xcb_dri2_get_buffers_with_format(3) XCB Requests

NAME

xcb_dri2_get_buffers_with_format -

SYNOPSIS

#include <xcb/dri2.h>

Request function

xcb_dri2_get_buffers_with_format_cookie_t
xcb_dri2_get_buffers_with_format(xcb_connection_t *conn,
xcb_drawable_t drawable, uint32_t count,
uint32_t attachments_len, const
xcb_dri2_attach_format_t *attachments);

Reply datastructure

typedef struct xcb_dri2_get_buffers_with_format_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t width;
uint32_t height;
uint32_t count;
uint8_t pad1[12];
} xcb_dri2_get_buffers_with_format_reply_t;

Reply function

xcb_dri2_get_buffers_with_format_reply_t
*xcb_dri2_get_buffers_with_format_reply(xcb_connection_t *conn,
xcb_dri2_get_buffers_with_format_cookie_t cookie,
xcb_generic_error_t **e);

Reply accessors

xcb_dri2_dri2_buffer_t
*xcb_dri2_get_buffers_with_format_buffers(const
xcb_dri2_get_buffers_with_format_request_t *reply);

int xcb_dri2_get_buffers_with_format_buffers_length(const
xcb_dri2_get_buffers_with_format_reply_t *reply);

xcb_dri2_dri2_buffer_iterator_t
xcb_dri2_get_buffers_with_format_buffers_iterator(const
xcb_dri2_get_buffers_with_format_reply_t *reply);

REQUEST ARGUMENTS

conn The XCB connection to X11.

drawable TODO: NOT YET DOCUMENTED.

count TODO: NOT YET DOCUMENTED.

attachments_len
TODO: NOT YET DOCUMENTED.

attachments
TODO: NOT YET DOCUMENTED.

REPLY FIELDS

response_type
The type of this reply, in this case
XCB_DRI2_GET_BUFFERS_WITH_FORMAT. 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).

width TODO: NOT YET DOCUMENTED.

height TODO: NOT YET DOCUMENTED.

count TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_dri2_get_buffers_with_format_cookie_t. Errors have to
be handled when calling the reply function
xcb_dri2_get_buffers_with_format_reply.

If you want to handle errors in the event loop instead, use
xcb_dri2_get_buffers_with_format_unchecked. See xcb-requests(3) for
details.

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

Generated from dri2.xml. Contact xcb@lists.freedesktop.org for
corrections and improvements.

X Version 11 libxcb 1.16.1
xcb_dri2_get_buffers_with_format(3)