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_create_vertex_elements_state(struct pipe_context *_pipe,
 779                                            unsigned num_elements,
 780                                            const struct  pipe_vertex_element *elements)
 781 {
 782    struct trace_context *tr_ctx = trace_context(_pipe);
 783    struct pipe_context *pipe = tr_ctx->pipe;
 784    void * result;
 785
 786    trace_dump_call_begin("pipe_context", "create_vertex_elements_state");
 787
 788    trace_dump_arg(ptr, pipe);
 789    trace_dump_arg(uint, num_elements);
 790
 791    trace_dump_arg_begin("elements");
 792    trace_dump_struct_array(vertex_element, elements, num_elements);
 793    trace_dump_arg_end();
 794
 795    result = pipe->create_vertex_elements_state(pipe, num_elements, elements);
 796
 797    trace_dump_ret(ptr, result);
 798
 799    trace_dump_call_end();
 800
 801    return result;
 802 }
 803
 804
 805 static INLINE void
 806 trace_context_bind_vertex_elements_state(struct pipe_context *_pipe,
 807                                          void *state)
 808 {
 809    struct trace_context *tr_ctx = trace_context(_pipe);
 810    struct pipe_context *pipe = tr_ctx->pipe;
 811
 812    trace_dump_call_begin("pipe_context", "bind_vertex_elements_state");
 813
 814    trace_dump_arg(ptr, pipe);
 815    trace_dump_arg(ptr, state);
 816
 817    pipe->bind_vertex_elements_state(pipe, state);
 818
 819    trace_dump_call_end();
 820 }
 821
 822
 823 static INLINE void
 824 trace_context_delete_vertex_elements_state(struct pipe_context *_pipe,
 825                                            void *state)
 826 {
 827    struct trace_context *tr_ctx = trace_context(_pipe);
 828    struct pipe_context *pipe = tr_ctx->pipe;
 829
 830    trace_dump_call_begin("pipe_context", "delete_verte_elements_state");
 831
 832    trace_dump_arg(ptr, pipe);
 833    trace_dump_arg(ptr, state);
 834
 835    pipe->delete_vertex_elements_state(pipe, state);
 836
 837    trace_dump_call_end();
 838 }
 839
 840
 841 static INLINE void
 842 trace_context_set_blend_color(struct pipe_context *_pipe,
 843                               const struct pipe_blend_color *state)
 844 {
 845    struct trace_context *tr_ctx = trace_context(_pipe);
 846    struct pipe_context *pipe = tr_ctx->pipe;
 847
 848    trace_dump_call_begin("pipe_context", "set_blend_color");
 849
 850    trace_dump_arg(ptr, pipe);
 851    trace_dump_arg(blend_color, state);
 852
 853    pipe->set_blend_color(pipe, state);
 854
 855    trace_dump_call_end();
 856 }
 857
 858
 859 static INLINE void
 860 trace_context_set_stencil_ref(struct pipe_context *_pipe,
 861                               const struct pipe_stencil_ref *state)
 862 {
 863    struct trace_context *tr_ctx = trace_context(_pipe);
 864    struct pipe_context *pipe = tr_ctx->pipe;
 865
 866    trace_dump_call_begin("pipe_context", "set_stencil_ref");
 867
 868    trace_dump_arg(ptr, pipe);
 869    trace_dump_arg(stencil_ref, state);
 870
 871    pipe->set_stencil_ref(pipe, state);
 872
 873    trace_dump_call_end();
 874 }
 875
 876
 877 static INLINE void
 878 trace_context_set_clip_state(struct pipe_context *_pipe,
 879                              const struct pipe_clip_state *state)
 880 {
 881    struct trace_context *tr_ctx = trace_context(_pipe);
 882    struct pipe_context *pipe = tr_ctx->pipe;
 883
 884    trace_dump_call_begin("pipe_context", "set_clip_state");
 885
 886    trace_dump_arg(ptr, pipe);
 887    trace_dump_arg(clip_state, state);
 888
 889    pipe->set_clip_state(pipe, state);
 890
 891    trace_dump_call_end();
 892 }
 893
 894
 895 static INLINE void
 896 trace_context_set_constant_buffer(struct pipe_context *_pipe,
 897                                   uint shader, uint index,
 898                                   struct pipe_buffer *buffer)
 899 {
 900    struct trace_context *tr_ctx = trace_context(_pipe);
 901    struct pipe_context *pipe = tr_ctx->pipe;
 902
 903    if (buffer) {
 904       trace_screen_user_buffer_update(_pipe->screen, buffer);
 905       buffer = trace_buffer_unwrap(tr_ctx, buffer);
 906    }
 907
 908    trace_dump_call_begin("pipe_context", "set_constant_buffer");
 909
 910    trace_dump_arg(ptr, pipe);
 911    trace_dump_arg(uint, shader);
 912    trace_dump_arg(uint, index);
 913    trace_dump_arg(ptr, buffer);
 914
 915    pipe->set_constant_buffer(pipe, shader, index, buffer);
 916
 917    trace_dump_call_end();
 918 }
 919
 920
 921 static INLINE void
 922 trace_context_set_framebuffer_state(struct pipe_context *_pipe,
 923                                     const struct pipe_framebuffer_state *state)
 924 {
 925    struct trace_context *tr_ctx = trace_context(_pipe);
 926    struct pipe_context *pipe = tr_ctx->pipe;
 927    struct pipe_framebuffer_state unwrapped_state;
 928    unsigned i;
 929
 930    {
 931       tr_ctx->curr.nr_cbufs = state->nr_cbufs;
 932       for (i = 0; i < state->nr_cbufs; i++)
 933          if (state->cbufs[i])
 934             tr_ctx->curr.cbufs[i] = trace_texture(state->cbufs[i]->texture);
 935          else
 936             tr_ctx->curr.cbufs[i] = NULL;
 937       if (state->zsbuf)
 938          tr_ctx->curr.zsbuf = trace_texture(state->zsbuf->texture);
 939       else
 940          tr_ctx->curr.zsbuf = NULL;
 941    }
 942
 943    /* Unwrap the input state */
 944    memcpy(&unwrapped_state, state, sizeof(unwrapped_state));
 945    for(i = 0; i < state->nr_cbufs; ++i)
 946       unwrapped_state.cbufs[i] = trace_surface_unwrap(tr_ctx, state->cbufs[i]);
 947    for(i = state->nr_cbufs; i < PIPE_MAX_COLOR_BUFS; ++i)
 948       unwrapped_state.cbufs[i] = NULL;
 949    unwrapped_state.zsbuf = trace_surface_unwrap(tr_ctx, state->zsbuf);
 950    state = &unwrapped_state;
 951
 952    trace_dump_call_begin("pipe_context", "set_framebuffer_state");
 953
 954    trace_dump_arg(ptr, pipe);
 955    trace_dump_arg(framebuffer_state, state);
 956
 957    pipe->set_framebuffer_state(pipe, state);
 958
 959    trace_dump_call_end();
 960 }
 961
 962
 963 static INLINE void
 964 trace_context_set_polygon_stipple(struct pipe_context *_pipe,
 965                                   const struct pipe_poly_stipple *state)
 966 {
 967    struct trace_context *tr_ctx = trace_context(_pipe);
 968    struct pipe_context *pipe = tr_ctx->pipe;
 969
 970    trace_dump_call_begin("pipe_context", "set_polygon_stipple");
 971
 972    trace_dump_arg(ptr, pipe);
 973    trace_dump_arg(poly_stipple, state);
 974
 975    pipe->set_polygon_stipple(pipe, state);
 976
 977    trace_dump_call_end();
 978 }
 979
 980
 981 static INLINE void
 982 trace_context_set_scissor_state(struct pipe_context *_pipe,
 983                                 const struct pipe_scissor_state *state)
 984 {
 985    struct trace_context *tr_ctx = trace_context(_pipe);
 986    struct pipe_context *pipe = tr_ctx->pipe;
 987
 988    trace_dump_call_begin("pipe_context", "set_scissor_state");
 989
 990    trace_dump_arg(ptr, pipe);
 991    trace_dump_arg(scissor_state, state);
 992
 993    pipe->set_scissor_state(pipe, state);
 994
 995    trace_dump_call_end();
 996 }
 997
 998
 999 static INLINE void
1000 trace_context_set_viewport_state(struct pipe_context *_pipe,
1001                                  const struct pipe_viewport_state *state)
1002 {
1003    struct trace_context *tr_ctx = trace_context(_pipe);
1004    struct pipe_context *pipe = tr_ctx->pipe;
1005
1006    trace_dump_call_begin("pipe_context", "set_viewport_state");
1007
1008    trace_dump_arg(ptr, pipe);
1009    trace_dump_arg(viewport_state, state);
1010
1011    pipe->set_viewport_state(pipe, state);
1012
1013    trace_dump_call_end();
1014 }
1015
1016
1017 static struct pipe_sampler_view *
1018 trace_create_sampler_view(struct pipe_context *_pipe,
1019                           struct pipe_texture *_texture,
1020                           const struct pipe_sampler_view *templ)
1021 {
1022    struct trace_context *tr_ctx = trace_context(_pipe);
1023    struct trace_texture *tr_tex = trace_texture(_texture);
1024    struct pipe_context *pipe = tr_ctx->pipe;
1025    struct pipe_texture *texture = tr_tex->texture;
1026    struct trace_sampler_view *result = CALLOC_STRUCT(trace_sampler_view);
1027
1028    trace_dump_call_begin("pipe_context", "create_sampler_view");
1029
1030    trace_dump_arg(ptr, pipe);
1031    trace_dump_arg(ptr, texture);
1032    trace_dump_arg(ptr, templ);
1033
1034    result->sampler_view = pipe->create_sampler_view(pipe, texture, templ);
1035
1036    result->base = *templ;
1037    result->base.reference.count = 1;
1038    result->base.texture = NULL;
1039    pipe_texture_reference(&result->base.texture, _texture);
1040    result->base.context = _pipe;
1041
1042    trace_dump_ret(ptr, result);
1043
1044    trace_dump_call_end();
1045
1046    return &result->base;
1047 }
1048
1049
1050 static void
1051 trace_sampler_view_destroy(struct pipe_context *_pipe,
1052                            struct pipe_sampler_view *_view)
1053 {
1054    struct trace_context *tr_ctx = trace_context(_pipe);
1055    struct trace_sampler_view *tr_view = trace_sampler_view(_view);
1056    struct pipe_context *pipe = tr_ctx->pipe;
1057    struct pipe_sampler_view *view = tr_view->sampler_view;
1058
1059    trace_dump_call_begin("pipe_context", "sampler_view_destroy");
1060
1061    trace_dump_arg(ptr, pipe);
1062    trace_dump_arg(ptr, view);
1063
1064    pipe->sampler_view_destroy(pipe, view);
1065
1066    trace_dump_call_end();
1067
1068    pipe_texture_reference(&_view->texture, NULL);
1069    FREE(_view);
1070 }
1071
1072
1073 static INLINE void
1074 trace_context_set_fragment_sampler_views(struct pipe_context *_pipe,
1075                                          unsigned num,
1076                                          struct pipe_sampler_view **views)
1077 {
1078    struct trace_context *tr_ctx = trace_context(_pipe);
1079    struct trace_sampler_view *tr_view;
1080    struct pipe_context *pipe = tr_ctx->pipe;
1081    struct pipe_sampler_view *unwrapped_views[PIPE_MAX_SAMPLERS];
1082    unsigned i;
1083
1084    tr_ctx->curr.num_sampler_views = num;
1085    for(i = 0; i < num; ++i) {
1086       tr_view = trace_sampler_view(views[i]);
1087       tr_ctx->curr.sampler_views[i] = tr_view;
1088       unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL;
1089    }
1090    views = unwrapped_views;
1091
1092    trace_dump_call_begin("pipe_context", "set_fragment_sampler_views");
1093
1094    trace_dump_arg(ptr, pipe);
1095    trace_dump_arg(uint, num);
1096    trace_dump_arg_array(ptr, views, num);
1097
1098    pipe->set_fragment_sampler_views(pipe, num, views);
1099
1100    trace_dump_call_end();
1101 }
1102
1103
1104 static INLINE void
1105 trace_context_set_vertex_sampler_views(struct pipe_context *_pipe,
1106                                        unsigned num,
1107                                        struct pipe_sampler_view **views)
1108 {
1109    struct trace_context *tr_ctx = trace_context(_pipe);
1110    struct trace_sampler_view *tr_view;
1111    struct pipe_context *pipe = tr_ctx->pipe;
1112    struct pipe_sampler_view *unwrapped_views[PIPE_MAX_VERTEX_SAMPLERS];
1113    unsigned i;
1114
1115    tr_ctx->curr.num_vert_sampler_views = num;
1116    for(i = 0; i < num; ++i) {
1117       tr_view = trace_sampler_view(views[i]);
1118       tr_ctx->curr.vert_sampler_views[i] = tr_view;
1119       unwrapped_views[i] = tr_view ? tr_view->sampler_view : NULL;
1120    }
1121    views = unwrapped_views;
1122
1123    trace_dump_call_begin("pipe_context", "set_vertex_sampler_views");
1124
1125    trace_dump_arg(ptr, pipe);
1126    trace_dump_arg(uint, num);
1127    trace_dump_arg_array(ptr, views, num);
1128
1129    pipe->set_vertex_sampler_views(pipe, num, views);
1130
1131    trace_dump_call_end();
1132 }
1133
1134
1135 static INLINE void
1136 trace_context_set_vertex_buffers(struct pipe_context *_pipe,
1137                                  unsigned num_buffers,
1138                                  const struct pipe_vertex_buffer *buffers)
1139 {
1140    struct trace_context *tr_ctx = trace_context(_pipe);
1141    struct pipe_context *pipe = tr_ctx->pipe;
1142    unsigned i;
1143
1144    for(i = 0; i < num_buffers; ++i)
1145       trace_screen_user_buffer_update(_pipe->screen, buffers[i].buffer);
1146
1147    trace_dump_call_begin("pipe_context", "set_vertex_buffers");
1148
1149    trace_dump_arg(ptr, pipe);
1150    trace_dump_arg(uint, num_buffers);
1151
1152    trace_dump_arg_begin("buffers");
1153    trace_dump_struct_array(vertex_buffer, buffers, num_buffers);
1154    trace_dump_arg_end();
1155
1156    if (num_buffers) {
1157       struct pipe_vertex_buffer *_buffers = malloc(num_buffers * sizeof(*_buffers));
1158       memcpy(_buffers, buffers, num_buffers * sizeof(*_buffers));
1159       for (i = 0; i < num_buffers; i++)
1160          _buffers[i].buffer = trace_buffer_unwrap(tr_ctx, buffers[i].buffer);
1161       pipe->set_vertex_buffers(pipe, num_buffers, _buffers);
1162       free(_buffers);
1163    } else {
1164       pipe->set_vertex_buffers(pipe, num_buffers, NULL);
1165    }
1166
1167    trace_dump_call_end();
1168 }
1169
1170
1171 static INLINE void
1172 trace_context_surface_copy(struct pipe_context *_pipe,
1173                            struct pipe_surface *dest,
1174                            unsigned destx, unsigned desty,
1175                            struct pipe_surface *src,
1176                            unsigned srcx, unsigned srcy,
1177                            unsigned width, unsigned height)
1178 {
1179    struct trace_context *tr_ctx = trace_context(_pipe);
1180    struct pipe_context *pipe = tr_ctx->pipe;
1181
1182    dest = trace_surface_unwrap(tr_ctx, dest);
1183    src = trace_surface_unwrap(tr_ctx, src);
1184
1185    trace_dump_call_begin("pipe_context", "surface_copy");
1186
1187    trace_dump_arg(ptr, pipe);
1188    trace_dump_arg(ptr, dest);
1189    trace_dump_arg(uint, destx);
1190    trace_dump_arg(uint, desty);
1191    trace_dump_arg(ptr, src);
1192    trace_dump_arg(uint, srcx);
1193    trace_dump_arg(uint, srcy);
1194    trace_dump_arg(uint, width);
1195    trace_dump_arg(uint, height);
1196
1197    pipe->surface_copy(pipe,
1198                       dest, destx, desty,
1199                       src, srcx, srcy, width, height);
1200
1201    trace_dump_call_end();
1202 }
1203
1204
1205 static INLINE void
1206 trace_context_surface_fill(struct pipe_context *_pipe,
1207                            struct pipe_surface *dst,
1208                            unsigned dstx, unsigned dsty,
1209                            unsigned width, unsigned height,
1210                            unsigned value)
1211 {
1212    struct trace_context *tr_ctx = trace_context(_pipe);
1213    struct pipe_context *pipe = tr_ctx->pipe;
1214
1215    dst = trace_surface_unwrap(tr_ctx, dst);
1216
1217    trace_dump_call_begin("pipe_context", "surface_fill");
1218
1219    trace_dump_arg(ptr, pipe);
1220    trace_dump_arg(ptr, dst);
1221    trace_dump_arg(uint, dstx);
1222    trace_dump_arg(uint, dsty);
1223    trace_dump_arg(uint, width);
1224    trace_dump_arg(uint, height);
1225
1226    pipe->surface_fill(pipe, dst, dstx, dsty, width, height, value);
1227
1228    trace_dump_call_end();
1229 }
1230
1231
1232 static INLINE void
1233 trace_context_clear(struct pipe_context *_pipe,
1234                     unsigned buffers,
1235                     const float *rgba,
1236                     double depth,
1237                     unsigned stencil)
1238 {
1239    struct trace_context *tr_ctx = trace_context(_pipe);
1240    struct pipe_context *pipe = tr_ctx->pipe;
1241
1242    trace_dump_call_begin("pipe_context", "clear");
1243
1244    trace_dump_arg(ptr, pipe);
1245    trace_dump_arg(uint, buffers);
1246    trace_dump_arg_array(float, rgba, 4);
1247    trace_dump_arg(float, depth);
1248    trace_dump_arg(uint, stencil);
1249
1250    pipe->clear(pipe, buffers, rgba, depth, stencil);
1251
1252    trace_dump_call_end();
1253 }
1254
1255
1256 static INLINE void
1257 trace_context_flush(struct pipe_context *_pipe,
1258                     unsigned flags,
1259                     struct pipe_fence_handle **fence)
1260 {
1261    struct trace_context *tr_ctx = trace_context(_pipe);
1262    struct pipe_context *pipe = tr_ctx->pipe;
1263
1264    trace_dump_call_begin("pipe_context", "flush");
1265
1266    trace_dump_arg(ptr, pipe);
1267    trace_dump_arg(uint, flags);
1268
1269    pipe->flush(pipe, flags, fence);
1270
1271    if(fence)
1272       trace_dump_ret(ptr, *fence);
1273
1274    trace_dump_call_end();
1275 }
1276
1277
1278 static INLINE void
1279 trace_context_destroy(struct pipe_context *_pipe)
1280 {
1281    struct trace_screen *tr_scr = trace_screen(_pipe->screen);
1282    struct trace_context *tr_ctx = trace_context(_pipe);
1283    struct pipe_context *pipe = tr_ctx->pipe;
1284
1285    trace_dump_call_begin("pipe_context", "destroy");
1286    trace_dump_arg(ptr, pipe);
1287    trace_dump_call_end();
1288
1289    trace_screen_remove_from_list(tr_scr, contexts, tr_ctx);
1290
1291    pipe->destroy(pipe);
1292
1293    FREE(tr_ctx);
1294 }
1295
1296 static unsigned int
1297 trace_is_texture_referenced( struct pipe_context *_pipe,
1298                             struct pipe_texture *_texture,
1299                             unsigned face, unsigned level)
1300 {
1301    struct trace_context *tr_ctx = trace_context(_pipe);
1302    struct trace_texture *tr_tex = trace_texture(_texture);
1303    struct pipe_context *pipe = tr_ctx->pipe;
1304    struct pipe_texture *texture = tr_tex->texture;
1305    unsigned int referenced;
1306
1307    trace_dump_call_begin("pipe_context", "is_texture_referenced");
1308    trace_dump_arg(ptr, pipe);
1309    trace_dump_arg(ptr, texture);
1310    trace_dump_arg(uint, face);
1311    trace_dump_arg(uint, level);
1312
1313    referenced = pipe->is_texture_referenced(pipe, texture, face, level);
1314
1315    trace_dump_ret(uint, referenced);
1316    trace_dump_call_end();
1317
1318    return referenced;
1319 }
1320
1321 static unsigned int
1322 trace_is_buffer_referenced( struct pipe_context *_pipe,
1323                             struct pipe_buffer *_buf)
1324 {
1325    struct trace_context *tr_ctx = trace_context(_pipe);
1326    struct trace_buffer *tr_buf = trace_buffer(_buf);
1327    struct pipe_context *pipe = tr_ctx->pipe;
1328    struct pipe_buffer *buf = tr_buf->buffer;
1329    unsigned int referenced;
1330
1331    trace_dump_call_begin("pipe_context", "is_buffer_referenced");
1332    trace_dump_arg(ptr, pipe);
1333    trace_dump_arg(ptr, buf);
1334
1335    referenced = pipe->is_buffer_referenced(pipe, buf);
1336
1337    trace_dump_ret(uint, referenced);
1338    trace_dump_call_end();
1339
1340    return referenced;
1341 }
1342
1343 static const struct debug_named_value rbug_blocker_flags[] = {
1344    {"before", 1},
1345    {"after", 2},
1346    {NULL, 0},
1347 };
1348
1349 struct pipe_context *
1350 trace_context_create(struct trace_screen *tr_scr,
1351                      struct pipe_context *pipe)
1352 {
1353    struct trace_context *tr_ctx;
1354
1355    if(!pipe)
1356       goto error1;
1357
1358    if(!trace_enabled())
1359       goto error1;
1360
1361    tr_ctx = CALLOC_STRUCT(trace_context);
1362    if(!tr_ctx)
1363       goto error1;
1364
1365    tr_ctx->base.winsys = NULL;
1366    tr_ctx->base.priv = pipe->priv; /* expose wrapped priv data */
1367    tr_ctx->base.screen = &tr_scr->base;
1368    tr_ctx->draw_blocker = debug_get_flags_option("RBUG_BLOCK",
1369                                                  rbug_blocker_flags,
1370                                                  0);
1371    pipe_mutex_init(tr_ctx->draw_mutex);
1372    pipe_condvar_init(tr_ctx->draw_cond);
1373    pipe_mutex_init(tr_ctx->list_mutex);
1374    make_empty_list(&tr_ctx->shaders);
1375
1376    tr_ctx->base.destroy = trace_context_destroy;
1377    tr_ctx->base.draw_arrays = trace_context_draw_arrays;
1378    tr_ctx->base.draw_elements = trace_context_draw_elements;
1379    tr_ctx->base.draw_range_elements = trace_context_draw_range_elements;
1380    tr_ctx->base.create_query = trace_context_create_query;
1381    tr_ctx->base.destroy_query = trace_context_destroy_query;
1382    tr_ctx->base.begin_query = trace_context_begin_query;
1383    tr_ctx->base.end_query = trace_context_end_query;
1384    tr_ctx->base.get_query_result = trace_context_get_query_result;
1385    tr_ctx->base.create_blend_state = trace_context_create_blend_state;
1386    tr_ctx->base.bind_blend_state = trace_context_bind_blend_state;
1387    tr_ctx->base.delete_blend_state = trace_context_delete_blend_state;
1388    tr_ctx->base.create_sampler_state = trace_context_create_sampler_state;
1389    tr_ctx->base.bind_fragment_sampler_states = trace_context_bind_fragment_sampler_states;
1390    tr_ctx->base.bind_vertex_sampler_states = trace_context_bind_vertex_sampler_states;
1391    tr_ctx->base.delete_sampler_state = trace_context_delete_sampler_state;
1392    tr_ctx->base.create_rasterizer_state = trace_context_create_rasterizer_state;
1393    tr_ctx->base.bind_rasterizer_state = trace_context_bind_rasterizer_state;
1394    tr_ctx->base.delete_rasterizer_state = trace_context_delete_rasterizer_state;
1395    tr_ctx->base.create_depth_stencil_alpha_state = trace_context_create_depth_stencil_alpha_state;
1396    tr_ctx->base.bind_depth_stencil_alpha_state = trace_context_bind_depth_stencil_alpha_state;
1397    tr_ctx->base.delete_depth_stencil_alpha_state = trace_context_delete_depth_stencil_alpha_state;
1398    tr_ctx->base.create_fs_state = trace_context_create_fs_state;
1399    tr_ctx->base.bind_fs_state = trace_context_bind_fs_state;
1400    tr_ctx->base.delete_fs_state = trace_context_delete_fs_state;
1401    tr_ctx->base.create_vs_state = trace_context_create_vs_state;
1402    tr_ctx->base.bind_vs_state = trace_context_bind_vs_state;
1403    tr_ctx->base.delete_vs_state = trace_context_delete_vs_state;
1404    tr_ctx->base.create_vertex_elements_state = trace_context_create_vertex_elements_state;
1405    tr_ctx->base.bind_vertex_elements_state = trace_context_bind_vertex_elements_state;
1406    tr_ctx->base.delete_vertex_elements_state = trace_context_delete_vertex_elements_state;
1407    tr_ctx->base.set_blend_color = trace_context_set_blend_color;
1408    tr_ctx->base.set_stencil_ref = trace_context_set_stencil_ref;
1409    tr_ctx->base.set_clip_state = trace_context_set_clip_state;
1410    tr_ctx->base.set_constant_buffer = trace_context_set_constant_buffer;
1411    tr_ctx->base.set_framebuffer_state = trace_context_set_framebuffer_state;
1412    tr_ctx->base.set_polygon_stipple = trace_context_set_polygon_stipple;
1413    tr_ctx->base.set_scissor_state = trace_context_set_scissor_state;
1414    tr_ctx->base.set_viewport_state = trace_context_set_viewport_state;
1415    tr_ctx->base.set_fragment_sampler_views = trace_context_set_fragment_sampler_views;
1416    tr_ctx->base.set_vertex_sampler_views = trace_context_set_vertex_sampler_views;
1417    tr_ctx->base.create_sampler_view = trace_create_sampler_view;
1418    tr_ctx->base.sampler_view_destroy = trace_sampler_view_destroy;
1419    tr_ctx->base.set_vertex_buffers = trace_context_set_vertex_buffers;
1420    if (pipe->surface_copy)
1421       tr_ctx->base.surface_copy = trace_context_surface_copy;
1422    if (pipe->surface_fill)
1423       tr_ctx->base.surface_fill = trace_context_surface_fill;
1424    tr_ctx->base.clear = trace_context_clear;
1425    tr_ctx->base.flush = trace_context_flush;
1426    tr_ctx->base.is_texture_referenced = trace_is_texture_referenced;
1427    tr_ctx->base.is_buffer_referenced = trace_is_buffer_referenced;
1428
1429    tr_ctx->pipe = pipe;
1430
1431    trace_screen_add_to_list(tr_scr, contexts, tr_ctx);
1432
1433    return &tr_ctx->base;
1434
1435 error1:
1436    return pipe;
1437 }