blur xray for layers

[FlafyDev]

Describe your PR, what does it fix/add?

Makes blur_xray xray all surfaces.

This PR makes blur_new_optimizaitons work for every surface and not only windows so would probably require some testing.

Is there anything you want to mention? (unchecked code, possible bugs, found problems, breaking compatibility, etc.)

From want I tried it works fine.

Is it ready for merging, or does it need work?

It works rn so ready for merging/testing.

[vaxerski]

using blur optimizations for layers below the window layer will result in graphical artifacts. Furthermore, why?

[FlafyDev]

using blur optimizations for layers below the window layer will result in graphical artifacts. Furthermore, why?

Oh, so should I add a property to SRenderData that prevents USENEWOPTIMIZE from being true and enable it for background and bottom layers?

And as for the why, same reason that blur_xray exists for windows: optimization
I am animating a layer shell in the top layer and it's slow rn since blur_xray doesn't work for layers. Also it looks bad being able to see the window behind imo.

2022-12-03.20-33-09.mp4

[vaxerski]

If you make it disabled for bottom and background layers it's ok.

[FlafyDev]

If you make it disabled for bottom and background layers it's ok.

done. added blockBlurOptimization that is enabled only for layers at the bottom or the background.