Distorted Android

Minor

rename all the 'grid' variables to 'mesh'.

Rename Grid to Mesh

Correction for the 'Girl' app.

New DistortedProgram class.

Beginnings of support for postprocessing Effects.

Minor

Improve the Sink app (funny?)

Mirror: replace the Head bitmap.

Slight improvement for the Mirror app.

Mirror app finished (well, we still need to get some better bitmap for the girl)

First attempt at the 'Mirror' app.

Fix Lint warnings, correct a lot of comments, adjust EffectListener interface.

Fix a lot of Lint warnings in the apps.

Again change of API. Now instead of the 'DistortedEffects.draw() and DistortedTree.draw()' we have 'DistortedFramebuffer.renderTo()'

Change of names.

Change in the API: we always have to create a DistortedFramebuffer to render to.

onPause(): fix the Save app. All apps should behave correctly now.

onPause(): fix StarWars

Some improvements for StarWars's behaviour after onPause(), but it doesn't really work yet.

Remaining 'onPause-buggy' apps: StarWars, Save.

Fix 'FBO' and 'MovingEffects's behaviour after onPause().

Fix 'Deform' and 'Projection's behaviour after onPause().

Improve the 'FBO' app to test more things.

Change of API in DistortedFramebuffer.

Major restructuring with DistortedTexture. One now is able to create Textures anywhere, even from a thread which does not hold the OpenGL context. Same for DistortedFramebuffers.