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