x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

GearVR Spherical Panorama skydome not rendering properly

I'm working with spherical panoramic textures and applying them to the skysphere with a very simple material. I'm using a cameravectorWS > LongLATtoUV > UVs(Texture). On PC and in Vive it works fine but on the samsung s7 the texture seems to render very low res. It becomes pixelated, aliased and resembles setting the r.screenpercentage to 50.

I'd like to understand what and why the material is causing this effect.

Product Version: UE 4.12
Tags:
more ▼

asked Sep 15 '16 at 01:34 PM in Rendering

avatar image

Lobohotpants
11 1 4 6

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

I'm investigating the issue. It might have to do with interpolator precision for the UV coordinates.

more ▼

answered Sep 15 '16 at 04:25 PM

avatar image

Chris Babcock STAFF
1k 11 110 35

avatar image Chris Babcock STAFF Sep 15 '16 at 06:24 PM

Okay, I've discovered turning on "Use Full Precision" under Mobile in the material will fix it.

avatar image Lobohotpants Sep 15 '16 at 08:00 PM

I'm not seeing that parameter in the material. There's an option for Use Full Precision in the static mesh editor. Is that what you're referring to?

avatar image Chris Babcock STAFF Sep 15 '16 at 08:03 PM

It is in 4.13.

avatar image Lobohotpants Sep 15 '16 at 08:05 PM

Ok. I'll try it in 4.13 and see if it works. Thanks!

avatar image Lobohotpants Oct 11 '16 at 03:51 PM

Tried this in 4.13.1 and it works great. Problem solved.

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question