CubeMap Seams on new Apple mobile devices (iPad Pro, iPhone, A12, etc)


#1

There is a bug with IBL, CubeMap Seams on all A12 and A12X devices.
Here is a project that replicates an issue: https://playcanvas.com/project/594045/overview/cubemapissue

How it looks (wrong):


How it should look:



#2

Indeed I believe we have the same issue with the new iPad Pro 10.


It is creating facetted glitch on the surfaces


#3

Wow, your project looks very cool !
Where can I play with it ?


#4

There was a PR made and merged: https://github.com/playcanvas/engine/pull/1465

But seems like it is not yet released as a build, so changes are not live.
If you need to publish your project with that fix, you can slightly modify your engine when released to include the fix from PR.


#5

Sorry we unfortunately cannot share this. It is currently used privately by Mercedes Dealers in Asia.


#6

Thanks for you reply, could you let us know when the Playcanvas engine will integrate this fix in public release? Many thx


#7

Just keep an eye on github releases: https://github.com/playcanvas/engine/releases
And in Editor/Launcher when your engine version is changed to the new one, so you will know.