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Transparency #2

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recp opened this issue Oct 7, 2017 · 1 comment

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recp commented Oct 7, 2017 •

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https://stackoverflow.com/questions/23280692/opengl-es2-alpha-test-problems/23283256#23283256

https://www.opengl.org/archives/resources/faq/technical/transparency.htm

Possible Techniques:

Alpha Testing
Sorting and Blending
Depth Peeling
Alpha to Coverage
Screen door transparency

recp added the feature label

recp added this to the v0.1 milestone

recp self-assigned this

recp added this to In Progress in Renderer

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recp commented Oct 18, 2017

Weighted Blended Order-Independent Transparency (OIT)

Links:
http://jcgt.org/published/0002/02/09/
http://casual-effects.blogspot.com.tr/2014/03/weighted-blended-order-independent.html
https://developer.nvidia.com/content/transparency-or-translucency-rendering

It seems Weighted Blended OIT is best candidate to implement.

recp changed the title ~~Support transparency / alpha blending~~ Transparency

recp closed this as completed

Renderer automation moved this from In Progress to Done

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