glIsFramebuffer : PyOpenGL 3.1.4 GL Man Pages

determine if a name corresponds to a framebuffer object

Signature

glIsFramebuffer( GLuint ( framebuffer ) )-> GLboolean

glIsFramebuffer( framebuffer ) -> <class 'ctypes.c_ubyte'>

Parameters

Variables	Description
framebuffer	Specifies a value that may be the name of a framebuffer object.

Description

glIsFramebuffer returns GL_TRUE if framebuffer is currently the name of a framebuffer object. If framebuffer is zero, or if framebuffer is not the name of a framebuffer object, or if an error occurs, glIsFramebuffer returns GL_FALSE . If framebuffer is a name returned by glGenFramebuffers , by that has not yet been bound through a call to glBindFramebuffer , then the name is not a framebuffer object and glIsFramebuffer returns GL_FALSE .

Version Support

glIsFramebuffer

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.

http://opencontent.org/openpub/