xcb_xf86dri_query_version(3) XCB Requests xcb_xf86dri_query_version(3)
NAME
xcb_xf86dri_query_version -
SYNOPSIS
#include <xcb/xf86dri.h> Request function
xcb_xf86dri_query_version_cookie_t
xcb_xf86dri_query_version(xcb_connection_t *
conn,
Reply datastructure
typedef struct xcb_xf86dri_query_version_reply_t {
uint8_t
response_type;
uint8_t
pad0;
uint16_t
sequence;
uint32_t
length;
uint16_t
dri_major_version;
uint16_t
dri_minor_version;
uint32_t
dri_minor_patch;
}
xcb_xf86dri_query_version_reply_t;
Reply function
xcb_xf86dri_query_version_reply_t
*
xcb_xf86dri_query_version_reply(xcb_connection_t *
conn,
xcb_xf86dri_query_version_cookie_t
cookie,
xcb_generic_error_t **
e);
REQUEST ARGUMENTS
conn The XCB connection to X11.
REPLY FIELDS
response_type The type of this reply, in this case
XCB_XF86DRI_QUERY_VERSION. This field is also present in
the
xcb_generic_reply_t and can be used to tell replies
apart from each other.
sequence The sequence number of the last request processed by the
X11 server.
length The length of the reply, in words (a word is 4 bytes).
dri_major_version TODO: NOT YET DOCUMENTED.
dri_minor_version TODO: NOT YET DOCUMENTED.
dri_minor_patch TODO: NOT YET DOCUMENTED.
DESCRIPTION
RETURN VALUE
Returns an
xcb_xf86dri_query_version_cookie_t. Errors have to be
handled when calling the reply function
xcb_xf86dri_query_version_reply.
If you want to handle errors in the event loop instead, use
xcb_xf86dri_query_version_unchecked. See
xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSO
AUTHOR
Generated from xf86dri.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.
X Version 11 libxcb 1.16.1 xcb_xf86dri_query_version(3)
