git: openjdk/jdk: 8264143: Lanai: RenderPerfTest.BgrSwBlitImage has artefacts on apple M1

[Jayathirth D V]

Changeset: 926e3bc0
Author:    Denis Konoplev <dkonoplev at openjdk.org>
Committer: Jayathirth D V <jdv at openjdk.org>
Date:      2021-04-17 06:07:44 +0000
URL:       https://git.openjdk.java.net/jdk/commit/926e3bc0

8264143: Lanai: RenderPerfTest.BgrSwBlitImage has artefacts on apple M1

Reviewed-by: jdv

! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/MTLBlitLoops.m
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/common.h
! src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/shaders.metal