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Published 20 hours ago • verified publisher icon fernandojsg

Introduce alphaTest attribute

Open takahirox opened this issue 3 years ago • 1 comments

This PR introduces alphaTest (number) attribute to the component.

Currently the component seems to use alpha blend for cutting off the four corners. But for that purpose using alpha test would be more efficient. And (my understanding is) the area cut by alpha test doesn't write depth so it would be better for render order issues (Related: https://github.com/mozilla/hubs/pull/4470).

But Cons is non-antialiasing. So alphaTest: false, transparent: true by default would be good for the quality. Users can opt-in/out on their ends depending on their applications.

takahirox avatar Aug 05 '21 20:08 takahirox

I support this PR. I currently stumbled over the exact same issue that the corners are cutting a hole into the object behind it when the viewangle isn't right.

CodingBitsDev avatar Aug 12 '21 12:08 CodingBitsDev