randr.xml revision f591e195
1<?xml version="1.0" encoding="utf-8"?> 2<!-- 3Copyright (C) 2006 Jeremy Kolb, Ian Osgood 4All Rights Reserved. 5 6Permission is hereby granted, free of charge, to any person obtaining a copy 7of this software and associated documentation files (the "Software"), to deal 8in the Software without restriction, including without limitation the rights 9to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10copies of the Software, and to permit persons to whom the Software is 11furnished to do so, subject to the following conditions: 12 13The above copyright notice and this permission notice shall be included in all 14copies or substantial portions of the Software. 15 16THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 20ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 21WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 22 23Except as contained in this notice, the names of the authors or their 24institutions shall not be used in advertising or otherwise to promote the 25sale, use or other dealings in this Software without prior written 26authorization from the authors. 27--> 28 29<xcb header="randr" extension-xname="RANDR" extension-name="RandR" 30 major-version="1" minor-version="4"> 31 32 <import>xproto</import> 33 <import>render</import> 34 35 <!-- XIDs --> 36 <xidtype name="MODE" /> 37 <xidtype name="CRTC" /> 38 <xidtype name="OUTPUT" /> 39 <xidtype name="PROVIDER" /> 40 41 <!-- Errors --> 42 43 <error name="BadOutput" number="0" /> 44 <error name="BadCrtc" number="1" /> 45 <error name="BadMode" number="2" /> 46 <error name="BadProvider" number="3" /> 47 48 <!-- Requests --> 49 50 <enum name="Rotation"> 51 <item name="Rotate_0"> <bit>0</bit></item> 52 <item name="Rotate_90"> <bit>1</bit></item> 53 <item name="Rotate_180"><bit>2</bit></item> 54 <item name="Rotate_270"><bit>3</bit></item> 55 <item name="Reflect_X"> <bit>4</bit></item> 56 <item name="Reflect_Y"> <bit>5</bit></item> 57 </enum> 58 59 <struct name="ScreenSize"> 60 <field type="CARD16" name="width" /> <!-- pixels --> 61 <field type="CARD16" name="height" /> 62 <field type="CARD16" name="mwidth" /> <!-- millimeters --> 63 <field type="CARD16" name="mheight" /> 64 </struct> 65 66 <struct name="RefreshRates"> 67 <field type="CARD16" name="nRates" /> 68 <list type="CARD16" name="rates"> 69 <fieldref>nRates</fieldref> 70 </list> 71 </struct> 72 73 <request name="QueryVersion" opcode="0"> 74 <field type="CARD32" name="major_version" /> 75 <field type="CARD32" name="minor_version" /> 76 <reply> 77 <pad bytes="1" /> 78 <field type="CARD32" name="major_version" /> 79 <field type="CARD32" name="minor_version" /> 80 <pad bytes="16" /> 81 </reply> 82 </request> 83 84 <!-- Skip obsolete opcode 1 so old clients fail immediately --> 85 86 <enum name="SetConfig"> 87 <item name="Success"><value>0</value></item> 88 <item name="InvalidConfigTime"><value>1</value></item> 89 <item name="InvalidTime"><value>2</value></item> 90 <item name="Failed"><value>3</value></item> 91 </enum> 92 93 <!-- This is for the 1.1 version request. I don't believe we need to specify a 1.0 request 94 as few things used randr 1.0. The only difference is the removal of refresh and padding I think. 95 BEWARE: the docs lie! 96 --> 97 <request name="SetScreenConfig" opcode="2"> 98 <field type="WINDOW" name="window" /> 99 <field type="TIMESTAMP" name="timestamp" /> 100 <field type="TIMESTAMP" name="config_timestamp" /> 101 <field type="CARD16" name="sizeID" /> 102 <field type="CARD16" name="rotation" mask="Rotation" /> 103 <field type="CARD16" name="rate" /> 104 <pad bytes="2" /> 105 <reply> 106 <field type="CARD8" name="status" enum="SetConfig" /> 107 <field type="TIMESTAMP" name="new_timestamp" /> 108 <field type="TIMESTAMP" name="config_timestamp" /> 109 <field type="WINDOW" name="root" /> 110 <field type="CARD16" name="subpixel_order" enum="SubPixel" /> 111 <pad bytes="10" /> 112 </reply> 113 </request> 114 115 <!-- opcode 3 is obsolete --> 116 117 <enum name="NotifyMask" > 118 <item name="ScreenChange"> <bit>0</bit></item> 119 <!-- New in version 1.2 --> 120 <item name="CrtcChange"> <bit>1</bit></item> 121 <item name="OutputChange"> <bit>2</bit></item> 122 <item name="OutputProperty"> <bit>3</bit></item> 123 <!-- New in version 1.4 --> 124 <item name="ProviderChange"> <bit>4</bit></item> 125 <item name="ProviderProperty"><bit>5</bit></item> 126 <item name="ResourceChange"> <bit>6</bit></item> 127 </enum> 128 129 <request name="SelectInput" opcode="4"> 130 <field type="WINDOW" name="window" /> 131 <field type="CARD16" name="enable" mask="NotifyMask" /> 132 <pad bytes="2" /> 133 </request> 134 135 <!-- 136 I think this is correct. It works. though I believe nInfo is a bit high... 137 --> 138 <request name="GetScreenInfo" opcode="5"> 139 <field type="WINDOW" name="window" /> 140 <reply> 141 <field type="CARD8" name="rotations" mask="Rotation" /> 142 <field type="WINDOW" name="root" /> 143 <field type="TIMESTAMP" name="timestamp" /> 144 <field type="TIMESTAMP" name="config_timestamp" /> 145 <field type="CARD16" name="nSizes" /> 146 <field type="CARD16" name="sizeID" /> 147 <field type="CARD16" name="rotation" mask="Rotation" /> 148 <field type="CARD16" name="rate" /> 149 <field type="CARD16" name="nInfo" /> 150 <pad bytes="2" /> 151 <list type="ScreenSize" name="sizes"> 152 <fieldref>nSizes</fieldref> 153 </list> 154 <list type="RefreshRates" name="rates"> 155 <op op="-"> 156 <fieldref>nInfo</fieldref> 157 <fieldref>nSizes</fieldref> 158 </op> 159 </list> 160 </reply> 161 </request> 162 163 <!-- new in version 1.2 --> 164 165 <request name="GetScreenSizeRange" opcode="6"> 166 <field type="WINDOW" name="window" /> 167 <reply> 168 <pad bytes="1" /> 169 <field type="CARD16" name="min_width" /> 170 <field type="CARD16" name="min_height" /> 171 <field type="CARD16" name="max_width" /> 172 <field type="CARD16" name="max_height" /> 173 <pad bytes="16" /> 174 </reply> 175 </request> 176 177 <request name="SetScreenSize" opcode="7"> 178 <field type="WINDOW" name="window" /> 179 <field type="CARD16" name="width" /> <!-- pixels --> 180 <field type="CARD16" name="height" /> 181 <field type="CARD32" name="mm_width" /> <!-- millimeters --> 182 <field type="CARD32" name="mm_height" /> 183 </request> 184 185 <!-- for GetScreenResources.ModeInfo.ModeFlag --> 186 <enum name="ModeFlag"> 187 <item name="HsyncPositive"> <bit>0</bit></item> 188 <item name="HsyncNegative"> <bit>1</bit></item> 189 <item name="VsyncPositive"> <bit>2</bit></item> 190 <item name="VsyncNegative"> <bit>3</bit></item> 191 <item name="Interlace"> <bit>4</bit></item> 192 <item name="DoubleScan"> <bit>5</bit></item> 193 <item name="Csync"> <bit>6</bit></item> 194 <item name="CsyncPositive"> <bit>7</bit></item> 195 <item name="CsyncNegative"> <bit>8</bit></item> 196 <item name="HskewPresent"> <bit>9</bit></item> 197 <item name="Bcast"> <bit>10</bit></item> 198 <item name="PixelMultiplex"><bit>11</bit></item> 199 <item name="DoubleClock"> <bit>12</bit></item> 200 <item name="HalveClock"> <bit>13</bit></item> 201 </enum> 202 203 <struct name="ModeInfo"> 204 <field type="CARD32" name="id" /> 205 <field type="CARD16" name="width" /> 206 <field type="CARD16" name="height" /> 207 <field type="CARD32" name="dot_clock" /> 208 <field type="CARD16" name="hsync_start" /> 209 <field type="CARD16" name="hsync_end" /> 210 <field type="CARD16" name="htotal" /> 211 <field type="CARD16" name="hskew" /> 212 <field type="CARD16" name="vsync_start" /> 213 <field type="CARD16" name="vsync_end" /> 214 <field type="CARD16" name="vtotal" /> 215 <field type="CARD16" name="name_len" /> 216 <field type="CARD32" name="mode_flags" mask="ModeFlag" /> 217 <!-- the mode name itself --> 218 </struct> 219 220 <request name="GetScreenResources" opcode="8"> 221 <field type="WINDOW" name="window" /> 222 <reply> 223 <pad bytes="1" /> 224 <field type="TIMESTAMP" name="timestamp" /> 225 <field type="TIMESTAMP" name="config_timestamp" /> 226 <field type="CARD16" name="num_crtcs" /> 227 <field type="CARD16" name="num_outputs" /> 228 <field type="CARD16" name="num_modes" /> 229 <field type="CARD16" name="names_len" /> 230 <pad bytes="8" /> 231 <list type="CRTC" name="crtcs"> 232 <fieldref>num_crtcs</fieldref> 233 </list> 234 <list type="OUTPUT" name="outputs"> 235 <fieldref>num_outputs</fieldref> 236 </list> 237 <list type="ModeInfo" name="modes"> 238 <fieldref>num_modes</fieldref> 239 </list> 240 <!-- FIXME: this is *not* null separated! 241 One must use ModeInfo.name_len from each previous 242 ModeInfo to infer the position of the name. --> 243 <list type="BYTE" name="names"> 244 <fieldref>names_len</fieldref> 245 </list> 246 </reply> 247 </request> 248 249 <!-- for GetOutputInfo.connection --> 250 <enum name="Connection"> 251 <item name="Connected"> <value>0</value> </item> 252 <item name="Disconnected"> <value>1</value> </item> 253 <item name="Unknown"> <value>2</value> </item> 254 </enum> 255 256 <request name="GetOutputInfo" opcode="9"> 257 <field type="OUTPUT" name="output" /> 258 <field type="TIMESTAMP" name="config_timestamp" /> 259 <reply> 260 <field type="CARD8" name="status" enum="SetConfig" /> 261 <field type="TIMESTAMP" name="timestamp" /> 262 <field type="CRTC" name="crtc" /> 263 <field type="CARD32" name="mm_width" /> <!-- millimeters --> 264 <field type="CARD32" name="mm_height" /> 265 <field type="CARD8" name="connection" enum="Connection" /> 266 <field type="CARD8" name="subpixel_order" enum="SubPixel" /> 267 <field type="CARD16" name="num_crtcs" /> 268 <field type="CARD16" name="num_modes" /> 269 <field type="CARD16" name="num_preferred" /> 270 <field type="CARD16" name="num_clones" /> 271 <field type="CARD16" name="name_len" /> 272 <list type="CRTC" name="crtcs"> 273 <fieldref>num_crtcs</fieldref> 274 </list> 275 <list type="MODE" name="modes"> 276 <fieldref>num_modes</fieldref> 277 </list> 278 <list type="OUTPUT" name="clones"> 279 <fieldref>num_clones</fieldref> 280 </list> 281 <list type="BYTE" name="name"> 282 <fieldref>name_len</fieldref> 283 </list> 284 </reply> 285 </request> 286 287 <request name="ListOutputProperties" opcode="10"> 288 <field type="OUTPUT" name="output" /> 289 <reply> 290 <pad bytes="1" /> 291 <field type="CARD16" name="num_atoms" /> 292 <pad bytes="22" /> 293 <list type="ATOM" name="atoms"> 294 <fieldref>num_atoms</fieldref> 295 </list> 296 </reply> 297 </request> 298 299 <request name="QueryOutputProperty" opcode="11"> 300 <field type="OUTPUT" name="output" /> 301 <field type="ATOM" name="property" /> 302 <reply> 303 <pad bytes="1" /> 304 <field type="BOOL" name="pending" /> 305 <field type="BOOL" name="range" /> 306 <field type="BOOL" name="immutable" /> 307 <pad bytes="21" /> 308 <list type="INT32" name="validValues"> 309 <fieldref>length</fieldref> 310 </list> 311 </reply> 312 </request> 313 314 <request name="ConfigureOutputProperty" opcode="12"> 315 <field type="OUTPUT" name="output" /> 316 <field type="ATOM" name="property" /> 317 <field type="BOOL" name="pending" /> 318 <field type="BOOL" name="range" /> 319 <pad bytes="2" /> 320 <list type="INT32" name="values" /> 321 </request> 322 323 <request name="ChangeOutputProperty" opcode="13"> 324 <field type="OUTPUT" name="output" /> 325 <field type="ATOM" name="property" /> 326 <field type="ATOM" name="type" /> 327 <field type="CARD8" name="format" /> 328 <field type="CARD8" name="mode" enum="PropMode" /> 329 <pad bytes="2" /> 330 <field type="CARD32" name="num_units" /> 331 <list type="void" name="data"> 332 <op op="/"> 333 <op op="*"> 334 <fieldref>num_units</fieldref> 335 <fieldref>format</fieldref> 336 </op> 337 <value>8</value> 338 </op> 339 </list> 340 </request> 341 342 <request name="DeleteOutputProperty" opcode="14"> 343 <field type="OUTPUT" name="output" /> 344 <field type="ATOM" name="property" /> 345 </request> 346 347 <!-- NOTE: num_items depends on format (8/16/32) --> 348 <request name="GetOutputProperty" opcode="15"> 349 <field type="OUTPUT" name="output" /> 350 <field type="ATOM" name="property" /> 351 <field type="ATOM" name="type" altenum="GetPropertyType" /> 352 <field type="CARD32" name="long_offset" /> 353 <field type="CARD32" name="long_length" /> 354 <field type="BOOL" name="delete" /> 355 <field type="BOOL" name="pending" /> 356 <pad bytes="2" /> 357 <reply> 358 <field type="CARD8" name="format" /> 359 <field type="ATOM" name="type" altenum="Atom" /> 360 <field type="CARD32" name="bytes_after" /> 361 <field type="CARD32" name="num_items" /> 362 <pad bytes="12" /> 363 <list type="BYTE" name="data"> 364 <!-- n * format / 8 --> 365 <op op="*"> 366 <fieldref>num_items</fieldref> 367 <op op="/"> 368 <fieldref>format</fieldref> 369 <value>8</value> 370 </op> 371 </op> 372 </list> 373 </reply> 374 </request> 375 376 <request name="CreateMode" opcode="16"> 377 <field type="WINDOW" name="window" /> 378 <field type="ModeInfo" name="mode_info" /> 379 <list type="char" name="name" /> 380 <reply> 381 <pad bytes="1" /> 382 <field type="MODE" name="mode" /> 383 <pad bytes="20" /> 384 </reply> 385 </request> 386 387 <request name="DestroyMode" opcode="17"> 388 <field type="MODE" name="mode" /> 389 </request> 390 391 <request name="AddOutputMode" opcode="18"> 392 <field type="OUTPUT" name="output" /> 393 <field type="MODE" name="mode" /> 394 </request> 395 396 <request name="DeleteOutputMode" opcode="19"> 397 <field type="OUTPUT" name="output" /> 398 <field type="MODE" name="mode" /> 399 </request> 400 401 <request name="GetCrtcInfo" opcode="20"> 402 <field type="CRTC" name="crtc" /> 403 <field type="TIMESTAMP" name="config_timestamp" /> 404 <reply> 405 <field type="CARD8" name="status" enum="SetConfig" /> 406 <field type="TIMESTAMP" name="timestamp" /> 407 <field type="INT16" name="x" /> 408 <field type="INT16" name="y" /> 409 <field type="CARD16" name="width" /> 410 <field type="CARD16" name="height" /> 411 <field type="MODE" name="mode" /> 412 <field type="CARD16" name="rotation" mask="Rotation" /> 413 <field type="CARD16" name="rotations" mask="Rotation" /> 414 <field type="CARD16" name="num_outputs" /> 415 <field type="CARD16" name="num_possible_outputs" /> 416 <list type="OUTPUT" name="outputs"> 417 <fieldref>num_outputs</fieldref> 418 </list> 419 <list type="OUTPUT" name="possible"> 420 <fieldref>num_possible_outputs</fieldref> 421 </list> 422 </reply> 423 </request> 424 425 <request name="SetCrtcConfig" opcode="21"> 426 <field type="CRTC" name="crtc" /> 427 <field type="TIMESTAMP" name="timestamp" /> 428 <field type="TIMESTAMP" name="config_timestamp" /> 429 <field type="INT16" name="x" /> 430 <field type="INT16" name="y" /> 431 <field type="MODE" name="mode" /> 432 <field type="CARD16" name="rotation" mask="Rotation" /> 433 <pad bytes="2" /> 434 <list type="OUTPUT" name="outputs" /> 435 <reply> 436 <field type="CARD8" name="status" enum="SetConfig" /> 437 <field type="TIMESTAMP" name="timestamp" /> 438 <pad bytes="20" /> 439 </reply> 440 </request> 441 442 <request name="GetCrtcGammaSize" opcode="22"> 443 <field type="CRTC" name="crtc" /> 444 <reply> 445 <pad bytes="1" /> 446 <field type="CARD16" name="size" /> 447 <pad bytes="22" /> 448 </reply> 449 </request> 450 451 <request name="GetCrtcGamma" opcode="23"> 452 <field type="CRTC" name="crtc" /> 453 <reply> 454 <pad bytes="1" /> 455 <field type="CARD16" name="size" /> 456 <pad bytes="22" /> 457 <list type="CARD16" name="red"> 458 <fieldref>size</fieldref> 459 </list> 460 <list type="CARD16" name="green"> 461 <fieldref>size</fieldref> 462 </list> 463 <list type="CARD16" name="blue"> 464 <fieldref>size</fieldref> 465 </list> 466 </reply> 467 </request> 468 469 <request name="SetCrtcGamma" opcode="24"> 470 <field type="CRTC" name="crtc" /> 471 <field type="CARD16" name="size" /> 472 <pad bytes="2"/> 473 <list type="CARD16" name="red"> 474 <fieldref>size</fieldref> 475 </list> 476 <list type="CARD16" name="green"> 477 <fieldref>size</fieldref> 478 </list> 479 <list type="CARD16" name="blue"> 480 <fieldref>size</fieldref> 481 </list> 482 </request> 483 484 <!-- new in 1.3 --> 485 486 <request name="GetScreenResourcesCurrent" opcode="25"> 487 <field type="WINDOW" name="window" /> 488 <reply> 489 <pad bytes="1" /> 490 <field type="TIMESTAMP" name="timestamp" /> 491 <field type="TIMESTAMP" name="config_timestamp" /> 492 <field type="CARD16" name="num_crtcs" /> 493 <field type="CARD16" name="num_outputs" /> 494 <field type="CARD16" name="num_modes" /> 495 <field type="CARD16" name="names_len" /> 496 <pad bytes="8" /> 497 <list type="CRTC" name="crtcs"> 498 <fieldref>num_crtcs</fieldref> 499 </list> 500 <list type="OUTPUT" name="outputs"> 501 <fieldref>num_outputs</fieldref> 502 </list> 503 <list type="ModeInfo" name="modes"> 504 <fieldref>num_modes</fieldref> 505 </list> 506 <!-- FIXME: this is *not* null separated! 507 One must use ModeInfo.name_len from each previous 508 ModeInfo to infer the position of the name. --> 509 <list type="BYTE" name="names"> 510 <fieldref>names_len</fieldref> 511 </list> 512 </reply> 513 </request> 514 515 <enum name="Transform"> 516 <!-- Introduced in version 1.3, but not referenced. --> 517 <item name="Unit"> <bit>0</bit></item> 518 <item name="ScaleUp"> <bit>1</bit></item> 519 <item name="ScaleDown"> <bit>2</bit></item> 520 <item name="Projective"> <bit>3</bit></item> 521 </enum> 522 523 <request name="SetCrtcTransform" opcode="26"> 524 <field type="CRTC" name="crtc" /> 525 <field type="TRANSFORM" name="transform" /> 526 <field type="CARD16" name="filter_len" /> 527 <pad bytes="2" /> 528 <list type="char" name="filter_name"> 529 <fieldref>filter_len</fieldref> 530 </list> 531 <list type="FIXED" name="filter_params" /> 532 </request> 533 534 <request name="GetCrtcTransform" opcode="27"> 535 <field type="CRTC" name="crtc" /> 536 <reply> 537 <pad bytes="1" /> 538 <field type="TRANSFORM" name="pending_transform" /> 539 <field type="BOOL" name="has_transforms" /> 540 <pad bytes="3" /> 541 <field type="TRANSFORM" name="current_transform" /> 542 <pad bytes="4" /> 543 <field type="CARD16" name="pending_len" /> 544 <field type="CARD16" name="pending_nparams" /> 545 <field type="CARD16" name="current_len" /> 546 <field type="CARD16" name="current_nparams" /> 547 <list type="char" name="pending_filter_name" > 548 <fieldref>pending_len</fieldref> 549 </list> 550 <list type="FIXED" name="pending_params" > 551 <fieldref>pending_nparams</fieldref> 552 </list> 553 <list type="char" name="current_filter_name" > 554 <fieldref>current_len</fieldref> 555 </list> 556 <list type="FIXED" name="current_params" > 557 <fieldref>current_nparams</fieldref> 558 </list> 559 </reply> 560 </request> 561 562 <request name="GetPanning" opcode="28"> 563 <field type="CRTC" name="crtc" /> 564 <reply> 565 <field type="CARD8" name="status" enum="SetConfig" /> 566 <field type="TIMESTAMP" name="timestamp" /> 567 <field type="CARD16" name="left" /> 568 <field type="CARD16" name="top" /> 569 <field type="CARD16" name="width" /> 570 <field type="CARD16" name="height" /> 571 <field type="CARD16" name="track_left" /> 572 <field type="CARD16" name="track_top" /> 573 <field type="CARD16" name="track_width" /> 574 <field type="CARD16" name="track_height" /> 575 <field type="INT16" name="border_left" /> 576 <field type="INT16" name="border_top" /> 577 <field type="INT16" name="border_right" /> 578 <field type="INT16" name="border_bottom" /> 579 </reply> 580 </request> 581 582 <request name="SetPanning" opcode="29"> 583 <field type="CRTC" name="crtc" /> 584 <field type="TIMESTAMP" name="timestamp" /> 585 <field type="CARD16" name="left" /> 586 <field type="CARD16" name="top" /> 587 <field type="CARD16" name="width" /> 588 <field type="CARD16" name="height" /> 589 <field type="CARD16" name="track_left" /> 590 <field type="CARD16" name="track_top" /> 591 <field type="CARD16" name="track_width" /> 592 <field type="CARD16" name="track_height" /> 593 <field type="INT16" name="border_left" /> 594 <field type="INT16" name="border_top" /> 595 <field type="INT16" name="border_right" /> 596 <field type="INT16" name="border_bottom" /> 597 <reply> 598 <field type="CARD8" name="status" enum="SetConfig" /> 599 <field type="TIMESTAMP" name="timestamp" /> 600 </reply> 601 </request> 602 603 <request name="SetOutputPrimary" opcode="30"> 604 <field type="WINDOW" name="window" /> 605 <field type="OUTPUT" name="output" /> 606 </request> 607 608 <request name="GetOutputPrimary" opcode="31"> 609 <field type="WINDOW" name="window" /> 610 <reply> 611 <pad bytes="1" /> 612 <field type="OUTPUT" name="output" /> 613 </reply> 614 </request> 615 616 <!-- New in version 1.4 --> 617 618 <request name="GetProviders" opcode="32"> 619 <field type="WINDOW" name="window" /> 620 <reply> 621 <pad bytes="1" /> 622 <field type="TIMESTAMP" name="timestamp" /> 623 <field type="CARD16" name="num_providers" /> 624 <pad bytes="18" /> 625 <list type="PROVIDER" name="providers"> 626 <fieldref>num_providers</fieldref> 627 </list> 628 </reply> 629 </request> 630 631 <enum name="ProviderCapability"> 632 <item name="SourceOutput"> <bit>0</bit></item> 633 <item name="SinkOutput"> <bit>1</bit></item> 634 <item name="SourceOffload"> <bit>2</bit></item> 635 <item name="SinkOffload"> <bit>3</bit></item> 636 </enum> 637 638 <request name="GetProviderInfo" opcode="33"> 639 <field type="PROVIDER" name="provider" /> 640 <field type="TIMESTAMP" name="config_timestamp" /> 641 <reply> 642 <field type="CARD8" name="status" /> 643 <field type="TIMESTAMP" name="timestamp" /> 644 <field type="CARD32" name="capabilities" mask="ProviderCapability" /> 645 <field type="CARD16" name="num_crtcs" /> 646 <field type="CARD16" name="num_outputs" /> 647 <field type="CARD16" name="num_associated_providers" /> 648 <field type="CARD16" name="name_len" /> 649 <pad bytes="8" /> 650 <list type="CRTC" name="crtcs"> 651 <fieldref>num_crtcs</fieldref> 652 </list> 653 <list type="OUTPUT" name="outputs"> 654 <fieldref>num_outputs</fieldref> 655 </list> 656 <list type="PROVIDER" name="associated_providers"> 657 <fieldref>num_associated_providers</fieldref> 658 </list> 659 <list type="CARD32" name="associated_capability"> 660 <fieldref>num_associated_providers</fieldref> 661 </list> 662 <list type="char" name="name"> 663 <fieldref>name_len</fieldref> 664 </list> 665 <!-- XXX: Prepared for the future. Until xcbgen supports 666 the align attribute in <pad>, we ignore the 667 trailing pad bytes here. 668 <pad align="4" /> 669 --> 670 </reply> 671 </request> 672 673 <request name="SetProviderOffloadSink" opcode="34"> 674 <field type="PROVIDER" name="provider" /> 675 <field type="PROVIDER" name="sink_provider" /> 676 <field type="TIMESTAMP" name="config_timestamp" /> 677 </request> 678 679 <request name="SetProviderOutputSource" opcode="35"> 680 <field type="PROVIDER" name="provider" /> 681 <field type="PROVIDER" name="source_provider" /> 682 <field type="TIMESTAMP" name="config_timestamp" /> 683 </request> 684 685 <request name="ListProviderProperties" opcode="36"> 686 <field type="PROVIDER" name="provider" /> 687 <reply> 688 <pad bytes="1" /> 689 <field type="CARD16" name="num_atoms" /> 690 <pad bytes="22" /> 691 <list type="ATOM" name="atoms"> 692 <fieldref>num_atoms</fieldref> 693 </list> 694 </reply> 695 </request> 696 697 <request name="QueryProviderProperty" opcode="37"> 698 <field type="PROVIDER" name="provider" /> 699 <field type="ATOM" name="property" /> 700 <reply> 701 <pad bytes="1" /> 702 <field type="BOOL" name="pending" /> 703 <field type="BOOL" name="range" /> 704 <field type="BOOL" name="immutable" /> 705 <pad bytes="21" /> 706 <list type="INT32" name="valid_values"> 707 <fieldref>length</fieldref> 708 </list> 709 </reply> 710 </request> 711 712 <request name="ConfigureProviderProperty" opcode="38"> 713 <field type="PROVIDER" name="provider" /> 714 <field type="ATOM" name="property" /> 715 <field type="BOOL" name="pending" /> 716 <field type="BOOL" name="range" /> 717 <pad bytes="2" /> 718 <list type="INT32" name="values" /> 719 </request> 720 721 <request name="ChangeProviderProperty" opcode="39"> 722 <field type="PROVIDER" name="provider" /> 723 <field type="ATOM" name="property" /> 724 <field type="ATOM" name="type" /> 725 <field type="CARD8" name="format" /> 726 <field type="CARD8" name="mode" /> 727 <pad bytes="2" /> 728 <field type="CARD32" name="num_items" /> 729 <list type="void" name="data"> 730 <op op="*"> 731 <fieldref>num_items</fieldref> 732 <op op="/"> 733 <fieldref>format</fieldref> 734 <value>8</value> 735 </op> 736 </op> 737 </list> 738 </request> 739 740 <request name="DeleteProviderProperty" opcode="40"> 741 <field type="PROVIDER" name="provider" /> 742 <field type="ATOM" name="property" /> 743 </request> 744 745 <request name="GetProviderProperty" opcode="41"> 746 <field type="PROVIDER" name="provider" /> 747 <field type="ATOM" name="property" /> 748 <field type="ATOM" name="type" /> <!-- AnyProperty --> 749 <field type="CARD32" name="long_offset" /> 750 <field type="CARD32" name="long_length" /> 751 <field type="BOOL" name="delete" /> 752 <field type="BOOL" name="pending" /> 753 <pad bytes="2" /> 754 <reply> 755 <field type="CARD8" name="format" /> 756 <field type="ATOM" name="type" /> <!-- None --> 757 <field type="CARD32" name="bytes_after" /> 758 <field type="CARD32" name="num_items" /> 759 <pad bytes="12" /> 760 <list type="void" name="data"> 761 <op op="*"> 762 <fieldref>num_items</fieldref> 763 <op op="/"> 764 <fieldref>format</fieldref> 765 <value>8</value> 766 </op> 767 </op> 768 </list> 769 </reply> 770 </request> 771 772 <!-- Events --> 773 774 <event name="ScreenChangeNotify" number="0"> 775 <field type="CARD8" name="rotation" mask="Rotation" /> 776 <field type="TIMESTAMP" name="timestamp" /> 777 <field type="TIMESTAMP" name="config_timestamp" /> 778 <field type="WINDOW" name="root" /> 779 <field type="WINDOW" name="request_window" /> 780 <field type="CARD16" name="sizeID" /> 781 <field type="CARD16" name="subpixel_order" enum="SubPixel" /> 782 <field type="CARD16" name="width" /> 783 <field type="CARD16" name="height" /> 784 <field type="CARD16" name="mwidth" /> 785 <field type="CARD16" name="mheight" /> 786 </event> 787 788 <!-- New in version 1.2 --> 789 790 <!-- subcode --> 791 <enum name="Notify" > 792 <item name="CrtcChange"> <value>0</value></item> 793 <item name="OutputChange"> <value>1</value></item> 794 <item name="OutputProperty"> <value>2</value></item> 795 <item name="ProviderChange"> <value>3</value></item> 796 <item name="ProviderProperty"><value>4</value></item> 797 <item name="ResourceChange"> <value>5</value></item> 798 </enum> 799 800 <struct name="CrtcChange"> 801 <field type="TIMESTAMP" name="timestamp" /> 802 <field type="WINDOW" name="window" /> 803 <field type="CRTC" name="crtc" /> 804 <field type="MODE" name="mode" /> 805 <field type="CARD16" name="rotation" mask="Rotation" /> 806 <pad bytes="2" /> 807 <field type="INT16" name="x" /> 808 <field type="INT16" name="y" /> 809 <field type="CARD16" name="width" /> 810 <field type="CARD16" name="height" /> 811 </struct> 812 813 <struct name="OutputChange"> 814 <field type="TIMESTAMP" name="timestamp" /> 815 <field type="TIMESTAMP" name="config_timestamp" /> 816 <field type="WINDOW" name="window" /> 817 <field type="OUTPUT" name="output" /> 818 <field type="CRTC" name="crtc" /> 819 <field type="MODE" name="mode" /> 820 <field type="CARD16" name="rotation" mask="Rotation" /> 821 <field type="CARD8" name="connection" enum="Connection" /> 822 <field type="CARD8" name="subpixel_order" enum="SubPixel" /> 823 </struct> 824 825 <struct name="OutputProperty"> 826 <field type="WINDOW" name="window" /> 827 <field type="OUTPUT" name="output" /> 828 <field type="ATOM" name="atom" /> 829 <field type="TIMESTAMP" name="timestamp" /> 830 <field type="CARD8" name="status" enum="Property" /> 831 <pad bytes="11" /> 832 </struct> 833 834 <!-- New in version 1.4 --> 835 836 <struct name="ProviderChange"> 837 <field type="TIMESTAMP" name="timestamp" /> 838 <field type="WINDOW" name="window" /> 839 <field type="PROVIDER" name="provider" /> 840 <pad bytes="16" /> 841 </struct> 842 843 <struct name="ProviderProperty"> 844 <field type="WINDOW" name="window" /> 845 <field type="PROVIDER" name="provider" /> 846 <field type="ATOM" name="atom" /> 847 <field type="TIMESTAMP" name="timestamp" /> 848 <field type="CARD8" name="state" /> 849 <pad bytes="11" /> 850 </struct> 851 852 <struct name="ResourceChange"> 853 <field type="TIMESTAMP" name="timestamp" /> 854 <field type="WINDOW" name="window" /> 855 <pad bytes="20" /> 856 </struct> 857 858 <union name="NotifyData"> 859 <field type="CrtcChange" name="cc" /> 860 <field type="OutputChange" name="oc" /> 861 <field type="OutputProperty" name="op" /> 862 <field type="ProviderChange" name="pc" /> 863 <field type="ProviderProperty" name="pp" /> 864 <field type="ResourceChange" name="rc" /> 865 </union> 866 867 <event name="Notify" number="1"> 868 <field type="CARD8" name="subCode" enum="Notify" /> 869 <field type="NotifyData" name="u" /> 870 </event> 871</xcb> 872