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examples @ c90f5dbb

# Date Author Comment
c90f5dbb 04/03/2017 11:02 PM Leszek Koltunski

Improve Olimpic part 2 (still buggy!)

411fca0c 04/03/2017 10:39 PM Leszek Koltunski

Improve Olimpic (still buggy!)

643844c9 04/03/2017 10:16 PM Leszek Koltunski

Improve Around the World.

b5636dbf 04/03/2017 09:50 PM Leszek Koltunski

Improve Dynamic and FBO apps.

baeda47e 04/03/2017 05:14 PM Leszek Koltunski

Improve Deform.

18174881 04/03/2017 03:46 PM Leszek Koltunski

Improve Projection.

dea953f4 03/31/2017 08:33 PM Leszek Koltunski

Improvements for Multiblur.

46ab4363 03/31/2017 03:52 PM Leszek Koltunski

1st attempt to restore internal variables in Multiblur.

febb61ba 03/31/2017 01:59 PM Leszek Koltunski

Still several problems, but the core of Multiblur works now.

fc6f1299 03/31/2017 12:11 PM Leszek Koltunski

Improve the Multiblur app. Things seem to work now!

3e673c74 03/30/2017 01:49 PM Leszek Koltunski

Enrich the Multiblur app.

6f3a9b2a 03/29/2017 12:41 PM Leszek Koltunski

It now automatically chooses OpenGL ES 2.0 and GLSL 100 or OpenGL ES 3.0 and GLSL 300.

Postprocessing effects will not work on OpenGL ES 2.0 contexts.

653d09dc 03/15/2017 11:01 PM Leszek Koltunski

as clearing Depth has been fixed in 580f7d10, we can now use this API in the 'FBO' app.

855ba24e 03/15/2017 10:56 PM Leszek Koltunski

New 'glClearColor' and 'glClearDepthf' APIs in OutputSurface. This fixes the 'transparency' regressions from last commit.

f6654822 03/08/2017 03:36 PM Leszek Koltunski

Now there's a single place one can have a look at all the Meshes being rendered to a OutputSurface: OutputSurface.renderChildren().
This will need to get modified for per-object post-processing.

89c3e2bf 03/07/2017 03:07 PM Leszek Koltunski

Minor

5ac76be9 03/05/2017 11:46 PM Leszek Koltunski

1. Move to Gradle 25.0.0
2. Bugfix in DistortedNode

6637d0f2 03/01/2017 12:06 PM Leszek Koltunski

Speed up shaders (both compilation and execution) by explicitly enabling only the needed effects.

2f7afccf 02/28/2017 04:22 PM Leszek Koltunski

Fix Crawl transparency in StarWars.

ee82510e 02/27/2017 11:58 PM Leszek Koltunski

Small improvements for StarWars, but the main issue - non-working transparency of the Crawl - not solved.

af662543 02/27/2017 11:06 PM Leszek Koltunski

Fixes for z-fighting.

fc695380 02/23/2017 11:41 PM Leszek Koltunski

Make it possible to render each DistortedNode with adjustable OpeGL state (writeing to Color, Depth,Stencil buffers, DEPTH, STENCIL, BLENDING on.off, etc)

3c44dcc7 02/21/2017 11:03 PM Leszek Koltunski

The only operation which is now enabled 'statically' in render() is blending.

71759555 02/21/2017 10:10 PM Leszek Koltunski

1) stop culling back face
2) reset OpenGL state beore each render (and not in onCreate)
3) Improve Matrix3D so that we can test negative Scales

6eb5eec2 02/16/2017 04:30 PM Leszek Koltunski

A Lot of fixes for the issues uncovered by Olimpic.

Still at least 1 known issue: sometimes, when we re-add a Surface, some garbage pops up on the screen for a brief split second. Visible in Olimpic.

db581fd8 02/15/2017 10:51 PM Leszek Koltunski

a few lame fixes for the issues uncovered by Olimpic but it is still wrong

44771819 02/15/2017 04:23 PM Leszek Koltunski

Further improve Olimpic. This seems to expose some Node bugs.

6ab5da9a 02/15/2017 03:32 PM Leszek Koltunski

Improve Olimpic.

722c6ed3 02/15/2017 02:37 PM Leszek Koltunski

Improve Olimpic.

2878c554 02/14/2017 10:36 PM Leszek Koltunski

- workaround for the issue with flashing in StarWars
- return number of objects rendered from OutputSurface.render() and use this in Olympic
- rework tree isomorphism so that it now works even if we don't render the whole tree (and also we don't have to reset() the Tree anymore!)...

f8634085 02/14/2017 09:12 PM Leszek Koltunski

Fix issue with Blur / Multiblur apps

d2aee6cc 02/14/2017 04:51 PM Leszek Koltunski

1. Make it possible to enable/disable DEPTH test when rendering to a Screen
2. Using this, remove the 'Root' Node from StarWars.

76f2d645 02/14/2017 03:28 PM Leszek Koltunski

A lot of different fixes.

A lot of issues still there:

1) if we only render part of the tree, tree isomorphism will sometimes not work correctly
2) when we change Effects that are inside Trees mid-render, even if we detach() the affected parts of the Tree first, for the last frame the new Effects will be used...

3f5b2cb3 02/13/2017 12:02 AM Leszek Koltunski

New, cleaner way to create/destroy DistortedSurfaces.

Serious regression in StarWars (crashes!). Looks like the Node's internal FBO is being deleted and not re-created in time.

aac5c562 02/11/2017 11:07 PM Leszek Koltunski

Minor.

98c04ab8 02/11/2017 11:02 PM Leszek Koltunski

Fix the Effects3D regression.

f338550a 02/10/2017 11:01 PM Leszek Koltunski

Some progress with fixing the efects3D regression. Not done yet.

fe59d375 02/10/2017 04:11 PM Leszek Koltunski

Change the the render() API!

THis introduces some regressions with the Effects3D app.

8744aa41 02/10/2017 01:26 PM Leszek Koltunski

Preparation for change of the render API.

a828e18e 02/10/2017 11:20 AM Leszek Koltunski

Minor

d218d64e 02/10/2017 01:15 AM Leszek Koltunski

Major: change of API.

Split DFramebuffer into Framebuffer and Screen; introduce the 'DistortedInputSurface' and 'DistortedOutputSurface' interfaces.

772dee14 02/08/2017 06:09 PM Leszek Koltunski

Introduce Renderable to the Tree.

9bea2f59 01/28/2017 12:50 AM Leszek Koltunski

Some fixes for issues discovered by the Multiblur app.

e11b37f4 01/27/2017 09:49 PM Leszek Koltunski

Beginnings of the 'Multiblur' app.

58059374 01/27/2017 09:42 PM Leszek Koltunski

Beginnings of the 'Multiblur' app.

3365725b 01/26/2017 05:11 PM Leszek Koltunski

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.

1b8b55a9 01/24/2017 02:07 PM Leszek Koltunski

Separable Box blur (almost) works.

2e755580 01/20/2017 11:57 PM Leszek Koltunski

Correct a bug in Effects3D.

41a81a14 01/20/2017 11:50 PM Leszek Koltunski

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!)

e5443762 01/19/2017 11:49 PM Leszek Koltunski

Manifest: require OpenGL ES 3.0.

bfcf419a 01/19/2017 01:37 PM Leszek Koltunski

Improvements for the 'Cubes' and 'Effects3D' apps.

ff31e865 01/19/2017 11:01 AM Leszek Koltunski

Small bugfix

a6da86cc 01/19/2017 12:28 AM Leszek Koltunski

improve Postprocessing; new icon; minor things.

2d90d8a7 01/18/2017 11:10 PM Leszek Koltunski

Postprocessing effects: remove support for Center

f4f3a440 01/11/2017 04:05 PM Leszek Koltunski

Correct 'Deform'

6b9f9441 01/10/2017 11:53 PM Leszek Koltunski

Progress with multi-program rendering.

43bda3db 01/07/2017 12:49 AM Leszek Koltunski

New 'Blur' App. Actual BLUR effect, of course, does not work.

596714ec 01/05/2017 02:23 AM Leszek Koltunski

progress with Postprocessing.

1746198f 01/04/2017 11:28 PM Leszek Koltunski

FBO APP: add dynamic adding/removing the DEPTH attachment.

843646bd 01/04/2017 05:57 PM Leszek Koltunski

First attempt at making it possible to dynamically add and remove DEPTH attachments from an FBO.

371d99fa 01/04/2017 12:18 PM Leszek Koltunski

Minor

7fca6741 01/03/2017 09:59 PM Leszek Koltunski

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

b01acdaf 01/03/2017 12:01 PM Leszek Koltunski

Rename Grid to Mesh

bf0d1908 12/20/2016 12:01 AM Leszek Koltunski

Correction for the 'Girl' app.

76f9798b 12/19/2016 02:41 PM Leszek Koltunski

New DistortedProgram class.

88048c61 12/17/2016 01:20 AM Leszek Koltunski

Beginnings of support for postprocessing Effects.

3873e8e6 12/16/2016 05:26 PM Leszek Koltunski

Minor

13155c68 12/16/2016 04:14 PM Leszek Koltunski

Improve the Sink app (funny?)

2c2616f1 12/16/2016 03:58 PM Leszek Koltunski

Mirror: replace the Head bitmap.

76c9dd1d 12/16/2016 03:33 PM Leszek Koltunski

Slight improvement for the Mirror app.

7f9d5a91 12/16/2016 03:30 PM Leszek Koltunski

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

03a2fd30 12/16/2016 02:12 PM Leszek Koltunski

First attempt at the 'Mirror' app.

9d12dd4a 12/15/2016 11:37 PM Leszek Koltunski

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

6f3024ae 12/15/2016 10:50 PM Leszek Koltunski

Fix a lot of Lint warnings in the apps.

bc29e409 12/15/2016 04:28 PM Leszek Koltunski

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

d04a4886 12/15/2016 04:02 PM Leszek Koltunski

Change of names.

392e16fd 12/15/2016 03:31 PM Leszek Koltunski

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

6fd3af4d 12/15/2016 01:54 PM Leszek Koltunski

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

c4f5a8db 12/15/2016 01:39 PM Leszek Koltunski

onPause(): fix StarWars

b4cc083b 12/15/2016 12:29 PM Leszek Koltunski

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

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

fd89ecb6 12/15/2016 10:50 AM Leszek Koltunski

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

95bc9f69 12/15/2016 10:21 AM Leszek Koltunski

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

c0486401 12/14/2016 11:24 PM Leszek Koltunski

Improve the 'FBO' app to test more things.

29246ab4 12/14/2016 10:33 PM Leszek Koltunski

Change of API in DistortedFramebuffer.

3c8b1903 12/14/2016 04:52 PM Leszek Koltunski

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.

7451c98a 12/14/2016 12:10 AM Leszek Koltunski

Hide the 'depth' of a DistortedTexture inside the library, so users do not get exposed to this weirdness.

611ea379 12/13/2016 01:34 PM Leszek Koltunski

Star Wars: release memory.

f6d884d5 12/13/2016 12:42 PM Leszek Koltunski

Complete the split DistortedObject -> (DistortedTexture,DistortedEffectQueue)

40eef4b9 12/12/2016 11:47 PM Leszek Koltunski

Beginnings of split of DistortedObject into two separate classes: DistortedEffectQueues and DistortedTexture.

Still does not compile, but pushing already.

10b7e588 12/12/2016 09:14 PM Leszek Koltunski

Rename various classes; fix a bug in Around the World.

dcd024be 12/12/2016 05:51 PM Leszek Koltunski

More fixes for the recent API change.

251e574e 12/12/2016 05:37 PM Leszek Koltunski

Some fixes for the recent API change

e8b6aa95 12/12/2016 04:47 PM Leszek Koltunski

Major change in API: separate the GRID from DistortedObject; completely remove classes derived from DistortedObject.

cd9444a6 12/09/2016 11:53 AM Leszek Koltunski

Various relatively minor cleanups.

5055b5d4 12/09/2016 01:10 AM Leszek Koltunski

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.

3c8433ae 12/08/2016 04:47 PM Leszek Koltunski

Move the 'Save' app to using a DistortedFramebuffer.

92040610 12/08/2016 02:13 PM Leszek Koltunski

Improvements for DFramebuffer.

ddcfc2c2 12/08/2016 12:56 PM Leszek Koltunski

Some more tweaking to the 'Save thread.'

01d34e10 12/08/2016 12:53 PM Leszek Koltunski

Fix the 'Save' app so that the saving thread does not run all the time in a tight loop

8460c173 12/08/2016 12:18 PM Leszek Koltunski

Javadoc