src/gallium/drivers/trace/tr_context.c

   1 /**************************************************************************
   2  *
   3  * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #include "util/u_memory.h"
  29 #include "util/u_simple_list.h"
  30
  31 #include "pipe/p_screen.h"
  32
  33 #include "tr_dump.h"
  34 #include "tr_dump_state.h"
  35 #include "tr_state.h"
  36 #include "tr_buffer.h"
  37 #include "tr_screen.h"
  38 #include "tr_texture.h"
  39
  40
  41 static INLINE struct pipe_buffer *
  42 trace_buffer_unwrap(struct trace_context *tr_ctx,
  43                      struct pipe_buffer *buffer)
  44 {
  45    struct trace_screen *tr_scr = trace_screen(tr_ctx->base.screen);
  46    struct trace_buffer *tr_buf;
  47
  48    if(!buffer)
  49       return NULL;
  50
  51    tr_buf = trace_buffer(buffer);
  52
  53    assert(tr_buf->buffer);
  54    assert(tr_buf->buffer->screen == tr_scr->screen);
  55    (void) tr_scr;
  56    return tr_buf->buffer;
  57 }
  58
  59
  60 static INLINE struct pipe_texture *
  61 trace_texture_unwrap(struct trace_context *tr_ctx,
  62                      struct pipe_texture *texture)
  63 {
  64    struct trace_texture *tr_tex;
  65
  66    if(!texture)
  67       return NULL;
  68
  69    tr_tex = trace_texture(texture);
  70
  71    assert(tr_tex->texture);
  72    return tr_tex->texture;
  73 }
  74
  75
  76 static INLINE struct pipe_surface *
  77 trace_surface_unwrap(struct trace_context *tr_ctx,
  78                      struct pipe_surface *surface)
  79 {
  80    struct trace_screen *tr_scr = trace_screen(tr_ctx->base.screen);
  81    struct trace_surface *tr_surf;
  82
  83    if(!surface)
  84       return NULL;
  85
  86    assert(surface->texture);
  87    if(!surface->texture)
  88       return surface;
  89
  90    tr_surf = trace_surface(surface);
  91
  92    assert(tr_surf->surface);
  93    assert(tr_surf->surface->texture->screen == tr_scr->screen);
  94    (void) tr_scr;
  95    return tr_surf->surface;
  96 }
  97
  98
  99 static INLINE void
 100 trace_context_draw_block(struct trace_context *tr_ctx, int flag)
 101 {
 102    int k;
 103
 104    pipe_mutex_lock(tr_ctx->draw_mutex);
 105
 106    if (tr_ctx->draw_blocker & flag) {
 107       tr_ctx->draw_blocked |= flag;
 108    } else if ((tr_ctx->draw_rule.blocker & flag) &&
 109               (tr_ctx->draw_blocker & 4)) {
 110       boolean block = FALSE;
 111       debug_printf("%s (%p %p) (%p %p) (%p %u) (%p %u)\n", __FUNCTION__,
 112                    (void *) tr_ctx->draw_rule.fs, (void *) tr_ctx->curr.fs,
 113                    (void *) tr_ctx->draw_rule.vs, (void *) tr_ctx->curr.vs,
 114                    (void *) tr_ctx->draw_rule.surf, 0,
 115                    (void *) tr_ctx->draw_rule.tex, 0);
 116       if (tr_ctx->draw_rule.fs &&
 117           tr_ctx->draw_rule.fs == tr_ctx->curr.fs)
 118          block = TRUE;
 119       if (tr_ctx->draw_rule.vs &&
 120           tr_ctx->draw_rule.vs == tr_ctx->curr.vs)
 121          block = TRUE;
 122       if (tr_ctx->draw_rule.surf &&
 123           tr_ctx->draw_rule.surf == tr_ctx->curr.zsbuf)
 124             block = TRUE;
 125       if (tr_ctx->draw_rule.surf)
 126          for (k = 0; k < tr_ctx->curr.nr_cbufs; k++)
 127             if (tr_ctx->draw_rule.surf == tr_ctx->curr.cbufs[k])
 128                block = TRUE;
 129       if (tr_ctx->draw_rule.tex) {
 130          for (k = 0; k < tr_ctx->curr.num_texs; k++)
 131             if (tr_ctx->draw_rule.tex == tr_ctx->curr.tex[k])
 132                block = TRUE;
 133          for (k = 0; k < tr_ctx->curr.num_vert_texs; k++) {
 134             if (tr_ctx->draw_rule.tex == tr_ctx->curr.vert_tex[k]) {
 135                block = TRUE;
 136             }
 137          }
 138       }
 139
 140       if (block)
 141          tr_ctx->draw_blocked |= (flag | 4);
 142    }
 143
 144    if (tr_ctx->draw_blocked)
 145       trace_rbug_notify_draw_blocked(tr_ctx);
 146
 147    /* wait for rbug to clear the blocked flag */
 148    while (tr_ctx->draw_blocked & flag) {
 149       tr_ctx->draw_blocked |= flag;
 150 #ifdef PIPE_THREAD_HAVE_CONDVAR
 151       pipe_condvar_wait(tr_ctx->draw_cond, tr_ctx->draw_mutex);
 152 #else
 153       pipe_mutex_unlock(tr_ctx->draw_mutex);
 154 #ifdef PIPE_SUBSYSTEM_WINDOWS_USER
 155       Sleep(1);
 156 #endif
 157       pipe_mutex_lock(tr_ctx->draw_mutex);
 158 #endif
 159    }
 160
 161    pipe_mutex_unlock(tr_ctx->draw_mutex);
 162 }
 163
 164 static INLINE boolean
 165 trace_context_draw_arrays(struct pipe_context *_pipe,
 166                           unsigned mode, unsigned start, unsigned count)
 167 {
 168    struct trace_context *tr_ctx = trace_context(_pipe);
 169    struct pipe_context *pipe = tr_ctx->pipe;
 170    boolean result;
 171
 172    if (tr_ctx->curr.fs->disabled || tr_ctx->curr.vs->disabled)
 173       return 0;
 174
 175    trace_context_draw_block(tr_ctx, 1);
 176
 177    trace_dump_call_begin("pipe_context", "draw_arrays");
 178
 179    trace_dump_arg(ptr, pipe);
 180    trace_dump_arg(uint, mode);
 181    trace_dump_arg(uint, start);
 182    trace_dump_arg(uint, count);
 183
 184    result = pipe->draw_arrays(pipe, mode, start, count);
 185
 186    trace_dump_ret(bool, result);
 187
 188    trace_dump_call_end();
 189
 190    trace_context_draw_block(tr_ctx, 2);
 191
 192    return result;
 193 }
 194
 195
 196 static INLINE boolean
 197 trace_context_draw_elements(struct pipe_context *_pipe,
 198                           struct pipe_buffer *_indexBuffer,
 199                           unsigned indexSize,
 200                           unsigned mode, unsigned start, unsigned count)
 201 {
 202    struct trace_context *tr_ctx = trace_context(_pipe);
 203    struct trace_buffer *tr_buf = trace_buffer(_indexBuffer);
 204    struct pipe_context *pipe = tr_ctx->pipe;
 205    struct pipe_buffer *indexBuffer = tr_buf->buffer;
 206    boolean result;
 207
 208    if (tr_ctx->curr.fs->disabled || tr_ctx->curr.vs->disabled)
 209       return 0;
 210
 211    trace_context_draw_block(tr_ctx, 1);
 212
 213    trace_screen_user_buffer_update(_pipe->screen, indexBuffer);
 214
 215    trace_dump_call_begin("pipe_context", "draw_elements");
 216
 217    trace_dump_arg(ptr, pipe);
 218    trace_dump_arg(ptr, indexBuffer);
 219    trace_dump_arg(uint, indexSize);
 220    trace_dump_arg(uint, mode);
 221    trace_dump_arg(uint, start);
 222    trace_dump_arg(uint, count);
 223
 224    result = pipe->draw_elements(pipe, indexBuffer, indexSize, mode, start, count);
 225
 226    trace_dump_ret(bool, result);
 227
 228    trace_dump_call_end();
 229
 230    trace_context_draw_block(tr_ctx, 2);
 231
 232    return result;
 233 }
 234
 235
 236 static INLINE boolean
 237 trace_context_draw_range_elements(struct pipe_context *_pipe,
 238                                   struct pipe_buffer *_indexBuffer,
 239                                   unsigned indexSize,
 240                                   unsigned minIndex,
 241                                   unsigned maxIndex,
 242                                   unsigned mode,
 243                                   unsigned start,
 244                                   unsigned count)
 245 {
 246    struct trace_context *tr_ctx = trace_context(_pipe);
 247    struct trace_buffer *tr_buf = trace_buffer(_indexBuffer);
 248    struct pipe_context *pipe = tr_ctx->pipe;
 249    struct pipe_buffer *indexBuffer = tr_buf->buffer;
 250    boolean result;
 251
 252    if (tr_ctx->curr.fs->disabled || tr_ctx->curr.vs->disabled)
 253       return 0;
 254
 255    trace_context_draw_block(tr_ctx, 1);
 256
 257    trace_screen_user_buffer_update(_pipe->screen, indexBuffer);
 258
 259    trace_dump_call_begin("pipe_context", "draw_range_elements");
 260
 261    trace_dump_arg(ptr, pipe);
 262    trace_dump_arg(ptr, indexBuffer);
 263    trace_dump_arg(uint, indexSize);
 264    trace_dump_arg(uint, minIndex);
 265    trace_dump_arg(uint, maxIndex);
 266    trace_dump_arg(uint, mode);
 267    trace_dump_arg(uint, start);
 268    trace_dump_arg(uint, count);
 269
 270    result = pipe->draw_range_elements(pipe,
 271                                       indexBuffer,
 272                                       indexSize, minIndex, maxIndex,
 273                                       mode, start, count);
 274
 275    trace_dump_ret(bool, result);
 276
 277    trace_dump_call_end();
 278
 279    trace_context_draw_block(tr_ctx, 2);
 280
 281    return result;
 282 }
 283
 284
 285 static INLINE struct pipe_query *
 286 trace_context_create_query(struct pipe_context *_pipe,
 287                            unsigned query_type)
 288 {
 289    struct trace_context *tr_ctx = trace_context(_pipe);
 290    struct pipe_context *pipe = tr_ctx->pipe;
 291    struct pipe_query *result;
 292
 293    trace_dump_call_begin("pipe_context", "create_query");
 294
 295    trace_dump_arg(ptr, pipe);
 296    trace_dump_arg(uint, query_type);
 297
 298    result = pipe->create_query(pipe, query_type);
 299
 300    trace_dump_ret(ptr, result);
 301
 302    trace_dump_call_end();
 303
 304    return result;
 305 }
 306
 307
 308 static INLINE void
 309 trace_context_destroy_query(struct pipe_context *_pipe,
 310                             struct pipe_query *query)
 311 {
 312    struct trace_context *tr_ctx = trace_context(_pipe);
 313    struct pipe_context *pipe = tr_ctx->pipe;
 314
 315    trace_dump_call_begin("pipe_context", "destroy_query");
 316
 317    trace_dump_arg(ptr, pipe);
 318    trace_dump_arg(ptr, query);
 319
 320    pipe->destroy_query(pipe, query);
 321
 322    trace_dump_call_end();
 323 }
 324
 325
 326 static INLINE void
 327 trace_context_begin_query(struct pipe_context *_pipe,
 328                           struct pipe_query *query)
 329 {
 330    struct trace_context *tr_ctx = trace_context(_pipe);
 331    struct pipe_context *pipe = tr_ctx->pipe;
 332
 333    trace_dump_call_begin("pipe_context", "begin_query");
 334
 335    trace_dump_arg(ptr, pipe);
 336    trace_dump_arg(ptr, query);
 337
 338    pipe->begin_query(pipe, query);
 339
 340    trace_dump_call_end();
 341 }
 342
 343
 344 static INLINE void
 345 trace_context_end_query(struct pipe_context *_pipe,
 346                         struct pipe_query *query)
 347 {
 348    struct trace_context *tr_ctx = trace_context(_pipe);
 349    struct pipe_context *pipe = tr_ctx->pipe;
 350
 351    trace_dump_call_begin("pipe_context", "end_query");
 352
 353    trace_dump_arg(ptr, pipe);
 354    trace_dump_arg(ptr, query);
 355
 356    pipe->end_query(pipe, query);
 357
 358    trace_dump_call_end();
 359 }
 360
 361
 362 static INLINE boolean
 363 trace_context_get_query_result(struct pipe_context *_pipe,
 364                                struct pipe_query *query,
 365                                boolean wait,
 366                                uint64_t *presult)
 367 {
 368    struct trace_context *tr_ctx = trace_context(_pipe);
 369    struct pipe_context *pipe = tr_ctx->pipe;
 370    uint64_t result;
 371    boolean _result;
 372
 373    trace_dump_call_begin("pipe_context", "get_query_result");
 374
 375    trace_dump_arg(ptr, pipe);
 376
 377    _result = pipe->get_query_result(pipe, query, wait, presult);
 378    result = *presult;
 379
 380    trace_dump_arg(uint, result);
 381    trace_dump_ret(bool, _result);
 382
 383    trace_dump_call_end();
 384
 385    return _result;
 386 }
 387
 388
 389 static INLINE void *
 390 trace_context_create_blend_state(struct pipe_context *_pipe,
 391                                  const struct pipe_blend_state *state)
 392 {
 393    struct trace_context *tr_ctx = trace_context(_pipe);
 394    struct pipe_context *pipe = tr_ctx->pipe;
 395    void * result;
 396
 397    trace_dump_call_begin("pipe_context", "create_blend_state");
 398
 399    trace_dump_arg(ptr, pipe);
 400    trace_dump_arg(blend_state, state);
 401
 402    result = pipe->create_blend_state(pipe, state);
 403
 404    trace_dump_ret(ptr, result);
 405
 406    trace_dump_call_end();
 407
 408    return result;
 409 }
 410
 411
 412 static INLINE void
 413 trace_context_bind_blend_state(struct pipe_context *_pipe,
 414                                void *state)
 415 {
 416    struct trace_context *tr_ctx = trace_context(_pipe);
 417    struct pipe_context *pipe = tr_ctx->pipe;
 418
 419    trace_dump_call_begin("pipe_context", "bind_blend_state");
 420
 421    trace_dump_arg(ptr, pipe);
 422    trace_dump_arg(ptr, state);
 423
 424    pipe->bind_blend_state(pipe, state);
 425
 426    trace_dump_call_end();
 427 }
 428
 429
 430 static INLINE void
 431 trace_context_delete_blend_state(struct pipe_context *_pipe,
 432                                  void *state)
 433 {
 434    struct trace_context *tr_ctx = trace_context(_pipe);
 435    struct pipe_context *pipe = tr_ctx->pipe;
 436
 437    trace_dump_call_begin("pipe_context", "delete_blend_state");
 438
 439    trace_dump_arg(ptr, pipe);
 440    trace_dump_arg(ptr, state);
 441
 442    pipe->delete_blend_state(pipe, state);
 443
 444    trace_dump_call_end();
 445 }
 446
 447
 448 static INLINE void *
 449 trace_context_create_sampler_state(struct pipe_context *_pipe,
 450                                    const struct pipe_sampler_state *state)
 451 {
 452    struct trace_context *tr_ctx = trace_context(_pipe);
 453    struct pipe_context *pipe = tr_ctx->pipe;
 454    void * result;
 455
 456    trace_dump_call_begin("pipe_context", "create_sampler_state");
 457
 458    trace_dump_arg(ptr, pipe);
 459    trace_dump_arg(sampler_state, state);
 460
 461    result = pipe->create_sampler_state(pipe, state);
 462
 463    trace_dump_ret(ptr, result);
 464
 465    trace_dump_call_end();
 466
 467    return result;
 468 }
 469
 470
 471 static INLINE void
 472 trace_context_bind_fragment_sampler_states(struct pipe_context *_pipe,
 473                                            unsigned num_states,
 474                                            void **states)
 475 {
 476    struct trace_context *tr_ctx = trace_context(_pipe);
 477    struct pipe_context *pipe = tr_ctx->pipe;
 478
 479    trace_dump_call_begin("pipe_context", "bind_fragment_sampler_states");
 480
 481    trace_dump_arg(ptr, pipe);
 482    trace_dump_arg(uint, num_states);
 483    trace_dump_arg_array(ptr, states, num_states);
 484
 485    pipe->bind_fragment_sampler_states(pipe, num_states, states);
 486
 487    trace_dump_call_end();
 488 }
 489
 490
 491 static INLINE void
 492 trace_context_bind_vertex_sampler_states(struct pipe_context *_pipe,
 493                                          unsigned num_states,
 494                                          void **states)
 495 {
 496    struct trace_context *tr_ctx = trace_context(_pipe);
 497    struct pipe_context *pipe = tr_ctx->pipe;
 498
 499    trace_dump_call_begin("pipe_context", "bind_vertex_sampler_states");
 500
 501    trace_dump_arg(ptr, pipe);
 502    trace_dump_arg(uint, num_states);
 503    trace_dump_arg_array(ptr, states, num_states);
 504
 505    pipe->bind_vertex_sampler_states(pipe, num_states, states);
 506
 507    trace_dump_call_end();
 508 }
 509
 510
 511 static INLINE void
 512 trace_context_delete_sampler_state(struct pipe_context *_pipe,
 513                                    void *state)
 514 {
 515    struct trace_context *tr_ctx = trace_context(_pipe);
 516    struct pipe_context *pipe = tr_ctx->pipe;
 517
 518    trace_dump_call_begin("pipe_context", "delete_sampler_state");
 519
 520    trace_dump_arg(ptr, pipe);
 521    trace_dump_arg(ptr, state);
 522
 523    pipe->delete_sampler_state(pipe, state);
 524
 525    trace_dump_call_end();
 526 }
 527
 528
 529 static INLINE void *
 530 trace_context_create_rasterizer_state(struct pipe_context *_pipe,
 531                                       const struct pipe_rasterizer_state *state)
 532 {
 533    struct trace_context *tr_ctx = trace_context(_pipe);
 534    struct pipe_context *pipe = tr_ctx->pipe;
 535    void * result;
 536
 537    trace_dump_call_begin("pipe_context", "create_rasterizer_state");
 538
 539    trace_dump_arg(ptr, pipe);
 540    trace_dump_arg(rasterizer_state, state);
 541
 542    result = pipe->create_rasterizer_state(pipe, state);
 543
 544    trace_dump_ret(ptr, result);
 545
 546    trace_dump_call_end();
 547
 548    return result;
 549 }
 550
 551
 552 static INLINE void
 553 trace_context_bind_rasterizer_state(struct pipe_context *_pipe,
 554                                     void *state)
 555 {
 556    struct trace_context *tr_ctx = trace_context(_pipe);
 557    struct pipe_context *pipe = tr_ctx->pipe;
 558
 559    trace_dump_call_begin("pipe_context", "bind_rasterizer_state");
 560
 561    trace_dump_arg(ptr, pipe);
 562    trace_dump_arg(ptr, state);
 563
 564    pipe->bind_rasterizer_state(pipe, state);
 565
 566    trace_dump_call_end();
 567 }
 568
 569
 570 static INLINE void
 571 trace_context_delete_rasterizer_state(struct pipe_context *_pipe,
 572                                       void *state)
 573 {
 574    struct trace_context *tr_ctx = trace_context(_pipe);
 575    struct pipe_context *pipe = tr_ctx->pipe;
 576
 577    trace_dump_call_begin("pipe_context", "delete_rasterizer_state");
 578
 579    trace_dump_arg(ptr, pipe);
 580    trace_dump_arg(ptr, state);
 581
 582    pipe->delete_rasterizer_state(pipe, state);
 583
 584    trace_dump_call_end();
 585 }
 586
 587
 588 static INLINE void *
 589 trace_context_create_depth_stencil_alpha_state(struct pipe_context *_pipe,
 590                                                const struct pipe_depth_stencil_alpha_state *state)
 591 {
 592    struct trace_context *tr_ctx = trace_context(_pipe);
 593    struct pipe_context *pipe = tr_ctx->pipe;
 594    void * result;
 595
 596    trace_dump_call_begin("pipe_context", "create_depth_stencil_alpha_state");
 597
 598    result = pipe->create_depth_stencil_alpha_state(pipe, state);
 599
 600    trace_dump_arg(ptr, pipe);
 601    trace_dump_arg(depth_stencil_alpha_state, state);
 602
 603    trace_dump_ret(ptr, result);
 604
 605    trace_dump_call_end();
 606
 607    return result;
 608 }
 609
 610
 611 static INLINE void
 612 trace_context_bind_depth_stencil_alpha_state(struct pipe_context *_pipe,
 613                                              void *state)
 614 {
 615    struct trace_context *tr_ctx = trace_context(_pipe);
 616    struct pipe_context *pipe = tr_ctx->pipe;
 617
 618    trace_dump_call_begin("pipe_context", "bind_depth_stencil_alpha_state");
 619
 620    trace_dump_arg(ptr, pipe);
 621    trace_dump_arg(ptr, state);
 622
 623    pipe->bind_depth_stencil_alpha_state(pipe, state);
 624
 625    trace_dump_call_end();
 626 }
 627
 628
 629 static INLINE void
 630 trace_context_delete_depth_stencil_alpha_state(struct pipe_context *_pipe,
 631                                                void *state)
 632 {
 633    struct trace_context *tr_ctx = trace_context(_pipe);
 634    struct pipe_context *pipe = tr_ctx->pipe;
 635
 636    trace_dump_call_begin("pipe_context", "delete_depth_stencil_alpha_state");
 637
 638    trace_dump_arg(ptr, pipe);
 639    trace_dump_arg(ptr, state);
 640
 641    pipe->delete_depth_stencil_alpha_state(pipe, state);
 642
 643    trace_dump_call_end();
 644 }
 645
 646
 647 static INLINE void *
 648 trace_context_create_fs_state(struct pipe_context *_pipe,
 649                               const struct pipe_shader_state *state)
 650 {
 651    struct trace_context *tr_ctx = trace_context(_pipe);
 652    struct pipe_context *pipe = tr_ctx->pipe;
 653    void * result;
 654
 655    trace_dump_call_begin("pipe_context", "create_fs_state");
 656
 657    trace_dump_arg(ptr, pipe);
 658    trace_dump_arg(shader_state, state);
 659
 660    result = pipe->create_fs_state(pipe, state);
 661
 662    trace_dump_ret(ptr, result);
 663
 664    trace_dump_call_end();
 665
 666    result = trace_shader_create(tr_ctx, state, result, TRACE_SHADER_FRAGMENT);
 667
 668    return result;
 669 }
 670
 671
 672 static INLINE void
 673 trace_context_bind_fs_state(struct pipe_context *_pipe,
 674                             void *_state)
 675 {
 676    struct trace_context *tr_ctx = trace_context(_pipe);
 677    struct trace_shader *tr_shdr = trace_shader(_state);
 678    struct pipe_context *pipe = tr_ctx->pipe;
 679    void *state = tr_shdr ? tr_shdr->state : NULL;
 680
 681    trace_dump_call_begin("pipe_context", "bind_fs_state");
 682
 683    trace_dump_arg(ptr, pipe);
 684    trace_dump_arg(ptr, state);
 685
 686    tr_ctx->curr.fs = tr_shdr;
 687
 688    if (tr_shdr && tr_shdr->replaced)
 689       state = tr_shdr->replaced;
 690
 691    pipe->bind_fs_state(pipe, state);
 692
 693    trace_dump_call_end();
 694 }
 695
 696
 697 static INLINE void
 698 trace_context_delete_fs_state(struct pipe_context *_pipe,
 699                               void *_state)
 700 {
 701    struct trace_context *tr_ctx = trace_context(_pipe);
 702    struct trace_shader *tr_shdr = trace_shader(_state);
 703    struct pipe_context *pipe = tr_ctx->pipe;
 704    void *state = tr_shdr->state;
 705
 706    trace_dump_call_begin("pipe_context", "delete_fs_state");
 707
 708    trace_dump_arg(ptr, pipe);
 709    trace_dump_arg(ptr, state);
 710
 711    pipe->delete_fs_state(pipe, state);
 712
 713    trace_dump_call_end();
 714
 715    trace_shader_destroy(tr_ctx, tr_shdr);
 716 }
 717
 718
 719 static INLINE void *
 720 trace_context_create_vs_state(struct pipe_context *_pipe,
 721                               const struct pipe_shader_state *state)
 722 {
 723    struct trace_context *tr_ctx = trace_context(_pipe);
 724    struct pipe_context *pipe = tr_ctx->pipe;
 725    void * result;
 726
 727    trace_dump_call_begin("pipe_context", "create_vs_state");
 728
 729    trace_dump_arg(ptr, pipe);
 730    trace_dump_arg(shader_state, state);
 731
 732    result = pipe->create_vs_state(pipe, state);
 733
 734    trace_dump_ret(ptr, result);
 735
 736    trace_dump_call_end();
 737
 738    result = trace_shader_create(tr_ctx, state, result, TRACE_SHADER_VERTEX);
 739
 740    return result;
 741 }
 742
 743
 744 static INLINE void
 745 trace_context_bind_vs_state(struct pipe_context *_pipe,
 746                             void *_state)
 747 {
 748    struct trace_context *tr_ctx = trace_context(_pipe);
 749    struct trace_shader *tr_shdr = trace_shader(_state);
 750    struct pipe_context *pipe = tr_ctx->pipe;
 751    void *state = tr_shdr ? tr_shdr->state : NULL;
 752
 753    trace_dump_call_begin("pipe_context", "bind_vs_state");
 754
 755    trace_dump_arg(ptr, pipe);
 756    trace_dump_arg(ptr, state);
 757
 758    tr_ctx->curr.vs = tr_shdr;
 759
 760    if (tr_shdr && tr_shdr->replaced)
 761       state = tr_shdr->replaced;
 762
 763    pipe->bind_vs_state(pipe, state);
 764
 765    trace_dump_call_end();
 766 }
 767
 768
 769 static INLINE void
 770 trace_context_delete_vs_state(struct pipe_context *_pipe,
 771                               void *_state)
 772 {
 773    struct trace_context *tr_ctx = trace_context(_pipe);
 774    struct trace_shader *tr_shdr = trace_shader(_state);
 775    struct pipe_context *pipe = tr_ctx->pipe;
 776    void *state = tr_shdr->state;
 777
 778    trace_dump_call_begin("pipe_context", "delete_vs_state");
 779
 780    trace_dump_arg(ptr, pipe);
 781    trace_dump_arg(ptr, state);
 782
 783    pipe->delete_vs_state(pipe, state);
 784
 785    trace_dump_call_end();
 786
 787    trace_shader_destroy(tr_ctx, tr_shdr);
 788 }
 789
 790
 791 static INLINE void
 792 trace_context_set_blend_color(struct pipe_context *_pipe,
 793                               const struct pipe_blend_color *state)
 794 {
 795    struct trace_context *tr_ctx = trace_context(_pipe);
 796    struct pipe_context *pipe = tr_ctx->pipe;
 797
 798    trace_dump_call_begin("pipe_context", "set_blend_color");
 799
 800    trace_dump_arg(ptr, pipe);
 801    trace_dump_arg(blend_color, state);
 802
 803    pipe->set_blend_color(pipe, state);
 804
 805    trace_dump_call_end();
 806 }
 807
 808
 809 static INLINE void
 810 trace_context_set_clip_state(struct pipe_context *_pipe,
 811                              const struct pipe_clip_state *state)
 812 {
 813    struct trace_context *tr_ctx = trace_context(_pipe);
 814    struct pipe_context *pipe = tr_ctx->pipe;
 815
 816    trace_dump_call_begin("pipe_context", "set_clip_state");
 817
 818    trace_dump_arg(ptr, pipe);
 819    trace_dump_arg(clip_state, state);
 820
 821    pipe->set_clip_state(pipe, state);
 822
 823    trace_dump_call_end();
 824 }
 825
 826
 827 static INLINE void
 828 trace_context_set_constant_buffer(struct pipe_context *_pipe,
 829                                   uint shader, uint index,
 830                                   const struct pipe_constant_buffer *buffer)
 831 {
 832    struct trace_context *tr_ctx = trace_context(_pipe);
 833    struct pipe_context *pipe = tr_ctx->pipe;
 834
 835    if (buffer)
 836       trace_screen_user_buffer_update(_pipe->screen, buffer->buffer);
 837
 838    trace_dump_call_begin("pipe_context", "set_constant_buffer");
 839
 840    trace_dump_arg(ptr, pipe);
 841    trace_dump_arg(uint, shader);
 842    trace_dump_arg(uint, index);
 843    trace_dump_arg(constant_buffer, buffer);
 844
 845    if (buffer) {
 846       struct pipe_constant_buffer _buffer;
 847       _buffer.buffer = trace_buffer_unwrap(tr_ctx, buffer->buffer);
 848       pipe->set_constant_buffer(pipe, shader, index, &_buffer);
 849    } else {
 850       pipe->set_constant_buffer(pipe, shader, index, buffer);
 851    }
 852
 853    trace_dump_call_end();
 854 }
 855
 856
 857 static INLINE void
 858 trace_context_set_framebuffer_state(struct pipe_context *_pipe,
 859                                     const struct pipe_framebuffer_state *state)
 860 {
 861    struct trace_context *tr_ctx = trace_context(_pipe);
 862    struct pipe_context *pipe = tr_ctx->pipe;
 863    struct pipe_framebuffer_state unwrapped_state;
 864    unsigned i;
 865
 866    {
 867       tr_ctx->curr.nr_cbufs = state->nr_cbufs;
 868       for (i = 0; i < state->nr_cbufs; i++)
 869          if (state->cbufs[i])
 870             tr_ctx->curr.cbufs[i] = trace_texture(state->cbufs[i]->texture);
 871          else
 872             tr_ctx->curr.cbufs[i] = NULL;
 873       if (state->zsbuf)
 874          tr_ctx->curr.zsbuf = trace_texture(state->zsbuf->texture);
 875       else
 876          tr_ctx->curr.zsbuf = NULL;
 877    }
 878
 879    /* Unwrap the input state */
 880    memcpy(&unwrapped_state, state, sizeof(unwrapped_state));
 881    for(i = 0; i < state->nr_cbufs; ++i)
 882       unwrapped_state.cbufs[i] = trace_surface_unwrap(tr_ctx, state->cbufs[i]);
 883    for(i = state->nr_cbufs; i < PIPE_MAX_COLOR_BUFS; ++i)
 884       unwrapped_state.cbufs[i] = NULL;
 885    unwrapped_state.zsbuf = trace_surface_unwrap(tr_ctx, state->zsbuf);
 886    state = &unwrapped_state;
 887
 888    trace_dump_call_begin("pipe_context", "set_framebuffer_state");
 889
 890    trace_dump_arg(ptr, pipe);
 891    trace_dump_arg(framebuffer_state, state);
 892
 893    pipe->set_framebuffer_state(pipe, state);
 894
 895    trace_dump_call_end();
 896 }
 897
 898
 899 static INLINE void
 900 trace_context_set_polygon_stipple(struct pipe_context *_pipe,
 901                                   const struct pipe_poly_stipple *state)
 902 {
 903    struct trace_context *tr_ctx = trace_context(_pipe);
 904    struct pipe_context *pipe = tr_ctx->pipe;
 905
 906    trace_dump_call_begin("pipe_context", "set_polygon_stipple");
 907
 908    trace_dump_arg(ptr, pipe);
 909    trace_dump_arg(poly_stipple, state);
 910
 911    pipe->set_polygon_stipple(pipe, state);
 912
 913    trace_dump_call_end();
 914 }
 915
 916
 917 static INLINE void
 918 trace_context_set_scissor_state(struct pipe_context *_pipe,
 919                                 const struct pipe_scissor_state *state)
 920 {
 921    struct trace_context *tr_ctx = trace_context(_pipe);
 922    struct pipe_context *pipe = tr_ctx->pipe;
 923
 924    trace_dump_call_begin("pipe_context", "set_scissor_state");
 925
 926    trace_dump_arg(ptr, pipe);
 927    trace_dump_arg(scissor_state, state);
 928
 929    pipe->set_scissor_state(pipe, state);
 930
 931    trace_dump_call_end();
 932 }
 933
 934
 935 static INLINE void
 936 trace_context_set_viewport_state(struct pipe_context *_pipe,
 937                                  const struct pipe_viewport_state *state)
 938 {
 939    struct trace_context *tr_ctx = trace_context(_pipe);
 940    struct pipe_context *pipe = tr_ctx->pipe;
 941
 942    trace_dump_call_begin("pipe_context", "set_viewport_state");
 943
 944    trace_dump_arg(ptr, pipe);
 945    trace_dump_arg(viewport_state, state);
 946
 947    pipe->set_viewport_state(pipe, state);
 948
 949    trace_dump_call_end();
 950 }
 951
 952
 953 static INLINE void
 954 trace_context_set_fragment_sampler_textures(struct pipe_context *_pipe,
 955                                             unsigned num_textures,
 956                                             struct pipe_texture **textures)
 957 {
 958    struct trace_context *tr_ctx = trace_context(_pipe);
 959    struct trace_texture *tr_tex;
 960    struct pipe_context *pipe = tr_ctx->pipe;
 961    struct pipe_texture *unwrapped_textures[PIPE_MAX_SAMPLERS];
 962    unsigned i;
 963
 964    tr_ctx->curr.num_texs = num_textures;
 965    for(i = 0; i < num_textures; ++i) {
 966       tr_tex = trace_texture(textures[i]);
 967       tr_ctx->curr.tex[i] = tr_tex;
 968       unwrapped_textures[i] = tr_tex ? tr_tex->texture : NULL;
 969    }
 970    textures = unwrapped_textures;
 971
 972    trace_dump_call_begin("pipe_context", "set_fragment_sampler_textures");
 973
 974    trace_dump_arg(ptr, pipe);
 975    trace_dump_arg(uint, num_textures);
 976    trace_dump_arg_array(ptr, textures, num_textures);
 977
 978    pipe->set_fragment_sampler_textures(pipe, num_textures, textures);
 979
 980    trace_dump_call_end();
 981 }
 982
 983
 984 static INLINE void
 985 trace_context_set_vertex_sampler_textures(struct pipe_context *_pipe,
 986                                           unsigned num_textures,
 987                                           struct pipe_texture **textures)
 988 {
 989    struct trace_context *tr_ctx = trace_context(_pipe);
 990    struct trace_texture *tr_tex;
 991    struct pipe_context *pipe = tr_ctx->pipe;
 992    struct pipe_texture *unwrapped_textures[PIPE_MAX_VERTEX_SAMPLERS];
 993    unsigned i;
 994
 995    tr_ctx->curr.num_vert_texs = num_textures;
 996    for(i = 0; i < num_textures; ++i) {
 997       tr_tex = trace_texture(textures[i]);
 998       tr_ctx->curr.vert_tex[i] = tr_tex;
 999       unwrapped_textures[i] = tr_tex ? tr_tex->texture : NULL;
1000    }
1001    textures = unwrapped_textures;
1002
1003    trace_dump_call_begin("pipe_context", "set_vertex_sampler_textures");
1004
1005    trace_dump_arg(ptr, pipe);
1006    trace_dump_arg(uint, num_textures);
1007    trace_dump_arg_array(ptr, textures, num_textures);
1008
1009    pipe->set_vertex_sampler_textures(pipe, num_textures, textures);
1010
1011    trace_dump_call_end();
1012 }
1013
1014
1015 static INLINE void
1016 trace_context_set_vertex_buffers(struct pipe_context *_pipe,
1017                                  unsigned num_buffers,
1018                                  const struct pipe_vertex_buffer *buffers)
1019 {
1020    struct trace_context *tr_ctx = trace_context(_pipe);
1021    struct pipe_context *pipe = tr_ctx->pipe;
1022    unsigned i;
1023
1024    for(i = 0; i < num_buffers; ++i)
1025       trace_screen_user_buffer_update(_pipe->screen, buffers[i].buffer);
1026
1027    trace_dump_call_begin("pipe_context", "set_vertex_buffers");
1028
1029    trace_dump_arg(ptr, pipe);
1030    trace_dump_arg(uint, num_buffers);
1031
1032    trace_dump_arg_begin("buffers");
1033    trace_dump_struct_array(vertex_buffer, buffers, num_buffers);
1034    trace_dump_arg_end();
1035
1036    if (num_buffers) {
1037       struct pipe_vertex_buffer *_buffers = malloc(num_buffers * sizeof(*_buffers));
1038       memcpy(_buffers, buffers, num_buffers * sizeof(*_buffers));
1039       for (i = 0; i < num_buffers; i++)
1040          _buffers[i].buffer = trace_buffer_unwrap(tr_ctx, buffers[i].buffer);
1041       pipe->set_vertex_buffers(pipe, num_buffers, _buffers);
1042       free(_buffers);
1043    } else {
1044       pipe->set_vertex_buffers(pipe, num_buffers, NULL);
1045    }
1046
1047    trace_dump_call_end();
1048 }
1049
1050
1051 static INLINE void
1052 trace_context_set_vertex_elements(struct pipe_context *_pipe,
1053                                   unsigned num_elements,
1054                                   const struct pipe_vertex_element *elements)
1055 {
1056    struct trace_context *tr_ctx = trace_context(_pipe);
1057    struct pipe_context *pipe = tr_ctx->pipe;
1058
1059    trace_dump_call_begin("pipe_context", "set_vertex_elements");
1060
1061    trace_dump_arg(ptr, pipe);
1062    trace_dump_arg(uint, num_elements);
1063
1064    trace_dump_arg_begin("elements");
1065    trace_dump_struct_array(vertex_element, elements, num_elements);
1066    trace_dump_arg_end();
1067
1068    pipe->set_vertex_elements(pipe, num_elements, elements);
1069
1070    trace_dump_call_end();
1071 }
1072
1073
1074 static INLINE void
1075 trace_context_surface_copy(struct pipe_context *_pipe,
1076                            struct pipe_surface *dest,
1077                            unsigned destx, unsigned desty,
1078                            struct pipe_surface *src,
1079                            unsigned srcx, unsigned srcy,
1080                            unsigned width, unsigned height)
1081 {
1082    struct trace_context *tr_ctx = trace_context(_pipe);
1083    struct pipe_context *pipe = tr_ctx->pipe;
1084
1085    dest = trace_surface_unwrap(tr_ctx, dest);
1086    src = trace_surface_unwrap(tr_ctx, src);
1087
1088    trace_dump_call_begin("pipe_context", "surface_copy");
1089
1090    trace_dump_arg(ptr, pipe);
1091    trace_dump_arg(ptr, dest);
1092    trace_dump_arg(uint, destx);
1093    trace_dump_arg(uint, desty);
1094    trace_dump_arg(ptr, src);
1095    trace_dump_arg(uint, srcx);
1096    trace_dump_arg(uint, srcy);
1097    trace_dump_arg(uint, width);
1098    trace_dump_arg(uint, height);
1099
1100    pipe->surface_copy(pipe,
1101                       dest, destx, desty,
1102                       src, srcx, srcy, width, height);
1103
1104    trace_dump_call_end();
1105 }
1106
1107
1108 static INLINE void
1109 trace_context_surface_fill(struct pipe_context *_pipe,
1110                            struct pipe_surface *dst,
1111                            unsigned dstx, unsigned dsty,
1112                            unsigned width, unsigned height,
1113                            unsigned value)
1114 {
1115    struct trace_context *tr_ctx = trace_context(_pipe);
1116    struct pipe_context *pipe = tr_ctx->pipe;
1117
1118    dst = trace_surface_unwrap(tr_ctx, dst);
1119
1120    trace_dump_call_begin("pipe_context", "surface_fill");
1121
1122    trace_dump_arg(ptr, pipe);
1123    trace_dump_arg(ptr, dst);
1124    trace_dump_arg(uint, dstx);
1125    trace_dump_arg(uint, dsty);
1126    trace_dump_arg(uint, width);
1127    trace_dump_arg(uint, height);
1128
1129    pipe->surface_fill(pipe, dst, dstx, dsty, width, height, value);
1130
1131    trace_dump_call_end();
1132 }
1133
1134
1135 static INLINE void
1136 trace_context_clear(struct pipe_context *_pipe,
1137                     unsigned buffers,
1138                     const float *rgba,
1139                     double depth,
1140                     unsigned stencil)
1141 {
1142    struct trace_context *tr_ctx = trace_context(_pipe);
1143    struct pipe_context *pipe = tr_ctx->pipe;
1144
1145    trace_dump_call_begin("pipe_context", "clear");
1146
1147    trace_dump_arg(ptr, pipe);
1148    trace_dump_arg(uint, buffers);
1149    trace_dump_arg_array(float, rgba, 4);
1150    trace_dump_arg(float, depth);
1151    trace_dump_arg(uint, stencil);
1152
1153    pipe->clear(pipe, buffers, rgba, depth, stencil);
1154
1155    trace_dump_call_end();
1156 }
1157
1158
1159 static INLINE void
1160 trace_context_flush(struct pipe_context *_pipe,
1161                     unsigned flags,
1162                     struct pipe_fence_handle **fence)
1163 {
1164    struct trace_context *tr_ctx = trace_context(_pipe);
1165    struct pipe_context *pipe = tr_ctx->pipe;
1166
1167    trace_dump_call_begin("pipe_context", "flush");
1168
1169    trace_dump_arg(ptr, pipe);
1170    trace_dump_arg(uint, flags);
1171
1172    pipe->flush(pipe, flags, fence);
1173
1174    if(fence)
1175       trace_dump_ret(ptr, *fence);
1176
1177    trace_dump_call_end();
1178 }
1179
1180
1181 static INLINE void
1182 trace_context_destroy(struct pipe_context *_pipe)
1183 {
1184    struct trace_screen *tr_scr = trace_screen(_pipe->screen);
1185    struct trace_context *tr_ctx = trace_context(_pipe);
1186    struct pipe_context *pipe = tr_ctx->pipe;
1187
1188    trace_dump_call_begin("pipe_context", "destroy");
1189    trace_dump_arg(ptr, pipe);
1190    trace_dump_call_end();
1191
1192    trace_screen_remove_from_list(tr_scr, contexts, tr_ctx);
1193
1194    pipe->destroy(pipe);
1195
1196    FREE(tr_ctx);
1197 }
1198
1199 static unsigned int
1200 trace_is_texture_referenced( struct pipe_context *_pipe,
1201                             struct pipe_texture *_texture,
1202                             unsigned face, unsigned level)
1203 {
1204    struct trace_context *tr_ctx = trace_context(_pipe);
1205    struct trace_texture *tr_tex = trace_texture(_texture);
1206    struct pipe_context *pipe = tr_ctx->pipe;
1207    struct pipe_texture *texture = tr_tex->texture;
1208    unsigned int referenced;
1209
1210    trace_dump_call_begin("pipe_context", "is_texture_referenced");
1211    trace_dump_arg(ptr, pipe);
1212    trace_dump_arg(ptr, texture);
1213    trace_dump_arg(uint, face);
1214    trace_dump_arg(uint, level);
1215
1216    referenced = pipe->is_texture_referenced(pipe, texture, face, level);
1217
1218    trace_dump_ret(uint, referenced);
1219    trace_dump_call_end();
1220
1221    return referenced;
1222 }
1223
1224 static unsigned int
1225 trace_is_buffer_referenced( struct pipe_context *_pipe,
1226                             struct pipe_buffer *_buf)
1227 {
1228    struct trace_context *tr_ctx = trace_context(_pipe);
1229    struct trace_buffer *tr_buf = trace_buffer(_buf);
1230    struct pipe_context *pipe = tr_ctx->pipe;
1231    struct pipe_buffer *buf = tr_buf->buffer;
1232    unsigned int referenced;
1233
1234    trace_dump_call_begin("pipe_context", "is_buffer_referenced");
1235    trace_dump_arg(ptr, pipe);
1236    trace_dump_arg(ptr, buf);
1237
1238    referenced = pipe->is_buffer_referenced(pipe, buf);
1239
1240    trace_dump_ret(uint, referenced);
1241    trace_dump_call_end();
1242
1243    return referenced;
1244 }
1245
1246 static const struct debug_named_value rbug_blocker_flags[] = {
1247    {"before", 1},
1248    {"after", 2},
1249    {NULL, 0},
1250 };
1251
1252 struct pipe_context *
1253 trace_context_create(struct pipe_screen *_screen,
1254                      struct pipe_context *pipe)
1255 {
1256    struct trace_screen *tr_scr;
1257    struct trace_context *tr_ctx;
1258    struct pipe_screen *screen;
1259
1260    if(!pipe)
1261       goto error1;
1262
1263    if(!trace_enabled())
1264       goto error1;
1265
1266    tr_scr = trace_screen(_screen);
1267    screen = tr_scr->screen;
1268
1269    tr_ctx = CALLOC_STRUCT(trace_context);
1270    if(!tr_ctx)
1271       goto error1;
1272
1273    tr_ctx->draw_blocker = debug_get_flags_option("RBUG_BLOCK",
1274                                                  rbug_blocker_flags,
1275                                                  0);
1276    pipe_mutex_init(tr_ctx->draw_mutex);
1277    pipe_condvar_init(tr_ctx->draw_cond);
1278    pipe_mutex_init(tr_ctx->list_mutex);
1279    make_empty_list(&tr_ctx->shaders);
1280
1281    tr_ctx->base.winsys = _screen->winsys;
1282    tr_ctx->base.screen = _screen;
1283    tr_ctx->base.destroy = trace_context_destroy;
1284    tr_ctx->base.draw_arrays = trace_context_draw_arrays;
1285    tr_ctx->base.draw_elements = trace_context_draw_elements;
1286    tr_ctx->base.draw_range_elements = trace_context_draw_range_elements;
1287    tr_ctx->base.create_query = trace_context_create_query;
1288    tr_ctx->base.destroy_query = trace_context_destroy_query;
1289    tr_ctx->base.begin_query = trace_context_begin_query;
1290    tr_ctx->base.end_query = trace_context_end_query;
1291    tr_ctx->base.get_query_result = trace_context_get_query_result;
1292    tr_ctx->base.create_blend_state = trace_context_create_blend_state;
1293    tr_ctx->base.bind_blend_state = trace_context_bind_blend_state;
1294    tr_ctx->base.delete_blend_state = trace_context_delete_blend_state;
1295    tr_ctx->base.create_sampler_state = trace_context_create_sampler_state;
1296    tr_ctx->base.bind_fragment_sampler_states = trace_context_bind_fragment_sampler_states;
1297    tr_ctx->base.bind_vertex_sampler_states = trace_context_bind_vertex_sampler_states;
1298    tr_ctx->base.delete_sampler_state = trace_context_delete_sampler_state;
1299    tr_ctx->base.create_rasterizer_state = trace_context_create_rasterizer_state;
1300    tr_ctx->base.bind_rasterizer_state = trace_context_bind_rasterizer_state;
1301    tr_ctx->base.delete_rasterizer_state = trace_context_delete_rasterizer_state;
1302    tr_ctx->base.create_depth_stencil_alpha_state = trace_context_create_depth_stencil_alpha_state;
1303    tr_ctx->base.bind_depth_stencil_alpha_state = trace_context_bind_depth_stencil_alpha_state;
1304    tr_ctx->base.delete_depth_stencil_alpha_state = trace_context_delete_depth_stencil_alpha_state;
1305    tr_ctx->base.create_fs_state = trace_context_create_fs_state;
1306    tr_ctx->base.bind_fs_state = trace_context_bind_fs_state;
1307    tr_ctx->base.delete_fs_state = trace_context_delete_fs_state;
1308    tr_ctx->base.create_vs_state = trace_context_create_vs_state;
1309    tr_ctx->base.bind_vs_state = trace_context_bind_vs_state;
1310    tr_ctx->base.delete_vs_state = trace_context_delete_vs_state;
1311    tr_ctx->base.set_blend_color = trace_context_set_blend_color;
1312    tr_ctx->base.set_clip_state = trace_context_set_clip_state;
1313    tr_ctx->base.set_constant_buffer = trace_context_set_constant_buffer;
1314    tr_ctx->base.set_framebuffer_state = trace_context_set_framebuffer_state;
1315    tr_ctx->base.set_polygon_stipple = trace_context_set_polygon_stipple;
1316    tr_ctx->base.set_scissor_state = trace_context_set_scissor_state;
1317    tr_ctx->base.set_viewport_state = trace_context_set_viewport_state;
1318    tr_ctx->base.set_fragment_sampler_textures = trace_context_set_fragment_sampler_textures;
1319    tr_ctx->base.set_vertex_sampler_textures = trace_context_set_vertex_sampler_textures;
1320    tr_ctx->base.set_vertex_buffers = trace_context_set_vertex_buffers;
1321    tr_ctx->base.set_vertex_elements = trace_context_set_vertex_elements;
1322    if (pipe->surface_copy)
1323       tr_ctx->base.surface_copy = trace_context_surface_copy;
1324    if (pipe->surface_fill)
1325       tr_ctx->base.surface_fill = trace_context_surface_fill;
1326    tr_ctx->base.clear = trace_context_clear;
1327    tr_ctx->base.flush = trace_context_flush;
1328    tr_ctx->base.is_texture_referenced = trace_is_texture_referenced;
1329    tr_ctx->base.is_buffer_referenced = trace_is_buffer_referenced;
1330
1331    tr_ctx->pipe = pipe;
1332
1333    trace_dump_call_begin("", "pipe_context_create");
1334    trace_dump_arg(ptr, screen);
1335    trace_dump_ret(ptr, pipe);
1336    trace_dump_call_end();
1337
1338    trace_screen_add_to_list(tr_scr, contexts, tr_ctx);
1339
1340    return &tr_ctx->base;
1341
1342 error1:
1343    return pipe;
1344 }