FreeBSD Manual Pages
xcb_xf86dri_q...ering_capable(3) XCB Requests xcb_xf86dri_q...ering_capable(3) NAME xcb_xf86dri_query_direct_rendering_capable - SYNOPSIS #include <xcb/xf86dri.h> Request function xcb_xf86dri_query_direct_rendering_capable_cookie_t xcb_xf86dri_query_di- rect_rendering_capable(xcb_connection_t *conn, uint32_t screen); Reply datastructure typedef struct xcb_xf86dri_query_direct_rendering_capable_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint8_t is_capable; } xcb_xf86dri_query_direct_rendering_capable_reply_t; Reply function xcb_xf86dri_query_direct_rendering_capable_reply_t *xcb_xf86dri_query_di- rect_rendering_capable_reply(xcb_connection_t *conn, xcb_xf86dri_query_direct_rendering_capable_cookie_t cookie, xcb_generic_error_t **e); REQUEST ARGUMENTS conn The XCB connection to X11. screen TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_XF86DRI_QUERY_DI- RECT_RENDERING_CAPABLE. 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). is_capableTODO: NOT YET DOCUMENTED. DESCRIPTION RETURN VALUE Returns an xcb_xf86dri_query_direct_rendering_capable_cookie_t. Errors have to be handled when calling the reply function xcb_xf86dri_query_direct_ren- dering_capable_reply. If you want to handle errors in the event loop instead, use xcb_xf86dri_query_direct_rendering_capable_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 correc- tions and improvements. X Version 11 libxcb 1.17.0 xcb_xf86dri_q...ering_capable(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=xcb_xf86dri_query_direct_rendering_capable&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>