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="present" extension-xname="Present" extension-name="Present"
26  major-version="1" minor-version="4">
27  <import>xproto</import>
28  <import>randr</import>
29  <import>xfixes</import>
30  <import>sync</import>
31  <import>dri3</import>
32
33  <!-- Types -->
34
35  <enum name="Event">
36    <item name="ConfigureNotify"><value>0</value></item>
37    <item name="CompleteNotify"><value>1</value></item>
38    <item name="IdleNotify"><value>2</value></item>
39    <item name="RedirectNotify"><value>3</value></item>
40  </enum>
41
42  <enum name="EventMask">
43    <item name="NoEvent"><value>0</value></item>
44    <item name="ConfigureNotify"><bit>0</bit></item>
45    <item name="CompleteNotify"><bit>1</bit></item>
46    <item name="IdleNotify"><bit>2</bit></item>
47    <item name="RedirectNotify"><bit>3</bit></item>
48  </enum>
49
50  <enum name="Option">
51    <item name="None"><value>0</value></item>
52    <item name="Async"><bit>0</bit></item>
53    <item name="Copy"><bit>1</bit></item>
54    <item name="UST"><bit>2</bit></item>
55    <item name="Suboptimal"><bit>3</bit></item>
56    <item name="AsyncMayTear"><bit>4</bit></item>
57  </enum>
58
59  <enum name="Capability">
60    <item name="None"><value>0</value></item>
61    <item name="Async"><bit>0</bit></item>
62    <item name="Fence"><bit>1</bit></item>
63    <item name="UST"><bit>2</bit></item>
64    <item name="AsyncMayTear"><bit>3</bit></item>
65    <!-- PresentCapabilitySyncobj is new in version 1.4 -->
66    <item name="Syncobj"><bit>4</bit></item>
67  </enum>
68
69  <enum name="CompleteKind">
70    <item name="Pixmap"><value>0</value></item>
71    <item name="NotifyMSC"><value>1</value></item>
72  </enum>
73
74  <enum name="CompleteMode">
75    <item name="Copy"><value>0</value></item>
76    <item name="Flip"><value>1</value></item>
77    <item name="Skip"><value>2</value></item>
78    <item name="SuboptimalCopy"><value>3</value></item>
79  </enum>
80
81  <struct name="Notify">
82    <field type="WINDOW" name="window" />
83    <field type="CARD32" name="serial" />
84  </struct>
85
86  <!-- Requests -->
87  <request name="QueryVersion" opcode="0">
88    <field type="CARD32" name="major_version" />
89    <field type="CARD32" name="minor_version" />
90    <reply>
91      <pad bytes="1" />
92      <field type="CARD32" name="major_version" />
93      <field type="CARD32" name="minor_version" />
94    </reply>
95  </request>
96
97  <request name="Pixmap" opcode="1">
98    <required_start_align align="8" />
99    <field type="WINDOW" name="window" />
100    <field type="PIXMAP" name="pixmap" />
101    <field type="CARD32" name="serial" />
102    <field type="REGION" name="valid" />
103    <field type="REGION" name="update" />
104    <field type="INT16" name="x_off" />
105    <field type="INT16" name="y_off" />
106    <field type="CRTC" name="target_crtc" />
107    <field type="FENCE" name="wait_fence" />
108    <field type="FENCE" name="idle_fence" />
109    <field type="CARD32" name="options" />
110    <pad bytes="4"/>
111    <field type="CARD64" name="target_msc" />
112    <field type="CARD64" name="divisor" />
113    <field type="CARD64" name="remainder" />
114    <list type="Notify" name="notifies"/>
115  </request>
116
117  <request name="NotifyMSC" opcode="2">
118    <required_start_align align="8" />
119    <field type="WINDOW" name="window" />
120    <field type="CARD32" name="serial" />
121    <pad bytes="4"/>
122    <field type="CARD64" name="target_msc" />
123    <field type="CARD64" name="divisor" />
124    <field type="CARD64" name="remainder" />
125  </request>
126
127  <xidtype name="EVENT"/>
128  
129  <request name="SelectInput" opcode="3">
130    <field type="EVENT" name="eid"/>
131    <field type="WINDOW" name="window" />
132    <field type="CARD32" name="event_mask" mask="EventMask" />
133  </request>
134
135  <request name="QueryCapabilities" opcode="4">
136    <field type="CARD32" name="target" />
137    <reply>
138      <pad bytes="1" />
139      <field type="CARD32" name="capabilities" />
140    </reply>
141  </request>
142
143  <!-- PresentPixmapSynced is new in version 1.4 -->
144  <request name="PixmapSynced" opcode="5">
145    <required_start_align align="8" />
146    <field type="WINDOW" name="window" />
147    <field type="PIXMAP" name="pixmap" />
148    <field type="CARD32" name="serial" />
149    <field type="REGION" name="valid" />
150    <field type="REGION" name="update" />
151    <field type="INT16" name="x_off" />
152    <field type="INT16" name="y_off" />
153    <field type="CRTC" name="target_crtc" />
154    <field type="SYNCOBJ" name="acquire_syncobj" />
155    <field type="SYNCOBJ" name="release_syncobj" />
156    <field type="CARD64" name="acquire_point" />
157    <field type="CARD64" name="release_point" />
158    <field type="CARD32" name="options" />
159    <pad bytes="4"/>
160    <field type="CARD64" name="target_msc" />
161    <field type="CARD64" name="divisor" />
162    <field type="CARD64" name="remainder" />
163    <list type="Notify" name="notifies"/>
164  </request>
165
166  <!-- Events -->
167
168  <event name="Generic" number="0">
169    <field type="CARD8" name="extension" />
170    <field type="CARD32" name="length" />
171    <field type="CARD16" name="evtype" />
172    <pad bytes="2" />
173    <field type="EVENT" name="event" />
174  </event>
175    
176  <event name="ConfigureNotify" number="0" xge="true">
177    <pad bytes="2" />
178    <field type="EVENT" name="event" />
179    <field type="WINDOW" name="window" />
180    <field type="INT16" name="x" />
181    <field type="INT16" name="y" />
182    <field type="CARD16" name="width" />
183    <field type="CARD16" name="height" />
184    <field type="INT16" name="off_x" />
185    <field type="INT16" name="off_y" />
186    <field type="CARD16" name="pixmap_width" />
187    <field type="CARD16" name="pixmap_height" />
188    <field type="CARD32" name="pixmap_flags" />
189  </event>
190
191  <event name="CompleteNotify" number="1" xge="true">
192    <required_start_align align="8" />
193    <field type="CARD8" name="kind" enum="CompleteKind" />
194    <field type="CARD8" name="mode" enum="CompleteMode" />
195    <field type="EVENT" name="event" />
196    <field type="WINDOW" name="window" />
197    <field type="CARD32" name="serial" />
198    <field type="CARD64" name="ust" />
199    <field type="CARD64" name="msc" />
200  </event>
201
202  <event name="IdleNotify" number="2" xge="true">
203    <pad bytes="2"/>
204    <field type="EVENT" name="event" />
205    <field type="WINDOW" name="window" />
206    <field type="CARD32" name="serial" />
207    <field type="PIXMAP" name="pixmap" />
208    <field type="FENCE" name="idle_fence" />
209  </event>
210
211  <event name="RedirectNotify" number="3" xge="true">
212    <required_start_align align="8" />
213    <field type="BOOL" name="update_window"/>
214    <pad bytes="1"/>
215    <field type="EVENT" name="event" />
216    <field type="WINDOW" name="event_window" />
217    <field type="WINDOW" name="window" />
218    <field type="PIXMAP" name="pixmap" />
219    <field type="CARD32" name="serial" />
220
221    <field type="REGION" name="valid_region" />
222    <field type="REGION" name="update_region" />
223    <field type="RECTANGLE" name="valid_rect" />
224    <field type="RECTANGLE" name="update_rect" />
225
226    <field type="INT16" name="x_off" />
227    <field type="INT16" name="y_off" />
228    <field type="CRTC" name="target_crtc" />
229    <field type="FENCE" name="wait_fence" />
230    <field type="FENCE" name="idle_fence" />
231    <field type="CARD32" name="options" />
232    <pad bytes="4"/>
233    <field type="CARD64" name="target_msc" />
234    <field type="CARD64" name="divisor" />
235    <field type="CARD64" name="remainder" />
236    <list type="Notify" name="notifies" />
237  </event>
238
239</xcb>
240