GLUERRORSTRING(3G) GLUERRORSTRING(3G)
NAME
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 . 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 spe-
cialized 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
glGetError(3G), gluNurbsCallback(3G), gluQuadricCallback(3G), gluTessCallback(3G)
GLUERRORSTRING(3G)
