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Determine if a name corresponds to a renderbuffer object.

C Specification[edit]

GLboolean glIsRenderbuffer( GLuint renderbuffer );


renderbuffer - Specifies a value that may be the name of a renderbuffer object.


 glIsRenderbuffer returns GL_TRUE if renderbuffer is currently the name of a renderbuffer object. If renderbuffer is zero, or if renderbuffer is not the name of a renderbuffer object, or if an error occurs, glIsRenderbuffer returns GL_FALSE . If renderbuffer is a name returned by glGenRenderbuffers , by that has not yet been bound through a call to glBindRenderbuffer or glFramebufferRenderbuffer , then the name is not a renderbuffer object and glIsRenderbuffer returns GL_FALSE .

Version Support[edit]

 glIsRenderbuffer  3.0+

See Also[edit]

 glGenRenderbuffers , glBindRenderbuffer , glFramebufferRenderbuffer , glDeleteRenderbuffers 


Copyright© 2010-2014 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.