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DepthTest disabled Billboard still blends with (alpha textured) background primitive
See original GitHub issueWe are using SVG images as image on a Billboard. To always render the Billboards on front we have set disableDepthTestDistance = Number.POSITIVE_INFINITY. It renders OK, except when a primitive with an alpha enabled material is positioned behind the Billboard. Then strange things happen where it seems white colors from the texture are made transparent, but other colors are not.
The given example is with Order Independent Transparency disabled, but also occurs with it enabled. In the example I have also reduced the number of frustums to 1, in order to eliminate causes related to multiple frustums, so this seems to not be the cause either.
Issue Analytics
- State:
- Created 6 years ago
- Comments:8 (5 by maintainers)
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Thanks for the workaround @SelimAbidin! I bet there’s still a bug somewhere on our end if that fixes the problem though.
@SelimAbidin that seems to be a nice workaround that works for us. Still some artifacts in some cases but it’s considerably better.