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GLISFRAMEBUFFER(3G) OpenGL Manual GLISFRAMEBUFFER(3G)

NAME

glIsFramebuffer - determine if a name corresponds to a framebuffer object

C SPECIFICATION

GLboolean glIsFramebuffer(GLuint framebuffer);

PARAMETERS

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.

SEE ALSO

glGenFramebuffers(), glBindFramebuffer(), glDeleteFramebuffers()

COPYRIGHT

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

05/02/2014 opengl.org