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Fixed in 5.3.6

Votes

0

Found in

5.3.5p5

Issue ID

809347

Regression

Yes

Clear is performed ineffictively on Metal

iOS

-

Clear is performed ineffictively on Metal by doing load from buffer and drawing quad, which costs 2-4 ms on iPhone6+.

Build & run attached project to A8 device, compare GPU performance on GLES vs Metal, notice that Metal is doing clear by drawing quad.

It is regression from 5.2.

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