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More GLCtrl [message #18650]

Tue, 14 October 2008 18:51

kodos is currently offline

kodos
Messages: 111
Registered: March 2008

Experienced Member

Hi,

I found again some problems in the GLCtrl. It seems as it isn't that easy to fix a problem in there without introducing a new one Wink

Wink

So I now made a test case that should test most of the things. Also included is my extended GLCtrl class that features the functions GLInit, GLResize and GLDone on windows and an helper class to to use picking in OpenGL. But that shouldn't change the problems that you can see in the test case.

Here are the things that are currently broken:
-) Hide/Show does nothing on Windows Vista
-) The slider control doesn't refresh itself, if you move it on Windows Vista
-) The slider flickers on Linux, it looks like OpenGL wants to draw over the slider, but wouldn't it be better if frames would still be handled from U++ and the DHCtrl should fit inside the frames?
-) GLDone is not called on Linux after removing the control from the form. (This one is because the call should be made from BeforeTerminate from DHCtrl but this function is never called. The method that is used in the windows code also doesn't work because the State method is private on linux)

I hope the test case helps to find the problems Smile

Smile

And I would be glad if the picking helper class would made it to U++, so I don't have to maintain it on my laptop and pc Wink

Wink

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[Updated on: Tue, 14 October 2008 18:54]

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[Message index]

		More GLCtrl By: kodos on Tue, 14 October 2008 18:51
		Re: More GLCtrl By: mirek on Fri, 17 October 2008 15:47
		Re: More GLCtrl By: kodos on Fri, 17 October 2008 16:24
		Re: More GLCtrl By: mirek on Fri, 17 October 2008 17:04
		Re: More GLCtrl By: mirek on Sun, 19 October 2008 18:20
		Re: More GLCtrl By: mdelfede on Mon, 20 October 2008 14:26
		Re: More GLCtrl By: mirek on Mon, 20 October 2008 20:51
		Re: More GLCtrl By: mdelfede on Mon, 20 October 2008 22:17
		Re: More GLCtrl By: kodos on Sun, 19 October 2008 18:53
		Re: More GLCtrl By: kodos on Mon, 20 October 2008 20:02
		Re: More GLCtrl By: mirek on Mon, 20 October 2008 21:01
		Re: More GLCtrl By: kodos on Tue, 04 November 2008 20:13
		Re: More GLCtrl By: mirek on Wed, 05 November 2008 08:53
		Re: More GLCtrl By: cocob on Fri, 07 November 2008 22:43
		Re: More GLCtrl By: mirek on Sat, 08 November 2008 14:29
		Re: More GLCtrl By: kodos on Fri, 07 November 2008 23:06
		Re: More GLCtrl By: cocob on Sat, 08 November 2008 10:23
		Re: More GLCtrl By: cocob on Sat, 08 November 2008 12:31
		Re: More GLCtrl By: cocob on Mon, 10 November 2008 15:02
		Re: More GLCtrl By: cocob on Mon, 10 November 2008 15:48
		Re: More GLCtrl By: kodos on Mon, 02 February 2009 19:11
		Re: More GLCtrl By: mirek on Sun, 08 February 2009 08:00

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