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Spelling fix.
[wine/wine-kai.git] / dlls / d3d8 / stateblock.c
blob69360c873122afe3ebb9ee0552e1f7e897934c16
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 "config.h"
22
23 #include "windef.h"
24 #include "winbase.h"
25 #include "winuser.h"
26 #include "wingdi.h"
27 #include "wine/debug.h"
28
29 #include <math.h>
30
31 #include "d3d8_private.h"
32
33 WINE_DEFAULT_DEBUG_CHANNEL(d3d);
34
35 /* Used for CreateStateBlock */
36 #define NUM_SAVEDPIXELSTATES_R 38
37 #define NUM_SAVEDPIXELSTATES_T 27
38 #define NUM_SAVEDVERTEXSTATES_R 33
39 #define NUM_SAVEDVERTEXSTATES_T 2
40
41 /*
42 * Globals
43 */
44 extern DWORD SavedPixelStates_R[NUM_SAVEDPIXELSTATES_R];
45 extern DWORD SavedPixelStates_T[NUM_SAVEDPIXELSTATES_T];
46 extern DWORD SavedVertexStates_R[NUM_SAVEDVERTEXSTATES_R];
47 extern DWORD SavedVertexStates_T[NUM_SAVEDVERTEXSTATES_T];
48 static const float idmatrix[16] = {
49 1.0, 0.0, 0.0, 0.0,
50 0.0, 1.0, 0.0, 0.0,
51 0.0, 0.0, 1.0, 0.0,
52 0.0, 0.0, 0.0, 1.0
53 };
54
55 HRESULT WINAPI IDirect3DDeviceImpl_InitStartupStateBlock(IDirect3DDevice8Impl* This) {
56 D3DLINEPATTERN lp;
57 int i;
58 int j;
59 LPDIRECT3DDEVICE8 iface = (LPDIRECT3DDEVICE8) This;
60
61 /* Note this may have a large overhead but it should only be executed
62 once, in order to initialize the complete state of the device and
63 all opengl equivalents */
64 TRACE("-----------------------> Setting up device defaults...\n");
65 This->StateBlock->blockType = D3DSBT_ALL;
66
67 /* FIXME: Set some of the defaults for lights, transforms etc */
68 memcpy(&This->StateBlock->transforms[D3DTS_PROJECTION], &idmatrix, sizeof(idmatrix));
69 memcpy(&This->StateBlock->transforms[D3DTS_VIEW], &idmatrix, sizeof(idmatrix));
70 for (i = 0; i < 256; ++i) {
71 memcpy(&This->StateBlock->transforms[D3DTS_WORLDMATRIX(i)], &idmatrix, sizeof(idmatrix));
72 }
73
74 /* Render states: */
75 if (This->PresentParms.EnableAutoDepthStencil) {
76 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZENABLE, D3DZB_TRUE);
77 } else {
78 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZENABLE, D3DZB_FALSE);
79 }
80 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FILLMODE, D3DFILL_SOLID);
81 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SHADEMODE, D3DSHADE_GOURAUD);
82 lp.wRepeatFactor = 0; lp.wLinePattern = 0; IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LINEPATTERN, (DWORD) &lp);
83 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZWRITEENABLE, TRUE);
84 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHATESTENABLE, FALSE);
85 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LASTPIXEL, TRUE);
86 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SRCBLEND, D3DBLEND_ONE);
87 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DESTBLEND, D3DBLEND_ZERO);
88 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_CULLMODE, D3DCULL_CCW);
89 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZFUNC, D3DCMP_LESSEQUAL);
90 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHAFUNC, D3DCMP_ALWAYS);
91 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHAREF, 0xff); /*??*/
92 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DITHERENABLE, FALSE);
93 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ALPHABLENDENABLE, FALSE);
94 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGENABLE, FALSE);
95 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SPECULARENABLE, FALSE);
96 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZVISIBLE, 0);
97 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGCOLOR, 0);
98 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGTABLEMODE, D3DFOG_NONE);
99 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGSTART, 0.0f);
100 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGEND, 1.0f);
101 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGDENSITY, 1.0f);
102 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_EDGEANTIALIAS, FALSE);
103 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_ZBIAS, 0);
104 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_RANGEFOGENABLE, FALSE);
105 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILENABLE, FALSE);
106 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILFAIL, D3DSTENCILOP_KEEP);
107 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILZFAIL, D3DSTENCILOP_KEEP);
108 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILPASS, D3DSTENCILOP_KEEP);
109
110 /* Setting stencil func also uses values for stencil ref/mask, so manually set defaults
111 * so only a single call performed (and ensure defaults initialized before making that call)
112 *
113 * IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILREF, 0);
114 * IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILMASK, 0xFFFFFFFF);
115 */
116 This->StateBlock->renderstate[D3DRS_STENCILREF] = 0;
117 This->StateBlock->renderstate[D3DRS_STENCILMASK] = 0xFFFFFFFF;
118 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILFUNC, D3DCMP_ALWAYS);
119 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_STENCILWRITEMASK, 0xFFFFFFFF);
120 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_TEXTUREFACTOR, 0xFFFFFFFF);
121 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP0, 0);
122 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP1, 0);
123 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP2, 0);
124 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP3, 0);
125 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP4, 0);
126 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP5, 0);
127 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP6, 0);
128 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_WRAP7, 0);
129 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_CLIPPING, TRUE);
130 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LIGHTING, TRUE);
131 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_AMBIENT, 0);
132 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_FOGVERTEXMODE, D3DFOG_NONE);
133 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_COLORVERTEX, TRUE);
134 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_LOCALVIEWER, TRUE);
135 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_NORMALIZENORMALS, FALSE);
136 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DIFFUSEMATERIALSOURCE, D3DMCS_COLOR1);
137 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SPECULARMATERIALSOURCE, D3DMCS_COLOR2);
138 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_AMBIENTMATERIALSOURCE, D3DMCS_COLOR2);
139 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_EMISSIVEMATERIALSOURCE, D3DMCS_MATERIAL);
140 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_VERTEXBLEND, D3DVBF_DISABLE);
141 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_CLIPPLANEENABLE, 0);
142 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_SOFTWAREVERTEXPROCESSING, FALSE);
143 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSIZE, 1.0f);
144 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSIZE_MIN, 0.0f);
145 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSPRITEENABLE, FALSE);
146 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALEENABLE, FALSE);
147 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALE_A, TRUE);
148 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALE_B, TRUE);
149 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSCALE_C, TRUE);
150 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_MULTISAMPLEANTIALIAS, TRUE);
151 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_MULTISAMPLEMASK, 0xFFFFFFFF);
152 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_PATCHEDGESTYLE, D3DPATCHEDGE_DISCRETE);
153 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_PATCHSEGMENTS, 1.0f);
154 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_DEBUGMONITORTOKEN, D3DDMT_DISABLE);
155 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POINTSIZE_MAX, (DWORD) 64.0f);
156 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
157 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_COLORWRITEENABLE, 0x0000000F);
158 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_TWEENFACTOR, (DWORD) 0.0f);
159 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_BLENDOP, D3DBLENDOP_ADD);
160 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_POSITIONORDER, D3DORDER_CUBIC);
161 IDirect3DDevice8Impl_SetRenderState(iface, D3DRS_NORMALORDER, D3DORDER_LINEAR);
162
163 /* Texture Stage States - Put directly into state block, we will call function below */
164 for (i = 0; i < GL_LIMITS(textures); i++) {
165 memcpy(&This->StateBlock->transforms[D3DTS_TEXTURE0 + i], &idmatrix, sizeof(idmatrix));
166 This->StateBlock->texture_state[i][D3DTSS_COLOROP ] = (i==0)? D3DTOP_MODULATE : D3DTOP_DISABLE;
167 This->StateBlock->texture_state[i][D3DTSS_COLORARG1 ] = D3DTA_TEXTURE;
168 This->StateBlock->texture_state[i][D3DTSS_COLORARG2 ] = D3DTA_CURRENT;
169 This->StateBlock->texture_state[i][D3DTSS_ALPHAOP ] = (i==0)? D3DTOP_SELECTARG1 : D3DTOP_DISABLE;
170 This->StateBlock->texture_state[i][D3DTSS_ALPHAARG1 ] = D3DTA_TEXTURE;
171 This->StateBlock->texture_state[i][D3DTSS_ALPHAARG2 ] = D3DTA_CURRENT;
172 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT00 ] = (DWORD) 0.0;
173 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT01 ] = (DWORD) 0.0;
174 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT10 ] = (DWORD) 0.0;
175 This->StateBlock->texture_state[i][D3DTSS_BUMPENVMAT11 ] = (DWORD) 0.0;
176 This->StateBlock->texture_state[i][D3DTSS_TEXCOORDINDEX ] = i;
177 This->StateBlock->texture_state[i][D3DTSS_ADDRESSU ] = D3DTADDRESS_WRAP;
178 This->StateBlock->texture_state[i][D3DTSS_ADDRESSV ] = D3DTADDRESS_WRAP;
179 This->StateBlock->texture_state[i][D3DTSS_BORDERCOLOR ] = 0x00;
180 This->StateBlock->texture_state[i][D3DTSS_MAGFILTER ] = D3DTEXF_POINT;
181 This->StateBlock->texture_state[i][D3DTSS_MINFILTER ] = D3DTEXF_POINT;
182 This->StateBlock->texture_state[i][D3DTSS_MIPFILTER ] = D3DTEXF_NONE;
183 This->StateBlock->texture_state[i][D3DTSS_MIPMAPLODBIAS ] = 0;
184 This->StateBlock->texture_state[i][D3DTSS_MAXMIPLEVEL ] = 0;
185 This->StateBlock->texture_state[i][D3DTSS_MAXANISOTROPY ] = 1;
186 This->StateBlock->texture_state[i][D3DTSS_BUMPENVLSCALE ] = (DWORD) 0.0;
187 This->StateBlock->texture_state[i][D3DTSS_BUMPENVLOFFSET ] = (DWORD) 0.0;
188 This->StateBlock->texture_state[i][D3DTSS_TEXTURETRANSFORMFLAGS ] = D3DTTFF_DISABLE;
189 This->StateBlock->texture_state[i][D3DTSS_ADDRESSW ] = D3DTADDRESS_WRAP;
190 This->StateBlock->texture_state[i][D3DTSS_COLORARG0 ] = D3DTA_CURRENT;
191 This->StateBlock->texture_state[i][D3DTSS_ALPHAARG0 ] = D3DTA_CURRENT;
192 This->StateBlock->texture_state[i][D3DTSS_RESULTARG ] = D3DTA_CURRENT;
193 }
194
195 /* Under DirectX you can have texture stage operations even if no texture is
196 bound, whereas opengl will only do texture operations when a valid texture is
197 bound. We emulate this by creating dummy textures and binding them to each
198 texture stage, but disable all stages by default. Hence if a stage is enabled
199 then the default texture will kick in until replaced by a SetTexture call */
200
201 ENTER_GL();
202
203 for (i = 0; i < GL_LIMITS(textures); i++) {
204 GLubyte white = 255;
205
206 /* Note this avoids calling settexture, so pretend it has been called */
207 This->StateBlock->Set.textures[i] = TRUE;
208 This->StateBlock->Changed.textures[i] = TRUE;
209 This->StateBlock->textures[i] = NULL;
210
211 /* Make appropriate texture active */
212 if (GL_SUPPORT(ARB_MULTITEXTURE)) {
213 #if defined(GL_VERSION_1_3)
214 glActiveTexture(GL_TEXTURE0 + i);
215 #else
216 glActiveTextureARB(GL_TEXTURE0_ARB + i);
217 #endif
218 checkGLcall("glActiveTextureARB");
219 } else if (i > 0) {
220 FIXME("Program using multiple concurrent textures which this opengl implementation doesnt support\n");
221 }
222
223 /* Generate an opengl texture name */
224 glGenTextures(1, &This->dummyTextureName[i]);
225 checkGLcall("glGenTextures");
226 TRACE("Dummy Texture %d given name %d\n", i, This->dummyTextureName[i]);
227
228 /* Generate a dummy 1d texture */
229 This->StateBlock->textureDimensions[i] = GL_TEXTURE_1D;
230 glBindTexture(GL_TEXTURE_1D, This->dummyTextureName[i]);
231 checkGLcall("glBindTexture");
232
233 glTexImage1D(GL_TEXTURE_1D, 0, GL_LUMINANCE, 1, 0, GL_LUMINANCE, GL_UNSIGNED_BYTE, &white);
234 checkGLcall("glTexImage1D");
235
236 /* Reapply all the texture state information to this texture */
237 setupTextureStates(iface, i);
238 }
239
240 LEAVE_GL();
241
242 /* defaulting palettes */
243 for (i = 0; i < MAX_PALETTES; ++i) {
244 for (j = 0; j < 256; ++j) {
245 This->palettes[i][j].peRed = 0xFF;
246 This->palettes[i][j].peGreen = 0xFF;
247 This->palettes[i][j].peBlue = 0xFF;
248 This->palettes[i][j].peFlags = 0xFF;
249 }
250 }
251 This->currentPalette = 0;
252
253 TRACE("-----------------------> Device defaults now set up...\n");
254
255 return D3D_OK;
256 }
257
258
259
260 HRESULT WINAPI IDirect3DDeviceImpl_CreateStateBlock(IDirect3DDevice8Impl* This, D3DSTATEBLOCKTYPE Type, IDirect3DStateBlockImpl** ppStateBlock) {
261 IDirect3DStateBlockImpl* object;
262 UINT i, j;
263
264 TRACE("(%p) : Type(%d)\n", This, Type);
265
266 /* Allocate Storage */
267 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DStateBlockImpl));
268 if (object) {
269 if (NULL == This->StateBlock) { /** if it the main stateblock only do init and returns */
270 /*object->lpVtbl = &Direct3DStateBlock9_Vtbl;*/
271 object->device = This;
272 object->ref = 1;
273 object->blockType = Type;
274 This->StateBlock = object;
275 /* don't forget to init it calling InitStartupStateBlock */
276 return D3D_OK;
277 }
278 memcpy(object, This->StateBlock, sizeof(IDirect3DStateBlockImpl));
279 } else {
280 *ppStateBlock = (IDirect3DStateBlockImpl*) 0xFFFFFFFF;
281 return E_OUTOFMEMORY;
282 }
283 /*object->lpVtbl = &Direct3DStateBlock9_Vtbl;*/
284 object->device = This;
285 object->ref = 1;
286 object->blockType = Type;
287
288 TRACE("Updating changed flags appropriate for type %d\n", Type);
289
290 if (Type == D3DSBT_ALL) {
291 TRACE("ALL => Pretend everything has changed\n");
292 memset(&object->Changed, TRUE, sizeof(This->StateBlock->Changed));
293
294 } else if (Type == D3DSBT_PIXELSTATE) {
295
296 memset(&object->Changed, FALSE, sizeof(This->StateBlock->Changed));
297
298 /* TODO: Pixel Shader Constants */
299 object->Changed.pixelShader = TRUE;
300 for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
301 object->Changed.renderstate[SavedPixelStates_R[i]] = TRUE;
302 }
303 for (j = 0; j < GL_LIMITS(textures); i++) {
304 for (i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
305 object->Changed.texture_state[j][SavedPixelStates_T[i]] = TRUE;
306 }
307 }
308
309 } else if (Type == D3DSBT_VERTEXSTATE) {
310
311 memset(&object->Changed, FALSE, sizeof(This->StateBlock->Changed));
312
313 /* TODO: Vertex Shader Constants */
314 object->Changed.vertexShader = TRUE;
315 for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
316 object->Changed.renderstate[SavedVertexStates_R[i]] = TRUE;
317 }
318 for (j = 0; j < GL_LIMITS(textures); i++) {
319 for (i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
320 object->Changed.texture_state[j][SavedVertexStates_T[i]] = TRUE;
321 }
322 }
323 for (i = 0; i < GL_LIMITS(lights); i++) {
324 object->Changed.lightEnable[i] = TRUE;
325 object->Changed.lights[i] = TRUE;
326 }
327
328 } else {
329 FIXME("Unrecognized state block type %d\n", Type);
330 }
331 TRACE("(%p) returning token (ptr to stateblock) of %p\n", This, object);
332
333 *ppStateBlock = object;
334 return D3D_OK;
335 }
336
337 /** yakkk temporary waiting for Release */
338 HRESULT WINAPI IDirect3DDeviceImpl_DeleteStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl* pSB) {
339 TRACE("(%p) : freeing StateBlock %p\n", This, pSB);
340 HeapFree(GetProcessHeap(), 0, (void *)pSB);
341 return D3D_OK;
342 }
343
344 HRESULT WINAPI IDirect3DDeviceImpl_BeginStateBlock(IDirect3DDevice8Impl* This) {
345 IDirect3DStateBlockImpl* object;
346
347 TRACE("(%p)\n", This);
348
349 if (This->isRecordingState) {
350 TRACE("(%p) already recording! returning error\n", This);
351 return D3DERR_INVALIDCALL;
352 }
353
354 /* Allocate Storage */
355 object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirect3DStateBlockImpl));
356 if (object) {
357 } else {
358 return E_OUTOFMEMORY;
359 }
360 /*object->lpVtbl = &Direct3DVextexShaderDeclaration8_Vtbl;*/
361 object->device = This;
362 object->ref = 1;
363
364 This->isRecordingState = TRUE;
365 This->UpdateStateBlock = object;
366
367 return D3D_OK;
368 }
369
370 HRESULT WINAPI IDirect3DDeviceImpl_EndStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl** ppStateBlock) {
371 TRACE("(%p)\n", This);
372
373 if (!This->isRecordingState) {
374 TRACE("(%p) not recording! returning error\n", This);
375 *ppStateBlock = NULL;
376 return D3DERR_INVALIDCALL;
377 }
378
379 This->UpdateStateBlock->blockType = D3DSBT_RECORDED;
380 *ppStateBlock = This->UpdateStateBlock; /* FIXME: AddRef() */
381 This->isRecordingState = FALSE;
382 This->UpdateStateBlock = This->StateBlock;
383
384 TRACE("(%p) returning token (ptr to stateblock) of %p\n", This, *ppStateBlock);
385 return D3D_OK;
386 }
387
388 HRESULT WINAPI IDirect3DDeviceImpl_ApplyStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl* pSB) {
389 UINT i;
390 UINT j;
391 LPDIRECT3DDEVICE8 iface = (LPDIRECT3DDEVICE8) This;
392
393 TRACE("(%p) : Applying state block %p ------------------v\n", This, pSB);
394
395 /* FIXME: Only apply applicable states not all states */
396
397 if (pSB->blockType == D3DSBT_RECORDED || pSB->blockType == D3DSBT_ALL || pSB->blockType == D3DSBT_VERTEXSTATE) {
398
399 for (i = 0; i < GL_LIMITS(lights); i++) {
400
401 if (pSB->Set.lightEnable[i] && pSB->Changed.lightEnable[i])
402 IDirect3DDevice8Impl_LightEnable(iface, i, pSB->lightEnable[i]);
403 if (pSB->Set.lights[i] && pSB->Changed.lights[i])
404 IDirect3DDevice8Impl_SetLight(iface, i, &pSB->lights[i]);
405 }
406
407 if (pSB->Set.vertexShader && pSB->Changed.vertexShader)
408 IDirect3DDevice8Impl_SetVertexShader(iface, pSB->VertexShader);
409
410 /* TODO: Vertex Shader Constants */
411 }
412
413 if (pSB->blockType == D3DSBT_RECORDED || pSB->blockType == D3DSBT_ALL || pSB->blockType == D3DSBT_PIXELSTATE) {
414
415 if (pSB->Set.pixelShader && pSB->Changed.pixelShader)
416 IDirect3DDevice8Impl_SetPixelShader(iface, pSB->PixelShader);
417
418 /* TODO: Pixel Shader Constants */
419 }
420
421 /* Others + Render & Texture */
422 if (pSB->blockType == D3DSBT_RECORDED || pSB->blockType == D3DSBT_ALL) {
423 for (i = 0; i < HIGHEST_TRANSFORMSTATE; i++) {
424 if (pSB->Set.transform[i] && pSB->Changed.transform[i])
425 IDirect3DDevice8Impl_SetTransform(iface, i, &pSB->transforms[i]);
426 }
427
428 if (pSB->Set.Indices && pSB->Changed.Indices)
429 IDirect3DDevice8Impl_SetIndices(iface, pSB->pIndexData, pSB->baseVertexIndex);
430
431 if (pSB->Set.material && pSB->Changed.material)
432 IDirect3DDevice8Impl_SetMaterial(iface, &pSB->material);
433
434 if (pSB->Set.viewport && pSB->Changed.viewport)
435 IDirect3DDevice8Impl_SetViewport(iface, &pSB->viewport);
436
437 for (i=0; i<MAX_STREAMS; i++) {
438 if (pSB->Set.stream_source[i] && pSB->Changed.stream_source[i])
439 IDirect3DDevice8Impl_SetStreamSource(iface, i, pSB->stream_source[i], pSB->stream_stride[i]);
440 }
441
442 for (i = 0; i < GL_LIMITS(clipplanes); i++) {
443 if (pSB->Set.clipplane[i] && pSB->Changed.clipplane[i]) {
444 float clip[4];
445
446 clip[0] = pSB->clipplane[i][0];
447 clip[1] = pSB->clipplane[i][1];
448 clip[2] = pSB->clipplane[i][2];
449 clip[3] = pSB->clipplane[i][3];
450 IDirect3DDevice8Impl_SetClipPlane(iface, i, clip);
451 }
452 }
453
454 /* Render */
455 for (i = 0; i < HIGHEST_RENDER_STATE; i++) {
456 if (pSB->Set.renderstate[i] && pSB->Changed.renderstate[i])
457 IDirect3DDevice8Impl_SetRenderState(iface, i, pSB->renderstate[i]);
458 }
459
460 /* Texture */
461 for (j = 0; j < GL_LIMITS(textures); j++) {
462 for (i = 0; i < HIGHEST_TEXTURE_STATE; i++) {
463 if (pSB->Set.texture_state[j][i] && pSB->Changed.texture_state[j][i]) {
464 IDirect3DDevice8Impl_SetTextureStageState(iface, j, i, pSB->texture_state[j][i]);
465 }
466 }
467 if (pSB->Set.textures[j] && pSB->Changed.textures[j]) {
468 IDirect3DDevice8Impl_SetTexture(iface, j, pSB->textures[j]);
469 }
470 }
471
472
473 } else if (pSB->blockType == D3DSBT_PIXELSTATE) {
474
475 for (i = 0; i < NUM_SAVEDPIXELSTATES_R; i++) {
476 if (pSB->Set.renderstate[SavedPixelStates_R[i]] && pSB->Changed.renderstate[SavedPixelStates_R[i]])
477 IDirect3DDevice8Impl_SetRenderState(iface, SavedPixelStates_R[i], pSB->renderstate[SavedPixelStates_R[i]]);
478
479 }
480
481 for (j = 0; j < GL_LIMITS(textures); i++) {
482 for (i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) {
483 if (pSB->Set.texture_state[j][SavedPixelStates_T[i]] &&
484 pSB->Changed.texture_state[j][SavedPixelStates_T[i]])
485 IDirect3DDevice8Impl_SetTextureStageState(iface, j, SavedPixelStates_T[i], pSB->texture_state[j][SavedPixelStates_T[i]]);
486 }
487 }
488
489 } else if (pSB->blockType == D3DSBT_VERTEXSTATE) {
490
491 for (i = 0; i < NUM_SAVEDVERTEXSTATES_R; i++) {
492 if (pSB->Set.renderstate[SavedVertexStates_R[i]] && pSB->Changed.renderstate[SavedVertexStates_R[i]])
493 IDirect3DDevice8Impl_SetRenderState(iface, SavedVertexStates_R[i], pSB->renderstate[SavedVertexStates_R[i]]);
494 }
495
496 for (j = 0; j < GL_LIMITS(textures); i++) {
497 for (i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) {
498 if (pSB->Set.texture_state[j][SavedVertexStates_T[i]] &&
499 pSB->Changed.texture_state[j][SavedVertexStates_T[i]])
500 IDirect3DDevice8Impl_SetTextureStageState(iface, j, SavedVertexStates_T[i], pSB->texture_state[j][SavedVertexStates_T[i]]);
501 }
502 }
503
504
505 } else {
506 FIXME("Unrecognized state block type %d\n", pSB->blockType);
507 }
508 memcpy(&This->StateBlock->Changed, &pSB->Changed, sizeof(This->StateBlock->Changed));
509 TRACE("(%p) : Applied state block %p ------------------^\n", This, pSB);
510
511 return D3D_OK;
512 }
513
514 HRESULT WINAPI IDirect3DDeviceImpl_CaptureStateBlock(IDirect3DDevice8Impl* This, IDirect3DStateBlockImpl* updateBlock) {
515 LPDIRECT3DDEVICE8 iface = (LPDIRECT3DDEVICE8) This;
516
517 TRACE("(%p) : Updating state block %p ------------------v \n", This, updateBlock);
518
519 /* If not recorded, then update can just recapture */
520 if (updateBlock->blockType != D3DSBT_RECORDED) {
521 IDirect3DStateBlockImpl* tmpBlock;
522 IDirect3DDeviceImpl_CreateStateBlock(This, updateBlock->blockType, &tmpBlock);
523 memcpy(updateBlock, tmpBlock, sizeof(IDirect3DStateBlockImpl));
524 IDirect3DDeviceImpl_DeleteStateBlock(This, tmpBlock);
525
526 /* FIXME: This will record states of new lights! May need to have and save set_lights
527 across this action */
528
529 } else {
530 int i, j;
531
532 /* Recorded => Only update 'changed' values */
533 if (updateBlock->Set.vertexShader && updateBlock->VertexShader != This->StateBlock->VertexShader) {
534 updateBlock->VertexShader = This->StateBlock->VertexShader;
535 TRACE("Updating vertex shader to %ld\n", This->StateBlock->VertexShader);
536 }
537
538 /* TODO: Vertex Shader Constants */
539
540 for (i = 0; i < GL_LIMITS(lights); i++) {
541 if (updateBlock->Set.lightEnable[i] && This->StateBlock->lightEnable[i] != updateBlock->lightEnable[i]) {
542 TRACE("Updating light enable for light %d to %d\n", i, This->StateBlock->lightEnable[i]);
543 updateBlock->lightEnable[i] = This->StateBlock->lightEnable[i];
544 }
545
546 if (updateBlock->Set.lights[i] && memcmp(&This->StateBlock->lights[i],
547 &updateBlock->lights[i],
548 sizeof(D3DLIGHT8)) != 0) {
549 TRACE("Updating lights for light %d\n", i);
550 memcpy(&updateBlock->lights[i], &This->StateBlock->lights[i], sizeof(D3DLIGHT8));
551 }
552 }
553
554 if (updateBlock->Set.pixelShader && updateBlock->PixelShader != This->StateBlock->PixelShader) {
555 TRACE("Updating pixel shader to %ld\n", This->StateBlock->PixelShader);
556 updateBlock->lights[i] = This->StateBlock->lights[i];
557 IDirect3DDevice8Impl_SetVertexShader(iface, updateBlock->PixelShader);
558 }
559
560 /* TODO: Pixel Shader Constants */
561
562 /* Others + Render & Texture */
563 for (i = 0; i < HIGHEST_TRANSFORMSTATE; i++) {
564 if (updateBlock->Set.transform[i] && memcmp(&This->StateBlock->transforms[i],
565 &updateBlock->transforms[i],
566 sizeof(D3DMATRIX)) != 0) {
567 TRACE("Updating transform %d\n", i);
568 memcpy(&updateBlock->transforms[i], &This->StateBlock->transforms[i], sizeof(D3DMATRIX));
569 }
570 }
571
572 if (updateBlock->Set.Indices && ((updateBlock->pIndexData != This->StateBlock->pIndexData)
573 || (updateBlock->baseVertexIndex != This->StateBlock->baseVertexIndex))) {
574 TRACE("Updating pindexData to %p, baseVertexIndex to %d\n",
575 This->StateBlock->pIndexData, This->StateBlock->baseVertexIndex);
576 updateBlock->pIndexData = This->StateBlock->pIndexData;
577 updateBlock->baseVertexIndex = This->StateBlock->baseVertexIndex;
578 }
579
580 if (updateBlock->Set.material && memcmp(&This->StateBlock->material,
581 &updateBlock->material,
582 sizeof(D3DMATERIAL8)) != 0) {
583 TRACE("Updating material\n");
584 memcpy(&updateBlock->material, &This->StateBlock->material, sizeof(D3DMATERIAL8));
585 }
586
587 if (updateBlock->Set.viewport && memcmp(&This->StateBlock->viewport,
588 &updateBlock->viewport,
589 sizeof(D3DVIEWPORT8)) != 0) {
590 TRACE("Updating viewport\n");
591 memcpy(&updateBlock->viewport, &This->StateBlock->viewport, sizeof(D3DVIEWPORT8));
592 }
593
594 for (i = 0; i < MAX_STREAMS; i++) {
595 if (updateBlock->Set.stream_source[i] &&
596 ((updateBlock->stream_stride[i] != This->StateBlock->stream_stride[i]) ||
597 (updateBlock->stream_source[i] != This->StateBlock->stream_source[i]))) {
598 TRACE("Updating stream source %d to %p, stride to %d\n", i, This->StateBlock->stream_source[i],
599 This->StateBlock->stream_stride[i]);
600 updateBlock->stream_stride[i] = This->StateBlock->stream_stride[i];
601 updateBlock->stream_source[i] = This->StateBlock->stream_source[i];
602 }
603 }
604
605 for (i = 0; i < GL_LIMITS(clipplanes); i++) {
606 if (updateBlock->Set.clipplane[i] && memcmp(&This->StateBlock->clipplane[i],
607 &updateBlock->clipplane[i],
608 sizeof(updateBlock->clipplane)) != 0) {
609
610 TRACE("Updating clipplane %d\n", i);
611 memcpy(&updateBlock->clipplane[i], &This->StateBlock->clipplane[i],
612 sizeof(updateBlock->clipplane));
613 }
614 }
615
616 /* Render */
617 for (i = 0; i < HIGHEST_RENDER_STATE; i++) {
618
619 if (updateBlock->Set.renderstate[i] && (updateBlock->renderstate[i] !=
620 This->StateBlock->renderstate[i])) {
621 TRACE("Updating renderstate %d to %ld\n", i, This->StateBlock->renderstate[i]);
622 updateBlock->renderstate[i] = This->StateBlock->renderstate[i];
623 }
624 }
625
626 /* Texture */
627 for (j = 0; j < GL_LIMITS(textures); j++) {
628 for (i = 0; i < HIGHEST_TEXTURE_STATE; i++) {
629
630 if (updateBlock->Set.texture_state[j][i] && (updateBlock->texture_state[j][i] !=
631 This->StateBlock->texture_state[j][i])) {
632 TRACE("Updating texturestagestate %d,%d to %ld (was %ld)\n", j,i, This->StateBlock->texture_state[j][i],
633 updateBlock->texture_state[j][i]);
634 updateBlock->texture_state[j][i] = This->StateBlock->texture_state[j][i];
635 }
636
637 if (updateBlock->Set.textures[j] && (updateBlock->textures[j] != This->StateBlock->textures[j])) {
638 TRACE("Updating texture %d to %p (was %p)\n", j, This->StateBlock->textures[j], updateBlock->textures[j]);
639 updateBlock->textures[j] = This->StateBlock->textures[j];
640 }
641 }
642
643 }
644 }
645
646 TRACE("(%p) : Updated state block %p ------------------^\n", This, updateBlock);
647
648 return D3D_OK;
649 }
650
651 DWORD SavedPixelStates_R[NUM_SAVEDPIXELSTATES_R] = {
652 D3DRS_ALPHABLENDENABLE ,
653 D3DRS_ALPHAFUNC ,
654 D3DRS_ALPHAREF ,
655 D3DRS_ALPHATESTENABLE ,
656 D3DRS_BLENDOP ,
657 D3DRS_COLORWRITEENABLE ,
658 D3DRS_DESTBLEND ,
659 D3DRS_DITHERENABLE ,
660 D3DRS_EDGEANTIALIAS ,
661 D3DRS_FILLMODE ,
662 D3DRS_FOGDENSITY ,
663 D3DRS_FOGEND ,
664 D3DRS_FOGSTART ,
665 D3DRS_LASTPIXEL ,
666 D3DRS_LINEPATTERN ,
667 D3DRS_SHADEMODE ,
668 D3DRS_SRCBLEND ,
669 D3DRS_STENCILENABLE ,
670 D3DRS_STENCILFAIL ,
671 D3DRS_STENCILFUNC ,
672 D3DRS_STENCILMASK ,
673 D3DRS_STENCILPASS ,
674 D3DRS_STENCILREF ,
675 D3DRS_STENCILWRITEMASK ,
676 D3DRS_STENCILZFAIL ,
677 D3DRS_TEXTUREFACTOR ,
678 D3DRS_WRAP0 ,
679 D3DRS_WRAP1 ,
680 D3DRS_WRAP2 ,
681 D3DRS_WRAP3 ,
682 D3DRS_WRAP4 ,
683 D3DRS_WRAP5 ,
684 D3DRS_WRAP6 ,
685 D3DRS_WRAP7 ,
686 D3DRS_ZBIAS ,
687 D3DRS_ZENABLE ,
688 D3DRS_ZFUNC ,
689 D3DRS_ZWRITEENABLE
690 };
691
692 DWORD SavedPixelStates_T[NUM_SAVEDPIXELSTATES_T] = {
693 D3DTSS_ADDRESSU ,
694 D3DTSS_ADDRESSV ,
695 D3DTSS_ADDRESSW ,
696 D3DTSS_ALPHAARG0 ,
697 D3DTSS_ALPHAARG1 ,
698 D3DTSS_ALPHAARG2 ,
699 D3DTSS_ALPHAOP ,
700 D3DTSS_BORDERCOLOR ,
701 D3DTSS_BUMPENVLOFFSET ,
702 D3DTSS_BUMPENVLSCALE ,
703 D3DTSS_BUMPENVMAT00 ,
704 D3DTSS_BUMPENVMAT01 ,
705 D3DTSS_BUMPENVMAT10 ,
706 D3DTSS_BUMPENVMAT11 ,
707 D3DTSS_COLORARG0 ,
708 D3DTSS_COLORARG1 ,
709 D3DTSS_COLORARG2 ,
710 D3DTSS_COLOROP ,
711 D3DTSS_MAGFILTER ,
712 D3DTSS_MAXANISOTROPY ,
713 D3DTSS_MAXMIPLEVEL ,
714 D3DTSS_MINFILTER ,
715 D3DTSS_MIPFILTER ,
716 D3DTSS_MIPMAPLODBIAS ,
717 D3DTSS_RESULTARG ,
718 D3DTSS_TEXCOORDINDEX ,
719 D3DTSS_TEXTURETRANSFORMFLAGS
720 };
721
722 DWORD SavedVertexStates_R[NUM_SAVEDVERTEXSTATES_R] = {
723 D3DRS_AMBIENT ,
724 D3DRS_AMBIENTMATERIALSOURCE ,
725 D3DRS_CLIPPING ,
726 D3DRS_CLIPPLANEENABLE ,
727 D3DRS_COLORVERTEX ,
728 D3DRS_DIFFUSEMATERIALSOURCE ,
729 D3DRS_EMISSIVEMATERIALSOURCE ,
730 D3DRS_FOGDENSITY ,
731 D3DRS_FOGEND ,
732 D3DRS_FOGSTART ,
733 D3DRS_FOGTABLEMODE ,
734 D3DRS_FOGVERTEXMODE ,
735 D3DRS_INDEXEDVERTEXBLENDENABLE ,
736 D3DRS_LIGHTING ,
737 D3DRS_LOCALVIEWER ,
738 D3DRS_MULTISAMPLEANTIALIAS ,
739 D3DRS_MULTISAMPLEMASK ,
740 D3DRS_NORMALIZENORMALS ,
741 D3DRS_PATCHEDGESTYLE ,
742 D3DRS_PATCHSEGMENTS ,
743 D3DRS_POINTSCALE_A ,
744 D3DRS_POINTSCALE_B ,
745 D3DRS_POINTSCALE_C ,
746 D3DRS_POINTSCALEENABLE ,
747 D3DRS_POINTSIZE ,
748 D3DRS_POINTSIZE_MAX ,
749 D3DRS_POINTSIZE_MIN ,
750 D3DRS_POINTSPRITEENABLE ,
751 D3DRS_RANGEFOGENABLE ,
752 D3DRS_SOFTWAREVERTEXPROCESSING ,
753 D3DRS_SPECULARMATERIALSOURCE ,
754 D3DRS_TWEENFACTOR ,
755 D3DRS_VERTEXBLEND
756 };
757
758 DWORD SavedVertexStates_T[NUM_SAVEDVERTEXSTATES_T] = {
759 D3DTSS_TEXCOORDINDEX ,
760 D3DTSS_TEXTURETRANSFORMFLAGS
761 };
Work in progress by Kai Blin