Minor progress with Gaussian. Still need to cache the Weights and Offests tables.
Separable Gaussian Blur with linear sampling done.
Linear sampling implemented - i.e. blurring by a (2N+1)x(2N+1) gaussian kernel (centeral pixel + N pixels in each direction) requires exactly 2N + (N%2==1 ? 4:2) texture fetches.
Precompute the standard normal distribution.
minor.
Separable Box blur fully works now!
Separable Box blur (almost) works.
Small progress with Blur.
Define float precision in Vertex Shaders to the same like in Fragment Shaders.
Try using OpenGL ES 3.0 everywhere (but if device does not support it, try creating 2.0 context - this is important because of the emulator!)
Manifest: require OpenGL ES 3.0.
Minor.
Still one more problem in boundingVertices.
improve Postprocessing; new icon; minor things.
Postprocessing effects: remove support for Center
boundingVertices fully work now!
Debugging
Progress with getting Mesh'es bounding rectangle. Still doesn't quite work yet (visible : 'Cubes' app with a 0111 Mesh)
Correct construction of boundingVertices in MeshCubes.
Progress with getting Mesh'es bounding rectangle.
Correct a bug with Postprocessing Shortcut.
Move more intelligence to EffectQueuePostprocess.
Fix a regression in 'SAVE' app.
Minor reorganization.
Fix the fact the the Buffer FBO in Postprocess Queue wasn't properly re-created after a Context loss.
Progress with multi-program rendering.
Naive implementation of blur works now!
Blurred image visible now!
Initial version of the first post-processing effect - BLUR - ready for the first app!
NUM_POSTPROCESS corectly #defined now.
Further progress with Postprocessing. Now the missing bits are:
- implement Distorted.getFBO()- implement Distorted.clean()- improve compilation of DistortedPrograms so that the NUM_POSTPROCESSING and names of POSTPROCESSING effects will be #defined.
progress with Postprocessing.
Fix issues with the DEPTH attachment to DistortedFramebuffer.
First attempt at making it possible to dynamically add and remove DEPTH attachments from an FBO.
rename all the 'grid' variables to 'mesh'.
Rename Grid to Mesh
Simplify DistortedTexture.
Clean up DFramebuffer's API
Minor stuff in DistortedProgram.
New DistortedProgram class.
Beginnings of support for postprocessing Effects.
First attempt at the 'Mirror' app.
Javadoc
Some more minor fixes.
Fix Lint warnings, correct a lot of comments, adjust EffectListener interface.
Minor
Comment!
Add API to render from a FBO to another FBO
Cleanup.
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 StarWars
Bugfix: only add EffectListener ONCE!
Some improvements for StarWars's behaviour after onPause(), but it doesn't really work yet.
Remaining 'onPause-buggy' apps: StarWars, Save.
Attempt to bring DTexture and DFramebuffer closer together.
Speed up ObjectTree: we no longer have to traverse the whole tree before rendering to mark everything as not-rendered-yet.
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.
Hide the 'depth' of a DistortedTexture inside the library, so users do not get exposed to this weirdness.
Minor improvements in DistortedTexture.
Complete the split DistortedObject -> (DistortedTexture,DistortedEffectQueue)
Beginnings of split of DistortedObject into two separate classes: DistortedEffectQueues and DistortedTexture.
Still does not compile, but pushing already.
Rename various classes; fix a bug in Around the World.
Some fixes for the recent API change
Major change in API: separate the GRID from DistortedObject; completely remove classes derived from DistortedObject.
Fix parallel projection.
The EffectQueues are now totally independent of the size of the underlying Bitmap.
Some speedup in CubesGrid
Fix a long-standing buf in CubesGrid (incorrect Grid in case of 5x5 11111 11011 10101 11011 11111)
Various relatively minor cleanups.
1. (hopefully) finish the 'Save' app (now we can adjust the size of the resulting file)2. Fix one long-standing bug in almost every single app.
Move the 'Save' app to using a DistortedFramebuffer.
Improvements for DFramebuffer.
Fix the 'Save' app so that the saving thread does not run all the time in a tight loop
Fix with Projection
Turn the former 'FOV' app into 'Projection' app that also checks the (x,y) the camera looks at.
Move the *List classes into static members of DistortedFramebuffer and DistortedObject.
Cleanup
DistortedFramebuffer should we working now, including deletions.
Simplify SurfaceViews
Move DistortedNode and Distorted to use the new DistortedRenderTarget.
Minor progress with RenderTarget
New DistortedRenderTarget - preparation for being able to render to any FBO (screen, offscreen pixmaps)
Minor stuff