Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
xcb_dri3_buffer_from_pixmap(3)	 XCB Requests	xcb_dri3_buffer_from_pixmap(3)

NAME
       xcb_dri3_buffer_from_pixmap -

SYNOPSIS
       #include	<xcb/dri3.h>

   Request function

       xcb_dri3_buffer_from_pixmap_cookie_t
	      xcb_dri3_buffer_from_pixmap(xcb_connection_t *conn,
	      xcb_pixmap_t pixmap);

   Reply datastructure
       typedef struct xcb_dri3_buffer_from_pixmap_reply_t {
	   uint8_t  response_type;
	   uint8_t  nfd;
	   uint16_t sequence;
	   uint32_t length;
	   uint32_t size;
	   uint16_t width;
	   uint16_t height;
	   uint16_t stride;
	   uint8_t  depth;
	   uint8_t  bpp;
	   uint8_t  pad0[12];
       } xcb_dri3_buffer_from_pixmap_reply_t;

   Reply function

       xcb_dri3_buffer_from_pixmap_reply_t
	      *xcb_dri3_buffer_from_pixmap_reply(xcb_connection_t *conn,
	      xcb_dri3_buffer_from_pixmap_cookie_t cookie,
	      xcb_generic_error_t **e);

REQUEST	ARGUMENTS
       conn	 The XCB connection to X11.

       pixmap	 TODO: NOT YET DOCUMENTED.

REPLY FIELDS
       response_type
		 The	 type	  of	 this	  reply,    in	  this	  case
		 XCB_DRI3_BUFFER_FROM_PIXMAP. 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).

       nfd	 TODO: NOT YET DOCUMENTED.

       size	 TODO: NOT YET DOCUMENTED.

       width	 TODO: NOT YET DOCUMENTED.

       height	 TODO: NOT YET DOCUMENTED.

       stride	 TODO: NOT YET DOCUMENTED.

       depth	 TODO: NOT YET DOCUMENTED.

       bpp	 TODO: NOT YET DOCUMENTED.

       pixmap_fd TODO: NOT YET DOCUMENTED.

DESCRIPTION
RETURN VALUE
       Returns an xcb_dri3_buffer_from_pixmap_cookie_t.	Errors have to be han-
       dled when calling the reply function xcb_dri3_buffer_from_pixmap_reply.

       If  you	want  to  handle  errors  in  the  event  loop	instead,   use
       xcb_dri3_buffer_from_pixmap_unchecked. See xcb-requests(3) for details.

ERRORS
       This request does never generate	any errors.

SEE ALSO
AUTHOR
       Generated  from dri3.xml. Contact xcb@lists.freedesktop.org for correc-
       tions and improvements.

X Version 11			 libxcb	1.17.0	xcb_dri3_buffer_from_pixmap(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=xcb_dri3_buffer_from_pixmap_unchecked&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>

home | help