dri3.xml revision d5c9b07b 
1<?xml version="1.0" encoding="utf-8"?>
2<!--
3
4Copyright © 2013 Keith Packard
5
6Permission to use, copy, modify, distribute, and sell this software and its
7documentation for any purpose is hereby granted without fee, provided that
8the above copyright notice appear in all copies and that both that copyright
9notice and this permission notice appear in supporting documentation, and
10that the name of the copyright holders not be used in advertising or
11publicity pertaining to distribution of the software without specific,
12written prior permission.  The copyright holders make no representations
13about the suitability of this software for any purpose.  It is provided "as
14is" without express or implied warranty.
15
16THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
17INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
18EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
19CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
20DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
21TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
22OF THIS SOFTWARE.
23-->
24
25<xcb header="dri3" extension-xname="DRI3" extension-name="DRI3"
26  major-version="1" minor-version="3">
27  <import>xproto</import>
28
29  <!-- Types -->
30
31  <!-- Requests -->
32  <request name="QueryVersion" opcode="0">
33    <field type="CARD32" name="major_version" />
34    <field type="CARD32" name="minor_version" />
35    <reply>
36      <pad bytes="1" />
37      <field type="CARD32" name="major_version" />
38      <field type="CARD32" name="minor_version" />
39    </reply>
40  </request>
41
42  <request name="Open" opcode="1">
43    <field type="DRAWABLE" name="drawable" />
44    <field type="CARD32" name="provider" />
45    <reply>
46      <field type="CARD8" name="nfd"/>
47      <fd name="device_fd" />
48      <pad bytes="24" />
49    </reply>
50  </request>
51
52  <request name="PixmapFromBuffer" opcode="2">
53    <field type="PIXMAP" name="pixmap" />
54    <field type="DRAWABLE" name="drawable" />
55    <field type="CARD32" name="size" />
56    <field type="CARD16" name="width" />
57    <field type="CARD16" name="height" />
58    <field type="CARD16" name="stride" />
59    <field type="CARD8" name="depth" />
60    <field type="CARD8" name="bpp" />
61    <fd name="pixmap_fd" />
62  </request>
63
64  <request name="BufferFromPixmap" opcode="3">
65    <field type="PIXMAP" name="pixmap" />
66    <reply>
67      <field type="CARD8" name="nfd"/>
68      <field type="CARD32" name="size" />
69      <field type="CARD16" name="width" />
70      <field type="CARD16" name="height" />
71      <field type="CARD16" name="stride" />
72      <field type="CARD8" name="depth" />
73      <field type="CARD8" name="bpp" />
74      <fd name="pixmap_fd" />
75      <pad bytes="12"/>
76    </reply>
77  </request>
78
79  <request name="FenceFromFD" opcode="4">
80    <field type="DRAWABLE" name="drawable" />
81    <field type="CARD32" name="fence"/>
82    <field type="BOOL" name="initially_triggered"/>
83    <pad bytes="3"/>
84    <fd name="fence_fd"/>
85  </request>
86
87  <request name="FDFromFence" opcode="5">
88    <field type="DRAWABLE" name="drawable" />
89    <field type="CARD32" name="fence"/>
90    <reply>
91      <field type="CARD8" name="nfd"/>
92      <fd name="fence_fd" />
93      <pad bytes="24"/>
94    </reply>
95  </request>
96
97  <!-- v1.2 -->
98  <request name="GetSupportedModifiers" opcode="6">
99    <field type="CARD32" name="window" />
100    <field type="CARD8" name="depth"/>
101    <field type="CARD8" name="bpp"/>
102    <pad bytes="2"/>
103    <reply>
104      <required_start_align align="8" />
105      <pad bytes="1" />
106      <field type="CARD32" name="num_window_modifiers" />
107      <field type="CARD32" name="num_screen_modifiers" />
108      <pad bytes="16" />
109      <list type="CARD64" name="window_modifiers">
110        <fieldref>num_window_modifiers</fieldref>
111      </list>
112      <list type="CARD64" name="screen_modifiers">
113        <fieldref>num_screen_modifiers</fieldref>
114      </list>
115    </reply>
116  </request>
117
118  <request name="PixmapFromBuffers" opcode="7">
119    <required_start_align align="8" />
120    <field type="PIXMAP" name="pixmap" />
121    <field type="WINDOW" name="window" />
122    <field type="CARD8" name="num_buffers" />
123    <pad bytes="3" />
124    <field type="CARD16" name="width" />
125    <field type="CARD16" name="height" />
126    <field type="CARD32" name="stride0" />
127    <field type="CARD32" name="offset0" />
128    <field type="CARD32" name="stride1" />
129    <field type="CARD32" name="offset1" />
130    <field type="CARD32" name="stride2" />
131    <field type="CARD32" name="offset2" />
132    <field type="CARD32" name="stride3" />
133    <field type="CARD32" name="offset3" />
134    <field type="CARD8" name="depth" />
135    <field type="CARD8" name="bpp" />
136    <pad bytes="2" />
137    <field type="CARD64" name="modifier" />
138    <list type="fd" name="buffers">
139      <fieldref>num_buffers</fieldref>
140    </list>
141  </request>
142
143  <request name="BuffersFromPixmap" opcode="8">
144    <field type="PIXMAP" name="pixmap" />
145    <reply>
146      <required_start_align align="8" />
147      <field type="CARD8" name="nfd"/>
148      <field type="CARD16" name="width" />
149      <field type="CARD16" name="height" />
150      <pad bytes="4"/>
151      <field type="CARD64" name="modifier" />
152      <field type="CARD8" name="depth" />
153      <field type="CARD8" name="bpp" />
154      <pad bytes="6"/>
155      <list type="CARD32" name="strides">
156        <fieldref>nfd</fieldref>
157      </list>
158      <list type="CARD32" name="offsets">
159        <fieldref>nfd</fieldref>
160      </list>
161      <list type="fd" name="buffers">
162        <fieldref>nfd</fieldref>
163      </list>
164    </reply>
165  </request>
166
167  <!-- v1.3 -->
168  <request name="SetDRMDeviceInUse" opcode="9">
169    <field type="WINDOW" name="window" />
170    <field type="CARD32" name="drmMajor" />
171    <field type="CARD32" name="drmMinor" />
172  </request>
173</xcb>
174