src/gallium/drivers/trace/tr_screen.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_format.h"
  29 #include "util/u_memory.h"
  30 #include "util/u_simple_list.h"
  31
  32 #include "tr_dump.h"
  33 #include "tr_dump_state.h"
  34 #include "tr_texture.h"
  35 #include "tr_context.h"
  36 #include "tr_screen.h"
  37 #include "tr_public.h"
  38
  39 #include "pipe/p_format.h"
  40
  41
  42 static boolean trace = FALSE;
  43 static boolean rbug = FALSE;
  44
  45 static const char *
  46 trace_screen_get_name(struct pipe_screen *_screen)
  47 {
  48    struct trace_screen *tr_scr = trace_screen(_screen);
  49    struct pipe_screen *screen = tr_scr->screen;
  50    const char *result;
  51
  52    trace_dump_call_begin("pipe_screen", "get_name");
  53
  54    trace_dump_arg(ptr, screen);
  55
  56    result = screen->get_name(screen);
  57
  58    trace_dump_ret(string, result);
  59
  60    trace_dump_call_end();
  61
  62    return result;
  63 }
  64
  65
  66 static const char *
  67 trace_screen_get_vendor(struct pipe_screen *_screen)
  68 {
  69    struct trace_screen *tr_scr = trace_screen(_screen);
  70    struct pipe_screen *screen = tr_scr->screen;
  71    const char *result;
  72
  73    trace_dump_call_begin("pipe_screen", "get_vendor");
  74
  75    trace_dump_arg(ptr, screen);
  76
  77    result = screen->get_vendor(screen);
  78
  79    trace_dump_ret(string, result);
  80
  81    trace_dump_call_end();
  82
  83    return result;
  84 }
  85
  86
  87 static int
  88 trace_screen_get_param(struct pipe_screen *_screen,
  89                        int param)
  90 {
  91    struct trace_screen *tr_scr = trace_screen(_screen);
  92    struct pipe_screen *screen = tr_scr->screen;
  93    int result;
  94
  95    trace_dump_call_begin("pipe_screen", "get_param");
  96
  97    trace_dump_arg(ptr, screen);
  98    trace_dump_arg(int, param);
  99
 100    result = screen->get_param(screen, param);
 101
 102    trace_dump_ret(int, result);
 103
 104    trace_dump_call_end();
 105
 106    return result;
 107 }
 108
 109
 110 static float
 111 trace_screen_get_paramf(struct pipe_screen *_screen,
 112                         int param)
 113 {
 114    struct trace_screen *tr_scr = trace_screen(_screen);
 115    struct pipe_screen *screen = tr_scr->screen;
 116    float result;
 117
 118    trace_dump_call_begin("pipe_screen", "get_paramf");
 119
 120    trace_dump_arg(ptr, screen);
 121    trace_dump_arg(int, param);
 122
 123    result = screen->get_paramf(screen, param);
 124
 125    trace_dump_ret(float, result);
 126
 127    trace_dump_call_end();
 128
 129    return result;
 130 }
 131
 132
 133 static boolean
 134 trace_screen_is_format_supported(struct pipe_screen *_screen,
 135                                  enum pipe_format format,
 136                                  enum pipe_texture_target target,
 137                                  unsigned tex_usage,
 138                                  unsigned geom_flags)
 139 {
 140    struct trace_screen *tr_scr = trace_screen(_screen);
 141    struct pipe_screen *screen = tr_scr->screen;
 142    boolean result;
 143
 144    trace_dump_call_begin("pipe_screen", "is_format_supported");
 145
 146    trace_dump_arg(ptr, screen);
 147    trace_dump_arg(format, format);
 148    trace_dump_arg(int, target);
 149    trace_dump_arg(uint, tex_usage);
 150    trace_dump_arg(uint, geom_flags);
 151
 152    result = screen->is_format_supported(screen, format, target, tex_usage, geom_flags);
 153
 154    trace_dump_ret(bool, result);
 155
 156    trace_dump_call_end();
 157
 158    return result;
 159 }
 160
 161
 162 static struct pipe_context *
 163 trace_screen_context_create(struct pipe_screen *_screen, void *priv)
 164 {
 165    struct trace_screen *tr_scr = trace_screen(_screen);
 166    struct pipe_screen *screen = tr_scr->screen;
 167    struct pipe_context *result;
 168
 169    trace_dump_call_begin("pipe_screen", "context_create");
 170
 171    trace_dump_arg(ptr, screen);
 172
 173    result = screen->context_create(screen, priv);
 174
 175    trace_dump_ret(ptr, result);
 176
 177    trace_dump_call_end();
 178
 179    result = trace_context_create(tr_scr, result);
 180
 181    return result;
 182 }
 183
 184
 185 static void
 186 trace_screen_flush_frontbuffer(struct pipe_screen *_screen,
 187                                struct pipe_surface *_surface,
 188                                void *context_private)
 189 {
 190    struct trace_screen *tr_scr = trace_screen(_screen);
 191    struct trace_surface *tr_surf = trace_surface(_surface);
 192    struct pipe_screen *screen = tr_scr->screen;
 193    struct pipe_surface *surface = tr_surf->surface;
 194
 195    trace_dump_call_begin("pipe_screen", "flush_frontbuffer");
 196
 197    trace_dump_arg(ptr, screen);
 198    trace_dump_arg(ptr, surface);
 199    /* XXX: hide, as there is nothing we can do with this
 200    trace_dump_arg(ptr, context_private);
 201    */
 202
 203    screen->flush_frontbuffer(screen, surface, context_private);
 204
 205    trace_dump_call_end();
 206 }
 207
 208
 209 /********************************************************************
 210  * texture
 211  */
 212
 213
 214 static struct pipe_resource *
 215 trace_screen_resource_create(struct pipe_screen *_screen,
 216                             const struct pipe_resource *templat)
 217 {
 218    struct trace_screen *tr_scr = trace_screen(_screen);
 219    struct pipe_screen *screen = tr_scr->screen;
 220    struct pipe_resource *result;
 221
 222    trace_dump_call_begin("pipe_screen", "resource_create");
 223
 224    trace_dump_arg(ptr, screen);
 225    trace_dump_arg(resource_template, templat);
 226
 227    result = screen->resource_create(screen, templat);
 228
 229    trace_dump_ret(ptr, result);
 230
 231    trace_dump_call_end();
 232
 233    result = trace_resource_create(tr_scr, result);
 234
 235    return result;
 236 }
 237
 238 static struct pipe_resource *
 239 trace_screen_resource_from_handle(struct pipe_screen *_screen,
 240                                  const struct pipe_resource *templ,
 241                                  struct winsys_handle *handle)
 242 {
 243    struct trace_screen *tr_screen = trace_screen(_screen);
 244    struct pipe_screen *screen = tr_screen->screen;
 245    struct pipe_resource *result;
 246
 247    /* TODO trace call */
 248
 249    result = screen->resource_from_handle(screen, templ, handle);
 250
 251    result = trace_resource_create(trace_screen(_screen), result);
 252
 253    return result;
 254 }
 255
 256 static boolean
 257 trace_screen_resource_get_handle(struct pipe_screen *_screen,
 258                                 struct pipe_resource *_texture,
 259                                 struct winsys_handle *handle)
 260 {
 261    struct trace_screen *tr_screen = trace_screen(_screen);
 262    struct trace_resource *tr_texture = trace_resource(_texture);
 263    struct pipe_screen *screen = tr_screen->screen;
 264    struct pipe_resource *texture = tr_texture->resource;
 265
 266    /* TODO trace call */
 267
 268    return screen->resource_get_handle(screen, texture, handle);
 269 }
 270
 271
 272
 273 static void
 274 trace_screen_resource_destroy(struct pipe_screen *_screen,
 275                               struct pipe_resource *_texture)
 276 {
 277    struct trace_screen *tr_scr = trace_screen(_screen);
 278    struct trace_resource *tr_tex = trace_resource(_texture);
 279    struct pipe_screen *screen = tr_scr->screen;
 280    struct pipe_resource *texture = tr_tex->resource;
 281
 282    assert(texture->screen == screen);
 283
 284    trace_dump_call_begin("pipe_screen", "texture_destroy");
 285
 286    trace_dump_arg(ptr, screen);
 287    trace_dump_arg(ptr, texture);
 288
 289    trace_dump_call_end();
 290
 291    trace_resource_destroy(tr_scr, tr_tex);
 292 }
 293
 294
 295 /********************************************************************
 296  * surface
 297  */
 298
 299
 300 static struct pipe_surface *
 301 trace_screen_get_tex_surface(struct pipe_screen *_screen,
 302                              struct pipe_resource *_texture,
 303                              unsigned face, unsigned level,
 304                              unsigned zslice,
 305                              unsigned usage)
 306 {
 307    struct trace_screen *tr_scr = trace_screen(_screen);
 308    struct trace_resource *tr_tex = trace_resource(_texture);
 309    struct pipe_screen *screen = tr_scr->screen;
 310    struct pipe_resource *texture = tr_tex->resource;
 311    struct pipe_surface *result = NULL;
 312
 313    assert(texture->screen == screen);
 314
 315    trace_dump_call_begin("pipe_screen", "get_tex_surface");
 316
 317    trace_dump_arg(ptr, screen);
 318    trace_dump_arg(ptr, texture);
 319    trace_dump_arg(uint, face);
 320    trace_dump_arg(uint, level);
 321    trace_dump_arg(uint, zslice);
 322    trace_dump_arg(uint, usage);
 323
 324    result = screen->get_tex_surface(screen, texture, face, level, zslice, usage);
 325
 326    trace_dump_ret(ptr, result);
 327
 328    trace_dump_call_end();
 329
 330    result = trace_surface_create(tr_tex, result);
 331
 332    return result;
 333 }
 334
 335
 336 static void
 337 trace_screen_tex_surface_destroy(struct pipe_surface *_surface)
 338 {
 339    struct trace_screen *tr_scr = trace_screen(_surface->texture->screen);
 340    struct trace_surface *tr_surf = trace_surface(_surface);
 341    struct pipe_screen *screen = tr_scr->screen;
 342    struct pipe_surface *surface = tr_surf->surface;
 343
 344    trace_dump_call_begin("pipe_screen", "tex_surface_destroy");
 345
 346    trace_dump_arg(ptr, screen);
 347    trace_dump_arg(ptr, surface);
 348
 349    trace_dump_call_end();
 350
 351    trace_surface_destroy(tr_surf);
 352 }
 353
 354
 355
 356
 357
 358 /********************************************************************
 359  * buffer
 360  */
 361
 362
 363
 364 static struct pipe_resource *
 365 trace_screen_user_buffer_create(struct pipe_screen *_screen,
 366                                 void *data,
 367                                 unsigned size,
 368                                 unsigned usage)
 369 {
 370    struct trace_screen *tr_scr = trace_screen(_screen);
 371    struct pipe_screen *screen = tr_scr->screen;
 372    struct pipe_resource *result;
 373
 374    trace_dump_call_begin("pipe_screen", "user_buffer_create");
 375
 376    trace_dump_arg(ptr, screen);
 377    trace_dump_arg_begin("data");
 378    trace_dump_bytes(data, size);
 379    trace_dump_arg_end();
 380    trace_dump_arg(uint, size);
 381    trace_dump_arg(uint, usage);
 382
 383    result = screen->user_buffer_create(screen, data, size, usage);
 384
 385    trace_dump_ret(ptr, result);
 386
 387    trace_dump_call_end();
 388
 389    if(result) {
 390       assert(!(result->flags & TRACE_FLAG_USER_BUFFER));
 391       result->flags |= TRACE_FLAG_USER_BUFFER;
 392    }
 393
 394    return trace_resource_create(tr_scr, result);
 395 }
 396
 397
 398
 399
 400 /********************************************************************
 401  * fence
 402  */
 403
 404
 405 static void
 406 trace_screen_fence_reference(struct pipe_screen *_screen,
 407                              struct pipe_fence_handle **pdst,
 408                              struct pipe_fence_handle *src)
 409 {
 410    struct trace_screen *tr_scr = trace_screen(_screen);
 411    struct pipe_screen *screen = tr_scr->screen;
 412    struct pipe_fence_handle *dst;
 413
 414    assert(pdst);
 415    dst = *pdst;
 416
 417    trace_dump_call_begin("pipe_screen", "fence_reference");
 418
 419    trace_dump_arg(ptr, screen);
 420    trace_dump_arg(ptr, dst);
 421    trace_dump_arg(ptr, src);
 422
 423    screen->fence_reference(screen, pdst, src);
 424
 425    trace_dump_call_end();
 426 }
 427
 428
 429 static int
 430 trace_screen_fence_signalled(struct pipe_screen *_screen,
 431                              struct pipe_fence_handle *fence,
 432                              unsigned flags)
 433 {
 434    struct trace_screen *tr_scr = trace_screen(_screen);
 435    struct pipe_screen *screen = tr_scr->screen;
 436    int result;
 437
 438    trace_dump_call_begin("pipe_screen", "fence_signalled");
 439
 440    trace_dump_arg(ptr, screen);
 441    trace_dump_arg(ptr, fence);
 442    trace_dump_arg(uint, flags);
 443
 444    result = screen->fence_signalled(screen, fence, flags);
 445
 446    trace_dump_ret(int, result);
 447
 448    trace_dump_call_end();
 449
 450    return result;
 451 }
 452
 453
 454 static int
 455 trace_screen_fence_finish(struct pipe_screen *_screen,
 456                           struct pipe_fence_handle *fence,
 457                           unsigned flags)
 458 {
 459    struct trace_screen *tr_scr = trace_screen(_screen);
 460    struct pipe_screen *screen = tr_scr->screen;
 461    int result;
 462
 463    trace_dump_call_begin("pipe_screen", "fence_finish");
 464
 465    trace_dump_arg(ptr, screen);
 466    trace_dump_arg(ptr, fence);
 467    trace_dump_arg(uint, flags);
 468
 469    result = screen->fence_finish(screen, fence, flags);
 470
 471    trace_dump_ret(int, result);
 472
 473    trace_dump_call_end();
 474
 475    return result;
 476 }
 477
 478
 479 /********************************************************************
 480  * screen
 481  */
 482
 483 static void
 484 trace_screen_destroy(struct pipe_screen *_screen)
 485 {
 486    struct trace_screen *tr_scr = trace_screen(_screen);
 487    struct pipe_screen *screen = tr_scr->screen;
 488
 489    trace_dump_call_begin("pipe_screen", "destroy");
 490    trace_dump_arg(ptr, screen);
 491    trace_dump_call_end();
 492    trace_dump_trace_end();
 493
 494    if (tr_scr->rbug)
 495       trace_rbug_stop(tr_scr->rbug);
 496
 497    screen->destroy(screen);
 498
 499    FREE(tr_scr);
 500 }
 501
 502 boolean
 503 trace_enabled(void)
 504 {
 505    static boolean firstrun = TRUE;
 506
 507    if (!firstrun)
 508       return trace;
 509    firstrun = FALSE;
 510
 511    trace_dump_init();
 512
 513    if(trace_dump_trace_begin()) {
 514       trace_dumping_start();
 515       trace = TRUE;
 516    }
 517
 518    if (debug_get_bool_option("GALLIUM_RBUG", FALSE)) {
 519       trace = TRUE;
 520       rbug = TRUE;
 521    }
 522
 523    return trace;
 524 }
 525
 526 struct pipe_screen *
 527 trace_screen_create(struct pipe_screen *screen)
 528 {
 529    struct trace_screen *tr_scr;
 530    struct pipe_winsys *winsys;
 531
 532    if(!screen)
 533       goto error1;
 534
 535    if (!trace_enabled())
 536       goto error1;
 537
 538    trace_dump_call_begin("", "pipe_screen_create");
 539
 540    tr_scr = CALLOC_STRUCT(trace_screen);
 541    if(!tr_scr)
 542       goto error2;
 543
 544 #if 0
 545    winsys = trace_winsys_create(screen->winsys);
 546    if(!winsys)
 547       goto error3;
 548 #else
 549    winsys = screen->winsys;
 550 #endif
 551    pipe_mutex_init(tr_scr->list_mutex);
 552    make_empty_list(&tr_scr->buffers);
 553    make_empty_list(&tr_scr->contexts);
 554    make_empty_list(&tr_scr->textures);
 555    make_empty_list(&tr_scr->surfaces);
 556    make_empty_list(&tr_scr->transfers);
 557
 558    tr_scr->base.winsys = winsys;
 559    tr_scr->base.destroy = trace_screen_destroy;
 560    tr_scr->base.get_name = trace_screen_get_name;
 561    tr_scr->base.get_vendor = trace_screen_get_vendor;
 562    tr_scr->base.get_param = trace_screen_get_param;
 563    tr_scr->base.get_paramf = trace_screen_get_paramf;
 564    tr_scr->base.is_format_supported = trace_screen_is_format_supported;
 565    assert(screen->context_create);
 566    tr_scr->base.context_create = trace_screen_context_create;
 567    tr_scr->base.resource_create = trace_screen_resource_create;
 568    tr_scr->base.resource_from_handle = trace_screen_resource_from_handle;
 569    tr_scr->base.resource_get_handle = trace_screen_resource_get_handle;
 570    tr_scr->base.resource_destroy = trace_screen_resource_destroy;
 571    tr_scr->base.get_tex_surface = trace_screen_get_tex_surface;
 572    tr_scr->base.tex_surface_destroy = trace_screen_tex_surface_destroy;
 573    tr_scr->base.user_buffer_create = trace_screen_user_buffer_create;
 574    tr_scr->base.fence_reference = trace_screen_fence_reference;
 575    tr_scr->base.fence_signalled = trace_screen_fence_signalled;
 576    tr_scr->base.fence_finish = trace_screen_fence_finish;
 577    tr_scr->base.flush_frontbuffer = trace_screen_flush_frontbuffer;
 578
 579    tr_scr->screen = screen;
 580    tr_scr->private_context = screen->context_create(screen, NULL);
 581    if (tr_scr->private_context == NULL)
 582       goto error3;
 583
 584    trace_dump_ret(ptr, screen);
 585    trace_dump_call_end();
 586
 587    if (rbug)
 588       tr_scr->rbug = trace_rbug_start(tr_scr);
 589
 590    return &tr_scr->base;
 591
 592 error3:
 593    FREE(tr_scr);
 594 error2:
 595    trace_dump_ret(ptr, screen);
 596    trace_dump_call_end();
 597    trace_dump_trace_end();
 598 error1:
 599    return screen;
 600 }
 601
 602
 603 struct trace_screen *
 604 trace_screen(struct pipe_screen *screen)
 605 {
 606    assert(screen);
 607    assert(screen->destroy == trace_screen_destroy);
 608    return (struct trace_screen *)screen;
 609 }