fgluErrorString(3G) OpenGL Reference fgluErrorString(3G)NAMEfgluErrorString - produce an error string from a GL or GLU error code
FORTRAN SPECIFICATION
CHARACTER*256 fgluErrorString( INTEGER*4 error )
PARAMETERS
error Specifies a GL or GLU error code.
DESCRIPTIONfgluErrorString produces an error string from a GL or GLU error code. The
string is in ISO Latin 1 format. For example,
fgluErrorString(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
NULL is returned if error is not a valid GL or GLU error code.
SEE ALSO
glGetError, fgluNurbsCallback, fgluQuadricCallback, fgluTessCallback
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