mojave man page for glutreporterrors

Query: glutreporterrors

OS: mojave

Section: 3glut

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

glutReportErrors(3GLUT) 					       GLUT						   glutReportErrors(3GLUT)

NAME
glutReportErrors - for debugging purposes; prints out OpenGL run-time errors.
SYNTAX
#include <GLUT/glut.h> 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 gluEr- rorString. 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)
Related Man Pages
glutinit(3glut) - mojave
glutcreatewindow(3glut) - redhat
glutsolidteapot(3glut) - redhat
glutcreatewindow(3glut) - suse
glutcreatewindow(3glut) - osx
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