stateblock.c@ 16477

Last change on this file since 16477 was 16477, checked in by vboxsync, 16 years ago
LGPL disclaimer by filemuncher
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1	/*
2	* state block implementation
3	*
4	* Copyright 2002 Raphael Junqueira
5	* Copyright 2004 Jason Edmeades
6	* Copyright 2005 Oliver Stieber
7	* Copyright 2007 Stefan Dösinger for CodeWeavers
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22	*/
23
24	/*
25	* Sun LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
26	* other than GPL or LGPL is available it will apply instead, Sun elects to use only
27	* the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
28	* a choice of LGPL license versions is made available with the language indicating
29	* that LGPLv2 or any later version may be used, or where a choice of which version
30	* of the LGPL is applied is otherwise unspecified.
31	*/
32
33	#include "config.h"
34	#include "wined3d_private.h"
35
36	WINE_DEFAULT_DEBUG_CHANNEL(d3d);
37	#define GLINFO_LOCATION This->wineD3DDevice->adapter->gl_info
38
39	/***************************************
40	* Stateblock helper functions follow
41	**************************************/
42
43	/** Allocates the correct amount of space for pixel and vertex shader constants,
44	* along with their set/changed flags on the given stateblock object
45	*/
46	HRESULT allocate_shader_constants(IWineD3DStateBlockImpl* object) {
47
48	IWineD3DStateBlockImpl *This = object;
49
50	#define WINED3D_MEMCHECK(_object) if (NULL == _object) { FIXME("Out of memory!\n"); return E_OUTOFMEMORY; }
51
52	/* Allocate space for floating point constants */
53	object->pixelShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
54	WINED3D_MEMCHECK(object->pixelShaderConstantF);
55	object->changed.pixelShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(pshader_constantsF));
56	WINED3D_MEMCHECK(object->changed.pixelShaderConstantsF);
57	object->vertexShaderConstantF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
58	WINED3D_MEMCHECK(object->vertexShaderConstantF);
59	object->changed.vertexShaderConstantsF = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(BOOL) * GL_LIMITS(vshader_constantsF));
60	WINED3D_MEMCHECK(object->changed.vertexShaderConstantsF);
61	object->contained_vs_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(vshader_constantsF));
62	WINED3D_MEMCHECK(object->contained_vs_consts_f);
63	object->contained_ps_consts_f = HeapAlloc(GetProcessHeap(), 0, sizeof(DWORD) * GL_LIMITS(pshader_constantsF));
64	WINED3D_MEMCHECK(object->contained_ps_consts_f);
65
66	list_init(&object->set_vconstantsF);
67	list_init(&object->set_pconstantsF);
68
69	#undef WINED3D_MEMCHECK
70
71	return WINED3D_OK;
72	}
73
74	/** Copy all members of one stateblock to another */
75	static void stateblock_savedstates_copy(IWineD3DStateBlock* iface, SAVEDSTATES dest, const SAVEDSTATES source)
76	{
77	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
78	unsigned bsize = sizeof(BOOL);
79
80	/* Single values */
81	dest->indices = source->indices;
82	dest->material = source->material;
83	dest->fvf = source->fvf;
84	dest->viewport = source->viewport;
85	dest->vertexDecl = source->vertexDecl;
86	dest->pixelShader = source->pixelShader;
87	dest->vertexShader = source->vertexShader;
88	dest->scissorRect = dest->scissorRect;
89
90	/* Fixed size arrays */
91	memcpy(dest->streamSource, source->streamSource, bsize * MAX_STREAMS);
92	memcpy(dest->streamFreq, source->streamFreq, bsize * MAX_STREAMS);
93	memcpy(dest->textures, source->textures, bsize * MAX_COMBINED_SAMPLERS);
94	memcpy(dest->transform, source->transform, bsize * (HIGHEST_TRANSFORMSTATE + 1));
95	memcpy(dest->renderState, source->renderState, bsize * (WINEHIGHEST_RENDER_STATE + 1));
96	memcpy(dest->textureState, source->textureState, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
97	memcpy(dest->samplerState, source->samplerState, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
98	memcpy(dest->clipplane, source->clipplane, bsize * MAX_CLIPPLANES);
99	dest->pixelShaderConstantsB = source->pixelShaderConstantsB;
100	dest->pixelShaderConstantsI = source->pixelShaderConstantsI;
101	dest->vertexShaderConstantsB = source->vertexShaderConstantsB;
102	dest->vertexShaderConstantsI = source->vertexShaderConstantsI;
103
104	/* Dynamically sized arrays */
105	memcpy(dest->pixelShaderConstantsF, source->pixelShaderConstantsF, bsize * GL_LIMITS(pshader_constantsF));
106	memcpy(dest->vertexShaderConstantsF, source->vertexShaderConstantsF, bsize * GL_LIMITS(vshader_constantsF));
107	}
108
109	/** Set all members of a stateblock savedstate to the given value */
110	void stateblock_savedstates_set(
111	IWineD3DStateBlock* iface,
112	SAVEDSTATES* states,
113	BOOL value) {
114
115	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
116	unsigned bsize = sizeof(BOOL);
117
118	/* Single values */
119	states->indices = value;
120	states->material = value;
121	states->fvf = value;
122	states->viewport = value;
123	states->vertexDecl = value;
124	states->pixelShader = value;
125	states->vertexShader = value;
126	states->scissorRect = value;
127
128	/* Fixed size arrays */
129	memset(states->streamSource, value, bsize * MAX_STREAMS);
130	memset(states->streamFreq, value, bsize * MAX_STREAMS);
131	memset(states->textures, value, bsize * MAX_COMBINED_SAMPLERS);
132	memset(states->transform, value, bsize * (HIGHEST_TRANSFORMSTATE + 1));
133	memset(states->renderState, value, bsize * (WINEHIGHEST_RENDER_STATE + 1));
134	memset(states->textureState, value, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
135	memset(states->samplerState, value, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
136	memset(states->clipplane, value, bsize * MAX_CLIPPLANES);
137	states->pixelShaderConstantsB = value ? 0xffff : 0;
138	states->pixelShaderConstantsI = value ? 0xffff : 0;
139	states->vertexShaderConstantsB = value ? 0xffff : 0;
140	states->vertexShaderConstantsI = value ? 0xffff : 0;
141
142	/* Dynamically sized arrays */
143	memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF));
144	memset(states->vertexShaderConstantsF, value, bsize * GL_LIMITS(vshader_constantsF));
145	}
146
147	void stateblock_copy(
148	IWineD3DStateBlock* destination,
149	IWineD3DStateBlock* source) {
150	int l;
151
152	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )source;
153	IWineD3DStateBlockImpl Dest = (IWineD3DStateBlockImpl )destination;
154
155	/* IUnknown fields */
156	Dest->lpVtbl = This->lpVtbl;
157	Dest->ref = This->ref;
158
159	/* IWineD3DStateBlock information */
160	Dest->parent = This->parent;
161	Dest->wineD3DDevice = This->wineD3DDevice;
162	Dest->blockType = This->blockType;
163
164	/* Saved states */
165	stateblock_savedstates_copy(source, &Dest->changed, &This->changed);
166
167	/* Single items */
168	Dest->fvf = This->fvf;
169	Dest->vertexDecl = This->vertexDecl;
170	Dest->vertexShader = This->vertexShader;
171	Dest->streamIsUP = This->streamIsUP;
172	Dest->pIndexData = This->pIndexData;
173	Dest->baseVertexIndex = This->baseVertexIndex;
174	/* Dest->lights = This->lights; */
175	Dest->clip_status = This->clip_status;
176	Dest->viewport = This->viewport;
177	Dest->material = This->material;
178	Dest->pixelShader = This->pixelShader;
179	Dest->scissorRect = This->scissorRect;
180
181	/* Lights */
182	memset(This->activeLights, 0, sizeof(This->activeLights));
183	for(l = 0; l < LIGHTMAP_SIZE; l++) {
184	struct list e1, e2;
185	LIST_FOR_EACH_SAFE(e1, e2, &Dest->lightMap[l]) {
186	PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
187	list_remove(&light->entry);
188	HeapFree(GetProcessHeap(), 0, light);
189	}
190
191	LIST_FOR_EACH(e1, &This->lightMap[l]) {
192	PLIGHTINFOEL light = LIST_ENTRY(e1, PLIGHTINFOEL, entry), light2;
193	light2 = HeapAlloc(GetProcessHeap(), 0, sizeof(*light));
194	light2 = light;
195	list_add_tail(&Dest->lightMap[l], &light2->entry);
196	if(light2->glIndex != -1) Dest->activeLights[light2->glIndex] = light2;
197	}
198	}
199
200	/* Fixed size arrays */
201	memcpy(Dest->vertexShaderConstantB, This->vertexShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
202	memcpy(Dest->vertexShaderConstantI, This->vertexShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
203	memcpy(Dest->pixelShaderConstantB, This->pixelShaderConstantB, sizeof(BOOL) * MAX_CONST_B);
204	memcpy(Dest->pixelShaderConstantI, This->pixelShaderConstantI, sizeof(INT) * MAX_CONST_I * 4);
205
206	memcpy(Dest->streamStride, This->streamStride, sizeof(UINT) * MAX_STREAMS);
207	memcpy(Dest->streamOffset, This->streamOffset, sizeof(UINT) * MAX_STREAMS);
208	memcpy(Dest->streamSource, This->streamSource, sizeof(IWineD3DVertexBuffer) MAX_STREAMS);
209	memcpy(Dest->streamFreq, This->streamFreq, sizeof(UINT) * MAX_STREAMS);
210	memcpy(Dest->streamFlags, This->streamFlags, sizeof(UINT) * MAX_STREAMS);
211	memcpy(Dest->transforms, This->transforms, sizeof(WINED3DMATRIX) * (HIGHEST_TRANSFORMSTATE + 1));
212	memcpy(Dest->clipplane, This->clipplane, sizeof(double) * MAX_CLIPPLANES * 4);
213	memcpy(Dest->renderState, This->renderState, sizeof(DWORD) * (WINEHIGHEST_RENDER_STATE + 1));
214	memcpy(Dest->textures, This->textures, sizeof(IWineD3DBaseTexture) MAX_COMBINED_SAMPLERS);
215	memcpy(Dest->textureDimensions, This->textureDimensions, sizeof(int) * MAX_COMBINED_SAMPLERS);
216	memcpy(Dest->textureState, This->textureState, sizeof(DWORD) * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1));
217	memcpy(Dest->samplerState, This->samplerState, sizeof(DWORD) * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1));
218
219	/* Dynamically sized arrays */
220	memcpy(Dest->vertexShaderConstantF, This->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
221	memcpy(Dest->pixelShaderConstantF, This->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
222	}
223
224	/**********************************************************
225	* IWineD3DStateBlockImpl IUnknown parts follows
226	**********************************************************/
227	static HRESULT WINAPI IWineD3DStateBlockImpl_QueryInterface(IWineD3DStateBlock iface,REFIID riid,LPVOID ppobj)
228	{
229	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
230	TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppobj);
231	if (IsEqualGUID(riid, &IID_IUnknown)
232	\|\| IsEqualGUID(riid, &IID_IWineD3DBase)
233	\|\| IsEqualGUID(riid, &IID_IWineD3DStateBlock)){
234	IUnknown_AddRef(iface);
235	*ppobj = This;
236	return S_OK;
237	}
238	*ppobj = NULL;
239	return E_NOINTERFACE;
240	}
241
242	static ULONG WINAPI IWineD3DStateBlockImpl_AddRef(IWineD3DStateBlock *iface) {
243	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
244	ULONG refCount = InterlockedIncrement(&This->ref);
245
246	TRACE("(%p) : AddRef increasing from %d\n", This, refCount - 1);
247	return refCount;
248	}
249
250	static ULONG WINAPI IWineD3DStateBlockImpl_Release(IWineD3DStateBlock *iface) {
251	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
252	ULONG refCount = InterlockedDecrement(&This->ref);
253
254	TRACE("(%p) : Releasing from %d\n", This, refCount + 1);
255
256	if (!refCount) {
257	constants_entry constant, constant2;
258	int counter;
259
260	/* type 0 represents the primary stateblock, so free all the resources */
261	if (This->blockType == WINED3DSBT_INIT) {
262	/* NOTE: according to MSDN: The application is responsible for making sure the texture references are cleared down */
263	for (counter = 0; counter < MAX_COMBINED_SAMPLERS; counter++) {
264	if (This->textures[counter]) {
265	/* release our 'internal' hold on the texture */
266	if(0 != IWineD3DBaseTexture_Release(This->textures[counter])) {
267	TRACE("Texture still referenced by stateblock, applications has leaked Stage = %u Texture = %p\n", counter, This->textures[counter]);
268	}
269	}
270	}
271	}
272
273	for (counter = 0; counter < MAX_STREAMS; counter++) {
274	if(This->streamSource[counter]) {
275	if(0 != IWineD3DVertexBuffer_Release(This->streamSource[counter])) {
276	TRACE("Vertex buffer still referenced by stateblock, applications has leaked Stream %u, buffer %p\n", counter, This->streamSource[counter]);
277	}
278	}
279	}
280	if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
281	if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
282	if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
283
284	for(counter = 0; counter < LIGHTMAP_SIZE; counter++) {
285	struct list e1, e2;
286	LIST_FOR_EACH_SAFE(e1, e2, &This->lightMap[counter]) {
287	PLIGHTINFOEL *light = LIST_ENTRY(e1, PLIGHTINFOEL, entry);
288	list_remove(&light->entry);
289	HeapFree(GetProcessHeap(), 0, light);
290	}
291	}
292
293	HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
294	HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
295	HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
296	HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
297	HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
298	HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
299
300	LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_vconstantsF, constants_entry, entry) {
301	HeapFree(GetProcessHeap(), 0, constant);
302	}
303
304	LIST_FOR_EACH_ENTRY_SAFE(constant, constant2, &This->set_pconstantsF, constants_entry, entry) {
305	HeapFree(GetProcessHeap(), 0, constant);
306	}
307
308	HeapFree(GetProcessHeap(), 0, This);
309	}
310	return refCount;
311	}
312
313	/**********************************************************
314	* IWineD3DStateBlockImpl parts follows
315	**********************************************************/
316	static HRESULT WINAPI IWineD3DStateBlockImpl_GetParent(IWineD3DStateBlock iface, IUnknown *pParent) {
317	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
318	IUnknown_AddRef(This->parent);
319	*pParent = This->parent;
320	return WINED3D_OK;
321	}
322
323	static HRESULT WINAPI IWineD3DStateBlockImpl_GetDevice(IWineD3DStateBlock iface, IWineD3DDevice* ppDevice){
324
325	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
326
327	ppDevice = (IWineD3DDevice)This->wineD3DDevice;
328	IWineD3DDevice_AddRef(*ppDevice);
329	return WINED3D_OK;
330
331	}
332
333	static inline void record_lights(IWineD3DStateBlockImpl This, IWineD3DStateBlockImpl targetStateBlock) {
334	UINT i;
335
336	/* Lights... For a recorded state block, we just had a chain of actions to perform,
337	* so we need to walk that chain and update any actions which differ
338	*/
339	for(i = 0; i < LIGHTMAP_SIZE; i++) {
340	struct list e, f;
341	LIST_FOR_EACH(e, &This->lightMap[i]) {
342	BOOL updated = FALSE;
343	PLIGHTINFOEL src = LIST_ENTRY(e, PLIGHTINFOEL, entry), realLight;
344	if(!src->changed \|\| !src->enabledChanged) continue;
345
346	/* Look up the light in the destination */
347	LIST_FOR_EACH(f, &targetStateBlock->lightMap[i]) {
348	realLight = LIST_ENTRY(f, PLIGHTINFOEL, entry);
349	if(realLight->OriginalIndex == src->OriginalIndex) {
350	if(src->changed) {
351	src->OriginalParms = realLight->OriginalParms;
352	}
353	if(src->enabledChanged) {
354	/* Need to double check because enabledChanged does not catch enabled -> disabled -> enabled
355	* or disabled -> enabled -> disabled changes
356	*/
357	if(realLight->glIndex == -1 && src->glIndex != -1) {
358	/* Light disabled */
359	This->activeLights[src->glIndex] = NULL;
360	} else if(realLight->glIndex != -1 && src->glIndex == -1){
361	/* Light enabled */
362	This->activeLights[realLight->glIndex] = src;
363	}
364	src->glIndex = realLight->glIndex;
365	}
366	updated = TRUE;
367	break;
368	}
369	}
370
371	if(updated) {
372	/* Found a light, all done, proceed with next hash entry */
373	continue;
374	} else if(src->changed) {
375	/* Otherwise assign defaul params */
376	src->OriginalParms = WINED3D_default_light;
377	} else {
378	/* Not enabled by default */
379	src->glIndex = -1;
380	}
381	}
382	}
383	}
384
385	static HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface){
386
387	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
388	IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock;
389	unsigned int i, j;
390
391	TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This);
392
393	/* If not recorded, then update can just recapture */
394	if (This->blockType == WINED3DSBT_RECORDED) {
395
396	/* Recorded => Only update 'changed' values */
397	if (This->changed.vertexShader && This->vertexShader != targetStateBlock->vertexShader) {
398	TRACE("Updating vertex shader from %p to %p\n", This->vertexShader, targetStateBlock->vertexShader);
399
400	if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
401	if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
402	This->vertexShader = targetStateBlock->vertexShader;
403	}
404
405	/* Vertex Shader Float Constants */
406	for (j = 0; j < This->num_contained_vs_consts_f; ++j) {
407	i = This->contained_vs_consts_f[j];
408	TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
409	targetStateBlock->vertexShaderConstantF[i * 4],
410	targetStateBlock->vertexShaderConstantF[i * 4 + 1],
411	targetStateBlock->vertexShaderConstantF[i * 4 + 2],
412	targetStateBlock->vertexShaderConstantF[i * 4 + 3]);
413
414	This->vertexShaderConstantF[i * 4] = targetStateBlock->vertexShaderConstantF[i * 4];
415	This->vertexShaderConstantF[i * 4 + 1] = targetStateBlock->vertexShaderConstantF[i * 4 + 1];
416	This->vertexShaderConstantF[i * 4 + 2] = targetStateBlock->vertexShaderConstantF[i * 4 + 2];
417	This->vertexShaderConstantF[i * 4 + 3] = targetStateBlock->vertexShaderConstantF[i * 4 + 3];
418	}
419
420	/* Vertex Shader Integer Constants */
421	for (j = 0; j < This->num_contained_vs_consts_i; ++j) {
422	i = This->contained_vs_consts_i[j];
423	TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
424	targetStateBlock->vertexShaderConstantI[i * 4],
425	targetStateBlock->vertexShaderConstantI[i * 4 + 1],
426	targetStateBlock->vertexShaderConstantI[i * 4 + 2],
427	targetStateBlock->vertexShaderConstantI[i * 4 + 3]);
428
429	This->vertexShaderConstantI[i * 4] = targetStateBlock->vertexShaderConstantI[i * 4];
430	This->vertexShaderConstantI[i * 4 + 1] = targetStateBlock->vertexShaderConstantI[i * 4 + 1];
431	This->vertexShaderConstantI[i * 4 + 2] = targetStateBlock->vertexShaderConstantI[i * 4 + 2];
432	This->vertexShaderConstantI[i * 4 + 3] = targetStateBlock->vertexShaderConstantI[i * 4 + 3];
433	}
434
435	/* Vertex Shader Boolean Constants */
436	for (j = 0; j < This->num_contained_vs_consts_b; ++j) {
437	i = This->contained_vs_consts_b[j];
438	TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
439	targetStateBlock->vertexShaderConstantB[i]? "TRUE":"FALSE");
440
441	This->vertexShaderConstantB[i] = targetStateBlock->vertexShaderConstantB[i];
442	}
443
444	/* Pixel Shader Float Constants */
445	for (j = 0; j < This->num_contained_ps_consts_f; ++j) {
446	i = This->contained_ps_consts_f[j];
447	TRACE("Setting %p from %p %d to { %f, %f, %f, %f }\n", This, targetStateBlock, i,
448	targetStateBlock->pixelShaderConstantF[i * 4],
449	targetStateBlock->pixelShaderConstantF[i * 4 + 1],
450	targetStateBlock->pixelShaderConstantF[i * 4 + 2],
451	targetStateBlock->pixelShaderConstantF[i * 4 + 3]);
452
453	This->pixelShaderConstantF[i * 4] = targetStateBlock->pixelShaderConstantF[i * 4];
454	This->pixelShaderConstantF[i * 4 + 1] = targetStateBlock->pixelShaderConstantF[i * 4 + 1];
455	This->pixelShaderConstantF[i * 4 + 2] = targetStateBlock->pixelShaderConstantF[i * 4 + 2];
456	This->pixelShaderConstantF[i * 4 + 3] = targetStateBlock->pixelShaderConstantF[i * 4 + 3];
457	}
458
459	/* Pixel Shader Integer Constants */
460	for (j = 0; j < This->num_contained_ps_consts_i; ++j) {
461	i = This->contained_ps_consts_i[j];
462	TRACE("Setting %p from %p %d to { %d, %d, %d, %d }\n", This, targetStateBlock, i,
463	targetStateBlock->pixelShaderConstantI[i * 4],
464	targetStateBlock->pixelShaderConstantI[i * 4 + 1],
465	targetStateBlock->pixelShaderConstantI[i * 4 + 2],
466	targetStateBlock->pixelShaderConstantI[i * 4 + 3]);
467
468	This->pixelShaderConstantI[i * 4] = targetStateBlock->pixelShaderConstantI[i * 4];
469	This->pixelShaderConstantI[i * 4 + 1] = targetStateBlock->pixelShaderConstantI[i * 4 + 1];
470	This->pixelShaderConstantI[i * 4 + 2] = targetStateBlock->pixelShaderConstantI[i * 4 + 2];
471	This->pixelShaderConstantI[i * 4 + 3] = targetStateBlock->pixelShaderConstantI[i * 4 + 3];
472	}
473
474	/* Pixel Shader Boolean Constants */
475	for (j = 0; j < This->num_contained_ps_consts_b; ++j) {
476	i = This->contained_ps_consts_b[j];
477	TRACE("Setting %p from %p %d to %s\n", This, targetStateBlock, i,
478	targetStateBlock->pixelShaderConstantB[i]? "TRUE":"FALSE");
479
480	This->pixelShaderConstantB[i] = targetStateBlock->pixelShaderConstantB[i];
481	}
482
483	/* Others + Render & Texture */
484	for (i = 0; i < This->num_contained_transform_states; i++) {
485	TRACE("Updating transform %d\n", i);
486	This->transforms[This->contained_transform_states[i]] =
487	targetStateBlock->transforms[This->contained_transform_states[i]];
488	}
489
490	if (This->changed.indices && ((This->pIndexData != targetStateBlock->pIndexData)
491	\|\| (This->baseVertexIndex != targetStateBlock->baseVertexIndex))) {
492	TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
493	targetStateBlock->pIndexData, targetStateBlock->baseVertexIndex);
494	if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
495	if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
496	This->pIndexData = targetStateBlock->pIndexData;
497	This->baseVertexIndex = targetStateBlock->baseVertexIndex;
498	}
499
500	if(This->changed.vertexDecl && This->vertexDecl != targetStateBlock->vertexDecl){
501	TRACE("Updating vertex declaration from %p to %p\n", This->vertexDecl, targetStateBlock->vertexDecl);
502
503	This->vertexDecl = targetStateBlock->vertexDecl;
504	}
505
506	if(This->changed.fvf && This->fvf != targetStateBlock->fvf){
507	This->fvf = targetStateBlock->fvf;
508	}
509
510	if (This->changed.material && memcmp(&targetStateBlock->material,
511	&This->material,
512	sizeof(WINED3DMATERIAL)) != 0) {
513	TRACE("Updating material\n");
514	This->material = targetStateBlock->material;
515	}
516
517	if (This->changed.viewport && memcmp(&targetStateBlock->viewport,
518	&This->viewport,
519	sizeof(WINED3DVIEWPORT)) != 0) {
520	TRACE("Updating viewport\n");
521	This->viewport = targetStateBlock->viewport;
522	}
523
524	if(This->changed.scissorRect && memcmp(&targetStateBlock->scissorRect,
525	&This->scissorRect,
526	sizeof(targetStateBlock->scissorRect)))
527	{
528	TRACE("Updating scissor rect\n");
529	targetStateBlock->scissorRect = This->scissorRect;
530	}
531
532	for (i = 0; i < MAX_STREAMS; i++) {
533	if (This->changed.streamSource[i] &&
534	((This->streamStride[i] != targetStateBlock->streamStride[i]) \|\|
535	(This->streamSource[i] != targetStateBlock->streamSource[i]))) {
536	TRACE("Updating stream source %d to %p, stride to %d\n", i, targetStateBlock->streamSource[i],
537	targetStateBlock->streamStride[i]);
538	This->streamStride[i] = targetStateBlock->streamStride[i];
539	if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
540	if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
541	This->streamSource[i] = targetStateBlock->streamSource[i];
542	}
543
544	if (This->changed.streamFreq[i] &&
545	(This->streamFreq[i] != targetStateBlock->streamFreq[i]
546	\|\| This->streamFlags[i] != targetStateBlock->streamFlags[i])){
547	TRACE("Updating stream frequency %d to %d flags to %d\n", i , targetStateBlock->streamFreq[i] ,
548	targetStateBlock->streamFlags[i]);
549	This->streamFreq[i] = targetStateBlock->streamFreq[i];
550	This->streamFlags[i] = targetStateBlock->streamFlags[i];
551	}
552	}
553
554	for (i = 0; i < GL_LIMITS(clipplanes); i++) {
555	if (This->changed.clipplane[i] && memcmp(&targetStateBlock->clipplane[i],
556	&This->clipplane[i],
557	sizeof(This->clipplane)) != 0) {
558
559	TRACE("Updating clipplane %d\n", i);
560	memcpy(&This->clipplane[i], &targetStateBlock->clipplane[i],
561	sizeof(This->clipplane));
562	}
563	}
564
565	/* Render */
566	for (i = 0; i < This->num_contained_render_states; i++) {
567	TRACE("Updating renderState %d to %d\n",
568	This->contained_render_states[i], targetStateBlock->renderState[This->contained_render_states[i]]);
569	This->renderState[This->contained_render_states[i]] = targetStateBlock->renderState[This->contained_render_states[i]];
570	}
571
572	/* Texture states */
573	for (j = 0; j < This->num_contained_tss_states; j++) {
574	DWORD stage = This->contained_tss_states[j].stage;
575	DWORD state = This->contained_tss_states[j].state;
576
577	TRACE("Updating texturestagestate %d,%d to %d (was %d)\n", stage,state,
578	targetStateBlock->textureState[stage][state], This->textureState[stage][state]);
579	This->textureState[stage][state] = targetStateBlock->textureState[stage][state];
580	}
581
582	/* Samplers */
583	/* TODO: move over to using memcpy */
584	for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
585	if (This->changed.textures[j]) {
586	TRACE("Updating texture %d to %p (was %p)\n", j, targetStateBlock->textures[j], This->textures[j]);
587	This->textures[j] = targetStateBlock->textures[j];
588	}
589	}
590
591	for (j = 0; j < This->num_contained_sampler_states; j++) {
592	DWORD stage = This->contained_sampler_states[j].stage;
593	DWORD state = This->contained_sampler_states[j].state;
594	TRACE("Updating sampler state %d,%d to %d (was %d)\n",
595	stage, state, targetStateBlock->samplerState[stage][state],
596	This->samplerState[stage][state]);
597	This->samplerState[stage][state] = targetStateBlock->samplerState[stage][state];
598	}
599	if(This->changed.pixelShader && This->pixelShader != targetStateBlock->pixelShader) {
600	if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
601	if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
602	This->pixelShader = targetStateBlock->pixelShader;
603	}
604
605	record_lights(This, targetStateBlock);
606	} else if(This->blockType == WINED3DSBT_ALL) {
607	This->vertexDecl = targetStateBlock->vertexDecl;
608	memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
609	memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
610	memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
611	memcpy(This->streamStride, targetStateBlock->streamStride, sizeof(This->streamStride));
612	memcpy(This->streamOffset, targetStateBlock->streamOffset, sizeof(This->streamOffset));
613	memcpy(This->streamFreq, targetStateBlock->streamFreq, sizeof(This->streamFreq));
614	memcpy(This->streamFlags, targetStateBlock->streamFlags, sizeof(This->streamFlags));
615	This->baseVertexIndex = targetStateBlock->baseVertexIndex;
616	memcpy(This->transforms, targetStateBlock->transforms, sizeof(This->transforms));
617	record_lights(This, targetStateBlock);
618	memcpy(This->clipplane, targetStateBlock->clipplane, sizeof(This->clipplane));
619	This->clip_status = targetStateBlock->clip_status;
620	This->viewport = targetStateBlock->viewport;
621	This->material = targetStateBlock->material;
622	memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
623	memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
624	memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
625	memcpy(This->renderState, targetStateBlock->renderState, sizeof(This->renderState));
626	memcpy(This->textures, targetStateBlock->textures, sizeof(This->textures));
627	memcpy(This->textureDimensions, targetStateBlock->textureDimensions, sizeof(This->textureDimensions));
628	memcpy(This->textureState, targetStateBlock->textureState, sizeof(This->textureState));
629	memcpy(This->samplerState, targetStateBlock->samplerState, sizeof(This->samplerState));
630	This->scissorRect = targetStateBlock->scissorRect;
631
632	if(targetStateBlock->pIndexData != This->pIndexData) {
633	if(targetStateBlock->pIndexData) IWineD3DIndexBuffer_AddRef(targetStateBlock->pIndexData);
634	if(This->pIndexData) IWineD3DIndexBuffer_Release(This->pIndexData);
635	This->pIndexData = targetStateBlock->pIndexData;
636	}
637	for(i = 0; i < MAX_STREAMS; i++) {
638	if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
639	if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
640	if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
641	This->streamSource[i] = targetStateBlock->streamSource[i];
642	}
643	}
644	if(This->vertexShader != targetStateBlock->vertexShader) {
645	if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
646	if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
647	This->vertexShader = targetStateBlock->vertexShader;
648	}
649	if(This->pixelShader != targetStateBlock->pixelShader) {
650	if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
651	if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
652	This->pixelShader = targetStateBlock->pixelShader;
653	}
654	} else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
655	memcpy(This->vertexShaderConstantB, targetStateBlock->vertexShaderConstantB, sizeof(This->vertexShaderConstantI));
656	memcpy(This->vertexShaderConstantI, targetStateBlock->vertexShaderConstantI, sizeof(This->vertexShaderConstantF));
657	memcpy(This->vertexShaderConstantF, targetStateBlock->vertexShaderConstantF, sizeof(float) * GL_LIMITS(vshader_constantsF) * 4);
658	record_lights(This, targetStateBlock);
659	for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
660	This->renderState[SavedVertexStates_R[i]] = targetStateBlock->renderState[SavedVertexStates_R[i]];
661	}
662	for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
663	for (i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
664	This->samplerState[j][SavedVertexStates_S[i]] = targetStateBlock->samplerState[j][SavedVertexStates_S[i]];
665	}
666	}
667	for (j = 0; j < MAX_TEXTURES; j++) {
668	for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
669	This->textureState[j][SavedVertexStates_R[i]] = targetStateBlock->textureState[j][SavedVertexStates_R[i]];
670	}
671	}
672	for(i = 0; i < MAX_STREAMS; i++) {
673	if(targetStateBlock->streamSource[i] != This->streamSource[i]) {
674	if(targetStateBlock->streamSource[i]) IWineD3DVertexBuffer_AddRef(targetStateBlock->streamSource[i]);
675	if(This->streamSource[i]) IWineD3DVertexBuffer_Release(This->streamSource[i]);
676	This->streamSource[i] = targetStateBlock->streamSource[i];
677	}
678	}
679	if(This->vertexShader != targetStateBlock->vertexShader) {
680	if(targetStateBlock->vertexShader) IWineD3DVertexShader_AddRef(targetStateBlock->vertexShader);
681	if(This->vertexShader) IWineD3DVertexShader_Release(This->vertexShader);
682	This->vertexShader = targetStateBlock->vertexShader;
683	}
684	} else if(This->blockType == WINED3DSBT_PIXELSTATE) {
685	memcpy(This->pixelShaderConstantB, targetStateBlock->pixelShaderConstantB, sizeof(This->pixelShaderConstantI));
686	memcpy(This->pixelShaderConstantI, targetStateBlock->pixelShaderConstantI, sizeof(This->pixelShaderConstantF));
687	memcpy(This->pixelShaderConstantF, targetStateBlock->pixelShaderConstantF, sizeof(float) * GL_LIMITS(pshader_constantsF) * 4);
688	for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
689	This->renderState[SavedPixelStates_R[i]] = targetStateBlock->renderState[SavedPixelStates_R[i]];
690	}
691	for (j = 0; j < MAX_COMBINED_SAMPLERS; j++) {
692	for (i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
693	This->samplerState[j][SavedPixelStates_S[i]] = targetStateBlock->samplerState[j][SavedPixelStates_S[i]];
694	}
695	}
696	for (j = 0; j < MAX_TEXTURES; j++) {
697	for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
698	This->textureState[j][SavedPixelStates_R[i]] = targetStateBlock->textureState[j][SavedPixelStates_R[i]];
699	}
700	}
701	if(This->pixelShader != targetStateBlock->pixelShader) {
702	if(targetStateBlock->pixelShader) IWineD3DPixelShader_AddRef(targetStateBlock->pixelShader);
703	if(This->pixelShader) IWineD3DPixelShader_Release(This->pixelShader);
704	This->pixelShader = targetStateBlock->pixelShader;
705	}
706	}
707
708	TRACE("(%p) : Updated state block %p ------------------^\n", targetStateBlock, This);
709
710	return WINED3D_OK;
711	}
712
713	static inline void apply_lights(IWineD3DDevice pDevice, IWineD3DStateBlockImpl This) {
714	UINT i;
715	for(i = 0; i < LIGHTMAP_SIZE; i++) {
716	struct list *e;
717
718	LIST_FOR_EACH(e, &This->lightMap[i]) {
719	const PLIGHTINFOEL *light = LIST_ENTRY(e, PLIGHTINFOEL, entry);
720
721	if(light->changed) {
722	IWineD3DDevice_SetLight(pDevice, light->OriginalIndex, &light->OriginalParms);
723	}
724	if(light->enabledChanged) {
725	IWineD3DDevice_SetLightEnable(pDevice, light->OriginalIndex, light->glIndex != -1);
726	}
727	}
728	}
729	}
730
731	static HRESULT WINAPI IWineD3DStateBlockImpl_Apply(IWineD3DStateBlock *iface){
732	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
733	IWineD3DDevice* pDevice = (IWineD3DDevice*)This->wineD3DDevice;
734
735	/*Copy thing over to updateBlock is isRecording otherwise StateBlock,
736	should really perform a delta so that only the changes get updated*/
737
738	UINT i;
739	UINT j;
740
741	TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice);
742
743	TRACE("Blocktype: %d\n", This->blockType);
744
745	if(This->blockType == WINED3DSBT_RECORDED) {
746	if (This->changed.vertexShader) {
747	IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
748	}
749	/* Vertex Shader Constants */
750	for (i = 0; i < This->num_contained_vs_consts_f; i++) {
751	IWineD3DDevice_SetVertexShaderConstantF(pDevice, This->contained_vs_consts_f[i],
752	This->vertexShaderConstantF + This->contained_vs_consts_f[i] * 4, 1);
753	}
754	for (i = 0; i < This->num_contained_vs_consts_i; i++) {
755	IWineD3DDevice_SetVertexShaderConstantI(pDevice, This->contained_vs_consts_i[i],
756	This->vertexShaderConstantI + This->contained_vs_consts_i[i] * 4, 1);
757	}
758	for (i = 0; i < This->num_contained_vs_consts_b; i++) {
759	IWineD3DDevice_SetVertexShaderConstantB(pDevice, This->contained_vs_consts_b[i],
760	This->vertexShaderConstantB + This->contained_vs_consts_b[i], 1);
761	}
762
763	apply_lights(pDevice, This);
764
765	if (This->changed.pixelShader) {
766	IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
767	}
768	/* Pixel Shader Constants */
769	for (i = 0; i < This->num_contained_ps_consts_f; i++) {
770	IWineD3DDevice_SetPixelShaderConstantF(pDevice, This->contained_ps_consts_f[i],
771	This->pixelShaderConstantF + This->contained_ps_consts_f[i] * 4, 1);
772	}
773	for (i = 0; i < This->num_contained_ps_consts_i; i++) {
774	IWineD3DDevice_SetPixelShaderConstantI(pDevice, This->contained_ps_consts_i[i],
775	This->pixelShaderConstantI + This->contained_ps_consts_i[i] * 4, 1);
776	}
777	for (i = 0; i < This->num_contained_ps_consts_b; i++) {
778	IWineD3DDevice_SetPixelShaderConstantB(pDevice, This->contained_ps_consts_b[i],
779	This->pixelShaderConstantB + This->contained_ps_consts_b[i], 1);
780	}
781
782	/* Render */
783	for (i = 0; i <= This->num_contained_render_states; i++) {
784	IWineD3DDevice_SetRenderState(pDevice, This->contained_render_states[i],
785	This->renderState[This->contained_render_states[i]]);
786	}
787	/* Texture states */
788	for (i = 0; i < This->num_contained_tss_states; i++) {
789	DWORD stage = This->contained_tss_states[i].stage;
790	DWORD state = This->contained_tss_states[i].state;
791	((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state] = This->textureState[stage][state];
792	((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage][state] = TRUE;
793	/* TODO: Record a display list to apply all gl states. For now apply by brute force */
794	IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state));
795	}
796	/* Sampler states */
797	for (i = 0; i < This->num_contained_sampler_states; i++) {
798	DWORD stage = This->contained_sampler_states[i].stage;
799	DWORD state = This->contained_sampler_states[i].state;
800	((IWineD3DDeviceImpl *)pDevice)->stateBlock->samplerState[stage][state] = This->samplerState[stage][state];
801	((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.samplerState[stage][state] = TRUE;
802	IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_SAMPLER(stage));
803	}
804
805	for (i = 0; i < This->num_contained_transform_states; i++) {
806	IWineD3DDevice_SetTransform(pDevice, This->contained_transform_states[i],
807	&This->transforms[This->contained_transform_states[i]]);
808	}
809
810	if (This->changed.indices) {
811	IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
812	IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
813	}
814
815	if (This->changed.fvf) {
816	IWineD3DDevice_SetFVF(pDevice, This->fvf);
817	}
818
819	if (This->changed.vertexDecl) {
820	IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
821	}
822
823	if (This->changed.material ) {
824	IWineD3DDevice_SetMaterial(pDevice, &This->material);
825	}
826
827	if (This->changed.viewport) {
828	IWineD3DDevice_SetViewport(pDevice, &This->viewport);
829	}
830
831	if (This->changed.scissorRect) {
832	IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
833	}
834
835	/* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
836	for (i=0; i<MAX_STREAMS; i++) {
837	if (This->changed.streamSource[i])
838	IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
839
840	if (This->changed.streamFreq[i])
841	IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] \| This->streamFlags[i]);
842	}
843	for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
844	if (This->changed.textures[j]) {
845	if (j < MAX_FRAGMENT_SAMPLERS) {
846	IWineD3DDevice_SetTexture(pDevice, j, This->textures[j]);
847	} else {
848	IWineD3DDevice_SetTexture(pDevice, WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS, This->textures[j]);
849	}
850	}
851	}
852
853	for (i = 0; i < GL_LIMITS(clipplanes); i++) {
854	if (This->changed.clipplane[i]) {
855	float clip[4];
856
857	clip[0] = This->clipplane[i][0];
858	clip[1] = This->clipplane[i][1];
859	clip[2] = This->clipplane[i][2];
860	clip[3] = This->clipplane[i][3];
861	IWineD3DDevice_SetClipPlane(pDevice, i, clip);
862	}
863	}
864
865	} else if(This->blockType == WINED3DSBT_VERTEXSTATE) {
866	IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
867	for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
868	IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
869	This->vertexShaderConstantF + i * 4, 1);
870	}
871	for (i = 0; i < MAX_CONST_I; i++) {
872	IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
873	This->vertexShaderConstantI + i * 4, 1);
874	}
875	for (i = 0; i < MAX_CONST_B; i++) {
876	IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
877	This->vertexShaderConstantB + i, 1);
878	}
879
880	apply_lights(pDevice, This);
881
882	for(i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
883	IWineD3DDevice_SetRenderState(pDevice, SavedVertexStates_R[i], This->renderState[SavedVertexStates_R[i]]);
884	}
885	for(j = 0; j < MAX_TEXTURES; j++) {
886	for(i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
887	IWineD3DDevice_SetTextureStageState(pDevice, j, SavedVertexStates_T[i],
888	This->textureState[j][SavedVertexStates_T[i]]);
889	}
890	}
891
892	for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
893	for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
894	IWineD3DDevice_SetSamplerState(pDevice, j, SavedVertexStates_S[i],
895	This->samplerState[j][SavedVertexStates_S[i]]);
896	}
897	}
898	for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
899	for(i = 0; i < NUM_SAVEDVERTEXSTATES_S; i++) {
900	IWineD3DDevice_SetSamplerState(pDevice,
901	WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
902	SavedVertexStates_S[i],
903	This->samplerState[j][SavedVertexStates_S[i]]);
904	}
905	}
906	} else if(This->blockType == WINED3DSBT_PIXELSTATE) {
907	IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
908	for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
909	IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
910	This->pixelShaderConstantF + i * 4, 1);
911	}
912	for (i = 0; i < MAX_CONST_I; i++) {
913	IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
914	This->pixelShaderConstantI + i * 4, 1);
915	}
916	for (i = 0; i < MAX_CONST_B; i++) {
917	IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
918	This->pixelShaderConstantB + i, 1);
919	}
920
921	for(i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
922	IWineD3DDevice_SetRenderState(pDevice, SavedPixelStates_R[i], This->renderState[SavedPixelStates_R[i]]);
923	}
924	for(j = 0; j < MAX_TEXTURES; j++) {
925	for(i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
926	IWineD3DDevice_SetTextureStageState(pDevice, j, SavedPixelStates_T[i],
927	This->textureState[j][SavedPixelStates_T[i]]);
928	}
929	}
930
931	for(j = 0; j < MAX_FRAGMENT_SAMPLERS; j++) {
932	for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
933	IWineD3DDevice_SetSamplerState(pDevice, j, SavedPixelStates_S[i],
934	This->samplerState[j][SavedPixelStates_S[i]]);
935	}
936	}
937	for(j = MAX_FRAGMENT_SAMPLERS; j < MAX_COMBINED_SAMPLERS; j++) {
938	for(i = 0; i < NUM_SAVEDPIXELSTATES_S; i++) {
939	IWineD3DDevice_SetSamplerState(pDevice,
940	WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS,
941	SavedPixelStates_S[i],
942	This->samplerState[j][SavedPixelStates_S[i]]);
943	}
944	}
945	} else if(This->blockType == WINED3DSBT_ALL) {
946	IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader);
947	for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) {
948	IWineD3DDevice_SetVertexShaderConstantF(pDevice, i,
949	This->vertexShaderConstantF + i * 4, 1);
950	}
951	for (i = 0; i < MAX_CONST_I; i++) {
952	IWineD3DDevice_SetVertexShaderConstantI(pDevice, i,
953	This->vertexShaderConstantI + i * 4, 1);
954	}
955	for (i = 0; i < MAX_CONST_B; i++) {
956	IWineD3DDevice_SetVertexShaderConstantB(pDevice, i,
957	This->vertexShaderConstantB + i, 1);
958	}
959
960	IWineD3DDevice_SetPixelShader(pDevice, This->pixelShader);
961	for (i = 0; i < GL_LIMITS(pshader_constantsF); i++) {
962	IWineD3DDevice_SetPixelShaderConstantF(pDevice, i,
963	This->pixelShaderConstantF + i * 4, 1);
964	}
965	for (i = 0; i < MAX_CONST_I; i++) {
966	IWineD3DDevice_SetPixelShaderConstantI(pDevice, i,
967	This->pixelShaderConstantI + i * 4, 1);
968	}
969	for (i = 0; i < MAX_CONST_B; i++) {
970	IWineD3DDevice_SetPixelShaderConstantB(pDevice, i,
971	This->pixelShaderConstantB + i, 1);
972	}
973
974	apply_lights(pDevice, This);
975
976	for(i = 1; i <= WINEHIGHEST_RENDER_STATE; i++) {
977	IWineD3DDevice_SetRenderState(pDevice, i, This->renderState[i]);
978	}
979	for(j = 0; j < MAX_TEXTURES; j++) {
980	for(i = 1; i <= WINED3D_HIGHEST_TEXTURE_STATE; i++) {
981	IWineD3DDevice_SetTextureStageState(pDevice, j, i, This->textureState[j][i]);
982	}
983	}
984
985	/* Skip unused values between TEXTURE8 and WORLD0 ? */
986	for(i = 1; i <= HIGHEST_TRANSFORMSTATE; i++) {
987	IWineD3DDevice_SetTransform(pDevice, i, &This->transforms[i]);
988	}
989	IWineD3DDevice_SetIndices(pDevice, This->pIndexData);
990	IWineD3DDevice_SetBaseVertexIndex(pDevice, This->baseVertexIndex);
991	IWineD3DDevice_SetFVF(pDevice, This->fvf);
992	IWineD3DDevice_SetVertexDeclaration(pDevice, This->vertexDecl);
993	IWineD3DDevice_SetMaterial(pDevice, &This->material);
994	IWineD3DDevice_SetViewport(pDevice, &This->viewport);
995	IWineD3DDevice_SetScissorRect(pDevice, &This->scissorRect);
996
997	/* TODO: Proper implementation using SetStreamSource offset (set to 0 for the moment)\n") */
998	for (i=0; i<MAX_STREAMS; i++) {
999	IWineD3DDevice_SetStreamSource(pDevice, i, This->streamSource[i], 0, This->streamStride[i]);
1000	IWineD3DDevice_SetStreamSourceFreq(pDevice, i, This->streamFreq[i] \| This->streamFlags[i]);
1001	}
1002	for (j = 0 ; j < MAX_COMBINED_SAMPLERS; j++){
1003	UINT sampler = j < MAX_FRAGMENT_SAMPLERS ? j : WINED3DVERTEXTEXTURESAMPLER0 + j - MAX_FRAGMENT_SAMPLERS;
1004
1005	IWineD3DDevice_SetTexture(pDevice, sampler, This->textures[j]);
1006	for(i = 1; i < WINED3D_HIGHEST_SAMPLER_STATE; i++) {
1007	IWineD3DDevice_SetSamplerState(pDevice, sampler, i, This->samplerState[j][i]);
1008	}
1009	}
1010	for (i = 0; i < GL_LIMITS(clipplanes); i++) {
1011	float clip[4];
1012
1013	clip[0] = This->clipplane[i][0];
1014	clip[1] = This->clipplane[i][1];
1015	clip[2] = This->clipplane[i][2];
1016	clip[3] = This->clipplane[i][3];
1017	IWineD3DDevice_SetClipPlane(pDevice, i, clip);
1018	}
1019	}
1020
1021	((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = MAX_TEXTURES - 1;
1022	for(j = 0; j < MAX_TEXTURES - 1; j++) {
1023	if(((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[j][WINED3DTSS_COLOROP] == WINED3DTOP_DISABLE) {
1024	((IWineD3DDeviceImpl *)pDevice)->stateBlock->lowest_disabled_stage = j;
1025	break;
1026	}
1027	}
1028	TRACE("(%p) : Applied state block %p ------------------^\n", This, pDevice);
1029
1030	return WINED3D_OK;
1031	}
1032
1033	static HRESULT WINAPI IWineD3DStateBlockImpl_InitStartupStateBlock(IWineD3DStateBlock* iface) {
1034	IWineD3DStateBlockImpl This = (IWineD3DStateBlockImpl )iface;
1035	IWineD3DDevice device = (IWineD3DDevice )This->wineD3DDevice;
1036	IWineD3DDeviceImpl ThisDevice = (IWineD3DDeviceImpl )device;
1037	union {
1038	WINED3DLINEPATTERN lp;
1039	DWORD d;
1040	} lp;
1041	union {
1042	float f;
1043	DWORD d;
1044	} tmpfloat;
1045	unsigned int i;
1046	IWineD3DSwapChain *swapchain;
1047	IWineD3DSurface *backbuffer;
1048	WINED3DSURFACE_DESC desc = {0};
1049	UINT width, height;
1050	RECT scissorrect;
1051	HRESULT hr;
1052
1053	/* Note this may have a large overhead but it should only be executed
1054	once, in order to initialize the complete state of the device and
1055	all opengl equivalents */
1056	TRACE("(%p) -----------------------> Setting up device defaults... %p\n", This, This->wineD3DDevice);
1057	/* TODO: make a special stateblock type for the primary stateblock (it never gets applied so it doesn't need a real type) */
1058	This->blockType = WINED3DSBT_INIT;
1059
1060	/* Set some of the defaults for lights, transforms etc */
1061	memcpy(&This->transforms[WINED3DTS_PROJECTION], identity, sizeof(identity));
1062	memcpy(&This->transforms[WINED3DTS_VIEW], identity, sizeof(identity));
1063	for (i = 0; i < 256; ++i) {
1064	memcpy(&This->transforms[WINED3DTS_WORLDMATRIX(i)], identity, sizeof(identity));
1065	}
1066
1067	TRACE("Render states\n");
1068	/* Render states: */
1069	if (ThisDevice->auto_depth_stencil_buffer != NULL) {
1070	IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE, WINED3DZB_TRUE);
1071	} else {
1072	IWineD3DDevice_SetRenderState(device, WINED3DRS_ZENABLE, WINED3DZB_FALSE);
1073	}
1074	IWineD3DDevice_SetRenderState(device, WINED3DRS_FILLMODE, WINED3DFILL_SOLID);
1075	IWineD3DDevice_SetRenderState(device, WINED3DRS_SHADEMODE, WINED3DSHADE_GOURAUD);
1076	lp.lp.wRepeatFactor = 0;
1077	lp.lp.wLinePattern = 0;
1078	IWineD3DDevice_SetRenderState(device, WINED3DRS_LINEPATTERN, lp.d);
1079	IWineD3DDevice_SetRenderState(device, WINED3DRS_ZWRITEENABLE, TRUE);
1080	IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHATESTENABLE, FALSE);
1081	IWineD3DDevice_SetRenderState(device, WINED3DRS_LASTPIXEL, TRUE);
1082	IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLEND, WINED3DBLEND_ONE);
1083	IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLEND, WINED3DBLEND_ZERO);
1084	IWineD3DDevice_SetRenderState(device, WINED3DRS_CULLMODE, WINED3DCULL_CCW);
1085	IWineD3DDevice_SetRenderState(device, WINED3DRS_ZFUNC, WINED3DCMP_LESSEQUAL);
1086	IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAFUNC, WINED3DCMP_ALWAYS);
1087	IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHAREF, 0);
1088	IWineD3DDevice_SetRenderState(device, WINED3DRS_DITHERENABLE, FALSE);
1089	IWineD3DDevice_SetRenderState(device, WINED3DRS_ALPHABLENDENABLE, FALSE);
1090	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGENABLE, FALSE);
1091	IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARENABLE, FALSE);
1092	IWineD3DDevice_SetRenderState(device, WINED3DRS_ZVISIBLE, 0);
1093	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGCOLOR, 0);
1094	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGTABLEMODE, WINED3DFOG_NONE);
1095	tmpfloat.f = 0.0f;
1096	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGSTART, tmpfloat.d);
1097	tmpfloat.f = 1.0f;
1098	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGEND, tmpfloat.d);
1099	tmpfloat.f = 1.0f;
1100	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGDENSITY, tmpfloat.d);
1101	IWineD3DDevice_SetRenderState(device, WINED3DRS_EDGEANTIALIAS, FALSE);
1102	IWineD3DDevice_SetRenderState(device, WINED3DRS_ZBIAS, 0);
1103	IWineD3DDevice_SetRenderState(device, WINED3DRS_RANGEFOGENABLE, FALSE);
1104	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILENABLE, FALSE);
1105	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFAIL, WINED3DSTENCILOP_KEEP);
1106	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILZFAIL, WINED3DSTENCILOP_KEEP);
1107	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILPASS, WINED3DSTENCILOP_KEEP);
1108	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILREF, 0);
1109	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILMASK, 0xFFFFFFFF);
1110	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILFUNC, WINED3DCMP_ALWAYS);
1111	IWineD3DDevice_SetRenderState(device, WINED3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
1112	IWineD3DDevice_SetRenderState(device, WINED3DRS_TEXTUREFACTOR, 0xFFFFFFFF);
1113	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP0, 0);
1114	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP1, 0);
1115	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP2, 0);
1116	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP3, 0);
1117	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP4, 0);
1118	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP5, 0);
1119	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP6, 0);
1120	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP7, 0);
1121	IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPING, TRUE);
1122	IWineD3DDevice_SetRenderState(device, WINED3DRS_LIGHTING, TRUE);
1123	IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENT, 0);
1124	IWineD3DDevice_SetRenderState(device, WINED3DRS_FOGVERTEXMODE, WINED3DFOG_NONE);
1125	IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORVERTEX, TRUE);
1126	IWineD3DDevice_SetRenderState(device, WINED3DRS_LOCALVIEWER, TRUE);
1127	IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALIZENORMALS, FALSE);
1128	IWineD3DDevice_SetRenderState(device, WINED3DRS_DIFFUSEMATERIALSOURCE, WINED3DMCS_COLOR1);
1129	IWineD3DDevice_SetRenderState(device, WINED3DRS_SPECULARMATERIALSOURCE, WINED3DMCS_COLOR2);
1130	IWineD3DDevice_SetRenderState(device, WINED3DRS_AMBIENTMATERIALSOURCE, WINED3DMCS_MATERIAL);
1131	IWineD3DDevice_SetRenderState(device, WINED3DRS_EMISSIVEMATERIALSOURCE, WINED3DMCS_MATERIAL);
1132	IWineD3DDevice_SetRenderState(device, WINED3DRS_VERTEXBLEND, WINED3DVBF_DISABLE);
1133	IWineD3DDevice_SetRenderState(device, WINED3DRS_CLIPPLANEENABLE, 0);
1134	IWineD3DDevice_SetRenderState(device, WINED3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
1135	tmpfloat.f = 1.0f;
1136	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE, tmpfloat.d);
1137	tmpfloat.f = 1.0f;
1138	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MIN, tmpfloat.d);
1139	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSPRITEENABLE, FALSE);
1140	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALEENABLE, FALSE);
1141	tmpfloat.f = 1.0f;
1142	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_A, tmpfloat.d);
1143	tmpfloat.f = 0.0f;
1144	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_B, tmpfloat.d);
1145	tmpfloat.f = 0.0f;
1146	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSCALE_C, tmpfloat.d);
1147	IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEANTIALIAS, TRUE);
1148	IWineD3DDevice_SetRenderState(device, WINED3DRS_MULTISAMPLEMASK, 0xFFFFFFFF);
1149	IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHEDGESTYLE, WINED3DPATCHEDGE_DISCRETE);
1150	tmpfloat.f = 1.0f;
1151	IWineD3DDevice_SetRenderState(device, WINED3DRS_PATCHSEGMENTS, tmpfloat.d);
1152	IWineD3DDevice_SetRenderState(device, WINED3DRS_DEBUGMONITORTOKEN, 0xbaadcafe);
1153	tmpfloat.f = 64.0f;
1154	IWineD3DDevice_SetRenderState(device, WINED3DRS_POINTSIZE_MAX, tmpfloat.d);
1155	IWineD3DDevice_SetRenderState(device, WINED3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
1156	IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE, 0x0000000F);
1157	tmpfloat.f = 0.0f;
1158	IWineD3DDevice_SetRenderState(device, WINED3DRS_TWEENFACTOR, tmpfloat.d);
1159	IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOP, WINED3DBLENDOP_ADD);
1160	IWineD3DDevice_SetRenderState(device, WINED3DRS_POSITIONDEGREE, WINED3DDEGREE_CUBIC);
1161	IWineD3DDevice_SetRenderState(device, WINED3DRS_NORMALDEGREE, WINED3DDEGREE_LINEAR);
1162	/* states new in d3d9 */
1163	IWineD3DDevice_SetRenderState(device, WINED3DRS_SCISSORTESTENABLE, FALSE);
1164	IWineD3DDevice_SetRenderState(device, WINED3DRS_SLOPESCALEDEPTHBIAS, 0);
1165	tmpfloat.f = 1.0f;
1166	IWineD3DDevice_SetRenderState(device, WINED3DRS_MINTESSELLATIONLEVEL, tmpfloat.d);
1167	IWineD3DDevice_SetRenderState(device, WINED3DRS_MAXTESSELLATIONLEVEL, tmpfloat.d);
1168	IWineD3DDevice_SetRenderState(device, WINED3DRS_ANTIALIASEDLINEENABLE, FALSE);
1169	tmpfloat.f = 0.0f;
1170	IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_X, tmpfloat.d);
1171	IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Y, tmpfloat.d);
1172	tmpfloat.f = 1.0f;
1173	IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_Z, tmpfloat.d);
1174	tmpfloat.f = 0.0f;
1175	IWineD3DDevice_SetRenderState(device, WINED3DRS_ADAPTIVETESS_W, tmpfloat.d);
1176	IWineD3DDevice_SetRenderState(device, WINED3DRS_ENABLEADAPTIVETESSELLATION, FALSE);
1177	IWineD3DDevice_SetRenderState(device, WINED3DRS_TWOSIDEDSTENCILMODE, FALSE);
1178	IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFAIL, WINED3DSTENCILOP_KEEP);
1179	IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILZFAIL, WINED3DSTENCILOP_KEEP);
1180	IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILPASS, WINED3DSTENCILOP_KEEP);
1181	IWineD3DDevice_SetRenderState(device, WINED3DRS_CCW_STENCILFUNC, WINED3DCMP_ALWAYS);
1182	IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE1, 0x0000000F);
1183	IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE2, 0x0000000F);
1184	IWineD3DDevice_SetRenderState(device, WINED3DRS_COLORWRITEENABLE3, 0x0000000F);
1185	IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDFACTOR, 0xFFFFFFFF);
1186	IWineD3DDevice_SetRenderState(device, WINED3DRS_SRGBWRITEENABLE, 0);
1187	IWineD3DDevice_SetRenderState(device, WINED3DRS_DEPTHBIAS, 0);
1188	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP8, 0);
1189	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP9, 0);
1190	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP10, 0);
1191	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP11, 0);
1192	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP12, 0);
1193	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP13, 0);
1194	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP14, 0);
1195	IWineD3DDevice_SetRenderState(device, WINED3DRS_WRAP15, 0);
1196	IWineD3DDevice_SetRenderState(device, WINED3DRS_SEPARATEALPHABLENDENABLE, FALSE);
1197	IWineD3DDevice_SetRenderState(device, WINED3DRS_SRCBLENDALPHA, WINED3DBLEND_ONE);
1198	IWineD3DDevice_SetRenderState(device, WINED3DRS_DESTBLENDALPHA, WINED3DBLEND_ZERO);
1199	IWineD3DDevice_SetRenderState(device, WINED3DRS_BLENDOPALPHA, WINED3DBLENDOP_ADD);
1200
1201	/* clipping status */
1202	This->clip_status.ClipUnion = 0;
1203	This->clip_status.ClipIntersection = 0xFFFFFFFF;
1204
1205	/* Texture Stage States - Put directly into state block, we will call function below */
1206	for (i = 0; i < MAX_TEXTURES; i++) {
1207	TRACE("Setting up default texture states for texture Stage %d\n", i);
1208	memcpy(&This->transforms[WINED3DTS_TEXTURE0 + i], identity, sizeof(identity));
1209	This->textureState[i][WINED3DTSS_COLOROP ] = (i==0)? WINED3DTOP_MODULATE : WINED3DTOP_DISABLE;
1210	This->textureState[i][WINED3DTSS_COLORARG1 ] = WINED3DTA_TEXTURE;
1211	This->textureState[i][WINED3DTSS_COLORARG2 ] = WINED3DTA_CURRENT;
1212	This->textureState[i][WINED3DTSS_ALPHAOP ] = (i==0)? WINED3DTOP_SELECTARG1 : WINED3DTOP_DISABLE;
1213	This->textureState[i][WINED3DTSS_ALPHAARG1 ] = WINED3DTA_TEXTURE;
1214	This->textureState[i][WINED3DTSS_ALPHAARG2 ] = WINED3DTA_CURRENT;
1215	This->textureState[i][WINED3DTSS_BUMPENVMAT00 ] = 0;
1216	This->textureState[i][WINED3DTSS_BUMPENVMAT01 ] = 0;
1217	This->textureState[i][WINED3DTSS_BUMPENVMAT10 ] = 0;
1218	This->textureState[i][WINED3DTSS_BUMPENVMAT11 ] = 0;
1219	This->textureState[i][WINED3DTSS_TEXCOORDINDEX ] = i;
1220	This->textureState[i][WINED3DTSS_BUMPENVLSCALE ] = 0;
1221	This->textureState[i][WINED3DTSS_BUMPENVLOFFSET ] = 0;
1222	This->textureState[i][WINED3DTSS_TEXTURETRANSFORMFLAGS ] = WINED3DTTFF_DISABLE;
1223	This->textureState[i][WINED3DTSS_ADDRESSW ] = WINED3DTADDRESS_WRAP;
1224	This->textureState[i][WINED3DTSS_COLORARG0 ] = WINED3DTA_CURRENT;
1225	This->textureState[i][WINED3DTSS_ALPHAARG0 ] = WINED3DTA_CURRENT;
1226	This->textureState[i][WINED3DTSS_RESULTARG ] = WINED3DTA_CURRENT;
1227	}
1228	This->lowest_disabled_stage = 1;
1229
1230	/* Sampler states*/
1231	for (i = 0 ; i < MAX_COMBINED_SAMPLERS; i++) {
1232	TRACE("Setting up default samplers states for sampler %d\n", i);
1233	This->samplerState[i][WINED3DSAMP_ADDRESSU ] = WINED3DTADDRESS_WRAP;
1234	This->samplerState[i][WINED3DSAMP_ADDRESSV ] = WINED3DTADDRESS_WRAP;
1235	This->samplerState[i][WINED3DSAMP_ADDRESSW ] = WINED3DTADDRESS_WRAP;
1236	This->samplerState[i][WINED3DSAMP_BORDERCOLOR ] = 0x00;
1237	This->samplerState[i][WINED3DSAMP_MAGFILTER ] = WINED3DTEXF_POINT;
1238	This->samplerState[i][WINED3DSAMP_MINFILTER ] = WINED3DTEXF_POINT;
1239	This->samplerState[i][WINED3DSAMP_MIPFILTER ] = WINED3DTEXF_NONE;
1240	This->samplerState[i][WINED3DSAMP_MIPMAPLODBIAS ] = 0;
1241	This->samplerState[i][WINED3DSAMP_MAXMIPLEVEL ] = 0;
1242	This->samplerState[i][WINED3DSAMP_MAXANISOTROPY ] = 1;
1243	This->samplerState[i][WINED3DSAMP_SRGBTEXTURE ] = 0;
1244	This->samplerState[i][WINED3DSAMP_ELEMENTINDEX ] = 0; /* TODO: Indicates which element of a multielement texture to use */
1245	This->samplerState[i][WINED3DSAMP_DMAPOFFSET ] = 0; /* TODO: Vertex offset in the presampled displacement map */
1246	}
1247
1248	for(i = 0; i < GL_LIMITS(textures); i++) {
1249	/* Note: This avoids calling SetTexture, so pretend it has been called */
1250	This->changed.textures[i] = TRUE;
1251	This->textures[i] = NULL;
1252	}
1253
1254	/* Set the default scissor rect values */
1255	desc.Width = &width;
1256	desc.Height = &height;
1257
1258	/* check the return values, because the GetBackBuffer call isn't valid for ddraw */
1259	hr = IWineD3DDevice_GetSwapChain(device, 0, &swapchain);
1260	if( hr == WINED3D_OK && swapchain != NULL) {
1261	hr = IWineD3DSwapChain_GetBackBuffer(swapchain, 0, WINED3DBACKBUFFER_TYPE_MONO, &backbuffer);
1262	if( hr == WINED3D_OK && backbuffer != NULL) {
1263	IWineD3DSurface_GetDesc(backbuffer, &desc);
1264	IWineD3DSurface_Release(backbuffer);
1265
1266	scissorrect.left = 0;
1267	scissorrect.right = width;
1268	scissorrect.top = 0;
1269	scissorrect.bottom = height;
1270	hr = IWineD3DDevice_SetScissorRect(device, &scissorrect);
1271	if( hr != WINED3D_OK ) {
1272	ERR("This should never happen, expect rendering issues!\n");
1273	}
1274	}
1275	IWineD3DSwapChain_Release(swapchain);
1276	}
1277
1278	TRACE("-----------------------> Device defaults now set up...\n");
1279	return WINED3D_OK;
1280	}
1281
1282	/**********************************************************
1283	* IWineD3DStateBlock VTbl follows
1284	**********************************************************/
1285
1286	const IWineD3DStateBlockVtbl IWineD3DStateBlock_Vtbl =
1287	{
1288	/* IUnknown */
1289	IWineD3DStateBlockImpl_QueryInterface,
1290	IWineD3DStateBlockImpl_AddRef,
1291	IWineD3DStateBlockImpl_Release,
1292	/* IWineD3DStateBlock */
1293	IWineD3DStateBlockImpl_GetParent,
1294	IWineD3DStateBlockImpl_GetDevice,
1295	IWineD3DStateBlockImpl_Capture,
1296	IWineD3DStateBlockImpl_Apply,
1297	IWineD3DStateBlockImpl_InitStartupStateBlock
1298	};

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source: vbox/trunk/src/VBox/Additions/WINNT/Graphics/Wine/wined3d/stateblock.c@ 16477

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