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 "util/u_inlines.h"
  40 #include "pipe/p_format.h"
  41
  42
  43 static boolean trace = FALSE;
  44 static boolean rbug = FALSE;
  45
  46 static const char *
  47 trace_screen_get_name(struct pipe_screen *_screen)
  48 {
  49    struct trace_screen *tr_scr = trace_screen(_screen);
  50    struct pipe_screen *screen = tr_scr->screen;
  51    const char *result;
  52
  53    trace_dump_call_begin("pipe_screen", "get_name");
  54
  55    trace_dump_arg(ptr, screen);
  56
  57    result = screen->get_name(screen);
  58
  59    trace_dump_ret(string, result);
  60
  61    trace_dump_call_end();
  62
  63    return result;
  64 }
  65
  66
  67 static const char *
  68 trace_screen_get_vendor(struct pipe_screen *_screen)
  69 {
  70    struct trace_screen *tr_scr = trace_screen(_screen);
  71    struct pipe_screen *screen = tr_scr->screen;
  72    const char *result;
  73
  74    trace_dump_call_begin("pipe_screen", "get_vendor");
  75
  76    trace_dump_arg(ptr, screen);
  77
  78    result = screen->get_vendor(screen);
  79
  80    trace_dump_ret(string, result);
  81
  82    trace_dump_call_end();
  83
  84    return result;
  85 }
  86
  87
  88 static int
  89 trace_screen_get_param(struct pipe_screen *_screen,
  90                        int param)
  91 {
  92    struct trace_screen *tr_scr = trace_screen(_screen);
  93    struct pipe_screen *screen = tr_scr->screen;
  94    int result;
  95
  96    trace_dump_call_begin("pipe_screen", "get_param");
  97
  98    trace_dump_arg(ptr, screen);
  99    trace_dump_arg(int, param);
 100
 101    result = screen->get_param(screen, param);
 102
 103    trace_dump_ret(int, result);
 104
 105    trace_dump_call_end();
 106
 107    return result;
 108 }
 109
 110
 111 static float
 112 trace_screen_get_paramf(struct pipe_screen *_screen,
 113                         int param)
 114 {
 115    struct trace_screen *tr_scr = trace_screen(_screen);
 116    struct pipe_screen *screen = tr_scr->screen;
 117    float result;
 118
 119    trace_dump_call_begin("pipe_screen", "get_paramf");
 120
 121    trace_dump_arg(ptr, screen);
 122    trace_dump_arg(int, param);
 123
 124    result = screen->get_paramf(screen, param);
 125
 126    trace_dump_ret(float, result);
 127
 128    trace_dump_call_end();
 129
 130    return result;
 131 }
 132
 133
 134 static boolean
 135 trace_screen_is_format_supported(struct pipe_screen *_screen,
 136                                  enum pipe_format format,
 137                                  enum pipe_texture_target target,
 138                                  unsigned tex_usage,
 139                                  unsigned geom_flags)
 140 {
 141    struct trace_screen *tr_scr = trace_screen(_screen);
 142    struct pipe_screen *screen = tr_scr->screen;
 143    boolean result;
 144
 145    trace_dump_call_begin("pipe_screen", "is_format_supported");
 146
 147    trace_dump_arg(ptr, screen);
 148    trace_dump_arg(format, format);
 149    trace_dump_arg(int, target);
 150    trace_dump_arg(uint, tex_usage);
 151    trace_dump_arg(uint, geom_flags);
 152
 153    result = screen->is_format_supported(screen, format, target, tex_usage, geom_flags);
 154
 155    trace_dump_ret(bool, result);
 156
 157    trace_dump_call_end();
 158
 159    return result;
 160 }
 161
 162
 163 static struct pipe_context *
 164 trace_screen_context_create(struct pipe_screen *_screen, void *priv)
 165 {
 166    struct trace_screen *tr_scr = trace_screen(_screen);
 167    struct pipe_screen *screen = tr_scr->screen;
 168    struct pipe_context *result;
 169
 170    trace_dump_call_begin("pipe_screen", "context_create");
 171
 172    trace_dump_arg(ptr, screen);
 173
 174    result = screen->context_create(screen, priv);
 175
 176    trace_dump_ret(ptr, result);
 177
 178    trace_dump_call_end();
 179
 180    result = trace_context_create(tr_scr, result);
 181
 182    return result;
 183 }
 184
 185
 186 static void
 187 trace_screen_flush_frontbuffer(struct pipe_screen *_screen,
 188                                struct pipe_surface *_surface,
 189                                void *context_private)
 190 {
 191    struct trace_screen *tr_scr = trace_screen(_screen);
 192    struct trace_surface *tr_surf = trace_surface(_surface);
 193    struct pipe_screen *screen = tr_scr->screen;
 194    struct pipe_surface *surface = tr_surf->surface;
 195
 196    trace_dump_call_begin("pipe_screen", "flush_frontbuffer");
 197
 198    trace_dump_arg(ptr, screen);
 199    trace_dump_arg(ptr, surface);
 200    /* XXX: hide, as there is nothing we can do with this
 201    trace_dump_arg(ptr, context_private);
 202    */
 203
 204    screen->flush_frontbuffer(screen, surface, context_private);
 205
 206    trace_dump_call_end();
 207 }
 208
 209
 210 /********************************************************************
 211  * texture
 212  */
 213
 214
 215 static struct pipe_resource *
 216 trace_screen_resource_create(struct pipe_screen *_screen,
 217                             const struct pipe_resource *templat)
 218 {
 219    struct trace_screen *tr_scr = trace_screen(_screen);
 220    struct pipe_screen *screen = tr_scr->screen;
 221    struct pipe_resource *result;
 222
 223    trace_dump_call_begin("pipe_screen", "resource_create");
 224
 225    trace_dump_arg(ptr, screen);
 226    trace_dump_arg(template, templat);
 227
 228    result = screen->resource_create(screen, templat);
 229
 230    trace_dump_ret(ptr, result);
 231
 232    trace_dump_call_end();
 233
 234    result = trace_resource_create(tr_scr, result);
 235
 236    return result;
 237 }
 238
 239 static struct pipe_resource *
 240 trace_screen_resource_from_handle(struct pipe_screen *_screen,
 241                                  const struct pipe_resource *templ,
 242                                  struct winsys_handle *handle)
 243 {
 244    struct trace_screen *tr_screen = trace_screen(_screen);
 245    struct pipe_screen *screen = tr_screen->screen;
 246    struct pipe_resource *result;
 247
 248    /* TODO trace call */
 249
 250    result = screen->resource_from_handle(screen, templ, handle);
 251
 252    result = trace_resource_create(trace_screen(_screen), result);
 253
 254    return result;
 255 }
 256
 257 static boolean
 258 trace_screen_resource_get_handle(struct pipe_screen *_screen,
 259                                 struct pipe_resource *_texture,
 260                                 struct winsys_handle *handle)
 261 {
 262    struct trace_screen *tr_screen = trace_screen(_screen);
 263    struct trace_resource *tr_texture = trace_resource(_texture);
 264    struct pipe_screen *screen = tr_screen->screen;
 265    struct pipe_resource *texture = tr_texture->resource;
 266
 267    /* TODO trace call */
 268
 269    return screen->resource_get_handle(screen, texture, handle);
 270 }
 271
 272
 273
 274 static void
 275 trace_screen_resource_destroy(struct pipe_screen *_screen,
 276                               struct pipe_resource *_texture)
 277 {
 278    struct trace_screen *tr_scr = trace_screen(_screen);
 279    struct trace_resource *tr_tex = trace_resource(_texture);
 280    struct pipe_screen *screen = tr_scr->screen;
 281    struct pipe_resource *texture = tr_tex->resource;
 282
 283    assert(texture->screen == screen);
 284
 285    trace_dump_call_begin("pipe_screen", "texture_destroy");
 286
 287    trace_dump_arg(ptr, screen);
 288    trace_dump_arg(ptr, texture);
 289
 290    trace_dump_call_end();
 291
 292    trace_resource_destroy(tr_scr, tr_tex);
 293 }
 294
 295
 296 /********************************************************************
 297  * surface
 298  */
 299
 300
 301 static struct pipe_surface *
 302 trace_screen_get_tex_surface(struct pipe_screen *_screen,
 303                              struct pipe_resource *_texture,
 304                              unsigned face, unsigned level,
 305                              unsigned zslice,
 306                              unsigned usage)
 307 {
 308    struct trace_screen *tr_scr = trace_screen(_screen);
 309    struct trace_resource *tr_tex = trace_resource(_texture);
 310    struct pipe_screen *screen = tr_scr->screen;
 311    struct pipe_resource *texture = tr_tex->resource;
 312    struct pipe_surface *result = NULL;
 313
 314    assert(texture->screen == screen);
 315
 316    trace_dump_call_begin("pipe_screen", "get_tex_surface");
 317
 318    trace_dump_arg(ptr, screen);
 319    trace_dump_arg(ptr, texture);
 320    trace_dump_arg(uint, face);
 321    trace_dump_arg(uint, level);
 322    trace_dump_arg(uint, zslice);
 323    trace_dump_arg(uint, usage);
 324
 325    result = screen->get_tex_surface(screen, texture, face, level, zslice, usage);
 326
 327    trace_dump_ret(ptr, result);
 328
 329    trace_dump_call_end();
 330
 331    result = trace_surface_create(tr_tex, result);
 332
 333    return result;
 334 }
 335
 336
 337 static void
 338 trace_screen_tex_surface_destroy(struct pipe_surface *_surface)
 339 {
 340    struct trace_screen *tr_scr = trace_screen(_surface->texture->screen);
 341    struct trace_surface *tr_surf = trace_surface(_surface);
 342    struct pipe_screen *screen = tr_scr->screen;
 343    struct pipe_surface *surface = tr_surf->surface;
 344
 345    trace_dump_call_begin("pipe_screen", "tex_surface_destroy");
 346
 347    trace_dump_arg(ptr, screen);
 348    trace_dump_arg(ptr, surface);
 349
 350    trace_dump_call_end();
 351
 352    trace_surface_destroy(tr_surf);
 353 }
 354
 355
 356
 357
 358
 359 /********************************************************************
 360  * buffer
 361  */
 362
 363
 364
 365 static struct pipe_resource *
 366 trace_screen_user_buffer_create(struct pipe_screen *_screen,
 367                                 void *data,
 368                                 unsigned size,
 369                                 unsigned usage)
 370 {
 371    struct trace_screen *tr_scr = trace_screen(_screen);
 372    struct pipe_screen *screen = tr_scr->screen;
 373    struct pipe_resource *result;
 374
 375    trace_dump_call_begin("pipe_screen", "user_buffer_create");
 376
 377    trace_dump_arg(ptr, screen);
 378    trace_dump_arg_begin("data");
 379    trace_dump_bytes(data, size);
 380    trace_dump_arg_end();
 381    trace_dump_arg(uint, size);
 382    trace_dump_arg(uint, usage);
 383
 384    result = screen->user_buffer_create(screen, data, size, usage);
 385
 386    trace_dump_ret(ptr, result);
 387
 388    trace_dump_call_end();
 389
 390    if(result) {
 391       assert(!(result->flags & TRACE_FLAG_USER_BUFFER));
 392       result->flags |= TRACE_FLAG_USER_BUFFER;
 393    }
 394
 395    return trace_resource_create(tr_scr, result);
 396 }
 397
 398
 399
 400
 401 /********************************************************************
 402  * fence
 403  */
 404
 405
 406 static void
 407 trace_screen_fence_reference(struct pipe_screen *_screen,
 408                              struct pipe_fence_handle **pdst,
 409                              struct pipe_fence_handle *src)
 410 {
 411    struct trace_screen *tr_scr = trace_screen(_screen);
 412    struct pipe_screen *screen = tr_scr->screen;
 413    struct pipe_fence_handle *dst;
 414
 415    assert(pdst);
 416    dst = *pdst;
 417
 418    trace_dump_call_begin("pipe_screen", "fence_reference");
 419
 420    trace_dump_arg(ptr, screen);
 421    trace_dump_arg(ptr, dst);
 422    trace_dump_arg(ptr, src);
 423
 424    screen->fence_reference(screen, pdst, src);
 425
 426    trace_dump_call_end();
 427 }
 428
 429
 430 static int
 431 trace_screen_fence_signalled(struct pipe_screen *_screen,
 432                              struct pipe_fence_handle *fence,
 433                              unsigned flags)
 434 {
 435    struct trace_screen *tr_scr = trace_screen(_screen);
 436    struct pipe_screen *screen = tr_scr->screen;
 437    int result;
 438
 439    trace_dump_call_begin("pipe_screen", "fence_signalled");
 440
 441    trace_dump_arg(ptr, screen);
 442    trace_dump_arg(ptr, fence);
 443    trace_dump_arg(uint, flags);
 444
 445    result = screen->fence_signalled(screen, fence, flags);
 446
 447    trace_dump_ret(int, result);
 448
 449    trace_dump_call_end();
 450
 451    return result;
 452 }
 453
 454
 455 static int
 456 trace_screen_fence_finish(struct pipe_screen *_screen,
 457                           struct pipe_fence_handle *fence,
 458                           unsigned flags)
 459 {
 460    struct trace_screen *tr_scr = trace_screen(_screen);
 461    struct pipe_screen *screen = tr_scr->screen;
 462    int result;
 463
 464    trace_dump_call_begin("pipe_screen", "fence_finish");
 465
 466    trace_dump_arg(ptr, screen);
 467    trace_dump_arg(ptr, fence);
 468    trace_dump_arg(uint, flags);
 469
 470    result = screen->fence_finish(screen, fence, flags);
 471
 472    trace_dump_ret(int, result);
 473
 474    trace_dump_call_end();
 475
 476    return result;
 477 }
 478
 479
 480 /********************************************************************
 481  * screen
 482  */
 483
 484 static void
 485 trace_screen_destroy(struct pipe_screen *_screen)
 486 {
 487    struct trace_screen *tr_scr = trace_screen(_screen);
 488    struct pipe_screen *screen = tr_scr->screen;
 489
 490    trace_dump_call_begin("pipe_screen", "destroy");
 491    trace_dump_arg(ptr, screen);
 492    trace_dump_call_end();
 493    trace_dump_trace_end();
 494
 495    if (tr_scr->rbug)
 496       trace_rbug_stop(tr_scr->rbug);
 497
 498    screen->destroy(screen);
 499
 500    FREE(tr_scr);
 501 }
 502
 503 boolean
 504 trace_enabled(void)
 505 {
 506    static boolean firstrun = TRUE;
 507
 508    if (!firstrun)
 509       return trace;
 510    firstrun = FALSE;
 511
 512    trace_dump_init();
 513
 514    if(trace_dump_trace_begin()) {
 515       trace_dumping_start();
 516       trace = TRUE;
 517    }
 518
 519    if (debug_get_bool_option("GALLIUM_RBUG", FALSE)) {
 520       trace = TRUE;
 521       rbug = TRUE;
 522    }
 523
 524    return trace;
 525 }
 526
 527 struct pipe_screen *
 528 trace_screen_create(struct pipe_screen *screen)
 529 {
 530    struct trace_screen *tr_scr;
 531    struct pipe_winsys *winsys;
 532
 533    if(!screen)
 534       goto error1;
 535
 536    if (!trace_enabled())
 537       goto error1;
 538
 539    trace_dump_call_begin("", "pipe_screen_create");
 540
 541    tr_scr = CALLOC_STRUCT(trace_screen);
 542    if(!tr_scr)
 543       goto error2;
 544
 545 #if 0
 546    winsys = trace_winsys_create(screen->winsys);
 547    if(!winsys)
 548       goto error3;
 549 #else
 550    winsys = screen->winsys;
 551 #endif
 552    pipe_mutex_init(tr_scr->list_mutex);
 553    make_empty_list(&tr_scr->buffers);
 554    make_empty_list(&tr_scr->contexts);
 555    make_empty_list(&tr_scr->textures);
 556    make_empty_list(&tr_scr->surfaces);
 557    make_empty_list(&tr_scr->transfers);
 558
 559    tr_scr->base.winsys = winsys;
 560    tr_scr->base.destroy = trace_screen_destroy;
 561    tr_scr->base.get_name = trace_screen_get_name;
 562    tr_scr->base.get_vendor = trace_screen_get_vendor;
 563    tr_scr->base.get_param = trace_screen_get_param;
 564    tr_scr->base.get_paramf = trace_screen_get_paramf;
 565    tr_scr->base.is_format_supported = trace_screen_is_format_supported;
 566    assert(screen->context_create);
 567    tr_scr->base.context_create = trace_screen_context_create;
 568    tr_scr->base.resource_create = trace_screen_resource_create;
 569    tr_scr->base.resource_from_handle = trace_screen_resource_from_handle;
 570    tr_scr->base.resource_get_handle = trace_screen_resource_get_handle;
 571    tr_scr->base.resource_destroy = trace_screen_resource_destroy;
 572    tr_scr->base.get_tex_surface = trace_screen_get_tex_surface;
 573    tr_scr->base.tex_surface_destroy = trace_screen_tex_surface_destroy;
 574    tr_scr->base.user_buffer_create = trace_screen_user_buffer_create;
 575    tr_scr->base.fence_reference = trace_screen_fence_reference;
 576    tr_scr->base.fence_signalled = trace_screen_fence_signalled;
 577    tr_scr->base.fence_finish = trace_screen_fence_finish;
 578    tr_scr->base.flush_frontbuffer = trace_screen_flush_frontbuffer;
 579
 580    tr_scr->screen = screen;
 581    tr_scr->private_context = screen->context_create(screen, NULL);
 582    if (tr_scr->private_context == NULL)
 583       goto error3;
 584
 585    trace_dump_ret(ptr, screen);
 586    trace_dump_call_end();
 587
 588    if (rbug)
 589       tr_scr->rbug = trace_rbug_start(tr_scr);
 590
 591    return &tr_scr->base;
 592
 593 error3:
 594    FREE(tr_scr);
 595 error2:
 596    trace_dump_ret(ptr, screen);
 597    trace_dump_call_end();
 598    trace_dump_trace_end();
 599 error1:
 600    return screen;
 601 }
 602
 603
 604 struct trace_screen *
 605 trace_screen(struct pipe_screen *screen)
 606 {
 607    assert(screen);
 608    assert(screen->destroy == trace_screen_destroy);
 609    return (struct trace_screen *)screen;
 610 }