git.demorecorder.com Git - free-sw/xcb/proto/blob - src/extensions/glx.xml

   1 <?xml version="1.0" encoding="utf-8"?>
   2 <!--
   3 Copyright (C) 2005 Jeremy Kolb.
   4 All Rights Reserved.
   5
   6 Permission is hereby granted, free of charge, to any person ob/Sintaining a copy
   7 of this software and associated documentation files (the "Software"), to deal
   8 in the Software without restriction, including without limitation the rights
   9 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  10 copies of the Software, and to permit persons to whom the Software is
  11 furnished to do so, subject to the following conditions:
  12
  13 The above copyright notice and this permission notice shall be included in all
  14 copies or substantial portions of the Software.
  15
  16 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  17 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  18 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  19 AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  20 ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  21 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  22
  23 Except as contained in this notice, the names of the authors or their
  24 institutions shall not be used in advertising or otherwise to promote the
  25 sale, use or other dealings in this Software without prior written
  26 authorization from the authors.
  27 -->
  28
  29 <!--
  30 Note that on X.org servers before 6.9 (and probably others as well) the length
  31 field in the reply is computed incorrectly for GetFBConfigs and
  32 VendorPrivateWithReply vendor_code 0x10004 (GetFBConfigsSGIX). For these
  33 requests the reply structure begins:
  34         <pad bytes="1" />
  35         <field type="CARD32" name="numVisuals" />
  36         <field type="CARD32" name="numProps" />
  37 The correct value for the length field is
  38         numVisuals * numProps * 2
  39 but on broken servers the "* 2" was missing. A workaround that is correct for
  40 all implementations is to rewrite the length field on receipt on the client
  41 side, using the expression above.
  42
  43 The patch that fixed this server bug in X.org CVS is here:
  44         http://cvs.freedesktop.org/xorg/xserver/xorg/GL/glx/glxcmds.c?r1=1.6&r2=1.7
  45 -->
  46
  47 <xcb header="glx" extension-xname="GLX" extension-name="Glx">
  48         <!-- target support: 1.3 -->
  49
  50         <xidtype name="PIXMAP" />
  51         <xidtype name="CONTEXT" />
  52         <xidtype name="PBUFFER" />
  53         <xidtype name="WINDOW" />
  54         <xidtype name="FBCONFIG" />
  55         <xidtype name="DRAWABLE" />
  56
  57         <typedef oldname="float" newname="FLOAT32" />
  58         <typedef oldname="double" newname="FLOAT64" />
  59         <typedef oldname="CARD32" newname="BOOL32" />
  60
  61         <!-- Errors -->
  62         <error name="Generic">
  63                 <field type="CARD32" name="bad_value" />
  64                 <field type="CARD16" name="minor_opcode" />
  65                 <field type="CARD8" name="major_opcode" />
  66                 <pad bytes="21" />
  67         </error>
  68
  69         <errorcopy name="BadContext" number="0" ref="Generic" />
  70         <errorcopy name="BadContextState" number="1" ref="Generic" />
  71         <errorcopy name="BadDrawable" number="2" ref="Generic" />
  72         <errorcopy name="BadPixmap" number="3" ref="Generic" />
  73         <errorcopy name="BadContextTag" number="4" ref="Generic" />
  74         <errorcopy name="BadCurrentWindow" number="5" ref="Generic" />
  75         <errorcopy name="BadRenderRequest" number="6" ref="Generic" />
  76         <errorcopy name="BadLargeRequest" number="7" ref="Generic" />
  77         <errorcopy name="UnsupportedPrivateRequest" number="8" ref="Generic" />
  78         <errorcopy name="BadFBConfig" number="9" ref="Generic" />
  79         <errorcopy name="BadPbuffer" number="10" ref="Generic" />
  80         <errorcopy name="BadCurrentDrawable" number="11" ref="Generic" />
  81         <errorcopy name="BadWindow" number="12" ref="Generic" />
  82
  83         <!-- Events -->
  84         <event name="PbufferClobber" number="0">
  85                 <field type="CARD16" name="event_type" />
  86                 <field type="CARD16" name="draw_type" />
  87                 <field type="glx:DRAWABLE" name="drawable" />
  88                 <field type="CARD32" name="b_mask" />
  89                 <field type="CARD16" name="aux_buffer" />
  90                 <field type="CARD16" name="x" />
  91                 <field type="CARD16" name="y" />
  92                 <field type="CARD16" name="width" />
  93                 <field type="CARD16" name="height" />
  94                 <field type="CARD16" name="count" />
  95                 <pad bytes="4" />
  96         </event>
  97
  98         <!-- enums for PbufferClobber event/draw type -->
  99         <enum name="PBCET">
 100                 <item name="Damaged">
 101                         <value>0x8017</value>
 102                 </item>
 103                 <item name="Saved">
 104                         <value>0x8018</value>
 105                 </item>
 106         </enum>
 107
 108         <enum name="PBCDT">
 109                 <item name="Window">
 110                         <value>0x8019</value>
 111                 </item>
 112                 <item name="Pbuffer">
 113                         <value>0x801A</value>
 114                 </item>
 115         </enum>
 116
 117         <!-- Requests -->
 118         <request name="Render" opcode="1" combine-adjacent="true">
 119                 <field type="CARD32" name="context_tag" />
 120                 <list type="BYTE" name="data" />
 121         </request>
 122
 123         <request name="RenderLarge" opcode="2">
 124                 <field type="CARD32" name="context_tag" />
 125                 <field type="CARD16" name="request_num" />
 126                 <field type="CARD16" name="request_total" />
 127                 <field type="CARD32" name="data_len" />
 128                 <list type="BYTE" name="data">
 129                     <fieldref>data_len</fieldref>
 130                 </list>
 131         </request>
 132
 133         <request name="CreateContext" opcode="3">
 134                 <field type="glx:CONTEXT" name="context" />
 135                 <field type="VISUALID" name="visual" />
 136                 <field type="CARD32" name="screen" />
 137                 <field type="CARD32" name="share_list" />
 138                 <field type="BOOL" name="is_direct" />
 139                 <pad bytes="3" />
 140         </request>
 141
 142         <request name="DestroyContext" opcode="4">
 143                 <field type="glx:CONTEXT" name="context" />
 144         </request>
 145
 146         <request name="MakeCurrent" opcode="5">
 147                 <field type="glx:DRAWABLE" name="drawable" />
 148                 <field type="glx:CONTEXT" name="context" />
 149                 <field type="CARD32" name="old_context_tag" />
 150                 <reply>
 151                         <pad bytes="1" />
 152                         <field type="CARD32" name="context_tag" />
 153                         <pad bytes="20" />
 154                 </reply>
 155         </request>
 156
 157         <request name="IsDirect" opcode="6">
 158                 <field type="glx:CONTEXT" name="context" />
 159                 <reply>
 160                         <pad bytes="1" />
 161                         <field type="BOOL" name="is_direct" />
 162                         <pad bytes="23" />
 163                 </reply>
 164         </request>
 165
 166         <request name="QueryVersion" opcode="7">
 167                 <field type="CARD32" name="major_version" />
 168                 <field type="CARD32" name="minor_version" />
 169                 <reply>
 170                         <pad bytes="1" />
 171                         <field type="CARD32" name="major_version" />
 172                         <field type="CARD32" name="minor_version" />
 173                         <pad bytes="16" />
 174                 </reply>
 175         </request>
 176
 177         <request name="WaitGL" opcode="8">
 178                 <field type="CARD32" name="context_tag" />
 179         </request>
 180
 181         <request name="WaitX" opcode="9">
 182                 <field type="CARD32" name="context_tag" />
 183         </request>
 184
 185         <request name="CopyContext" opcode="10">
 186                 <field type="glx:CONTEXT" name="src" />
 187                 <field type="glx:CONTEXT" name="dest" />
 188                 <field type="CARD32" name="mask" />
 189                 <field type="CARD32" name="src_context_tag" />
 190         </request>
 191
 192         <!-- Enum for CopyContext: mask -->
 193         <enum name="GC">
 194                 <item name="_GL_CURRENT_BIT"><value>0x00000001</value></item>
 195                 <item name="_GL_POINT_BIT"><value>0x00000002</value></item>
 196                 <item name="_GL_LINE_BIT"><value>0x00000004</value></item>
 197                 <item name="_GL_POLYGON_BIT"><value>0x00000008</value></item>
 198                 <item name="_GL_POLYGON_STIPPLE_BIT"><value>0x00000010</value></item>
 199                 <item name="_GL_PIXEL_MODE_BIT"><value>0x00000020</value></item>
 200                 <item name="_GL_LIGHTING_BIT"><value>0x00000040</value></item>
 201                 <item name="_GL_FOG_BIT"><value>0x00000080</value></item>
 202                 <item name="_GL_DEPTH_BUFFER_BIT"><value>0x00000100</value></item>
 203                 <item name="_GL_ACCUM_BUFFER_BIT"><value>0x00000200</value></item>
 204                 <item name="_GL_STENCIL_BUFFER_BIT"><value>0x00000400</value></item>
 205                 <item name="_GL_VIEWPORT_BIT"><value>0x00000800</value></item>
 206                 <item name="_GL_TRANSFORM_BIT"><value>0x00001000</value></item>
 207                 <item name="_GL_ENABLE_BIT"><value>0x00002000</value></item>
 208                 <item name="_GL_COLOR_BUFFER_BIT"><value>0x00004000</value></item>
 209                 <item name="_GL_HINT_BIT"><value>0x00008000</value></item>
 210                 <item name="_GL_EVAL_BIT"><value>0x00010000</value></item>
 211                 <item name="_GL_LIST_BIT"><value>0x00020000</value></item>
 212                 <item name="_GL_TEXTURE_BIT"><value>0x00040000</value></item>
 213                 <item name="_GL_SCISSOR_BIT"><value>0x00080000</value></item>
 214                 <item name="_GL_ALL_ATTRIB_BITS"><value>0x000ffffff</value></item>
 215         </enum>
 216
 217         <request name="SwapBuffers" opcode="11">
 218                 <field type="CARD32" name="context_tag" />
 219                 <field type="glx:DRAWABLE" name="drawable" />
 220         </request>
 221
 222         <request name="UseXFont" opcode="12">
 223                 <field type="CARD32" name="context_tag" />
 224                 <field type="FONT" name="font" />
 225                 <field type="CARD32" name="first" />
 226                 <field type="CARD32" name="count" />
 227                 <field type="CARD32" name="list_base" />
 228         </request>
 229
 230         <request name="CreateGLXPixmap" opcode="13">
 231                 <field type="CARD32" name="screen" />
 232                 <field type="VISUALID" name="visual" />
 233                 <field type="xcb_types:PIXMAP" name="pixmap" />
 234                 <field type="glx:PIXMAP" name="glxpixmap" />
 235         </request>
 236
 237         <request name="GetVisualConfigs" opcode="14">
 238                 <field type="CARD32" name="screen" />
 239                 <reply>
 240                         <pad bytes="1" />
 241                         <field type="CARD32" name="num_visuals" />
 242                         <field type="CARD32" name="num_props" />
 243                         <pad bytes="16" />
 244                         <valueparam value-mask-type="CARD32"
 245                                 value-mask-name="value_mask"
 246                                 value-list-name="value_list" />
 247                 </reply>
 248         </request>
 249
 250         <request name="DestroyGLXPixmap" opcode="15">
 251                 <field type="glx:PIXMAP" name="glxpixmap" />
 252         </request>
 253
 254         <!--
 255         Context tag is not in the proto, should be part of the list of bytes
 256         but every VendorPrivate and VendorPrivateWithReply request uses them
 257         so it is safe to put them in.  That's how Mesa does it.
 258         -->
 259         <request name="VendorPrivate" opcode="16">
 260                 <field type="CARD32" name="vendor_code" />
 261                 <field type="CARD32" name="context_tag" />
 262                 <list type="BYTE" name="data" />
 263         </request>
 264
 265         <request name="VendorPrivateWithReply" opcode="17">
 266                 <field type="CARD32" name="vendor_code" />
 267                 <field type="CARD32" name="context_tag" />
 268                 <list type="BYTE" name="data" />
 269                 <reply>
 270                         <pad bytes="1" />
 271                         <field type="CARD32" name="retval" />
 272                         <list type="BYTE" name="data1">
 273                                 <value>24</value>
 274                         </list>
 275                         <list type="BYTE" name="data2" />
 276                 </reply>
 277         </request>
 278
 279         <request name="QueryExtensionsString" opcode="18">
 280                 <field type="CARD32" name="screen" />
 281                 <reply>
 282                         <pad bytes="1" />
 283                         <pad bytes="4" />
 284                         <field type="CARD32" name="n" />
 285                         <pad bytes="16" />
 286                 </reply>
 287         </request>
 288
 289         <request name="QueryServerString" opcode="19">
 290                 <field type="CARD32" name="screen" />
 291                 <field type="CARD32" name="name" />
 292                 <reply>
 293                         <pad bytes="1" />
 294                         <pad bytes="4" />
 295                         <field type="CARD32" name="str_len" />
 296                         <pad bytes="16" />
 297                         <list type="CARD8" name="string">
 298                                 <fieldref>str_len</fieldref>
 299                         </list>
 300                 </reply>
 301         </request>
 302
 303         <request name="ClientInfo" opcode="20">
 304                 <field type="CARD32" name="major_version" />
 305                 <field type="CARD32" name="minor_version" />
 306                 <field type="CARD32" name="str_len" />
 307                 <list type="CARD8" name="string">
 308                         <fieldref>str_len</fieldref>
 309                 </list>
 310         </request>
 311
 312         <!-- Start of GLX 1.3 Requests -->
 313
 314         <request name="GetFBConfigs" opcode="21">
 315                 <field type="CARD32" name="screen" />
 316                 <reply>
 317                         <pad bytes="1" />
 318                         <field type="CARD32" name="num_FB_configs" />
 319                         <field type="CARD32" name="num_properties" />
 320                         <pad bytes="16" />
 321                         <valueparam value-mask-type="CARD32"
 322                                 value-mask-name="value_mask"
 323                                 value-list-name="value_list" />
 324                 </reply>
 325         </request>
 326
 327         <request name="CreatePixmap" opcode="22">
 328                 <field type="CARD32" name="screen" />
 329                 <field type="CARD32" name="fbconfig" />
 330                 <field type="xcb_types:PIXMAP" name="pixmap" />
 331                 <field type="glx:PIXMAP" name="glxpixmap" />
 332                 <field type="CARD32" name="num_attribs" />
 333         </request>
 334
 335         <request name="DestroyPixmap" opcode="23">
 336                 <field type="glx:PIXMAP" name="glxpixmap" />
 337         </request>
 338
 339         <request name="CreateNewContext" opcode="24">
 340                 <field type="glx:CONTEXT" name="context" />
 341                 <field type="CARD32" name="fbconfig" />
 342                 <field type="SCREEN" name="screen" />
 343                 <field type="CARD32" name="render_type" />
 344                 <field type="CARD32" name="share_list" />
 345                 <field type="BOOL" name="is_direct" />
 346                 <field type="CARD8" name="reserved1" />
 347                 <field type="CARD16" name="reserved2" />
 348         </request>
 349
 350         <request name="QueryContext" opcode="25">
 351                 <field type="glx:CONTEXT" name="context" />
 352                 <reply>
 353                         <pad bytes="1" />
 354                         <field type="CARD32" name="num_attributes"/>
 355                         <pad bytes="20" />
 356                         <valueparam value-mask-type="CARD32"
 357                                 value-mask-name="value_mask"
 358                                 value-list-name="value_list" />
 359                 </reply>
 360         </request>
 361
 362         <request name="MakeContextCurrent" opcode="26">
 363                 <field type="CARD32" name="old_context_tag" />
 364                 <field type="glx:DRAWABLE" name="drawable" />
 365                 <field type="glx:DRAWABLE" name="read_drawable" />
 366                 <field type="glx:CONTEXT" name="context" />
 367                 <reply>
 368                         <pad bytes="1" />
 369                         <field type="CARD32" name="context_tag" />
 370                         <pad bytes="20" />
 371                 </reply>
 372         </request>
 373
 374         <request name="CreatePbuffer" opcode="27">
 375                 <field type="SCREEN" name="screen" />
 376                 <field type="FBCONFIG" name="fbconfig" />
 377                 <field type="PBUFFER" name="pbuffer" />
 378                 <field type="CARD32" name="num_attribs" />
 379                 <valueparam value-mask-type="CARD32"
 380                         value-mask-name="value_mask"
 381                         value-list-name="value_list" />
 382         </request>
 383
 384         <request name="DestroyPbuffer" opcode="28">
 385                 <field type="PBUFFER" name="pbuffer" />
 386         </request>
 387
 388         <request name="GetDrawableAttributes" opcode="29">
 389                 <field type="glx:DRAWABLE" name="drawable" />
 390                 <reply>
 391                         <pad bytes="1" />
 392                         <field type="CARD32" name="num_attribs" />
 393                         <pad bytes="20" />
 394                         <valueparam value-mask-type="CARD32"
 395                                 value-mask-name="value_mask"
 396                                 value-list-name="value_list" />
 397                 </reply>
 398         </request>
 399
 400         <request name="ChangeDrawableAttributes" opcode="30">
 401                 <field type="glx:DRAWABLE" name="drawable" />
 402                 <field type="CARD32" name="num_attribs" />
 403                 <valueparam value-mask-type="CARD32"
 404                         value-mask-name="value_mask"
 405                         value-list-name="value_list" />
 406         </request>
 407
 408         <request name="CreateWindow" opcode="31">
 409                 <field type="SCREEN" name="screen" />
 410                 <field type="FBCONFIG" name="fbconfig" />
 411                 <field type="xcb_types:WINDOW" name="window" />
 412                 <field type="glx:WINDOW" name="glx_window" />
 413                 <field type="CARD32" name="num_attribs" />
 414                 <valueparam value-mask-type="CARD32"
 415                         value-mask-name="value_mask"
 416                         value-list-name="value_list" />
 417         </request>
 418
 419         <request name="DeleteWindow" opcode="32">
 420                 <field type="glx:WINDOW" name="glxwindow" />
 421         </request>
 422
 423         <!-- Requests for GL Non-rendering Commands (single ops) -->
 424
 425         <request name="NewList" opcode="101">
 426                 <field type="CARD32" name="context_tag" />
 427                 <field type="CARD32" name="list" />
 428                 <field type="CARD32" name="mode" />
 429         </request>
 430
 431         <request name="EndList" opcode="102">
 432                 <field type="CARD32" name="context_tag" />
 433         </request>
 434
 435         <request name="DeleteLists" opcode="103">
 436                 <field type="CARD32" name="context_tag" />
 437                 <field type="CARD32" name="list" />
 438                 <field type="INT32" name="range" />
 439         </request>
 440
 441         <request name="GenLists" opcode="104">
 442                 <field type="CARD32" name="context_tag" />
 443                 <field type="INT32" name="range" />
 444                 <reply>
 445                         <pad bytes="1" />
 446                         <field type="CARD32" name="ret_val" />
 447                 </reply>
 448         </request>
 449
 450         <request name="FeedbackBuffer" opcode="105">
 451                 <field type="CARD32" name="context_tag" />
 452                 <field type="INT32" name="size" />
 453                 <field type="INT32" name="type" />
 454         </request>
 455
 456         <request name="SelectBuffer" opcode="106">
 457                 <field type="CARD32" name="context_tag" />
 458                 <field type="INT32" name="size" />
 459                 <!-- the reply is actually returned in the data
 460                 of the next RenderMode request -->
 461         </request>
 462
 463
 464         <request name="RenderMode" opcode="107">
 465                 <field type="CARD32" name="context_tag" />
 466                 <field type="CARD32" name="mode" />
 467                 <!--
 468                 This reply is only if RM was previously feedback/selection.
 469                 If it was in feedback mode then data is FLOAT32.
 470                 If previously in render mode there is no reply.
 471                 -->
 472                 <reply>
 473                         <pad bytes="1" />
 474                         <field type="CARD32" name="ret_val" />
 475                         <field type="CARD32" name="n" />
 476                         <field type="CARD32" name="new_mode" />
 477                         <pad bytes="12" />
 478                         <list type="CARD32" name="data">
 479                                 <fieldref>n</fieldref>
 480                         </list>
 481                 </reply>
 482         </request>
 483
 484         <enum name="RM">
 485                 <item name="_GL_RENDER"><value>0x1C00</value></item>
 486                 <item name="_GL_FEEDBACK"><value>0x1C01</value></item>
 487                 <item name="_GL_SELECT"><value>0x1C02</value></item>
 488         </enum>
 489
 490         <request name="Finish" opcode="108">
 491                 <field type="CARD32" name="context_tag" />
 492                 <reply>
 493                         <pad bytes="1" />
 494                 </reply>
 495         </request>
 496
 497         <request name="PixelStoref" opcode="109">
 498                 <field type="CARD32" name="context_tag" />
 499                 <field type="CARD32" name="pname" />
 500                 <field type="FLOAT32" name="datum" />
 501         </request>
 502
 503         <request name="PixelStorei" opcode="110">
 504                 <field type="CARD32" name="context_tag" />
 505                 <field type="CARD32" name="pname" />
 506                 <field type="INT32" name="datum" />
 507         </request>
 508
 509         <request name="ReadPixels" opcode="111">
 510                 <field type="CARD32" name="context_tag" />
 511                 <field type="INT32" name="x" />
 512                 <field type="INT32" name="y" />
 513                 <field type="INT32" name="width" />
 514                 <field type="INT32" name="height" />
 515                 <field type="CARD32" name="format" />
 516                 <field type="CARD32" name="type" />
 517                 <field type="BOOL" name="swap_bytes" />
 518                 <field type="BOOL" name="lsb_first" />
 519                 <reply>
 520                         <pad bytes="1" />
 521                         <pad bytes="24" />
 522                         <list type="BYTE" name="data" />
 523                 </reply>
 524         </request>
 525
 526         <!-- FIXME:
 527         All the Get* functions can return different stuff for replies.
 528         Hopefully xcb will support multiple reply structures at some point
 529         but for now... grrrr
 530         Starts on page 58/180
 531         -->
 532         <request name="GetBooleanv" opcode="112">
 533                 <field type="CARD32" name="context_tag" />
 534                 <field type="INT32" name="pname" />
 535                 <reply>
 536                         <pad bytes="1" />
 537                         <pad bytes="4" />
 538                         <field type="CARD32" name="n" />
 539                         <field type="BOOL" name="datum" />
 540                         <pad bytes="15" />
 541                         <list type="BOOL" name="data">
 542                                 <fieldref>n</fieldref>
 543                         </list>
 544                 </reply>
 545         </request>
 546
 547         <request name="GetClipPlane" opcode="113">
 548                 <field type="CARD32" name="context_tag" />
 549                 <field type="INT32" name="plane" />
 550                 <reply>
 551                         <pad bytes="1" />
 552                         <pad bytes="24" />
 553                         <list type="FLOAT64" name="data" />
 554                 </reply>
 555         </request>
 556
 557         <request name="GetDoublev" opcode="114">
 558                 <field type="CARD32" name="context_tag" />
 559                 <field type="CARD32" name="pname" />
 560                 <reply>
 561                         <pad bytes="1" />
 562                         <pad bytes="4" />
 563                         <field type="CARD32" name="n" />
 564                         <field type="FLOAT64" name="datum" />
 565                         <pad bytes="8" />
 566                         <list type="FLOAT64" name="data">
 567                                 <fieldref>n</fieldref>
 568                         </list>
 569                 </reply>
 570         </request>
 571
 572         <request name="GetError" opcode="115">
 573                 <field type="CARD32" name="context_tag" />
 574                 <reply>
 575                         <pad bytes="1" />
 576                         <field type="INT32" name="error" />
 577                 </reply>
 578         </request>
 579
 580         <request name="GetFloatv" opcode="116">
 581                 <field type="CARD32" name="context_tag" />
 582                 <field type="CARD32" name="pname" />
 583                 <reply>
 584                         <pad bytes="1" />
 585                         <pad bytes="4" />
 586                         <field type="CARD32" name="n" />
 587                         <field type="FLOAT32" name="datum" />
 588                         <pad bytes="12" />
 589                         <list type="FLOAT32" name="data">
 590                                 <fieldref>n</fieldref>
 591                         </list>
 592                 </reply>
 593         </request>
 594
 595         <request name="GetIntegerv" opcode="117">
 596                 <field type="CARD32" name="context_tag" />
 597                 <field type="CARD32" name="pname" />
 598                 <reply>
 599                         <pad bytes="1" />
 600                         <pad bytes="4" />
 601                         <field type="CARD32" name="n" />
 602                         <field type="INT32" name="datum" />
 603                         <pad bytes="12" />
 604                         <list type="INT32" name="data">
 605                                 <fieldref>n</fieldref>
 606                         </list>
 607                 </reply>
 608         </request>
 609
 610         <request name="GetLightfv" opcode="118">
 611                 <field type="CARD32" name="context_tag" />
 612                 <field type="CARD32" name="light" />
 613                 <field type="CARD32" name="pname" />
 614                 <reply>
 615                         <pad bytes="1" />
 616                         <pad bytes="4" />
 617                         <field type="CARD32" name="n" />
 618                         <field type="FLOAT32" name="datum" />
 619                         <pad bytes="12" />
 620                         <list type="FLOAT32" name="data">
 621                                 <fieldref>n</fieldref>
 622                         </list>
 623                 </reply>
 624         </request>
 625
 626         <request name="GetLightiv" opcode="119">
 627                 <field type="CARD32" name="context_tag" />
 628                 <field type="CARD32" name="light" />
 629                 <field type="CARD32" name="pname" />
 630                 <reply>
 631                         <pad bytes="1" />
 632                         <pad bytes="4" />
 633                         <field type="CARD32" name="n" />
 634                         <field type="INT32" name="datum" />
 635                         <pad bytes="12" />
 636                         <list type="INT32" name="data">
 637                                 <fieldref>n</fieldref>
 638                         </list>
 639                 </reply>
 640         </request>
 641
 642         <request name="GetMapdv" opcode="120">
 643                 <field type="CARD32" name="context_tag" />
 644                 <field type="CARD32" name="target" />
 645                 <field type="CARD32" name="query" />
 646                 <reply>
 647                         <pad bytes="1" />
 648                         <pad bytes="4" />
 649                         <field type="CARD32" name="n" />
 650                         <field type="FLOAT64" name="datum" />
 651                         <pad bytes="8" />
 652                         <list type="FLOAT64" name="data">
 653                                 <fieldref>n</fieldref>
 654                         </list>
 655                 </reply>
 656         </request>
 657
 658         <request name="GetMapfv" opcode="121">
 659                 <field type="CARD32" name="context_tag" />
 660                 <field type="CARD32" name="target" />
 661                 <field type="CARD32" name="query" />
 662                 <reply>
 663                         <pad bytes="1" />
 664                         <pad bytes="4" />
 665                         <field type="CARD32" name="n" />
 666                         <field type="FLOAT32" name="datum" />
 667                         <pad bytes="12" />
 668                         <list type="FLOAT32" name="data">
 669                                 <fieldref>n</fieldref>
 670                         </list>
 671                 </reply>
 672         </request>
 673
 674         <request name="GetMapiv" opcode="122">
 675                 <field type="CARD32" name="context_tag" />
 676                 <field type="CARD32" name="target" />
 677                 <field type="CARD32" name="query" />
 678                 <reply>
 679                         <pad bytes="1" />
 680                         <pad bytes="4" />
 681                         <field type="CARD32" name="n" />
 682                         <field type="INT32" name="datum" />
 683                         <pad bytes="12" />
 684                         <list type="INT32" name="data">
 685                                 <fieldref>n</fieldref>
 686                         </list>
 687                 </reply>
 688         </request>
 689
 690         <request name="GetMaterialfv" opcode="123">
 691                 <field type="CARD32" name="context_tag" />
 692                 <field type="CARD32" name="face" />
 693                 <field type="CARD32" name="pname" />
 694                 <reply>
 695                         <pad bytes="1" />
 696                         <pad bytes="4" />
 697                         <field type="CARD32" name="n" />
 698                         <field type="FLOAT32" name="datum" />
 699                         <pad bytes="12" />
 700                         <list type="FLOAT32" name="data">
 701                                 <fieldref>n</fieldref>
 702                         </list>
 703                 </reply>
 704         </request>
 705
 706         <request name="GetMaterialiv" opcode="124">
 707                 <field type="CARD32" name="context_tag" />
 708                 <field type="CARD32" name="face" />
 709                 <field type="CARD32" name="pname" />
 710                 <reply>
 711                         <pad bytes="1" />
 712                         <pad bytes="4" />
 713                         <field type="CARD32" name="n" />
 714                         <field type="INT32" name="datum" />
 715                         <pad bytes="12" />
 716                         <list type="INT32" name="data">
 717                                 <fieldref>n</fieldref>
 718                         </list>
 719                 </reply>
 720         </request>
 721
 722         <request name="GetPixelMapfv" opcode="125">
 723                 <field type="CARD32" name="context_tag" />
 724                 <field type="CARD32" name="map" />
 725                 <reply>
 726                         <pad bytes="1" />
 727                         <pad bytes="4" />
 728                         <field type="CARD32" name="n" />
 729                         <field type="FLOAT32" name="datum" />
 730                         <pad bytes="12" />
 731                         <list type="FLOAT32" name="data">
 732                                 <fieldref>n</fieldref>
 733                         </list>
 734                 </reply>
 735         </request>
 736
 737         <request name="GetPixelMapuiv" opcode="126">
 738                 <field type="CARD32" name="context_tag" />
 739                 <field type="CARD32" name="map" />
 740                 <reply>
 741                         <pad bytes="1" />
 742                         <pad bytes="4" />
 743                         <field type="CARD32" name="n" />
 744                         <field type="CARD32" name="datum" />
 745                         <pad bytes="12" />
 746                         <list type="CARD32" name="data">
 747                                 <fieldref>n</fieldref>
 748                         </list>
 749                 </reply>
 750         </request>
 751
 752         <request name="GetPixelMapusv" opcode="127">
 753                 <field type="CARD32" name="context_tag" />
 754                 <field type="CARD32" name="map" />
 755                 <reply>
 756                         <pad bytes="1" />
 757                         <pad bytes="4" />
 758                         <field type="CARD32" name="n" />
 759                         <field type="CARD16" name="datum" />
 760                         <pad bytes="16" />
 761                         <list type="CARD16" name="data">
 762                                 <fieldref>n</fieldref>
 763                         </list>
 764                 </reply>
 765         </request>
 766
 767         <request name="GetPolygonStipple" opcode="128">
 768                 <field type="CARD32" name="context_tag" />
 769                 <field type="BOOL" name="lsb_first" />
 770                 <reply>
 771                         <pad bytes="1" />
 772                         <pad bytes="24" />
 773                         <list type="BYTE" name="data" />
 774                 </reply>
 775         </request>
 776
 777
 778         <request name="GetString" opcode="129">
 779                 <field type="CARD32" name="context_tag" />
 780                 <field type="CARD32" name="name" />
 781                 <reply>
 782                         <pad bytes="1" />
 783                         <pad bytes="4" />
 784                         <field type="CARD32" name="n" />
 785                         <pad bytes="16" />
 786                         <list type="CARD8" name="string">
 787                                 <fieldref>n</fieldref>
 788                         </list>
 789                 </reply>
 790         </request>
 791
 792         <request name="GetTexEnvfv" opcode="130">
 793                 <field type="CARD32" name="context_tag" />
 794                 <field type="CARD32" name="target" />
 795                 <field type="CARD32" name="pname" />
 796                 <reply>
 797                         <pad bytes="1" />
 798                         <pad bytes="4" />
 799                         <field type="CARD32" name="n" />
 800                         <field type="FLOAT32" name="datum" />
 801                         <pad bytes="12" />
 802                         <list type="FLOAT32" name="data">
 803                                 <fieldref>n</fieldref>
 804                         </list>
 805                 </reply>
 806         </request>
 807
 808         <request name="GetTexEnviv" opcode="131">
 809                 <field type="CARD32" name="context_tag" />
 810                 <field type="CARD32" name="target" />
 811                 <field type="CARD32" name="pname" />
 812                 <reply>
 813                         <pad bytes="1" />
 814                         <pad bytes="4" />
 815                         <field type="CARD32" name="n" />
 816                         <field type="INT32" name="datum" />
 817                         <pad bytes="12" />
 818                         <list type="INT32" name="data">
 819                                 <fieldref>n</fieldref>
 820                         </list>
 821                 </reply>
 822         </request>
 823
 824         <request name="GetTexGendv" opcode="132">
 825                 <field type="CARD32" name="context_tag" />
 826                 <field type="CARD32" name="coord" />
 827                 <field type="CARD32" name="pname" />
 828                 <reply>
 829                         <pad bytes="1" />
 830                         <pad bytes="4" />
 831                         <field type="CARD32" name="n" />
 832                         <field type="FLOAT64" name="datum" />
 833                         <pad bytes="8" />
 834                         <list type="FLOAT64" name="data">
 835                                 <fieldref>n</fieldref>
 836                         </list>
 837                 </reply>
 838         </request>
 839
 840         <request name="GetTexGenfv" opcode="133">
 841                 <field type="CARD32" name="context_tag" />
 842                 <field type="CARD32" name="coord" />
 843                 <field type="CARD32" name="pname" />
 844                 <reply>
 845                         <pad bytes="1" />
 846                         <pad bytes="4" />
 847                         <field type="CARD32" name="n" />
 848                         <field type="FLOAT32" name="datum" />
 849                         <pad bytes="12" />
 850                         <list type="FLOAT32" name="data">
 851                                 <fieldref>n</fieldref>
 852                         </list>
 853                 </reply>
 854         </request>
 855
 856         <request name="GetTexGeniv" opcode="134">
 857                 <field type="CARD32" name="context_tag" />
 858                 <field type="CARD32" name="coord" />
 859                 <field type="CARD32" name="pname" />
 860                 <reply>
 861                         <pad bytes="1" />
 862                         <pad bytes="4" />
 863                         <field type="CARD32" name="n" />
 864                         <field type="INT32" name="datum" />
 865                         <pad bytes="12" />
 866                         <list type="INT32" name="data">
 867                                 <fieldref>n</fieldref>
 868                         </list>
 869                 </reply>
 870         </request>
 871
 872         <request name="GetTexImage" opcode="135">
 873                 <field type="CARD32" name="context_tag" />
 874                 <field type="CARD32" name="target" />
 875                 <field type="INT32" name="level" />
 876                 <field type="CARD32" name="format" />
 877                 <field type="CARD32" name="type" />
 878                 <field type="BOOL" name="swap_bytes" />
 879                 <reply>
 880                         <pad bytes="1" />
 881                         <pad bytes="8" />
 882                         <field type="INT32" name="width" />
 883                         <field type="INT32" name="height" />
 884                         <field type="INT32" name="depth" />
 885                         <pad bytes="4" />
 886                         <list type="BYTE" name="data" />
 887                 </reply>
 888         </request>
 889
 890
 891         <request name="GetTexParameterfv" opcode="136">
 892                 <field type="CARD32" name="context_tag" />
 893                 <field type="CARD32" name="target" />
 894                 <field type="CARD32" name="pname" />
 895                 <reply>
 896                         <pad bytes="1" />
 897                         <pad bytes="4" />
 898                         <field type="CARD32" name="n" />
 899                         <field type="FLOAT32" name="datum" />
 900                         <pad bytes="12" />
 901                         <list type="FLOAT32" name="data">
 902                                 <fieldref>n</fieldref>
 903                         </list>
 904                 </reply>
 905         </request>
 906
 907         <request name="GetTexParameteriv" opcode="137">
 908                 <field type="CARD32" name="context_tag" />
 909                 <field type="CARD32" name="target" />
 910                 <field type="CARD32" name="pname" />
 911                 <reply>
 912                         <pad bytes="1" />
 913                         <pad bytes="4" />
 914                         <field type="CARD32" name="n" />
 915                         <field type="INT32" name="datum" />
 916                         <pad bytes="12" />
 917                         <list type="INT32" name="data">
 918                                 <fieldref>n</fieldref>
 919                         </list>
 920                 </reply>
 921         </request>
 922
 923         <request name="GetTexLevelParameterfv" opcode="138">
 924                 <field type="CARD32" name="context_tag" />
 925                 <field type="CARD32" name="target" />
 926                 <field type="INT32" name="level" />
 927                 <field type="CARD32" name="pname" />
 928                 <reply>
 929                         <pad bytes="1" />
 930                         <pad bytes="4" />
 931                         <field type="CARD32" name="n" />
 932                         <field type="FLOAT32" name="datum" />
 933                         <pad bytes="12" />
 934                         <list type="FLOAT32" name="data">
 935                                 <fieldref>n</fieldref>
 936                         </list>
 937                 </reply>
 938         </request>
 939
 940         <request name="GetTexLevelParameteriv" opcode="139">
 941                 <field type="CARD32" name="context_tag" />
 942                 <field type="CARD32" name="target" />
 943                 <field type="INT32" name="level" />
 944                 <field type="CARD32" name="pname" />
 945                 <reply>
 946                         <pad bytes="1" />
 947                         <pad bytes="4" />
 948                         <field type="CARD32" name="n" />
 949                         <field type="INT32" name="datum" />
 950                         <pad bytes="12" />
 951                         <list type="INT32" name="data">
 952                                 <fieldref>n</fieldref>
 953                         </list>
 954                 </reply>
 955         </request>
 956
 957         <request name="IsList" opcode="141" >
 958                 <field type="CARD32" name="context_tag" />
 959                 <field type="CARD32" name="list" />
 960                 <reply>
 961                         <pad bytes="1" />
 962                         <field type="BOOL32" name="ret_val" />
 963                 </reply>
 964         </request>
 965
 966         <request name="Flush" opcode="142">
 967                 <field type="CARD32" name="context_tag" />
 968         </request>
 969
 970         <request name="AreTexturesResident" opcode="143">
 971                 <field type="CARD32" name="context_tag" />
 972                 <field type="INT32" name="n" />
 973                 <list type="CARD32" name="textures">
 974                     <fieldref>n</fieldref>
 975                 </list>
 976                 <reply>
 977                         <pad bytes="1" />
 978                         <field type="BOOL32" name="ret_val" />
 979                         <pad bytes="20" />
 980                         <list type="BOOL" name="data" />
 981                 </reply>
 982         </request>
 983
 984         <request name="DeleteTextures" opcode="144">
 985                 <field type="CARD32" name="context_tag" />
 986                 <field type="INT32" name="n" />
 987                 <list type="CARD32" name="textures">
 988                         <fieldref>n</fieldref>
 989                 </list>
 990         </request>
 991
 992         <request name="GenTextures" opcode="145">
 993                 <field type="CARD32" name="context_tag" />
 994                 <field type="INT32" name="n" />
 995                 <reply>
 996                         <pad bytes="1" />
 997                         <pad bytes="24" />
 998                         <list type="CARD32" name="data" />
 999                 </reply>
1000         </request>
1001
1002         <request name="IsTexture" opcode="146">
1003                 <field type="CARD32" name="context_tag" />
1004                 <field type="CARD32" name="texture" />
1005                 <reply>
1006                         <pad bytes="1" />
1007                         <field type="BOOL32" name="ret_val" />
1008                 </reply>
1009         </request>
1010
1011         <request name="GetColorTable" opcode="147">
1012                 <field type="CARD32" name="context_tag" />
1013                 <field type="CARD32" name="target" />
1014                 <field type="CARD32" name="format" />
1015                 <field type="CARD32" name="type" />
1016                 <field type="BOOL" name="swap_bytes" />
1017                 <reply>
1018                         <pad bytes="1" />
1019                         <pad bytes="8" />
1020                         <field type="INT32" name="width" />
1021                         <pad bytes="12" />
1022                         <list type="BYTE" name="data" />
1023                 </reply>
1024         </request>
1025
1026         <request name="GetColorTableParameterfv" opcode="148">
1027                 <field type="CARD32" name="context_tag" />
1028                 <field type="CARD32" name="target" />
1029                 <field type="CARD32" name="pname" />
1030                 <reply>
1031                         <pad bytes="1" />
1032                         <pad bytes="4" />
1033                         <field type="CARD32" name="n" />
1034                         <field type="FLOAT32" name="datum" />
1035                         <pad bytes="12" />
1036                         <list type="FLOAT32" name="data">
1037                                 <fieldref>n</fieldref>
1038                         </list>
1039                 </reply>
1040         </request>
1041
1042         <request name="GetColorTableParameteriv" opcode="149">
1043                 <field type="CARD32" name="context_tag" />
1044                 <field type="CARD32" name="target" />
1045                 <field type="CARD32" name="pname" />
1046                 <reply>
1047                         <pad bytes="1" />
1048                         <pad bytes="4" />
1049                         <field type="CARD32" name="n" />
1050                         <field type="INT32" name="datum" />
1051                         <pad bytes="12" />
1052                         <list type="INT32" name="data">
1053                                 <fieldref>n</fieldref>
1054                         </list>
1055                 </reply>
1056         </request>
1057
1058         <request name="GetConvolutionFilter" opcode="150">
1059                 <field type="CARD32" name="context_tag" />
1060                 <field type="CARD32" name="target" />
1061                 <field type="CARD32" name="format" />
1062                 <field type="CARD32" name="type" />
1063                 <field type="BOOL" name="swap_bytes" />
1064                 <reply>
1065                         <pad bytes="1" />
1066                         <pad bytes="8" />
1067                         <field type="INT32" name="width" />
1068                         <field type="INT32" name="height" />
1069                         <pad bytes="8" />
1070                         <list type="BYTE" name="data" />
1071                 </reply>
1072         </request>
1073
1074
1075         <request name="GetConvolutionParameterfv" opcode="151">
1076                 <field type="CARD32" name="context_tag" />
1077                 <field type="CARD32" name="target" />
1078                 <field type="CARD32" name="pname" />
1079                 <reply>
1080                         <pad bytes="1" />
1081                         <pad bytes="4" />
1082                         <field type="CARD32" name="n" />
1083                         <field type="FLOAT32" name="datum" />
1084                         <pad bytes="12" />
1085                         <list type="FLOAT32" name="data">
1086                                 <fieldref>n</fieldref>
1087                         </list>
1088                 </reply>
1089         </request>
1090
1091         <request name="GetConvolutionParameteriv" opcode="152">
1092                 <field type="CARD32" name="context_tag" />
1093                 <field type="CARD32" name="target" />
1094                 <field type="CARD32" name="pname" />
1095                 <reply>
1096                         <pad bytes="1" />
1097                         <pad bytes="4" />
1098                         <field type="CARD32" name="n" />
1099                         <field type="INT32" name="datum" />
1100                         <pad bytes="12" />
1101                         <list type="INT32" name="data">
1102                                 <fieldref>n</fieldref>
1103                         </list>
1104                 </reply>
1105         </request>
1106
1107         <request name="GetSeparableFilter" opcode="153">
1108                 <field type="CARD32" name="context_tag" />
1109                 <field type="CARD32" name="target" />
1110                 <field type="CARD32" name="format" />
1111                 <field type="CARD32" name="type" />
1112                 <field type="BOOL" name="swap_bytes" />
1113                 <reply>
1114                         <pad bytes="1" />
1115                         <pad bytes="8" />
1116                         <field type="INT32" name="row_w" />
1117                         <field type="INT32" name="col_h" />
1118                         <pad bytes="8" />
1119                         <list type="BYTE" name="rows_and_cols" />
1120                 </reply>
1121         </request>
1122
1123         <request name="GetHistogram" opcode="154">
1124                 <field type="CARD32" name="context_tag" />
1125                 <field type="CARD32" name="target" />
1126                 <field type="CARD32" name="format" />
1127                 <field type="CARD32" name="type" />
1128                 <field type="BOOL" name="swap_bytes" />
1129                 <field type="BOOL" name="reset" />
1130                 <reply>
1131                         <pad bytes="1" />
1132                         <pad bytes="8" />
1133                         <field type="INT32" name="width" />
1134                         <pad bytes="12" />
1135                         <list type="BYTE" name="data" />
1136                 </reply>
1137         </request>
1138
1139
1140         <request name="GetHistogramParameterfv" opcode="155">
1141                 <field type="CARD32" name="context_tag" />
1142                 <field type="CARD32" name="target" />
1143                 <field type="CARD32" name="pname" />
1144                 <reply>
1145                         <pad bytes="1" />
1146                         <pad bytes="4" />
1147                         <field type="CARD32" name="n" />
1148                         <field type="FLOAT32" name="datum" />
1149                         <pad bytes="12" />
1150                         <list type="FLOAT32" name="data">
1151                                 <fieldref>n</fieldref>
1152                         </list>
1153                 </reply>
1154         </request>
1155
1156         <request name="GetHistogramParameteriv" opcode="156">
1157                 <field type="CARD32" name="context_tag" />
1158                 <field type="CARD32" name="target" />
1159                 <field type="CARD32" name="pname" />
1160                 <reply>
1161                         <pad bytes="1" />
1162                         <pad bytes="4" />
1163                         <field type="CARD32" name="n" />
1164                         <field type="INT32" name="datum" />
1165                         <pad bytes="12" />
1166                         <list type="INT32" name="data">
1167                                 <fieldref>n</fieldref>
1168                         </list>
1169                 </reply>
1170         </request>
1171
1172         <request name="GetMinmax" opcode="157">
1173                 <field type="CARD32" name="context_tag" />
1174                 <field type="CARD32" name="target" />
1175                 <field type="CARD32" name="format" />
1176                 <field type="CARD32" name="type" />
1177                 <field type="BOOL" name="swap_bytes" />
1178                 <field type="BOOL" name="reset" />
1179                 <reply>
1180                         <pad bytes="1" />
1181                         <pad bytes="24" />
1182                         <list type="BYTE" name="data" />
1183                 </reply>
1184         </request>
1185
1186         <request name="GetMinmaxParameterfv" opcode="158">
1187                 <field type="CARD32" name="context_tag" />
1188                 <field type="CARD32" name="target" />
1189                 <field type="CARD32" name="pname" />
1190                 <reply>
1191                         <pad bytes="1" />
1192                         <pad bytes="4" />
1193                         <field type="CARD32" name="n" />
1194                         <field type="FLOAT32" name="datum" />
1195                         <pad bytes="12" />
1196                         <list type="FLOAT32" name="data">
1197                                 <fieldref>n</fieldref>
1198                         </list>
1199                 </reply>
1200         </request>
1201
1202         <request name="GetMinmaxParameteriv" opcode="159">
1203                 <field type="CARD32" name="context_tag" />
1204                 <field type="CARD32" name="target" />
1205                 <field type="CARD32" name="pname" />
1206                 <reply>
1207                         <pad bytes="1" />
1208                         <pad bytes="4" />
1209                         <field type="CARD32" name="n" />
1210                         <field type="INT32" name="datum" />
1211                         <pad bytes="12" />
1212                         <list type="INT32" name="data">
1213                                 <fieldref>n</fieldref>
1214                         </list>
1215                 </reply>
1216         </request>
1217
1218         <!--
1219         GLX Extensions
1220
1221         * XXX: So far only define non-rendering commands.
1222         * Only those extensions that affect the GLX wire protocol are listed.
1223         -->
1224
1225         <!--
1226         GL_ARB_texture_compression
1227         http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_compression.txt
1228         -->
1229         <request name="GetCompressedTexImageARB" opcode="160">
1230                 <field type="CARD32" name="context_tag" />
1231                 <field type="CARD32" name="target" />
1232                 <field type="INT32" name="level" />
1233                 <reply>
1234                         <pad bytes="1" />
1235                         <pad bytes="8" />
1236                         <field type="INT32" name="size" />
1237                         <pad bytes="12" />
1238                         <list type="BYTE" name="data" />
1239                 </reply>
1240         </request>
1241
1242
1243         <!--
1244         GL_ARB_occlusion_query
1245         http://oss.sgi.com/projects/ogl-sample/registry/ARB/occlusion_query.txt
1246         -->
1247
1248         <request name="DeleteQueriesARB" opcode="161">
1249                 <field type="CARD32" name="context_tag" />
1250                 <field type="INT32" name="n" />
1251                 <list type="CARD32" name="ids">
1252                         <fieldref>n</fieldref>
1253                 </list>
1254         </request>
1255
1256         <request name="GenQueriesARB" opcode="162">
1257                 <field type="CARD32" name="context_tag" />
1258                 <field type="INT32" name="n" />
1259                 <reply>
1260                         <pad bytes="1" />
1261                         <pad bytes="24" />
1262                         <list type="CARD32" name="data" />
1263                 </reply>
1264         </request>
1265
1266         <request name="IsQueryARB" opcode="163">
1267                 <field type="CARD32" name="context_tag" />
1268                 <field type="CARD32" name="id" />
1269                 <reply>
1270                         <pad bytes="1" />
1271                         <field type="BOOL32" name="ret_val" />
1272                 </reply>
1273         </request>
1274
1275         <request name="GetQueryivARB" opcode="164">
1276                 <field type="CARD32" name="context_tag" />
1277                 <field type="CARD32" name="target" />
1278                 <field type="CARD32" name="pname" />
1279                 <reply>
1280                         <pad bytes="1" />
1281                         <pad bytes="4" />
1282                         <field type="CARD32" name="n" />
1283                         <field type="INT32" name="datum" />
1284                         <pad bytes="12" />
1285                         <list type="INT32" name="data">
1286                                 <fieldref>n</fieldref>
1287                         </list>
1288                 </reply>
1289         </request>
1290
1291         <request name="GetQueryObjectivARB" opcode="165">
1292                 <field type="CARD32" name="context_tag" />
1293                 <field type="CARD32" name="id" />
1294                 <field type="CARD32" name="pname" />
1295                 <reply>
1296                         <pad bytes="1" />
1297                         <pad bytes="4" />
1298                         <field type="CARD32" name="n" />
1299                         <field type="INT32" name="datum" />
1300                         <pad bytes="12" />
1301                         <list type="INT32" name="data">
1302                                 <fieldref>n</fieldref>
1303                         </list>
1304                 </reply>
1305         </request>
1306
1307         <request name="GetQueryObjectuivARB" opcode="166">
1308                 <field type="CARD32" name="context_tag" />
1309                 <field type="CARD32" name="id" />
1310                 <field type="CARD32" name="pname" />
1311                 <reply>
1312                         <pad bytes="1" />
1313                         <pad bytes="4" />
1314                         <field type="CARD32" name="n" />
1315                         <field type="CARD32" name="datum" />
1316                         <pad bytes="12" />
1317                         <list type="CARD32" name="data">
1318                                 <fieldref>n</fieldref>
1319                         </list>
1320                 </reply>
1321         </request>
1322
1323         <!--
1324         GL_ARB_vertex_program
1325         http://oss.sgi.com/projects/ogl-sample/registry/ARB/vertex_program.txt
1326         XXX: Need to write up vops
1327         -->
1328
1329         <!--
1330         GL_ARB_fragment_program
1331         http://oss.sgi.com/projects/ogl-sample/registry/ARB/fragment_program.txt
1332         XXX: Need to write up vops
1333         -->
1334
1335         <!--
1336         GL_SGIS_texture_filter4
1337         http://oss.sgi.com/projects/ogl-sample/registry/SGIS/texture_filter4.txt
1338         XXX: Need to write up vops
1339         -->
1340
1341         <!--
1342         GL_EXT_histogram
1343         http://oss.sgi.com/projects/ogl-sample/registry/EXT/histogram.txt
1344         XXX: Need to write up vops
1345         -->
1346
1347         <!--
1348         GL_EXT_convolution
1349         http://oss.sgi.com/projects/ogl-sample/registry/EXT/convolution.txt
1350         XXX: Need to write up vops
1351         -->
1352
1353         <!--
1354         GL_SGI_color_table
1355         http://oss.sgi.com/projects/ogl-sample/registry/SGI/color_table.txt
1356         XXX: Need to write up vops
1357         -->
1358
1359         <!--
1360         GL_EXT_texture_object
1361         http://oss.sgi.com/projects/ogl-sample/registry/EXT/texture_object.txt
1362         XXX: Need to write up vops
1363         -->
1364
1365         <!--
1366         GL_SGIS_detail_texture
1367         http://oss.sgi.com/projects/ogl-sample/registry/SGIS/detail_texture.txt
1368         XXX: Need to write up vops
1369         -->
1370
1371         <!--
1372         GL_SGIS_sharpen_texture
1373         http://oss.sgi.com/projects/ogl-sample/registry/SGIS/sharpen_texture.txt
1374         XXX: Need to write up vops
1375         -->
1376
1377         <!--
1378         GL_SGI_make_current_read
1379         http://oss.sgi.com/projects/ogl-sample/registry/SGI/make_current_read.txt
1380         XXX: Need to write up vops
1381         -->
1382
1383         <!--
1384         GL_EXT_import_context
1385         http://oss.sgi.com/projects/ogl-sample/registry/EXT/import_context.txt
1386         XXX: Need to write up vops
1387         -->
1388
1389         <!--
1390         GL_SGIX_fbconfig
1391         http://oss.sgi.com/projects/ogl-sample/registry/SGIX/fbconfig.txt
1392         XXX: Need to write up vops
1393         -->
1394
1395         <!--
1396         GL_SGIX_pbuffer
1397         http://oss.sgi.com/projects/ogl-sample/registry/SGIX/pbuffer.txt
1398         XXX: Need to write up vops
1399         -->
1400
1401         <!--
1402         GL_EXT_pixel_transform
1403         http://oss.sgi.com/projects/ogl-sample/registry/EXT/pixel_transform.txt
1404         XXX: Need to write up vops
1405         -->
1406
1407         <!--
1408         GL_NV_register_combiners
1409         http://oss.sgi.com/projects/ogl-sample/registry/NV/register_combiners.txt
1410         XXX: Need to write up vops
1411         -->
1412
1413         <!--
1414         GL_NV_fence
1415         http://oss.sgi.com/projects/ogl-sample/registry/NV/fence.txt
1416         XXX: Need to write up vops
1417         -->
1418
1419         <!--
1420         GL_NV_register_combiners2
1421         http://oss.sgi.com/projects/ogl-sample/registry/NV/register_combiners2.txt
1422         XXX: Need to write up vops
1423         -->
1424
1425         <!--
1426         GL_NV_vertex_program
1427         http://oss.sgi.com/projects/ogl-sample/registry/NV/vertex_program.txt
1428         XXX: Need to write up vops
1429         -->
1430
1431         <!--
1432         GL_NV_vertex_program
1433         http://oss.sgi.com/projects/ogl-sample/registry/NV/vertex_program.txt
1434         XXX: Need to write up vops
1435         -->
1436
1437         <!--
1438         GL_NV_occlusion_query
1439         http://oss.sgi.com/projects/ogl-sample/registry/NV/occlusion_query.txt
1440         XXX: Need to write up vops
1441         -->
1442
1443         <!--
1444         GL_NV_fragment_program
1445         http://oss.sgi.com/projects/ogl-sample/registry/NV/fragment_program.txt
1446         XXX: Need to write up vops
1447         -->
1448
1449         <!--
1450         GL_OES_single_precision
1451         http://oss.sgi.com/projects/ogl-sample/registry/OES/single_precision.txt
1452         XXX: Need to write up vops
1453         -->
1454
1455 </xcb>