From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Sun, 16 Jun 2019 17:14:24 +0000 (+0200)
Subject: Support optional effects with multiple inputs.
X-Git-Tag: 1.9.0~22
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=e4ebe67b6523038484df30d1d5fafc6055398acc;hp=e4ebe67b6523038484df30d1d5fafc6055398acc;p=nageru

Support optional effects with multiple inputs.

This allows you to prune away entire sections of the chain; the typical
case is if you have an OverlayEffect(a, b) and want to disable that.
In the disabled versions of the chain, the OverlayEffect will be replaced
with an IdentityEffect that passes through a only and leaves the entire
subgraph under b noninstantiated.
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