[OpenJDK 2D-Dev] RFR: 8264475: CopyArea ignores clip state in metal rendering pipeline

[Jayathirth D V]

On Wed, 31 Mar 2021 12:39:49 GMT, Ajit Ghaisas <aghaisas at openjdk.org> wrote:

> I tested this fix. No regressions were observed.
> 
> Using MTLBlitCommandEncoder is intuitive when metal resource copying needs to be done.
> I suggest to add a comment (may be as a method description or in code where we do the actual copy) to mention why we use MTLRenderCommandEncoder and not MTLBlitCommandEncoder.

Thanks Ajit for testing the fix. I have added comment mentioning why we use MTLRenderCommandEncoder and not MTLBlitCommandEncoder.

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PR: https://git.openjdk.java.net/jdk/pull/3283