c# - OpenTK Picking sample crashing -


i going through opentk (opentk-2010-10-06.exe) sample code provided opentk installation. interested on picking example, crashes. other samples working. problem? come across problem. please help

i couldn't post image here, exception opentk.graphics.graphicserrorexception

this thread give answer (opentk.com/node/2913 ). if want develop sample/ or tryout picking mechanism, select redbook sample (from tao) , change opentk commands, simple , direct :-)


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