1xcb_dri3_fd_from_fence(3) XCB Requests xcb_dri3_fd_from_fence(3)
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6 xcb_dri3_fd_from_fence -
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9 #include <xcb/dri3.h>
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11 Request function
12 xcb_dri3_fd_from_fence_cookie_t
13 xcb_dri3_fd_from_fence(xcb_connection_t *conn,
14 xcb_drawable_t drawable, uint32_t fence);
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16 Reply datastructure
17 typedef struct xcb_dri3_fd_from_fence_reply_t {
18 uint8_t response_type;
19 uint8_t nfd;
20 uint16_t sequence;
21 uint32_t length;
22 uint8_t pad0[24];
23 } xcb_dri3_fd_from_fence_reply_t;
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25 Reply function
26 xcb_dri3_fd_from_fence_reply_t
27 *xcb_dri3_fd_from_fence_reply(xcb_connection_t *conn,
28 xcb_dri3_fd_from_fence_cookie_t cookie,
29 xcb_generic_error_t **e);
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32 conn The XCB connection to X11.
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34 drawable TODO: NOT YET DOCUMENTED.
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36 fence TODO: NOT YET DOCUMENTED.
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39 response_type
40 The type of this reply, in this case XCB_DRI3_FD_FROM_FENCE.
41 This field is also present in the xcb_generic_reply_t and can
42 be used to tell replies apart from each other.
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44 sequence The sequence number of the last request processed by the X11
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47 length The length of the reply, in words (a word is 4 bytes).
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49 nfd TODO: NOT YET DOCUMENTED.
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51 fence_fd TODO: NOT YET DOCUMENTED.
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55 Returns an xcb_dri3_fd_from_fence_cookie_t. Errors have to be handled
56 when calling the reply function xcb_dri3_fd_from_fence_reply.
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58 If you want to handle errors in the event loop instead, use
59 xcb_dri3_fd_from_fence_unchecked. See xcb-requests(3) for details.
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62 This request does never generate any errors.
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66 Generated from dri3.xml. Contact xcb@lists.freedesktop.org for correcā
67 tions and improvements.
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71X Version 11 libxcb 1.13 xcb_dri3_fd_from_fence(3)