xcb_glx_get_materialfv -

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

X Version 11                                      libxcb 1.17.0                        xcb_glx_get_materialfv(3)

       This request does never generate any errors.

       xcb_glx_get_materialfv -

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

       n         TODO: NOT YET DOCUMENTED.

       datum     TODO: NOT YET DOCUMENTED.

conn      The XCB connection to X11.

       context_tag
                 TODO: NOT YET DOCUMENTED.

       face      TODO: NOT YET DOCUMENTED.

       pname     TODO: NOT YET DOCUMENTED.

       Returns an xcb_glx_get_materialfv_cookie_t. Errors have to be handled when  calling  the  reply  function
       xcb_glx_get_materialfv_reply.

       If you want to handle errors in the event loop instead, use xcb_glx_get_materialfv_unchecked. See xcb-re‐quests(3) for details.

#include<xcb/glx.h>Requestfunction

       xcb_glx_get_materialfv_cookie_t xcb_glx_get_materialfv(xcb_connection_t *conn,
              xcb_glx_context_tag_t context_tag, uint32_t face, uint32_t pname);

   Replydatastructure
       typedef struct xcb_glx_get_materialfv_reply_t {
           uint8_t           response_type;
           uint8_t           pad0;
           uint16_t          sequence;
           uint32_t          length;
           uint8_t           pad1[4];
           uint32_t          n;
           xcb_glx_float32_t datum;
           uint8_t           pad2[12];
       } xcb_glx_get_materialfv_reply_t;

   Replyfunction

       xcb_glx_get_materialfv_reply_t *xcb_glx_get_materialfv_reply(xcb_connection_t *conn,
              xcb_glx_get_materialfv_cookie_t cookie, xcb_generic_error_t **e);

   Replyaccessors

       xcb_glx_float32_t *xcb_glx_get_materialfv_data(const xcb_glx_get_materialfv_request_t *reply);

       int xcb_glx_get_materialfv_data_length(const xcb_glx_get_materialfv_reply_t *reply);

       xcb_generic_iterator_t xcb_glx_get_materialfv_data_end(const xcb_glx_get_materialfv_reply_t *reply);