On Wed, 22 Jul 2026 09:25:05 GMT, Alexey Ushakov <[email protected]> wrote:

>> src/java.desktop/macosx/native/libawt_lwawt/java2d/metal/shaders.metal line 
>> 710:
>> 
>>> 708:     float4 pos4 = float4(in.position, 0.0, 1.0);
>>> 709:     out.position = transform.transformMatrix*pos4;
>>> 710:     out.orig_pos = in.position;
>> 
>> Does vert_txt_lcd is also affected?
>
> I don't think we should bother about it. LCD text is disabled on Mac. The 
> only reason for this shader is to provide a bit bolder fonts at the cost of 
> great performance loss.

Yes LCD text is disabled on Mac and i agree with Alexey's findings. If needed 
we can take it up as a separate bug as this PR is specifically tested for XOR 
related change.

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PR Review Comment: https://git.openjdk.org/jdk/pull/31981#discussion_r3629780462

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