Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help 
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)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=glutReportErrors&sektion=3&manpath=FreeBSD+Ports+15.0.quarterly>

home | help