xcb_xf86dri_create_context man page

xcb_xf86dri_create_context —

Synopsis

#include <xcb/xf86dri.h>

Request function

xcb_xf86dri_create_context_cookie_t xcb_xf86dri_create_context(xcb_connection_t *conn, uint32_t screen, uint32_t visual, uint32_t context);

Reply datastructure

typedef struct xcb_xf86dri_create_context_reply_t {
    uint8_t  response_type;
    uint8_t  pad0;
    uint16_t sequence;
    uint32_t length;
    uint32_t hw_context;
} xcb_xf86dri_create_context_reply_t;

Reply function

xcb_xf86dri_create_context_reply_t *xcb_xf86dri_create_context_reply(xcb_connection_t *conn, xcb_xf86dri_create_context_cookie_t cookie, xcb_generic_error_t **e);

Request Arguments

conn
The XCB connection to X11.
screen
TODO: NOT YET DOCUMENTED.
visual
TODO: NOT YET DOCUMENTED.
context
TODO: NOT YET DOCUMENTED.

Reply Fields

response_type
The type of this reply, in this case XCB_XF86DRI_CREATE_CONTEXT. 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).
hw_context
TODO: NOT YET DOCUMENTED.

Return Value

Returns an xcb_xf86dri_create_context_cookie_t. Errors have to be handled when calling the reply function xcb_xf86dri_create_context_reply.

If you want to handle errors in the event loop instead, use xcb_xf86dri_create_context_unchecked. See xcb-requests(3) for details.

Errors

This request does never generate any errors.

Author

Generated from xf86dri.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

Referenced By

xcb_xf86dri_create_context_reply(3) and xcb_xf86dri_create_context_unchecked(3) are aliases of xcb_xf86dri_create_context(3).

libxcb 1.12 X Version 11 XCB Requests