Godot: Normal maps do not import correctly

[BastiaanOlij]

Operating system or device - Godot version:
Mac OS X 10.12.5 - Godot 3.0

Issue description:
Normal maps do not import correctly, look all garbled:

Steps to reproduce:
Add a normal map to your project, use it as your normal map :)

Link to minimal example project:
https://github.com/BastiaanOlij/godot3_test_projects/tree/master/TestPrimitives

[reduz]

I think i fixed this eventually, did you try reimporting them if you had
them already imported?

On Mon, Jun 19, 2017 at 8:46 AM, Bastiaan Olij [e-mail]
wrote:

Operating system or device - Godot version:
Mac OS X 10.12.5 - Godot 3.0

Issue description:
Normal maps do not import correctly, look all garbled:
[image: yucky normal maps]
https://user-images.githubusercontent.com/1945449/27283572-41dd462e-5538-11e7-828f-6228588e0bcf.jpg

Steps to reproduce:
Add a normal map to your project, use it as your normal map :)

Link to minimal example project:
https://github.com/BastiaanOlij/godot3_test_projects/tree/master/
TestPrimitives

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[BastiaanOlij]

@reduz I did reimport when I tried this but it was 2 days ago, I'll retry on a fresh build tonight.

[BastiaanOlij]

Sorry @reduz, just build from master and re-imported all the maps, still the same results...

[BastiaanOlij]

I'm wondering if this is some weird issue with generating the mipmaps. Moving the camera closer/further away it goes from rendering correctly to all sorts of weirdness. This image seems to show it well:

You can see the 4 and the 3 render pretty normally with the normal maps giving a nice effect.
But especially on the 2 you can see the normal map being repeated in ever smaller copies.

[BastiaanOlij]

Hey @reduz , unless you fixed this last night, this may be a Mac OS X only problem. Just tried it on Windows and it is working fine on Windows. I'll retry on Mac when I'm behind my Mac again.

[toger5]

Just tried that on Mac too.
running into the same issue. Normal maps don't work properly.

compiled with current master.

[akien-mga]

Maybe related to #9939.

[BastiaanOlij]

@reduz this bug is still there. At least on the master from this Saturday. May be premature to close this.

[reduz]

I fixed it 20 minutes ago

On Aug 6, 2017 11:22 PM, "Bastiaan Olij" [e-mail] wrote:

@reduz https://github.com/reduz this bug is still there. At least on
the master from this Saturday. May be premature to close this.

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[BastiaanOlij]

@reduz you're the man! I will test tonight :)

[bojidar-bg]

@BastiaanOlij Did you get to testing it?

[toger5]

I tested and had no artifacts. But i didnt pay special attention to it... Still pretty sure it qorked.