Crash: No valid pixelFormats set

Before Unity 5.4 I was able to set a lower resolution on iOS to always stay at max 300 ppi.

Building now on the new version I have an exception. Here a part of the output:

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Init: screen size 1136x640
Initializing Metal device caps: Apple A7 GPU
Initialize engine version: 5.4.0f3 (a6d8d714de6f)

PPI: 326 - Target PPI:300
Setting resolution: 1045x588

/BuildRoot/Library/Caches/com.apple.xbs/Sources/Metal/Metal-56.7/Framework/MTLRenderPipeline.mm:1061: failed assertion `No valid pixelFormats set.'
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Is it a bug? Or is by design?

 

I found that this bug is flagged as fixed but is not clear when, for what version, and so if now there is a regression:
https://issuetracker.unity3d.com/issues/metal-crashes-in-multithreaded-mode-when-changing-resolution

I'm checking every patch release note from the release of 5.4.0f3. And there is no reference about this. So probably is a new regression.

Knock knock Unity... some more info on this would be very appreciated.

 

Same issue here. I was using 5.3.4 and had this bug on iPad 3&4. https://issuetracker.unity3d.com/is...king-when-using-opengles2-graphics-api-on-ios

I saw it's fixed on 5.3.6 and I go ahead to download the newest one (god I should just try 5.3.6) now it is not only buggy on older devices but new ones as well.

I'll try going back to 5.3.6.

 

Issue #798292 was happening only on 5.5 alpha.. Could you please submit separate bugreport for your issue?
Thanks!

 

Bug reported: 829250

 

My bug report has been closed as Unity guys found that is related to this other but that has been fixed and will be released soon: https://issuetracker.unity3d.com/issues/ios-crash-in-initializeblitframebuffer

 

The fix is scheduled for patch 5.4.1p1. Fingers crossed