xcb_glx_get_materialfv_unchecked(3)

1xcb_glx_get_materialfv(3)        XCB Requests        xcb_glx_get_materialfv(3)
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NAME

6       xcb_glx_get_materialfv -
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SYNOPSIS

9       #include <xcb/glx.h>
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11   Request function
12       xcb_glx_get_materialfv_cookie_t
13              xcb_glx_get_materialfv(xcb_connection_t *conn,
14              xcb_glx_context_tag_t context_tag, uint32_t face,
15              uint32_t pname);
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17   Reply datastructure
18       typedef struct xcb_glx_get_materialfv_reply_t {
19           uint8_t           response_type;
20           uint8_t           pad0;
21           uint16_t          sequence;
22           uint32_t          length;
23           uint8_t           pad1[4];
24           uint32_t          n;
25           xcb_glx_float32_t datum;
26           uint8_t           pad2[12];
27       } xcb_glx_get_materialfv_reply_t;
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29   Reply function
30       xcb_glx_get_materialfv_reply_t
31              *xcb_glx_get_materialfv_reply(xcb_connection_t *conn,
32              xcb_glx_get_materialfv_cookie_t cookie,
33              xcb_generic_error_t **e);
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35   Reply accessors
36       xcb_glx_float32_t *xcb_glx_get_materialfv_data(const
37              xcb_glx_get_materialfv_request_t *reply);
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39       int xcb_glx_get_materialfv_data_length(const
40              xcb_glx_get_materialfv_reply_t *reply);
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42       xcb_generic_iterator_t xcb_glx_get_materialfv_data_end(const
43              xcb_glx_get_materialfv_reply_t *reply);
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REQUEST ARGUMENTS

46       conn      The XCB connection to X11.
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48       context_tag
49                 TODO: NOT YET DOCUMENTED.
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51       face      TODO: NOT YET DOCUMENTED.
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53       pname     TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

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

RETURN VALUE

72       Returns an xcb_glx_get_materialfv_cookie_t. Errors have to be handled
73       when calling the reply function xcb_glx_get_materialfv_reply.
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75       If you want to handle errors in the event loop instead, use
76       xcb_glx_get_materialfv_unchecked. See xcb-requests(3) for details.
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ERRORS

79       This request does never generate any errors.
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AUTHOR

83       Generated from glx.xml. Contact xcb@lists.freedesktop.org for correc‐
84       tions and improvements.
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88X Version 11                     libxcb 1.13.1       xcb_glx_get_materialfv(3)