src/gallium/drivers/trace/tr_context.c

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