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Release 20030408.
[wine/gsoc-2012-control.git] / dlls / d3d8 / stateblock.c
blob818890ab616c8c4593a08eac6d8417c940575b42
1 /*
2 * state block implementation
3 *
4 * Copyright 2002 Raphael Junqueira
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21 #include "windef.h"
22 #include "winbase.h"
23 #include "winuser.h"
24 #include "wingdi.h"
25 #include "wine/debug.h"
26
27 #include <math.h>
28
29 #include "d3d8_private.h"
30
31 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
32
33 /* Used for CreateStateBlock */
34 #define NUM_SAVEDPIXELSTATES_R 38
35 #define NUM_SAVEDPIXELSTATES_T 27
36 #define NUM_SAVEDVERTEXSTATES_R 33
37 #define NUM_SAVEDVERTEXSTATES_T 2
38
39 /*
40 * Globals
41 */
42 extern DWORD SavedPixelStates_R[NUM_SAVEDPIXELSTATES_R];
43 extern DWORD SavedPixelStates_T[NUM_SAVEDPIXELSTATES_T];
44 extern DWORD SavedVertexStates_R[NUM_SAVEDVERTEXSTATES_R];
45 extern DWORD SavedVertexStates_T[NUM_SAVEDVERTEXSTATES_T];
46 static const float idmatrix[16] = {
47 1.0, 0.0, 0.0, 0.0,
48 0.0, 1.0, 0.0, 0.0,
49 0.0, 0.0, 1.0, 0.0,
50 0.0, 0.0, 0.0, 1.0
51 };
52
53 HRESULT WINAPI IDirect3DDeviceImpl_InitStartupStateBlock(IDirect3DDevice8Impl* This) {
54 D3DLINEPATTERN lp;
55 int i;
56 LPDIRECT3DDEVICE8 iface = (LPDIRECT3DDEVICE8) This;
57
58 /* Note this may have a large overhead but it should only be executed
59 once, in order to initialize the complete state of the device and
60 all opengl equivalents */
61 TRACE("-----------------------> Setting up device defaults...\n");
62 This->StateBlock->blockType = D3DSBT_ALL;
63
64 /* FIXME: Set some of the defaults for lights, transforms etc */
65 memcpy(&This->StateBlock->transforms[D3DTS_PROJECTION], &idmatrix, sizeof(idmatrix));
66 memcpy(&This->StateBlock->transforms[D3DTS_VIEW], &idmatrix, sizeof(idmatrix));
67 for (i = 0; i < 256; ++i) {
68 memcpy(&This->StateBlock->transforms[D3DTS_WORLDMATRIX(i)], &idmatrix, sizeof(idmatrix));
69 }
70
71 /* Render states: */
72 if (This->PresentParms.EnableAutoDepthStencil) {
73 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZENABLE, D3DZB_TRUE);
74 } else {
75 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZENABLE, D3DZB_FALSE);
76 }
77 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FILLMODE, D3DFILL_SOLID);
78 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SHADEMODE, D3DSHADE_GOURAUD);
79 lp.wRepeatFactor = 0; lp.wLinePattern = 0; IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LINEPATTERN, (DWORD) &lp);
80 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZWRITEENABLE, TRUE);
81 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHATESTENABLE, FALSE);
82 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LASTPIXEL, TRUE);
83 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SRCBLEND, D3DBLEND_ONE);
84 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DESTBLEND, D3DBLEND_ZERO);
85 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_CULLMODE, D3DCULL_CCW);
86 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
87 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHAFUNC, D3DCMP_ALWAYS);
88 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHAREF, 0xff); /*??*/
89 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DITHERENABLE, FALSE);
90 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHABLENDENABLE, FALSE);
91 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGENABLE, FALSE);
92 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SPECULARENABLE, FALSE);
93 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZVISIBLE, 0);
94 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGCOLOR, 0);
95 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGTABLEMODE, D3DFOG_NONE);
96 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGSTART, 0.0f);
97 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGEND, 1.0f);
98 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGDENSITY, 1.0f);
99 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_EDGEANTIALIAS, FALSE);
100 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZBIAS, 0);
101 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_RANGEFOGENABLE, FALSE);
102 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILENABLE, FALSE);
103 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILFAIL, D3DSTENCILOP_KEEP);
104 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILZFAIL, D3DSTENCILOP_KEEP);
105 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILPASS, D3DSTENCILOP_KEEP);
106 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILFUNC, D3DCMP_ALWAYS);
107 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILREF, 0);
108 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILMASK, 0xFFFFFFFF);
109 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
110 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_TEXTUREFACTOR, 0xFFFFFFFF);
111 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP0, 0);
112 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP1, 0);
113 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP2, 0);
114 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP3, 0);
115 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP4, 0);
116 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP5, 0);
117 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP6, 0);
118 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP7, 0);
119 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_CLIPPING, TRUE);
120 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LIGHTING, TRUE);
121 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_AMBIENT, 0);
122 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGVERTEXMODE, D3DFOG_NONE);
123 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_COLORVERTEX, TRUE);
124 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LOCALVIEWER, TRUE);
125 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_NORMALIZENORMALS, FALSE);
126 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DIFFUSEMATERIALSOURCE, D3DMCS_COLOR1);
127 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SPECULARMATERIALSOURCE, D3DMCS_COLOR2);
128 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_AMBIENTMATERIALSOURCE, D3DMCS_COLOR2);
129 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_EMISSIVEMATERIALSOURCE, D3DMCS_MATERIAL);
130 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_VERTEXBLEND, D3DVBF_DISABLE);
131 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_CLIPPLANEENABLE, 0);
132 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
133 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSIZE, 1.0f);
134 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSIZE_MIN, 0.0f);
135 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSPRITEENABLE, FALSE);
136 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALEENABLE, FALSE);
137 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALE_A, TRUE);
138 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALE_B, TRUE);
139 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALE_C, TRUE);
140 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_MULTISAMPLEANTIALIAS, TRUE);
141 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_MULTISAMPLEMASK, 0xFFFFFFFF);
142 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_PATCHEDGESTYLE, D3DPATCHEDGE_DISCRETE);
143 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_PATCHSEGMENTS, 1.0f);
144 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DEBUGMONITORTOKEN, D3DDMT_DISABLE);
145 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSIZE_MAX, (DWORD) 64.0f);
146 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
147 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_COLORWRITEENABLE, 0x0000000F);
148 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_TWEENFACTOR, (DWORD) 0.0f);
149 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_BLENDOP, D3DBLENDOP_ADD);
150 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POSITIONORDER, D3DORDER_CUBIC);
151 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_NORMALORDER, D3DORDER_LINEAR);
152
153 /* Texture Stage States - Put directly into state block, we will call function below */
154 for (i=0; i<This->TextureUnits;i++) {
155 memcpy(&This->StateBlock->transforms[D3DTS_TEXTURE0+i], &idmatrix, sizeof(idmatrix));
156 This->StateBlock->texture_state[i][D3DTSS_COLOROP ] = (i==0)? D3DTOP_MODULATE : D3DTOP_DISABLE;
157 This->StateBlock->texture_state[i][D3DTSS_COLORARG1 ] = D3DTA_TEXTURE;
158 This->StateBlock->texture_state[i][D3DTSS_COLORARG2 ] = D3DTA_CURRENT;
159 This->StateBlock->texture_state[i][D3DTSS_ALPHAOP ] = (i==0)? D3DTOP_SELECTARG1 : D3DTOP_DISABLE;
160 This->StateBlock->texture_state[i][D3DTSS_ALPHAARG1 ] = D3DTA_TEXTURE;
161 This->StateBlock->texture_state[i][D3DTSS_ALPHAARG2 ] = D3DTA_CURRENT;
162 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT00 ] = (DWORD) 0.0;
163 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT01 ] = (DWORD) 0.0;
164 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT10 ] = (DWORD) 0.0;
165 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT11 ] = (DWORD) 0.0;
166 /* FIXME: This->StateBlock->texture_state[i][D3DTSS_TEXCOORDINDEX ] = ?; */
167 This->StateBlock->texture_state[i][D3DTSS_ADDRESSU ] = D3DTADDRESS_WRAP;
168 This->StateBlock->texture_state[i][D3DTSS_ADDRESSV ] = D3DTADDRESS_WRAP;
169 This->StateBlock->texture_state[i][D3DTSS_BORDERCOLOR ] = 0x00;
170 This->StateBlock->texture_state[i][D3DTSS_MAGFILTER ] = D3DTEXF_POINT;
171 This->StateBlock->texture_state[i][D3DTSS_MINFILTER ] = D3DTEXF_POINT;
172 This->StateBlock->texture_state[i][D3DTSS_MIPFILTER ] = D3DTEXF_NONE;
173 This->StateBlock->texture_state[i][D3DTSS_MIPMAPLODBIAS ] = 0;
174 This->StateBlock->texture_state[i][D3DTSS_MAXMIPLEVEL ] = 0;
175 This->StateBlock->texture_state[i][D3DTSS_MAXANISOTROPY ] = 1;
176 This->StateBlock->texture_state[i][D3DTSS_BUMPENVLSCALE ] = (DWORD) 0.0;
177 This->StateBlock->texture_state[i][D3DTSS_BUMPENVLOFFSET ] = (DWORD) 0.0;
178 This->StateBlock->texture_state[i][D3DTSS_TEXTURETRANSFORMFLAGS ] = D3DTTFF_DISABLE;
179 This->StateBlock->texture_state[i][D3DTSS_ADDRESSW ] = D3DTADDRESS_WRAP;
180 This->StateBlock->texture_state[i][D3DTSS_COLORARG0 ] = D3DTA_CURRENT;
181 This->StateBlock->texture_state[i][D3DTSS_ALPHAARG0 ] = D3DTA_CURRENT;
182 This->StateBlock->texture_state[i][D3DTSS_RESULTARG ] = D3DTA_CURRENT;
183 }
184
185 /* Under DirectX you can have texture stage operations even if no texture is
186 bound, whereas opengl will only do texture operations when a valid texture is
187 bound. We emulate this by creating dummy textures and binding them to each
188 texture stage, but disable all stages by default. Hence if a stage is enabled
189 then the default texture will kick in until replaced by a SetTexture call */
190
191 for (i = 0; i < This->TextureUnits; i++) {
192 GLubyte white = 255;
193
194 /* Note this avoids calling settexture, so pretend it has been called */
195 This->StateBlock->Set.textures[i] = TRUE;
196 This->StateBlock->Changed.textures[i] = TRUE;
197 This->StateBlock->textures[i] = NULL;
198
199 /* Make appropriate texture active */
200 if (This->isMultiTexture) {
201 glActiveTextureARB(GL_TEXTURE0_ARB + i);
202 checkGLcall("glActiveTextureARB");
203 } else if (i>0) {
204 FIXME("Program using multiple concurrent textures which this opengl implementation doesnt support\n");
205 }
206
207 /* Generate an opengl texture name */
208 glGenTextures(1, &This->dummyTextureName[i]);
209 checkGLcall("glGenTextures");
210 TRACE("Dummy Texture %d given name %d\n", i, This->dummyTextureName[i]);
211
212 /* Generate a dummy 1d texture */
213 This->StateBlock->textureDimensions[i] = GL_TEXTURE_1D;
214 glBindTexture(GL_TEXTURE_1D, This->dummyTextureName[i]);
215 checkGLcall("glBindTexture");
216
217 glTexImage1D(GL_TEXTURE_1D, 0, GL_LUMINANCE, 1, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, &white);
218 checkGLcall("glTexImage1D");
219
220 /* Reapply all the texture state information to this texture */
221 setupTextureStates(iface, i);
222 }
223
224 TRACE("-----------------------> Device defaults now set up...\n");
225
226 return D3D_OK;
227 }
228
229
230
231 HRESULT WINAPI IDirect3DDeviceImpl_CreateStateBlock(IDirect3DDevice8Impl* This, D3DSTATEBLOCKTYPE Type, IDirect3DStateBlockImpl** ppStateBlock) {
232 IDirect3DStateBlockImpl* object;
233 UINT i, j;
234
235 TRACE("(%p) : Type(%d)\n", This, Type);
236
237 /* Allocate Storage */
238 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DStateBlockImpl));
239 if (object) {
240 if (NULL == This->StateBlock) { /** if it the main stateblock only do init and returns */
241 /*object->lpVtbl = &Direct3DStateBlock9_Vtbl;*/
242 object->device = This; /* FIXME: AddRef(This) */
243 object->ref = 1;
244 object->blockType = Type;
245 This->StateBlock = object;
246 /* don't forget to init it calling InitStartupStateBlock */
247 return D3D_OK;
248 }
249 memcpy(object, This->StateBlock, sizeof(IDirect3DStateBlockImpl));
250 } else {
251 *ppStateBlock = (IDirect3DStateBlockImpl*) 0xFFFFFFFF;
252 return E_OUTOFMEMORY;
253 }
254 /*object->lpVtbl = &Direct3DStateBlock9_Vtbl;*/
255 object->device = This; /* FIXME: AddRef(This) */
256 object->ref = 1;
257 object->blockType = Type;
258
259 TRACE("Updating changed flags appropriate for type %d\n", Type);
260
261 if (Type == D3DSBT_ALL) {
262 TRACE("ALL => Pretend everything has changed\n");
263 memset(&object->Changed, TRUE, sizeof(This->StateBlock->Changed));
264
265 } else if (Type == D3DSBT_PIXELSTATE) {
266
267 memset(&object->Changed, FALSE, sizeof(This->StateBlock->Changed));
268
269 /* TODO: Pixel Shader Constants */
270 object->Changed.pixelShader = TRUE;
271 for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
272 object->Changed.renderstate[SavedPixelStates_R[i]] = TRUE;
273 }
274 for (j = 0; j < This->TextureUnits; i++) {
275 for (i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
276 object->Changed.texture_state[j][SavedPixelStates_T[i]] = TRUE;
277 }
278 }
279
280 } else if (Type == D3DSBT_VERTEXSTATE) {
281
282 memset(&object->Changed, FALSE, sizeof(This->StateBlock->Changed));
283
284 /* TODO: Vertex Shader Constants */
285 object->Changed.vertexShader = TRUE;
286 for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
287 object->Changed.renderstate[SavedVertexStates_R[i]] = TRUE;
288 }
289 for (j = 0; j < This->TextureUnits; i++) {
290 for (i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
291 object->Changed.texture_state[j][SavedVertexStates_T[i]] = TRUE;
292 }
293 }
294 for (i = 0; i < This->maxLights; i++) {
295 object->Changed.lightEnable[i] = TRUE;
296 object->Changed.lights[i] = TRUE;
297 }
298
299 } else {
300 FIXME("Unrecognized state block type %d\n", Type);
301 }
302 TRACE("(%p) returning token (ptr to stateblock) of %p\n", This, object);
303
304 *ppStateBlock = object;
305 return D3D_OK;
306 }
307
308 /** yakkk temporary waiting for Release */
309 HRESULT WINAPI IDirect3DDeviceImpl_DeleteStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl* pSB) {
310 TRACE("(%p) : freeing StateBlock %p\n", This, pSB);
311 HeapFree(GetProcessHeap(), 0, (void *)pSB);
312 return D3D_OK;
313 }
314
315 HRESULT WINAPI IDirect3DDeviceImpl_BeginStateBlock(IDirect3DDevice8Impl* This) {
316 IDirect3DStateBlockImpl* object;
317
318 TRACE("(%p)\n", This);
319
320 if (This->isRecordingState) {
321 TRACE("(%p) already recording! returning error\n", This);
322 return D3DERR_INVALIDCALL;
323 }
324
325 /* Allocate Storage */
326 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DStateBlockImpl));
327 if (object) {
328 } else {
329 return E_OUTOFMEMORY;
330 }
331 /*object->lpVtbl = &Direct3DVextexShaderDeclaration8_Vtbl;*/
332 object->device = This; /* FIXME: AddRef(This) */
333 object->ref = 1;
334
335 This->isRecordingState = TRUE;
336 This->UpdateStateBlock = object;
337
338 return D3D_OK;
339 }
340
341 HRESULT WINAPI IDirect3DDeviceImpl_EndStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl** ppStateBlock) {
342 TRACE("(%p)\n", This);
343
344 if (!This->isRecordingState) {
345 TRACE("(%p) not recording! returning error\n", This);
346 *ppStateBlock = NULL;
347 return D3DERR_INVALIDCALL;
348 }
349
350 This->UpdateStateBlock->blockType = D3DSBT_RECORDED;
351 *ppStateBlock = This->UpdateStateBlock;
352 This->isRecordingState = FALSE;
353 This->UpdateStateBlock = This->StateBlock;
354
355 TRACE("(%p) returning token (ptr to stateblock) of %p\n", This, *ppStateBlock);
356 return D3D_OK;
357 }
358
359 HRESULT WINAPI IDirect3DDeviceImpl_ApplyStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl* pSB) {
360 UINT i;
361 UINT j;
362 LPDIRECT3DDEVICE8 iface = (LPDIRECT3DDEVICE8) This;
363
364 TRACE("(%p) : Applying state block %p ------------------v\n", This, pSB);
365
366 /* FIXME: Only apply applicable states not all states */
367
368 if (pSB->blockType == D3DSBT_RECORDED || pSB->blockType == D3DSBT_ALL || pSB->blockType == D3DSBT_VERTEXSTATE) {
369
370 for (i=0; i<This->maxLights; i++) {
371
372 if (pSB->Set.lightEnable[i] && pSB->Changed.lightEnable[i])
373 IDirect3DDevice8Impl_LightEnable(iface, i, pSB->lightEnable[i]);
374 if (pSB->Set.lights[i] && pSB->Changed.lights[i])
375 IDirect3DDevice8Impl_SetLight(iface, i, &pSB->lights[i]);
376 }
377
378 if (pSB->Set.vertexShader && pSB->Changed.vertexShader)
379 IDirect3DDevice8Impl_SetVertexShader(iface, pSB->VertexShader);
380
381 /* TODO: Vertex Shader Constants */
382 }
383
384 if (pSB->blockType == D3DSBT_RECORDED || pSB->blockType == D3DSBT_ALL || pSB->blockType == D3DSBT_PIXELSTATE) {
385
386 if (pSB->Set.pixelShader && pSB->Changed.pixelShader)
387 IDirect3DDevice8Impl_SetPixelShader(iface, pSB->PixelShader);
388
389 /* TODO: Pixel Shader Constants */
390 }
391
392 /* Others + Render & Texture */
393 if (pSB->blockType == D3DSBT_RECORDED || pSB->blockType == D3DSBT_ALL) {
394 for (i=0; i<HIGHEST_TRANSFORMSTATE; i++) {
395 if (pSB->Set.transform[i] && pSB->Changed.transform[i])
396 IDirect3DDevice8Impl_SetTransform(iface, i, &pSB->transforms[i]);
397 }
398
399 if (pSB->Set.Indices && pSB->Changed.Indices)
400 IDirect3DDevice8Impl_SetIndices(iface, pSB->pIndexData, pSB->baseVertexIndex);
401
402 if (pSB->Set.material && pSB->Changed.material)
403 IDirect3DDevice8Impl_SetMaterial(iface, &pSB->material);
404
405 if (pSB->Set.viewport && pSB->Changed.viewport)
406 IDirect3DDevice8Impl_SetViewport(iface, &pSB->viewport);
407
408 for (i=0; i<MAX_STREAMS; i++) {
409 if (pSB->Set.stream_source[i] && pSB->Changed.stream_source[i])
410 IDirect3DDevice8Impl_SetStreamSource(iface, i, pSB->stream_source[i], pSB->stream_stride[i]);
411 }
412
413 for (i=0; i<This->clipPlanes; i++) {
414 if (pSB->Set.clipplane[i] && pSB->Changed.clipplane[i]) {
415 float clip[4];
416
417 clip[0] = pSB->clipplane[i][0];
418 clip[1] = pSB->clipplane[i][1];
419 clip[2] = pSB->clipplane[i][2];
420 clip[3] = pSB->clipplane[i][3];
421 IDirect3DDevice8Impl_SetClipPlane(iface, i, clip);
422 }
423 }
424
425 /* Render */
426 for (i=0; i<HIGHEST_RENDER_STATE; i++) {
427
428 if (pSB->Set.renderstate[i] && pSB->Changed.renderstate[i])
429 IDirect3DDevice8Impl_SetRenderState(iface, i, pSB->renderstate[i]);
430
431 }
432
433 /* Texture */
434 for (j = 0; j < This->TextureUnits; j++) {
435 for (i = 0; i < HIGHEST_TEXTURE_STATE; i++) {
436 if (pSB->Set.texture_state[j][i] && pSB->Changed.texture_state[j][i]) {
437 IDirect3DDevice8Impl_SetTextureStageState(iface, j, i, pSB->texture_state[j][i]);
438 }
439 }
440 if (pSB->Set.textures[j] && pSB->Changed.textures[j]) {
441 IDirect3DDevice8Impl_SetTexture(iface, j, pSB->textures[j]);
442 }
443 }
444
445
446 } else if (pSB->blockType == D3DSBT_PIXELSTATE) {
447
448 for (i=0; i<NUM_SAVEDPIXELSTATES_R; i++) {
449 if (pSB->Set.renderstate[SavedPixelStates_R[i]] && pSB->Changed.renderstate[SavedPixelStates_R[i]])
450 IDirect3DDevice8Impl_SetRenderState(iface, SavedPixelStates_R[i], pSB->renderstate[SavedPixelStates_R[i]]);
451
452 }
453
454 for (j=0; j<This->TextureUnits; i++) {
455 for (i=0; i<NUM_SAVEDPIXELSTATES_T; i++) {
456
457 if (pSB->Set.texture_state[j][SavedPixelStates_T[i]] &&
458 pSB->Changed.texture_state[j][SavedPixelStates_T[i]])
459 IDirect3DDevice8Impl_SetTextureStageState(iface, j, SavedPixelStates_T[i], pSB->texture_state[j][SavedPixelStates_T[i]]);
460 }
461 }
462
463 } else if (pSB->blockType == D3DSBT_VERTEXSTATE) {
464
465 for (i=0; i<NUM_SAVEDVERTEXSTATES_R; i++) {
466 if (pSB->Set.renderstate[SavedVertexStates_R[i]] && pSB->Changed.renderstate[SavedVertexStates_R[i]])
467 IDirect3DDevice8Impl_SetRenderState(iface, SavedVertexStates_R[i], pSB->renderstate[SavedVertexStates_R[i]]);
468
469 }
470
471 for (j=0; j<This->TextureUnits; i++) {
472 for (i=0; i<NUM_SAVEDVERTEXSTATES_T; i++) {
473
474 if (pSB->Set.texture_state[j][SavedVertexStates_T[i]] &&
475 pSB->Changed.texture_state[j][SavedVertexStates_T[i]])
476 IDirect3DDevice8Impl_SetTextureStageState(iface, j, SavedVertexStates_T[i], pSB->texture_state[j][SavedVertexStates_T[i]]);
477 }
478 }
479
480
481 } else {
482 FIXME("Unrecognized state block type %d\n", pSB->blockType);
483 }
484 memcpy(&This->StateBlock->Changed, &pSB->Changed, sizeof(This->StateBlock->Changed));
485 TRACE("(%p) : Applied state block %p ------------------^\n", This, pSB);
486
487 return D3D_OK;
488 }
489
490 HRESULT WINAPI IDirect3DDeviceImpl_CaptureStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl* updateBlock) {
491 LPDIRECT3DDEVICE8 iface = (LPDIRECT3DDEVICE8) This;
492
493 TRACE("(%p) : Updating state block %p ------------------v \n", This, updateBlock);
494
495 /* If not recorded, then update can just recapture */
496 if (updateBlock->blockType != D3DSBT_RECORDED) {
497 IDirect3DStateBlockImpl* tmpBlock;
498 IDirect3DDeviceImpl_CreateStateBlock(This, updateBlock->blockType, &tmpBlock);
499 memcpy(updateBlock, tmpBlock, sizeof(IDirect3DStateBlockImpl));
500 IDirect3DDeviceImpl_DeleteStateBlock(This, tmpBlock);
501
502 /* FIXME: This will record states of new lights! May need to have and save set_lights
503 across this action */
504
505 } else {
506 int i,j;
507
508 /* Recorded => Only update 'changed' values */
509 if (updateBlock->Set.vertexShader && updateBlock->VertexShader != This->StateBlock->VertexShader) {
510 updateBlock->VertexShader = This->StateBlock->VertexShader;
511 TRACE("Updating vertex shader to %ld\n", This->StateBlock->VertexShader);
512 }
513
514 /* TODO: Vertex Shader Constants */
515
516 for (i=0; i<This->maxLights; i++) {
517 if (updateBlock->Set.lightEnable[i] && This->StateBlock->lightEnable[i] != updateBlock->lightEnable[i]) {
518 TRACE("Updating light enable for light %d to %d\n", i, This->StateBlock->lightEnable[i]);
519 updateBlock->lightEnable[i] = This->StateBlock->lightEnable[i];
520 }
521
522 if (updateBlock->Set.lights[i] && memcmp(&This->StateBlock->lights[i],
523 &updateBlock->lights[i],
524 sizeof(D3DLIGHT8)) != 0) {
525 TRACE("Updating lights for light %d\n", i);
526 memcpy(&updateBlock->lights[i], &This->StateBlock->lights[i], sizeof(D3DLIGHT8));
527 }
528 }
529
530 if (updateBlock->Set.pixelShader && updateBlock->PixelShader != This->StateBlock->PixelShader) {
531 TRACE("Updating pixel shader to %ld\n", This->StateBlock->PixelShader);
532 updateBlock->lights[i] = This->StateBlock->lights[i];
533 IDirect3DDevice8Impl_SetVertexShader(iface, updateBlock->PixelShader);
534 }
535
536 /* TODO: Pixel Shader Constants */
537
538 /* Others + Render & Texture */
539 for (i=0; i<HIGHEST_TRANSFORMSTATE; i++) {
540 if (updateBlock->Set.transform[i] && memcmp(&This->StateBlock->transforms[i],
541 &updateBlock->transforms[i],
542 sizeof(D3DMATRIX)) != 0) {
543 TRACE("Updating transform %d\n", i);
544 memcpy(&updateBlock->transforms[i], &This->StateBlock->transforms[i], sizeof(D3DMATRIX));
545 }
546 }
547
548 if (updateBlock->Set.Indices && ((updateBlock->pIndexData != This->StateBlock->pIndexData)
549 || (updateBlock->baseVertexIndex != This->StateBlock->baseVertexIndex))) {
550 TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
551 This->StateBlock->pIndexData, This->StateBlock->baseVertexIndex);
552 updateBlock->pIndexData = This->StateBlock->pIndexData;
553 updateBlock->baseVertexIndex = This->StateBlock->baseVertexIndex;
554 }
555
556 if (updateBlock->Set.material && memcmp(&This->StateBlock->material,
557 &updateBlock->material,
558 sizeof(D3DMATERIAL8)) != 0) {
559 TRACE("Updating material\n");
560 memcpy(&updateBlock->material, &This->StateBlock->material, sizeof(D3DMATERIAL8));
561 }
562
563 if (updateBlock->Set.viewport && memcmp(&This->StateBlock->viewport,
564 &updateBlock->viewport,
565 sizeof(D3DVIEWPORT8)) != 0) {
566 TRACE("Updating viewport\n");
567 memcpy(&updateBlock->viewport, &This->StateBlock->viewport, sizeof(D3DVIEWPORT8));
568 }
569
570 for (i=0; i<MAX_STREAMS; i++) {
571 if (updateBlock->Set.stream_source[i] &&
572 ((updateBlock->stream_stride[i] != This->StateBlock->stream_stride[i]) ||
573 (updateBlock->stream_source[i] != This->StateBlock->stream_source[i]))) {
574 TRACE("Updating stream source %d to %p, stride to %d\n", i, This->StateBlock->stream_source[i],
575 This->StateBlock->stream_stride[i]);
576 updateBlock->stream_stride[i] = This->StateBlock->stream_stride[i];
577 updateBlock->stream_source[i] = This->StateBlock->stream_source[i];
578 }
579 }
580
581 for (i=0; i<This->clipPlanes; i++) {
582 if (updateBlock->Set.clipplane[i] && memcmp(&This->StateBlock->clipplane[i],
583 &updateBlock->clipplane[i],
584 sizeof(updateBlock->clipplane)) != 0) {
585
586 TRACE("Updating clipplane %d\n", i);
587 memcpy(&updateBlock->clipplane[i], &This->StateBlock->clipplane[i],
588 sizeof(updateBlock->clipplane));
589 }
590 }
591
592 /* Render */
593 for (i=0; i<HIGHEST_RENDER_STATE; i++) {
594
595 if (updateBlock->Set.renderstate[i] && (updateBlock->renderstate[i] !=
596 This->StateBlock->renderstate[i])) {
597 TRACE("Updating renderstate %d to %ld\n", i, This->StateBlock->renderstate[i]);
598 updateBlock->renderstate[i] = This->StateBlock->renderstate[i];
599 }
600 }
601
602 /* Texture */
603 for (j=0; j<This->TextureUnits; j++) {
604 for (i=0; i<HIGHEST_TEXTURE_STATE; i++) {
605
606 if (updateBlock->Set.texture_state[j][i] && (updateBlock->texture_state[j][i] !=
607 This->StateBlock->texture_state[j][i])) {
608 TRACE("Updating texturestagestate %d,%d to %ld (was %ld)\n", j,i, This->StateBlock->texture_state[j][i],
609 updateBlock->texture_state[j][i]);
610 updateBlock->texture_state[j][i] = This->StateBlock->texture_state[j][i];
611 }
612
613 if (updateBlock->Set.textures[j] && (updateBlock->textures[j] != This->StateBlock->textures[j])) {
614 TRACE("Updating texture %d to %p (was %p)\n", j, This->StateBlock->textures[j], updateBlock->textures[j]);
615 updateBlock->textures[j] = This->StateBlock->textures[j];
616 }
617 }
618
619 }
620 }
621
622 TRACE("(%p) : Updated state block %p ------------------^\n", This, updateBlock);
623
624 return D3D_OK;
625 }
626
627 DWORD SavedPixelStates_R[NUM_SAVEDPIXELSTATES_R] = {
628 D3DRS_ALPHABLENDENABLE ,
629 D3DRS_ALPHAFUNC ,
630 D3DRS_ALPHAREF ,
631 D3DRS_ALPHATESTENABLE ,
632 D3DRS_BLENDOP ,
633 D3DRS_COLORWRITEENABLE ,
634 D3DRS_DESTBLEND ,
635 D3DRS_DITHERENABLE ,
636 D3DRS_EDGEANTIALIAS ,
637 D3DRS_FILLMODE ,
638 D3DRS_FOGDENSITY ,
639 D3DRS_FOGEND ,
640 D3DRS_FOGSTART ,
641 D3DRS_LASTPIXEL ,
642 D3DRS_LINEPATTERN ,
643 D3DRS_SHADEMODE ,
644 D3DRS_SRCBLEND ,
645 D3DRS_STENCILENABLE ,
646 D3DRS_STENCILFAIL ,
647 D3DRS_STENCILFUNC ,
648 D3DRS_STENCILMASK ,
649 D3DRS_STENCILPASS ,
650 D3DRS_STENCILREF ,
651 D3DRS_STENCILWRITEMASK ,
652 D3DRS_STENCILZFAIL ,
653 D3DRS_TEXTUREFACTOR ,
654 D3DRS_WRAP0 ,
655 D3DRS_WRAP1 ,
656 D3DRS_WRAP2 ,
657 D3DRS_WRAP3 ,
658 D3DRS_WRAP4 ,
659 D3DRS_WRAP5 ,
660 D3DRS_WRAP6 ,
661 D3DRS_WRAP7 ,
662 D3DRS_ZBIAS ,
663 D3DRS_ZENABLE ,
664 D3DRS_ZFUNC ,
665 D3DRS_ZWRITEENABLE
666 };
667
668 DWORD SavedPixelStates_T[NUM_SAVEDPIXELSTATES_T] = {
669 D3DTSS_ADDRESSU ,
670 D3DTSS_ADDRESSV ,
671 D3DTSS_ADDRESSW ,
672 D3DTSS_ALPHAARG0 ,
673 D3DTSS_ALPHAARG1 ,
674 D3DTSS_ALPHAARG2 ,
675 D3DTSS_ALPHAOP ,
676 D3DTSS_BORDERCOLOR ,
677 D3DTSS_BUMPENVLOFFSET ,
678 D3DTSS_BUMPENVLSCALE ,
679 D3DTSS_BUMPENVMAT00 ,
680 D3DTSS_BUMPENVMAT01 ,
681 D3DTSS_BUMPENVMAT10 ,
682 D3DTSS_BUMPENVMAT11 ,
683 D3DTSS_COLORARG0 ,
684 D3DTSS_COLORARG1 ,
685 D3DTSS_COLORARG2 ,
686 D3DTSS_COLOROP ,
687 D3DTSS_MAGFILTER ,
688 D3DTSS_MAXANISOTROPY ,
689 D3DTSS_MAXMIPLEVEL ,
690 D3DTSS_MINFILTER ,
691 D3DTSS_MIPFILTER ,
692 D3DTSS_MIPMAPLODBIAS ,
693 D3DTSS_RESULTARG ,
694 D3DTSS_TEXCOORDINDEX ,
695 D3DTSS_TEXTURETRANSFORMFLAGS
696 };
697
698 DWORD SavedVertexStates_R[NUM_SAVEDVERTEXSTATES_R] = {
699 D3DRS_AMBIENT ,
700 D3DRS_AMBIENTMATERIALSOURCE ,
701 D3DRS_CLIPPING ,
702 D3DRS_CLIPPLANEENABLE ,
703 D3DRS_COLORVERTEX ,
704 D3DRS_DIFFUSEMATERIALSOURCE ,
705 D3DRS_EMISSIVEMATERIALSOURCE ,
706 D3DRS_FOGDENSITY ,
707 D3DRS_FOGEND ,
708 D3DRS_FOGSTART ,
709 D3DRS_FOGTABLEMODE ,
710 D3DRS_FOGVERTEXMODE ,
711 D3DRS_INDEXEDVERTEXBLENDENABLE ,
712 D3DRS_LIGHTING ,
713 D3DRS_LOCALVIEWER ,
714 D3DRS_MULTISAMPLEANTIALIAS ,
715 D3DRS_MULTISAMPLEMASK ,
716 D3DRS_NORMALIZENORMALS ,
717 D3DRS_PATCHEDGESTYLE ,
718 D3DRS_PATCHSEGMENTS ,
719 D3DRS_POINTSCALE_A ,
720 D3DRS_POINTSCALE_B ,
721 D3DRS_POINTSCALE_C ,
722 D3DRS_POINTSCALEENABLE ,
723 D3DRS_POINTSIZE ,
724 D3DRS_POINTSIZE_MAX ,
725 D3DRS_POINTSIZE_MIN ,
726 D3DRS_POINTSPRITEENABLE ,
727 D3DRS_RANGEFOGENABLE ,
728 D3DRS_SOFTWAREVERTEXPROCESSING ,
729 D3DRS_SPECULARMATERIALSOURCE ,
730 D3DRS_TWEENFACTOR ,
731 D3DRS_VERTEXBLEND
732 };
733
734 DWORD SavedVertexStates_T[NUM_SAVEDVERTEXSTATES_T] = {
735 D3DTSS_TEXCOORDINDEX ,
736 D3DTSS_TEXTURETRANSFORMFLAGS
737 };
GSOC 2012 project to enhance the control panel