Map texture flicker - ATI 10.10

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Map texture flicker - ATI 10.10

Postby Gehrschrein on 31 Oct 2010, 21:05

Hi,

I hate to be the bearer of bad news, but something's up with the texture rendering since installing the latest ati drivers.

To be more precise, a flickering square grid shows up over the hexa game grid.
I have the same outcome on two different PCs after installing the driver, and a friend confirmed that he's experiencing the same thing.

Have a funky screenshot:

http://i55.tinypic.com/af7mnd.jpg

So, anyone else getting this? Any ideas?

Cheers.
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Re: Map texture flicker - ATI 10.10

Postby void on 01 Nov 2010, 13:41

This looks interesting indeed.

Busy today, but I'll get to it tomorrow. Thanks for the info.
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 04 Nov 2010, 22:41

Any updates?

Is anyone else experiencing this?
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Re: Map texture flicker - ATI 10.10

Postby void on 04 Nov 2010, 23:34

So far we could not reproduce this for the two ATI cards we tested it on. What exact card models do you and your friend have?
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 05 Nov 2010, 13:19

I've reproduced this issue on a hd4770, a hd5850 and a notebook chipset (mobility radeon 4570).
All of them flicker when running the latest version of drivers, but were a-ok before the driver update.
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Re: Map texture flicker - ATI 10.10

Postby void on 05 Nov 2010, 15:29

Alright, tonight we'll send you a special build for debugging the issue.
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 05 Nov 2010, 16:09

Thanks!

Although I won't have a chance to fiddle around with it until tomorrow.

I really hope I'm not having you guys do extra work only for me. Someone else better start complaining about this exact problem soon. :)
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Re: Map texture flicker - ATI 10.10

Postby void on 05 Nov 2010, 21:14

PM with download link is out.
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 07 Nov 2010, 11:38

Thanks.

Here are the screenshots, hope they're relevant.

First
Second
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Re: Map texture flicker - ATI 10.10

Postby SephiRok on 07 Nov 2010, 11:40

Have you tried turning video options off and see if the situation changes?
– Rok 足

Toto, I've a feeling we're not in Kansas anymore.
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 07 Nov 2010, 13:20

Ah sorry, forgot to mention. I've tried playing with the vid options and no luck.
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Re: Map texture flicker - ATI 10.10

Postby void on 08 Nov 2010, 21:07

Alright, my guess is it's a problem with the new ATI drivers in combination with certain cards. The fog of war texture gets rendered out properly, and after that there is no magic involved.

Here is a thread talking about a similar issue for the OpenGL game Second Life:
http://forums.guru3d.com/showthread.php?p=3754397
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 10 Nov 2010, 20:58

O well.

Thanks for your help. I've rolled back them drivers and I'll keeping them like this for some time.
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Re: Map texture flicker - ATI 10.10

Postby Quitch on 22 Nov 2010, 14:16

Just wanted to report the same issue here both 10.10 and 10.11.

Windows 7 64bit
Intel Core 2 Duo E8600
Radeon 5870 1GB
Catalyst 10.11
Gigabit EP45-DS3L
8GB DDR2
Zalman ZM1000-HP
BenQ 241W

I've filed a report with AMD.
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Re: Map texture flicker - ATI 10.10

Postby Gehrschrein on 23 Nov 2010, 09:09

A, great. I was hoping 10.11 would fix this. If this keeps up, it's not going to be fluffy.

I'll throw a report towards AMD too.

Cheers.
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