Merge pull request #561 from jeremy-lunarg/unused
authorJohn Kessenich <johnkslang@users.noreply.github.com>
Thu, 27 Oct 2016 04:51:43 +0000 (22:51 -0600)
committerGitHub <noreply@github.com>
Thu, 27 Oct 2016 04:51:43 +0000 (22:51 -0600)
GLSL: apply unused variable


Trivial merge