vp.Y = 0;
1823 vp.Width = *(pPresentationParameters->BackBufferWidth);
1824 vp.Height = *(pPresentationParameters->BackBufferHeight);
1825 vp.MinZ = 0.0f;
1826 vp.MaxZ = 1.0f;
1827 IWineD3DDevice_SetViewport((IWineD3DDevice *)object, &vp);
1828 }
1829
1830
1831 /* Initialize the current view state */
1832 object->modelview_valid = 1;
1833 object->proj_valid = 0;
1834 object->view_ident = 1;
1835 object->last_was_rhw = 0;
1836 glGetIntegerv(GL_MAX_LIGHTS, &object->maxConcurrentLights);
1837 TRACE("(%p,%d) All defaults now set up, leaving CreateDevice with %p\n", This, Adapter, object);
1838
1839 /* Clear the screen */
1840 IWineD3DDevice_Clear((IWineD3DDevice *) object, 0, NULL, D3DCLEAR_STENCIL|D3DCLEAR_ZBUFFER|D3DCLEAR_TARGET, 0x00, 1.0, 0);
1841
1842 } else { /* End of FIXME: remove when dx8 merged in */
1843
1844 FIXME("(%p) Incomplete stub for d3d8\n", This);
1845
1846 }
1847
1848 /* set the state of the device to valid */
1849 object->state = D3D_OK;
1850
1851 return D3D_OK;
1852 create_device_error:
1853
1854 /* Set the device state to error */
1855 object->state = D3DERR_DRIVERINTERNALERROR;
1856
1857 if (object->updateStateBlock != NULL) {
1858 IWineD3DStateBlock_Release((IWineD3DStateBlock *)object->updateStateBlock);
1859 object->updateStateBlock = NULL;
1860 }
1861 if (object->stateBlock != NULL) {
1862 IWineD3DStateBlock_Release((IWineD3DStateBlock *)object->stateBlock);
1863 object->stateBlock = NULL;
1864 }
1865 if (object->renderTarget != NULL) {
1866 IWineD3DSurface_Release(object->renderTarget);
1867 object->renderTarget = NULL;
1868 }
1869 if (object->stencilBufferTarget != NULL) {
1870 IWineD3DSurface_Release(object->stencilBufferTarget);
1871 object->stencilBufferTarget = NULL;
1872 }
1873 if (object->stencilBufferTarget != NULL) {
1874 IWineD3DSurface_Release(object->stencilBufferTarget);
1875 object->stencilBufferTarget = NULL;
1876 }
1877 if (swapchain != NULL) {
1878 IWineD3DSwapChain_Release((IWineD3DSwapChain *)swapchain);
1879 swapchain = NULL;
1880 }
1881 HeapFree(GetProcessHeap(), 0, object);
1882 *ppReturnedDeviceInterface = NULL;
1883 return D3DERR_INVALIDCALL;
1884
1885 }
1886
1887 HRESULT WINAPI IWineD3DImpl_GetParent(IWineD3D *iface, IUnknown **pParent) {
1888 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1889 IUnknown_AddRef(This->parent);
1890 *pParent = This->parent;
1891 return D3D_OK;
1892 }
1893
1894 /**********************************************************
1895 * IWineD3D VTbl follows
1896 **********************************************************/
1897
1898 const IWineD3DVtbl IWineD3D_Vtbl =
1899 {
1900 /* IUnknown */
1901 IWineD3DImpl_QueryInterface,
1902 IWineD3DImpl_AddRef,
1903 IWineD3DImpl_Release,
1904 /* IWineD3D */
1905 IWineD3DImpl_GetParent,
1906 IWineD3DImpl_GetAdapterCount,
1907 IWineD3DImpl_RegisterSoftwareDevice,
1908 IWineD3DImpl_GetAdapterMonitor,
1909 IWineD3DImpl_GetAdapterModeCount,
1910 IWineD3DImpl_EnumAdapterModes,
1911 IWineD3DImpl_GetAdapterDisplayMode,
1912 IWineD3DImpl_GetAdapterIdentifier,
1913 IWineD3DImpl_CheckDeviceMultiSampleType,
1914 IWineD3DImpl_CheckDepthStencilMatch,
1915 IWineD3DImpl_CheckDeviceType,
1916 IWineD3DImpl_CheckDeviceFormat,
1917 IWineD3DImpl_CheckDeviceFormatConversion,
1918 IWineD3DImpl_GetDeviceCaps,
1919 IWineD3DImpl_CreateDevice
1920 };
DirectPlay implementation for GSoC