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Member Since 07 Aug 2011
Offline Last Active Aug 27 2016 05:41 PM

#5306832 Opengl:why glEnableClientState(GL_TEXTURE_COORD_ARRAY); generate error?

Posted by on 19 August 2016 - 08:03 PM

if I move the errorCheck() one line up, the error was not generated.  why?

#5300633 Opengl:how To Calculate The Width And Height Of A String Of Char?

Posted by on 13 July 2016 - 09:24 PM



I found the solution:


glutBitmapWidth(GLUT_BITMAP_HELVETICA_18, c[i]);
thanks for reading.