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xcb_glx_get_doublev(3) XCB Requests xcb_glx_get_doublev(3) NAME xcb_glx_get_doublev - SYNOPSIS #include <xcb/glx.h> Request function xcb_glx_get_doublev_cookie_t xcb_glx_get_doublev(xcb_connection_t *conn, xcb_glx_context_tag_t context_tag, uint32_t pname); Reply datastructure typedef struct xcb_glx_get_doublev_reply_t { uint8_t response_type; uint8_t pad0; uint16_t sequence; uint32_t length; uint8_t pad1[4]; uint32_t n; xcb_glx_float64_t datum; uint8_t pad2[8]; } xcb_glx_get_doublev_reply_t; Reply function xcb_glx_get_doublev_reply_t *xcb_glx_get_doublev_reply(xcb_connec- tion_t *conn, xcb_glx_get_doublev_cookie_t cookie, xcb_generic_er- ror_t **e); Reply accessors xcb_glx_float64_t *xcb_glx_get_doublev_data(const xcb_glx_get_doublev_re- quest_t *reply); int xcb_glx_get_doublev_data_length(const xcb_glx_get_doublev_reply_t *re- ply); xcb_generic_iterator_t xcb_glx_get_doublev_data_end(const xcb_glx_get_dou- blev_reply_t *reply); REQUEST ARGUMENTS conn The XCB connection to X11. context_tag TODO: NOT YET DOCUMENTED. pname TODO: NOT YET DOCUMENTED. REPLY FIELDS response_type The type of this reply, in this case XCB_GLX_GET_DOUBLEV. 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. DESCRIPTION RETURN VALUE Returns an xcb_glx_get_doublev_cookie_t. Errors have to be handled when calling the reply function xcb_glx_get_doublev_reply. If you want to handle errors in the event loop instead, use xcb_glx_get_doublev_unchecked. See xcb-requests(3) for details. ERRORS This request does never generate any errors. SEE ALSO AUTHOR Generated from glx.xml. Contact xcb@lists.freedesktop.org for corrections and improvements. X Version 11 libxcb 1.17.0 xcb_glx_get_doublev(3)
NAME | SYNOPSIS | REQUEST ARGUMENTS | REPLY FIELDS | DESCRIPTION | RETURN VALUE | ERRORS | SEE ALSO | AUTHOR
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