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List: freedesktop-xcb
Subject: [Xcb] glx.xml
From: Jeremy Kolb <jkolb () brandeis ! edu>
Date: 2005-01-21 5:26:33
Message-ID: 41F09289.5030301 () brandeis ! edu
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Oops, forgot to attach.
Jeremy
["glx.xml" (text/xml)]
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2001-2005 Jeremy Kolb.
All Rights Reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Except as contained in this notice, the names of the authors or their
institutions shall not be used in advertising or otherwise to promote the
sale, use or other dealings in this Software without prior written
authorization from the authors.
-->
<!--
Jeremy Kolb - jkolb@brandeis.edu
1/18/2005 - Initial version (core requests/replies I think)
All the vendor stuff I ignored, not sure if I should add that or not.
I *think* these are the GLX wire requests and not the GLX API, there is
some overlap though apparently.
TODO:
Make sure these are the proper requests/replies.
Verify that all of the requests/replies work.
Add enums and stuff.
Add Vendor requests maybe?
-->
<xcb header="glx" extension-xname="GLX" extension-name="GLX">
<!-- target support: 1.3 -->
<!-- Errors -->
<error name="Generic">
<field type="CARD32" name="bad_value" />
<field type="CARD16" name="minor_opcode" />
<field type="CARD8" name="major_opcode" />
<pad bytes="21" />
</error>
<errorcopy name="BadContext" number="0" ref="Generic" />
<errorcopy name="BadContextState" number="1" ref="Generic" />
<errorcopy name="BadDrawable" number="2" ref="Generic" />
<errorcopy name="BadPixmap" number="3" ref="Generic" />
<errorcopy name="BadContextTag" number="4" ref="Generic" />
<errorcopy name="BadCurrentWindow" number="5" ref="Generic" />
<errorcopy name="BadRenderRequest" number="6" ref="Generic" />
<errorcopy name="BadLargeRequest" number="7" ref="Generic" />
<errorcopy name="UnsupportedPrivateRequest" number="8" ref="Generic" />
<errorcopy name="BadFBConfig" number="9" ref="Generic" />
<errorcopy name="BadPbuffer" number="10" ref="Generic" />
<errorcopy name="BadCurrentDrawable" number="11" ref="Generic" />
<errorcopy name="BadWindow" number="12" ref="Generic" />
<!-- Events -->
<event name="PbufferClobber" number="0">
<field type="CARD16" name="event_type" />
<field type="CARD16" name="draw_type" />
<field type="DRAWABLE" name="drawable" />
<field type="CARD32" name="b_mask" />
<field type="CARD16" name="aux_buffer" />
<field type="CARD16" name="x" />
<field type="CARD16" name="y" />
<field type="CARD16" name="width" />
<field type="CARD16" name="height" />
<field type="CARD16" name="count" />
<pad bytes="4" />
</event>
<!-- enums for PbufferClobber event/draw type -->
<enum name="PBCET">
<item name="Damaged">
<value>0x8017</value>
</item>
<item name="Saved">
<value>0x8018</value>
</item>
</enum>
<enum name="PBCDT">
<item name="Window">
<value>0x8019</value>
</item>
<item name="Pbuffer">
<value>0x801A</value>
</item>
</enum>
<request name="Render" opcode="1">
<field type="CARD32" name="contextTag" />
</request>
<request name="RenderLarge" opcode="2">
<field type="CARD32" name="contextTag" />
<field type="CARD16" name="requestNum" />
<field type="CARD16" name="requestTotal" />
</request>
<request name="CreateContext" opcode="3">
<field type="CARD32" name="context" />
<field type="CARD32" name="visual" />
<field type="CARD32" name="screen" />
<field type="CARD32" name="shareList" />
<field type="BOOL" name="isDirect" />
<pad bytes="3" />
</request>
<request name="DestroyContext" opcode="4">
<field type="CARD32" name="context" />
</request>
<request name="MakeCurrent" opcode="5">
<field type="DRAWABLE" name="drawable" />
<field type="CARD32" name="context" />
<field type="CARD32" name="oldContextTag" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="contextTag" />
<pad bytes="20" />
</reply>
</request>
<request name="IsDirect" opcode="6">
<field type="CARD32" name="context" />
<reply>
<pad bytes="1" />
<field type="BOOL" name="isDirect" />
<pad bytes="23" />
</reply>
</request>
<request name="QueryVersion" opcode="7">
<field type="CARD32" name="major_version" />
<field type="CARD32" name="minor_version" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="major_version" />
<field type="CARD32" name="minor_version" />
<pad bytes="16" />
</reply>
</request>
<request name="WaitGL" opcode="8">
<field type="CARD32" name="contextTag" />
</request>
<request name="WaitX" opcode="9">
<field type="CARD32" name="contextTag" />
</request>
<request name="CopyContext" opcode="10">
<field type="CARD32" name="source" />
<field type="CARD32" name="dest" />
<field type="CARD32" name="mask" />
<field type="CARD32" name="srcContextTag" />
</request>
<!-- Enum for CopyContext: mask -->
<enum name="GC">
<item name="_GL_CURRENT_BIT"><value>0x00000001</value></item>
<item name="_GL_POINT_BIT"><value>0x00000002</value></item>
<item name="_GL_LINE_BIT"><value>0x00000004</value></item>
<item name="_GL_POLYGON_BIT"><value>0x00000008</value></item>
<item name="_GL_POLYGON_STIPPLE_BIT"><value>0x00000010</value></item>
<item name="_GL_PIXEL_MODE_BIT"><value>0x00000020</value></item>
<item name="_GL_LIGHTING_BIT"><value>0x00000040</value></item>
<item name="_GL_FOG_BIT"><value>0x00000080</value></item>
<item name="_GL_DEPTH_BUFFER_BIT"><value>0x00000100</value></item>
<item name="_GL_ACCUM_BUFFER_BIT"><value>0x00000200</value></item>
<item name="_GL_STENCIL_BUFFER_BIT"><value>0x00000400</value></item>
<item name="_GL_VIEWPORT_BIT"><value>0x00000800</value></item>
<item name="_GL_TRANSFORM_BIT"><value>0x00001000</value></item>
<item name="_GL_ENABLE_BIT"><value>0x00002000</value></item>
<item name="_GL_COLOR_BUFFER_BIT"><value>0x00004000</value></item>
<item name="_GL_HINT_BIT"><value>0x00008000</value></item>
<item name="_GL_EVAL_BIT"><value>0x00010000</value></item>
<item name="_GL_LIST_BIT"><value>0x00020000</value></item>
<item name="_GL_TEXTURE_BIT"><value>0x00050000</value></item>
<item name="_GL_SCISSOR_BIT"><value>0x00080000</value></item>
<item name="_GL_ALL_ATTRIB_BITS"><value>0x000ffffff</value></item>
</enum>
<request name="SwapBuffers" opcode="11">
<field type="CARD32" name="contextTag" />
<field type="DRAWABLE" name="drawable" />
</request>
<request name="UseXFont" opcode="12">
<field type="CARD32" name="contextTag" />
<field type="CARD32" name="font" />
<field type="CARD32" name="first" />
<field type="CARD32" name="count" />
<field type="CARD32" name="listBase" />
</request>
<request name="CreateGLXPixmap" opcode="13">
<field type="SCREEN" name="screen" />
<field type="CARD32" name="visual" />
<field type="PIXMAP" name="pixmap" />
<field type="CARD32" name="glxpixmap" />
</request>
<request name="GetVisualConfigs" opcode="14">
<!-- Not sure how to do this one as it uses some funky lists -->
<field type="CARD32" name="screen" />
<reply>
<pad byte="1" />
<field type="CARD32" name="numVisuals" />
<field type="CARD32" name="numProps" />
<pad byes="16" />
</reply>
</request>
<request name="DestroyGLXPixmap" opcode="15">
<field type="CARD32" name="glxpixmap" />
</request>
<request name="VendorPrivate" opcode="16">
<field type="CARD32" name="vendorCode" />
<list type="BYTE" name="data" />
<!-- More variable length list things that need to be
dealt with here. Then padding.
-->
</request>
<request name="VendorPrivateWithReply" opcode="17">
<!-- Same thing applies here as it does above. More list stuff -->
<field type="CARD32" name="vendorCode" />
<field type="CARD32" name="contextTag" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="retval" />
<field type="CARD32" name="size" />
<pad bytes="16" />
</reply>
</request>
<request name="QueryExtensionsString" opcode="18">
<field type="CARD32" name="screen" />
<reply>
<pad bytes="1" />
<pad bytes="4" />
<field type="CARD32" name="n" />
<pad byes="16" />
</reply>
</request>
<request name="QueryServerString" opcode="19">
<field type="CARD32" name="screen" />
<field type="CARD32" name="name" /> <!-- type=enum? -->
<reply>
<pad bytes="1" />
<pad bytes="4" />
<field type="CARD32" name="length" /> <!--(n+p)/4 -->
<pad byes="16" />
<!-- After this point in the spec we have:
size: n, type: STRING8, name: server string
size: p, type: , name: unused p=pad(n)
is that a veriable length pad for n?
-->
</reply>
</request>
<request name="ClientInfo" opcode="20">
<field type="CARD32" name="major_version" />
<field type="CARD32" name="minor_version" />
<field type="CARD32" name="num_bytes" />
<!-- Need a string here -->
<!-- Then padding -->
</request>
<!-- Start of GLX 1.3 Requests -->
<request name="GetFBConfigs" opcode="21">
<field type="CARD32" name="screen" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="numFBConfigs" />
<field type="CARD32" name="numProperties" />
<pad bytes="16" />
<!-- A list of pairs follows (attribute, pair) where each pair
is a 32 bit value (CARD32, BOOL32, INT32 etc.)
-->
</reply>
</request>
<request name="CreatePixmap" opcode="22">
<field type="CARD32" name="screen" />
<field type="CARD32" name="fbconfig" />
<field type="PIXMAP" name="pixmap" />
<field type="CARD32" name="glxpixmap" />
<field type="CARD32" name="numAttribs" />
<!-- followed by attribute list as attribute, value pairs-->
</request>
<request name="DestroyPixmap" opcode="23">
<field type="CARD32" name="glxpixmap" />
</request>
<request name="CreateNewContext" opcode="24">
<field type="CARD32" name="context" />
<field type="CARD32" name="fbconfig" />
<field type="SCREEN" name="screen" />
<field type="CARD32" name="renderType" />
<field type="CARD32" name="shareList" />
<field type="BOOL" name="isDirect" />
<field type="CARD8" name="reserved1" />
<field type="CARD16" name="reserved2" />
</request>
<request name="QueryContext" opcode="25">
<field type="CARD32" name="context" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="n" />
<pad bytes="20" />
<!-- Another list of attribute, value pairs) -->
</reply>
</request>
<request name="MakeContextCurrent" opcode="26">
<field type="CARD32" name="oldContextTag" />
<field type="DRAWABLE" name="drawable" />
<field type="DRAWABLE" name="readDrawable" />
<field type="CARD32" name="context" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="contextTag" />
<pad byes="20" />
</reply>
</request>
<request name="CreatePbuffer" opcode="27">
<field type="SCREEN" name="screen" />
<field type="CARD32" name="fbconfig" />
<field type="CARD32" name="pbuffer" />
<field type="CARD32" name="numAttribs" />
<!-- followed by attribute list -->
</request>
<request name="DestroyPbuffer" opcode="28">
<field type="CARD32" name="pbuffer" />
</request>
<request name="GetDrawableAttributes" opcode="29">
<field type="DRAWABLE" name="drawable" />
<reply>
<pad bytes="1" />
<field type="CARD32" name="numAttribs" />
<pad bytes="20" />
<!-- Another list goes here -->
</reply>
</request>
<request name="ChangeDrawableAttributes" opcode="30">
<field type="DRAWABLE" name="drawable" />
<field type="CARD32" name="numAttribs" />
<!-- List of attributes -->
</request>
<request name="CreateWindow" opcode="31">
<field type="SCREEN" name="screen" />
<field type="CARD32" name="fbconfig" />
<field type="WINDOW" name="window" />
<field type="CARD32" name="numAttribs" />
<!-- list of attributes -->
</request>
<request name="DeleteWindow" opcode="32">
<field type="CARD32" name="glxwindow" /> <!-- not sure if a glxwindow is the same as an XCB WINDOW -->
</request>
</xcb>
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