Magic Cube

Do not block the UI if, for some reason, some of the effects failed to get added to the Queue. Just fail to rotate.

Make per-component centers optional, controlled by API MeshBase.setUseCenters()

Bugfixes as a result of the Samsung Galaxy J4+ investigation:

1) By default, switch off transform feedback in the main program.
Create a new API 'needTransformFeedback()' to call if someone still needs TF in the main program.
2) lower the default max number of vertex effects to 30....

Samsung Galaxy J4+ investigation.

Improve the test - now it will hopefully not crash on slow devices (part 2)

Improve the test - now it will hopefully not crash on slow devices.

Always report that we are beginning a test.
Add the TEST_LOOP intent so that we can run this in Firebase Game Loop.

report when we actually detected the 'strange state'.

Attempt to programmatically catch the 'cube is sometimes not drawn' bug and report it to my server.

Disallow setting a name with spaces in it.

Improve the way we scramble the Kilo and Megaminx.

Up version to 1.6.4

Megaminx - tutorials.

Megaminx mesh.

Progress with Megaminx - icons.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.

Progress with Megaminx.