Backport of https://bugs.openjdk.org/browse/JDK-8318985 to jfx24u. Fix is trivial and it resolves specular power issue on OpenGL pipeline for 3D primitives.
------------- Commit messages: - Backport 2617ff5c891ba182581d323d8b424e4b8a6a6b63 Changes: https://git.openjdk.org/jfx24u/pull/25/files Webrev: https://webrevs.openjdk.org/?repo=jfx24u&pr=25&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8318985 Stats: 35 lines in 2 files changed: 2 ins; 32 del; 1 mod Patch: https://git.openjdk.org/jfx24u/pull/25.diff Fetch: git fetch https://git.openjdk.org/jfx24u.git pull/25/head:pull/25 PR: https://git.openjdk.org/jfx24u/pull/25
