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gallium/util: replace pipe_mutex with mtx_t
[mesa.git] / src / gallium / state_trackers / nine / nine_state.c
1 /*
2 * Copyright 2011 Joakim Sindholt <opensource@zhasha.com>
3 * Copyright 2013 Christoph Bumiller
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * on the rights to use, copy, modify, merge, publish, distribute, sub
9 * license, and/or sell copies of the Software, and to permit persons to whom
10 * the Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
14 * Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
20 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
21 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
22 * USE OR OTHER DEALINGS IN THE SOFTWARE. */
23
24 #define NINE_STATE
25
26 #include "device9.h"
27 #include "swapchain9.h"
28 #include "basetexture9.h"
29 #include "buffer9.h"
30 #include "indexbuffer9.h"
31 #include "surface9.h"
32 #include "vertexbuffer9.h"
33 #include "vertexdeclaration9.h"
34 #include "vertexshader9.h"
35 #include "pixelshader9.h"
36 #include "nine_pipe.h"
37 #include "nine_ff.h"
38 #include "nine_limits.h"
39 #include "pipe/p_context.h"
40 #include "pipe/p_state.h"
41 #include "cso_cache/cso_context.h"
42 #include "util/u_atomic.h"
43 #include "util/u_upload_mgr.h"
44 #include "util/u_math.h"
45 #include "util/u_box.h"
46 #include "util/u_simple_shaders.h"
47 #include "util/u_gen_mipmap.h"
48
49 /* CSMT headers */
50 #include "nine_queue.h"
51 #include "nine_csmt_helper.h"
52 #include "os/os_thread.h"
53
54 #define DBG_CHANNEL DBG_DEVICE
55
56 /* Nine CSMT */
57
58 struct csmt_instruction {
59 int (* func)(struct NineDevice9 *This, struct csmt_instruction *instr);
60 };
61
62 struct csmt_context {
63 pipe_thread worker;
64 struct nine_queue_pool* pool;
65 BOOL terminate;
66 pipe_condvar event_processed;
67 mtx_t mutex_processed;
68 struct NineDevice9 *device;
69 BOOL processed;
70 BOOL toPause;
71 BOOL hasPaused;
72 mtx_t thread_running;
73 mtx_t thread_resume;
74 };
75
76 /* Wait for instruction to be processed.
77 * Caller has to ensure that only one thread waits at time.
78 */
79 static void
80 nine_csmt_wait_processed(struct csmt_context *ctx)
81 {
82 pipe_mutex_lock(ctx->mutex_processed);
83 while (!p_atomic_read(&ctx->processed)) {
84 cnd_wait(&ctx->event_processed, &ctx->mutex_processed);
85 }
86 pipe_mutex_unlock(ctx->mutex_processed);
87 }
88
89 /* CSMT worker thread */
90 static
91 PIPE_THREAD_ROUTINE(nine_csmt_worker, arg)
92 {
93 struct csmt_context *ctx = arg;
94 struct csmt_instruction *instr;
95 DBG("CSMT worker spawned\n");
96
97 pipe_thread_setname("CSMT-Worker");
98
99 while (1) {
100 nine_queue_wait_flush(ctx->pool);
101 pipe_mutex_lock(ctx->thread_running);
102
103 /* Get instruction. NULL on empty cmdbuf. */
104 while (!p_atomic_read(&ctx->terminate) &&
105 (instr = (struct csmt_instruction *)nine_queue_get(ctx->pool))) {
106
107 /* decode */
108 if (instr->func(ctx->device, instr)) {
109 pipe_mutex_lock(ctx->mutex_processed);
110 p_atomic_set(&ctx->processed, TRUE);
111 cnd_signal(&ctx->event_processed);
112 pipe_mutex_unlock(ctx->mutex_processed);
113 }
114 if (p_atomic_read(&ctx->toPause)) {
115 pipe_mutex_unlock(ctx->thread_running);
116 /* will wait here the thread can be resumed */
117 pipe_mutex_lock(ctx->thread_resume);
118 pipe_mutex_lock(ctx->thread_running);
119 pipe_mutex_unlock(ctx->thread_resume);
120 }
121 }
122
123 pipe_mutex_unlock(ctx->thread_running);
124 if (p_atomic_read(&ctx->terminate)) {
125 pipe_mutex_lock(ctx->mutex_processed);
126 p_atomic_set(&ctx->processed, TRUE);
127 cnd_signal(&ctx->event_processed);
128 pipe_mutex_unlock(ctx->mutex_processed);
129 break;
130 }
131 }
132
133 DBG("CSMT worker destroyed\n");
134 return 0;
135 }
136
137 /* Create a CSMT context.
138 * Spawns a worker thread.
139 */
140 struct csmt_context *
141 nine_csmt_create( struct NineDevice9 *This )
142 {
143 struct csmt_context *ctx;
144
145 ctx = CALLOC_STRUCT(csmt_context);
146 if (!ctx)
147 return NULL;
148
149 ctx->pool = nine_queue_create();
150 if (!ctx->pool) {
151 FREE(ctx);
152 return NULL;
153 }
154 cnd_init(&ctx->event_processed);
155 pipe_mutex_init(ctx->mutex_processed);
156 pipe_mutex_init(ctx->thread_running);
157 pipe_mutex_init(ctx->thread_resume);
158
159 #if DEBUG
160 pipe_thread_setname("Main thread");
161 #endif
162
163 ctx->device = This;
164
165 ctx->worker = pipe_thread_create(nine_csmt_worker, ctx);
166 if (!ctx->worker) {
167 nine_queue_delete(ctx->pool);
168 FREE(ctx);
169 return NULL;
170 }
171
172 DBG("Returning context %p\n", ctx);
173
174 return ctx;
175 }
176
177 static int
178 nop_func( struct NineDevice9 *This, struct csmt_instruction *instr )
179 {
180 (void) This;
181 (void) instr;
182
183 return 1;
184 }
185
186 /* Push nop instruction and flush the queue.
187 * Waits for the worker to complete. */
188 void
189 nine_csmt_process( struct NineDevice9 *device )
190 {
191 struct csmt_instruction* instr;
192 struct csmt_context *ctx = device->csmt_ctx;
193
194 if (!device->csmt_active)
195 return;
196
197 if (nine_queue_isempty(ctx->pool))
198 return;
199
200 DBG("device=%p\n", device);
201
202 /* NOP */
203 instr = nine_queue_alloc(ctx->pool, sizeof(struct csmt_instruction));
204 assert(instr);
205 instr->func = nop_func;
206
207 p_atomic_set(&ctx->processed, FALSE);
208 nine_queue_flush(ctx->pool);
209
210 nine_csmt_wait_processed(ctx);
211 }
212
213 /* Destroys a CSMT context.
214 * Waits for the worker thread to terminate.
215 */
216 void
217 nine_csmt_destroy( struct NineDevice9 *device, struct csmt_context *ctx )
218 {
219 struct csmt_instruction* instr;
220 pipe_thread render_thread = ctx->worker;
221
222 DBG("device=%p ctx=%p\n", device, ctx);
223
224 /* Push nop and flush the queue. */
225 instr = nine_queue_alloc(ctx->pool, sizeof(struct csmt_instruction));
226 assert(instr);
227 instr->func = nop_func;
228
229 p_atomic_set(&ctx->processed, FALSE);
230 /* Signal worker to terminate. */
231 p_atomic_set(&ctx->terminate, TRUE);
232 nine_queue_flush(ctx->pool);
233
234 nine_csmt_wait_processed(ctx);
235 nine_queue_delete(ctx->pool);
236 pipe_mutex_destroy(ctx->mutex_processed);
237
238 FREE(ctx);
239
240 pipe_thread_wait(render_thread);
241 }
242
243 static void
244 nine_csmt_pause( struct NineDevice9 *device )
245 {
246 struct csmt_context *ctx = device->csmt_ctx;
247
248 if (!device->csmt_active)
249 return;
250
251 /* No need to pause the thread */
252 if (nine_queue_no_flushed_work(ctx->pool))
253 return;
254
255 pipe_mutex_lock(ctx->thread_resume);
256 p_atomic_set(&ctx->toPause, TRUE);
257
258 /* Wait the thread is paused */
259 pipe_mutex_lock(ctx->thread_running);
260 ctx->hasPaused = TRUE;
261 p_atomic_set(&ctx->toPause, FALSE);
262 }
263
264 static void
265 nine_csmt_resume( struct NineDevice9 *device )
266 {
267 struct csmt_context *ctx = device->csmt_ctx;
268
269 if (!device->csmt_active)
270 return;
271
272 if (!ctx->hasPaused)
273 return;
274
275 ctx->hasPaused = FALSE;
276 pipe_mutex_unlock(ctx->thread_running);
277 pipe_mutex_unlock(ctx->thread_resume);
278 }
279
280 struct pipe_context *
281 nine_context_get_pipe( struct NineDevice9 *device )
282 {
283 nine_csmt_process(device);
284 return device->context.pipe;
285 }
286
287 struct pipe_context *
288 nine_context_get_pipe_multithread( struct NineDevice9 *device )
289 {
290 struct csmt_context *ctx = device->csmt_ctx;
291
292 if (!device->csmt_active)
293 return device->context.pipe;
294
295 if (!pipe_thread_is_self(ctx->worker))
296 nine_csmt_process(device);
297
298 return device->context.pipe;
299 }
300
301 struct pipe_context *
302 nine_context_get_pipe_acquire( struct NineDevice9 *device )
303 {
304 nine_csmt_pause(device);
305 return device->context.pipe;
306 }
307
308 void
309 nine_context_get_pipe_release( struct NineDevice9 *device )
310 {
311 nine_csmt_resume(device);
312 }
313
314 /* Nine state functions */
315
316 /* Check if some states need to be set dirty */
317
318 static inline DWORD
319 check_multisample(struct NineDevice9 *device)
320 {
321 DWORD *rs = device->context.rs;
322 DWORD new_value = (rs[D3DRS_ZENABLE] || rs[D3DRS_STENCILENABLE]) &&
323 device->context.rt[0]->desc.MultiSampleType >= 1 &&
324 rs[D3DRS_MULTISAMPLEANTIALIAS];
325 if (rs[NINED3DRS_MULTISAMPLE] != new_value) {
326 rs[NINED3DRS_MULTISAMPLE] = new_value;
327 return NINE_STATE_RASTERIZER;
328 }
329 return 0;
330 }
331
332 /* State preparation only */
333
334 static inline void
335 prepare_blend(struct NineDevice9 *device)
336 {
337 nine_convert_blend_state(&device->context.pipe_data.blend, device->context.rs);
338 device->context.commit |= NINE_STATE_COMMIT_BLEND;
339 }
340
341 static inline void
342 prepare_dsa(struct NineDevice9 *device)
343 {
344 nine_convert_dsa_state(&device->context.pipe_data.dsa, device->context.rs);
345 device->context.commit |= NINE_STATE_COMMIT_DSA;
346 }
347
348 static inline void
349 prepare_rasterizer(struct NineDevice9 *device)
350 {
351 nine_convert_rasterizer_state(device, &device->context.pipe_data.rast, device->context.rs);
352 device->context.commit |= NINE_STATE_COMMIT_RASTERIZER;
353 }
354
355 static void
356 prepare_vs_constants_userbuf_swvp(struct NineDevice9 *device)
357 {
358 struct nine_context *context = &device->context;
359
360 if (context->changed.vs_const_f || context->changed.group & NINE_STATE_SWVP) {
361 struct pipe_constant_buffer cb;
362
363 cb.buffer_offset = 0;
364 cb.buffer_size = 4096 * sizeof(float[4]);
365 cb.user_buffer = context->vs_const_f_swvp;
366
367 if (context->vs->lconstf.ranges) {
368 const struct nine_lconstf *lconstf = &(context->vs->lconstf);
369 const struct nine_range *r = lconstf->ranges;
370 unsigned n = 0;
371 float *dst = context->vs_lconstf_temp;
372 float *src = (float *)cb.user_buffer;
373 memcpy(dst, src, cb.buffer_size);
374 while (r) {
375 unsigned p = r->bgn;
376 unsigned c = r->end - r->bgn;
377 memcpy(&dst[p * 4], &lconstf->data[n * 4], c * 4 * sizeof(float));
378 n += c;
379 r = r->next;
380 }
381 cb.user_buffer = dst;
382 }
383
384 /* Do not erase the buffer field.
385 * It is either NULL (user_cbufs), or a resource.
386 * u_upload_data will do the proper refcount */
387 context->pipe_data.cb0_swvp.buffer_offset = cb.buffer_offset;
388 context->pipe_data.cb0_swvp.buffer_size = cb.buffer_size;
389 context->pipe_data.cb0_swvp.user_buffer = cb.user_buffer;
390
391 cb.user_buffer = (char *)cb.user_buffer + 4096 * sizeof(float[4]);
392 context->pipe_data.cb1_swvp.buffer_offset = cb.buffer_offset;
393 context->pipe_data.cb1_swvp.buffer_size = cb.buffer_size;
394 context->pipe_data.cb1_swvp.user_buffer = cb.user_buffer;
395
396 context->changed.vs_const_f = 0;
397 }
398
399 if (context->changed.vs_const_i || context->changed.group & NINE_STATE_SWVP) {
400 struct pipe_constant_buffer cb;
401
402 cb.buffer_offset = 0;
403 cb.buffer_size = 2048 * sizeof(float[4]);
404 cb.user_buffer = context->vs_const_i;
405
406 context->pipe_data.cb2_swvp.buffer_offset = cb.buffer_offset;
407 context->pipe_data.cb2_swvp.buffer_size = cb.buffer_size;
408 context->pipe_data.cb2_swvp.user_buffer = cb.user_buffer;
409 context->changed.vs_const_i = 0;
410 }
411
412 if (context->changed.vs_const_b || context->changed.group & NINE_STATE_SWVP) {
413 struct pipe_constant_buffer cb;
414
415 cb.buffer_offset = 0;
416 cb.buffer_size = 512 * sizeof(float[4]);
417 cb.user_buffer = context->vs_const_b;
418
419 context->pipe_data.cb3_swvp.buffer_offset = cb.buffer_offset;
420 context->pipe_data.cb3_swvp.buffer_size = cb.buffer_size;
421 context->pipe_data.cb3_swvp.user_buffer = cb.user_buffer;
422 context->changed.vs_const_b = 0;
423 }
424
425 if (!device->driver_caps.user_cbufs) {
426 struct pipe_constant_buffer *cb = &(context->pipe_data.cb0_swvp);
427 u_upload_data(device->context.pipe->const_uploader,
428 0,
429 cb->buffer_size,
430 device->constbuf_alignment,
431 cb->user_buffer,
432 &(cb->buffer_offset),
433 &(cb->buffer));
434 u_upload_unmap(device->context.pipe->const_uploader);
435 cb->user_buffer = NULL;
436
437 cb = &(context->pipe_data.cb1_swvp);
438 u_upload_data(device->context.pipe->const_uploader,
439 0,
440 cb->buffer_size,
441 device->constbuf_alignment,
442 cb->user_buffer,
443 &(cb->buffer_offset),
444 &(cb->buffer));
445 u_upload_unmap(device->context.pipe->const_uploader);
446 cb->user_buffer = NULL;
447
448 cb = &(context->pipe_data.cb2_swvp);
449 u_upload_data(device->context.pipe->const_uploader,
450 0,
451 cb->buffer_size,
452 device->constbuf_alignment,
453 cb->user_buffer,
454 &(cb->buffer_offset),
455 &(cb->buffer));
456 u_upload_unmap(device->context.pipe->const_uploader);
457 cb->user_buffer = NULL;
458
459 cb = &(context->pipe_data.cb3_swvp);
460 u_upload_data(device->context.pipe->const_uploader,
461 0,
462 cb->buffer_size,
463 device->constbuf_alignment,
464 cb->user_buffer,
465 &(cb->buffer_offset),
466 &(cb->buffer));
467 u_upload_unmap(device->context.pipe->const_uploader);
468 cb->user_buffer = NULL;
469 }
470
471 context->changed.group &= ~NINE_STATE_VS_CONST;
472 context->commit |= NINE_STATE_COMMIT_CONST_VS;
473 }
474
475 static void
476 prepare_vs_constants_userbuf(struct NineDevice9 *device)
477 {
478 struct nine_context *context = &device->context;
479 struct pipe_constant_buffer cb;
480 cb.buffer = NULL;
481 cb.buffer_offset = 0;
482 cb.buffer_size = context->vs->const_used_size;
483 cb.user_buffer = context->vs_const_f;
484
485 if (context->swvp) {
486 prepare_vs_constants_userbuf_swvp(device);
487 return;
488 }
489
490 if (context->changed.vs_const_i || context->changed.group & NINE_STATE_SWVP) {
491 int *idst = (int *)&context->vs_const_f[4 * device->max_vs_const_f];
492 memcpy(idst, context->vs_const_i, NINE_MAX_CONST_I * sizeof(int[4]));
493 context->changed.vs_const_i = 0;
494 }
495
496 if (context->changed.vs_const_b || context->changed.group & NINE_STATE_SWVP) {
497 int *idst = (int *)&context->vs_const_f[4 * device->max_vs_const_f];
498 uint32_t *bdst = (uint32_t *)&idst[4 * NINE_MAX_CONST_I];
499 memcpy(bdst, context->vs_const_b, NINE_MAX_CONST_B * sizeof(BOOL));
500 context->changed.vs_const_b = 0;
501 }
502
503 if (!cb.buffer_size)
504 return;
505
506 if (context->vs->lconstf.ranges) {
507 /* TODO: Can we make it so that we don't have to copy everything ? */
508 const struct nine_lconstf *lconstf = &(context->vs->lconstf);
509 const struct nine_range *r = lconstf->ranges;
510 unsigned n = 0;
511 float *dst = context->vs_lconstf_temp;
512 float *src = (float *)cb.user_buffer;
513 memcpy(dst, src, cb.buffer_size);
514 while (r) {
515 unsigned p = r->bgn;
516 unsigned c = r->end - r->bgn;
517 memcpy(&dst[p * 4], &lconstf->data[n * 4], c * 4 * sizeof(float));
518 n += c;
519 r = r->next;
520 }
521 cb.user_buffer = dst;
522 }
523
524 if (!device->driver_caps.user_cbufs) {
525 context->pipe_data.cb_vs.buffer_size = cb.buffer_size;
526 u_upload_data(device->context.pipe->const_uploader,
527 0,
528 cb.buffer_size,
529 device->constbuf_alignment,
530 cb.user_buffer,
531 &context->pipe_data.cb_vs.buffer_offset,
532 &context->pipe_data.cb_vs.buffer);
533 u_upload_unmap(device->context.pipe->const_uploader);
534 context->pipe_data.cb_vs.user_buffer = NULL;
535 } else
536 context->pipe_data.cb_vs = cb;
537
538 context->changed.vs_const_f = 0;
539
540 context->changed.group &= ~NINE_STATE_VS_CONST;
541 context->commit |= NINE_STATE_COMMIT_CONST_VS;
542 }
543
544 static void
545 prepare_ps_constants_userbuf(struct NineDevice9 *device)
546 {
547 struct nine_context *context = &device->context;
548 struct pipe_constant_buffer cb;
549 cb.buffer = NULL;
550 cb.buffer_offset = 0;
551 cb.buffer_size = context->ps->const_used_size;
552 cb.user_buffer = context->ps_const_f;
553
554 if (context->changed.ps_const_i) {
555 int *idst = (int *)&context->ps_const_f[4 * device->max_ps_const_f];
556 memcpy(idst, context->ps_const_i, sizeof(context->ps_const_i));
557 context->changed.ps_const_i = 0;
558 }
559 if (context->changed.ps_const_b) {
560 int *idst = (int *)&context->ps_const_f[4 * device->max_ps_const_f];
561 uint32_t *bdst = (uint32_t *)&idst[4 * NINE_MAX_CONST_I];
562 memcpy(bdst, context->ps_const_b, sizeof(context->ps_const_b));
563 context->changed.ps_const_b = 0;
564 }
565
566 /* Upload special constants needed to implement PS1.x instructions like TEXBEM,TEXBEML and BEM */
567 if (context->ps->bumpenvmat_needed) {
568 memcpy(context->ps_lconstf_temp, cb.user_buffer, cb.buffer_size);
569 memcpy(&context->ps_lconstf_temp[4 * 8], &device->context.bumpmap_vars, sizeof(device->context.bumpmap_vars));
570
571 cb.user_buffer = context->ps_lconstf_temp;
572 }
573
574 if (context->ps->byte_code.version < 0x30 &&
575 context->rs[D3DRS_FOGENABLE]) {
576 float *dst = &context->ps_lconstf_temp[4 * 32];
577 if (cb.user_buffer != context->ps_lconstf_temp) {
578 memcpy(context->ps_lconstf_temp, cb.user_buffer, cb.buffer_size);
579 cb.user_buffer = context->ps_lconstf_temp;
580 }
581
582 d3dcolor_to_rgba(dst, context->rs[D3DRS_FOGCOLOR]);
583 if (context->rs[D3DRS_FOGTABLEMODE] == D3DFOG_LINEAR) {
584 dst[4] = asfloat(context->rs[D3DRS_FOGEND]);
585 dst[5] = 1.0f / (asfloat(context->rs[D3DRS_FOGEND]) - asfloat(context->rs[D3DRS_FOGSTART]));
586 } else if (context->rs[D3DRS_FOGTABLEMODE] != D3DFOG_NONE) {
587 dst[4] = asfloat(context->rs[D3DRS_FOGDENSITY]);
588 }
589 cb.buffer_size = 4 * 4 * 34;
590 }
591
592 if (!cb.buffer_size)
593 return;
594
595 if (!device->driver_caps.user_cbufs) {
596 context->pipe_data.cb_ps.buffer_size = cb.buffer_size;
597 u_upload_data(device->context.pipe->const_uploader,
598 0,
599 cb.buffer_size,
600 device->constbuf_alignment,
601 cb.user_buffer,
602 &context->pipe_data.cb_ps.buffer_offset,
603 &context->pipe_data.cb_ps.buffer);
604 u_upload_unmap(device->context.pipe->const_uploader);
605 context->pipe_data.cb_ps.user_buffer = NULL;
606 } else
607 context->pipe_data.cb_ps = cb;
608
609 context->changed.ps_const_f = 0;
610
611 context->changed.group &= ~NINE_STATE_PS_CONST;
612 context->commit |= NINE_STATE_COMMIT_CONST_PS;
613 }
614
615 static inline uint32_t
616 prepare_vs(struct NineDevice9 *device, uint8_t shader_changed)
617 {
618 struct nine_context *context = &device->context;
619 struct NineVertexShader9 *vs = context->vs;
620 uint32_t changed_group = 0;
621 int has_key_changed = 0;
622
623 if (likely(context->programmable_vs))
624 has_key_changed = NineVertexShader9_UpdateKey(vs, device);
625
626 if (!shader_changed && !has_key_changed)
627 return 0;
628
629 /* likely because we dislike FF */
630 if (likely(context->programmable_vs)) {
631 context->cso_shader.vs = NineVertexShader9_GetVariant(vs);
632 } else {
633 vs = device->ff.vs;
634 context->cso_shader.vs = vs->ff_cso;
635 }
636
637 if (context->rs[NINED3DRS_VSPOINTSIZE] != vs->point_size) {
638 context->rs[NINED3DRS_VSPOINTSIZE] = vs->point_size;
639 changed_group |= NINE_STATE_RASTERIZER;
640 }
641
642 if ((context->bound_samplers_mask_vs & vs->sampler_mask) != vs->sampler_mask)
643 /* Bound dummy sampler. */
644 changed_group |= NINE_STATE_SAMPLER;
645
646 context->commit |= NINE_STATE_COMMIT_VS;
647 return changed_group;
648 }
649
650 static inline uint32_t
651 prepare_ps(struct NineDevice9 *device, uint8_t shader_changed)
652 {
653 struct nine_context *context = &device->context;
654 struct NinePixelShader9 *ps = context->ps;
655 uint32_t changed_group = 0;
656 int has_key_changed = 0;
657
658 if (likely(ps))
659 has_key_changed = NinePixelShader9_UpdateKey(ps, context);
660
661 if (!shader_changed && !has_key_changed)
662 return 0;
663
664 if (likely(ps)) {
665 context->cso_shader.ps = NinePixelShader9_GetVariant(ps);
666 } else {
667 ps = device->ff.ps;
668 context->cso_shader.ps = ps->ff_cso;
669 }
670
671 if ((context->bound_samplers_mask_ps & ps->sampler_mask) != ps->sampler_mask)
672 /* Bound dummy sampler. */
673 changed_group |= NINE_STATE_SAMPLER;
674
675 context->commit |= NINE_STATE_COMMIT_PS;
676 return changed_group;
677 }
678
679 /* State preparation incremental */
680
681 /* State preparation + State commit */
682
683 static void
684 update_framebuffer(struct NineDevice9 *device, bool is_clear)
685 {
686 struct nine_context *context = &device->context;
687 struct pipe_context *pipe = context->pipe;
688 struct pipe_framebuffer_state *fb = &context->pipe_data.fb;
689 unsigned i;
690 struct NineSurface9 *rt0 = context->rt[0];
691 unsigned w = rt0->desc.Width;
692 unsigned h = rt0->desc.Height;
693 unsigned nr_samples = rt0->base.info.nr_samples;
694 unsigned ps_mask = context->ps ? context->ps->rt_mask : 1;
695 unsigned mask = is_clear ? 0xf : ps_mask;
696 const int sRGB = context->rs[D3DRS_SRGBWRITEENABLE] ? 1 : 0;
697
698 DBG("\n");
699
700 context->rt_mask = 0x0;
701 fb->nr_cbufs = 0;
702
703 /* all render targets must have the same size and the depth buffer must be
704 * bigger. Multisample has to match, according to spec. But some apps do
705 * things wrong there, and no error is returned. The behaviour they get
706 * apparently is that depth buffer is disabled if it doesn't match.
707 * Surely the same for render targets. */
708
709 /* Special case: D3DFMT_NULL is used to bound no real render target,
710 * but render to depth buffer. We have to not take into account the render
711 * target info. TODO: know what should happen when there are several render targers
712 * and the first one is D3DFMT_NULL */
713 if (rt0->desc.Format == D3DFMT_NULL && context->ds) {
714 w = context->ds->desc.Width;
715 h = context->ds->desc.Height;
716 nr_samples = context->ds->base.info.nr_samples;
717 }
718
719 for (i = 0; i < device->caps.NumSimultaneousRTs; ++i) {
720 struct NineSurface9 *rt = context->rt[i];
721
722 if (rt && rt->desc.Format != D3DFMT_NULL && (mask & (1 << i)) &&
723 rt->desc.Width == w && rt->desc.Height == h &&
724 rt->base.info.nr_samples == nr_samples) {
725 fb->cbufs[i] = NineSurface9_GetSurface(rt, sRGB);
726 context->rt_mask |= 1 << i;
727 fb->nr_cbufs = i + 1;
728 } else {
729 /* Color outputs must match RT slot,
730 * drivers will have to handle NULL entries for GL, too.
731 */
732 fb->cbufs[i] = NULL;
733 }
734 }
735
736 if (context->ds && context->ds->desc.Width >= w &&
737 context->ds->desc.Height >= h &&
738 context->ds->base.info.nr_samples == nr_samples) {
739 fb->zsbuf = NineSurface9_GetSurface(context->ds, 0);
740 } else {
741 fb->zsbuf = NULL;
742 }
743
744 fb->width = w;
745 fb->height = h;
746
747 pipe->set_framebuffer_state(pipe, fb); /* XXX: cso ? */
748
749 if (is_clear && context->rt_mask == ps_mask)
750 context->changed.group &= ~NINE_STATE_FB;
751 }
752
753 static void
754 update_viewport(struct NineDevice9 *device)
755 {
756 struct nine_context *context = &device->context;
757 const D3DVIEWPORT9 *vport = &context->viewport;
758 struct pipe_viewport_state pvport;
759
760 /* D3D coordinates are:
761 * -1 .. +1 for X,Y and
762 * 0 .. +1 for Z (we use pipe_rasterizer_state.clip_halfz)
763 */
764 pvport.scale[0] = (float)vport->Width * 0.5f;
765 pvport.scale[1] = (float)vport->Height * -0.5f;
766 pvport.scale[2] = vport->MaxZ - vport->MinZ;
767 pvport.translate[0] = (float)vport->Width * 0.5f + (float)vport->X;
768 pvport.translate[1] = (float)vport->Height * 0.5f + (float)vport->Y;
769 pvport.translate[2] = vport->MinZ;
770
771 /* We found R600 and SI cards have some imprecision
772 * on the barycentric coordinates used for interpolation.
773 * Some shaders rely on having something precise.
774 * We found that the proprietary driver has the imprecision issue,
775 * except when the render target width and height are powers of two.
776 * It is using some sort of workaround for these cases
777 * which covers likely all the cases the applications rely
778 * on something precise.
779 * We haven't found the workaround, but it seems like it's better
780 * for applications if the imprecision is biased towards infinity
781 * instead of -infinity (which is what measured). So shift slightly
782 * the viewport: not enough to change rasterization result (in particular
783 * for multisampling), but enough to make the imprecision biased
784 * towards infinity. We do this shift only if render target width and
785 * height are powers of two.
786 * Solves 'red shadows' bug on UE3 games.
787 */
788 if (device->driver_bugs.buggy_barycentrics &&
789 ((vport->Width & (vport->Width-1)) == 0) &&
790 ((vport->Height & (vport->Height-1)) == 0)) {
791 pvport.translate[0] -= 1.0f / 128.0f;
792 pvport.translate[1] -= 1.0f / 128.0f;
793 }
794
795 cso_set_viewport(context->cso, &pvport);
796 }
797
798 /* Loop through VS inputs and pick the vertex elements with the declared
799 * usage from the vertex declaration, then insert the instance divisor from
800 * the stream source frequency setting.
801 */
802 static void
803 update_vertex_elements(struct NineDevice9 *device)
804 {
805 struct nine_context *context = &device->context;
806 const struct NineVertexDeclaration9 *vdecl = device->context.vdecl;
807 const struct NineVertexShader9 *vs;
808 unsigned n, b, i;
809 int index;
810 char vdecl_index_map[16]; /* vs->num_inputs <= 16 */
811 char used_streams[device->caps.MaxStreams];
812 int dummy_vbo_stream = -1;
813 BOOL need_dummy_vbo = FALSE;
814 struct pipe_vertex_element ve[PIPE_MAX_ATTRIBS];
815
816 context->stream_usage_mask = 0;
817 memset(vdecl_index_map, -1, 16);
818 memset(used_streams, 0, device->caps.MaxStreams);
819 vs = context->programmable_vs ? context->vs : device->ff.vs;
820
821 if (vdecl) {
822 for (n = 0; n < vs->num_inputs; ++n) {
823 DBG("looking up input %u (usage %u) from vdecl(%p)\n",
824 n, vs->input_map[n].ndecl, vdecl);
825
826 for (i = 0; i < vdecl->nelems; i++) {
827 if (vdecl->usage_map[i] == vs->input_map[n].ndecl) {
828 vdecl_index_map[n] = i;
829 used_streams[vdecl->elems[i].vertex_buffer_index] = 1;
830 break;
831 }
832 }
833 if (vdecl_index_map[n] < 0)
834 need_dummy_vbo = TRUE;
835 }
836 } else {
837 /* No vertex declaration. Likely will never happen in practice,
838 * but we need not crash on this */
839 need_dummy_vbo = TRUE;
840 }
841
842 if (need_dummy_vbo) {
843 for (i = 0; i < device->caps.MaxStreams; i++ ) {
844 if (!used_streams[i]) {
845 dummy_vbo_stream = i;
846 break;
847 }
848 }
849 }
850 /* there are less vertex shader inputs than stream slots,
851 * so if we need a slot for the dummy vbo, we should have found one */
852 assert (!need_dummy_vbo || dummy_vbo_stream != -1);
853
854 for (n = 0; n < vs->num_inputs; ++n) {
855 index = vdecl_index_map[n];
856 if (index >= 0) {
857 ve[n] = vdecl->elems[index];
858 b = ve[n].vertex_buffer_index;
859 context->stream_usage_mask |= 1 << b;
860 /* XXX wine just uses 1 here: */
861 if (context->stream_freq[b] & D3DSTREAMSOURCE_INSTANCEDATA)
862 ve[n].instance_divisor = context->stream_freq[b] & 0x7FFFFF;
863 } else {
864 /* if the vertex declaration is incomplete compared to what the
865 * vertex shader needs, we bind a dummy vbo with 0 0 0 0.
866 * This is not precised by the spec, but is the behaviour
867 * tested on win */
868 ve[n].vertex_buffer_index = dummy_vbo_stream;
869 ve[n].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
870 ve[n].src_offset = 0;
871 ve[n].instance_divisor = 0;
872 }
873 }
874
875 if (context->dummy_vbo_bound_at != dummy_vbo_stream) {
876 if (context->dummy_vbo_bound_at >= 0)
877 context->changed.vtxbuf |= 1 << context->dummy_vbo_bound_at;
878 if (dummy_vbo_stream >= 0) {
879 context->changed.vtxbuf |= 1 << dummy_vbo_stream;
880 context->vbo_bound_done = FALSE;
881 }
882 context->dummy_vbo_bound_at = dummy_vbo_stream;
883 }
884
885 cso_set_vertex_elements(context->cso, vs->num_inputs, ve);
886 }
887
888 static void
889 update_vertex_buffers(struct NineDevice9 *device)
890 {
891 struct nine_context *context = &device->context;
892 struct pipe_context *pipe = context->pipe;
893 struct pipe_vertex_buffer dummy_vtxbuf;
894 uint32_t mask = context->changed.vtxbuf;
895 unsigned i;
896
897 DBG("mask=%x\n", mask);
898
899 if (context->dummy_vbo_bound_at >= 0) {
900 if (!context->vbo_bound_done) {
901 dummy_vtxbuf.buffer = device->dummy_vbo;
902 dummy_vtxbuf.stride = 0;
903 dummy_vtxbuf.user_buffer = NULL;
904 dummy_vtxbuf.buffer_offset = 0;
905 pipe->set_vertex_buffers(pipe, context->dummy_vbo_bound_at,
906 1, &dummy_vtxbuf);
907 context->vbo_bound_done = TRUE;
908 }
909 mask &= ~(1 << context->dummy_vbo_bound_at);
910 }
911
912 for (i = 0; mask; mask >>= 1, ++i) {
913 if (mask & 1) {
914 if (context->vtxbuf[i].buffer)
915 pipe->set_vertex_buffers(pipe, i, 1, &context->vtxbuf[i]);
916 else
917 pipe->set_vertex_buffers(pipe, i, 1, NULL);
918 }
919 }
920
921 context->changed.vtxbuf = 0;
922 }
923
924 static inline boolean
925 update_sampler_derived(struct nine_context *context, unsigned s)
926 {
927 boolean changed = FALSE;
928
929 if (context->samp[s][NINED3DSAMP_SHADOW] != context->texture[s].shadow) {
930 changed = TRUE;
931 context->samp[s][NINED3DSAMP_SHADOW] = context->texture[s].shadow;
932 }
933
934 if (context->samp[s][NINED3DSAMP_CUBETEX] !=
935 (context->texture[s].type == D3DRTYPE_CUBETEXTURE)) {
936 changed = TRUE;
937 context->samp[s][NINED3DSAMP_CUBETEX] =
938 context->texture[s].type == D3DRTYPE_CUBETEXTURE;
939 }
940
941 if (context->samp[s][D3DSAMP_MIPFILTER] != D3DTEXF_NONE) {
942 int lod = context->samp[s][D3DSAMP_MAXMIPLEVEL] - context->texture[s].lod;
943 if (lod < 0)
944 lod = 0;
945 if (context->samp[s][NINED3DSAMP_MINLOD] != lod) {
946 changed = TRUE;
947 context->samp[s][NINED3DSAMP_MINLOD] = lod;
948 }
949 } else {
950 context->changed.sampler[s] &= ~0x300; /* lod changes irrelevant */
951 }
952
953 return changed;
954 }
955
956 /* TODO: add sRGB override to pipe_sampler_state ? */
957 static void
958 update_textures_and_samplers(struct NineDevice9 *device)
959 {
960 struct nine_context *context = &device->context;
961 struct pipe_sampler_view *view[NINE_MAX_SAMPLERS];
962 unsigned num_textures;
963 unsigned i;
964 boolean commit_samplers;
965 uint16_t sampler_mask = context->ps ? context->ps->sampler_mask :
966 device->ff.ps->sampler_mask;
967
968 /* TODO: Can we reduce iterations here ? */
969
970 commit_samplers = FALSE;
971 context->bound_samplers_mask_ps = 0;
972 for (num_textures = 0, i = 0; i < NINE_MAX_SAMPLERS_PS; ++i) {
973 const unsigned s = NINE_SAMPLER_PS(i);
974 int sRGB;
975
976 if (!context->texture[s].enabled && !(sampler_mask & (1 << i))) {
977 view[i] = NULL;
978 continue;
979 }
980
981 if (context->texture[s].enabled) {
982 sRGB = context->samp[s][D3DSAMP_SRGBTEXTURE] ? 1 : 0;
983
984 view[i] = context->texture[s].view[sRGB];
985 num_textures = i + 1;
986
987 if (update_sampler_derived(context, s) || (context->changed.sampler[s] & 0x05fe)) {
988 context->changed.sampler[s] = 0;
989 commit_samplers = TRUE;
990 nine_convert_sampler_state(context->cso, s, context->samp[s]);
991 }
992 } else {
993 /* Bind dummy sampler. We do not bind dummy sampler when
994 * it is not needed because it could add overhead. The
995 * dummy sampler should have r=g=b=0 and a=1. We do not
996 * unbind dummy sampler directly when they are not needed
997 * anymore, but they're going to be removed as long as texture
998 * or sampler states are changed. */
999 view[i] = device->dummy_sampler_view;
1000 num_textures = i + 1;
1001
1002 cso_single_sampler(context->cso, PIPE_SHADER_FRAGMENT,
1003 s - NINE_SAMPLER_PS(0), &device->dummy_sampler_state);
1004
1005 commit_samplers = TRUE;
1006 context->changed.sampler[s] = ~0;
1007 }
1008
1009 context->bound_samplers_mask_ps |= (1 << s);
1010 }
1011
1012 cso_set_sampler_views(context->cso, PIPE_SHADER_FRAGMENT, num_textures, view);
1013
1014 if (commit_samplers)
1015 cso_single_sampler_done(context->cso, PIPE_SHADER_FRAGMENT);
1016
1017 commit_samplers = FALSE;
1018 sampler_mask = context->programmable_vs ? context->vs->sampler_mask : 0;
1019 context->bound_samplers_mask_vs = 0;
1020 for (num_textures = 0, i = 0; i < NINE_MAX_SAMPLERS_VS; ++i) {
1021 const unsigned s = NINE_SAMPLER_VS(i);
1022 int sRGB;
1023
1024 if (!context->texture[s].enabled && !(sampler_mask & (1 << i))) {
1025 view[i] = NULL;
1026 continue;
1027 }
1028
1029 if (context->texture[s].enabled) {
1030 sRGB = context->samp[s][D3DSAMP_SRGBTEXTURE] ? 1 : 0;
1031
1032 view[i] = context->texture[s].view[sRGB];
1033 num_textures = i + 1;
1034
1035 if (update_sampler_derived(context, s) || (context->changed.sampler[s] & 0x05fe)) {
1036 context->changed.sampler[s] = 0;
1037 commit_samplers = TRUE;
1038 nine_convert_sampler_state(context->cso, s, context->samp[s]);
1039 }
1040 } else {
1041 /* Bind dummy sampler. We do not bind dummy sampler when
1042 * it is not needed because it could add overhead. The
1043 * dummy sampler should have r=g=b=0 and a=1. We do not
1044 * unbind dummy sampler directly when they are not needed
1045 * anymore, but they're going to be removed as long as texture
1046 * or sampler states are changed. */
1047 view[i] = device->dummy_sampler_view;
1048 num_textures = i + 1;
1049
1050 cso_single_sampler(context->cso, PIPE_SHADER_VERTEX,
1051 s - NINE_SAMPLER_VS(0), &device->dummy_sampler_state);
1052
1053 commit_samplers = TRUE;
1054 context->changed.sampler[s] = ~0;
1055 }
1056
1057 context->bound_samplers_mask_vs |= (1 << s);
1058 }
1059
1060 cso_set_sampler_views(context->cso, PIPE_SHADER_VERTEX, num_textures, view);
1061
1062 if (commit_samplers)
1063 cso_single_sampler_done(context->cso, PIPE_SHADER_VERTEX);
1064 }
1065
1066 /* State commit only */
1067
1068 static inline void
1069 commit_blend(struct NineDevice9 *device)
1070 {
1071 struct nine_context *context = &device->context;
1072
1073 cso_set_blend(context->cso, &context->pipe_data.blend);
1074 }
1075
1076 static inline void
1077 commit_dsa(struct NineDevice9 *device)
1078 {
1079 struct nine_context *context = &device->context;
1080
1081 cso_set_depth_stencil_alpha(context->cso, &context->pipe_data.dsa);
1082 }
1083
1084 static inline void
1085 commit_scissor(struct NineDevice9 *device)
1086 {
1087 struct nine_context *context = &device->context;
1088 struct pipe_context *pipe = context->pipe;
1089
1090 pipe->set_scissor_states(pipe, 0, 1, &context->scissor);
1091 }
1092
1093 static inline void
1094 commit_rasterizer(struct NineDevice9 *device)
1095 {
1096 struct nine_context *context = &device->context;
1097
1098 cso_set_rasterizer(context->cso, &context->pipe_data.rast);
1099 }
1100
1101 static inline void
1102 commit_index_buffer(struct NineDevice9 *device)
1103 {
1104 struct nine_context *context = &device->context;
1105 struct pipe_context *pipe = context->pipe;
1106 if (context->idxbuf.buffer)
1107 pipe->set_index_buffer(pipe, &context->idxbuf);
1108 else
1109 pipe->set_index_buffer(pipe, NULL);
1110 }
1111
1112 static inline void
1113 commit_vs_constants(struct NineDevice9 *device)
1114 {
1115 struct nine_context *context = &device->context;
1116 struct pipe_context *pipe = context->pipe;
1117
1118 if (unlikely(!context->programmable_vs))
1119 pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &context->pipe_data.cb_vs_ff);
1120 else {
1121 if (context->swvp) {
1122 pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &context->pipe_data.cb0_swvp);
1123 pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 1, &context->pipe_data.cb1_swvp);
1124 pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 2, &context->pipe_data.cb2_swvp);
1125 pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 3, &context->pipe_data.cb3_swvp);
1126 } else {
1127 pipe->set_constant_buffer(pipe, PIPE_SHADER_VERTEX, 0, &context->pipe_data.cb_vs);
1128 }
1129 }
1130 }
1131
1132 static inline void
1133 commit_ps_constants(struct NineDevice9 *device)
1134 {
1135 struct nine_context *context = &device->context;
1136 struct pipe_context *pipe = context->pipe;
1137
1138 if (unlikely(!context->ps))
1139 pipe->set_constant_buffer(pipe, PIPE_SHADER_FRAGMENT, 0, &context->pipe_data.cb_ps_ff);
1140 else
1141 pipe->set_constant_buffer(pipe, PIPE_SHADER_FRAGMENT, 0, &context->pipe_data.cb_ps);
1142 }
1143
1144 static inline void
1145 commit_vs(struct NineDevice9 *device)
1146 {
1147 struct nine_context *context = &device->context;
1148
1149 context->pipe->bind_vs_state(context->pipe, context->cso_shader.vs);
1150 }
1151
1152
1153 static inline void
1154 commit_ps(struct NineDevice9 *device)
1155 {
1156 struct nine_context *context = &device->context;
1157
1158 context->pipe->bind_fs_state(context->pipe, context->cso_shader.ps);
1159 }
1160 /* State Update */
1161
1162 #define NINE_STATE_SHADER_CHANGE_VS \
1163 (NINE_STATE_VS | \
1164 NINE_STATE_TEXTURE | \
1165 NINE_STATE_FOG_SHADER | \
1166 NINE_STATE_POINTSIZE_SHADER | \
1167 NINE_STATE_SWVP)
1168
1169 #define NINE_STATE_SHADER_CHANGE_PS \
1170 (NINE_STATE_PS | \
1171 NINE_STATE_TEXTURE | \
1172 NINE_STATE_FOG_SHADER | \
1173 NINE_STATE_PS1X_SHADER)
1174
1175 #define NINE_STATE_FREQUENT \
1176 (NINE_STATE_RASTERIZER | \
1177 NINE_STATE_TEXTURE | \
1178 NINE_STATE_SAMPLER | \
1179 NINE_STATE_VS_CONST | \
1180 NINE_STATE_PS_CONST | \
1181 NINE_STATE_MULTISAMPLE)
1182
1183 #define NINE_STATE_COMMON \
1184 (NINE_STATE_FB | \
1185 NINE_STATE_BLEND | \
1186 NINE_STATE_DSA | \
1187 NINE_STATE_VIEWPORT | \
1188 NINE_STATE_VDECL | \
1189 NINE_STATE_IDXBUF | \
1190 NINE_STATE_STREAMFREQ)
1191
1192 #define NINE_STATE_RARE \
1193 (NINE_STATE_SCISSOR | \
1194 NINE_STATE_BLEND_COLOR | \
1195 NINE_STATE_STENCIL_REF | \
1196 NINE_STATE_SAMPLE_MASK)
1197
1198 static void
1199 nine_update_state(struct NineDevice9 *device)
1200 {
1201 struct nine_context *context = &device->context;
1202 struct pipe_context *pipe = context->pipe;
1203 uint32_t group;
1204
1205 DBG("changed state groups: %x\n", context->changed.group);
1206
1207 /* NOTE: We may want to use the cso cache for everything, or let
1208 * NineDevice9.RestoreNonCSOState actually set the states, then we wouldn't
1209 * have to care about state being clobbered here and could merge this back
1210 * into update_textures. Except, we also need to re-validate textures that
1211 * may be dirty anyway, even if no texture bindings changed.
1212 */
1213
1214 /* ff_update may change VS/PS dirty bits */
1215 if (unlikely(!context->programmable_vs || !context->ps))
1216 nine_ff_update(device);
1217 group = context->changed.group;
1218
1219 if (group & (NINE_STATE_SHADER_CHANGE_VS | NINE_STATE_SHADER_CHANGE_PS)) {
1220 if (group & NINE_STATE_SHADER_CHANGE_VS)
1221 group |= prepare_vs(device, (group & NINE_STATE_VS) != 0); /* may set NINE_STATE_RASTERIZER and NINE_STATE_SAMPLER*/
1222 if (group & NINE_STATE_SHADER_CHANGE_PS)
1223 group |= prepare_ps(device, (group & NINE_STATE_PS) != 0);
1224 }
1225
1226 if (group & (NINE_STATE_COMMON | NINE_STATE_VS)) {
1227 if (group & NINE_STATE_FB)
1228 update_framebuffer(device, FALSE);
1229 if (group & NINE_STATE_BLEND)
1230 prepare_blend(device);
1231 if (group & NINE_STATE_DSA)
1232 prepare_dsa(device);
1233 if (group & NINE_STATE_VIEWPORT)
1234 update_viewport(device);
1235 if (group & (NINE_STATE_VDECL | NINE_STATE_VS | NINE_STATE_STREAMFREQ))
1236 update_vertex_elements(device);
1237 if (group & NINE_STATE_IDXBUF)
1238 commit_index_buffer(device);
1239 }
1240
1241 if (likely(group & (NINE_STATE_FREQUENT | NINE_STATE_VS | NINE_STATE_PS | NINE_STATE_SWVP))) {
1242 if (group & NINE_STATE_MULTISAMPLE)
1243 group |= check_multisample(device);
1244 if (group & NINE_STATE_RASTERIZER)
1245 prepare_rasterizer(device);
1246 if (group & (NINE_STATE_TEXTURE | NINE_STATE_SAMPLER))
1247 update_textures_and_samplers(device);
1248 if ((group & (NINE_STATE_VS_CONST | NINE_STATE_VS | NINE_STATE_SWVP)) && context->programmable_vs)
1249 prepare_vs_constants_userbuf(device);
1250 if ((group & (NINE_STATE_PS_CONST | NINE_STATE_PS)) && context->ps)
1251 prepare_ps_constants_userbuf(device);
1252 }
1253
1254 if (context->changed.vtxbuf)
1255 update_vertex_buffers(device);
1256
1257 if (context->commit & NINE_STATE_COMMIT_BLEND)
1258 commit_blend(device);
1259 if (context->commit & NINE_STATE_COMMIT_DSA)
1260 commit_dsa(device);
1261 if (context->commit & NINE_STATE_COMMIT_RASTERIZER)
1262 commit_rasterizer(device);
1263 if (context->commit & NINE_STATE_COMMIT_CONST_VS)
1264 commit_vs_constants(device);
1265 if (context->commit & NINE_STATE_COMMIT_CONST_PS)
1266 commit_ps_constants(device);
1267 if (context->commit & NINE_STATE_COMMIT_VS)
1268 commit_vs(device);
1269 if (context->commit & NINE_STATE_COMMIT_PS)
1270 commit_ps(device);
1271
1272 context->commit = 0;
1273
1274 if (unlikely(context->changed.ucp)) {
1275 pipe->set_clip_state(pipe, &context->clip);
1276 context->changed.ucp = FALSE;
1277 }
1278
1279 if (unlikely(group & NINE_STATE_RARE)) {
1280 if (group & NINE_STATE_SCISSOR)
1281 commit_scissor(device);
1282 if (group & NINE_STATE_BLEND_COLOR) {
1283 struct pipe_blend_color color;
1284 d3dcolor_to_rgba(&color.color[0], context->rs[D3DRS_BLENDFACTOR]);
1285 pipe->set_blend_color(pipe, &color);
1286 }
1287 if (group & NINE_STATE_SAMPLE_MASK) {
1288 if (context->rt[0]->desc.MultiSampleType <= D3DMULTISAMPLE_NONMASKABLE) {
1289 pipe->set_sample_mask(pipe, ~0);
1290 } else {
1291 pipe->set_sample_mask(pipe, context->rs[D3DRS_MULTISAMPLEMASK]);
1292 }
1293 }
1294 if (group & NINE_STATE_STENCIL_REF) {
1295 struct pipe_stencil_ref ref;
1296 ref.ref_value[0] = context->rs[D3DRS_STENCILREF];
1297 ref.ref_value[1] = ref.ref_value[0];
1298 pipe->set_stencil_ref(pipe, &ref);
1299 }
1300 }
1301
1302 context->changed.group &=
1303 (NINE_STATE_FF | NINE_STATE_VS_CONST | NINE_STATE_PS_CONST);
1304
1305 DBG("finished\n");
1306 }
1307
1308 #define RESZ_CODE 0x7fa05000
1309
1310 static void
1311 NineDevice9_ResolveZ( struct NineDevice9 *device )
1312 {
1313 struct nine_context *context = &device->context;
1314 const struct util_format_description *desc;
1315 struct NineSurface9 *source = context->ds;
1316 struct pipe_resource *src, *dst;
1317 struct pipe_blit_info blit;
1318
1319 DBG("RESZ resolve\n");
1320
1321 if (!source || !context->texture[0].enabled ||
1322 context->texture[0].type != D3DRTYPE_TEXTURE)
1323 return;
1324
1325 src = source->base.resource;
1326 dst = context->texture[0].resource;
1327
1328 if (!src || !dst)
1329 return;
1330
1331 /* check dst is depth format. we know already for src */
1332 desc = util_format_description(dst->format);
1333 if (desc->colorspace != UTIL_FORMAT_COLORSPACE_ZS)
1334 return;
1335
1336 memset(&blit, 0, sizeof(blit));
1337 blit.src.resource = src;
1338 blit.src.level = 0;
1339 blit.src.format = src->format;
1340 blit.src.box.z = 0;
1341 blit.src.box.depth = 1;
1342 blit.src.box.x = 0;
1343 blit.src.box.y = 0;
1344 blit.src.box.width = src->width0;
1345 blit.src.box.height = src->height0;
1346
1347 blit.dst.resource = dst;
1348 blit.dst.level = 0;
1349 blit.dst.format = dst->format;
1350 blit.dst.box.z = 0;
1351 blit.dst.box.depth = 1;
1352 blit.dst.box.x = 0;
1353 blit.dst.box.y = 0;
1354 blit.dst.box.width = dst->width0;
1355 blit.dst.box.height = dst->height0;
1356
1357 blit.mask = PIPE_MASK_ZS;
1358 blit.filter = PIPE_TEX_FILTER_NEAREST;
1359 blit.scissor_enable = FALSE;
1360
1361 context->pipe->blit(context->pipe, &blit);
1362 }
1363
1364 #define ALPHA_TO_COVERAGE_ENABLE MAKEFOURCC('A', '2', 'M', '1')
1365 #define ALPHA_TO_COVERAGE_DISABLE MAKEFOURCC('A', '2', 'M', '0')
1366
1367 /* Nine_context functions.
1368 * Serialized through CSMT macros.
1369 */
1370
1371 static void
1372 nine_context_set_texture_apply(struct NineDevice9 *device,
1373 DWORD stage,
1374 BOOL enabled,
1375 BOOL shadow,
1376 DWORD lod,
1377 D3DRESOURCETYPE type,
1378 uint8_t pstype,
1379 struct pipe_resource *res,
1380 struct pipe_sampler_view *view0,
1381 struct pipe_sampler_view *view1);
1382 static void
1383 nine_context_set_stream_source_apply(struct NineDevice9 *device,
1384 UINT StreamNumber,
1385 struct pipe_resource *res,
1386 UINT OffsetInBytes,
1387 UINT Stride);
1388
1389 static void
1390 nine_context_set_indices_apply(struct NineDevice9 *device,
1391 struct pipe_resource *res,
1392 UINT IndexSize,
1393 UINT OffsetInBytes);
1394
1395 static void
1396 nine_context_set_pixel_shader_constant_i_transformed(struct NineDevice9 *device,
1397 UINT StartRegister,
1398 const int *pConstantData,
1399 unsigned pConstantData_size,
1400 UINT Vector4iCount);
1401
1402 CSMT_ITEM_NO_WAIT(nine_context_set_render_state,
1403 ARG_VAL(D3DRENDERSTATETYPE, State),
1404 ARG_VAL(DWORD, Value))
1405 {
1406 struct nine_context *context = &device->context;
1407
1408 /* Amd hacks (equivalent to GL extensions) */
1409 if (unlikely(State == D3DRS_POINTSIZE)) {
1410 if (Value == RESZ_CODE) {
1411 NineDevice9_ResolveZ(device);
1412 return;
1413 }
1414
1415 if (Value == ALPHA_TO_COVERAGE_ENABLE ||
1416 Value == ALPHA_TO_COVERAGE_DISABLE) {
1417 context->rs[NINED3DRS_ALPHACOVERAGE] = (Value == ALPHA_TO_COVERAGE_ENABLE);
1418 context->changed.group |= NINE_STATE_BLEND;
1419 return;
1420 }
1421 }
1422
1423 /* NV hack */
1424 if (unlikely(State == D3DRS_ADAPTIVETESS_Y)) {
1425 if (Value == D3DFMT_ATOC || (Value == D3DFMT_UNKNOWN && context->rs[NINED3DRS_ALPHACOVERAGE])) {
1426 context->rs[NINED3DRS_ALPHACOVERAGE] = (Value == D3DFMT_ATOC) ? 3 : 0;
1427 context->rs[NINED3DRS_ALPHACOVERAGE] &= context->rs[D3DRS_ALPHATESTENABLE] ? 3 : 2;
1428 context->changed.group |= NINE_STATE_BLEND;
1429 return;
1430 }
1431 }
1432 if (unlikely(State == D3DRS_ALPHATESTENABLE && (context->rs[NINED3DRS_ALPHACOVERAGE] & 2))) {
1433 DWORD alphacoverage_prev = context->rs[NINED3DRS_ALPHACOVERAGE];
1434 context->rs[NINED3DRS_ALPHACOVERAGE] = (Value ? 3 : 2);
1435 if (context->rs[NINED3DRS_ALPHACOVERAGE] != alphacoverage_prev)
1436 context->changed.group |= NINE_STATE_BLEND;
1437 }
1438
1439 context->rs[State] = nine_fix_render_state_value(State, Value);
1440 context->changed.group |= nine_render_state_group[State];
1441 }
1442
1443 CSMT_ITEM_NO_WAIT(nine_context_set_texture_apply,
1444 ARG_VAL(DWORD, stage),
1445 ARG_VAL(BOOL, enabled),
1446 ARG_VAL(BOOL, shadow),
1447 ARG_VAL(DWORD, lod),
1448 ARG_VAL(D3DRESOURCETYPE, type),
1449 ARG_VAL(uint8_t, pstype),
1450 ARG_BIND_RES(struct pipe_resource, res),
1451 ARG_BIND_VIEW(struct pipe_sampler_view, view0),
1452 ARG_BIND_VIEW(struct pipe_sampler_view, view1))
1453 {
1454 struct nine_context *context = &device->context;
1455
1456 context->texture[stage].enabled = enabled;
1457 context->samplers_shadow &= ~(1 << stage);
1458 context->samplers_shadow |= shadow << stage;
1459 context->texture[stage].shadow = shadow;
1460 context->texture[stage].lod = lod;
1461 context->texture[stage].type = type;
1462 context->texture[stage].pstype = pstype;
1463 pipe_resource_reference(&context->texture[stage].resource, res);
1464 pipe_sampler_view_reference(&context->texture[stage].view[0], view0);
1465 pipe_sampler_view_reference(&context->texture[stage].view[1], view1);
1466
1467 context->changed.group |= NINE_STATE_TEXTURE;
1468 }
1469
1470 void
1471 nine_context_set_texture(struct NineDevice9 *device,
1472 DWORD Stage,
1473 struct NineBaseTexture9 *tex)
1474 {
1475 BOOL enabled = FALSE;
1476 BOOL shadow = FALSE;
1477 DWORD lod = 0;
1478 D3DRESOURCETYPE type = D3DRTYPE_TEXTURE;
1479 uint8_t pstype = 0;
1480 struct pipe_resource *res = NULL;
1481 struct pipe_sampler_view *view0 = NULL, *view1 = NULL;
1482
1483 /* For managed pool, the data can be initially incomplete.
1484 * In that case, the texture is rebound later
1485 * (in NineBaseTexture9_Validate/NineBaseTexture9_UploadSelf). */
1486 if (tex && tex->base.resource) {
1487 enabled = TRUE;
1488 shadow = tex->shadow;
1489 lod = tex->managed.lod;
1490 type = tex->base.type;
1491 pstype = tex->pstype;
1492 res = tex->base.resource;
1493 view0 = NineBaseTexture9_GetSamplerView(tex, 0);
1494 view1 = NineBaseTexture9_GetSamplerView(tex, 1);
1495 }
1496
1497 nine_context_set_texture_apply(device, Stage, enabled,
1498 shadow, lod, type, pstype,
1499 res, view0, view1);
1500 }
1501
1502 CSMT_ITEM_NO_WAIT(nine_context_set_sampler_state,
1503 ARG_VAL(DWORD, Sampler),
1504 ARG_VAL(D3DSAMPLERSTATETYPE, Type),
1505 ARG_VAL(DWORD, Value))
1506 {
1507 struct nine_context *context = &device->context;
1508
1509 if (unlikely(!nine_check_sampler_state_value(Type, Value)))
1510 return;
1511
1512 context->samp[Sampler][Type] = Value;
1513 context->changed.group |= NINE_STATE_SAMPLER;
1514 context->changed.sampler[Sampler] |= 1 << Type;
1515 }
1516
1517 CSMT_ITEM_NO_WAIT(nine_context_set_stream_source_apply,
1518 ARG_VAL(UINT, StreamNumber),
1519 ARG_BIND_RES(struct pipe_resource, res),
1520 ARG_VAL(UINT, OffsetInBytes),
1521 ARG_VAL(UINT, Stride))
1522 {
1523 struct nine_context *context = &device->context;
1524 const unsigned i = StreamNumber;
1525
1526 context->vtxbuf[i].stride = Stride;
1527 context->vtxbuf[i].buffer_offset = OffsetInBytes;
1528 pipe_resource_reference(&context->vtxbuf[i].buffer, res);
1529
1530 context->changed.vtxbuf |= 1 << StreamNumber;
1531 }
1532
1533 void
1534 nine_context_set_stream_source(struct NineDevice9 *device,
1535 UINT StreamNumber,
1536 struct NineVertexBuffer9 *pVBuf9,
1537 UINT OffsetInBytes,
1538 UINT Stride)
1539 {
1540 struct pipe_resource *res = NULL;
1541 unsigned offset = 0;
1542
1543 if (pVBuf9)
1544 res = NineVertexBuffer9_GetResource(pVBuf9, &offset);
1545 /* in the future when there is internal offset, add it
1546 * to OffsetInBytes */
1547
1548 nine_context_set_stream_source_apply(device, StreamNumber,
1549 res, offset + OffsetInBytes,
1550 Stride);
1551 }
1552
1553 CSMT_ITEM_NO_WAIT(nine_context_set_stream_source_freq,
1554 ARG_VAL(UINT, StreamNumber),
1555 ARG_VAL(UINT, Setting))
1556 {
1557 struct nine_context *context = &device->context;
1558
1559 context->stream_freq[StreamNumber] = Setting;
1560
1561 if (Setting & D3DSTREAMSOURCE_INSTANCEDATA)
1562 context->stream_instancedata_mask |= 1 << StreamNumber;
1563 else
1564 context->stream_instancedata_mask &= ~(1 << StreamNumber);
1565
1566 if (StreamNumber != 0)
1567 context->changed.group |= NINE_STATE_STREAMFREQ;
1568 }
1569
1570 CSMT_ITEM_NO_WAIT(nine_context_set_indices_apply,
1571 ARG_BIND_RES(struct pipe_resource, res),
1572 ARG_VAL(UINT, IndexSize),
1573 ARG_VAL(UINT, OffsetInBytes))
1574 {
1575 struct nine_context *context = &device->context;
1576
1577 context->idxbuf.index_size = IndexSize;
1578 context->idxbuf.offset = OffsetInBytes;
1579 pipe_resource_reference(&context->idxbuf.buffer, res);
1580 context->idxbuf.user_buffer = NULL;
1581
1582 context->changed.group |= NINE_STATE_IDXBUF;
1583 }
1584
1585 void
1586 nine_context_set_indices(struct NineDevice9 *device,
1587 struct NineIndexBuffer9 *idxbuf)
1588 {
1589 const struct pipe_index_buffer *pipe_idxbuf;
1590 struct pipe_resource *res = NULL;
1591 UINT IndexSize = 0;
1592 UINT OffsetInBytes = 0;
1593
1594 if (idxbuf) {
1595 pipe_idxbuf = NineIndexBuffer9_GetBuffer(idxbuf);
1596 IndexSize = pipe_idxbuf->index_size;
1597 res = pipe_idxbuf->buffer;
1598 OffsetInBytes = pipe_idxbuf->offset;
1599 }
1600
1601 nine_context_set_indices_apply(device, res, IndexSize, OffsetInBytes);
1602 }
1603
1604 CSMT_ITEM_NO_WAIT(nine_context_set_vertex_declaration,
1605 ARG_BIND_REF(struct NineVertexDeclaration9, vdecl))
1606 {
1607 struct nine_context *context = &device->context;
1608 BOOL was_programmable_vs = context->programmable_vs;
1609
1610 nine_bind(&context->vdecl, vdecl);
1611
1612 context->programmable_vs = context->vs && !(context->vdecl && context->vdecl->position_t);
1613 if (was_programmable_vs != context->programmable_vs) {
1614 context->commit |= NINE_STATE_COMMIT_CONST_VS;
1615 context->changed.group |= NINE_STATE_VS;
1616 }
1617
1618 context->changed.group |= NINE_STATE_VDECL;
1619 }
1620
1621 CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader,
1622 ARG_BIND_REF(struct NineVertexShader9, pShader))
1623 {
1624 struct nine_context *context = &device->context;
1625 BOOL was_programmable_vs = context->programmable_vs;
1626
1627 nine_bind(&context->vs, pShader);
1628
1629 context->programmable_vs = context->vs && !(context->vdecl && context->vdecl->position_t);
1630
1631 /* ff -> non-ff: commit back non-ff constants */
1632 if (!was_programmable_vs && context->programmable_vs)
1633 context->commit |= NINE_STATE_COMMIT_CONST_VS;
1634
1635 context->changed.group |= NINE_STATE_VS;
1636 }
1637
1638 CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader_constant_f,
1639 ARG_VAL(UINT, StartRegister),
1640 ARG_MEM(float, pConstantData),
1641 ARG_MEM_SIZE(unsigned, pConstantData_size),
1642 ARG_VAL(UINT, Vector4fCount))
1643 {
1644 struct nine_context *context = &device->context;
1645 float *vs_const_f = device->may_swvp ? context->vs_const_f_swvp : context->vs_const_f;
1646
1647 memcpy(&vs_const_f[StartRegister * 4],
1648 pConstantData,
1649 pConstantData_size);
1650
1651 if (device->may_swvp) {
1652 Vector4fCount = MIN2(StartRegister + Vector4fCount, NINE_MAX_CONST_F) - StartRegister;
1653 if (StartRegister < NINE_MAX_CONST_F)
1654 memcpy(&context->vs_const_f[StartRegister * 4],
1655 pConstantData,
1656 Vector4fCount * 4 * sizeof(context->vs_const_f[0]));
1657 }
1658
1659 context->changed.vs_const_f = TRUE;
1660 context->changed.group |= NINE_STATE_VS_CONST;
1661 }
1662
1663 CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader_constant_i,
1664 ARG_VAL(UINT, StartRegister),
1665 ARG_MEM(int, pConstantData),
1666 ARG_MEM_SIZE(unsigned, pConstantData_size),
1667 ARG_VAL(UINT, Vector4iCount))
1668 {
1669 struct nine_context *context = &device->context;
1670 int i;
1671
1672 if (device->driver_caps.vs_integer) {
1673 memcpy(&context->vs_const_i[4 * StartRegister],
1674 pConstantData,
1675 pConstantData_size);
1676 } else {
1677 for (i = 0; i < Vector4iCount; i++) {
1678 context->vs_const_i[4 * (StartRegister + i)] = fui((float)(pConstantData[4 * i]));
1679 context->vs_const_i[4 * (StartRegister + i) + 1] = fui((float)(pConstantData[4 * i + 1]));
1680 context->vs_const_i[4 * (StartRegister + i) + 2] = fui((float)(pConstantData[4 * i + 2]));
1681 context->vs_const_i[4 * (StartRegister + i) + 3] = fui((float)(pConstantData[4 * i + 3]));
1682 }
1683 }
1684
1685 context->changed.vs_const_i = TRUE;
1686 context->changed.group |= NINE_STATE_VS_CONST;
1687 }
1688
1689 CSMT_ITEM_NO_WAIT(nine_context_set_vertex_shader_constant_b,
1690 ARG_VAL(UINT, StartRegister),
1691 ARG_MEM(BOOL, pConstantData),
1692 ARG_MEM_SIZE(unsigned, pConstantData_size),
1693 ARG_VAL(UINT, BoolCount))
1694 {
1695 struct nine_context *context = &device->context;
1696 int i;
1697 uint32_t bool_true = device->driver_caps.vs_integer ? 0xFFFFFFFF : fui(1.0f);
1698
1699 (void) pConstantData_size;
1700
1701 for (i = 0; i < BoolCount; i++)
1702 context->vs_const_b[StartRegister + i] = pConstantData[i] ? bool_true : 0;
1703
1704 context->changed.vs_const_b = TRUE;
1705 context->changed.group |= NINE_STATE_VS_CONST;
1706 }
1707
1708 CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader,
1709 ARG_BIND_REF(struct NinePixelShader9, ps))
1710 {
1711 struct nine_context *context = &device->context;
1712 unsigned old_mask = context->ps ? context->ps->rt_mask : 1;
1713 unsigned mask;
1714
1715 /* ff -> non-ff: commit back non-ff constants */
1716 if (!context->ps && ps)
1717 context->commit |= NINE_STATE_COMMIT_CONST_PS;
1718
1719 nine_bind(&context->ps, ps);
1720
1721 context->changed.group |= NINE_STATE_PS;
1722
1723 mask = context->ps ? context->ps->rt_mask : 1;
1724 /* We need to update cbufs if the pixel shader would
1725 * write to different render targets */
1726 if (mask != old_mask)
1727 context->changed.group |= NINE_STATE_FB;
1728 }
1729
1730 CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_f,
1731 ARG_VAL(UINT, StartRegister),
1732 ARG_MEM(float, pConstantData),
1733 ARG_MEM_SIZE(unsigned, pConstantData_size),
1734 ARG_VAL(UINT, Vector4fCount))
1735 {
1736 struct nine_context *context = &device->context;
1737
1738 memcpy(&context->ps_const_f[StartRegister * 4],
1739 pConstantData,
1740 pConstantData_size);
1741
1742 context->changed.ps_const_f = TRUE;
1743 context->changed.group |= NINE_STATE_PS_CONST;
1744 }
1745
1746 /* For stateblocks */
1747 CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_i_transformed,
1748 ARG_VAL(UINT, StartRegister),
1749 ARG_MEM(int, pConstantData),
1750 ARG_MEM_SIZE(unsigned, pConstantData_size),
1751 ARG_VAL(UINT, Vector4iCount))
1752 {
1753 struct nine_context *context = &device->context;
1754
1755 memcpy(&context->ps_const_i[StartRegister][0],
1756 pConstantData,
1757 Vector4iCount * sizeof(context->ps_const_i[0]));
1758
1759 context->changed.ps_const_i = TRUE;
1760 context->changed.group |= NINE_STATE_PS_CONST;
1761 }
1762
1763 CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_i,
1764 ARG_VAL(UINT, StartRegister),
1765 ARG_MEM(int, pConstantData),
1766 ARG_MEM_SIZE(unsigned, pConstantData_size),
1767 ARG_VAL(UINT, Vector4iCount))
1768 {
1769 struct nine_context *context = &device->context;
1770 int i;
1771
1772 if (device->driver_caps.ps_integer) {
1773 memcpy(&context->ps_const_i[StartRegister][0],
1774 pConstantData,
1775 pConstantData_size);
1776 } else {
1777 for (i = 0; i < Vector4iCount; i++) {
1778 context->ps_const_i[StartRegister+i][0] = fui((float)(pConstantData[4*i]));
1779 context->ps_const_i[StartRegister+i][1] = fui((float)(pConstantData[4*i+1]));
1780 context->ps_const_i[StartRegister+i][2] = fui((float)(pConstantData[4*i+2]));
1781 context->ps_const_i[StartRegister+i][3] = fui((float)(pConstantData[4*i+3]));
1782 }
1783 }
1784 context->changed.ps_const_i = TRUE;
1785 context->changed.group |= NINE_STATE_PS_CONST;
1786 }
1787
1788 CSMT_ITEM_NO_WAIT(nine_context_set_pixel_shader_constant_b,
1789 ARG_VAL(UINT, StartRegister),
1790 ARG_MEM(BOOL, pConstantData),
1791 ARG_MEM_SIZE(unsigned, pConstantData_size),
1792 ARG_VAL(UINT, BoolCount))
1793 {
1794 struct nine_context *context = &device->context;
1795 int i;
1796 uint32_t bool_true = device->driver_caps.ps_integer ? 0xFFFFFFFF : fui(1.0f);
1797
1798 (void) pConstantData_size;
1799
1800 for (i = 0; i < BoolCount; i++)
1801 context->ps_const_b[StartRegister + i] = pConstantData[i] ? bool_true : 0;
1802
1803 context->changed.ps_const_b = TRUE;
1804 context->changed.group |= NINE_STATE_PS_CONST;
1805 }
1806
1807 /* XXX: use resource, as resource might change */
1808 CSMT_ITEM_NO_WAIT(nine_context_set_render_target,
1809 ARG_VAL(DWORD, RenderTargetIndex),
1810 ARG_BIND_REF(struct NineSurface9, rt))
1811 {
1812 struct nine_context *context = &device->context;
1813 const unsigned i = RenderTargetIndex;
1814
1815 if (i == 0) {
1816 context->viewport.X = 0;
1817 context->viewport.Y = 0;
1818 context->viewport.Width = rt->desc.Width;
1819 context->viewport.Height = rt->desc.Height;
1820 context->viewport.MinZ = 0.0f;
1821 context->viewport.MaxZ = 1.0f;
1822
1823 context->scissor.minx = 0;
1824 context->scissor.miny = 0;
1825 context->scissor.maxx = rt->desc.Width;
1826 context->scissor.maxy = rt->desc.Height;
1827
1828 context->changed.group |= NINE_STATE_VIEWPORT | NINE_STATE_SCISSOR | NINE_STATE_MULTISAMPLE;
1829
1830 if (context->rt[0] &&
1831 (context->rt[0]->desc.MultiSampleType <= D3DMULTISAMPLE_NONMASKABLE) !=
1832 (rt->desc.MultiSampleType <= D3DMULTISAMPLE_NONMASKABLE))
1833 context->changed.group |= NINE_STATE_SAMPLE_MASK;
1834 }
1835
1836 if (context->rt[i] != rt) {
1837 nine_bind(&context->rt[i], rt);
1838 context->changed.group |= NINE_STATE_FB;
1839 }
1840 }
1841
1842 /* XXX: use resource instead of ds, as resource might change */
1843 CSMT_ITEM_NO_WAIT(nine_context_set_depth_stencil,
1844 ARG_BIND_REF(struct NineSurface9, ds))
1845 {
1846 struct nine_context *context = &device->context;
1847
1848 nine_bind(&context->ds, ds);
1849 context->changed.group |= NINE_STATE_FB;
1850 }
1851
1852 CSMT_ITEM_NO_WAIT(nine_context_set_viewport,
1853 ARG_COPY_REF(D3DVIEWPORT9, viewport))
1854 {
1855 struct nine_context *context = &device->context;
1856
1857 context->viewport = *viewport;
1858 context->changed.group |= NINE_STATE_VIEWPORT;
1859 }
1860
1861 CSMT_ITEM_NO_WAIT(nine_context_set_scissor,
1862 ARG_COPY_REF(struct pipe_scissor_state, scissor))
1863 {
1864 struct nine_context *context = &device->context;
1865
1866 context->scissor = *scissor;
1867 context->changed.group |= NINE_STATE_SCISSOR;
1868 }
1869
1870 CSMT_ITEM_NO_WAIT(nine_context_set_transform,
1871 ARG_VAL(D3DTRANSFORMSTATETYPE, State),
1872 ARG_COPY_REF(D3DMATRIX, pMatrix))
1873 {
1874 struct nine_context *context = &device->context;
1875 D3DMATRIX *M = nine_state_access_transform(&context->ff, State, TRUE);
1876
1877 *M = *pMatrix;
1878 context->ff.changed.transform[State / 32] |= 1 << (State % 32);
1879 context->changed.group |= NINE_STATE_FF;
1880 }
1881
1882 CSMT_ITEM_NO_WAIT(nine_context_set_material,
1883 ARG_COPY_REF(D3DMATERIAL9, pMaterial))
1884 {
1885 struct nine_context *context = &device->context;
1886
1887 context->ff.material = *pMaterial;
1888 context->changed.group |= NINE_STATE_FF_MATERIAL;
1889 }
1890
1891 CSMT_ITEM_NO_WAIT(nine_context_set_light,
1892 ARG_VAL(DWORD, Index),
1893 ARG_COPY_REF(D3DLIGHT9, pLight))
1894 {
1895 struct nine_context *context = &device->context;
1896
1897 (void)nine_state_set_light(&context->ff, Index, pLight);
1898 context->changed.group |= NINE_STATE_FF_LIGHTING;
1899 }
1900
1901
1902 /* For stateblocks */
1903 static void
1904 nine_context_light_enable_stateblock(struct NineDevice9 *device,
1905 const uint16_t active_light[NINE_MAX_LIGHTS_ACTIVE], /* TODO: use pointer that convey size for csmt */
1906 unsigned int num_lights_active)
1907 {
1908 struct nine_context *context = &device->context;
1909
1910 /* TODO: Use CSMT_* to avoid calling nine_csmt_process */
1911 nine_csmt_process(device);
1912 memcpy(context->ff.active_light, active_light, NINE_MAX_LIGHTS_ACTIVE * sizeof(context->ff.active_light[0]));
1913 context->ff.num_lights_active = num_lights_active;
1914 context->changed.group |= NINE_STATE_FF_LIGHTING;
1915 }
1916
1917 CSMT_ITEM_NO_WAIT(nine_context_light_enable,
1918 ARG_VAL(DWORD, Index),
1919 ARG_VAL(BOOL, Enable))
1920 {
1921 struct nine_context *context = &device->context;
1922
1923 nine_state_light_enable(&context->ff, &context->changed.group, Index, Enable);
1924 }
1925
1926 CSMT_ITEM_NO_WAIT(nine_context_set_texture_stage_state,
1927 ARG_VAL(DWORD, Stage),
1928 ARG_VAL(D3DTEXTURESTAGESTATETYPE, Type),
1929 ARG_VAL(DWORD, Value))
1930 {
1931 struct nine_context *context = &device->context;
1932 int bumpmap_index = -1;
1933
1934 context->ff.tex_stage[Stage][Type] = Value;
1935 switch (Type) {
1936 case D3DTSS_BUMPENVMAT00:
1937 bumpmap_index = 4 * Stage;
1938 break;
1939 case D3DTSS_BUMPENVMAT01:
1940 bumpmap_index = 4 * Stage + 1;
1941 break;
1942 case D3DTSS_BUMPENVMAT10:
1943 bumpmap_index = 4 * Stage + 2;
1944 break;
1945 case D3DTSS_BUMPENVMAT11:
1946 bumpmap_index = 4 * Stage + 3;
1947 break;
1948 case D3DTSS_BUMPENVLSCALE:
1949 bumpmap_index = 4 * 8 + 2 * Stage;
1950 break;
1951 case D3DTSS_BUMPENVLOFFSET:
1952 bumpmap_index = 4 * 8 + 2 * Stage + 1;
1953 break;
1954 case D3DTSS_TEXTURETRANSFORMFLAGS:
1955 context->changed.group |= NINE_STATE_PS1X_SHADER;
1956 break;
1957 default:
1958 break;
1959 }
1960
1961 if (bumpmap_index >= 0) {
1962 context->bumpmap_vars[bumpmap_index] = Value;
1963 context->changed.group |= NINE_STATE_PS_CONST;
1964 }
1965
1966 context->changed.group |= NINE_STATE_FF_PSSTAGES;
1967 context->ff.changed.tex_stage[Stage][Type / 32] |= 1 << (Type % 32);
1968 }
1969
1970 CSMT_ITEM_NO_WAIT(nine_context_set_clip_plane,
1971 ARG_VAL(DWORD, Index),
1972 ARG_COPY_REF(struct nine_clipplane, pPlane))
1973 {
1974 struct nine_context *context = &device->context;
1975
1976 memcpy(&context->clip.ucp[Index][0], pPlane, sizeof(context->clip.ucp[0]));
1977 context->changed.ucp = TRUE;
1978 }
1979
1980 CSMT_ITEM_NO_WAIT(nine_context_set_swvp,
1981 ARG_VAL(boolean, swvp))
1982 {
1983 struct nine_context *context = &device->context;
1984
1985 context->swvp = swvp;
1986 context->changed.group |= NINE_STATE_SWVP;
1987 }
1988
1989 #if 0
1990
1991 void
1992 nine_context_apply_stateblock(struct NineDevice9 *device,
1993 const struct nine_state *src)
1994 {
1995 struct nine_context *context = &device->context;
1996 int i;
1997
1998 context->changed.group |= src->changed.group;
1999
2000 for (i = 0; i < ARRAY_SIZE(src->changed.rs); ++i) {
2001 uint32_t m = src->changed.rs[i];
2002 while (m) {
2003 const int r = ffs(m) - 1;
2004 m &= ~(1 << r);
2005 context->rs[i * 32 + r] = nine_fix_render_state_value(i * 32 + r, src->rs_advertised[i * 32 + r]);
2006 }
2007 }
2008
2009 /* Textures */
2010 if (src->changed.texture) {
2011 uint32_t m = src->changed.texture;
2012 unsigned s;
2013
2014 for (s = 0; m; ++s, m >>= 1) {
2015 struct NineBaseTexture9 *tex = src->texture[s];
2016 if (!(m & 1))
2017 continue;
2018 nine_context_set_texture(device, s, tex);
2019 }
2020 }
2021
2022 /* Sampler state */
2023 if (src->changed.group & NINE_STATE_SAMPLER) {
2024 unsigned s;
2025
2026 for (s = 0; s < NINE_MAX_SAMPLERS; ++s) {
2027 uint32_t m = src->changed.sampler[s];
2028 while (m) {
2029 const int i = ffs(m) - 1;
2030 m &= ~(1 << i);
2031 if (nine_check_sampler_state_value(i, src->samp_advertised[s][i]))
2032 context->samp[s][i] = src->samp_advertised[s][i];
2033 }
2034 context->changed.sampler[s] |= src->changed.sampler[s];
2035 }
2036 }
2037
2038 /* Vertex buffers */
2039 if (src->changed.vtxbuf | src->changed.stream_freq) {
2040 uint32_t m = src->changed.vtxbuf | src->changed.stream_freq;
2041 for (i = 0; m; ++i, m >>= 1) {
2042 if (src->changed.vtxbuf & (1 << i)) {
2043 if (src->stream[i]) {
2044 unsigned offset = 0;
2045 pipe_resource_reference(&context->vtxbuf[i].buffer,
2046 src->stream[i] ? NineVertexBuffer9_GetResource(src->stream[i], &offset) : NULL);
2047 context->vtxbuf[i].buffer_offset = src->vtxbuf[i].buffer_offset + offset;
2048 context->vtxbuf[i].stride = src->vtxbuf[i].stride;
2049 }
2050 }
2051 if (src->changed.stream_freq & (1 << i)) {
2052 context->stream_freq[i] = src->stream_freq[i];
2053 if (src->stream_freq[i] & D3DSTREAMSOURCE_INSTANCEDATA)
2054 context->stream_instancedata_mask |= 1 << i;
2055 else
2056 context->stream_instancedata_mask &= ~(1 << i);
2057 }
2058 }
2059 context->changed.vtxbuf |= src->changed.vtxbuf;
2060 }
2061
2062 /* Index buffer */
2063 if (src->changed.group & NINE_STATE_IDXBUF)
2064 nine_context_set_indices(device, src->idxbuf);
2065
2066 /* Vertex declaration */
2067 if ((src->changed.group & NINE_STATE_VDECL) && src->vdecl)
2068 nine_context_set_vertex_declaration(device, src->vdecl);
2069
2070 /* Vertex shader */
2071 if (src->changed.group & NINE_STATE_VS)
2072 nine_bind(&context->vs, src->vs);
2073
2074 context->programmable_vs = context->vs && !(context->vdecl && context->vdecl->position_t);
2075
2076 /* Pixel shader */
2077 if (src->changed.group & NINE_STATE_PS)
2078 nine_bind(&context->ps, src->ps);
2079
2080 /* Vertex constants */
2081 if (src->changed.group & NINE_STATE_VS_CONST) {
2082 struct nine_range *r;
2083 if (device->may_swvp) {
2084 for (r = src->changed.vs_const_f; r; r = r->next) {
2085 int bgn = r->bgn;
2086 int end = r->end;
2087 memcpy(&context->vs_const_f_swvp[bgn * 4],
2088 &src->vs_const_f[bgn * 4],
2089 (end - bgn) * 4 * sizeof(float));
2090 if (bgn < device->max_vs_const_f) {
2091 end = MIN2(end, device->max_vs_const_f);
2092 memcpy(&context->vs_const_f[bgn * 4],
2093 &src->vs_const_f[bgn * 4],
2094 (end - bgn) * 4 * sizeof(float));
2095 }
2096 }
2097 } else {
2098 for (r = src->changed.vs_const_f; r; r = r->next) {
2099 memcpy(&context->vs_const_f[r->bgn * 4],
2100 &src->vs_const_f[r->bgn * 4],
2101 (r->end - r->bgn) * 4 * sizeof(float));
2102 }
2103 }
2104 for (r = src->changed.vs_const_i; r; r = r->next) {
2105 memcpy(&context->vs_const_i[r->bgn * 4],
2106 &src->vs_const_i[r->bgn * 4],
2107 (r->end - r->bgn) * 4 * sizeof(int));
2108 }
2109 for (r = src->changed.vs_const_b; r; r = r->next) {
2110 memcpy(&context->vs_const_b[r->bgn],
2111 &src->vs_const_b[r->bgn],
2112 (r->end - r->bgn) * sizeof(int));
2113 }
2114 context->changed.vs_const_f = !!src->changed.vs_const_f;
2115 context->changed.vs_const_i = !!src->changed.vs_const_i;
2116 context->changed.vs_const_b = !!src->changed.vs_const_b;
2117 }
2118
2119 /* Pixel constants */
2120 if (src->changed.group & NINE_STATE_PS_CONST) {
2121 struct nine_range *r;
2122 for (r = src->changed.ps_const_f; r; r = r->next) {
2123 memcpy(&context->ps_const_f[r->bgn * 4],
2124 &src->ps_const_f[r->bgn * 4],
2125 (r->end - r->bgn) * 4 * sizeof(float));
2126 }
2127 if (src->changed.ps_const_i) {
2128 uint16_t m = src->changed.ps_const_i;
2129 for (i = ffs(m) - 1, m >>= i; m; ++i, m >>= 1)
2130 if (m & 1)
2131 memcpy(context->ps_const_i[i], src->ps_const_i[i], 4 * sizeof(int));
2132 }
2133 if (src->changed.ps_const_b) {
2134 uint16_t m = src->changed.ps_const_b;
2135 for (i = ffs(m) - 1, m >>= i; m; ++i, m >>= 1)
2136 if (m & 1)
2137 context->ps_const_b[i] = src->ps_const_b[i];
2138 }
2139 context->changed.ps_const_f = !!src->changed.ps_const_f;
2140 context->changed.ps_const_i = !!src->changed.ps_const_i;
2141 context->changed.ps_const_b = !!src->changed.ps_const_b;
2142 }
2143
2144 /* Viewport */
2145 if (src->changed.group & NINE_STATE_VIEWPORT)
2146 context->viewport = src->viewport;
2147
2148 /* Scissor */
2149 if (src->changed.group & NINE_STATE_SCISSOR)
2150 context->scissor = src->scissor;
2151
2152 /* User Clip Planes */
2153 if (src->changed.ucp) {
2154 for (i = 0; i < PIPE_MAX_CLIP_PLANES; ++i)
2155 if (src->changed.ucp & (1 << i))
2156 memcpy(context->clip.ucp[i],
2157 src->clip.ucp[i], sizeof(src->clip.ucp[0]));
2158 context->changed.ucp = TRUE;
2159 }
2160
2161 if (!(src->changed.group & NINE_STATE_FF))
2162 return;
2163
2164 /* Fixed function state. */
2165
2166 if (src->changed.group & NINE_STATE_FF_MATERIAL)
2167 context->ff.material = src->ff.material;
2168
2169 if (src->changed.group & NINE_STATE_FF_PSSTAGES) {
2170 unsigned s;
2171 for (s = 0; s < NINE_MAX_TEXTURE_STAGES; ++s) {
2172 for (i = 0; i < NINED3DTSS_COUNT; ++i)
2173 if (src->ff.changed.tex_stage[s][i / 32] & (1 << (i % 32)))
2174 context->ff.tex_stage[s][i] = src->ff.tex_stage[s][i];
2175 }
2176 }
2177 if (src->changed.group & NINE_STATE_FF_LIGHTING) {
2178 unsigned num_lights = MAX2(context->ff.num_lights, src->ff.num_lights);
2179 /* Can happen if the stateblock had recorded the creation of
2180 * new lights. */
2181 if (context->ff.num_lights < num_lights) {
2182 context->ff.light = REALLOC(context->ff.light,
2183 context->ff.num_lights * sizeof(D3DLIGHT9),
2184 num_lights * sizeof(D3DLIGHT9));
2185 memset(&context->ff.light[context->ff.num_lights], 0, (num_lights - context->ff.num_lights) * sizeof(D3DLIGHT9));
2186 for (i = context->ff.num_lights; i < num_lights; ++i)
2187 context->ff.light[i].Type = (D3DLIGHTTYPE)NINED3DLIGHT_INVALID;
2188 context->ff.num_lights = num_lights;
2189 }
2190 /* src->ff.num_lights < num_lights has been handled before */
2191 assert (src->ff.num_lights == num_lights);
2192
2193 for (i = 0; i < num_lights; ++i)
2194 if (src->ff.light[i].Type != NINED3DLIGHT_INVALID)
2195 context->ff.light[i] = src->ff.light[i];
2196
2197 memcpy(context->ff.active_light, src->ff.active_light, sizeof(src->ff.active_light) );
2198 context->ff.num_lights_active = src->ff.num_lights_active;
2199 }
2200 if (src->changed.group & NINE_STATE_FF_VSTRANSF) {
2201 for (i = 0; i < ARRAY_SIZE(src->ff.changed.transform); ++i) {
2202 unsigned s;
2203 if (!src->ff.changed.transform[i])
2204 continue;
2205 for (s = i * 32; s < (i * 32 + 32); ++s) {
2206 if (!(src->ff.changed.transform[i] & (1 << (s % 32))))
2207 continue;
2208 *nine_state_access_transform(&context->ff, s, TRUE) =
2209 *nine_state_access_transform( /* const because !alloc */
2210 (struct nine_ff_state *)&src->ff, s, FALSE);
2211 }
2212 context->ff.changed.transform[i] |= src->ff.changed.transform[i];
2213 }
2214 }
2215 }
2216
2217 #endif
2218
2219 /* Do not write to nine_context directly. Slower,
2220 * but works with csmt. TODO: write a special csmt version that
2221 * would record the list of commands as much as possible,
2222 * and use the version above else.
2223 */
2224 void
2225 nine_context_apply_stateblock(struct NineDevice9 *device,
2226 const struct nine_state *src)
2227 {
2228 int i;
2229
2230 /* No need to apply src->changed.group, since all calls do
2231 * set context->changed.group */
2232
2233 for (i = 0; i < ARRAY_SIZE(src->changed.rs); ++i) {
2234 uint32_t m = src->changed.rs[i];
2235 while (m) {
2236 const int r = ffs(m) - 1;
2237 m &= ~(1 << r);
2238 nine_context_set_render_state(device, i * 32 + r, src->rs_advertised[i * 32 + r]);
2239 }
2240 }
2241
2242 /* Textures */
2243 if (src->changed.texture) {
2244 uint32_t m = src->changed.texture;
2245 unsigned s;
2246
2247 for (s = 0; m; ++s, m >>= 1) {
2248 struct NineBaseTexture9 *tex = src->texture[s];
2249 if (!(m & 1))
2250 continue;
2251 nine_context_set_texture(device, s, tex);
2252 }
2253 }
2254
2255 /* Sampler state */
2256 if (src->changed.group & NINE_STATE_SAMPLER) {
2257 unsigned s;
2258
2259 for (s = 0; s < NINE_MAX_SAMPLERS; ++s) {
2260 uint32_t m = src->changed.sampler[s];
2261 while (m) {
2262 const int i = ffs(m) - 1;
2263 m &= ~(1 << i);
2264 nine_context_set_sampler_state(device, s, i, src->samp_advertised[s][i]);
2265 }
2266 }
2267 }
2268
2269 /* Vertex buffers */
2270 if (src->changed.vtxbuf | src->changed.stream_freq) {
2271 uint32_t m = src->changed.vtxbuf | src->changed.stream_freq;
2272 for (i = 0; m; ++i, m >>= 1) {
2273 if (src->changed.vtxbuf & (1 << i))
2274 nine_context_set_stream_source(device, i, src->stream[i], src->vtxbuf[i].buffer_offset, src->vtxbuf[i].stride);
2275 if (src->changed.stream_freq & (1 << i))
2276 nine_context_set_stream_source_freq(device, i, src->stream_freq[i]);
2277 }
2278 }
2279
2280 /* Index buffer */
2281 if (src->changed.group & NINE_STATE_IDXBUF)
2282 nine_context_set_indices(device, src->idxbuf);
2283
2284 /* Vertex declaration */
2285 if ((src->changed.group & NINE_STATE_VDECL) && src->vdecl)
2286 nine_context_set_vertex_declaration(device, src->vdecl);
2287
2288 /* Vertex shader */
2289 if (src->changed.group & NINE_STATE_VS)
2290 nine_context_set_vertex_shader(device, src->vs);
2291
2292 /* Pixel shader */
2293 if (src->changed.group & NINE_STATE_PS)
2294 nine_context_set_pixel_shader(device, src->ps);
2295
2296 /* Vertex constants */
2297 if (src->changed.group & NINE_STATE_VS_CONST) {
2298 struct nine_range *r;
2299 for (r = src->changed.vs_const_f; r; r = r->next)
2300 nine_context_set_vertex_shader_constant_f(device, r->bgn,
2301 &src->vs_const_f[r->bgn * 4],
2302 sizeof(float[4]) * (r->end - r->bgn),
2303 r->end - r->bgn);
2304 for (r = src->changed.vs_const_i; r; r = r->next)
2305 nine_context_set_vertex_shader_constant_i(device, r->bgn,
2306 &src->vs_const_i[r->bgn * 4],
2307 sizeof(int[4]) * (r->end - r->bgn),
2308 r->end - r->bgn);
2309 for (r = src->changed.vs_const_b; r; r = r->next)
2310 nine_context_set_vertex_shader_constant_b(device, r->bgn,
2311 &src->vs_const_b[r->bgn * 4],
2312 sizeof(BOOL) * (r->end - r->bgn),
2313 r->end - r->bgn);
2314 }
2315
2316 /* Pixel constants */
2317 if (src->changed.group & NINE_STATE_PS_CONST) {
2318 struct nine_range *r;
2319 for (r = src->changed.ps_const_f; r; r = r->next)
2320 nine_context_set_pixel_shader_constant_f(device, r->bgn,
2321 &src->ps_const_f[r->bgn * 4],
2322 sizeof(float[4]) * (r->end - r->bgn),
2323 r->end - r->bgn);
2324 if (src->changed.ps_const_i) {
2325 uint16_t m = src->changed.ps_const_i;
2326 for (i = ffs(m) - 1, m >>= i; m; ++i, m >>= 1)
2327 if (m & 1)
2328 nine_context_set_pixel_shader_constant_i_transformed(device, i,
2329 src->ps_const_i[i], sizeof(int[4]), 1);
2330 }
2331 if (src->changed.ps_const_b) {
2332 uint16_t m = src->changed.ps_const_b;
2333 for (i = ffs(m) - 1, m >>= i; m; ++i, m >>= 1)
2334 if (m & 1)
2335 nine_context_set_pixel_shader_constant_b(device, i,
2336 &src->ps_const_b[i], sizeof(BOOL), 1);
2337 }
2338 }
2339
2340 /* Viewport */
2341 if (src->changed.group & NINE_STATE_VIEWPORT)
2342 nine_context_set_viewport(device, &src->viewport);
2343
2344 /* Scissor */
2345 if (src->changed.group & NINE_STATE_SCISSOR)
2346 nine_context_set_scissor(device, &src->scissor);
2347
2348 /* User Clip Planes */
2349 if (src->changed.ucp)
2350 for (i = 0; i < PIPE_MAX_CLIP_PLANES; ++i)
2351 if (src->changed.ucp & (1 << i))
2352 nine_context_set_clip_plane(device, i, (struct nine_clipplane*)&src->clip.ucp[i][0]);
2353
2354 if (!(src->changed.group & NINE_STATE_FF))
2355 return;
2356
2357 /* Fixed function state. */
2358
2359 if (src->changed.group & NINE_STATE_FF_MATERIAL)
2360 nine_context_set_material(device, &src->ff.material);
2361
2362 if (src->changed.group & NINE_STATE_FF_PSSTAGES) {
2363 unsigned s;
2364 for (s = 0; s < NINE_MAX_TEXTURE_STAGES; ++s) {
2365 for (i = 0; i < NINED3DTSS_COUNT; ++i)
2366 if (src->ff.changed.tex_stage[s][i / 32] & (1 << (i % 32)))
2367 nine_context_set_texture_stage_state(device, s, i, src->ff.tex_stage[s][i]);
2368 }
2369 }
2370 if (src->changed.group & NINE_STATE_FF_LIGHTING) {
2371 for (i = 0; i < src->ff.num_lights; ++i)
2372 if (src->ff.light[i].Type != NINED3DLIGHT_INVALID)
2373 nine_context_set_light(device, i, &src->ff.light[i]);
2374
2375 nine_context_light_enable_stateblock(device, src->ff.active_light, src->ff.num_lights_active);
2376 }
2377 if (src->changed.group & NINE_STATE_FF_VSTRANSF) {
2378 for (i = 0; i < ARRAY_SIZE(src->ff.changed.transform); ++i) {
2379 unsigned s;
2380 if (!src->ff.changed.transform[i])
2381 continue;
2382 for (s = i * 32; s < (i * 32 + 32); ++s) {
2383 if (!(src->ff.changed.transform[i] & (1 << (s % 32))))
2384 continue;
2385 nine_context_set_transform(device, s,
2386 nine_state_access_transform(
2387 (struct nine_ff_state *)&src->ff,
2388 s, FALSE));
2389 }
2390 }
2391 }
2392 }
2393
2394 static void
2395 nine_update_state_framebuffer_clear(struct NineDevice9 *device)
2396 {
2397 struct nine_context *context = &device->context;
2398
2399 if (context->changed.group & NINE_STATE_FB)
2400 update_framebuffer(device, TRUE);
2401 }
2402
2403 CSMT_ITEM_NO_WAIT(nine_context_clear_fb,
2404 ARG_VAL(DWORD, Count),
2405 ARG_COPY_REF(D3DRECT, pRects),
2406 ARG_VAL(DWORD, Flags),
2407 ARG_VAL(D3DCOLOR, Color),
2408 ARG_VAL(float, Z),
2409 ARG_VAL(DWORD, Stencil))
2410 {
2411 struct nine_context *context = &device->context;
2412 const int sRGB = context->rs[D3DRS_SRGBWRITEENABLE] ? 1 : 0;
2413 struct pipe_surface *cbuf, *zsbuf;
2414 struct pipe_context *pipe = context->pipe;
2415 struct NineSurface9 *zsbuf_surf = context->ds;
2416 struct NineSurface9 *rt;
2417 unsigned bufs = 0;
2418 unsigned r, i;
2419 union pipe_color_union rgba;
2420 unsigned rt_mask = 0;
2421 D3DRECT rect;
2422
2423 nine_update_state_framebuffer_clear(device);
2424
2425 if (Flags & D3DCLEAR_TARGET) bufs |= PIPE_CLEAR_COLOR;
2426 /* Ignore Z buffer if not bound */
2427 if (context->pipe_data.fb.zsbuf != NULL) {
2428 if (Flags & D3DCLEAR_ZBUFFER) bufs |= PIPE_CLEAR_DEPTH;
2429 if (Flags & D3DCLEAR_STENCIL) bufs |= PIPE_CLEAR_STENCIL;
2430 }
2431 if (!bufs)
2432 return;
2433 d3dcolor_to_pipe_color_union(&rgba, Color);
2434
2435 rect.x1 = context->viewport.X;
2436 rect.y1 = context->viewport.Y;
2437 rect.x2 = context->viewport.Width + rect.x1;
2438 rect.y2 = context->viewport.Height + rect.y1;
2439
2440 /* Both rectangles apply, which is weird, but that's D3D9. */
2441 if (context->rs[D3DRS_SCISSORTESTENABLE]) {
2442 rect.x1 = MAX2(rect.x1, context->scissor.minx);
2443 rect.y1 = MAX2(rect.y1, context->scissor.miny);
2444 rect.x2 = MIN2(rect.x2, context->scissor.maxx);
2445 rect.y2 = MIN2(rect.y2, context->scissor.maxy);
2446 }
2447
2448 if (Count) {
2449 /* Maybe apps like to specify a large rect ? */
2450 if (pRects[0].x1 <= rect.x1 && pRects[0].x2 >= rect.x2 &&
2451 pRects[0].y1 <= rect.y1 && pRects[0].y2 >= rect.y2) {
2452 DBG("First rect covers viewport.\n");
2453 Count = 0;
2454 pRects = NULL;
2455 }
2456 }
2457
2458 if (rect.x1 >= context->pipe_data.fb.width || rect.y1 >= context->pipe_data.fb.height)
2459 return;
2460
2461 for (i = 0; i < device->caps.NumSimultaneousRTs; ++i) {
2462 if (context->rt[i] && context->rt[i]->desc.Format != D3DFMT_NULL)
2463 rt_mask |= 1 << i;
2464 }
2465
2466 /* fast path, clears everything at once */
2467 if (!Count &&
2468 (!(bufs & PIPE_CLEAR_COLOR) || (rt_mask == context->rt_mask)) &&
2469 rect.x1 == 0 && rect.y1 == 0 &&
2470 /* Case we clear only render target. Check clear region vs rt. */
2471 ((!(bufs & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)) &&
2472 rect.x2 >= context->pipe_data.fb.width &&
2473 rect.y2 >= context->pipe_data.fb.height) ||
2474 /* Case we clear depth buffer (and eventually rt too).
2475 * depth buffer size is always >= rt size. Compare to clear region */
2476 ((bufs & (PIPE_CLEAR_DEPTH | PIPE_CLEAR_STENCIL)) &&
2477 rect.x2 >= zsbuf_surf->desc.Width &&
2478 rect.y2 >= zsbuf_surf->desc.Height))) {
2479 DBG("Clear fast path\n");
2480 pipe->clear(pipe, bufs, &rgba, Z, Stencil);
2481 return;
2482 }
2483
2484 if (!Count) {
2485 Count = 1;
2486 pRects = &rect;
2487 }
2488
2489 for (i = 0; i < device->caps.NumSimultaneousRTs; ++i) {
2490 rt = context->rt[i];
2491 if (!rt || rt->desc.Format == D3DFMT_NULL ||
2492 !(bufs & PIPE_CLEAR_COLOR))
2493 continue; /* save space, compiler should hoist this */
2494 cbuf = NineSurface9_GetSurface(rt, sRGB);
2495 for (r = 0; r < Count; ++r) {
2496 /* Don't trust users to pass these in the right order. */
2497 unsigned x1 = MIN2(pRects[r].x1, pRects[r].x2);
2498 unsigned y1 = MIN2(pRects[r].y1, pRects[r].y2);
2499 unsigned x2 = MAX2(pRects[r].x1, pRects[r].x2);
2500 unsigned y2 = MAX2(pRects[r].y1, pRects[r].y2);
2501 #ifndef NINE_LAX
2502 /* Drop negative rectangles (like wine expects). */
2503 if (pRects[r].x1 > pRects[r].x2) continue;
2504 if (pRects[r].y1 > pRects[r].y2) continue;
2505 #endif
2506
2507 x1 = MAX2(x1, rect.x1);
2508 y1 = MAX2(y1, rect.y1);
2509 x2 = MIN3(x2, rect.x2, rt->desc.Width);
2510 y2 = MIN3(y2, rect.y2, rt->desc.Height);
2511
2512 DBG("Clearing (%u..%u)x(%u..%u)\n", x1, x2, y1, y2);
2513 pipe->clear_render_target(pipe, cbuf, &rgba,
2514 x1, y1, x2 - x1, y2 - y1, false);
2515 }
2516 }
2517 if (!(bufs & PIPE_CLEAR_DEPTHSTENCIL))
2518 return;
2519
2520 bufs &= PIPE_CLEAR_DEPTHSTENCIL;
2521
2522 for (r = 0; r < Count; ++r) {
2523 unsigned x1 = MIN2(pRects[r].x1, pRects[r].x2);
2524 unsigned y1 = MIN2(pRects[r].y1, pRects[r].y2);
2525 unsigned x2 = MAX2(pRects[r].x1, pRects[r].x2);
2526 unsigned y2 = MAX2(pRects[r].y1, pRects[r].y2);
2527 #ifndef NINE_LAX
2528 /* Drop negative rectangles. */
2529 if (pRects[r].x1 > pRects[r].x2) continue;
2530 if (pRects[r].y1 > pRects[r].y2) continue;
2531 #endif
2532
2533 x1 = MIN2(x1, rect.x1);
2534 y1 = MIN2(y1, rect.y1);
2535 x2 = MIN3(x2, rect.x2, zsbuf_surf->desc.Width);
2536 y2 = MIN3(y2, rect.y2, zsbuf_surf->desc.Height);
2537
2538 zsbuf = NineSurface9_GetSurface(zsbuf_surf, 0);
2539 assert(zsbuf);
2540 pipe->clear_depth_stencil(pipe, zsbuf, bufs, Z, Stencil,
2541 x1, y1, x2 - x1, y2 - y1, false);
2542 }
2543 return;
2544 }
2545
2546
2547 static inline void
2548 init_draw_info(struct pipe_draw_info *info,
2549 struct NineDevice9 *dev, D3DPRIMITIVETYPE type, UINT count)
2550 {
2551 info->mode = d3dprimitivetype_to_pipe_prim(type);
2552 info->count = prim_count_to_vertex_count(type, count);
2553 info->start_instance = 0;
2554 info->instance_count = 1;
2555 if (dev->context.stream_instancedata_mask & dev->context.stream_usage_mask)
2556 info->instance_count = MAX2(dev->context.stream_freq[0] & 0x7FFFFF, 1);
2557 info->primitive_restart = FALSE;
2558 info->restart_index = 0;
2559 info->count_from_stream_output = NULL;
2560 info->indirect = NULL;
2561 info->indirect_params = NULL;
2562 }
2563
2564 CSMT_ITEM_NO_WAIT(nine_context_draw_primitive,
2565 ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType),
2566 ARG_VAL(UINT, StartVertex),
2567 ARG_VAL(UINT, PrimitiveCount))
2568 {
2569 struct nine_context *context = &device->context;
2570 struct pipe_draw_info info;
2571
2572 nine_update_state(device);
2573
2574 init_draw_info(&info, device, PrimitiveType, PrimitiveCount);
2575 info.indexed = FALSE;
2576 info.start = StartVertex;
2577 info.index_bias = 0;
2578 info.min_index = info.start;
2579 info.max_index = info.count - 1;
2580
2581 context->pipe->draw_vbo(context->pipe, &info);
2582 }
2583
2584 CSMT_ITEM_NO_WAIT(nine_context_draw_indexed_primitive,
2585 ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType),
2586 ARG_VAL(INT, BaseVertexIndex),
2587 ARG_VAL(UINT, MinVertexIndex),
2588 ARG_VAL(UINT, NumVertices),
2589 ARG_VAL(UINT, StartIndex),
2590 ARG_VAL(UINT, PrimitiveCount))
2591 {
2592 struct nine_context *context = &device->context;
2593 struct pipe_draw_info info;
2594
2595 nine_update_state(device);
2596
2597 init_draw_info(&info, device, PrimitiveType, PrimitiveCount);
2598 info.indexed = TRUE;
2599 info.start = StartIndex;
2600 info.index_bias = BaseVertexIndex;
2601 /* These don't include index bias: */
2602 info.min_index = MinVertexIndex;
2603 info.max_index = MinVertexIndex + NumVertices - 1;
2604
2605 context->pipe->draw_vbo(context->pipe, &info);
2606 }
2607
2608 CSMT_ITEM_NO_WAIT(nine_context_draw_primitive_from_vtxbuf,
2609 ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType),
2610 ARG_VAL(UINT, PrimitiveCount),
2611 ARG_BIND_BUF(struct pipe_vertex_buffer, vtxbuf))
2612 {
2613 struct nine_context *context = &device->context;
2614 struct pipe_draw_info info;
2615
2616 nine_update_state(device);
2617
2618 init_draw_info(&info, device, PrimitiveType, PrimitiveCount);
2619 info.indexed = FALSE;
2620 info.start = 0;
2621 info.index_bias = 0;
2622 info.min_index = 0;
2623 info.max_index = info.count - 1;
2624
2625 context->pipe->set_vertex_buffers(context->pipe, 0, 1, vtxbuf);
2626
2627 context->pipe->draw_vbo(context->pipe, &info);
2628 }
2629
2630 CSMT_ITEM_NO_WAIT(nine_context_draw_indexed_primitive_from_vtxbuf_idxbuf,
2631 ARG_VAL(D3DPRIMITIVETYPE, PrimitiveType),
2632 ARG_VAL(UINT, MinVertexIndex),
2633 ARG_VAL(UINT, NumVertices),
2634 ARG_VAL(UINT, PrimitiveCount),
2635 ARG_BIND_BUF(struct pipe_vertex_buffer, vbuf),
2636 ARG_BIND_BUF(struct pipe_index_buffer, ibuf))
2637 {
2638 struct nine_context *context = &device->context;
2639 struct pipe_draw_info info;
2640
2641 nine_update_state(device);
2642
2643 init_draw_info(&info, device, PrimitiveType, PrimitiveCount);
2644 info.indexed = TRUE;
2645 info.start = 0;
2646 info.index_bias = 0;
2647 info.min_index = MinVertexIndex;
2648 info.max_index = MinVertexIndex + NumVertices - 1;
2649 context->pipe->set_vertex_buffers(context->pipe, 0, 1, vbuf);
2650 context->pipe->set_index_buffer(context->pipe, ibuf);
2651
2652 context->pipe->draw_vbo(context->pipe, &info);
2653 }
2654
2655 CSMT_ITEM_NO_WAIT(nine_context_resource_copy_region,
2656 ARG_BIND_REF(struct NineUnknown, dst),
2657 ARG_BIND_REF(struct NineUnknown, src),
2658 ARG_BIND_RES(struct pipe_resource, dst_res),
2659 ARG_VAL(unsigned, dst_level),
2660 ARG_COPY_REF(struct pipe_box, dst_box),
2661 ARG_BIND_RES(struct pipe_resource, src_res),
2662 ARG_VAL(unsigned, src_level),
2663 ARG_COPY_REF(struct pipe_box, src_box))
2664 {
2665 struct nine_context *context = &device->context;
2666
2667 (void) dst;
2668 (void) src;
2669
2670 context->pipe->resource_copy_region(context->pipe,
2671 dst_res, dst_level,
2672 dst_box->x, dst_box->y, dst_box->z,
2673 src_res, src_level,
2674 src_box);
2675 }
2676
2677 CSMT_ITEM_NO_WAIT(nine_context_blit,
2678 ARG_BIND_REF(struct NineUnknown, dst),
2679 ARG_BIND_REF(struct NineUnknown, src),
2680 ARG_BIND_BLIT(struct pipe_blit_info, blit))
2681 {
2682 struct nine_context *context = &device->context;
2683
2684 (void) dst;
2685 (void) src;
2686
2687 context->pipe->blit(context->pipe, blit);
2688 }
2689
2690 CSMT_ITEM_NO_WAIT(nine_context_clear_render_target,
2691 ARG_BIND_REF(struct NineSurface9, surface),
2692 ARG_VAL(D3DCOLOR, color),
2693 ARG_VAL(UINT, x),
2694 ARG_VAL(UINT, y),
2695 ARG_VAL(UINT, width),
2696 ARG_VAL(UINT, height))
2697 {
2698 struct nine_context *context = &device->context;
2699 struct pipe_surface *surf;
2700 union pipe_color_union rgba;
2701
2702 d3dcolor_to_pipe_color_union(&rgba, color);
2703 surf = NineSurface9_GetSurface(surface, 0);
2704 context->pipe->clear_render_target(context->pipe, surf, &rgba, x, y, width, height, false);
2705 }
2706
2707 CSMT_ITEM_NO_WAIT(nine_context_gen_mipmap,
2708 ARG_BIND_REF(struct NineUnknown, dst),
2709 ARG_BIND_RES(struct pipe_resource, res),
2710 ARG_VAL(UINT, base_level),
2711 ARG_VAL(UINT, last_level),
2712 ARG_VAL(UINT, first_layer),
2713 ARG_VAL(UINT, last_layer),
2714 ARG_VAL(UINT, filter))
2715 {
2716 struct nine_context *context = &device->context;
2717
2718 /* We just bind dst for the bind count */
2719 (void)dst;
2720
2721 util_gen_mipmap(context->pipe, res, res->format, base_level,
2722 last_level, first_layer, last_layer, filter);
2723 }
2724
2725 CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_range_upload,
2726 ARG_BIND_RES(struct pipe_resource, res),
2727 ARG_VAL(unsigned, offset),
2728 ARG_VAL(unsigned, size),
2729 ARG_VAL(const void *, data))
2730 {
2731 struct nine_context *context = &device->context;
2732
2733 context->pipe->buffer_subdata(context->pipe, res, 0, offset, size, data);
2734 }
2735
2736 CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_box_upload,
2737 ARG_BIND_REF(struct NineUnknown, dst),
2738 ARG_BIND_RES(struct pipe_resource, res),
2739 ARG_VAL(unsigned, level),
2740 ARG_COPY_REF(struct pipe_box, dst_box),
2741 ARG_VAL(enum pipe_format, src_format),
2742 ARG_VAL(const void *, src),
2743 ARG_VAL(unsigned, src_stride),
2744 ARG_VAL(unsigned, src_layer_stride),
2745 ARG_COPY_REF(struct pipe_box, src_box))
2746 {
2747 struct nine_context *context = &device->context;
2748 struct pipe_context *pipe = context->pipe;
2749 struct pipe_transfer *transfer = NULL;
2750 uint8_t *map;
2751
2752 /* We just bind dst for the bind count */
2753 (void)dst;
2754
2755 map = pipe->transfer_map(pipe,
2756 res,
2757 level,
2758 PIPE_TRANSFER_WRITE | PIPE_TRANSFER_DISCARD_RANGE,
2759 dst_box, &transfer);
2760 if (!map)
2761 return;
2762
2763 /* Note: if formats are the sames, it will revert
2764 * to normal memcpy */
2765 (void) util_format_translate_3d(res->format,
2766 map, transfer->stride,
2767 transfer->layer_stride,
2768 0, 0, 0,
2769 src_format,
2770 src, src_stride,
2771 src_layer_stride,
2772 src_box->x, src_box->y, src_box->z,
2773 dst_box->width, dst_box->height,
2774 dst_box->depth);
2775
2776 pipe_transfer_unmap(pipe, transfer);
2777 }
2778
2779 struct pipe_query *
2780 nine_context_create_query(struct NineDevice9 *device, unsigned query_type)
2781 {
2782 struct pipe_context *pipe;
2783 struct pipe_query *res;
2784
2785 pipe = nine_context_get_pipe_acquire(device);
2786 res = pipe->create_query(pipe, query_type, 0);
2787 nine_context_get_pipe_release(device);
2788 return res;
2789 }
2790
2791 CSMT_ITEM_DO_WAIT(nine_context_destroy_query,
2792 ARG_REF(struct pipe_query, query))
2793 {
2794 struct nine_context *context = &device->context;
2795
2796 context->pipe->destroy_query(context->pipe, query);
2797 }
2798
2799 CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_begin_query,
2800 ARG_REF(struct pipe_query, query))
2801 {
2802 struct nine_context *context = &device->context;
2803
2804 (void) context->pipe->begin_query(context->pipe, query);
2805 }
2806
2807 CSMT_ITEM_NO_WAIT_WITH_COUNTER(nine_context_end_query,
2808 ARG_REF(struct pipe_query, query))
2809 {
2810 struct nine_context *context = &device->context;
2811
2812 (void) context->pipe->end_query(context->pipe, query);
2813 }
2814
2815 boolean
2816 nine_context_get_query_result(struct NineDevice9 *device, struct pipe_query *query,
2817 unsigned *counter, boolean flush, boolean wait,
2818 union pipe_query_result *result)
2819 {
2820 struct pipe_context *pipe;
2821 boolean ret;
2822
2823 if (wait)
2824 nine_csmt_process(device);
2825 else if (p_atomic_read(counter) > 0) {
2826 if (flush && device->csmt_active)
2827 nine_queue_flush(device->csmt_ctx->pool);
2828 DBG("Pending begin/end. Returning\n");
2829 return false;
2830 }
2831
2832 pipe = nine_context_get_pipe_acquire(device);
2833 ret = pipe->get_query_result(pipe, query, wait, result);
2834 nine_context_get_pipe_release(device);
2835
2836 DBG("Query result %s\n", ret ? "found" : "not yet available");
2837 return ret;
2838 }
2839
2840 /* State defaults */
2841
2842 static const DWORD nine_render_state_defaults[NINED3DRS_LAST + 1] =
2843 {
2844 /* [D3DRS_ZENABLE] = D3DZB_TRUE; wine: auto_depth_stencil */
2845 [D3DRS_ZENABLE] = D3DZB_FALSE,
2846 [D3DRS_FILLMODE] = D3DFILL_SOLID,
2847 [D3DRS_SHADEMODE] = D3DSHADE_GOURAUD,
2848 /* [D3DRS_LINEPATTERN] = 0x00000000, */
2849 [D3DRS_ZWRITEENABLE] = TRUE,
2850 [D3DRS_ALPHATESTENABLE] = FALSE,
2851 [D3DRS_LASTPIXEL] = TRUE,
2852 [D3DRS_SRCBLEND] = D3DBLEND_ONE,
2853 [D3DRS_DESTBLEND] = D3DBLEND_ZERO,
2854 [D3DRS_CULLMODE] = D3DCULL_CCW,
2855 [D3DRS_ZFUNC] = D3DCMP_LESSEQUAL,
2856 [D3DRS_ALPHAFUNC] = D3DCMP_ALWAYS,
2857 [D3DRS_ALPHAREF] = 0,
2858 [D3DRS_DITHERENABLE] = FALSE,
2859 [D3DRS_ALPHABLENDENABLE] = FALSE,
2860 [D3DRS_FOGENABLE] = FALSE,
2861 [D3DRS_SPECULARENABLE] = FALSE,
2862 /* [D3DRS_ZVISIBLE] = 0, */
2863 [D3DRS_FOGCOLOR] = 0,
2864 [D3DRS_FOGTABLEMODE] = D3DFOG_NONE,
2865 [D3DRS_FOGSTART] = 0x00000000,
2866 [D3DRS_FOGEND] = 0x3F800000,
2867 [D3DRS_FOGDENSITY] = 0x3F800000,
2868 /* [D3DRS_EDGEANTIALIAS] = FALSE, */
2869 [D3DRS_RANGEFOGENABLE] = FALSE,
2870 [D3DRS_STENCILENABLE] = FALSE,
2871 [D3DRS_STENCILFAIL] = D3DSTENCILOP_KEEP,
2872 [D3DRS_STENCILZFAIL] = D3DSTENCILOP_KEEP,
2873 [D3DRS_STENCILPASS] = D3DSTENCILOP_KEEP,
2874 [D3DRS_STENCILREF] = 0,
2875 [D3DRS_STENCILMASK] = 0xFFFFFFFF,
2876 [D3DRS_STENCILFUNC] = D3DCMP_ALWAYS,
2877 [D3DRS_STENCILWRITEMASK] = 0xFFFFFFFF,
2878 [D3DRS_TEXTUREFACTOR] = 0xFFFFFFFF,
2879 [D3DRS_WRAP0] = 0,
2880 [D3DRS_WRAP1] = 0,
2881 [D3DRS_WRAP2] = 0,
2882 [D3DRS_WRAP3] = 0,
2883 [D3DRS_WRAP4] = 0,
2884 [D3DRS_WRAP5] = 0,
2885 [D3DRS_WRAP6] = 0,
2886 [D3DRS_WRAP7] = 0,
2887 [D3DRS_CLIPPING] = TRUE,
2888 [D3DRS_LIGHTING] = TRUE,
2889 [D3DRS_AMBIENT] = 0,
2890 [D3DRS_FOGVERTEXMODE] = D3DFOG_NONE,
2891 [D3DRS_COLORVERTEX] = TRUE,
2892 [D3DRS_LOCALVIEWER] = TRUE,
2893 [D3DRS_NORMALIZENORMALS] = FALSE,
2894 [D3DRS_DIFFUSEMATERIALSOURCE] = D3DMCS_COLOR1,
2895 [D3DRS_SPECULARMATERIALSOURCE] = D3DMCS_COLOR2,
2896 [D3DRS_AMBIENTMATERIALSOURCE] = D3DMCS_MATERIAL,
2897 [D3DRS_EMISSIVEMATERIALSOURCE] = D3DMCS_MATERIAL,
2898 [D3DRS_VERTEXBLEND] = D3DVBF_DISABLE,
2899 [D3DRS_CLIPPLANEENABLE] = 0,
2900 /* [D3DRS_SOFTWAREVERTEXPROCESSING] = FALSE, */
2901 [D3DRS_POINTSIZE] = 0x3F800000,
2902 [D3DRS_POINTSIZE_MIN] = 0x3F800000,
2903 [D3DRS_POINTSPRITEENABLE] = FALSE,
2904 [D3DRS_POINTSCALEENABLE] = FALSE,
2905 [D3DRS_POINTSCALE_A] = 0x3F800000,
2906 [D3DRS_POINTSCALE_B] = 0x00000000,
2907 [D3DRS_POINTSCALE_C] = 0x00000000,
2908 [D3DRS_MULTISAMPLEANTIALIAS] = TRUE,
2909 [D3DRS_MULTISAMPLEMASK] = 0xFFFFFFFF,
2910 [D3DRS_PATCHEDGESTYLE] = D3DPATCHEDGE_DISCRETE,
2911 /* [D3DRS_PATCHSEGMENTS] = 0x3F800000, */
2912 [D3DRS_DEBUGMONITORTOKEN] = 0xDEADCAFE,
2913 [D3DRS_POINTSIZE_MAX] = 0x3F800000, /* depends on cap */
2914 [D3DRS_INDEXEDVERTEXBLENDENABLE] = FALSE,
2915 [D3DRS_COLORWRITEENABLE] = 0x0000000f,
2916 [D3DRS_TWEENFACTOR] = 0x00000000,
2917 [D3DRS_BLENDOP] = D3DBLENDOP_ADD,
2918 [D3DRS_POSITIONDEGREE] = D3DDEGREE_CUBIC,
2919 [D3DRS_NORMALDEGREE] = D3DDEGREE_LINEAR,
2920 [D3DRS_SCISSORTESTENABLE] = FALSE,
2921 [D3DRS_SLOPESCALEDEPTHBIAS] = 0,
2922 [D3DRS_MINTESSELLATIONLEVEL] = 0x3F800000,
2923 [D3DRS_MAXTESSELLATIONLEVEL] = 0x3F800000,
2924 [D3DRS_ANTIALIASEDLINEENABLE] = FALSE,
2925 [D3DRS_ADAPTIVETESS_X] = 0x00000000,
2926 [D3DRS_ADAPTIVETESS_Y] = 0x00000000,
2927 [D3DRS_ADAPTIVETESS_Z] = 0x3F800000,
2928 [D3DRS_ADAPTIVETESS_W] = 0x00000000,
2929 [D3DRS_ENABLEADAPTIVETESSELLATION] = FALSE,
2930 [D3DRS_TWOSIDEDSTENCILMODE] = FALSE,
2931 [D3DRS_CCW_STENCILFAIL] = D3DSTENCILOP_KEEP,
2932 [D3DRS_CCW_STENCILZFAIL] = D3DSTENCILOP_KEEP,
2933 [D3DRS_CCW_STENCILPASS] = D3DSTENCILOP_KEEP,
2934 [D3DRS_CCW_STENCILFUNC] = D3DCMP_ALWAYS,
2935 [D3DRS_COLORWRITEENABLE1] = 0x0000000F,
2936 [D3DRS_COLORWRITEENABLE2] = 0x0000000F,
2937 [D3DRS_COLORWRITEENABLE3] = 0x0000000F,
2938 [D3DRS_BLENDFACTOR] = 0xFFFFFFFF,
2939 [D3DRS_SRGBWRITEENABLE] = 0,
2940 [D3DRS_DEPTHBIAS] = 0,
2941 [D3DRS_WRAP8] = 0,
2942 [D3DRS_WRAP9] = 0,
2943 [D3DRS_WRAP10] = 0,
2944 [D3DRS_WRAP11] = 0,
2945 [D3DRS_WRAP12] = 0,
2946 [D3DRS_WRAP13] = 0,
2947 [D3DRS_WRAP14] = 0,
2948 [D3DRS_WRAP15] = 0,
2949 [D3DRS_SEPARATEALPHABLENDENABLE] = FALSE,
2950 [D3DRS_SRCBLENDALPHA] = D3DBLEND_ONE,
2951 [D3DRS_DESTBLENDALPHA] = D3DBLEND_ZERO,
2952 [D3DRS_BLENDOPALPHA] = D3DBLENDOP_ADD,
2953 [NINED3DRS_VSPOINTSIZE] = FALSE,
2954 [NINED3DRS_RTMASK] = 0xf,
2955 [NINED3DRS_ALPHACOVERAGE] = FALSE,
2956 [NINED3DRS_MULTISAMPLE] = FALSE
2957 };
2958 static const DWORD nine_tex_stage_state_defaults[NINED3DTSS_LAST + 1] =
2959 {
2960 [D3DTSS_COLOROP] = D3DTOP_DISABLE,
2961 [D3DTSS_ALPHAOP] = D3DTOP_DISABLE,
2962 [D3DTSS_COLORARG1] = D3DTA_TEXTURE,
2963 [D3DTSS_COLORARG2] = D3DTA_CURRENT,
2964 [D3DTSS_COLORARG0] = D3DTA_CURRENT,
2965 [D3DTSS_ALPHAARG1] = D3DTA_TEXTURE,
2966 [D3DTSS_ALPHAARG2] = D3DTA_CURRENT,
2967 [D3DTSS_ALPHAARG0] = D3DTA_CURRENT,
2968 [D3DTSS_RESULTARG] = D3DTA_CURRENT,
2969 [D3DTSS_BUMPENVMAT00] = 0,
2970 [D3DTSS_BUMPENVMAT01] = 0,
2971 [D3DTSS_BUMPENVMAT10] = 0,
2972 [D3DTSS_BUMPENVMAT11] = 0,
2973 [D3DTSS_BUMPENVLSCALE] = 0,
2974 [D3DTSS_BUMPENVLOFFSET] = 0,
2975 [D3DTSS_TEXCOORDINDEX] = 0,
2976 [D3DTSS_TEXTURETRANSFORMFLAGS] = D3DTTFF_DISABLE,
2977 };
2978 static const DWORD nine_samp_state_defaults[NINED3DSAMP_LAST + 1] =
2979 {
2980 [D3DSAMP_ADDRESSU] = D3DTADDRESS_WRAP,
2981 [D3DSAMP_ADDRESSV] = D3DTADDRESS_WRAP,
2982 [D3DSAMP_ADDRESSW] = D3DTADDRESS_WRAP,
2983 [D3DSAMP_BORDERCOLOR] = 0,
2984 [D3DSAMP_MAGFILTER] = D3DTEXF_POINT,
2985 [D3DSAMP_MINFILTER] = D3DTEXF_POINT,
2986 [D3DSAMP_MIPFILTER] = D3DTEXF_NONE,
2987 [D3DSAMP_MIPMAPLODBIAS] = 0,
2988 [D3DSAMP_MAXMIPLEVEL] = 0,
2989 [D3DSAMP_MAXANISOTROPY] = 1,
2990 [D3DSAMP_SRGBTEXTURE] = 0,
2991 [D3DSAMP_ELEMENTINDEX] = 0,
2992 [D3DSAMP_DMAPOFFSET] = 0,
2993 [NINED3DSAMP_MINLOD] = 0,
2994 [NINED3DSAMP_SHADOW] = 0,
2995 [NINED3DSAMP_CUBETEX] = 0
2996 };
2997
2998 /* Note: The following 4 functions assume there is no
2999 * pending commands */
3000
3001 void nine_state_restore_non_cso(struct NineDevice9 *device)
3002 {
3003 struct nine_context *context = &device->context;
3004
3005 context->changed.group = NINE_STATE_ALL;
3006 context->changed.vtxbuf = (1ULL << device->caps.MaxStreams) - 1;
3007 context->changed.ucp = TRUE;
3008 context->commit |= NINE_STATE_COMMIT_CONST_VS | NINE_STATE_COMMIT_CONST_PS;
3009 }
3010
3011 void
3012 nine_state_set_defaults(struct NineDevice9 *device, const D3DCAPS9 *caps,
3013 boolean is_reset)
3014 {
3015 struct nine_state *state = &device->state;
3016 struct nine_context *context = &device->context;
3017 unsigned s;
3018
3019 /* Initialize defaults.
3020 */
3021 memcpy(context->rs, nine_render_state_defaults, sizeof(context->rs));
3022
3023 for (s = 0; s < ARRAY_SIZE(state->ff.tex_stage); ++s) {
3024 memcpy(&state->ff.tex_stage[s], nine_tex_stage_state_defaults,
3025 sizeof(state->ff.tex_stage[s]));
3026 state->ff.tex_stage[s][D3DTSS_TEXCOORDINDEX] = s;
3027 }
3028 state->ff.tex_stage[0][D3DTSS_COLOROP] = D3DTOP_MODULATE;
3029 state->ff.tex_stage[0][D3DTSS_ALPHAOP] = D3DTOP_SELECTARG1;
3030
3031 for (s = 0; s < ARRAY_SIZE(state->ff.tex_stage); ++s)
3032 memcpy(&context->ff.tex_stage[s], state->ff.tex_stage[s],
3033 sizeof(state->ff.tex_stage[s]));
3034
3035 memset(&context->bumpmap_vars, 0, sizeof(context->bumpmap_vars));
3036
3037 for (s = 0; s < NINE_MAX_SAMPLERS; ++s) {
3038 memcpy(&context->samp[s], nine_samp_state_defaults,
3039 sizeof(context->samp[s]));
3040 memcpy(&state->samp_advertised[s], nine_samp_state_defaults,
3041 sizeof(state->samp_advertised[s]));
3042 }
3043
3044 memset(state->vs_const_f, 0, VS_CONST_F_SIZE(device));
3045 memset(context->vs_const_f, 0, device->vs_const_size);
3046 if (context->vs_const_f_swvp)
3047 memset(context->vs_const_f_swvp, 0, NINE_MAX_CONST_F_SWVP * sizeof(float[4]));
3048 memset(state->vs_const_i, 0, VS_CONST_I_SIZE(device));
3049 memset(context->vs_const_i, 0, VS_CONST_I_SIZE(device));
3050 memset(state->vs_const_b, 0, VS_CONST_B_SIZE(device));
3051 memset(context->vs_const_b, 0, VS_CONST_B_SIZE(device));
3052 memset(state->ps_const_f, 0, device->ps_const_size);
3053 memset(context->ps_const_f, 0, device->ps_const_size);
3054 memset(state->ps_const_i, 0, sizeof(state->ps_const_i));
3055 memset(context->ps_const_i, 0, sizeof(context->ps_const_i));
3056 memset(state->ps_const_b, 0, sizeof(state->ps_const_b));
3057 memset(context->ps_const_b, 0, sizeof(context->ps_const_b));
3058
3059 /* Cap dependent initial state:
3060 */
3061 context->rs[D3DRS_POINTSIZE_MAX] = fui(caps->MaxPointSize);
3062
3063 memcpy(state->rs_advertised, context->rs, sizeof(context->rs));
3064
3065 /* Set changed flags to initialize driver.
3066 */
3067 context->changed.group = NINE_STATE_ALL;
3068 context->changed.vtxbuf = (1ULL << device->caps.MaxStreams) - 1;
3069 context->changed.ucp = TRUE;
3070
3071 context->ff.changed.transform[0] = ~0;
3072 context->ff.changed.transform[D3DTS_WORLD / 32] |= 1 << (D3DTS_WORLD % 32);
3073
3074 if (!is_reset) {
3075 state->viewport.MinZ = context->viewport.MinZ = 0.0f;
3076 state->viewport.MaxZ = context->viewport.MaxZ = 1.0f;
3077 }
3078
3079 for (s = 0; s < NINE_MAX_SAMPLERS; ++s)
3080 context->changed.sampler[s] = ~0;
3081
3082 if (!is_reset) {
3083 context->dummy_vbo_bound_at = -1;
3084 context->vbo_bound_done = FALSE;
3085 }
3086 }
3087
3088 void
3089 nine_state_clear(struct nine_state *state, const boolean device)
3090 {
3091 unsigned i;
3092
3093 for (i = 0; i < ARRAY_SIZE(state->rt); ++i)
3094 nine_bind(&state->rt[i], NULL);
3095 nine_bind(&state->ds, NULL);
3096 nine_bind(&state->vs, NULL);
3097 nine_bind(&state->ps, NULL);
3098 nine_bind(&state->vdecl, NULL);
3099 for (i = 0; i < PIPE_MAX_ATTRIBS; ++i)
3100 nine_bind(&state->stream[i], NULL);
3101
3102 nine_bind(&state->idxbuf, NULL);
3103 for (i = 0; i < NINE_MAX_SAMPLERS; ++i) {
3104 if (device &&
3105 state->texture[i] &&
3106 --state->texture[i]->bind_count == 0)
3107 list_delinit(&state->texture[i]->list);
3108 nine_bind(&state->texture[i], NULL);
3109 }
3110 }
3111
3112 void
3113 nine_context_clear(struct NineDevice9 *device)
3114 {
3115 struct nine_context *context = &device->context;
3116 struct pipe_context *pipe = context->pipe;
3117 struct cso_context *cso = context->cso;
3118 unsigned i;
3119
3120 /* Early device ctor failure. Nothing to do */
3121 if (!pipe || !cso)
3122 return;
3123
3124 pipe->bind_vs_state(pipe, NULL);
3125 pipe->bind_fs_state(pipe, NULL);
3126
3127 /* Don't unbind constant buffers, they're device-private and
3128 * do not change on Reset.
3129 */
3130
3131 cso_set_samplers(cso, PIPE_SHADER_VERTEX, 0, NULL);
3132 cso_set_samplers(cso, PIPE_SHADER_FRAGMENT, 0, NULL);
3133
3134 cso_set_sampler_views(cso, PIPE_SHADER_VERTEX, 0, NULL);
3135 cso_set_sampler_views(cso, PIPE_SHADER_FRAGMENT, 0, NULL);
3136
3137 pipe->set_vertex_buffers(pipe, 0, device->caps.MaxStreams, NULL);
3138 pipe->set_index_buffer(pipe, NULL);
3139
3140 for (i = 0; i < ARRAY_SIZE(context->rt); ++i)
3141 nine_bind(&context->rt[i], NULL);
3142 nine_bind(&context->ds, NULL);
3143 nine_bind(&context->vs, NULL);
3144 nine_bind(&context->ps, NULL);
3145 nine_bind(&context->vdecl, NULL);
3146 for (i = 0; i < PIPE_MAX_ATTRIBS; ++i)
3147 pipe_resource_reference(&context->vtxbuf[i].buffer, NULL);
3148 pipe_resource_reference(&context->idxbuf.buffer, NULL);
3149
3150 for (i = 0; i < NINE_MAX_SAMPLERS; ++i) {
3151 context->texture[i].enabled = FALSE;
3152 pipe_resource_reference(&context->texture[i].resource,
3153 NULL);
3154 pipe_sampler_view_reference(&context->texture[i].view[0],
3155 NULL);
3156 pipe_sampler_view_reference(&context->texture[i].view[1],
3157 NULL);
3158 }
3159 }
3160
3161 void
3162 nine_state_init_sw(struct NineDevice9 *device)
3163 {
3164 struct pipe_context *pipe_sw = device->pipe_sw;
3165 struct pipe_rasterizer_state rast;
3166 struct pipe_blend_state blend;
3167 struct pipe_depth_stencil_alpha_state dsa;
3168 struct pipe_framebuffer_state fb;
3169
3170 /* Only used with Streamout */
3171 memset(&rast, 0, sizeof(rast));
3172 rast.rasterizer_discard = true;
3173 rast.point_quad_rasterization = 1; /* to make llvmpipe happy */
3174 cso_set_rasterizer(device->cso_sw, &rast);
3175
3176 /* dummy settings */
3177 memset(&blend, 0, sizeof(blend));
3178 memset(&dsa, 0, sizeof(dsa));
3179 memset(&fb, 0, sizeof(fb));
3180 cso_set_blend(device->cso_sw, &blend);
3181 cso_set_depth_stencil_alpha(device->cso_sw, &dsa);
3182 cso_set_framebuffer(device->cso_sw, &fb);
3183 cso_set_viewport_dims(device->cso_sw, 1.0, 1.0, false);
3184 cso_set_fragment_shader_handle(device->cso_sw, util_make_empty_fragment_shader(pipe_sw));
3185 }
3186
3187 /* There is duplication with update_vertex_elements.
3188 * TODO: Share the code */
3189
3190 static void
3191 update_vertex_elements_sw(struct NineDevice9 *device)
3192 {
3193 struct nine_state *state = &device->state;
3194 const struct NineVertexDeclaration9 *vdecl = device->state.vdecl;
3195 const struct NineVertexShader9 *vs;
3196 unsigned n, b, i;
3197 int index;
3198 char vdecl_index_map[16]; /* vs->num_inputs <= 16 */
3199 char used_streams[device->caps.MaxStreams];
3200 int dummy_vbo_stream = -1;
3201 BOOL need_dummy_vbo = FALSE;
3202 struct pipe_vertex_element ve[PIPE_MAX_ATTRIBS];
3203 bool programmable_vs = state->vs && !(state->vdecl && state->vdecl->position_t);
3204
3205 memset(vdecl_index_map, -1, 16);
3206 memset(used_streams, 0, device->caps.MaxStreams);
3207 vs = programmable_vs ? device->state.vs : device->ff.vs;
3208
3209 if (vdecl) {
3210 for (n = 0; n < vs->num_inputs; ++n) {
3211 DBG("looking up input %u (usage %u) from vdecl(%p)\n",
3212 n, vs->input_map[n].ndecl, vdecl);
3213
3214 for (i = 0; i < vdecl->nelems; i++) {
3215 if (vdecl->usage_map[i] == vs->input_map[n].ndecl) {
3216 vdecl_index_map[n] = i;
3217 used_streams[vdecl->elems[i].vertex_buffer_index] = 1;
3218 break;
3219 }
3220 }
3221 if (vdecl_index_map[n] < 0)
3222 need_dummy_vbo = TRUE;
3223 }
3224 } else {
3225 /* No vertex declaration. Likely will never happen in practice,
3226 * but we need not crash on this */
3227 need_dummy_vbo = TRUE;
3228 }
3229
3230 if (need_dummy_vbo) {
3231 for (i = 0; i < device->caps.MaxStreams; i++ ) {
3232 if (!used_streams[i]) {
3233 dummy_vbo_stream = i;
3234 break;
3235 }
3236 }
3237 }
3238 /* TODO handle dummy_vbo */
3239 assert (!need_dummy_vbo);
3240
3241 for (n = 0; n < vs->num_inputs; ++n) {
3242 index = vdecl_index_map[n];
3243 if (index >= 0) {
3244 ve[n] = vdecl->elems[index];
3245 b = ve[n].vertex_buffer_index;
3246 /* XXX wine just uses 1 here: */
3247 if (state->stream_freq[b] & D3DSTREAMSOURCE_INSTANCEDATA)
3248 ve[n].instance_divisor = state->stream_freq[b] & 0x7FFFFF;
3249 } else {
3250 /* if the vertex declaration is incomplete compared to what the
3251 * vertex shader needs, we bind a dummy vbo with 0 0 0 0.
3252 * This is not precised by the spec, but is the behaviour
3253 * tested on win */
3254 ve[n].vertex_buffer_index = dummy_vbo_stream;
3255 ve[n].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
3256 ve[n].src_offset = 0;
3257 ve[n].instance_divisor = 0;
3258 }
3259 }
3260
3261 cso_set_vertex_elements(device->cso_sw, vs->num_inputs, ve);
3262 }
3263
3264 static void
3265 update_vertex_buffers_sw(struct NineDevice9 *device, int start_vertice, int num_vertices)
3266 {
3267 struct pipe_context *pipe = nine_context_get_pipe_acquire(device);
3268 struct pipe_context *pipe_sw = device->pipe_sw;
3269 struct nine_state *state = &device->state;
3270 struct nine_state_sw_internal *sw_internal = &device->state_sw_internal;
3271 struct pipe_vertex_buffer vtxbuf;
3272 uint32_t mask = 0xf;
3273 unsigned i;
3274
3275 DBG("mask=%x\n", mask);
3276
3277 /* TODO: handle dummy_vbo_bound_at */
3278
3279 for (i = 0; mask; mask >>= 1, ++i) {
3280 if (mask & 1) {
3281 if (state->stream[i]) {
3282 unsigned offset;
3283 struct pipe_resource *buf;
3284 struct pipe_box box;
3285
3286 vtxbuf = state->vtxbuf[i];
3287 vtxbuf.buffer = NineVertexBuffer9_GetResource(state->stream[i], &offset);
3288
3289 DBG("Locking %p (offset %d, length %d)\n", vtxbuf.buffer,
3290 vtxbuf.buffer_offset, num_vertices * vtxbuf.stride);
3291
3292 u_box_1d(vtxbuf.buffer_offset + offset + start_vertice * vtxbuf.stride,
3293 num_vertices * vtxbuf.stride, &box);
3294 buf = vtxbuf.buffer;
3295 vtxbuf.user_buffer = pipe->transfer_map(pipe, buf, 0, PIPE_TRANSFER_READ, &box,
3296 &(sw_internal->transfers_so[i]));
3297 vtxbuf.buffer = NULL;
3298 if (!device->driver_caps.user_sw_vbufs) {
3299 u_upload_data(device->pipe_sw->stream_uploader,
3300 0,
3301 box.width,
3302 16,
3303 vtxbuf.user_buffer,
3304 &(vtxbuf.buffer_offset),
3305 &(vtxbuf.buffer));
3306 u_upload_unmap(device->pipe_sw->stream_uploader);
3307 vtxbuf.user_buffer = NULL;
3308 }
3309 pipe_sw->set_vertex_buffers(pipe_sw, i, 1, &vtxbuf);
3310 if (vtxbuf.buffer)
3311 pipe_resource_reference(&vtxbuf.buffer, NULL);
3312 } else
3313 pipe_sw->set_vertex_buffers(pipe_sw, i, 1, NULL);
3314 }
3315 }
3316 nine_context_get_pipe_release(device);
3317 }
3318
3319 static void
3320 update_vs_constants_sw(struct NineDevice9 *device)
3321 {
3322 struct nine_state *state = &device->state;
3323 struct pipe_context *pipe_sw = device->pipe_sw;
3324
3325 DBG("updating\n");
3326
3327 {
3328 struct pipe_constant_buffer cb;
3329 const void *buf;
3330
3331 cb.buffer = NULL;
3332 cb.buffer_offset = 0;
3333 cb.buffer_size = 4096 * sizeof(float[4]);
3334 cb.user_buffer = state->vs_const_f;
3335
3336 if (state->vs->lconstf.ranges) {
3337 const struct nine_lconstf *lconstf = &device->state.vs->lconstf;
3338 const struct nine_range *r = lconstf->ranges;
3339 unsigned n = 0;
3340 float *dst = device->state.vs_lconstf_temp;
3341 float *src = (float *)cb.user_buffer;
3342 memcpy(dst, src, 8192 * sizeof(float[4]));
3343 while (r) {
3344 unsigned p = r->bgn;
3345 unsigned c = r->end - r->bgn;
3346 memcpy(&dst[p * 4], &lconstf->data[n * 4], c * 4 * sizeof(float));
3347 n += c;
3348 r = r->next;
3349 }
3350 cb.user_buffer = dst;
3351 }
3352
3353 buf = cb.user_buffer;
3354 if (!device->driver_caps.user_sw_cbufs) {
3355 u_upload_data(device->pipe_sw->const_uploader,
3356 0,
3357 cb.buffer_size,
3358 16,
3359 cb.user_buffer,
3360 &(cb.buffer_offset),
3361 &(cb.buffer));
3362 u_upload_unmap(device->pipe_sw->const_uploader);
3363 cb.user_buffer = NULL;
3364 }
3365
3366 pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 0, &cb);
3367 if (cb.buffer)
3368 pipe_resource_reference(&cb.buffer, NULL);
3369
3370 cb.user_buffer = (char *)buf + 4096 * sizeof(float[4]);
3371 if (!device->driver_caps.user_sw_cbufs) {
3372 u_upload_data(device->pipe_sw->const_uploader,
3373 0,
3374 cb.buffer_size,
3375 16,
3376 cb.user_buffer,
3377 &(cb.buffer_offset),
3378 &(cb.buffer));
3379 u_upload_unmap(device->pipe_sw->const_uploader);
3380 cb.user_buffer = NULL;
3381 }
3382
3383 pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 1, &cb);
3384 if (cb.buffer)
3385 pipe_resource_reference(&cb.buffer, NULL);
3386 }
3387
3388 {
3389 struct pipe_constant_buffer cb;
3390
3391 cb.buffer = NULL;
3392 cb.buffer_offset = 0;
3393 cb.buffer_size = 2048 * sizeof(float[4]);
3394 cb.user_buffer = state->vs_const_i;
3395
3396 if (!device->driver_caps.user_sw_cbufs) {
3397 u_upload_data(device->pipe_sw->const_uploader,
3398 0,
3399 cb.buffer_size,
3400 16,
3401 cb.user_buffer,
3402 &(cb.buffer_offset),
3403 &(cb.buffer));
3404 u_upload_unmap(device->pipe_sw->const_uploader);
3405 cb.user_buffer = NULL;
3406 }
3407
3408 pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 2, &cb);
3409 if (cb.buffer)
3410 pipe_resource_reference(&cb.buffer, NULL);
3411 }
3412
3413 {
3414 struct pipe_constant_buffer cb;
3415
3416 cb.buffer = NULL;
3417 cb.buffer_offset = 0;
3418 cb.buffer_size = 512 * sizeof(float[4]);
3419 cb.user_buffer = state->vs_const_b;
3420
3421 if (!device->driver_caps.user_sw_cbufs) {
3422 u_upload_data(device->pipe_sw->const_uploader,
3423 0,
3424 cb.buffer_size,
3425 16,
3426 cb.user_buffer,
3427 &(cb.buffer_offset),
3428 &(cb.buffer));
3429 u_upload_unmap(device->pipe_sw->const_uploader);
3430 cb.user_buffer = NULL;
3431 }
3432
3433 pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 3, &cb);
3434 if (cb.buffer)
3435 pipe_resource_reference(&cb.buffer, NULL);
3436 }
3437
3438 {
3439 struct pipe_constant_buffer cb;
3440 const D3DVIEWPORT9 *vport = &device->state.viewport;
3441 float viewport_data[8] = {(float)vport->Width * 0.5f,
3442 (float)vport->Height * -0.5f, vport->MaxZ - vport->MinZ, 0.f,
3443 (float)vport->Width * 0.5f + (float)vport->X,
3444 (float)vport->Height * 0.5f + (float)vport->Y,
3445 vport->MinZ, 0.f};
3446
3447 cb.buffer = NULL;
3448 cb.buffer_offset = 0;
3449 cb.buffer_size = 2 * sizeof(float[4]);
3450 cb.user_buffer = viewport_data;
3451
3452 {
3453 u_upload_data(device->pipe_sw->const_uploader,
3454 0,
3455 cb.buffer_size,
3456 16,
3457 cb.user_buffer,
3458 &(cb.buffer_offset),
3459 &(cb.buffer));
3460 u_upload_unmap(device->pipe_sw->const_uploader);
3461 cb.user_buffer = NULL;
3462 }
3463
3464 pipe_sw->set_constant_buffer(pipe_sw, PIPE_SHADER_VERTEX, 4, &cb);
3465 if (cb.buffer)
3466 pipe_resource_reference(&cb.buffer, NULL);
3467 }
3468
3469 }
3470
3471 void
3472 nine_state_prepare_draw_sw(struct NineDevice9 *device, struct NineVertexDeclaration9 *vdecl_out,
3473 int start_vertice, int num_vertices, struct pipe_stream_output_info *so)
3474 {
3475 struct nine_state *state = &device->state;
3476 bool programmable_vs = state->vs && !(state->vdecl && state->vdecl->position_t);
3477 struct NineVertexShader9 *vs = programmable_vs ? device->state.vs : device->ff.vs;
3478
3479 assert(programmable_vs);
3480
3481 DBG("Preparing draw\n");
3482 cso_set_vertex_shader_handle(device->cso_sw,
3483 NineVertexShader9_GetVariantProcessVertices(vs, vdecl_out, so));
3484 update_vertex_elements_sw(device);
3485 update_vertex_buffers_sw(device, start_vertice, num_vertices);
3486 update_vs_constants_sw(device);
3487 DBG("Preparation succeeded\n");
3488 }
3489
3490 void
3491 nine_state_after_draw_sw(struct NineDevice9 *device)
3492 {
3493 struct nine_state_sw_internal *sw_internal = &device->state_sw_internal;
3494 struct pipe_context *pipe = nine_context_get_pipe_acquire(device);
3495 struct pipe_context *pipe_sw = device->pipe_sw;
3496 int i;
3497
3498 for (i = 0; i < 4; i++) {
3499 pipe_sw->set_vertex_buffers(pipe_sw, i, 1, NULL);
3500 if (sw_internal->transfers_so[i])
3501 pipe->transfer_unmap(pipe, sw_internal->transfers_so[i]);
3502 sw_internal->transfers_so[i] = NULL;
3503 }
3504 nine_context_get_pipe_release(device);
3505 }
3506
3507 void
3508 nine_state_destroy_sw(struct NineDevice9 *device)
3509 {
3510 (void) device;
3511 /* Everything destroyed with cso */
3512 }
3513
3514 /*
3515 static const DWORD nine_render_states_pixel[] =
3516 {
3517 D3DRS_ALPHABLENDENABLE,
3518 D3DRS_ALPHAFUNC,
3519 D3DRS_ALPHAREF,
3520 D3DRS_ALPHATESTENABLE,
3521 D3DRS_ANTIALIASEDLINEENABLE,
3522 D3DRS_BLENDFACTOR,
3523 D3DRS_BLENDOP,
3524 D3DRS_BLENDOPALPHA,
3525 D3DRS_CCW_STENCILFAIL,
3526 D3DRS_CCW_STENCILPASS,
3527 D3DRS_CCW_STENCILZFAIL,
3528 D3DRS_COLORWRITEENABLE,
3529 D3DRS_COLORWRITEENABLE1,
3530 D3DRS_COLORWRITEENABLE2,
3531 D3DRS_COLORWRITEENABLE3,
3532 D3DRS_DEPTHBIAS,
3533 D3DRS_DESTBLEND,
3534 D3DRS_DESTBLENDALPHA,
3535 D3DRS_DITHERENABLE,
3536 D3DRS_FILLMODE,
3537 D3DRS_FOGDENSITY,
3538 D3DRS_FOGEND,
3539 D3DRS_FOGSTART,
3540 D3DRS_LASTPIXEL,
3541 D3DRS_SCISSORTESTENABLE,
3542 D3DRS_SEPARATEALPHABLENDENABLE,
3543 D3DRS_SHADEMODE,
3544 D3DRS_SLOPESCALEDEPTHBIAS,
3545 D3DRS_SRCBLEND,
3546 D3DRS_SRCBLENDALPHA,
3547 D3DRS_SRGBWRITEENABLE,
3548 D3DRS_STENCILENABLE,
3549 D3DRS_STENCILFAIL,
3550 D3DRS_STENCILFUNC,
3551 D3DRS_STENCILMASK,
3552 D3DRS_STENCILPASS,
3553 D3DRS_STENCILREF,
3554 D3DRS_STENCILWRITEMASK,
3555 D3DRS_STENCILZFAIL,
3556 D3DRS_TEXTUREFACTOR,
3557 D3DRS_TWOSIDEDSTENCILMODE,
3558 D3DRS_WRAP0,
3559 D3DRS_WRAP1,
3560 D3DRS_WRAP10,
3561 D3DRS_WRAP11,
3562 D3DRS_WRAP12,
3563 D3DRS_WRAP13,
3564 D3DRS_WRAP14,
3565 D3DRS_WRAP15,
3566 D3DRS_WRAP2,
3567 D3DRS_WRAP3,
3568 D3DRS_WRAP4,
3569 D3DRS_WRAP5,
3570 D3DRS_WRAP6,
3571 D3DRS_WRAP7,
3572 D3DRS_WRAP8,
3573 D3DRS_WRAP9,
3574 D3DRS_ZENABLE,
3575 D3DRS_ZFUNC,
3576 D3DRS_ZWRITEENABLE
3577 };
3578 */
3579 const uint32_t nine_render_states_pixel[(NINED3DRS_LAST + 31) / 32] =
3580 {
3581 0x0f99c380, 0x1ff00070, 0x00000000, 0x00000000,
3582 0x000000ff, 0xde01c900, 0x0003ffcf
3583 };
3584
3585 /*
3586 static const DWORD nine_render_states_vertex[] =
3587 {
3588 D3DRS_ADAPTIVETESS_W,
3589 D3DRS_ADAPTIVETESS_X,
3590 D3DRS_ADAPTIVETESS_Y,
3591 D3DRS_ADAPTIVETESS_Z,
3592 D3DRS_AMBIENT,
3593 D3DRS_AMBIENTMATERIALSOURCE,
3594 D3DRS_CLIPPING,
3595 D3DRS_CLIPPLANEENABLE,
3596 D3DRS_COLORVERTEX,
3597 D3DRS_CULLMODE,
3598 D3DRS_DIFFUSEMATERIALSOURCE,
3599 D3DRS_EMISSIVEMATERIALSOURCE,
3600 D3DRS_ENABLEADAPTIVETESSELLATION,
3601 D3DRS_FOGCOLOR,
3602 D3DRS_FOGDENSITY,
3603 D3DRS_FOGENABLE,
3604 D3DRS_FOGEND,
3605 D3DRS_FOGSTART,
3606 D3DRS_FOGTABLEMODE,
3607 D3DRS_FOGVERTEXMODE,
3608 D3DRS_INDEXEDVERTEXBLENDENABLE,
3609 D3DRS_LIGHTING,
3610 D3DRS_LOCALVIEWER,
3611 D3DRS_MAXTESSELLATIONLEVEL,
3612 D3DRS_MINTESSELLATIONLEVEL,
3613 D3DRS_MULTISAMPLEANTIALIAS,
3614 D3DRS_MULTISAMPLEMASK,
3615 D3DRS_NORMALDEGREE,
3616 D3DRS_NORMALIZENORMALS,
3617 D3DRS_PATCHEDGESTYLE,
3618 D3DRS_POINTSCALE_A,
3619 D3DRS_POINTSCALE_B,
3620 D3DRS_POINTSCALE_C,
3621 D3DRS_POINTSCALEENABLE,
3622 D3DRS_POINTSIZE,
3623 D3DRS_POINTSIZE_MAX,
3624 D3DRS_POINTSIZE_MIN,
3625 D3DRS_POINTSPRITEENABLE,
3626 D3DRS_POSITIONDEGREE,
3627 D3DRS_RANGEFOGENABLE,
3628 D3DRS_SHADEMODE,
3629 D3DRS_SPECULARENABLE,
3630 D3DRS_SPECULARMATERIALSOURCE,
3631 D3DRS_TWEENFACTOR,
3632 D3DRS_VERTEXBLEND
3633 };
3634 */
3635 const uint32_t nine_render_states_vertex[(NINED3DRS_LAST + 31) / 32] =
3636 {
3637 0x30400200, 0x0001007c, 0x00000000, 0x00000000,
3638 0xfd9efb00, 0x01fc34cf, 0x00000000
3639 };
3640
3641 /* TODO: put in the right values */
3642 const uint32_t nine_render_state_group[NINED3DRS_LAST + 1] =
3643 {
3644 [D3DRS_ZENABLE] = NINE_STATE_DSA | NINE_STATE_MULTISAMPLE,
3645 [D3DRS_FILLMODE] = NINE_STATE_RASTERIZER,
3646 [D3DRS_SHADEMODE] = NINE_STATE_RASTERIZER,
3647 [D3DRS_ZWRITEENABLE] = NINE_STATE_DSA,
3648 [D3DRS_ALPHATESTENABLE] = NINE_STATE_DSA,
3649 [D3DRS_LASTPIXEL] = NINE_STATE_RASTERIZER,
3650 [D3DRS_SRCBLEND] = NINE_STATE_BLEND,
3651 [D3DRS_DESTBLEND] = NINE_STATE_BLEND,
3652 [D3DRS_CULLMODE] = NINE_STATE_RASTERIZER,
3653 [D3DRS_ZFUNC] = NINE_STATE_DSA,
3654 [D3DRS_ALPHAREF] = NINE_STATE_DSA,
3655 [D3DRS_ALPHAFUNC] = NINE_STATE_DSA,
3656 [D3DRS_DITHERENABLE] = NINE_STATE_BLEND,
3657 [D3DRS_ALPHABLENDENABLE] = NINE_STATE_BLEND,
3658 [D3DRS_FOGENABLE] = NINE_STATE_FF_OTHER | NINE_STATE_FOG_SHADER | NINE_STATE_PS_CONST,
3659 [D3DRS_SPECULARENABLE] = NINE_STATE_FF_LIGHTING,
3660 [D3DRS_FOGCOLOR] = NINE_STATE_FF_OTHER | NINE_STATE_PS_CONST,
3661 [D3DRS_FOGTABLEMODE] = NINE_STATE_FF_OTHER | NINE_STATE_FOG_SHADER | NINE_STATE_PS_CONST,
3662 [D3DRS_FOGSTART] = NINE_STATE_FF_OTHER | NINE_STATE_PS_CONST,
3663 [D3DRS_FOGEND] = NINE_STATE_FF_OTHER | NINE_STATE_PS_CONST,
3664 [D3DRS_FOGDENSITY] = NINE_STATE_FF_OTHER | NINE_STATE_PS_CONST,
3665 [D3DRS_RANGEFOGENABLE] = NINE_STATE_FF_OTHER,
3666 [D3DRS_STENCILENABLE] = NINE_STATE_DSA | NINE_STATE_MULTISAMPLE,
3667 [D3DRS_STENCILFAIL] = NINE_STATE_DSA,
3668 [D3DRS_STENCILZFAIL] = NINE_STATE_DSA,
3669 [D3DRS_STENCILPASS] = NINE_STATE_DSA,
3670 [D3DRS_STENCILFUNC] = NINE_STATE_DSA,
3671 [D3DRS_STENCILREF] = NINE_STATE_STENCIL_REF,
3672 [D3DRS_STENCILMASK] = NINE_STATE_DSA,
3673 [D3DRS_STENCILWRITEMASK] = NINE_STATE_DSA,
3674 [D3DRS_TEXTUREFACTOR] = NINE_STATE_FF_PSSTAGES,
3675 [D3DRS_WRAP0] = NINE_STATE_UNHANDLED, /* cylindrical wrap is crazy */
3676 [D3DRS_WRAP1] = NINE_STATE_UNHANDLED,
3677 [D3DRS_WRAP2] = NINE_STATE_UNHANDLED,
3678 [D3DRS_WRAP3] = NINE_STATE_UNHANDLED,
3679 [D3DRS_WRAP4] = NINE_STATE_UNHANDLED,
3680 [D3DRS_WRAP5] = NINE_STATE_UNHANDLED,
3681 [D3DRS_WRAP6] = NINE_STATE_UNHANDLED,
3682 [D3DRS_WRAP7] = NINE_STATE_UNHANDLED,
3683 [D3DRS_CLIPPING] = 0, /* software vertex processing only */
3684 [D3DRS_LIGHTING] = NINE_STATE_FF_LIGHTING,
3685 [D3DRS_AMBIENT] = NINE_STATE_FF_LIGHTING | NINE_STATE_FF_MATERIAL,
3686 [D3DRS_FOGVERTEXMODE] = NINE_STATE_FF_OTHER,
3687 [D3DRS_COLORVERTEX] = NINE_STATE_FF_LIGHTING,
3688 [D3DRS_LOCALVIEWER] = NINE_STATE_FF_LIGHTING,
3689 [D3DRS_NORMALIZENORMALS] = NINE_STATE_FF_OTHER,
3690 [D3DRS_DIFFUSEMATERIALSOURCE] = NINE_STATE_FF_LIGHTING,
3691 [D3DRS_SPECULARMATERIALSOURCE] = NINE_STATE_FF_LIGHTING,
3692 [D3DRS_AMBIENTMATERIALSOURCE] = NINE_STATE_FF_LIGHTING,
3693 [D3DRS_EMISSIVEMATERIALSOURCE] = NINE_STATE_FF_LIGHTING,
3694 [D3DRS_VERTEXBLEND] = NINE_STATE_FF_OTHER,
3695 [D3DRS_CLIPPLANEENABLE] = NINE_STATE_RASTERIZER,
3696 [D3DRS_POINTSIZE] = NINE_STATE_RASTERIZER,
3697 [D3DRS_POINTSIZE_MIN] = NINE_STATE_RASTERIZER | NINE_STATE_POINTSIZE_SHADER,
3698 [D3DRS_POINTSPRITEENABLE] = NINE_STATE_RASTERIZER,
3699 [D3DRS_POINTSCALEENABLE] = NINE_STATE_FF_OTHER,
3700 [D3DRS_POINTSCALE_A] = NINE_STATE_FF_OTHER,
3701 [D3DRS_POINTSCALE_B] = NINE_STATE_FF_OTHER,
3702 [D3DRS_POINTSCALE_C] = NINE_STATE_FF_OTHER,
3703 [D3DRS_MULTISAMPLEANTIALIAS] = NINE_STATE_MULTISAMPLE,
3704 [D3DRS_MULTISAMPLEMASK] = NINE_STATE_SAMPLE_MASK,
3705 [D3DRS_PATCHEDGESTYLE] = NINE_STATE_UNHANDLED,
3706 [D3DRS_DEBUGMONITORTOKEN] = NINE_STATE_UNHANDLED,
3707 [D3DRS_POINTSIZE_MAX] = NINE_STATE_RASTERIZER | NINE_STATE_POINTSIZE_SHADER,
3708 [D3DRS_INDEXEDVERTEXBLENDENABLE] = NINE_STATE_FF_OTHER,
3709 [D3DRS_COLORWRITEENABLE] = NINE_STATE_BLEND,
3710 [D3DRS_TWEENFACTOR] = NINE_STATE_FF_OTHER,
3711 [D3DRS_BLENDOP] = NINE_STATE_BLEND,
3712 [D3DRS_POSITIONDEGREE] = NINE_STATE_UNHANDLED,
3713 [D3DRS_NORMALDEGREE] = NINE_STATE_UNHANDLED,
3714 [D3DRS_SCISSORTESTENABLE] = NINE_STATE_RASTERIZER,
3715 [D3DRS_SLOPESCALEDEPTHBIAS] = NINE_STATE_RASTERIZER,
3716 [D3DRS_ANTIALIASEDLINEENABLE] = NINE_STATE_RASTERIZER,
3717 [D3DRS_MINTESSELLATIONLEVEL] = NINE_STATE_UNHANDLED,
3718 [D3DRS_MAXTESSELLATIONLEVEL] = NINE_STATE_UNHANDLED,
3719 [D3DRS_ADAPTIVETESS_X] = NINE_STATE_UNHANDLED,
3720 [D3DRS_ADAPTIVETESS_Y] = NINE_STATE_UNHANDLED,
3721 [D3DRS_ADAPTIVETESS_Z] = NINE_STATE_UNHANDLED,
3722 [D3DRS_ADAPTIVETESS_W] = NINE_STATE_UNHANDLED,
3723 [D3DRS_ENABLEADAPTIVETESSELLATION] = NINE_STATE_UNHANDLED,
3724 [D3DRS_TWOSIDEDSTENCILMODE] = NINE_STATE_DSA,
3725 [D3DRS_CCW_STENCILFAIL] = NINE_STATE_DSA,
3726 [D3DRS_CCW_STENCILZFAIL] = NINE_STATE_DSA,
3727 [D3DRS_CCW_STENCILPASS] = NINE_STATE_DSA,
3728 [D3DRS_CCW_STENCILFUNC] = NINE_STATE_DSA,
3729 [D3DRS_COLORWRITEENABLE1] = NINE_STATE_BLEND,
3730 [D3DRS_COLORWRITEENABLE2] = NINE_STATE_BLEND,
3731 [D3DRS_COLORWRITEENABLE3] = NINE_STATE_BLEND,
3732 [D3DRS_BLENDFACTOR] = NINE_STATE_BLEND_COLOR,
3733 [D3DRS_SRGBWRITEENABLE] = NINE_STATE_FB,
3734 [D3DRS_DEPTHBIAS] = NINE_STATE_RASTERIZER,
3735 [D3DRS_WRAP8] = NINE_STATE_UNHANDLED, /* cylwrap has to be done via GP */
3736 [D3DRS_WRAP9] = NINE_STATE_UNHANDLED,
3737 [D3DRS_WRAP10] = NINE_STATE_UNHANDLED,
3738 [D3DRS_WRAP11] = NINE_STATE_UNHANDLED,
3739 [D3DRS_WRAP12] = NINE_STATE_UNHANDLED,
3740 [D3DRS_WRAP13] = NINE_STATE_UNHANDLED,
3741 [D3DRS_WRAP14] = NINE_STATE_UNHANDLED,
3742 [D3DRS_WRAP15] = NINE_STATE_UNHANDLED,
3743 [D3DRS_SEPARATEALPHABLENDENABLE] = NINE_STATE_BLEND,
3744 [D3DRS_SRCBLENDALPHA] = NINE_STATE_BLEND,
3745 [D3DRS_DESTBLENDALPHA] = NINE_STATE_BLEND,
3746 [D3DRS_BLENDOPALPHA] = NINE_STATE_BLEND
3747 };
3748
3749 /* Misc */
3750
3751 D3DMATRIX *
3752 nine_state_access_transform(struct nine_ff_state *ff_state, D3DTRANSFORMSTATETYPE t,
3753 boolean alloc)
3754 {
3755 static D3DMATRIX Identity = { .m[0] = { 1, 0, 0, 0 },
3756 .m[1] = { 0, 1, 0, 0 },
3757 .m[2] = { 0, 0, 1, 0 },
3758 .m[3] = { 0, 0, 0, 1 } };
3759 unsigned index;
3760
3761 switch (t) {
3762 case D3DTS_VIEW: index = 0; break;
3763 case D3DTS_PROJECTION: index = 1; break;
3764 case D3DTS_TEXTURE0: index = 2; break;
3765 case D3DTS_TEXTURE1: index = 3; break;
3766 case D3DTS_TEXTURE2: index = 4; break;
3767 case D3DTS_TEXTURE3: index = 5; break;
3768 case D3DTS_TEXTURE4: index = 6; break;
3769 case D3DTS_TEXTURE5: index = 7; break;
3770 case D3DTS_TEXTURE6: index = 8; break;
3771 case D3DTS_TEXTURE7: index = 9; break;
3772 default:
3773 if (!(t >= D3DTS_WORLDMATRIX(0) && t <= D3DTS_WORLDMATRIX(255)))
3774 return NULL;
3775 index = 10 + (t - D3DTS_WORLDMATRIX(0));
3776 break;
3777 }
3778
3779 if (index >= ff_state->num_transforms) {
3780 unsigned N = index + 1;
3781 unsigned n = ff_state->num_transforms;
3782
3783 if (!alloc)
3784 return &Identity;
3785 ff_state->transform = REALLOC(ff_state->transform,
3786 n * sizeof(D3DMATRIX),
3787 N * sizeof(D3DMATRIX));
3788 for (; n < N; ++n)
3789 ff_state->transform[n] = Identity;
3790 ff_state->num_transforms = N;
3791 }
3792 return &ff_state->transform[index];
3793 }
3794
3795 HRESULT
3796 nine_state_set_light(struct nine_ff_state *ff_state, DWORD Index,
3797 const D3DLIGHT9 *pLight)
3798 {
3799 if (Index >= ff_state->num_lights) {
3800 unsigned n = ff_state->num_lights;
3801 unsigned N = Index + 1;
3802
3803 ff_state->light = REALLOC(ff_state->light, n * sizeof(D3DLIGHT9),
3804 N * sizeof(D3DLIGHT9));
3805 if (!ff_state->light)
3806 return E_OUTOFMEMORY;
3807 ff_state->num_lights = N;
3808
3809 for (; n < Index; ++n) {
3810 memset(&ff_state->light[n], 0, sizeof(D3DLIGHT9));
3811 ff_state->light[n].Type = (D3DLIGHTTYPE)NINED3DLIGHT_INVALID;
3812 }
3813 }
3814 ff_state->light[Index] = *pLight;
3815
3816 if (pLight->Type == D3DLIGHT_SPOT && pLight->Theta >= pLight->Phi) {
3817 DBG("Warning: clamping D3DLIGHT9.Theta\n");
3818 ff_state->light[Index].Theta = ff_state->light[Index].Phi;
3819 }
3820 return D3D_OK;
3821 }
3822
3823 HRESULT
3824 nine_state_light_enable(struct nine_ff_state *ff_state, uint32_t *change_group,
3825 DWORD Index, BOOL Enable)
3826 {
3827 unsigned i;
3828
3829 user_assert(Index < ff_state->num_lights, D3DERR_INVALIDCALL);
3830
3831 for (i = 0; i < ff_state->num_lights_active; ++i) {
3832 if (ff_state->active_light[i] == Index)
3833 break;
3834 }
3835
3836 if (Enable) {
3837 if (i < ff_state->num_lights_active)
3838 return D3D_OK;
3839 /* XXX wine thinks this should still succeed:
3840 */
3841 user_assert(i < NINE_MAX_LIGHTS_ACTIVE, D3DERR_INVALIDCALL);
3842
3843 ff_state->active_light[i] = Index;
3844 ff_state->num_lights_active++;
3845 } else {
3846 if (i == ff_state->num_lights_active)
3847 return D3D_OK;
3848 --ff_state->num_lights_active;
3849 for (; i < ff_state->num_lights_active; ++i)
3850 ff_state->active_light[i] = ff_state->active_light[i + 1];
3851 }
3852
3853 *change_group |= NINE_STATE_FF_LIGHTING;
3854
3855 return D3D_OK;
3856 }
3857
3858 #define D3DRS_TO_STRING_CASE(n) case D3DRS_##n: return "D3DRS_"#n
3859 const char *nine_d3drs_to_string(DWORD State)
3860 {
3861 switch (State) {
3862 D3DRS_TO_STRING_CASE(ZENABLE);
3863 D3DRS_TO_STRING_CASE(FILLMODE);
3864 D3DRS_TO_STRING_CASE(SHADEMODE);
3865 D3DRS_TO_STRING_CASE(ZWRITEENABLE);
3866 D3DRS_TO_STRING_CASE(ALPHATESTENABLE);
3867 D3DRS_TO_STRING_CASE(LASTPIXEL);
3868 D3DRS_TO_STRING_CASE(SRCBLEND);
3869 D3DRS_TO_STRING_CASE(DESTBLEND);
3870 D3DRS_TO_STRING_CASE(CULLMODE);
3871 D3DRS_TO_STRING_CASE(ZFUNC);
3872 D3DRS_TO_STRING_CASE(ALPHAREF);
3873 D3DRS_TO_STRING_CASE(ALPHAFUNC);
3874 D3DRS_TO_STRING_CASE(DITHERENABLE);
3875 D3DRS_TO_STRING_CASE(ALPHABLENDENABLE);
3876 D3DRS_TO_STRING_CASE(FOGENABLE);
3877 D3DRS_TO_STRING_CASE(SPECULARENABLE);
3878 D3DRS_TO_STRING_CASE(FOGCOLOR);
3879 D3DRS_TO_STRING_CASE(FOGTABLEMODE);
3880 D3DRS_TO_STRING_CASE(FOGSTART);
3881 D3DRS_TO_STRING_CASE(FOGEND);
3882 D3DRS_TO_STRING_CASE(FOGDENSITY);
3883 D3DRS_TO_STRING_CASE(RANGEFOGENABLE);
3884 D3DRS_TO_STRING_CASE(STENCILENABLE);
3885 D3DRS_TO_STRING_CASE(STENCILFAIL);
3886 D3DRS_TO_STRING_CASE(STENCILZFAIL);
3887 D3DRS_TO_STRING_CASE(STENCILPASS);
3888 D3DRS_TO_STRING_CASE(STENCILFUNC);
3889 D3DRS_TO_STRING_CASE(STENCILREF);
3890 D3DRS_TO_STRING_CASE(STENCILMASK);
3891 D3DRS_TO_STRING_CASE(STENCILWRITEMASK);
3892 D3DRS_TO_STRING_CASE(TEXTUREFACTOR);
3893 D3DRS_TO_STRING_CASE(WRAP0);
3894 D3DRS_TO_STRING_CASE(WRAP1);
3895 D3DRS_TO_STRING_CASE(WRAP2);
3896 D3DRS_TO_STRING_CASE(WRAP3);
3897 D3DRS_TO_STRING_CASE(WRAP4);
3898 D3DRS_TO_STRING_CASE(WRAP5);
3899 D3DRS_TO_STRING_CASE(WRAP6);
3900 D3DRS_TO_STRING_CASE(WRAP7);
3901 D3DRS_TO_STRING_CASE(CLIPPING);
3902 D3DRS_TO_STRING_CASE(LIGHTING);
3903 D3DRS_TO_STRING_CASE(AMBIENT);
3904 D3DRS_TO_STRING_CASE(FOGVERTEXMODE);
3905 D3DRS_TO_STRING_CASE(COLORVERTEX);
3906 D3DRS_TO_STRING_CASE(LOCALVIEWER);
3907 D3DRS_TO_STRING_CASE(NORMALIZENORMALS);
3908 D3DRS_TO_STRING_CASE(DIFFUSEMATERIALSOURCE);
3909 D3DRS_TO_STRING_CASE(SPECULARMATERIALSOURCE);
3910 D3DRS_TO_STRING_CASE(AMBIENTMATERIALSOURCE);
3911 D3DRS_TO_STRING_CASE(EMISSIVEMATERIALSOURCE);
3912 D3DRS_TO_STRING_CASE(VERTEXBLEND);
3913 D3DRS_TO_STRING_CASE(CLIPPLANEENABLE);
3914 D3DRS_TO_STRING_CASE(POINTSIZE);
3915 D3DRS_TO_STRING_CASE(POINTSIZE_MIN);
3916 D3DRS_TO_STRING_CASE(POINTSPRITEENABLE);
3917 D3DRS_TO_STRING_CASE(POINTSCALEENABLE);
3918 D3DRS_TO_STRING_CASE(POINTSCALE_A);
3919 D3DRS_TO_STRING_CASE(POINTSCALE_B);
3920 D3DRS_TO_STRING_CASE(POINTSCALE_C);
3921 D3DRS_TO_STRING_CASE(MULTISAMPLEANTIALIAS);
3922 D3DRS_TO_STRING_CASE(MULTISAMPLEMASK);
3923 D3DRS_TO_STRING_CASE(PATCHEDGESTYLE);
3924 D3DRS_TO_STRING_CASE(DEBUGMONITORTOKEN);
3925 D3DRS_TO_STRING_CASE(POINTSIZE_MAX);
3926 D3DRS_TO_STRING_CASE(INDEXEDVERTEXBLENDENABLE);
3927 D3DRS_TO_STRING_CASE(COLORWRITEENABLE);
3928 D3DRS_TO_STRING_CASE(TWEENFACTOR);
3929 D3DRS_TO_STRING_CASE(BLENDOP);
3930 D3DRS_TO_STRING_CASE(POSITIONDEGREE);
3931 D3DRS_TO_STRING_CASE(NORMALDEGREE);
3932 D3DRS_TO_STRING_CASE(SCISSORTESTENABLE);
3933 D3DRS_TO_STRING_CASE(SLOPESCALEDEPTHBIAS);
3934 D3DRS_TO_STRING_CASE(ANTIALIASEDLINEENABLE);
3935 D3DRS_TO_STRING_CASE(MINTESSELLATIONLEVEL);
3936 D3DRS_TO_STRING_CASE(MAXTESSELLATIONLEVEL);
3937 D3DRS_TO_STRING_CASE(ADAPTIVETESS_X);
3938 D3DRS_TO_STRING_CASE(ADAPTIVETESS_Y);
3939 D3DRS_TO_STRING_CASE(ADAPTIVETESS_Z);
3940 D3DRS_TO_STRING_CASE(ADAPTIVETESS_W);
3941 D3DRS_TO_STRING_CASE(ENABLEADAPTIVETESSELLATION);
3942 D3DRS_TO_STRING_CASE(TWOSIDEDSTENCILMODE);
3943 D3DRS_TO_STRING_CASE(CCW_STENCILFAIL);
3944 D3DRS_TO_STRING_CASE(CCW_STENCILZFAIL);
3945 D3DRS_TO_STRING_CASE(CCW_STENCILPASS);
3946 D3DRS_TO_STRING_CASE(CCW_STENCILFUNC);
3947 D3DRS_TO_STRING_CASE(COLORWRITEENABLE1);
3948 D3DRS_TO_STRING_CASE(COLORWRITEENABLE2);
3949 D3DRS_TO_STRING_CASE(COLORWRITEENABLE3);
3950 D3DRS_TO_STRING_CASE(BLENDFACTOR);
3951 D3DRS_TO_STRING_CASE(SRGBWRITEENABLE);
3952 D3DRS_TO_STRING_CASE(DEPTHBIAS);
3953 D3DRS_TO_STRING_CASE(WRAP8);
3954 D3DRS_TO_STRING_CASE(WRAP9);
3955 D3DRS_TO_STRING_CASE(WRAP10);
3956 D3DRS_TO_STRING_CASE(WRAP11);
3957 D3DRS_TO_STRING_CASE(WRAP12);
3958 D3DRS_TO_STRING_CASE(WRAP13);
3959 D3DRS_TO_STRING_CASE(WRAP14);
3960 D3DRS_TO_STRING_CASE(WRAP15);
3961 D3DRS_TO_STRING_CASE(SEPARATEALPHABLENDENABLE);
3962 D3DRS_TO_STRING_CASE(SRCBLENDALPHA);
3963 D3DRS_TO_STRING_CASE(DESTBLENDALPHA);
3964 D3DRS_TO_STRING_CASE(BLENDOPALPHA);
3965 default:
3966 return "(invalid)";
3967 }
3968 }