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Support stencilOpSeparate & stencilFuncSeparate?

See original GitHub issue

Now the properties of Material only support gl.stencilOp & gl.stencilFunc. Can we add some properties to Material like stencilZFailBack to support separated stencil settings in webgl2 ?

Issue Analytics

State:
Created 3 years ago
Comments:6 (3 by maintainers)

Top GitHub Comments

1reaction

WestLangleycommented, Aug 22, 2020

This would prevent the Back stencil properties from defaulting to null which isn’t consistent with any of the other Material properties

.blendSrcAlpha is null by default, so in that regard, adding 6 stencil Back variants that default to null seems reasonable.

and prevent the case where only a portion of the Back properties are set.

If that would be too logistically complex, then yes, a Material.separateStencil flag may be necessary.

0reactions

shawn0326commented, Aug 23, 2020

Yes, this is very similar to blendAlpha, it might be more reasonable to keep the API consistent.

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