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Move the setting of states from device to basetexture, states that
[wine/wine64.git] / dlls / wined3d / directx.c
blob4e157382ec6d07308132bffa108471d1f05b9db9
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
229 TRACE_(d3d_caps)("(%p, %p)\n", gl_info, display);
230
231 /* Fill in the GL info retrievable depending on the display */
232 if (NULL != display) {
233 test = glXQueryVersion(display, &major, &minor);
234 gl_info->glx_version = ((major & 0x0000FFFF) << 16) | (minor & 0x0000FFFF);
235 gl_string = glXGetClientString(display, GLX_VENDOR);
236 } else {
237 FIXME("Display must not be NULL, use glXGetCurrentDisplay or getAdapterDisplay()\n");
238 gl_string = glGetString(GL_VENDOR);
239 }
240 TRACE_(d3d_caps)("Filling vendor string %s\n", gl_string);
241 if (gl_string != NULL) {
242 /* Fill in the GL vendor */
243 if (strstr(gl_string, "NVIDIA")) {
244 gl_info->gl_vendor = VENDOR_NVIDIA;
245 } else if (strstr(gl_string, "ATI")) {
246 gl_info->gl_vendor = VENDOR_ATI;
247 } else {
248 gl_info->gl_vendor = VENDOR_WINE;
249 }
250 } else {
251 gl_info->gl_vendor = VENDOR_WINE;
252 }
253
254
255 TRACE_(d3d_caps)("found GL_VENDOR (%s)->(0x%04x)\n", debugstr_a(gl_string), gl_info->gl_vendor);
256
257 /* Parse the GL_VERSION field into major and minor information */
258 gl_string = glGetString(GL_VERSION);
259 if (gl_string != NULL) {
260
261 switch (gl_info->gl_vendor) {
262 case VENDOR_NVIDIA:
263 gl_string_cursor = strstr(gl_string, "NVIDIA");
264 gl_string_cursor = strstr(gl_string_cursor, " ");
265 while (*gl_string_cursor && ' ' == *gl_string_cursor) ++gl_string_cursor;
266 if (*gl_string_cursor) {
267 char tmp[16];
268 int cursor = 0;
269
270 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
271 tmp[cursor++] = *gl_string_cursor;
272 ++gl_string_cursor;
273 }
274 tmp[cursor] = 0;
275 major = atoi(tmp);
276
277 if (*gl_string_cursor != '.') WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
278 ++gl_string_cursor;
279
280 while (*gl_string_cursor <= '9' && *gl_string_cursor >= '0') {
281 tmp[cursor++] = *gl_string_cursor;
282 ++gl_string_cursor;
283 }
284 tmp[cursor] = 0;
285 minor = atoi(tmp);
286 }
287 break;
288
289 case VENDOR_ATI:
290 major = minor = 0;
291 gl_string_cursor = strchr(gl_string, '-');
292 if (gl_string_cursor) {
293 int error = 0;
294 gl_string_cursor++;
295
296 /* Check if version number is of the form x.y.z */
297 if (*gl_string_cursor > '9' && *gl_string_cursor < '0')
298 error = 1;
299 if (!error && *(gl_string_cursor+2) > '9' && *(gl_string_cursor+2) < '0')
300 error = 1;
301 if (!error && *(gl_string_cursor+4) > '9' && *(gl_string_cursor+4) < '0')
302 error = 1;
303 if (!error && *(gl_string_cursor+1) != '.' && *(gl_string_cursor+3) != '.')
304 error = 1;
305
306 /* Mark version number as malformed */
307 if (error)
308 gl_string_cursor = 0;
309 }
310
311 if (!gl_string_cursor)
312 WARN_(d3d_caps)("malformed GL_VERSION (%s)\n", debugstr_a(gl_string));
313 else {
314 major = *gl_string_cursor - '0';
315 minor = (*(gl_string_cursor+2) - '0') * 256 + (*(gl_string_cursor+4) - '0');
316 }
317 break;
318
319 default:
320 major = 0;
321 minor = 9;
322 }
323 gl_info->gl_driver_version = MAKEDWORD_VERSION(major, minor);
324 TRACE_(d3d_caps)("found GL_VERSION (%s)->(0x%08lx)\n", debugstr_a(gl_string), gl_info->gl_driver_version);
325
326 /* Fill in the renderer information */
327 gl_string = glGetString(GL_RENDERER);
328 strcpy(gl_info->gl_renderer, gl_string);
329
330 switch (gl_info->gl_vendor) {
331 case VENDOR_NVIDIA:
332 if (strstr(gl_info->gl_renderer, "GeForce4 Ti")) {
333 gl_info->gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
334 } else if (strstr(gl_info->gl_renderer, "GeForceFX")) {
335 gl_info->gl_card = CARD_NVIDIA_GEFORCEFX_5900ULTRA;
336 } else {
337 gl_info->gl_card = CARD_NVIDIA_GEFORCE4_TI4600;
338 }
339 break;
340
341 case VENDOR_ATI:
342 if (strstr(gl_info->gl_renderer, "RADEON 9800 PRO")) {
343 gl_info->gl_card = CARD_ATI_RADEON_9800PRO;
344 } else if (strstr(gl_info->gl_renderer, "RADEON 9700 PRO")) {
345 gl_info->gl_card = CARD_ATI_RADEON_9700PRO;
346 } else {
347 gl_info->gl_card = CARD_ATI_RADEON_8500;
348 }
349 break;
350
351 default:
352 gl_info->gl_card = CARD_WINE;
353 break;
354 }
355 } else {
356 FIXME("get version string returned null\n");
357 }
358
359 TRACE_(d3d_caps)("found GL_RENDERER (%s)->(0x%04x)\n", debugstr_a(gl_info->gl_renderer), gl_info->gl_card);
360
361 /*
362 * Initialize openGL extension related variables
363 * with Default values
364 */
365 memset(&gl_info->supported, 0, sizeof(gl_info->supported));
366 gl_info->max_textures = 1;
367 gl_info->max_samplers = 1;
368 gl_info->ps_arb_version = PS_VERSION_NOT_SUPPORTED;
369 gl_info->vs_arb_version = VS_VERSION_NOT_SUPPORTED;
370 gl_info->vs_nv_version = VS_VERSION_NOT_SUPPORTED;
371 gl_info->vs_ati_version = VS_VERSION_NOT_SUPPORTED;
372
373 /* Now work out what GL support this card really has */
374 #define USE_GL_FUNC(type, pfn) gl_info->pfn = NULL;
375 GL_EXT_FUNCS_GEN;
376 #undef USE_GL_FUNC
377
378 /* Retrieve opengl defaults */
379 glGetIntegerv(GL_MAX_CLIP_PLANES, &gl_max);
380 gl_info->max_clipplanes = min(D3DMAXUSERCLIPPLANES, gl_max);
381 TRACE_(d3d_caps)("ClipPlanes support - num Planes=%d\n", gl_max);
382
383 glGetIntegerv(GL_MAX_LIGHTS, &gl_max);
384 gl_info->max_lights = gl_max;
385 TRACE_(d3d_caps)("Lights support - max lights=%d\n", gl_max);
386
387 glGetIntegerv(GL_MAX_TEXTURE_SIZE, &gl_max);
388 gl_info->max_texture_size = gl_max;
389 TRACE_(d3d_caps)("Maximum texture size support - max texture size=%d\n", gl_max);
390
391 glGetFloatv(GL_POINT_SIZE_RANGE, &gl_float);
392 gl_info->max_pointsize = gl_float;
393 TRACE_(d3d_caps)("Maximum point size support - max texture size=%f\n", gl_float);
394
395 /* Parse the gl supported features, in theory enabling parts of our code appropriately */
396 GL_Extensions = glGetString(GL_EXTENSIONS);
397 TRACE_(d3d_caps)("GL_Extensions reported:\n");
398
399 if (NULL == GL_Extensions) {
400 ERR(" GL_Extensions returns NULL\n");
401 } else {
402 while (*GL_Extensions != 0x00) {
403 const char *Start = GL_Extensions;
404 char ThisExtn[256];
405
406 memset(ThisExtn, 0x00, sizeof(ThisExtn));
407 while (*GL_Extensions != ' ' && *GL_Extensions != 0x00) {
408 GL_Extensions++;
409 }
410 memcpy(ThisExtn, Start, (GL_Extensions - Start));
411 TRACE_(d3d_caps)("- %s\n", ThisExtn);
412
413 /**
414 * ARB
415 */
416 if (strcmp(ThisExtn, "GL_ARB_fragment_program") == 0) {
417 gl_info->ps_arb_version = PS_VERSION_11;
418 TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - version=%02x\n", gl_info->ps_arb_version);
419 gl_info->supported[ARB_FRAGMENT_PROGRAM] = TRUE;
420 glGetIntegerv(GL_MAX_TEXTURE_IMAGE_UNITS_ARB, &gl_max);
421 TRACE_(d3d_caps)(" FOUND: ARB Pixel Shader support - GL_MAX_TEXTURE_IMAGE_UNITS_ARB=%u\n", gl_max);
422 gl_info->max_samplers = min(MAX_SAMPLERS, gl_max);
423 } else if (strcmp(ThisExtn, "GL_ARB_multisample") == 0) {
424 TRACE_(d3d_caps)(" FOUND: ARB Multisample support\n");
425 gl_info->supported[ARB_MULTISAMPLE] = TRUE;
426 } else if (strcmp(ThisExtn, "GL_ARB_multitexture") == 0) {
427 glGetIntegerv(GL_MAX_TEXTURE_UNITS_ARB, &gl_max);
428 TRACE_(d3d_caps)(" FOUND: ARB Multitexture support - GL_MAX_TEXTURE_UNITS_ARB=%u\n", gl_max);
429 gl_info->supported[ARB_MULTITEXTURE] = TRUE;
430 gl_info->max_textures = min(MAX_TEXTURES, gl_max);
431 gl_info->max_samplers = max(gl_info->max_samplers, gl_max);
432 } else if (strcmp(ThisExtn, "GL_ARB_texture_cube_map") == 0) {
433 TRACE_(d3d_caps)(" FOUND: ARB Texture Cube Map support\n");
434 gl_info->supported[ARB_TEXTURE_CUBE_MAP] = TRUE;
435 TRACE_(d3d_caps)(" IMPLIED: NVIDIA (NV) Texture Gen Reflection support\n");
436 gl_info->supported[NV_TEXGEN_REFLECTION] = TRUE;
437 } else if (strcmp(ThisExtn, "GL_ARB_texture_compression") == 0) {
438 TRACE_(d3d_caps)(" FOUND: ARB Texture Compression support\n");
439 gl_info->supported[ARB_TEXTURE_COMPRESSION] = TRUE;
440 } else if (strcmp(ThisExtn, "GL_ARB_texture_env_add") == 0) {
441 TRACE_(d3d_caps)(" FOUND: ARB Texture Env Add support\n");
442 gl_info->supported[ARB_TEXTURE_ENV_ADD] = TRUE;
443 } else if (strcmp(ThisExtn, "GL_ARB_texture_env_combine") == 0) {
444 TRACE_(d3d_caps)(" FOUND: ARB Texture Env combine support\n");
445 gl_info->supported[ARB_TEXTURE_ENV_COMBINE] = TRUE;
446 } else if (strcmp(ThisExtn, "GL_ARB_texture_env_dot3") == 0) {
447 TRACE_(d3d_caps)(" FOUND: ARB Dot3 support\n");
448 gl_info->supported[ARB_TEXTURE_ENV_DOT3] = TRUE;
449 } else if (strcmp(ThisExtn, "GL_ARB_texture_border_clamp") == 0) {
450 TRACE_(d3d_caps)(" FOUND: ARB Texture border clamp support\n");
451 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] = TRUE;
452 } else if (strcmp(ThisExtn, "GL_ARB_texture_mirrored_repeat") == 0) {
453 TRACE_(d3d_caps)(" FOUND: ARB Texture mirrored repeat support\n");
454 gl_info->supported[ARB_TEXTURE_MIRRORED_REPEAT] = TRUE;
455 } else if (strcmp(ThisExtn, "GLX_ARB_multisample") == 0) {
456 TRACE_(d3d_caps)(" FOUND: ARB multisample support\n");
457 gl_info->supported[ARB_MULTISAMPLE] = TRUE;
458 } else if (strcmp(ThisExtn, "GL_ARB_point_sprite") == 0) {
459 TRACE_(d3d_caps)(" FOUND: ARB point sprint support\n");
460 gl_info->supported[ARB_POINT_SPRITE] = TRUE;
461 } else if (strstr(ThisExtn, "GL_ARB_vertex_program")) {
462 gl_info->vs_arb_version = VS_VERSION_11;
463 TRACE_(d3d_caps)(" FOUND: ARB Vertex Shader support - version=%02x\n", gl_info->vs_arb_version);
464 gl_info->supported[ARB_VERTEX_PROGRAM] = TRUE;
465 } else if (strcmp(ThisExtn, "GL_ARB_vertex_blend") == 0) {
466 glGetIntegerv(GL_MAX_VERTEX_UNITS_ARB, &gl_max);
467 TRACE_(d3d_caps)(" FOUND: ARB Vertex Blend support GL_MAX_VERTEX_UNITS_ARB %d\n", gl_max);
468 gl_info->max_blends = gl_max;
469 gl_info->supported[ARB_VERTEX_BLEND] = TRUE;
470 } else if (strcmp(ThisExtn, "GL_ARB_vertex_buffer_object") == 0) {
471 TRACE_(d3d_caps)(" FOUND: ARB Vertex Buffer support\n");
472 gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] = TRUE;
473 /**
474 * EXT
475 */
476 } else if (strcmp(ThisExtn, "GL_EXT_fog_coord") == 0) {
477 TRACE_(d3d_caps)(" FOUND: EXT Fog coord support\n");
478 gl_info->supported[EXT_FOG_COORD] = TRUE;
479 } else if (strcmp(ThisExtn, "GL_EXT_paletted_texture") == 0) { /* handle paletted texture extensions */
480 TRACE_(d3d_caps)(" FOUND: EXT Paletted texture support\n");
481 gl_info->supported[EXT_PALETTED_TEXTURE] = TRUE;
482 } else if (strcmp(ThisExtn, "GL_EXT_point_parameters") == 0) {
483 TRACE_(d3d_caps)(" FOUND: EXT Point parameters support\n");
484 gl_info->supported[EXT_POINT_PARAMETERS] = TRUE;
485 } else if (strcmp(ThisExtn, "GL_EXT_secondary_color") == 0) {
486 TRACE_(d3d_caps)(" FOUND: EXT Secondary coord support\n");
487 gl_info->supported[EXT_SECONDARY_COLOR] = TRUE;
488 } else if (strcmp(ThisExtn, "GL_EXT_stencil_wrap") == 0) {
489 TRACE_(d3d_caps)(" FOUND: EXT Stencil wrap support\n");
490 gl_info->supported[EXT_STENCIL_WRAP] = TRUE;
491 } else if (strcmp(ThisExtn, "GL_EXT_texture_compression_s3tc") == 0) {
492 TRACE_(d3d_caps)(" FOUND: EXT Texture S3TC compression support\n");
493 gl_info->supported[EXT_TEXTURE_COMPRESSION_S3TC] = TRUE;
494 } else if (strcmp(ThisExtn, "GL_EXT_texture_env_add") == 0) {
495 TRACE_(d3d_caps)(" FOUND: EXT Texture Env Add support\n");
496 gl_info->supported[EXT_TEXTURE_ENV_ADD] = TRUE;
497 } else if (strcmp(ThisExtn, "GL_EXT_texture_env_combine") == 0) {
498 TRACE_(d3d_caps)(" FOUND: EXT Texture Env combine support\n");
499 gl_info->supported[EXT_TEXTURE_ENV_COMBINE] = TRUE;
500 } else if (strcmp(ThisExtn, "GL_EXT_texture_env_dot3") == 0) {
501 TRACE_(d3d_caps)(" FOUND: EXT Dot3 support\n");
502 gl_info->supported[EXT_TEXTURE_ENV_DOT3] = TRUE;
503 } else if (strcmp(ThisExtn, "GL_EXT_texture_filter_anisotropic") == 0) {
504 gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] = TRUE;
505 glGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gl_max);
506 TRACE_(d3d_caps)(" FOUND: EXT Texture Anisotropic filter support. GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT %d\n", gl_max);
507 gl_info->max_anisotropy = gl_max;
508 } else if (strcmp(ThisExtn, "GL_EXT_texture_lod") == 0) {
509 TRACE_(d3d_caps)(" FOUND: EXT Texture LOD support\n");
510 gl_info->supported[EXT_TEXTURE_LOD] = TRUE;
511 } else if (strcmp(ThisExtn, "GL_EXT_texture_lod_bias") == 0) {
512 TRACE_(d3d_caps)(" FOUND: EXT Texture LOD bias support\n");
513 gl_info->supported[EXT_TEXTURE_LOD_BIAS] = TRUE;
514 } else if (strcmp(ThisExtn, "GL_EXT_vertex_weighting") == 0) {
515 TRACE_(d3d_caps)(" FOUND: EXT Vertex weighting support\n");
516 gl_info->supported[EXT_VERTEX_WEIGHTING] = TRUE;
517
518 /**
519 * NVIDIA
520 */
521 } else if (strstr(ThisExtn, "GL_NV_fog_distance")) {
522 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Fog Distance support\n");
523 gl_info->supported[NV_FOG_DISTANCE] = TRUE;
524 } else if (strstr(ThisExtn, "GL_NV_fragment_program")) {
525 gl_info->ps_nv_version = PS_VERSION_11;
526 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Pixel Shader support - version=%02x\n", gl_info->ps_nv_version);
527 } else if (strcmp(ThisExtn, "GL_NV_register_combiners") == 0) {
528 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (1) support\n");
529 gl_info->supported[NV_REGISTER_COMBINERS] = TRUE;
530 } else if (strcmp(ThisExtn, "GL_NV_register_combiners2") == 0) {
531 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Register combiners (2) support\n");
532 gl_info->supported[NV_REGISTER_COMBINERS2] = TRUE;
533 } else if (strcmp(ThisExtn, "GL_NV_texgen_reflection") == 0) {
534 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Gen Reflection support\n");
535 gl_info->supported[NV_TEXGEN_REFLECTION] = TRUE;
536 } else if (strcmp(ThisExtn, "GL_NV_texture_env_combine4") == 0) {
537 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Env combine (4) support\n");
538 gl_info->supported[NV_TEXTURE_ENV_COMBINE4] = TRUE;
539 } else if (strcmp(ThisExtn, "GL_NV_texture_shader") == 0) {
540 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (1) support\n");
541 gl_info->supported[NV_TEXTURE_SHADER] = TRUE;
542 } else if (strcmp(ThisExtn, "GL_NV_texture_shader2") == 0) {
543 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (2) support\n");
544 gl_info->supported[NV_TEXTURE_SHADER2] = TRUE;
545 } else if (strcmp(ThisExtn, "GL_NV_texture_shader3") == 0) {
546 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Texture Shader (3) support\n");
547 gl_info->supported[NV_TEXTURE_SHADER3] = TRUE;
548 } else if (strstr(ThisExtn, "GL_NV_vertex_program")) {
549 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);
550 gl_info->vs_nv_version = max(gl_info->vs_nv_version, (0 == strcmp(ThisExtn, "GL_NV_vertex_program2")) ? VS_VERSION_20 : VS_VERSION_10);
551 TRACE_(d3d_caps)(" FOUND: NVIDIA (NV) Vertex Shader support - version=%02x\n", gl_info->vs_nv_version);
552 gl_info->supported[NV_VERTEX_PROGRAM] = TRUE;
553
554 /**
555 * ATI
556 */
557 /** TODO */
558 } else if (strcmp(ThisExtn, "GL_ATI_texture_env_combine3") == 0) {
559 TRACE_(d3d_caps)(" FOUND: ATI Texture Env combine (3) support\n");
560 gl_info->supported[ATI_TEXTURE_ENV_COMBINE3] = TRUE;
561 } else if (strcmp(ThisExtn, "GL_ATI_texture_mirror_once") == 0) {
562 TRACE_(d3d_caps)(" FOUND: ATI Texture Mirror Once support\n");
563 gl_info->supported[ATI_TEXTURE_MIRROR_ONCE] = TRUE;
564 } else if (strcmp(ThisExtn, "GL_EXT_vertex_shader") == 0) {
565 gl_info->vs_ati_version = VS_VERSION_11;
566 TRACE_(d3d_caps)(" FOUND: ATI (EXT) Vertex Shader support - version=%02x\n", gl_info->vs_ati_version);
567 gl_info->supported[EXT_VERTEX_SHADER] = TRUE;
568 }
569
570
571 if (*GL_Extensions == ' ') GL_Extensions++;
572 }
573 }
574
575 /* Load all the lookup tables
576 TODO: It may be a good idea to make minLookup and maxLookup const and populate them in wined3d_private.h where they are declared */
577 minLookup[WINELOOKUP_WARPPARAM] = D3DTADDRESS_WRAP;
578 maxLookup[WINELOOKUP_WARPPARAM] = D3DTADDRESS_MIRRORONCE;
579
580 minLookup[WINELOOKUP_MAGFILTER] = D3DTEXF_NONE;
581 maxLookup[WINELOOKUP_MAGFILTER] = D3DTEXF_ANISOTROPIC;
582
583
584 for (i = 0; i < MAX_LOOKUPS; i++) {
585 stateLookup[i] = HeapAlloc(GetProcessHeap(), 0, sizeof(*stateLookup[i]) * (1 + maxLookup[i] - minLookup[MAX_LOOKUPS]) );
586 }
587
588 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_WRAP - minLookup[WINELOOKUP_WARPPARAM]] = GL_REPEAT;
589 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_CLAMP - minLookup[WINELOOKUP_WARPPARAM]] = GL_CLAMP_TO_EDGE;
590 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_BORDER - minLookup[WINELOOKUP_WARPPARAM]] =
591 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] ? GL_CLAMP_TO_BORDER_ARB : GL_REPEAT;
592 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_BORDER - minLookup[WINELOOKUP_WARPPARAM]] =
593 gl_info->supported[ARB_TEXTURE_BORDER_CLAMP] ? GL_CLAMP_TO_BORDER_ARB : GL_REPEAT;
594 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_MIRROR - minLookup[WINELOOKUP_WARPPARAM]] =
595 gl_info->supported[ARB_TEXTURE_MIRRORED_REPEAT] ? GL_MIRRORED_REPEAT_ARB : GL_REPEAT;
596 stateLookup[WINELOOKUP_WARPPARAM][D3DTADDRESS_MIRRORONCE - minLookup[WINELOOKUP_WARPPARAM]] =
597 gl_info->supported[ATI_TEXTURE_MIRROR_ONCE] ? GL_MIRROR_CLAMP_TO_EDGE_ATI : GL_REPEAT;
598
599 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_NONE - minLookup[WINELOOKUP_MAGFILTER]] = GL_NEAREST;
600 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_POINT - minLookup[WINELOOKUP_MAGFILTER]] = GL_NEAREST;
601 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_LINEAR - minLookup[WINELOOKUP_MAGFILTER]] = GL_LINEAR;
602 stateLookup[WINELOOKUP_MAGFILTER][D3DTEXF_ANISOTROPIC - minLookup[WINELOOKUP_MAGFILTER]] =
603 gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR : GL_NEAREST;
604
605
606 minMipLookup[D3DTEXF_NONE][D3DTEXF_NONE] = GL_LINEAR;
607 minMipLookup[D3DTEXF_NONE][D3DTEXF_POINT] = GL_LINEAR;
608 minMipLookup[D3DTEXF_NONE][D3DTEXF_LINEAR] = GL_LINEAR;
609 minMipLookup[D3DTEXF_POINT][D3DTEXF_NONE] = GL_NEAREST;
610 minMipLookup[D3DTEXF_POINT][D3DTEXF_POINT] = GL_NEAREST_MIPMAP_NEAREST;
611 minMipLookup[D3DTEXF_POINT][D3DTEXF_LINEAR] = GL_NEAREST_MIPMAP_LINEAR;
612 minMipLookup[D3DTEXF_LINEAR][D3DTEXF_NONE] = GL_LINEAR;
613 minMipLookup[D3DTEXF_LINEAR][D3DTEXF_POINT] = GL_LINEAR_MIPMAP_NEAREST;
614 minMipLookup[D3DTEXF_LINEAR][D3DTEXF_LINEAR] = GL_LINEAR_MIPMAP_LINEAR;
615 minMipLookup[D3DTEXF_ANISOTROPIC][D3DTEXF_NONE] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ?
616 GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
617 minMipLookup[D3DTEXF_ANISOTROPIC][D3DTEXF_POINT] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR_MIPMAP_NEAREST : GL_LINEAR;
618 minMipLookup[D3DTEXF_ANISOTROPIC][D3DTEXF_LINEAR] = gl_info->supported[EXT_TEXTURE_FILTER_ANISOTROPIC] ? GL_LINEAR_MIPMAP_LINEAR : GL_LINEAR;
619
620
621 /* TODO: config lookups */
622
623
624 #define USE_GL_FUNC(type, pfn) gl_info->pfn = (type) glXGetProcAddressARB( (const GLubyte *) #pfn);
625 GL_EXT_FUNCS_GEN;
626 #undef USE_GL_FUNC
627
628 if (display != NULL) {
629 GLX_Extensions = glXQueryExtensionsString(display, DefaultScreen(display));
630 TRACE_(d3d_caps)("GLX_Extensions reported:\n");
631
632 if (NULL == GLX_Extensions) {
633 ERR(" GLX_Extensions returns NULL\n");
634 } else {
635 while (*GLX_Extensions != 0x00) {
636 const char *Start = GLX_Extensions;
637 char ThisExtn[256];
638
639 memset(ThisExtn, 0x00, sizeof(ThisExtn));
640 while (*GLX_Extensions != ' ' && *GLX_Extensions != 0x00) {
641 GLX_Extensions++;
642 }
643 memcpy(ThisExtn, Start, (GLX_Extensions - Start));
644 TRACE_(d3d_caps)("- %s\n", ThisExtn);
645 if (*GLX_Extensions == ' ') GLX_Extensions++;
646 }
647 }
648 }
649
650 #define USE_GL_FUNC(type, pfn) gl_info->pfn = (type) glXGetProcAddressARB( (const GLubyte *) #pfn);
651 GLX_EXT_FUNCS_GEN;
652 #undef USE_GL_FUNC
653
654 /* If we created a dummy context, throw it away */
655 if (NULL != fake_ctx) WineD3D_ReleaseFakeGLContext(fake_ctx);
656
657 /* Only save the values obtained when a display is provided */
658 if (fake_ctx == NULL) {
659 return TRUE;
660 } else {
661 return FALSE;
662 }
663 }
664
665 /**********************************************************
666 * IWineD3D implementation follows
667 **********************************************************/
668
669 UINT WINAPI IWineD3DImpl_GetAdapterCount (IWineD3D *iface) {
670 IWineD3DImpl *This = (IWineD3DImpl *)iface;
671
672 /* FIXME: Set to one for now to imply the display */
673 TRACE_(d3d_caps)("(%p): Mostly stub, only returns primary display\n", This);
674 return 1;
675 }
676
677 HRESULT WINAPI IWineD3DImpl_RegisterSoftwareDevice(IWineD3D *iface, void* pInitializeFunction) {
678 IWineD3DImpl *This = (IWineD3DImpl *)iface;
679 FIXME("(%p)->(%p): stub\n", This, pInitializeFunction);
680 return D3D_OK;
681 }
682
683 HMONITOR WINAPI IWineD3DImpl_GetAdapterMonitor(IWineD3D *iface, UINT Adapter) {
684 IWineD3DImpl *This = (IWineD3DImpl *)iface;
685 FIXME_(d3d_caps)("(%p)->(Adptr:%d)\n", This, Adapter);
686 if (Adapter >= IWineD3DImpl_GetAdapterCount(iface)) {
687 return NULL;
688 }
689 return D3D_OK;
690 }
691
692 /* FIXME: GetAdapterModeCount and EnumAdapterModes currently only returns modes
693 of the same bpp but different resolutions */
694
695 /* Note: dx9 supplies a format. Calls from d3d8 supply D3DFMT_UNKNOWN */
696 UINT WINAPI IWineD3DImpl_GetAdapterModeCount(IWineD3D *iface, UINT Adapter, WINED3DFORMAT Format) {
697 IWineD3DImpl *This = (IWineD3DImpl *)iface;
698 TRACE_(d3d_caps)("(%p}->(Adapter: %d, Format: %s)\n", This, Adapter, debug_d3dformat(Format));
699
700 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
701 return 0;
702 }
703
704 if (Adapter == 0) { /* Display */
705 int i = 0;
706 int j = 0;
707 #if !defined( DEBUG_SINGLE_MODE )
708 DEVMODEW DevModeW;
709
710 /* Work out the current screen bpp */
711 HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
712 int bpp = GetDeviceCaps(hdc, BITSPIXEL);
713 DeleteDC(hdc);
714
715 while (EnumDisplaySettingsExW(NULL, j, &DevModeW, 0)) {
716 j++;
717 switch (Format)
718 {
719 case D3DFMT_UNKNOWN:
720 i++;
721 break;
722 case D3DFMT_X8R8G8B8:
723 case D3DFMT_A8R8G8B8:
724 if (min(DevModeW.dmBitsPerPel, bpp) == 32) i++;
725 if (min(DevModeW.dmBitsPerPel, bpp) == 24) i++;
726 break;
727 case D3DFMT_X1R5G5B5:
728 case D3DFMT_A1R5G5B5:
729 case D3DFMT_R5G6B5:
730 if (min(DevModeW.dmBitsPerPel, bpp) == 16) i++;
731 break;
732 default:
733 /* Skip other modes as they do not match requested format */
734 break;
735 }
736 }
737 #else
738 i = 1;
739 j = 1;
740 #endif
741 TRACE_(d3d_caps)("(%p}->(Adapter: %d) => %d (out of %d)\n", This, Adapter, i, j);
742 return i;
743 } else {
744 FIXME_(d3d_caps)("Adapter not primary display\n");
745 }
746 return 0;
747 }
748
749 /* Note: dx9 supplies a format. Calls from d3d8 supply D3DFMT_UNKNOWN */
750 HRESULT WINAPI IWineD3DImpl_EnumAdapterModes(IWineD3D *iface, UINT Adapter, WINED3DFORMAT Format, UINT Mode, D3DDISPLAYMODE* pMode) {
751 IWineD3DImpl *This = (IWineD3DImpl *)iface;
752 TRACE_(d3d_caps)("(%p}->(Adapter:%d, mode:%d, pMode:%p, format:%s)\n", This, Adapter, Mode, pMode, debug_d3dformat(Format));
753
754 /* Validate the parameters as much as possible */
755 if (NULL == pMode ||
756 Adapter >= IWineD3DImpl_GetAdapterCount(iface) ||
757 Mode >= IWineD3DImpl_GetAdapterModeCount(iface, Adapter, Format)) {
758 return D3DERR_INVALIDCALL;
759 }
760
761 if (Adapter == 0) { /* Display */
762 #if !defined( DEBUG_SINGLE_MODE )
763 DEVMODEW DevModeW;
764 int ModeIdx = 0;
765
766 /* Work out the current screen bpp */
767 HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
768 int bpp = GetDeviceCaps(hdc, BITSPIXEL);
769 DeleteDC(hdc);
770
771 /* If we are filtering to a specific format, then need to skip all unrelated
772 modes, but if mode is irrelevant, then we can use the index directly */
773 if (Format == D3DFMT_UNKNOWN)
774 {
775 ModeIdx = Mode;
776 } else {
777 int i = 0;
778 int j = 0;
779 DEVMODEW DevModeWtmp;
780
781
782 while (i<(Mode) && EnumDisplaySettingsExW(NULL, j, &DevModeWtmp, 0)) {
783 j++;
784 switch (Format)
785 {
786 case D3DFMT_UNKNOWN:
787 i++;
788 break;
789 case D3DFMT_X8R8G8B8:
790 case D3DFMT_A8R8G8B8:
791 if (min(DevModeWtmp.dmBitsPerPel, bpp) == 32) i++;
792 if (min(DevModeWtmp.dmBitsPerPel, bpp) == 24) i++;
793 break;
794 case D3DFMT_X1R5G5B5:
795 case D3DFMT_A1R5G5B5:
796 case D3DFMT_R5G6B5:
797 if (min(DevModeWtmp.dmBitsPerPel, bpp) == 16) i++;
798 break;
799 default:
800 /* Skip other modes as they do not match requested format */
801 break;
802 }
803 }
804 ModeIdx = j;
805 }
806
807 /* Now get the display mode via the calculated index */
808 if (EnumDisplaySettingsExW(NULL, ModeIdx, &DevModeW, 0))
809 {
810 pMode->Width = DevModeW.dmPelsWidth;
811 pMode->Height = DevModeW.dmPelsHeight;
812 bpp = min(DevModeW.dmBitsPerPel, bpp);
813 pMode->RefreshRate = D3DADAPTER_DEFAULT;
814 if (DevModeW.dmFields&DM_DISPLAYFREQUENCY)
815 {
816 pMode->RefreshRate = DevModeW.dmDisplayFrequency;
817 }
818
819 if (Format == D3DFMT_UNKNOWN)
820 {
821 switch (bpp) {
822 case 8: pMode->Format = D3DFMT_R3G3B2; break;
823 case 16: pMode->Format = D3DFMT_R5G6B5; break;
824 case 24: /* pMode->Format = D3DFMT_R5G6B5; break;*/ /* Make 24bit appear as 32 bit */
825 case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
826 default: pMode->Format = D3DFMT_UNKNOWN;
827 }
828 } else {
829 pMode->Format = Format;
830 }
831 }
832 else
833 {
834 TRACE_(d3d_caps)("Requested mode out of range %d\n", Mode);
835 return D3DERR_INVALIDCALL;
836 }
837
838 #else
839 /* Return one setting of the format requested */
840 if (Mode > 0) return D3DERR_INVALIDCALL;
841 pMode->Width = 800;
842 pMode->Height = 600;
843 pMode->RefreshRate = D3DADAPTER_DEFAULT;
844 pMode->Format = (Format == D3DFMT_UNKNOWN) ? D3DFMT_A8R8G8B8 : Format;
845 bpp = 32;
846 #endif
847 TRACE_(d3d_caps)("W %d H %d rr %d fmt (%x - %s) bpp %u\n", pMode->Width, pMode->Height,
848 pMode->RefreshRate, pMode->Format, debug_d3dformat(pMode->Format), bpp);
849
850 } else {
851 FIXME_(d3d_caps)("Adapter not primary display\n");
852 }
853
854 return D3D_OK;
855 }
856
857 HRESULT WINAPI IWineD3DImpl_GetAdapterDisplayMode(IWineD3D *iface, UINT Adapter, D3DDISPLAYMODE* pMode) {
858 IWineD3DImpl *This = (IWineD3DImpl *)iface;
859 TRACE_(d3d_caps)("(%p}->(Adapter: %d, pMode: %p)\n", This, Adapter, pMode);
860
861 if (NULL == pMode ||
862 Adapter >= IWineD3D_GetAdapterCount(iface)) {
863 return D3DERR_INVALIDCALL;
864 }
865
866 if (Adapter == 0) { /* Display */
867 int bpp = 0;
868 DEVMODEW DevModeW;
869
870 EnumDisplaySettingsExW(NULL, (DWORD)-1, &DevModeW, 0);
871 pMode->Width = DevModeW.dmPelsWidth;
872 pMode->Height = DevModeW.dmPelsHeight;
873 bpp = DevModeW.dmBitsPerPel;
874 pMode->RefreshRate = D3DADAPTER_DEFAULT;
875 if (DevModeW.dmFields&DM_DISPLAYFREQUENCY)
876 {
877 pMode->RefreshRate = DevModeW.dmDisplayFrequency;
878 }
879
880 switch (bpp) {
881 case 8: pMode->Format = D3DFMT_R3G3B2; break;
882 case 16: pMode->Format = D3DFMT_R5G6B5; break;
883 case 24: pMode->Format = D3DFMT_X8R8G8B8; break; /* Robots needs 24bit to be X8R8G8B8 */
884 case 32: pMode->Format = D3DFMT_A8R8G8B8; break;
885 default: pMode->Format = D3DFMT_UNKNOWN;
886 }
887
888 } else {
889 FIXME_(d3d_caps)("Adapter not primary display\n");
890 }
891
892 TRACE_(d3d_caps)("returning w:%d, h:%d, ref:%d, fmt:%s\n", pMode->Width,
893 pMode->Height, pMode->RefreshRate, debug_d3dformat(pMode->Format));
894 return D3D_OK;
895 }
896
897 static Display * WINAPI IWineD3DImpl_GetAdapterDisplay(IWineD3D *iface, UINT Adapter) {
898 Display *display;
899 HDC device_context;
900 /* only works with one adapter at the moment... */
901
902 /* Get the display */
903 device_context = GetDC(0);
904 display = get_display(device_context);
905 ReleaseDC(0, device_context);
906 return display;
907 }
908
909 /* NOTE: due to structure differences between dx8 and dx9 D3DADAPTER_IDENTIFIER,
910 and fields being inserted in the middle, a new structure is used in place */
911 HRESULT WINAPI IWineD3DImpl_GetAdapterIdentifier(IWineD3D *iface, UINT Adapter, DWORD Flags,
912 WINED3DADAPTER_IDENTIFIER* pIdentifier) {
913 IWineD3DImpl *This = (IWineD3DImpl *)iface;
914
915 TRACE_(d3d_caps)("(%p}->(Adapter: %d, Flags: %lx, pId=%p)\n", This, Adapter, Flags, pIdentifier);
916
917 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
918 return D3DERR_INVALIDCALL;
919 }
920
921 if (Adapter == 0) { /* Display - only device supported for now */
922
923 BOOL isGLInfoValid = This->isGLInfoValid;
924
925 /* FillGLCaps updates gl_info, but we only want to store and
926 reuse the values once we have a context which is valid. Values from
927 a temporary context may differ from the final ones */
928 if (isGLInfoValid == FALSE) {
929 /* If we don't know the device settings, go query them now */
930 isGLInfoValid = IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
931 }
932
933 /* If it worked, return the information requested */
934 if (isGLInfoValid) {
935 TRACE_(d3d_caps)("device/Vendor Name and Version detection using FillGLCaps\n");
936 strcpy(pIdentifier->Driver, "Display");
937 strcpy(pIdentifier->Description, "Direct3D HAL");
938
939 /* Note dx8 doesn't supply a DeviceName */
940 if (NULL != pIdentifier->DeviceName) strcpy(pIdentifier->DeviceName, "\\\\.\\DISPLAY"); /* FIXME: May depend on desktop? */
941 pIdentifier->DriverVersion->u.HighPart = 0xa;
942 pIdentifier->DriverVersion->u.LowPart = This->gl_info.gl_driver_version;
943 *(pIdentifier->VendorId) = This->gl_info.gl_vendor;
944 *(pIdentifier->DeviceId) = This->gl_info.gl_card;
945 *(pIdentifier->SubSysId) = 0;
946 *(pIdentifier->Revision) = 0;
947
948 } else {
949
950 /* If it failed, return dummy values from an NVidia driver */
951 WARN_(d3d_caps)("Cannot get GLCaps for device/Vendor Name and Version detection using FillGLCaps, currently using NVIDIA identifiers\n");
952 strcpy(pIdentifier->Driver, "Display");
953 strcpy(pIdentifier->Description, "Direct3D HAL");
954 if (NULL != pIdentifier->DeviceName) strcpy(pIdentifier->DeviceName, "\\\\.\\DISPLAY"); /* FIXME: May depend on desktop? */
955 pIdentifier->DriverVersion->u.HighPart = 0xa;
956 pIdentifier->DriverVersion->u.LowPart = MAKEDWORD_VERSION(53, 96); /* last Linux Nvidia drivers */
957 *(pIdentifier->VendorId) = VENDOR_NVIDIA;
958 *(pIdentifier->DeviceId) = CARD_NVIDIA_GEFORCE4_TI4600;
959 *(pIdentifier->SubSysId) = 0;
960 *(pIdentifier->Revision) = 0;
961 }
962
963 /*FIXME: memcpy(&pIdentifier->DeviceIdentifier, ??, sizeof(??GUID)); */
964 if (Flags & D3DENUM_NO_WHQL_LEVEL) {
965 *(pIdentifier->WHQLLevel) = 0;
966 } else {
967 *(pIdentifier->WHQLLevel) = 1;
968 }
969
970 } else {
971 FIXME_(d3d_caps)("Adapter not primary display\n");
972 }
973
974 return D3D_OK;
975 }
976
977 static BOOL IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(WineD3D_Context* ctx, GLXFBConfig cfgs, WINED3DFORMAT Format) {
978 int gl_test;
979 int rb, gb, bb, ab, type, buf_sz;
980
981 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_RED_SIZE, &rb);
982 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_GREEN_SIZE, &gb);
983 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_BLUE_SIZE, &bb);
984 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_ALPHA_SIZE, &ab);
985 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_RENDER_TYPE, &type);
986 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_BUFFER_SIZE, &buf_sz);
987
988 switch (Format) {
989 case WINED3DFMT_X8R8G8B8:
990 case WINED3DFMT_R8G8B8:
991 if (8 == rb && 8 == gb && 8 == bb) return TRUE;
992 break;
993 case WINED3DFMT_A8R8G8B8:
994 if (8 == rb && 8 == gb && 8 == bb && 8 == ab) return TRUE;
995 break;
996 case WINED3DFMT_X1R5G5B5:
997 if (5 == rb && 5 == gb && 5 == bb) return TRUE;
998 break;
999 case WINED3DFMT_A1R5G5B5:
1000 if (5 == rb && 5 == gb && 5 == bb && 1 == ab) return TRUE;
1001 break;
1002 case WINED3DFMT_R5G6B5:
1003 if (5 == rb && 6 == gb && 5 == bb) return TRUE;
1004 break;
1005 case WINED3DFMT_R3G3B2:
1006 if (3 == rb && 3 == gb && 2 == bb) return TRUE;
1007 break;
1008 case WINED3DFMT_A8P8:
1009 if (type & GLX_COLOR_INDEX_BIT && 8 == buf_sz && 8 == ab) return TRUE;
1010 break;
1011 case WINED3DFMT_P8:
1012 if (type & GLX_COLOR_INDEX_BIT && 8 == buf_sz) return TRUE;
1013 break;
1014 default:
1015 ERR("unsupported format %s\n", debug_d3dformat(Format));
1016 break;
1017 }
1018 return FALSE;
1019 }
1020
1021 static BOOL IWineD3DImpl_IsGLXFBConfigCompatibleWithDepthFmt(WineD3D_Context* ctx, GLXFBConfig cfgs, WINED3DFORMAT Format) {
1022 int gl_test;
1023 int db, sb;
1024
1025 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_DEPTH_SIZE, &db);
1026 gl_test = glXGetFBConfigAttrib(ctx->display, cfgs, GLX_STENCIL_SIZE, &sb);
1027
1028 switch (Format) {
1029 case WINED3DFMT_D16:
1030 case WINED3DFMT_D16_LOCKABLE:
1031 if (16 == db) return TRUE;
1032 break;
1033 case WINED3DFMT_D32:
1034 if (32 == db) return TRUE;
1035 break;
1036 case WINED3DFMT_D15S1:
1037 if (15 == db) return TRUE;
1038 break;
1039 case WINED3DFMT_D24S8:
1040 if (24 == db && 8 == sb) return TRUE;
1041 break;
1042 case WINED3DFMT_D24X8:
1043 if (24 == db) return TRUE;
1044 break;
1045 case WINED3DFMT_D24X4S4:
1046 if (24 == db && 4 == sb) return TRUE;
1047 break;
1048 case WINED3DFMT_D32F_LOCKABLE:
1049 if (32 == db) return TRUE;
1050 break;
1051 default:
1052 ERR("unsupported format %s\n", debug_d3dformat(Format));
1053 break;
1054 }
1055 return FALSE;
1056 }
1057
1058 HRESULT WINAPI IWineD3DImpl_CheckDepthStencilMatch(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1059 WINED3DFORMAT AdapterFormat,
1060 WINED3DFORMAT RenderTargetFormat,
1061 WINED3DFORMAT DepthStencilFormat) {
1062 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1063 WARN_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%x,%s), AdptFmt:(%x,%s), RendrTgtFmt:(%x,%s), DepthStencilFmt:(%x,%s))\n",
1064 This, Adapter,
1065 DeviceType, debug_d3ddevicetype(DeviceType),
1066 AdapterFormat, debug_d3dformat(AdapterFormat),
1067 RenderTargetFormat, debug_d3dformat(RenderTargetFormat),
1068 DepthStencilFormat, debug_d3dformat(DepthStencilFormat));
1069
1070 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1071 return D3DERR_INVALIDCALL;
1072 }
1073
1074 {
1075 GLXFBConfig* cfgs = NULL;
1076 int nCfgs = 0;
1077 int it;
1078 HRESULT hr = D3DERR_NOTAVAILABLE;
1079
1080 WineD3D_Context* ctx = WineD3D_CreateFakeGLContext();
1081 if (NULL != ctx) {
1082 cfgs = glXGetFBConfigs(ctx->display, DefaultScreen(ctx->display), &nCfgs);
1083 for (it = 0; it < nCfgs; ++it) {
1084 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(ctx, cfgs[it], RenderTargetFormat)) {
1085 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithDepthFmt(ctx, cfgs[it], DepthStencilFormat)) {
1086 hr = D3D_OK;
1087 break ;
1088 }
1089 }
1090 }
1091 XFree(cfgs);
1092
1093 WineD3D_ReleaseFakeGLContext(ctx);
1094 return hr;
1095 }
1096 }
1097
1098 return D3DERR_NOTAVAILABLE;
1099 }
1100
1101 HRESULT WINAPI IWineD3DImpl_CheckDeviceMultiSampleType(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1102 WINED3DFORMAT SurfaceFormat,
1103 BOOL Windowed, D3DMULTISAMPLE_TYPE MultiSampleType, DWORD* pQualityLevels) {
1104
1105 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1106 TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%x,%s), SurfFmt:(%x,%s), Win?%d, MultiSamp:%x, pQual:%p)\n",
1107 This,
1108 Adapter,
1109 DeviceType, debug_d3ddevicetype(DeviceType),
1110 SurfaceFormat, debug_d3dformat(SurfaceFormat),
1111 Windowed,
1112 MultiSampleType,
1113 pQualityLevels);
1114
1115 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1116 return D3DERR_INVALIDCALL;
1117 }
1118
1119 if (pQualityLevels != NULL) {
1120 static int s_single_shot = 0;
1121 if (!s_single_shot) {
1122 FIXME("Quality levels unsupported at present\n");
1123 s_single_shot = 1;
1124 }
1125 *pQualityLevels = 1; /* Guess at a value! */
1126 }
1127
1128 if (D3DMULTISAMPLE_NONE == MultiSampleType) return D3D_OK;
1129 return D3DERR_NOTAVAILABLE;
1130 }
1131
1132 HRESULT WINAPI IWineD3DImpl_CheckDeviceType(IWineD3D *iface, UINT Adapter, D3DDEVTYPE CheckType,
1133 WINED3DFORMAT DisplayFormat, WINED3DFORMAT BackBufferFormat, BOOL Windowed) {
1134
1135 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1136 TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, CheckType:(%x,%s), DispFmt:(%x,%s), BackBuf:(%x,%s), Win?%d): stub\n",
1137 This,
1138 Adapter,
1139 CheckType, debug_d3ddevicetype(CheckType),
1140 DisplayFormat, debug_d3dformat(DisplayFormat),
1141 BackBufferFormat, debug_d3dformat(BackBufferFormat),
1142 Windowed);
1143
1144 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1145 return D3DERR_INVALIDCALL;
1146 }
1147
1148 {
1149 GLXFBConfig* cfgs = NULL;
1150 int nCfgs = 0;
1151 int it;
1152 HRESULT hr = D3DERR_NOTAVAILABLE;
1153
1154 WineD3D_Context* ctx = WineD3D_CreateFakeGLContext();
1155 if (NULL != ctx) {
1156 cfgs = glXGetFBConfigs(ctx->display, DefaultScreen(ctx->display), &nCfgs);
1157 for (it = 0; it < nCfgs; ++it) {
1158 if (IWineD3DImpl_IsGLXFBConfigCompatibleWithRenderFmt(ctx, cfgs[it], DisplayFormat)) {
1159 hr = D3D_OK;
1160 break ;
1161 }
1162 }
1163 XFree(cfgs);
1164
1165 WineD3D_ReleaseFakeGLContext(ctx);
1166 return hr;
1167 }
1168 }
1169
1170 return D3DERR_NOTAVAILABLE;
1171 }
1172
1173 HRESULT WINAPI IWineD3DImpl_CheckDeviceFormat(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1174 WINED3DFORMAT AdapterFormat, DWORD Usage, D3DRESOURCETYPE RType, WINED3DFORMAT CheckFormat) {
1175 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1176 TRACE_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%u,%s), AdptFmt:(%u,%s), Use:(%lu,%s), ResTyp:(%x,%s), CheckFmt:(%u,%s)) ",
1177 This,
1178 Adapter,
1179 DeviceType, debug_d3ddevicetype(DeviceType),
1180 AdapterFormat, debug_d3dformat(AdapterFormat),
1181 Usage, debug_d3dusage(Usage),
1182 RType, debug_d3dresourcetype(RType),
1183 CheckFormat, debug_d3dformat(CheckFormat));
1184
1185 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1186 return D3DERR_INVALIDCALL;
1187 }
1188
1189 if (GL_SUPPORT(EXT_TEXTURE_COMPRESSION_S3TC)) {
1190 switch (CheckFormat) {
1191 case D3DFMT_DXT1:
1192 case D3DFMT_DXT3:
1193 case D3DFMT_DXT5:
1194 TRACE_(d3d_caps)("[OK]\n");
1195 return D3D_OK;
1196 default:
1197 break; /* Avoid compiler warnings */
1198 }
1199 }
1200
1201 switch (CheckFormat) {
1202 /*****
1203 * check supported using GL_SUPPORT
1204 */
1205 case D3DFMT_DXT1:
1206 case D3DFMT_DXT2:
1207 case D3DFMT_DXT3:
1208 case D3DFMT_DXT4:
1209 case D3DFMT_DXT5:
1210
1211 /*****
1212 * supported
1213 */
1214 /*case D3DFMT_R5G6B5: */
1215 /*case D3DFMT_X1R5G5B5:*/
1216 /*case D3DFMT_A1R5G5B5: */
1217 /*case D3DFMT_A4R4G4B4:*/
1218
1219 /*****
1220 * unsupported
1221 */
1222
1223 /* color buffer */
1224 /*case D3DFMT_X8R8G8B8:*/
1225 case D3DFMT_A8R3G3B2:
1226
1227 /* Paletted */
1228 case D3DFMT_P8:
1229 case D3DFMT_A8P8:
1230
1231 /* Luminance */
1232 case D3DFMT_L8:
1233 case D3DFMT_A8L8:
1234 case D3DFMT_A4L4:
1235
1236 /* Bump */
1237 #if 0
1238 case D3DFMT_V8U8:
1239 case D3DFMT_V16U16:
1240 #endif
1241 case D3DFMT_L6V5U5:
1242 case D3DFMT_X8L8V8U8:
1243 case D3DFMT_Q8W8V8U8:
1244 case D3DFMT_W11V11U10:
1245
1246 /****
1247 * currently hard to support
1248 */
1249 case D3DFMT_UYVY:
1250 case D3DFMT_YUY2:
1251
1252 /* Since we do not support these formats right now, don't pretend to. */
1253 TRACE_(d3d_caps)("[FAILED]\n");
1254 return D3DERR_NOTAVAILABLE;
1255 default:
1256 break;
1257 }
1258
1259 TRACE_(d3d_caps)("[OK]\n");
1260 return D3D_OK;
1261 }
1262
1263 HRESULT WINAPI IWineD3DImpl_CheckDeviceFormatConversion(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType,
1264 WINED3DFORMAT SourceFormat, WINED3DFORMAT TargetFormat) {
1265 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1266
1267 FIXME_(d3d_caps)("(%p)-> (STUB) (Adptr:%d, DevType:(%u,%s), SrcFmt:(%u,%s), TgtFmt:(%u,%s))",
1268 This,
1269 Adapter,
1270 DeviceType, debug_d3ddevicetype(DeviceType),
1271 SourceFormat, debug_d3dformat(SourceFormat),
1272 TargetFormat, debug_d3dformat(TargetFormat));
1273 return D3D_OK;
1274 }
1275
1276 /* Note: d3d8 passes in a pointer to a D3DCAPS8 structure, which is a true
1277 subset of a D3DCAPS9 structure. However, it has to come via a void *
1278 as the d3d8 interface cannot import the d3d9 header */
1279 HRESULT WINAPI IWineD3DImpl_GetDeviceCaps(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType, WINED3DCAPS* pCaps) {
1280
1281 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1282
1283 TRACE_(d3d_caps)("(%p)->(Adptr:%d, DevType: %x, pCaps: %p)\n", This, Adapter, DeviceType, pCaps);
1284
1285 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1286 return D3DERR_INVALIDCALL;
1287 }
1288
1289 /* If we don't know the device settings, go query them now */
1290 if (This->isGLInfoValid == FALSE) {
1291 /* use the desktop window to fill gl caps */
1292 BOOL rc = IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1293
1294 /* We are running off a real context, save the values */
1295 if (rc) This->isGLInfoValid = TRUE;
1296
1297 }
1298
1299 /* ------------------------------------------------
1300 The following fields apply to both d3d8 and d3d9
1301 ------------------------------------------------ */
1302 *pCaps->DeviceType = (DeviceType == D3DDEVTYPE_HAL) ? D3DDEVTYPE_HAL : D3DDEVTYPE_REF; /* Not quite true, but use h/w supported by opengl I suppose */
1303 *pCaps->AdapterOrdinal = Adapter;
1304
1305 *pCaps->Caps = 0;
1306 *pCaps->Caps2 = D3DCAPS2_CANRENDERWINDOWED;
1307 *pCaps->Caps3 = D3DDEVCAPS_HWTRANSFORMANDLIGHT;
1308 *pCaps->PresentationIntervals = D3DPRESENT_INTERVAL_IMMEDIATE;
1309
1310 *pCaps->CursorCaps = 0;
1311
1312
1313 *pCaps->DevCaps = D3DDEVCAPS_DRAWPRIMTLVERTEX |
1314 D3DDEVCAPS_HWTRANSFORMANDLIGHT |
1315 D3DDEVCAPS_PUREDEVICE |
1316 D3DDEVCAPS_HWRASTERIZATION;
1317
1318
1319 *pCaps->PrimitiveMiscCaps = D3DPMISCCAPS_CULLCCW |
1320 D3DPMISCCAPS_CULLCW |
1321 D3DPMISCCAPS_COLORWRITEENABLE |
1322 D3DPMISCCAPS_CLIPTLVERTS |
1323 D3DPMISCCAPS_CLIPPLANESCALEDPOINTS |
1324 D3DPMISCCAPS_MASKZ;
1325 /*NOT: D3DPMISCCAPS_TSSARGTEMP*/
1326
1327 *pCaps->RasterCaps = D3DPRASTERCAPS_DITHER |
1328 D3DPRASTERCAPS_PAT |
1329 D3DPRASTERCAPS_WFOG |
1330 D3DPRASTERCAPS_ZFOG |
1331 D3DPRASTERCAPS_FOGVERTEX |
1332 D3DPRASTERCAPS_FOGTABLE |
1333 D3DPRASTERCAPS_FOGRANGE;
1334
1335 if (GL_SUPPORT(EXT_TEXTURE_FILTER_ANISOTROPIC)) {
1336 *pCaps->RasterCaps |= D3DPRASTERCAPS_ANISOTROPY |
1337 D3DPRASTERCAPS_ZBIAS |
1338 D3DPRASTERCAPS_MIPMAPLODBIAS;
1339 }
1340 /* FIXME Add:
1341 D3DPRASTERCAPS_COLORPERSPECTIVE
1342 D3DPRASTERCAPS_STRETCHBLTMULTISAMPLE
1343 D3DPRASTERCAPS_ANTIALIASEDGES
1344 D3DPRASTERCAPS_ZBUFFERLESSHSR
1345 D3DPRASTERCAPS_WBUFFER */
1346
1347 *pCaps->ZCmpCaps = D3DPCMPCAPS_ALWAYS |
1348 D3DPCMPCAPS_EQUAL |
1349 D3DPCMPCAPS_GREATER |
1350 D3DPCMPCAPS_GREATEREQUAL |
1351 D3DPCMPCAPS_LESS |
1352 D3DPCMPCAPS_LESSEQUAL |
1353 D3DPCMPCAPS_NEVER |
1354 D3DPCMPCAPS_NOTEQUAL;
1355
1356 *pCaps->SrcBlendCaps = 0xFFFFFFFF; /*FIXME: Tidy up later */
1357 *pCaps->DestBlendCaps = 0xFFFFFFFF; /*FIXME: Tidy up later */
1358 *pCaps->AlphaCmpCaps = 0xFFFFFFFF; /*FIXME: Tidy up later */
1359
1360 *pCaps->ShadeCaps = D3DPSHADECAPS_SPECULARGOURAUDRGB |
1361 D3DPSHADECAPS_COLORGOURAUDRGB;
1362
1363 *pCaps->TextureCaps = D3DPTEXTURECAPS_ALPHA |
1364 D3DPTEXTURECAPS_ALPHAPALETTE |
1365 D3DPTEXTURECAPS_VOLUMEMAP |
1366 D3DPTEXTURECAPS_MIPMAP |
1367 D3DPTEXTURECAPS_PROJECTED |
1368 D3DPTEXTURECAPS_PERSPECTIVE |
1369 D3DPTEXTURECAPS_VOLUMEMAP_POW2 ;
1370 /* TODO: add support for NON-POW2 if avaialble
1371
1372 */
1373 if (This->dxVersion > 8) {
1374 *pCaps->TextureCaps |= D3DPTEXTURECAPS_NONPOW2CONDITIONAL;
1375
1376 } else { /* NONPOW2 isn't accessible by d3d8 yet */
1377 *pCaps->TextureCaps |= D3DPTEXTURECAPS_POW2;
1378 }
1379
1380 if (GL_SUPPORT(ARB_TEXTURE_CUBE_MAP)) {
1381 *pCaps->TextureCaps |= D3DPTEXTURECAPS_CUBEMAP |
1382 D3DPTEXTURECAPS_MIPCUBEMAP |
1383 D3DPTEXTURECAPS_CUBEMAP_POW2;
1384
1385 }
1386
1387 *pCaps->TextureFilterCaps = D3DPTFILTERCAPS_MAGFLINEAR |
1388 D3DPTFILTERCAPS_MAGFPOINT |
1389 D3DPTFILTERCAPS_MINFLINEAR |
1390 D3DPTFILTERCAPS_MINFPOINT |
1391 D3DPTFILTERCAPS_MIPFLINEAR |
1392 D3DPTFILTERCAPS_MIPFPOINT;
1393
1394 *pCaps->CubeTextureFilterCaps = 0;
1395 *pCaps->VolumeTextureFilterCaps = 0;
1396
1397 *pCaps->TextureAddressCaps = D3DPTADDRESSCAPS_BORDER |
1398 D3DPTADDRESSCAPS_CLAMP |
1399 D3DPTADDRESSCAPS_WRAP;
1400
1401 if (GL_SUPPORT(ARB_TEXTURE_BORDER_CLAMP)) {
1402 *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_BORDER;
1403 }
1404 if (GL_SUPPORT(ARB_TEXTURE_MIRRORED_REPEAT)) {
1405 *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRROR;
1406 }
1407 if (GL_SUPPORT(ATI_TEXTURE_MIRROR_ONCE)) {
1408 *pCaps->TextureAddressCaps |= D3DPTADDRESSCAPS_MIRRORONCE;
1409 }
1410
1411 *pCaps->VolumeTextureAddressCaps = 0;
1412
1413 *pCaps->LineCaps = D3DLINECAPS_TEXTURE |
1414 D3DLINECAPS_ZTEST;
1415 /* FIXME: Add
1416 D3DLINECAPS_BLEND
1417 D3DLINECAPS_ALPHACMP
1418 D3DLINECAPS_FOG */
1419
1420 *pCaps->MaxTextureWidth = GL_LIMITS(texture_size);
1421 *pCaps->MaxTextureHeight = GL_LIMITS(texture_size);
1422
1423 *pCaps->MaxVolumeExtent = 0;
1424
1425 *pCaps->MaxTextureRepeat = 32768;
1426 *pCaps->MaxTextureAspectRatio = 32768;
1427 *pCaps->MaxVertexW = 1.0;
1428
1429 *pCaps->GuardBandLeft = 0;
1430 *pCaps->GuardBandTop = 0;
1431 *pCaps->GuardBandRight = 0;
1432 *pCaps->GuardBandBottom = 0;
1433
1434 *pCaps->ExtentsAdjust = 0;
1435
1436 *pCaps->StencilCaps = D3DSTENCILCAPS_DECRSAT |
1437 D3DSTENCILCAPS_INCRSAT |
1438 D3DSTENCILCAPS_INVERT |
1439 D3DSTENCILCAPS_KEEP |
1440 D3DSTENCILCAPS_REPLACE |
1441 D3DSTENCILCAPS_ZERO;
1442 if (GL_SUPPORT(EXT_STENCIL_WRAP)) {
1443 *pCaps->StencilCaps |= D3DSTENCILCAPS_DECR |
1444 D3DSTENCILCAPS_INCR;
1445 }
1446
1447 *pCaps->FVFCaps = D3DFVFCAPS_PSIZE | 0x0008; /* 8 texture coords */
1448
1449 *pCaps->TextureOpCaps = D3DTEXOPCAPS_ADD |
1450 D3DTEXOPCAPS_ADDSIGNED |
1451 D3DTEXOPCAPS_ADDSIGNED2X |
1452 D3DTEXOPCAPS_MODULATE |
1453 D3DTEXOPCAPS_MODULATE2X |
1454 D3DTEXOPCAPS_MODULATE4X |
1455 D3DTEXOPCAPS_SELECTARG1 |
1456 D3DTEXOPCAPS_SELECTARG2 |
1457 D3DTEXOPCAPS_DISABLE;
1458 #if defined(GL_VERSION_1_3)
1459 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_DOTPRODUCT3 |
1460 D3DTEXOPCAPS_SUBTRACT;
1461 #endif
1462 if (GL_SUPPORT(ARB_TEXTURE_ENV_COMBINE) ||
1463 GL_SUPPORT(EXT_TEXTURE_ENV_COMBINE) ||
1464 GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
1465 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_BLENDDIFFUSEALPHA |
1466 D3DTEXOPCAPS_BLENDTEXTUREALPHA |
1467 D3DTEXOPCAPS_BLENDFACTORALPHA |
1468 D3DTEXOPCAPS_BLENDCURRENTALPHA |
1469 D3DTEXOPCAPS_LERP;
1470 }
1471 if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
1472 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_ADDSMOOTH |
1473 D3DTEXOPCAPS_MULTIPLYADD |
1474 D3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
1475 D3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
1476 D3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
1477 }
1478
1479 #if 0
1480 *pCaps->TextureOpCaps |= D3DTEXOPCAPS_BUMPENVMAP;
1481 /* FIXME: Add
1482 D3DTEXOPCAPS_BUMPENVMAPLUMINANCE
1483 D3DTEXOPCAPS_PREMODULATE */
1484 #endif
1485
1486 *pCaps->MaxTextureBlendStages = GL_LIMITS(textures);
1487 *pCaps->MaxSimultaneousTextures = GL_LIMITS(textures);
1488 *pCaps->MaxUserClipPlanes = GL_LIMITS(clipplanes);
1489 *pCaps->MaxActiveLights = GL_LIMITS(lights);
1490
1491
1492
1493 #if 0 /* TODO: Blends support in drawprim */
1494 *pCaps->MaxVertexBlendMatrices = GL_LIMITS(blends);
1495 #else
1496 *pCaps->MaxVertexBlendMatrices = 0;
1497 #endif
1498 *pCaps->MaxVertexBlendMatrixIndex = 1;
1499
1500 *pCaps->MaxAnisotropy = GL_LIMITS(anisotropy);
1501 *pCaps->MaxPointSize = GL_LIMITS(pointsize);
1502
1503
1504 *pCaps->VertexProcessingCaps = D3DVTXPCAPS_DIRECTIONALLIGHTS |
1505 D3DVTXPCAPS_MATERIALSOURCE7 |
1506 D3DVTXPCAPS_POSITIONALLIGHTS |
1507 D3DVTXPCAPS_LOCALVIEWER |
1508 D3DVTXPCAPS_TEXGEN;
1509 /* FIXME: Add
1510 D3DVTXPCAPS_TWEENING */
1511
1512 *pCaps->MaxPrimitiveCount = 0xFFFFFFFF;
1513 *pCaps->MaxVertexIndex = 0xFFFFFFFF;
1514 *pCaps->MaxStreams = MAX_STREAMS;
1515 *pCaps->MaxStreamStride = 1024;
1516
1517 if (((wined3d_settings.vs_mode == VS_HW) && GL_SUPPORT(ARB_VERTEX_PROGRAM)) || (wined3d_settings.vs_mode == VS_SW) || (DeviceType == D3DDEVTYPE_REF)) {
1518 *pCaps->VertexShaderVersion = D3DVS_VERSION(1,1);
1519
1520 if (This->gl_info.gl_vendor == VENDOR_MESA ||
1521 This->gl_info.gl_vendor == VENDOR_WINE) {
1522 *pCaps->MaxVertexShaderConst = 95;
1523 } else {
1524 *pCaps->MaxVertexShaderConst = WINED3D_VSHADER_MAX_CONSTANTS;
1525 }
1526 } else {
1527 *pCaps->VertexShaderVersion = 0;
1528 *pCaps->MaxVertexShaderConst = 0;
1529 }
1530
1531 if ((wined3d_settings.ps_mode == PS_HW) && GL_SUPPORT(ARB_FRAGMENT_PROGRAM) && (DeviceType != D3DDEVTYPE_REF)) {
1532 *pCaps->PixelShaderVersion = D3DPS_VERSION(1,4);
1533 *pCaps->PixelShader1xMaxValue = 1.0;
1534 } else {
1535 *pCaps->PixelShaderVersion = 0;
1536 *pCaps->PixelShader1xMaxValue = 0.0;
1537 }
1538 /* TODO: ARB_FRAGMENT_PROGRAM_100 */
1539
1540 /* ------------------------------------------------
1541 The following fields apply to d3d9 only
1542 ------------------------------------------------ */
1543 if (This->dxVersion > 8) {
1544 GLint max_buffers = 1;
1545 FIXME("Caps support for directx9 is nonexistent at the moment!\n");
1546 *pCaps->DevCaps2 = 0;
1547 /* TODO: D3DDEVCAPS2_CAN_STRETCHRECT_FROM_TEXTURES */
1548 *pCaps->MaxNpatchTessellationLevel = 0;
1549 *pCaps->MasterAdapterOrdinal = 0;
1550 *pCaps->AdapterOrdinalInGroup = 0;
1551 *pCaps->NumberOfAdaptersInGroup = 1;
1552 *pCaps->DeclTypes = 0;
1553 #if 0 /*FIXME: Simultaneous render targets*/
1554 GL_MAX_DRAW_BUFFERS_ATI 0x00008824
1555 if (GL_SUPPORT(GL_MAX_DRAW_BUFFERS_ATI)) {
1556 ENTER_GL();
1557 glEnable(GL_MAX_DRAW_BUFFERS_ATI);
1558 glGetIntegerv(GL_MAX_DRAW_BUFFERS_ATI, &max_buffers);
1559 glDisable(GL_MAX_DRAW_BUFFERS_ATI);
1560 LEAVE_GL();
1561 }
1562 #endif
1563 *pCaps->NumSimultaneousRTs = max_buffers;
1564 *pCaps->StretchRectFilterCaps = 0;
1565 /* TODO: add
1566 D3DPTFILTERCAPS_MINFPOINT
1567 D3DPTFILTERCAPS_MAGFPOINT
1568 D3DPTFILTERCAPS_MINFLINEAR
1569 D3DPTFILTERCAPS_MAGFLINEAR
1570 */
1571 *pCaps->VS20Caps.Caps = 0;
1572 *pCaps->PS20Caps.Caps = 0;
1573 *pCaps->VertexTextureFilterCaps = 0;
1574 *pCaps->MaxVShaderInstructionsExecuted = 0;
1575 *pCaps->MaxPShaderInstructionsExecuted = 0;
1576 *pCaps->MaxVertexShader30InstructionSlots = 0;
1577 *pCaps->MaxPixelShader30InstructionSlots = 0;
1578 }
1579
1580 return D3D_OK;
1581 }
1582
1583
1584 /* Note due to structure differences between dx8 and dx9 D3DPRESENT_PARAMETERS,
1585 and fields being inserted in the middle, a new structure is used in place */
1586 HRESULT WINAPI IWineD3DImpl_CreateDevice(IWineD3D *iface, UINT Adapter, D3DDEVTYPE DeviceType, HWND hFocusWindow,
1587 DWORD BehaviourFlags, WINED3DPRESENT_PARAMETERS* pPresentationParameters,
1588 IWineD3DDevice** ppReturnedDeviceInterface, IUnknown *parent,
1589 D3DCB_CREATEADDITIONALSWAPCHAIN D3DCB_CreateAdditionalSwapChain) {
1590
1591 IWineD3DDeviceImpl *object = NULL;
1592 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1593 IWineD3DSwapChainImpl *swapchain;
1594
1595 /* Validate the adapter number */
1596 if (Adapter >= IWineD3D_GetAdapterCount(iface)) {
1597 return D3DERR_INVALIDCALL;
1598 }
1599
1600 /* Create a WineD3DDevice object */
1601 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IWineD3DDeviceImpl));
1602 *ppReturnedDeviceInterface = (IWineD3DDevice *)object;
1603 TRACE("Created WineD3DDevice object @ %p \n", object);
1604 if (NULL == object) {
1605 return D3DERR_OUTOFVIDEOMEMORY;
1606 }
1607
1608 /* Set up initial COM information */
1609 object->lpVtbl = &IWineD3DDevice_Vtbl;
1610 object->ref = 1;
1611 object->wineD3D = iface;
1612 IWineD3D_AddRef(object->wineD3D);
1613 object->parent = parent;
1614
1615 TRACE("(%p)->(Adptr:%d, DevType: %x, FocusHwnd: %p, BehFlags: %lx, PresParms: %p, RetDevInt: %p)\n", This, Adapter, DeviceType,
1616 hFocusWindow, BehaviourFlags, pPresentationParameters, ppReturnedDeviceInterface);
1617 TRACE("(%p)->(DepthStencil:(%u,%s), BackBufferFormat:(%u,%s))\n", This,
1618 *(pPresentationParameters->AutoDepthStencilFormat), debug_d3dformat(*(pPresentationParameters->AutoDepthStencilFormat)),
1619 *(pPresentationParameters->BackBufferFormat), debug_d3dformat(*(pPresentationParameters->BackBufferFormat)));
1620
1621 /* Save the creation parameters */
1622 object->createParms.AdapterOrdinal = Adapter;
1623 object->createParms.DeviceType = DeviceType;
1624 object->createParms.hFocusWindow = hFocusWindow;
1625 object->createParms.BehaviorFlags = BehaviourFlags;
1626
1627 /* Initialize other useful values */
1628 object->adapterNo = Adapter;
1629 object->devType = DeviceType;
1630
1631 /* FIXME: Use for dx8 code eventually too! */
1632 /* Deliberately no indentation here, as this if will be removed when dx8 support merged in */
1633 if (This->dxVersion > 8) {
1634 TRACE("(%p) : Creating stateblock\n", This);
1635 /* Creating the startup stateBlock - Note Special Case: 0 => Don't fill in yet! */
1636 if (D3D_OK != IWineD3DDevice_CreateStateBlock((IWineD3DDevice *)object,
1637 WINED3DSBT_INIT,
1638 (IWineD3DStateBlock **)&object->stateBlock,
1639 NULL) || NULL == object->stateBlock) { /* Note: No parent needed for initial internal stateblock */
1640 WARN("Failed to create stateblock\n");
1641 goto create_device_error;
1642 }
1643 TRACE("(%p) : Created stateblock (%p) \n", This, object->stateBlock);
1644 object->updateStateBlock = object->stateBlock;
1645 IWineD3DStateBlock_AddRef((IWineD3DStateBlock*)object->updateStateBlock);
1646 /* Setup surfaces for the backbuffer, frontbuffer and depthstencil buffer */
1647
1648 /* Setup some defaults for creating the implicite swapchain */
1649 ENTER_GL();
1650 IWineD3DImpl_FillGLCaps(&This->gl_info, IWineD3DImpl_GetAdapterDisplay(iface, Adapter));
1651 LEAVE_GL();
1652
1653 /* Setup the implicit swapchain */
1654 TRACE("Creating implicit swapchain\n");
1655 if (D3D_OK != D3DCB_CreateAdditionalSwapChain((IUnknown *) object->parent, pPresentationParameters, (IWineD3DSwapChain **)&swapchain) || swapchain == NULL) {
1656 WARN("Failed to create implicite swapchain\n");
1657 goto create_device_error;
1658 }
1659
1660 object->renderTarget = swapchain->backBuffer;
1661 IWineD3DSurface_AddRef(object->renderTarget);
1662 /* Depth Stencil support */
1663 object->stencilBufferTarget = object->depthStencilBuffer;
1664 if (NULL != object->stencilBufferTarget) {
1665 IWineD3DSurface_AddRef(object->stencilBufferTarget);
1666 }
1667
1668 /* Set up some starting GL setup */
1669 ENTER_GL();
1670 /*
1671 * Initialize openGL extension related variables
1672 * with Default values
1673 */
1674
1675 This->isGLInfoValid = IWineD3DImpl_FillGLCaps(&This->gl_info, swapchain->display);
1676 /* Setup all the devices defaults */
1677 IWineD3DStateBlock_InitStartupStateBlock((IWineD3DStateBlock *)object->stateBlock);
1678 #if 0
1679 IWineD3DImpl_CheckGraphicsMemory();
1680 #endif
1681 LEAVE_GL();
1682
1683 { /* Set a default viewport */
1684 D3DVIEWPORT9 vp;
1685 vp.X = 0;
1686 vp.Y = 0;
1687 vp.Width = *(pPresentationParameters->BackBufferWidth);
1688 vp.Height = *(pPresentationParameters->BackBufferHeight);
1689 vp.MinZ = 0.0f;
1690 vp.MaxZ = 1.0f;
1691 IWineD3DDevice_SetViewport((IWineD3DDevice *)object, &vp);
1692 }
1693
1694
1695 /* Initialize the current view state */
1696 object->modelview_valid = 1;
1697 object->proj_valid = 0;
1698 object->view_ident = 1;
1699 object->last_was_rhw = 0;
1700 glGetIntegerv(GL_MAX_LIGHTS, &object->maxConcurrentLights);
1701 TRACE("(%p,%d) All defaults now set up, leaving CreateDevice with %p\n", This, Adapter, object);
1702
1703 /* Clear the screen */
1704 IWineD3DDevice_Clear((IWineD3DDevice *) object, 0, NULL, D3DCLEAR_STENCIL|D3DCLEAR_ZBUFFER|D3DCLEAR_TARGET, 0x00, 1.0, 0);
1705
1706 } else { /* End of FIXME: remove when dx8 merged in */
1707
1708 FIXME("(%p) Incomplete stub for d3d8\n", This);
1709
1710 }
1711
1712 return D3D_OK;
1713 create_device_error:
1714 if (object->updateStateBlock != NULL) {
1715 IWineD3DStateBlock_Release((IWineD3DStateBlock *)object->updateStateBlock);
1716 object->updateStateBlock = NULL;
1717 }
1718 if (object->stateBlock != NULL) {
1719 IWineD3DStateBlock_Release((IWineD3DStateBlock *)object->stateBlock);
1720 object->stateBlock = NULL;
1721 }
1722 if (object->renderTarget != NULL) {
1723 IWineD3DSurface_Release(object->renderTarget);
1724 object->renderTarget = NULL;
1725 }
1726 if (object->stencilBufferTarget != NULL) {
1727 IWineD3DSurface_Release(object->stencilBufferTarget);
1728 object->stencilBufferTarget = NULL;
1729 }
1730 if (object->stencilBufferTarget != NULL) {
1731 IWineD3DSurface_Release(object->stencilBufferTarget);
1732 object->stencilBufferTarget = NULL;
1733 }
1734 if (swapchain != NULL) {
1735 IWineD3DSwapChain_Release((IWineD3DSwapChain *)swapchain);
1736 swapchain = NULL;
1737 }
1738 HeapFree(GetProcessHeap(), 0, object);
1739 *ppReturnedDeviceInterface = NULL;
1740 return D3DERR_INVALIDCALL;
1741
1742 }
1743
1744 HRESULT WINAPI IWineD3DImpl_GetParent(IWineD3D *iface, IUnknown **pParent) {
1745 IWineD3DImpl *This = (IWineD3DImpl *)iface;
1746 IUnknown_AddRef(This->parent);
1747 *pParent = This->parent;
1748 return D3D_OK;
1749 }
1750
1751 /**********************************************************
1752 * IWineD3D VTbl follows
1753 **********************************************************/
1754
1755 const IWineD3DVtbl IWineD3D_Vtbl =
1756 {
1757 /* IUnknown */
1758 IWineD3DImpl_QueryInterface,
1759 IWineD3DImpl_AddRef,
1760 IWineD3DImpl_Release,
1761 /* IWineD3D */
1762 IWineD3DImpl_GetParent,
1763 IWineD3DImpl_GetAdapterCount,
1764 IWineD3DImpl_RegisterSoftwareDevice,
1765 IWineD3DImpl_GetAdapterMonitor,
1766 IWineD3DImpl_GetAdapterModeCount,
1767 IWineD3DImpl_EnumAdapterModes,
1768 IWineD3DImpl_GetAdapterDisplayMode,
1769 IWineD3DImpl_GetAdapterIdentifier,
1770 IWineD3DImpl_CheckDeviceMultiSampleType,
1771 IWineD3DImpl_CheckDepthStencilMatch,
1772 IWineD3DImpl_CheckDeviceType,
1773 IWineD3DImpl_CheckDeviceFormat,
1774 IWineD3DImpl_CheckDeviceFormatConversion,
1775 IWineD3DImpl_GetDeviceCaps,
1776 IWineD3DImpl_CreateDevice
1777 };