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glutReportErrors(3GLUT)		     GLUT	       glutReportErrors(3GLUT)

NAME
       glutReportErrors	 -  for	debugging purposes; prints out OpenGL run-time
       errors.

SYNTAX
       void glutReportErrors(void);

DESCRIPTION
       This routine prints out any OpenGL run-time errors pending  and	clears
       the  errors.   This routine typically should only be used for debugging
       purposes	since calling it will slow OpenGL programs.  It	is provided as
       a  convenience;	all  the routine does is call glGetError until no more
       errors are reported.  Any errors	detected  are  reported	 with  a  GLUT
       warning and the corresponding text message generated by gluErrorString.

       Calling	glutReportErrors  repeatedly  in your program can help isolate
       OpenGL errors to	the offending OpenGL command.  Remember	that  you  can
       use the -gldebug	option to detect OpenGL	errors in any GLUT program.

SEE ALSO
       glutInit,    glutCreateWindow,	glutInitDisplayMode,   gluErrorString,
       glGetError

AUTHOR
       Mark J. Kilgard (mjk@nvidia.com)

GLUT				      3.7	       glutReportErrors(3GLUT)

NAME | SYNTAX | DESCRIPTION | SEE ALSO | AUTHOR

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