1991-2006
Silicon Graphics, Inc.
gluErrorString
3G
gluErrorString
produce an error string from a GL or GLU error code
C Specification
const GLubyte * gluErrorString
GLenum error
Parameters
error
Specifies a GL or GLU error code.
Description
gluErrorString produces an error string from a GL or GLU error code. The string
is in ISO Latin 1 format. For example,
gluErrorString(GLU_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
NULL is returned if error is not a valid GL or GLU error code.
See Also
gluNurbsCallback,
gluQuadricCallback,
gluTessCallback,
glGetError
Copyright
Copyright 1991-2006
Silicon Graphics, Inc. This document is licensed under the SGI
Free Software B License. For details, see
http://oss.sgi.com/projects/FreeB/.