Re: corrupt textures on X1600 with 10.5.3?

• Subject: Re: corrupt textures on X1600 with 10.5.3?
• From: Ben Supnik <email@hidden>
• Date: Fri, 30 May 2008 20:16:24 -0400
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Thanks - three one possible differentials:

1. Doesn't happen if the texture is mipmapped.
2. Doesn't happen if the texture is pre-compressed.
3. Doesn't happen if the internal format is uncompressed.

So we only see this on non-mipped, driver-compressed RGBA images...

cheers
ben

Ben,

I can confirm this is totally broken in 10.5.3 -- doing PCF for shadows on a Radeon X1600 works in 10.4.11 and 10.5.2, *not* in 10.5.3 unfortunately...
I'm still writing up a Radar with some repro code kindly provided by a colleague of mine -- I'll post the number here for reference once it's ready.

Sigh,
Dario

On 30 May 2008, at 22:47, Ben Supnik wrote:

Hi Y'all,

I'm getting reports from users that one of our textures (a shadow) is incorrect after they got the 10.5.3 update. Has anyone else seen this? I don't have that particular combination of hw/software in my lab. :-(

cheers
ben
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