Explain why texture.source is not always required#1549

Merged

emackey merged 3 commits intomasterfrom texture-source

Feb 27, 2019

+3-3

Commits on Jan 29, 2019

Explain why texture.source is not always required.
emackey
committed

Commits on Jan 31, 2019

Update wording.
emackey
committed

Commits on Feb 27, 2019

Update per offline discussion.
emackey
committed