Update the the test utility. Includes: * Refactoring since there is no more need the split pre- and post-attenuation and light types. * Added customizable material to the `Boxes` to test the interaction between lights and materials.. * Light colors can now be changed.
Note that GitHub decided to count the removal of the `AttenLightingSample` and addition of the `Controls` file as renaming. The sample is now run now only through `LightingSample`. ------------- Commit messages: - Restore - del - Initial commit Changes: https://git.openjdk.java.net/jfx/pull/787/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=787&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8285534 Stats: 541 lines in 5 files changed: 304 ins; 203 del; 34 mod Patch: https://git.openjdk.java.net/jfx/pull/787.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/787/head:pull/787 PR: https://git.openjdk.java.net/jfx/pull/787
