xcb_glx_make_context_current(3) XCB Requests

NAME

xcb_glx_make_context_current -

SYNOPSIS

#include <xcb/glx.h>

Request function

xcb_glx_make_context_current_cookie_t
xcb_glx_make_context_current(xcb_connection_t *conn,
xcb_glx_context_tag_t old_context_tag,
xcb_glx_drawable_t drawable, xcb_glx_drawable_t read_drawable,
xcb_glx_context_t context);

Reply datastructure

typedef struct xcb_glx_make_context_current_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
xcb_glx_context_tag_t context_tag;
uint8_t pad1[20];
} xcb_glx_make_context_current_reply_t;

Reply function

xcb_glx_make_context_current_reply_t
*xcb_glx_make_context_current_reply(xcb_connection_t *conn,
xcb_glx_make_context_current_cookie_t cookie,
xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn The XCB connection to X11.

old_context_tag
TODO: NOT YET DOCUMENTED.

drawable TODO: NOT YET DOCUMENTED.

read_drawable
TODO: NOT YET DOCUMENTED.

context TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type
The type of this reply, in this case
XCB_GLX_MAKE_CONTEXT_CURRENT. 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).

context_tag
TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_glx_make_context_current_cookie_t. Errors have to be
handled when calling the reply function
xcb_glx_make_context_current_reply.

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

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

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

X Version 11 libxcb 1.16.1
xcb_glx_make_context_current(3)