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Re: Question to UPP developers: the issue with windows rendering (Windows XP) [message #29368 is a reply to message #29365]

Sat, 16 October 2010 10:01

mirek is currently offline

mirek
Messages: 13980
Registered: November 2005

Ultimate Member

porto wrote on Sat, 16 October 2010 02:38

And the last question. Why I can't notice something like this issue with other apps?

My guess: Because you are not trying hard enough...

Quote:

This is an animation of cold start UPP application:

P.S. Thanks for your replies. Sorry for my fault-finding and taken away your valuable time.

Well, to be absolutely sure, I have tried to reproduce the problem on slowest computer I have around (Asus EEE with 1.6Ghz Atom, WinXP), found nothing.

My guess is that the effect is caused by particular setup of your machine.

Actually, within WinXP, this effect is normal - but with normal PC, it is so fast that black areas go away before they are send to the monitor.

For some reason, on your machine it is slower. Well, it CAN becaused by some particular set of flags we are using in call to CreateWindow or something like that, however we are not doing anything "illegal", just using normal Win32 API calls.

I would even tried to mingle with these flags to see if I can solve the problem for you, the problem is I cannot even reproduce the damned thing.

You might also consider upgrading your video driver...

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[Message index]

		Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Tue, 12 October 2010 09:05
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: koldo on Wed, 13 October 2010 08:53
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 13 October 2010 10:49
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: koldo on Wed, 13 October 2010 12:24
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 13 October 2010 14:18
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: unodgs on Wed, 13 October 2010 15:07
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 13 October 2010 15:37
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Wed, 13 October 2010 18:44
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 13 October 2010 20:01
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: cbpporter on Wed, 13 October 2010 20:12
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 13 October 2010 20:23
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 14 October 2010 10:45
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 14 October 2010 18:48
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mr_ped on Thu, 14 October 2010 11:13
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 14 October 2010 11:22
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: dolik.rce on Thu, 14 October 2010 19:42
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 14 October 2010 20:12
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Fri, 15 October 2010 13:53
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Fri, 15 October 2010 13:55
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Fri, 15 October 2010 14:20
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Fri, 15 October 2010 14:31
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Fri, 15 October 2010 14:47
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Fri, 15 October 2010 16:37
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Sat, 16 October 2010 08:24
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Sat, 16 October 2010 08:38
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Sat, 16 October 2010 10:01
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Sat, 16 October 2010 10:24
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Sat, 16 October 2010 10:42
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Mon, 25 October 2010 16:11
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Tue, 26 October 2010 09:56
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 27 October 2010 14:56
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Wed, 27 October 2010 19:37
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 27 October 2010 21:44
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Mon, 01 November 2010 09:56
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Mon, 01 November 2010 10:21
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Thu, 04 November 2010 14:27
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Sat, 30 October 2010 13:45
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Mon, 01 November 2010 10:03
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 03 November 2010 17:07
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Thu, 04 November 2010 14:31
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 04 November 2010 15:18
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 11 November 2010 14:34
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Wed, 17 November 2010 10:19
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 17 November 2010 11:22
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Wed, 17 November 2010 11:36
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Tue, 26 October 2010 11:04
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Sat, 20 November 2010 18:03
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Sat, 20 November 2010 21:10
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Mon, 22 November 2010 19:07
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Mon, 22 November 2010 21:00
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: mirek on Wed, 24 November 2010 14:58
		Re: Question to UPP developers: the issue with windows rendering (Windows XP) By: porto on Thu, 25 November 2010 08:12

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