Fix generating model shaders for case where material is not used by a primitve#6315

Merged

pjcozzi merged 3 commits intomasterfrom material-bug-fix

Mar 13, 2018

+27-11

Commits on Mar 9, 2018

Fix generating shaders for case where material is not used by a primitive
lilleyse
committed

Commits on Mar 12, 2018