Magic Cube

1. Remove 'db level' from objectlib (this belongs to the app!)
2. change ScreenPlay's 'mObject' to be an ObjectType.

Simplifications

Simplifications

Move ObjectControl, the next big chunk of code, to objectlib.

Move PreRender to objectlib.
This code is now shared betweeen the Rubik and Tutorial activities.

Move yet more code to objectlib.
It's almost possible to move the PreRender to objectlib now.

Move yet more code to objectlib.

Move more code to objectlib.

Simplify TwistyObject's API.

Simplify TwistyObject's API.

Reename ObjectList to a more logical ObjectType.

Simplify ObjectList: now there's just one object per size.

Simplify objectlib's API.
Correct a recently introduced bug with resetting texture maps.

Move QuatHelpeer to distorted-library

Remove all files that have been separated into a new library 'objectlib'

Prepare the 'objectlib' package to be separated into a library module

Refactoring: split the 'objects' package into two, 'objects' and 'objectlib'.
The point: we're going to need to move the 'objectlib' stuff into its own library module, and that's because we're going to create a new app module which needs access to it.

Major abstraction - automatically compute the 'computeRowFromOffset()' function from CUTS.
Still one thing left: it appears like the CUTS of Mega/Kilominxes are not correct.

Move the Movement class from ObjectList to individual object classes.

Move actual solving the object to PreRender.

(before we had a 'solveObejct()' in preRender already, but that one just starts the Solve Effect!)

Fix the problem reported by Samsung -

1. Fire off the app
2. minimize it, select 'Multi window'
3. put some other app in the lower half of the screen
4. close the lower app
5. our app used to fail to display the upper and lower menu bars.

TwistyObject's ObejctScreenRatio and InitScreenRatio shouldn't be static. Make them non-static.
Otherwise, if the current object is, say, a cube (initSR=0.5), we fire up tutorials and start a tutorial for something with vastly different ObjectScreenRatio (Jing- initSR=1.64), then come back to the Main Activity - so there's a cube on the screen again - the ratios stay at their Jing values, which screws up detection of rotations.

Improve debugging in BlockController.

add possible scrolling to the 'object' popup in case the grid of objects does not fit on the screen.

Progress with RubikControl.

Lots of changes :)

Progress with RubikControl.

Fix the reddening the Lock icon.

Fix a rare crash.

Introduce a BlockController - a watchdog which makes sure the Touch and UI blocks do not take too long.
If it detecs a long block, it unblocks and reports the situation to Crashylytics.

Give visual indication when dragging is locked.

Change the 'Cube Back' icon when there are no moves to back.

Abstract the part that controls the 'Locked' and 'Back Moves' buttons from the two activities: the main one and the tutorial one.
This code had been duplicated there.

Important bugfix: no we cannot unblock touch when WIN effect finishes, because

1) starting the WIN effect does not block touch in the first place
2) it can happen that this unblocking happens when we have started finishing the rotation but haven't removed it yet...

Improve scrambling of the Minx'es and the Redi, which in full scramble mode were frequently leaving large corners unscrambled.

Backing moves: constant angle speed (part 2).

Backing moves: constant angle speed.

Make it possible for an object to have different 'basicAngles' along each of its axis.

improvements for FactorySticker

Square-1: beginnings

RubikControl: rotate the cube 2.

RubikControl: rotate the cube.

Simplify RubikSurfaceView and the touchscreen control.

RubikControl: fixes; progress.

Progress with RubikControl.

Attach the control nodes directly to the screen, not to the Object Node.

Cube Control: step 2.

Rename 'state' to 'screen'

Minor.

- report the Graphics driver's Renderer and Version.
- new Diamond, Skewb2 and Skewb3 meshes.

Rename packages

Fix the 6fad862b commit and remove the UI block in a proper way (i.e. the problem was that popping up the Object, Play or Menu windows was impossible while the 'WIN' glow was active)

Properly solve the issue with Qualcomm driver V@331 having buggy UBO size.

Comment eexplaining the recent 'gigaminx ban' on some platforms.

Relax the conditions when we do not support Gigaminx - looks like Adreno 30x has nothing to do with it, just driver version 331.

Another attempt at fixing tthings on early Qualcomm OpenGL ES 3.0 drivers.

The previous version does not work on Adreno 405 driver V@100, present for example in a Asus ZenPad 8.
Revert the packed 'ivec2' UBO in the vertex shader back to a 'std140' ivec4. This comes at a price if bumping into the bug on Qualcomm driver version 331 on Adreno 308 - i.e. Samsung Galaxy J4+ again....

Bugfix for a crasher

Fix movements of objects - before it really worked only when an object's FOV was about 60 degrees.

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

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....

Beginnings of Megaminx & Gigaminx

We now have much more effects possible, 100 by default - it is no longer needed to call setMax().

Do use 61 vertex effects (with the advent of Kilominx)

Progress with the Kilominx - rotations.

if a user has a verified name, set it as a GoogleAnalytics UserId

Fixes for the Rex Cube (still doesn't work)

Make the Tutorial Dialog look better

Change the way we request for reviews.

Progress creating the Tutorial Dialog.

Progress creating the Tutorial Dialog.

Progress creating the Tutorial Activity.

Progress creating the Tutorial Activity.

Start creating the Tutorial Activity.

More support for using the library from more than one activity

Progress with using the Library in a second Activity.

New 'tutorial' activity.

Catch exceptions when rotating.

Do not permit clicking on the 'play' button if we are currently scrambling an object.

Avoid cutouts in a new way

Avoid the possible cutouts at the top of the screen.

Spearate the concept of number of layers of an object and its size.
In case of the Skewb family, this is no longer the same (Master Skewb has 3 layers but it's twice bigger than the 2-layered Skewb)

More debugging for the case of suspicious submits.

Improve Analytics reports

adjust requesting for review a bit more - now it will happen after a user has launched the app twice and played 7 times.

- after some time using it, request an App review
- some tweaking for the way the objects look (set internal_color to something slightly lighter than pure black, round the corners of the stickers better)
- set internal_node ratio to 1.42, this way the objects never get cut

Simplify OpenGL error dialog. Show it only once.

Simplify drawing textures.

Minor

Brighter background.

Bigger 'OK' button in Dialogs.

1) report all solved levels to Analytics
2) automatically dismiss the NewRecord and Solved dialogs when one backs from the Done state.

Progress with the Diamond. Everything working except for the isSolved(): turns out the center cubits can end up rotated along the face by multitudes of 120 degrees.

Make the top and bottom bars transparent, above the GLSurfaceView.

Rename some classes.

Rename some classes.

Rename 'RubikMovement' to 'Movement'

1) correction for Dino4's isSolved() [ remember about the mirror! ]
2) beginnings of support for the Skewb Diamond

Add lock button.

Compute the size of the Solver icon correctly.

Apply a hack so that the App enters fullscreen modee on some Huawei devices.