mario44
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Joined: 28 Feb 2012, 01:12

8x, 16x MSAA Artifacts

01 Mar 2012, 21:24

When testing XamlPlayer on a GeForce GTX 590 3GB DDR3, I am seeing some strange artifacts at 8x and 16x MSAA. When I zoom in enough, or zoom out enough, these artifacts disappear. But they are present at the default size. Any idea what is going on?

The artifact is faint but there. If you can't see it you should zoom in on an image using a paint program.

Image

Image

Image
 
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jsantos
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Re: 8x, 16x MSAA Artifacts

02 Mar 2012, 12:18

There are MSAA artifacts on some Intel cards but this issue seems to be different.

Do you see the problem in other samples? Do you have the latest drivers?

I have attached you a xaml, could you test it and tell me if the artifacts are still visible? we are unable to repro that bug.
Attachments
RectangleArtifact.7z
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mario44
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Joined: 28 Feb 2012, 01:12

Re: 8x, 16x MSAA Artifacts

02 Mar 2012, 17:30

No I don't see the problems on other samples.
Yes I have the latest nVidia drivers.
The artifacts are not visible ont he XAML you provided.
 
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jsantos
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Re: 8x, 16x MSAA Artifacts

03 Mar 2012, 21:28

We have added this bugs to the database. Thanks!

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