xcb_glx_get_floatv_data_end(3)

1xcb_glx_get_floatv(3)            XCB Requests            xcb_glx_get_floatv(3)
2
3
4

NAME

6       xcb_glx_get_floatv -
7

SYNOPSIS

9       #include <xcb/glx.h>
10
11   Request function
12       xcb_glx_get_floatv_cookie_t xcb_glx_get_floatv(xcb_connection_t *conn,
13              xcb_glx_context_tag_t context_tag, uint32_t pname);
14
15   Reply datastructure
16       typedef struct xcb_glx_get_floatv_reply_t {
17           uint8_t           response_type;
18           uint8_t           pad0;
19           uint16_t          sequence;
20           uint32_t          length;
21           uint8_t           pad1[4];
22           uint32_t          n;
23           xcb_glx_float32_t datum;
24           uint8_t           pad2[12];
25       } xcb_glx_get_floatv_reply_t;
26
27   Reply function
28       xcb_glx_get_floatv_reply_t
29              *xcb_glx_get_floatv_reply(xcb_connection_t *conn,
30              xcb_glx_get_floatv_cookie_t cookie, xcb_generic_error_t **e);
31
32   Reply accessors
33       xcb_glx_float32_t *xcb_glx_get_floatv_data(const
34              xcb_glx_get_floatv_request_t *reply);
35
36       int xcb_glx_get_floatv_data_length(const xcb_glx_get_floatv_reply_t
37              *reply);
38
39       xcb_generic_iterator_t xcb_glx_get_floatv_data_end(const
40              xcb_glx_get_floatv_reply_t *reply);
41

REQUEST ARGUMENTS

43       conn      The XCB connection to X11.
44
45       context_tag
46                 TODO: NOT YET DOCUMENTED.
47
48       pname     TODO: NOT YET DOCUMENTED.
49

REPLY FIELDS

51       response_type
52                 The type of this reply, in this case XCB_GLX_GET_FLOATV. This
53                 field is also present in the xcb_generic_reply_t and can be
54                 used to tell replies apart from each other.
55
56       sequence  The sequence number of the last request processed by the X11
57                 server.
58
59       length    The length of the reply, in words (a word is 4 bytes).
60
61       n         TODO: NOT YET DOCUMENTED.
62
63       datum     TODO: NOT YET DOCUMENTED.
64

DESCRIPTION

RETURN VALUE

67       Returns an xcb_glx_get_floatv_cookie_t. Errors have to be handled when
68       calling the reply function xcb_glx_get_floatv_reply.
69
70       If you want to handle errors in the event loop instead, use
71       xcb_glx_get_floatv_unchecked. See xcb-requests(3) for details.
72

ERRORS

74       This request does never generate any errors.
75

AUTHOR

78       Generated from glx.xml. Contact xcb@lists.freedesktop.org for correc‐
79       tions and improvements.
80
81
82
83X Version 11                     libxcb 1.13.1           xcb_glx_get_floatv(3)