RFR: 8271024: Implement macOS Metal Rendering Pipeline [v6]

[Ambarish Rapte]

On Tue, 8 Jul 2025 10:50:32 GMT, Lukasz Kostyra <lkostyra at openjdk.org> wrote:

>> Ambarish Rapte has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   add @Override
>
> modules/javafx.graphics/src/main/native-prism-mtl/MetalContext.m line 1437:
> 
>> 1435:     [pCtx endCurrentRenderEncoder];
>> 1436: 
>> 1437:     id<MTLCommandBuffer> commandBuffer = [pCtx getCurrentCommandBuffer];
> 
> I think most of this function should become a `MetalContext` method that would be called here. That way we separate the Metal-related implementation from JNI entry points and it follows the pattern of other JNI entry points in this file.

Thanks for noticing this. As you pointed out there were a few more similar methods that needed change.
All such methods are now updated. Along with there are a few minor changes like, removing methods and method parameters that are not used/can be avoided.

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PR Review Comment: https://git.openjdk.org/jfx/pull/1824#discussion_r2206439310