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kkc0923's picture

GLControl resizing is memory-consume method?

Posted Wednesday, 18 January, 2012 - 08:00 by kkc0923 in

Hi, I started to use OpenTK recently. I make simple Window form with GLControl. GLControl is resized when Window form was risized. But when GLControl was resized, system memory usage has increased rapidly. This is bug? (When I resize window continuously, total memory usage is 3GB!)

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james_lohr's picture

Re: GLControl resizing is memory-consume method?

Posted Wednesday, 18 January, 2012 - 09:03 by james_lohr

Could you show us the exact code you are using inside your resize event?

kkc0923's picture

Re: GLControl resizing is memory-consume method?

Posted Wednesday, 18 January, 2012 - 10:31 by kkc0923

I use simpley Dock property of GLControl. I set Dock property to "Fill". And there is only GLControl control.

kkc0923's picture

Re: GLControl resizing is memory-consume method?

Posted Wednesday, 18 January, 2012 - 10:41 by kkc0923

Oh, I found my problem maybe. I used draw methods in GLControl's Paint event. When I moved my draw methods from Paint event to Application_Idle event, memory is not increased! What is problem?