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Won't Fix

Votes

0

Found in

5.6.1p1

Issue ID

1075951

Regression

No

[Metal] [iOS] Blitting MSAA RT into non-MSSA RT corrupts the RT using older SoC

Mobile

-

Reproduction steps:
1. Open the attached project.
2. Build and run it on an A8 or older SoC iOS device.

Actual behavior (Screenshots attached):
- The scene will be black with occasional blinks.

Reproduced with:
iPod Touch 6 iOS 10.2.1 (Metal)
2017.4.11f1, 2018.1.9f2, 2018.2.7f1, 2018.3.0a11

Not reproducible with:
iPod Touch 6 iOS 10.2.1 (GLES2, GLES3)
iPhone 7+ iOS 11.1.1
iPhone 7 iOS 11.0

  1. Response avatar

    Resolution Note:

    We added warning explaining the issue (older gpu/ios cannot do non-destructive AA resolve)

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