trusty (3) glIsTransformFeedback.3G.gz

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

NAME
       glIsTransformFeedback - determine if a name corresponds to a transform feedback object


C SPECIFICATION
       GLboolean glIsTransformFeedback(GLuint id);


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


DESCRIPTION
       glIsTransformFeedback returns GL_TRUE if id is currently the name of a transform feedback object. If id
       is zero, or if id is not the name of a transform feedback object, or if an error occurs,
       glIsTransformFeedback returns GL_FALSE. If id is a name returned by glGenTransformFeedbacks(), but that
       has not yet been bound through a call to glBindTransformFeedback(), then the name is not a transform
       feedback object and glIsTransformFeedback returns GL_FALSE.


SEE ALSO
       glGenTransformFeedbacks(), glBindTransformFeedback(), glDeleteTransformFeedbacks()


       Copyright © 2010 Khronos Group. 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