Distorted Android

Revert "Progress with Transform Feedback."

This reverts commit e78a30fd53d9463903521921e177028e5c869514.

Revert "This version appears to be fully working on Nexus 5X (it transfers back all the vertices and, if there are no vertex effects, the vertices transferred back are identical to the ones passed)."

This reverts commit 7cf57d72e238092806b3f833d85d16c1a38ac78d.

Revert "Progress with TransferFeedback app - introduce two modes: USEPOINTS 'true' or 'false'."

This reverts commit 21304c55380460c5882b789ea13eb00ffd9a686c.

Revert "This commit (and reading the OpenGL ES 3.0 spec) pretty conclusively proves that, sadly, Nexus 4's Transform Feedback implementation is incomplete (doesn't work with GL_TRIANGLES primitiveMode)"

This reverts commit 5ba19814852de1762e452662a13c4944792014a9.

Revert "Beginnings of support for DistortedEffects.drawPrivFeedback()"

This reverts commit a22c66287b616833b0ad72d81d40cc321e4bc920.

Revert "Some progress with Transform Feedback. Still many bugs all over."

This reverts commit 79921db22e4ff5a3b2e6e3466a39445f5607a695.

Some progress with Transform Feedback. Still many bugs all over.

Beginnings of support for DistortedEffects.drawPrivFeedback()

This commit (and reading the OpenGL ES 3.0 spec) pretty conclusively proves that, sadly, Nexus 4's Transform Feedback implementation is incomplete (doesn't work with GL_TRIANGLES primitiveMode)

Progress with TransferFeedback app - introduce two modes: USEPOINTS 'true' or 'false'.

On Nexus5X, it works with 'true' and 'false'. On Nexus 4, it works with 'true', but returns GL_INVALID_OPERATION with 'false'.

This version appears to be fully working on Nexus 5X (it transfers back all the vertices and, if there are no vertex effects, the vertices transferred back are identical to the ones passed).

This however crashes with GL_INVALID_OPERATION during glDrawArrays() when run on Nexus 4.

Progress with Transform Feedback.

Progress with VBOs - this time abstract out a new class, DistortedObject - i.e. everything that uploads something to GPU and thus needs to be auto re-created upon loss of the context.

Preparation for Transfer Feedback: Convert the meshes from client-side to VBOs.

Minimize differences from master branch.

Minor.

Progress with moving the Transform Feedback functionality from the APP to the library.

Remember the URL with Transform Feedback example.

Do not change postprocessing Quality mid-render but go through the Master.

Minor.

Minor.

1) Bugfix for an issue introduced with previous commit
2) scale up the BLUR effect radius with MIPMAP levels.

Mipmap levels!

More MIPMAP work.

Beginning of work on Mipmap levels.