[OpenJDK 2D-Dev] RFR: 8264143 Lanai: RenderPerfTest.BgrSwBlitImage has artefacts on apple M1 [v3]

[Jayathirth D V]

On Wed, 7 Apr 2021 19:00:17 GMT, Denis Konoplev <dkonoplev at openjdk.org> wrote:

>> There was no code to check num of work items in compute shader.
>> Also, I've replaced four similar shaders.
>
> Denis Konoplev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8264143: Change uint8_t to unsigned char

LGTM.
Ran RenderPerfTest in my Intel Integrated SoC there are no issues.
CI test run of jtreg and JCK tests is fine. 
Basic sanity with J2DDemo and Swingset2 is also fine.

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Marked as reviewed by jdv (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3368