Dose OpenGL support only 16bit color?

Under fullscreen mode,only in 16bit can i use OpenGL,while in 32bit i could see nothing!

no, ogl runs 32 bit, all of my programs run in it, software mode or hw support. the only thing i can think is that you’re trying to pick a mode that your hw doesn’t support. are you using hw? win32 or glut?
need more eeennput to properly access the nature of the debugging emergency lol gamedev moderator

can u spell access?