glutReportErrors man page on IRIX

glutReportErrors man page on IRIX

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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  com
       mand.   Remember	 that  you can use the -gldebug option to
       detect OpenGL errors in any GLUT program.

SEE ALSO
       glutInit,  glutCreateWindow,  glutInitDisplayMode,  gluEr
       rorString, glGetError

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

GLUT			       3.7				1

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