trusty (3) glIsQuery.3G.gz

Provided by: opengl-4-man-doc_1.0~svn22917-1_all bug

NAME
       glIsQuery - determine if a name corresponds to a query object


C SPECIFICATION
       GLboolean glIsQuery(GLuint id);


PARAMETERS
       id
           Specifies a value that may be the name of a query object.


DESCRIPTION
       glIsQuery returns GL_TRUE if id is currently the name of a query object. If id is zero, or is a non-zero
       value that is not currently the name of a query object, or if an error occurs, glIsQuery returns
       GL_FALSE.

       A name returned by glGenQueries(), but not yet associated with a query object by calling glBeginQuery(),
       is not the name of a query object.


SEE ALSO
       glBeginQuery(), glDeleteQueries(), glEndQuery(), glGenQueries()


       Copyright © 2005 Addison-Wesley. This material may be distributed subject to the terms and conditions set
       forth in the Open Publication License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.


AUTHORS
       opengl.org