gluErrorString(3G)	       OpenGL Reference		    gluErrorString(3G)

NAME    [Toc]    [Back]

     gluErrorString - produce an error string from a GL	or GLU error code

C SPECIFICATION    [Toc]    [Back]

     const GLubyte * gluErrorString( GLenum error )

PARAMETERS    [Toc]    [Back]

     error  Specifies a	GL or GLU error	code.

DESCRIPTION    [Toc]    [Back]

     gluErrorString produces an	error string from a GL or GLU error code. The
     string is in ISO Latin 1 format. For example,
     gluErrorString(GL_OUT_OF_MEMORY) returns the string out of	memory.

     The standard GLU error codes are GLU_INVALID_ENUM,	GLU_INVALID_VALUE, and
     GLU_OUT_OF_MEMORY.	 Certain other GLU functions can return	specialized
     error codes through callbacks.  See the glGetError	reference page for the
     list of GL	error codes.

ERRORS    [Toc]    [Back]

     NULL is returned if error is not a	valid GL or GLU	error code.

SEE ALSO    [Toc]    [Back]

     glGetError, gluNurbsCallback, gluQuadricCallback, gluTessCallback


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