【转帖】winopengl Flickering
 

winopengl flickering
winopengl flickering
we tried winopengl as rendering device in odamfcapp and found that the drawing flickers but same done with any other rendering devices works well. so we invoked device invalidate function, this in turn solved the problem. we would like to know any othe option to solve as the current solution causes performance issue.

hi,
is 'use gs model' and 'use double buffer' enabled in odamfcapp?
does flickering still available in opengl device if you turn this options off?
problem is solved when the above is done, but now the problem switched to wingdi.

in what modes flickering in opengl device available?
are video adapter drivers installed correctly?