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_inlines.h"
  29 #include "util/u_memory.h"
  30 #include "util/u_simple_list.h"
  31
  32 #include "pipe/p_screen.h"
  33
  34 #include "tr_dump.h"
  35 #include "tr_dump_state.h"
  36 #include "tr_state.h"
  37 #include "tr_buffer.h"
  38 #include "tr_screen.h"
  39 #include "tr_texture.h"
  40
  41
  42 static INLINE struct pipe_buffer *
  43 trace_buffer_unwrap(struct trace_context *tr_ctx,
  44                      struct pipe_buffer *buffer)
  45 {
  46    struct trace_screen *tr_scr = trace_screen(tr_ctx->base.screen);
  47    struct trace_buffer *tr_buf;
  48
  49    if(!buffer)
  50       return NULL;
  51
  52    tr_buf = trace_buffer(buffer);
  53
  54    assert(tr_buf->buffer);
  55    assert(tr_buf->buffer->screen == tr_scr->screen);
  56    (void) tr_scr;
  57    return tr_buf->buffer;
  58 }
  59
  60
  61 static INLINE struct pipe_texture *
  62 trace_texture_unwrap(struct trace_context *tr_ctx,
  63                      struct pipe_texture *texture)
  64 {
  65    struct trace_texture *tr_tex;
  66
  67    if(!texture)
  68       return NULL;
  69
  70    tr_tex = trace_texture(texture);
  71
  72    assert(tr_tex->texture);
  73    return tr_tex->texture;
  74 }
  75
  76
  77 static INLINE struct pipe_surface *
  78 trace_surface_unwrap(struct trace_context *tr_ctx,
  79                      struct pipe_surface *surface)
  80 {
  81    struct trace_screen *tr_scr = trace_screen(tr_ctx->base.screen);
  82    struct trace_surface *tr_surf;
  83
  84    if(!surface)
  85       return NULL;
  86
  87    assert(surface->texture);
  88    if(!surface->texture)
  89       return surface;
  90
  91    tr_surf = trace_surface(surface);
  92
  93    assert(tr_surf->surface);
  94    assert(tr_surf->surface->texture->screen == tr_scr->screen);
  95    (void) tr_scr;
  96    return tr_surf->surface;
  97 }
  98
  99
 100 static INLINE void
 101 trace_context_draw_block(struct trace_context *tr_ctx, int flag)
 102 {
 103    int k;
 104
 105    pipe_mutex_lock(tr_ctx->draw_mutex);
 106
 107    if (tr_ctx->draw_blocker & flag) {
 108       tr_ctx->draw_blocked |= flag;
 109    } else if ((tr_ctx->draw_rule.blocker & flag) &&
 110               (tr_ctx->draw_blocker & 4)) {
 111       boolean block = FALSE;
 112       debug_printf("%s (%p %p) (%p %p) (%p %u) (%p %u)\n", __FUNCTION__,
 113                    (void *) tr_ctx->draw_rule.fs, (void *) tr_ctx->curr.fs,
 114                    (void *) tr_ctx->draw_rule.vs, (void *) tr_ctx->curr.vs,
 115                    (void *) tr_ctx->draw_rule.surf, 0,
 116                    (void *) tr_ctx->draw_rule.sampler_view, 0);
 117       if (tr_ctx->draw_rule.fs &&
 118           tr_ctx->draw_rule.fs == tr_ctx->curr.fs)
 119          block = TRUE;
 120       if (tr_ctx->draw_rule.vs &&
 121           tr_ctx->draw_rule.vs == tr_ctx->curr.vs)
 122          block = TRUE;
 123       if (tr_ctx->draw_rule.surf &&
 124           tr_ctx->draw_rule.surf == tr_ctx->curr.zsbuf)
 125             block = TRUE;
 126       if (tr_ctx->draw_rule.surf)
 127          for (k = 0; k < tr_ctx->curr.nr_cbufs; k++)
 128             if (tr_ctx->draw_rule.surf == tr_ctx->curr.cbufs[k])
 129                block = TRUE;
 130       if (tr_ctx->draw_rule.sampler_view) {
 131          for (k = 0; k < tr_ctx->curr.num_sampler_views; k++)
 132             if (tr_ctx->draw_rule.sampler_view == tr_ctx->curr.sampler_views[k])
 133                block = TRUE;
 134          for (k = 0; k < tr_ctx->curr.num_vert_sampler_views; k++) {
 135             if (tr_ctx->draw_rule.sampler_view == tr_ctx->curr.vert_sampler_views[k]) {
 136                block = TRUE;
 137             }
 138          }
 139       }
 140
 141       if (block)
 142          tr_ctx->draw_blocked |= (flag | 4);
 143    }
 144
 145    if (tr_ctx->draw_blocked)
 146       trace_rbug_notify_draw_blocked(tr_ctx);
 147
 148    /* wait for rbug to clear the blocked flag */
 149    while (tr_ctx->draw_blocked & flag) {
 150       tr_ctx->draw_blocked |= flag;
 151 #ifdef PIPE_THREAD_HAVE_CONDVAR
 152       pipe_condvar_wait(tr_ctx->draw_cond, tr_ctx->draw_mutex);
 153 #else
 154       pipe_mutex_unlock(tr_ctx->draw_mutex);
 155 #ifdef PIPE_SUBSYSTEM_WINDOWS_USER
 156       Sleep(1);
 157 #endif
 158       pipe_mutex_lock(tr_ctx->draw_mutex);
 159 #endif
 160    }
 161
 162    pipe_mutex_unlock(tr_ctx->draw_mutex);
 163 }
 164
 165 static INLINE void
 166 trace_context_draw_arrays(struct pipe_context *_pipe,
 167                           unsigned mode, unsigned start, unsigned count)
 168 {
 169    struct trace_context *tr_ctx = trace_context(_pipe);
 170    struct pipe_context *pipe = tr_ctx->pipe;
 171
 172    if (tr_ctx->curr.fs->disabled || tr_ctx->curr.vs->disabled)
 173       return;
 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    pipe->draw_arrays(pipe, mode, start, count);
 185
 186    trace_dump_call_end();
 187
 188    trace_context_draw_block(tr_ctx, 2);
 189 }
 190
 191
 192 static INLINE void
 193 trace_context_draw_elements(struct pipe_context *_pipe,
 194                           struct pipe_buffer *_indexBuffer,
 195                           unsigned indexSize,
 196                           unsigned mode, unsigned start, unsigned count)
 197 {
 198    struct trace_context *tr_ctx = trace_context(_pipe);
 199    struct trace_buffer *tr_buf = trace_buffer(_indexBuffer);
 200    struct pipe_context *pipe = tr_ctx->pipe;
 201    struct pipe_buffer *indexBuffer = tr_buf->buffer;
 202
 203    if (tr_ctx->curr.fs->disabled || tr_ctx->curr.vs->disabled)
 204       return;
 205
 206    trace_context_draw_block(tr_ctx, 1);
 207
 208    trace_screen_user_buffer_update(_pipe->screen, indexBuffer);
 209
 210    trace_dump_call_begin("pipe_context", "draw_elements");
 211
 212    trace_dump_arg(ptr, pipe);
 213    trace_dump_arg(ptr, indexBuffer);
 214    trace_dump_arg(uint, indexSize);
 215    trace_dump_arg(uint, mode);
 216    trace_dump_arg(uint, start);
 217    trace_dump_arg(uint, count);
 218
 219    pipe->draw_elements(pipe, indexBuffer, indexSize, mode, start, count);
 220
 221    trace_dump_call_end();
 222
 223    trace_context_draw_block(tr_ctx, 2);
 224 }
 225
 226
 227 static INLINE void
 228 trace_context_draw_range_elements(struct pipe_context *_pipe,
 229                                   struct pipe_buffer *_indexBuffer,
 230                                   unsigned indexSize,
 231                                   unsigned minIndex,
 232                                   unsigned maxIndex,
 233                                   unsigned mode,
 234                                   unsigned start,
 235                                   unsigned count)
 236 {
 237    struct trace_context *tr_ctx = trace_context(_pipe);
 238    struct trace_buffer *tr_buf = trace_buffer(_indexBuffer);
 239    struct pipe_context *pipe = tr_ctx->pipe;
 240    struct pipe_buffer *indexBuffer = tr_buf->buffer;
 241
 242    if (tr_ctx->curr.fs->disabled || tr_ctx->curr.vs->disabled)
 243       return;
 244
 245    trace_context_draw_block(tr_ctx, 1);
 246
 247    trace_screen_user_buffer_update(_pipe->screen, indexBuffer);
 248
 249    trace_dump_call_begin("pipe_context", "draw_range_elements");
 250
 251    trace_dump_arg(ptr, pipe);
 252    trace_dump_arg(ptr, indexBuffer);
 253    trace_dump_arg(uint, indexSize);
 254    trace_dump_arg(uint, minIndex);
 255    trace_dump_arg(uint, maxIndex);
 256    trace_dump_arg(uint, mode);
 257    trace_dump_arg(uint, start);
 258    trace_dump_arg(uint, count);
 259
 260    pipe->draw_range_elements(pipe,
 261                              indexBuffer,
 262                              indexSize, minIndex, maxIndex,
 263                              mode, start, count);
 264
 265    trace_dump_call_end();
 266
 267    trace_context_draw_block(tr_ctx, 2);
 268 }
 269
 270
 271 static INLINE struct pipe_query *
 272 trace_context_create_query(struct pipe_context *_pipe,
 273                            unsigned query_type)
 274 {
 275    struct trace_context *tr_ctx = trace_context(_pipe);
 276    struct pipe_context *pipe = tr_ctx->pipe;
 277    struct pipe_query *result;
 278
 279    trace_dump_call_begin("pipe_context", "create_query");
 280
 281    trace_dump_arg(ptr, pipe);
 282    trace_dump_arg(uint, query_type);
 283
 284    result = pipe->create_query(pipe, query_type);
 285
 286    trace_dump_ret(ptr, result);
 287
 288    trace_dump_call_end();
 289
 290    return result;
 291 }
 292
 293
 294 static INLINE void
 295 trace_context_destroy_query(struct pipe_context *_pipe,
 296                             struct pipe_query *query)
 297 {
 298    struct trace_context *tr_ctx = trace_context(_pipe);
 299    struct pipe_context *pipe = tr_ctx->pipe;
 300
 301    trace_dump_call_begin("pipe_context", "destroy_query");
 302
 303    trace_dump_arg(ptr, pipe);
 304    trace_dump_arg(ptr, query);
 305
 306    pipe->destroy_query(pipe, query);
 307
 308    trace_dump_call_end();
 309 }
 310
 311
 312 static INLINE void
 313 trace_context_begin_query(struct pipe_context *_pipe,
 314                           struct pipe_query *query)
 315 {
 316    struct trace_context *tr_ctx = trace_context(_pipe);
 317    struct pipe_context *pipe = tr_ctx->pipe;
 318
 319    trace_dump_call_begin("pipe_context", "begin_query");
 320
 321    trace_dump_arg(ptr, pipe);
 322    trace_dump_arg(ptr, query);
 323
 324    pipe->begin_query(pipe, query);
 325
 326    trace_dump_call_end();
 327 }
 328
 329
 330 static INLINE void
 331 trace_context_end_query(struct pipe_context *_pipe,
 332                         struct pipe_query *query)
 333 {
 334    struct trace_context *tr_ctx = trace_context(_pipe);
 335    struct pipe_context *pipe = tr_ctx->pipe;
 336
 337    trace_dump_call_begin("pipe_context", "end_query");
 338
 339    trace_dump_arg(ptr, pipe);
 340    trace_dump_arg(ptr, query);
 341
 342    pipe->end_query(pipe, query);
 343
 344    trace_dump_call_end();
 345 }
 346
 347
 348 static INLINE boolean
 349 trace_context_get_query_result(struct pipe_context *_pipe,
 350                                struct pipe_query *query,
 351                                boolean wait,
 352                                uint64_t *presult)
 353 {
 354    struct trace_context *tr_ctx = trace_context(_pipe);
 355    struct pipe_context *pipe = tr_ctx->pipe;
 356    uint64_t result;
 357    boolean _result;
 358
 359    trace_dump_call_begin("pipe_context", "get_query_result");
 360
 361    trace_dump_arg(ptr, pipe);
 362
 363    _result = pipe->get_query_result(pipe, query, wait, presult);
 364    result = *presult;
 365
 366    trace_dump_arg(uint, result);
 367    trace_dump_ret(bool, _result);
 368
 369    trace_dump_call_end();
 370
 371    return _result;
 372 }
 373
 374
 375 static INLINE void *
 376 trace_context_create_blend_state(struct pipe_context *_pipe,
 377                                  const struct pipe_blend_state *state)
 378 {
 379    struct trace_context *tr_ctx = trace_context(_pipe);
 380    struct pipe_context *pipe = tr_ctx->pipe;
 381    void * result;
 382
 383    trace_dump_call_begin("pipe_context", "create_blend_state");
 384
 385    trace_dump_arg(ptr, pipe);
 386    trace_dump_arg(blend_state, state);
 387
 388    result = pipe->create_blend_state(pipe, state);
 389
 390    trace_dump_ret(ptr, result);
 391
 392    trace_dump_call_end();
 393
 394    return result;
 395 }
 396
 397
 398 static INLINE void
 399 trace_context_bind_blend_state(struct pipe_context *_pipe,
 400                                void *state)
 401 {
 402    struct trace_context *tr_ctx = trace_context(_pipe);
 403    struct pipe_context *pipe = tr_ctx->pipe;
 404
 405    trace_dump_call_begin("pipe_context", "bind_blend_state");
 406
 407    trace_dump_arg(ptr, pipe);
 408    trace_dump_arg(ptr, state);
 409
 410    pipe->bind_blend_state(pipe, state);
 411
 412    trace_dump_call_end();
 413 }
 414
 415
 416 static INLINE void
 417 trace_context_delete_blend_state(struct pipe_context *_pipe,
 418                                  void *state)
 419 {
 420    struct trace_context *tr_ctx = trace_context(_pipe);
 421    struct pipe_context *pipe = tr_ctx->pipe;
 422
 423    trace_dump_call_begin("pipe_context", "delete_blend_state");
 424
 425    trace_dump_arg(ptr, pipe);
 426    trace_dump_arg(ptr, state);
 427
 428    pipe->delete_blend_state(pipe, state);
 429
 430    trace_dump_call_end();
 431 }
 432
 433
 434 static INLINE void *
 435 trace_context_create_sampler_state(struct pipe_context *_pipe,
 436                                    const struct pipe_sampler_state *state)
 437 {
 438    struct trace_context *tr_ctx = trace_context(_pipe);
 439    struct pipe_context *pipe = tr_ctx->pipe;
 440    void * result;
 441
 442    trace_dump_call_begin("pipe_context", "create_sampler_state");
 443
 444    trace_dump_arg(ptr, pipe);
 445    trace_dump_arg(sampler_state, state);
 446
 447    result = pipe->create_sampler_state(pipe, state);
 448
 449    trace_dump_ret(ptr, result);
 450
 451    trace_dump_call_end();
 452
 453    return result;
 454 }
 455
 456
 457 static INLINE void
 458 trace_context_bind_fragment_sampler_states(struct pipe_context *_pipe,
 459                                            unsigned num_states,
 460                                            void **states)
 461 {
 462    struct trace_context *tr_ctx = trace_context(_pipe);
 463    struct pipe_context *pipe = tr_ctx->pipe;
 464
 465    trace_dump_call_begin("pipe_context", "bind_fragment_sampler_states");
 466
 467    trace_dump_arg(ptr, pipe);
 468    trace_dump_arg(uint, num_states);
 469    trace_dump_arg_array(ptr, states, num_states);
 470
 471    pipe->bind_fragment_sampler_states(pipe, num_states, states);
 472
 473    trace_dump_call_end();
 474 }
 475
 476
 477 static INLINE void
 478 trace_context_bind_vertex_sampler_states(struct pipe_context *_pipe,
 479                                          unsigned num_states,
 480                                          void **states)
 481 {
 482    struct trace_context *tr_ctx = trace_context(_pipe);
 483    struct pipe_context *pipe = tr_ctx->pipe;
 484
 485    trace_dump_call_begin("pipe_context", "bind_vertex_sampler_states");
 486
 487    trace_dump_arg(ptr, pipe);
 488    trace_dump_arg(uint, num_states);
 489    trace_dump_arg_array(ptr, states, num_states);
 490
 491    pipe->bind_vertex_sampler_states(pipe, num_states, states);
 492
 493    trace_dump_call_end();
 494 }
 495
 496
 497 static INLINE void
 498 trace_context_delete_sampler_state(struct pipe_context *_pipe,
 499                                    void *state)
 500 {
 501    struct trace_context *tr_ctx = trace_context(_pipe);
 502    struct pipe_context *pipe = tr_ctx->pipe;
 503
 504    trace_dump_call_begin("pipe_context", "delete_sampler_state");
 505
 506    trace_dump_arg(ptr, pipe);
 507    trace_dump_arg(ptr, state);
 508
 509    pipe->delete_sampler_state(pipe, state);
 510
 511    trace_dump_call_end();
 512 }
 513
 514
 515 static INLINE void *
 516 trace_context_create_rasterizer_state(struct pipe_context *_pipe,
 517                                       const struct pipe_rasterizer_state *state)
 518 {
 519    struct trace_context *tr_ctx = trace_context(_pipe);
 520    struct pipe_context *pipe = tr_ctx->pipe;
 521    void * result;
 522
 523    trace_dump_call_begin("pipe_context", "create_rasterizer_state");
 524
 525    trace_dump_arg(ptr, pipe);
 526    trace_dump_arg(rasterizer_state, state);
 527
 528    result = pipe->create_rasterizer_state(pipe, state);
 529
 530    trace_dump_ret(ptr, result);
 531
 532    trace_dump_call_end();
 533
 534    return result;
 535 }
 536
 537
 538 static INLINE void
 539 trace_context_bind_rasterizer_state(struct pipe_context *_pipe,
 540                                     void *state)
 541 {
 542    struct trace_context *tr_ctx = trace_context(_pipe);
 543    struct pipe_context *pipe = tr_ctx->pipe;
 544
 545    trace_dump_call_begin("pipe_context", "bind_rasterizer_state");
 546
 547    trace_dump_arg(ptr, pipe);
 548    trace_dump_arg(ptr, state);
 549
 550    pipe->bind_rasterizer_state(pipe, state);
 551
 552    trace_dump_call_end();
 553 }
 554
 555
 556 static INLINE void
 557 trace_context_delete_rasterizer_state(struct pipe_context *_pipe,
 558                                       void *state)
 559 {
 560    struct trace_context *tr_ctx = trace_context(_pipe);
 561    struct pipe_context *pipe = tr_ctx->pipe;
 562
 563    trace_dump_call_begin("pipe_context", "delete_rasterizer_state");
 564
 565    trace_dump_arg(ptr, pipe);
 566    trace_dump_arg(ptr, state);
 567
 568    pipe->delete_rasterizer_state(pipe, state);
 569
 570    trace_dump_call_end();
 571 }
 572
 573
 574 static INLINE void *
 575 trace_context_create_depth_stencil_alpha_state(struct pipe_context *_pipe,
 576                                                const struct pipe_depth_stencil_alpha_state *state)
 577 {
 578    struct trace_context *tr_ctx = trace_context(_pipe);
 579    struct pipe_context *pipe = tr_ctx->pipe;
 580    void * result;
 581
 582    trace_dump_call_begin("pipe_context", "create_depth_stencil_alpha_state");
 583
 584    result = pipe->create_depth_stencil_alpha_state(pipe, state);
 585
 586    trace_dump_arg(ptr, pipe);
 587    trace_dump_arg(depth_stencil_alpha_state, state);
 588
 589    trace_dump_ret(ptr, result);
 590
 591    trace_dump_call_end();
 592
 593    return result;
 594 }
 595
 596
 597 static INLINE void
 598 trace_context_bind_depth_stencil_alpha_state(struct pipe_context *_pipe,
 599                                              void *state)
 600 {
 601    struct trace_context *tr_ctx = trace_context(_pipe);
 602    struct pipe_context *pipe = tr_ctx->pipe;
 603
 604    trace_dump_call_begin("pipe_context", "bind_depth_stencil_alpha_state");
 605
 606    trace_dump_arg(ptr, pipe);
 607    trace_dump_arg(ptr, state);
 608
 609    pipe->bind_depth_stencil_alpha_state(pipe, state);
 610
 611    trace_dump_call_end();
 612 }
 613
 614
 615 static INLINE void
 616 trace_context_delete_depth_stencil_alpha_state(struct pipe_context *_pipe,
 617                                                void *state)
 618 {
 619    struct trace_context *tr_ctx = trace_context(_pipe);
 620    struct pipe_context *pipe = tr_ctx->pipe;
 621
 622    trace_dump_call_begin("pipe_context", "delete_depth_stencil_alpha_state");
 623
 624    trace_dump_arg(ptr, pipe);
 625    trace_dump_arg(ptr, state);
 626
 627    pipe->delete_depth_stencil_alpha_state(pipe, state);
 628
 629    trace_dump_call_end();
 630 }
 631
 632
 633 static INLINE void *
 634 trace_context_create_fs_state(struct pipe_context *_pipe,
 635                               const struct pipe_shader_state *state)
 636 {
 637    struct trace_context *tr_ctx = trace_context(_pipe);
 638    struct pipe_context *pipe = tr_ctx->pipe;
 639    void * result;
 640
 641    trace_dump_call_begin("pipe_context", "create_fs_state");
 642
 643    trace_dump_arg(ptr, pipe);
 644    trace_dump_arg(shader_state, state);
 645
 646    result = pipe->create_fs_state(pipe, state);
 647
 648    trace_dump_ret(ptr, result);
 649
 650    trace_dump_call_end();
 651
 652    result = trace_shader_create(tr_ctx, state, result, TRACE_SHADER_FRAGMENT);
 653
 654    return result;
 655 }
 656
 657
 658 static INLINE void
 659 trace_context_bind_fs_state(struct pipe_context *_pipe,
 660                             void *_state)
 661 {
 662    struct trace_context *tr_ctx = trace_context(_pipe);
 663    struct trace_shader *tr_shdr = trace_shader(_state);
 664    struct pipe_context *pipe = tr_ctx->pipe;
 665    void *state = tr_shdr ? tr_shdr->state : NULL;
 666
 667    trace_dump_call_begin("pipe_context", "bind_fs_state");
 668
 669    trace_dump_arg(ptr, pipe);
 670    trace_dump_arg(ptr, state);
 671
 672    tr_ctx->curr.fs = tr_shdr;
 673
 674    if (tr_shdr && tr_shdr->replaced)
 675       state = tr_shdr->replaced;
 676
 677    pipe->bind_fs_state(pipe, state);
 678
 679    trace_dump_call_end();
 680 }
 681
 682
 683 static INLINE void
 684 trace_context_delete_fs_state(struct pipe_context *_pipe,
 685                               void *_state)
 686 {
 687    struct trace_context *tr_ctx = trace_context(_pipe);
 688    struct trace_shader *tr_shdr = trace_shader(_state);
 689    struct pipe_context *pipe = tr_ctx->pipe;
 690    void *state = tr_shdr->state;
 691
 692    trace_dump_call_begin("pipe_context", "delete_fs_state");
 693
 694    trace_dump_arg(ptr, pipe);
 695    trace_dump_arg(ptr, state);
 696
 697    pipe->delete_fs_state(pipe, state);
 698
 699    trace_dump_call_end();
 700
 701    trace_shader_destroy(tr_ctx, tr_shdr);
 702 }
 703
 704
 705 static INLINE void *
 706 trace_context_create_vs_state(struct pipe_context *_pipe,
 707                               const struct pipe_shader_state *state)
 708 {
 709    struct trace_context *tr_ctx = trace_context(_pipe);
 710    struct pipe_context *pipe = tr_ctx->pipe;
 711    void * result;
 712
 713    trace_dump_call_begin("pipe_context", "create_vs_state");
 714
 715    trace_dump_arg(ptr, pipe);
 716    trace_dump_arg(shader_state, state);
 717
 718    result = pipe->create_vs_state(pipe, state);
 719
 720    trace_dump_ret(ptr, result);
 721
 722    trace_dump_call_end();
 723
 724    result = trace_shader_create(tr_ctx, state, result, TRACE_SHADER_VERTEX);
 725
 726    return result;
 727 }
 728
 729
 730 static INLINE void
 731 trace_context_bind_vs_state(struct pipe_context *_pipe,
 732                             void *_state)
 733 {
 734    struct trace_context *tr_ctx = trace_context(_pipe);
 735    struct trace_shader *tr_shdr = trace_shader(_state);
 736    struct pipe_context *pipe = tr_ctx->pipe;
 737    void *state = tr_shdr ? tr_shdr->state : NULL;
 738
 739    trace_dump_call_begin("pipe_context", "bind_vs_state");
 740
 741    trace_dump_arg(ptr, pipe);
 742    trace_dump_arg(ptr, state);
 743
 744    tr_ctx->curr.vs = tr_shdr;
 745
 746    if (tr_shdr && tr_shdr->replaced)
 747       state = tr_shdr->replaced;
 748
 749    pipe->bind_vs_state(pipe, state);
 750
 751    trace_dump_call_end();
 752 }
 753
 754
 755 static INLINE void
 756 trace_context_delete_vs_state(struct pipe_context *_pipe,
 757                               void *_state)
 758 {
 759    struct trace_context *tr_ctx = trace_context(_pipe);
 760    struct trace_shader *tr_shdr = trace_shader(_state);
 761    struct pipe_context *pipe = tr_ctx->pipe;
 762    void *state = tr_shdr->state;
 763
 764    trace_dump_call_begin("pipe_context", "delete_vs_state");
 765
 766    trace_dump_arg(ptr, pipe);
 767    trace_dump_arg(ptr, state);
 768
 769    pipe->delete_vs_state(pipe, state);
 770
 771    trace_dump_call_end();
 772
 773    trace_shader_destroy(tr_ctx, tr_shdr);
 774 }
 775
 776
 777 static INLINE void
 778 trace_context_set_blend_color(struct pipe_context *_pipe,
 779                               const struct pipe_blend_color *state)
 780 {
 781    struct trace_context *tr_ctx = trace_context(_pipe);
 782    struct pipe_context *pipe = tr_ctx->pipe;
 783
 784    trace_dump_call_begin("pipe_context", "set_blend_color");
 785
 786    trace_dump_arg(ptr, pipe);
 787    trace_dump_arg(blend_color, state);
 788
 789    pipe->set_blend_color(pipe, state);
 790
 791    trace_dump_call_end();
 792 }
 793
 794
 795 static INLINE void
 796 trace_context_set_stencil_ref(struct pipe_context *_pipe,
 797                               const struct pipe_stencil_ref *state)
 798 {
 799    struct trace_context *tr_ctx = trace_context(_pipe);
 800    struct pipe_context *pipe = tr_ctx->pipe;
 801
 802    trace_dump_call_begin("pipe_context", "set_stencil_ref");
 803
 804    trace_dump_arg(ptr, pipe);
 805    trace_dump_arg(stencil_ref, state);
 806
 807    pipe->set_stencil_ref(pipe, state);
 808
 809    trace_dump_call_end();
 810 }
 811
 812
 813 static INLINE void
 814 trace_context_set_clip_state(struct pipe_context *_pipe,
 815                              const struct pipe_clip_state *state)
 816 {
 817    struct trace_context *tr_ctx = trace_context(_pipe);
 818    struct pipe_context *pipe = tr_ctx->pipe;
 819
 820    trace_dump_call_begin("pipe_context", "set_clip_state");
 821
 822    trace_dump_arg(ptr, pipe);
 823    trace_dump_arg(clip_state, state);
 824
 825    pipe->set_clip_state(pipe, state);
 826
 827    trace_dump_call_end();
 828 }
 829
 830
 831 static INLINE void
 832 trace_context_set_constant_buffer(struct pipe_context *_pipe,
 833                                   uint shader, uint index,
 834                                   struct pipe_buffer *buffer)
 835 {
 836    struct trace_context *tr_ctx = trace_context(_pipe);
 837    struct pipe_context *pipe = tr_ctx->pipe;
 838
 839    if (buffer) {
 840       trace_screen_user_buffer_update(_pipe->screen, buffer);
 841       buffer = trace_buffer_unwrap(tr_ctx, buffer);
 842    }
 843
 844    trace_dump_call_begin("pipe_context", "set_constant_buffer");
 845
 846    trace_dump_arg(ptr, pipe);
 847    trace_dump_arg(uint, shader);
 848    trace_dump_arg(uint, index);
 849    trace_dump_arg(ptr, buffer);
 850
 851    pipe->set_constant_buffer(pipe, shader, index, buffer);
 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 struct pipe_sampler_view *
 954 trace_create_sampler_view(struct pipe_context *_pipe,
 955                           struct pipe_texture *_texture,
 956                           const struct pipe_sampler_view *templ)
 957 {
 958    struct trace_context *tr_ctx = trace_context(_pipe);
 959    struct trace_texture *tr_tex = trace_texture(_texture);
 960    struct pipe_context *pipe = tr_ctx->pipe;
 961    struct pipe_texture *texture = tr_tex->texture;
 962    struct trace_sampler_view *result = CALLOC_STRUCT(trace_sampler_view);
 963
 964    trace_dump_call_begin("pipe_context", "create_sampler_view");
 965
 966    trace_dump_arg(ptr, pipe);
 967    trace_dump_arg(ptr, texture);
 968    trace_dump_arg(ptr, templ);
 969
 970    result->sampler_view = pipe->create_sampler_view(pipe, texture, templ);
 971
 972    result->base = *templ;
 973    result->base.reference.count = 1;
 974    result->base.texture = NULL;
 975    pipe_texture_reference(&result->base.texture, _texture);
 976    result->base.context = _pipe;
 977
 978    trace_dump_ret(ptr, result);
 979
 980    trace_dump_call_end();
 981
 982    return &result->base;
 983 }
 984
 985
 986 static void
 987 trace_sampler_view_destroy(struct pipe_context *_pipe,
 988                            struct pipe_sampler_view *_view)
 989 {
 990    struct trace_context *tr_ctx = trace_context(_pipe);
 991    struct trace_sampler_view *tr_view = trace_sampler_view(_view);
 992    struct pipe_context *pipe = tr_ctx->pipe;
 993    struct pipe_sampler_view *view = tr_view->sampler_view;
 994
 995    trace_dump_call_begin("pipe_context", "sampler_view_destroy");
 996
 997    trace_dump_arg(ptr, pipe);
 998    trace_dump_arg(ptr, view);
 999
1000    pipe->sampler_view_destroy(pipe, view);
1001
1002    trace_dump_call_end();
1003
1004    pipe_texture_reference(&_view->texture, NULL);
1005    FREE(_view);
1006 }
1007
1008
1009 static INLINE void
1010 trace_context_set_fragment_sampler_views(struct pipe_context *_pipe,
1011                                          unsigned num,
1012                                          struct pipe_sampler_view **views)
1013 {
1014    struct trace_context *tr_ctx = trace_context(_pipe);
1015    struct trace_sampler_view *tr_view;
1016    struct pipe_context *pipe = tr_ctx->pipe;
1017    struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS];
1018    unsigned i;
1019
1020    tr_ctx->curr.num_sampler_views = num;
1021    for(i = 0; i < num; ++i) {
1022       tr_view = trace_sampler_view(views[i]);
1023       tr_ctx->curr.sampler_views[i] = tr_view;
1024       unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL;
1025    }
1026    views = unwrapped_views;
1027
1028    trace_dump_call_begin("pipe_context", "set_fragment_sampler_views");
1029
1030    trace_dump_arg(ptr, pipe);
1031    trace_dump_arg(uint, num);
1032    trace_dump_arg_array(ptr, views, num);
1033
1034    pipe->set_fragment_sampler_views(pipe, num, views);
1035
1036    trace_dump_call_end();
1037 }
1038
1039
1040 static INLINE void
1041 trace_context_set_vertex_sampler_views(struct pipe_context *_pipe,
1042                                        unsigned num,
1043                                        struct pipe_sampler_view **views)
1044 {
1045    struct trace_context *tr_ctx = trace_context(_pipe);
1046    struct trace_sampler_view *tr_view;
1047    struct pipe_context *pipe = tr_ctx->pipe;
1048    struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS];
1049    unsigned i;
1050
1051    tr_ctx->curr.num_vert_sampler_views = num;
1052    for(i = 0; i < num; ++i) {
1053       tr_view = trace_sampler_view(views[i]);
1054       tr_ctx->curr.vert_sampler_views[i] = tr_view;
1055       unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL;
1056    }
1057    views = unwrapped_views;
1058
1059    trace_dump_call_begin("pipe_context", "set_vertex_sampler_views");
1060
1061    trace_dump_arg(ptr, pipe);
1062    trace_dump_arg(uint, num);
1063    trace_dump_arg_array(ptr, views, num);
1064
1065    pipe->set_vertex_sampler_views(pipe, num, views);
1066
1067    trace_dump_call_end();
1068 }
1069
1070
1071 static INLINE void
1072 trace_context_set_vertex_buffers(struct pipe_context *_pipe,
1073                                  unsigned num_buffers,
1074                                  const struct pipe_vertex_buffer *buffers)
1075 {
1076    struct trace_context *tr_ctx = trace_context(_pipe);
1077    struct pipe_context *pipe = tr_ctx->pipe;
1078    unsigned i;
1079
1080    for(i = 0; i < num_buffers; ++i)
1081       trace_screen_user_buffer_update(_pipe->screen, buffers[i].buffer);
1082
1083    trace_dump_call_begin("pipe_context", "set_vertex_buffers");
1084
1085    trace_dump_arg(ptr, pipe);
1086    trace_dump_arg(uint, num_buffers);
1087
1088    trace_dump_arg_begin("buffers");
1089    trace_dump_struct_array(vertex_buffer, buffers, num_buffers);
1090    trace_dump_arg_end();
1091
1092    if (num_buffers) {
1093       struct pipe_vertex_buffer *_buffers = malloc(num_buffers * sizeof(*_buffers));
1094       memcpy(_buffers, buffers, num_buffers * sizeof(*_buffers));
1095       for (i = 0; i < num_buffers; i++)
1096          _buffers[i].buffer = trace_buffer_unwrap(tr_ctx, buffers[i].buffer);
1097       pipe->set_vertex_buffers(pipe, num_buffers, _buffers);
1098       free(_buffers);
1099    } else {
1100       pipe->set_vertex_buffers(pipe, num_buffers, NULL);
1101    }
1102
1103    trace_dump_call_end();
1104 }
1105
1106
1107 static INLINE void
1108 trace_context_set_vertex_elements(struct pipe_context *_pipe,
1109                                   unsigned num_elements,
1110                                   const struct pipe_vertex_element *elements)
1111 {
1112    struct trace_context *tr_ctx = trace_context(_pipe);
1113    struct pipe_context *pipe = tr_ctx->pipe;
1114
1115    trace_dump_call_begin("pipe_context", "set_vertex_elements");
1116
1117    trace_dump_arg(ptr, pipe);
1118    trace_dump_arg(uint, num_elements);
1119
1120    trace_dump_arg_begin("elements");
1121    trace_dump_struct_array(vertex_element, elements, num_elements);
1122    trace_dump_arg_end();
1123
1124    pipe->set_vertex_elements(pipe, num_elements, elements);
1125
1126    trace_dump_call_end();
1127 }
1128
1129
1130 static INLINE void
1131 trace_context_surface_copy(struct pipe_context *_pipe,
1132                            struct pipe_surface *dest,
1133                            unsigned destx, unsigned desty,
1134                            struct pipe_surface *src,
1135                            unsigned srcx, unsigned srcy,
1136                            unsigned width, unsigned height)
1137 {
1138    struct trace_context *tr_ctx = trace_context(_pipe);
1139    struct pipe_context *pipe = tr_ctx->pipe;
1140
1141    dest = trace_surface_unwrap(tr_ctx, dest);
1142    src = trace_surface_unwrap(tr_ctx, src);
1143
1144    trace_dump_call_begin("pipe_context", "surface_copy");
1145
1146    trace_dump_arg(ptr, pipe);
1147    trace_dump_arg(ptr, dest);
1148    trace_dump_arg(uint, destx);
1149    trace_dump_arg(uint, desty);
1150    trace_dump_arg(ptr, src);
1151    trace_dump_arg(uint, srcx);
1152    trace_dump_arg(uint, srcy);
1153    trace_dump_arg(uint, width);
1154    trace_dump_arg(uint, height);
1155
1156    pipe->surface_copy(pipe,
1157                       dest, destx, desty,
1158                       src, srcx, srcy, width, height);
1159
1160    trace_dump_call_end();
1161 }
1162
1163
1164 static INLINE void
1165 trace_context_surface_fill(struct pipe_context *_pipe,
1166                            struct pipe_surface *dst,
1167                            unsigned dstx, unsigned dsty,
1168                            unsigned width, unsigned height,
1169                            unsigned value)
1170 {
1171    struct trace_context *tr_ctx = trace_context(_pipe);
1172    struct pipe_context *pipe = tr_ctx->pipe;
1173
1174    dst = trace_surface_unwrap(tr_ctx, dst);
1175
1176    trace_dump_call_begin("pipe_context", "surface_fill");
1177
1178    trace_dump_arg(ptr, pipe);
1179    trace_dump_arg(ptr, dst);
1180    trace_dump_arg(uint, dstx);
1181    trace_dump_arg(uint, dsty);
1182    trace_dump_arg(uint, width);
1183    trace_dump_arg(uint, height);
1184
1185    pipe->surface_fill(pipe, dst, dstx, dsty, width, height, value);
1186
1187    trace_dump_call_end();
1188 }
1189
1190
1191 static INLINE void
1192 trace_context_clear(struct pipe_context *_pipe,
1193                     unsigned buffers,
1194                     const float *rgba,
1195                     double depth,
1196                     unsigned stencil)
1197 {
1198    struct trace_context *tr_ctx = trace_context(_pipe);
1199    struct pipe_context *pipe = tr_ctx->pipe;
1200
1201    trace_dump_call_begin("pipe_context", "clear");
1202
1203    trace_dump_arg(ptr, pipe);
1204    trace_dump_arg(uint, buffers);
1205    trace_dump_arg_array(float, rgba, 4);
1206    trace_dump_arg(float, depth);
1207    trace_dump_arg(uint, stencil);
1208
1209    pipe->clear(pipe, buffers, rgba, depth, stencil);
1210
1211    trace_dump_call_end();
1212 }
1213
1214
1215 static INLINE void
1216 trace_context_flush(struct pipe_context *_pipe,
1217                     unsigned flags,
1218                     struct pipe_fence_handle **fence)
1219 {
1220    struct trace_context *tr_ctx = trace_context(_pipe);
1221    struct pipe_context *pipe = tr_ctx->pipe;
1222
1223    trace_dump_call_begin("pipe_context", "flush");
1224
1225    trace_dump_arg(ptr, pipe);
1226    trace_dump_arg(uint, flags);
1227
1228    pipe->flush(pipe, flags, fence);
1229
1230    if(fence)
1231       trace_dump_ret(ptr, *fence);
1232
1233    trace_dump_call_end();
1234 }
1235
1236
1237 static INLINE void
1238 trace_context_destroy(struct pipe_context *_pipe)
1239 {
1240    struct trace_screen *tr_scr = trace_screen(_pipe->screen);
1241    struct trace_context *tr_ctx = trace_context(_pipe);
1242    struct pipe_context *pipe = tr_ctx->pipe;
1243
1244    trace_dump_call_begin("pipe_context", "destroy");
1245    trace_dump_arg(ptr, pipe);
1246    trace_dump_call_end();
1247
1248    trace_screen_remove_from_list(tr_scr, contexts, tr_ctx);
1249
1250    pipe->destroy(pipe);
1251
1252    FREE(tr_ctx);
1253 }
1254
1255 static unsigned int
1256 trace_is_texture_referenced( struct pipe_context *_pipe,
1257                             struct pipe_texture *_texture,
1258                             unsigned face, unsigned level)
1259 {
1260    struct trace_context *tr_ctx = trace_context(_pipe);
1261    struct trace_texture *tr_tex = trace_texture(_texture);
1262    struct pipe_context *pipe = tr_ctx->pipe;
1263    struct pipe_texture *texture = tr_tex->texture;
1264    unsigned int referenced;
1265
1266    trace_dump_call_begin("pipe_context", "is_texture_referenced");
1267    trace_dump_arg(ptr, pipe);
1268    trace_dump_arg(ptr, texture);
1269    trace_dump_arg(uint, face);
1270    trace_dump_arg(uint, level);
1271
1272    referenced = pipe->is_texture_referenced(pipe, texture, face, level);
1273
1274    trace_dump_ret(uint, referenced);
1275    trace_dump_call_end();
1276
1277    return referenced;
1278 }
1279
1280 static unsigned int
1281 trace_is_buffer_referenced( struct pipe_context *_pipe,
1282                             struct pipe_buffer *_buf)
1283 {
1284    struct trace_context *tr_ctx = trace_context(_pipe);
1285    struct trace_buffer *tr_buf = trace_buffer(_buf);
1286    struct pipe_context *pipe = tr_ctx->pipe;
1287    struct pipe_buffer *buf = tr_buf->buffer;
1288    unsigned int referenced;
1289
1290    trace_dump_call_begin("pipe_context", "is_buffer_referenced");
1291    trace_dump_arg(ptr, pipe);
1292    trace_dump_arg(ptr, buf);
1293
1294    referenced = pipe->is_buffer_referenced(pipe, buf);
1295
1296    trace_dump_ret(uint, referenced);
1297    trace_dump_call_end();
1298
1299    return referenced;
1300 }
1301
1302 static const struct debug_named_value rbug_blocker_flags[] = {
1303    {"before", 1},
1304    {"after", 2},
1305    {NULL, 0},
1306 };
1307
1308 struct pipe_context *
1309 trace_context_create(struct trace_screen *tr_scr,
1310                      struct pipe_context *pipe)
1311 {
1312    struct trace_context *tr_ctx;
1313
1314    if(!pipe)
1315       goto error1;
1316
1317    if(!trace_enabled())
1318       goto error1;
1319
1320    tr_ctx = CALLOC_STRUCT(trace_context);
1321    if(!tr_ctx)
1322       goto error1;
1323
1324    tr_ctx->base.winsys = NULL;
1325    tr_ctx->base.priv = pipe->priv; /* expose wrapped priv data */
1326    tr_ctx->base.screen = &tr_scr->base;
1327    tr_ctx->draw_blocker = debug_get_flags_option("RBUG_BLOCK",
1328                                                  rbug_blocker_flags,
1329                                                  0);
1330    pipe_mutex_init(tr_ctx->draw_mutex);
1331    pipe_condvar_init(tr_ctx->draw_cond);
1332    pipe_mutex_init(tr_ctx->list_mutex);
1333    make_empty_list(&tr_ctx->shaders);
1334
1335    tr_ctx->base.destroy = trace_context_destroy;
1336    tr_ctx->base.draw_arrays = trace_context_draw_arrays;
1337    tr_ctx->base.draw_elements = trace_context_draw_elements;
1338    tr_ctx->base.draw_range_elements = trace_context_draw_range_elements;
1339    tr_ctx->base.create_query = trace_context_create_query;
1340    tr_ctx->base.destroy_query = trace_context_destroy_query;
1341    tr_ctx->base.begin_query = trace_context_begin_query;
1342    tr_ctx->base.end_query = trace_context_end_query;
1343    tr_ctx->base.get_query_result = trace_context_get_query_result;
1344    tr_ctx->base.create_blend_state = trace_context_create_blend_state;
1345    tr_ctx->base.bind_blend_state = trace_context_bind_blend_state;
1346    tr_ctx->base.delete_blend_state = trace_context_delete_blend_state;
1347    tr_ctx->base.create_sampler_state = trace_context_create_sampler_state;
1348    tr_ctx->base.bind_fragment_sampler_states = trace_context_bind_fragment_sampler_states;
1349    tr_ctx->base.bind_vertex_sampler_states = trace_context_bind_vertex_sampler_states;
1350    tr_ctx->base.delete_sampler_state = trace_context_delete_sampler_state;
1351    tr_ctx->base.create_rasterizer_state = trace_context_create_rasterizer_state;
1352    tr_ctx->base.bind_rasterizer_state = trace_context_bind_rasterizer_state;
1353    tr_ctx->base.delete_rasterizer_state = trace_context_delete_rasterizer_state;
1354    tr_ctx->base.create_depth_stencil_alpha_state = trace_context_create_depth_stencil_alpha_state;
1355    tr_ctx->base.bind_depth_stencil_alpha_state = trace_context_bind_depth_stencil_alpha_state;
1356    tr_ctx->base.delete_depth_stencil_alpha_state = trace_context_delete_depth_stencil_alpha_state;
1357    tr_ctx->base.create_fs_state = trace_context_create_fs_state;
1358    tr_ctx->base.bind_fs_state = trace_context_bind_fs_state;
1359    tr_ctx->base.delete_fs_state = trace_context_delete_fs_state;
1360    tr_ctx->base.create_vs_state = trace_context_create_vs_state;
1361    tr_ctx->base.bind_vs_state = trace_context_bind_vs_state;
1362    tr_ctx->base.delete_vs_state = trace_context_delete_vs_state;
1363    tr_ctx->base.set_blend_color = trace_context_set_blend_color;
1364    tr_ctx->base.set_stencil_ref = trace_context_set_stencil_ref;
1365    tr_ctx->base.set_clip_state = trace_context_set_clip_state;
1366    tr_ctx->base.set_constant_buffer = trace_context_set_constant_buffer;
1367    tr_ctx->base.set_framebuffer_state = trace_context_set_framebuffer_state;
1368    tr_ctx->base.set_polygon_stipple = trace_context_set_polygon_stipple;
1369    tr_ctx->base.set_scissor_state = trace_context_set_scissor_state;
1370    tr_ctx->base.set_viewport_state = trace_context_set_viewport_state;
1371    tr_ctx->base.set_fragment_sampler_views = trace_context_set_fragment_sampler_views;
1372    tr_ctx->base.set_vertex_sampler_views = trace_context_set_vertex_sampler_views;
1373    tr_ctx->base.create_sampler_view = trace_create_sampler_view;
1374    tr_ctx->base.sampler_view_destroy = trace_sampler_view_destroy;
1375    tr_ctx->base.set_vertex_buffers = trace_context_set_vertex_buffers;
1376    tr_ctx->base.set_vertex_elements = trace_context_set_vertex_elements;
1377    if (pipe->surface_copy)
1378       tr_ctx->base.surface_copy = trace_context_surface_copy;
1379    if (pipe->surface_fill)
1380       tr_ctx->base.surface_fill = trace_context_surface_fill;
1381    tr_ctx->base.clear = trace_context_clear;
1382    tr_ctx->base.flush = trace_context_flush;
1383    tr_ctx->base.is_texture_referenced = trace_is_texture_referenced;
1384    tr_ctx->base.is_buffer_referenced = trace_is_buffer_referenced;
1385
1386    tr_ctx->pipe = pipe;
1387
1388    trace_screen_add_to_list(tr_scr, contexts, tr_ctx);
1389
1390    return &tr_ctx->base;
1391
1392 error1:
1393    return pipe;
1394 }