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_memory.h"
  29
  30 #include "tr_dump.h"
  31 #include "tr_state.h"
  32 #include "tr_winsys.h"
  33 #include "tr_texture.h"
  34 #include "tr_screen.h"
  35
  36
  37 static const char *
  38 trace_screen_get_name(struct pipe_screen *_screen)
  39 {
  40    struct trace_screen *tr_scr = trace_screen(_screen);
  41    struct pipe_screen *screen = tr_scr->screen;
  42    const char *result;
  43
  44    trace_dump_call_begin("pipe_screen", "get_name");
  45
  46    trace_dump_arg(ptr, screen);
  47
  48    result = screen->get_name(screen);
  49
  50    trace_dump_ret(string, result);
  51
  52    trace_dump_call_end();
  53
  54    return result;
  55 }
  56
  57
  58 static const char *
  59 trace_screen_get_vendor(struct pipe_screen *_screen)
  60 {
  61    struct trace_screen *tr_scr = trace_screen(_screen);
  62    struct pipe_screen *screen = tr_scr->screen;
  63    const char *result;
  64
  65    trace_dump_call_begin("pipe_screen", "get_vendor");
  66
  67    trace_dump_arg(ptr, screen);
  68
  69    result = screen->get_vendor(screen);
  70
  71    trace_dump_ret(string, result);
  72
  73    trace_dump_call_end();
  74
  75    return result;
  76 }
  77
  78
  79 static int
  80 trace_screen_get_param(struct pipe_screen *_screen,
  81                        int param)
  82 {
  83    struct trace_screen *tr_scr = trace_screen(_screen);
  84    struct pipe_screen *screen = tr_scr->screen;
  85    int result;
  86
  87    trace_dump_call_begin("pipe_screen", "get_param");
  88
  89    trace_dump_arg(ptr, screen);
  90    trace_dump_arg(int, param);
  91
  92    result = screen->get_param(screen, param);
  93
  94    trace_dump_ret(int, result);
  95
  96    trace_dump_call_end();
  97
  98    return result;
  99 }
 100
 101
 102 static float
 103 trace_screen_get_paramf(struct pipe_screen *_screen,
 104                         int param)
 105 {
 106    struct trace_screen *tr_scr = trace_screen(_screen);
 107    struct pipe_screen *screen = tr_scr->screen;
 108    float result;
 109
 110    trace_dump_call_begin("pipe_screen", "get_paramf");
 111
 112    trace_dump_arg(ptr, screen);
 113    trace_dump_arg(int, param);
 114
 115    result = screen->get_paramf(screen, param);
 116
 117    trace_dump_ret(float, result);
 118
 119    trace_dump_call_end();
 120
 121    return result;
 122 }
 123
 124
 125 static boolean
 126 trace_screen_is_format_supported(struct pipe_screen *_screen,
 127                                  enum pipe_format format,
 128                                  enum pipe_texture_target target,
 129                                  unsigned tex_usage,
 130                                  unsigned geom_flags)
 131 {
 132    struct trace_screen *tr_scr = trace_screen(_screen);
 133    struct pipe_screen *screen = tr_scr->screen;
 134    boolean result;
 135
 136    trace_dump_call_begin("pipe_screen", "is_format_supported");
 137
 138    trace_dump_arg(ptr, screen);
 139    trace_dump_arg(format, format);
 140    trace_dump_arg(int, target);
 141    trace_dump_arg(uint, tex_usage);
 142    trace_dump_arg(uint, geom_flags);
 143
 144    result = screen->is_format_supported(screen, format, target, tex_usage, geom_flags);
 145
 146    trace_dump_ret(bool, result);
 147
 148    trace_dump_call_end();
 149
 150    return result;
 151 }
 152
 153
 154 static struct pipe_texture *
 155 trace_screen_texture_create(struct pipe_screen *_screen,
 156                             const struct pipe_texture *templat)
 157 {
 158    struct trace_screen *tr_scr = trace_screen(_screen);
 159    struct pipe_screen *screen = tr_scr->screen;
 160    struct pipe_texture *result;
 161
 162    trace_dump_call_begin("pipe_screen", "texture_create");
 163
 164    trace_dump_arg(ptr, screen);
 165    trace_dump_arg(template, templat);
 166
 167    result = screen->texture_create(screen, templat);
 168
 169    trace_dump_ret(ptr, result);
 170
 171    trace_dump_call_end();
 172
 173    result = trace_texture_create(tr_scr, result);
 174
 175    return result;
 176 }
 177
 178
 179 static struct pipe_texture *
 180 trace_screen_texture_blanket(struct pipe_screen *_screen,
 181                              const struct pipe_texture *templat,
 182                              const unsigned *ppitch,
 183                              struct pipe_buffer *buffer)
 184 {
 185    struct trace_screen *tr_scr = trace_screen(_screen);
 186    struct pipe_screen *screen = tr_scr->screen;
 187    unsigned pitch = *ppitch;
 188    struct pipe_texture *result;
 189
 190    trace_dump_call_begin("pipe_screen", "texture_blanket");
 191
 192    trace_dump_arg(ptr, screen);
 193    trace_dump_arg(template, templat);
 194    trace_dump_arg(uint, pitch);
 195    trace_dump_arg(ptr, buffer);
 196
 197    result = screen->texture_blanket(screen, templat, ppitch, buffer);
 198
 199    trace_dump_ret(ptr, result);
 200
 201    trace_dump_call_end();
 202
 203    result = trace_texture_create(tr_scr, result);
 204
 205    return result;
 206 }
 207
 208
 209 static void
 210 trace_screen_texture_release(struct pipe_screen *_screen,
 211                              struct pipe_texture **ptexture)
 212 {
 213    struct trace_screen *tr_scr = trace_screen(_screen);
 214    struct pipe_screen *screen = tr_scr->screen;
 215    struct trace_texture *tr_tex;
 216    struct pipe_texture *texture;
 217
 218    assert(ptexture);
 219    if(*ptexture) {
 220       tr_tex = trace_texture(tr_scr, *ptexture);
 221       texture = tr_tex->texture;
 222       assert(texture->screen == screen);
 223    }
 224    else
 225       texture = NULL;
 226
 227    if (*ptexture) {
 228       if (!--(*ptexture)->refcount) {
 229          trace_dump_call_begin("pipe_screen", "texture_destroy");
 230
 231          trace_dump_arg(ptr, screen);
 232          trace_dump_arg(ptr, texture);
 233
 234          trace_texture_destroy(tr_scr, *ptexture);
 235
 236          trace_dump_call_end();
 237       }
 238
 239       *ptexture = NULL;
 240    }
 241 }
 242
 243
 244 static struct pipe_surface *
 245 trace_screen_get_tex_surface(struct pipe_screen *_screen,
 246                              struct pipe_texture *texture,
 247                              unsigned face, unsigned level,
 248                              unsigned zslice,
 249                              unsigned usage)
 250 {
 251    struct trace_screen *tr_scr = trace_screen(_screen);
 252    struct pipe_screen *screen = tr_scr->screen;
 253    struct trace_texture *tr_tex;
 254    struct pipe_surface *result;
 255
 256    assert(texture);
 257    tr_tex = trace_texture(tr_scr, texture);
 258    texture = tr_tex->texture;
 259    assert(texture->screen == screen);
 260
 261    trace_dump_call_begin("pipe_screen", "get_tex_surface");
 262
 263    trace_dump_arg(ptr, screen);
 264    trace_dump_arg(ptr, texture);
 265    trace_dump_arg(uint, face);
 266    trace_dump_arg(uint, level);
 267    trace_dump_arg(uint, zslice);
 268    trace_dump_arg(uint, usage);
 269
 270    result = screen->get_tex_surface(screen, texture, face, level, zslice, usage);
 271
 272    trace_dump_ret(ptr, result);
 273
 274    trace_dump_call_end();
 275
 276    result = trace_surface_create(tr_tex, result);
 277
 278    return result;
 279 }
 280
 281
 282 static void
 283 trace_screen_tex_surface_release(struct pipe_screen *_screen,
 284                                  struct pipe_surface **psurface)
 285 {
 286    struct trace_screen *tr_scr = trace_screen(_screen);
 287    struct pipe_screen *screen = tr_scr->screen;
 288    struct trace_texture *tr_tex;
 289    struct trace_surface *tr_surf;
 290    struct pipe_surface *surface;
 291
 292    assert(psurface);
 293    if(*psurface) {
 294       tr_tex = trace_texture(tr_scr, (*psurface)->texture);
 295       tr_surf = trace_surface(tr_tex, *psurface);
 296       surface = tr_surf->surface;
 297    }
 298    else
 299       surface = NULL;
 300
 301    if (*psurface) {
 302       if (!--(*psurface)->refcount) {
 303          trace_dump_call_begin("pipe_screen", "tex_surface_destroy");
 304
 305          trace_dump_arg(ptr, screen);
 306          trace_dump_arg(ptr, surface);
 307
 308          trace_surface_destroy(tr_tex, *psurface);
 309
 310          trace_dump_call_end();
 311       }
 312
 313       *psurface = NULL;
 314    }
 315 }
 316
 317
 318 static struct pipe_transfer *
 319 trace_screen_get_tex_transfer(struct pipe_screen *_screen,
 320                               struct pipe_texture *texture,
 321                               unsigned face, unsigned level,
 322                               unsigned zslice,
 323                               enum pipe_transfer_usage usage,
 324                               unsigned x, unsigned y, unsigned w, unsigned h)
 325 {
 326    struct trace_screen *tr_scr = trace_screen(_screen);
 327    struct pipe_screen *screen = tr_scr->screen;
 328    struct trace_texture *tr_tex;
 329    struct pipe_transfer *result;
 330
 331    assert(texture);
 332    tr_tex = trace_texture(tr_scr, texture);
 333    texture = tr_tex->texture;
 334    assert(texture->screen == screen);
 335
 336    trace_dump_call_begin("pipe_screen", "get_tex_transfer");
 337
 338    trace_dump_arg(ptr, screen);
 339    trace_dump_arg(ptr, texture);
 340    trace_dump_arg(uint, face);
 341    trace_dump_arg(uint, level);
 342    trace_dump_arg(uint, zslice);
 343    trace_dump_arg(uint, usage);
 344
 345    result = screen->get_tex_transfer(screen, texture, face, level, zslice, usage,
 346                                      x, y, w, h);
 347
 348    trace_dump_ret(ptr, result);
 349
 350    trace_dump_call_end();
 351
 352    result = trace_transfer_create(tr_tex, result);
 353
 354    return result;
 355 }
 356
 357
 358 static void
 359 trace_screen_tex_transfer_release(struct pipe_screen *_screen,
 360                                  struct pipe_transfer **ptransfer)
 361 {
 362    struct trace_screen *tr_scr = trace_screen(_screen);
 363    struct pipe_screen *screen = tr_scr->screen;
 364    struct trace_texture *tr_tex;
 365    struct trace_transfer *tr_trans;
 366    struct pipe_transfer *transfer;
 367
 368    assert(ptransfer);
 369    if(*ptransfer) {
 370       tr_tex = trace_texture(tr_scr, (*ptransfer)->texture);
 371       tr_trans = trace_transfer(tr_tex, *ptransfer);
 372       transfer = tr_trans->transfer;
 373    }
 374    else
 375       transfer = NULL;
 376
 377    if (*ptransfer) {
 378       if (!--(*ptransfer)->refcount) {
 379          trace_dump_call_begin("pipe_screen", "tex_transfer_destroy");
 380
 381          trace_dump_arg(ptr, screen);
 382          trace_dump_arg(ptr, transfer);
 383
 384          trace_transfer_destroy(tr_tex, *ptransfer);
 385
 386          trace_dump_call_end();
 387       }
 388
 389       *ptransfer = NULL;
 390    }
 391 }
 392
 393
 394 static void *
 395 trace_screen_transfer_map(struct pipe_screen *_screen,
 396                           struct pipe_transfer *transfer)
 397 {
 398    struct trace_screen *tr_scr = trace_screen(_screen);
 399    struct pipe_screen *screen = tr_scr->screen;
 400    struct trace_texture *tr_tex;
 401    struct trace_transfer *tr_trans;
 402    void *map;
 403
 404    tr_tex = trace_texture(tr_scr, transfer->texture);
 405    tr_trans = trace_transfer(tr_tex, transfer);
 406    transfer = tr_trans->transfer;
 407
 408    map = screen->transfer_map(screen, transfer);
 409    if(map) {
 410       if(transfer->usage != PIPE_TRANSFER_READ) {
 411          assert(!tr_trans->map);
 412          tr_trans->map = map;
 413       }
 414    }
 415
 416    return map;
 417 }
 418
 419
 420 static void
 421 trace_screen_transfer_unmap(struct pipe_screen *_screen,
 422                            struct pipe_transfer *transfer)
 423 {
 424    struct trace_screen *tr_scr = trace_screen(_screen);
 425    struct pipe_screen *screen = tr_scr->screen;
 426    struct trace_texture *tr_tex;
 427    struct trace_transfer *tr_trans;
 428
 429    tr_tex = trace_texture(tr_scr, transfer->texture);
 430    tr_trans = trace_transfer(tr_tex, transfer);
 431    transfer = tr_trans->transfer;
 432
 433    if(tr_trans->map) {
 434       size_t size = transfer->nblocksy * transfer->stride;
 435
 436       trace_dump_call_begin("pipe_winsys", "transfer_write");
 437
 438       trace_dump_arg(ptr, screen);
 439
 440       trace_dump_arg(ptr, transfer);
 441
 442       trace_dump_arg_begin("data");
 443       trace_dump_bytes(tr_trans->map, size);
 444       trace_dump_arg_end();
 445
 446       trace_dump_arg_begin("stride");
 447       trace_dump_uint(transfer->stride);
 448       trace_dump_arg_end();
 449
 450       trace_dump_arg_begin("size");
 451       trace_dump_uint(size);
 452       trace_dump_arg_end();
 453
 454       trace_dump_call_end();
 455
 456       tr_trans->map = NULL;
 457    }
 458
 459    screen->transfer_unmap(screen, transfer);
 460 }
 461
 462
 463 static void
 464 trace_screen_destroy(struct pipe_screen *_screen)
 465 {
 466    struct trace_screen *tr_scr = trace_screen(_screen);
 467    struct pipe_screen *screen = tr_scr->screen;
 468
 469    trace_dump_call_begin("pipe_screen", "destroy");
 470
 471    trace_dump_arg(ptr, screen);
 472
 473    screen->destroy(screen);
 474
 475    trace_dump_call_end();
 476
 477    trace_dump_trace_end();
 478
 479    FREE(tr_scr);
 480 }
 481
 482
 483 struct pipe_screen *
 484 trace_screen_create(struct pipe_screen *screen)
 485 {
 486    struct trace_screen *tr_scr;
 487    struct pipe_winsys *winsys;
 488
 489    if(!screen)
 490       goto error1;
 491
 492    if(!trace_dump_trace_begin())
 493       goto error1;
 494
 495    tr_scr = CALLOC_STRUCT(trace_screen);
 496    if(!tr_scr)
 497       goto error2;
 498
 499    winsys = trace_winsys_create(screen->winsys);
 500    if(!winsys)
 501       goto error3;
 502
 503    tr_scr->base.winsys = winsys;
 504    tr_scr->base.destroy = trace_screen_destroy;
 505    tr_scr->base.get_name = trace_screen_get_name;
 506    tr_scr->base.get_vendor = trace_screen_get_vendor;
 507    tr_scr->base.get_param = trace_screen_get_param;
 508    tr_scr->base.get_paramf = trace_screen_get_paramf;
 509    tr_scr->base.is_format_supported = trace_screen_is_format_supported;
 510    tr_scr->base.texture_create = trace_screen_texture_create;
 511    tr_scr->base.texture_blanket = trace_screen_texture_blanket;
 512    tr_scr->base.texture_release = trace_screen_texture_release;
 513    tr_scr->base.get_tex_surface = trace_screen_get_tex_surface;
 514    tr_scr->base.tex_surface_release = trace_screen_tex_surface_release;
 515    tr_scr->base.get_tex_transfer = trace_screen_get_tex_transfer;
 516    tr_scr->base.tex_transfer_release = trace_screen_tex_transfer_release;
 517    tr_scr->base.transfer_map = trace_screen_transfer_map;
 518    tr_scr->base.transfer_unmap = trace_screen_transfer_unmap;
 519
 520    tr_scr->screen = screen;
 521
 522    trace_dump_call_begin("", "pipe_screen_create");
 523    trace_dump_arg_begin("winsys");
 524    trace_dump_ptr(screen->winsys);
 525    trace_dump_arg_end();
 526    trace_dump_ret(ptr, screen);
 527    trace_dump_call_end();
 528
 529    return &tr_scr->base;
 530
 531 error3:
 532    FREE(tr_scr);
 533 error2:
 534    trace_dump_trace_end();
 535 error1:
 536    return screen;
 537 }
 538
 539
 540 struct trace_screen *
 541 trace_screen(struct pipe_screen *screen)
 542 {
 543    assert(screen);
 544    assert(screen->destroy == trace_screen_destroy);
 545    return (struct trace_screen *)screen;
 546 }