History log of /frameworks/base/core/java/android/view/HardwareLayer.java
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
342a7e6a7cdf0f3ddf9302c0fd9d8a73ba98bb7f 25-Mar-2016 sergeyv <sergeyv@google.com> Clean up setLayerType and setLayerPaint

bug:21755299
Change-Id: I8f0953ccfc3d743abdecc8ec228ed3e1b6718c3c
/frameworks/base/core/java/android/view/HardwareLayer.java
51aaf906f9f5fb2f117f5ccfae8be6974f7cb903 03-Dec-2015 John Reck <jreck@google.com> Nuke HardwareRenderer abstract base

Bug: 17303292

Change-Id: I4a272ea4f695f4f9993e8be640fdd8530b691be0
/frameworks/base/core/java/android/view/HardwareLayer.java
3aadd60521960be063ee06208562ccb63dc414e3 20-Aug-2015 Chris Craik <ccraik@google.com> Revert "Revert "Simplify TextureView draw path""

Fixed build breakage

This reverts commit d35dcb13115ca1dd8c07e397f43a186cd7fd1a01.

Change-Id: Id3a103fbaac15a05f558bce2161ce17b6e8d2ea3
/frameworks/base/core/java/android/view/HardwareLayer.java
d35dcb13115ca1dd8c07e397f43a186cd7fd1a01 20-Aug-2015 Bart Sears <bsears@google.com> Revert "Simplify TextureView draw path"

This reverts commit 20a248934c67b19c8734362dba76a5cc94254686.

Change-Id: Iaa3ebb1d868acbe184080087aec312b43e87e3c7
/frameworks/base/core/java/android/view/HardwareLayer.java
20a248934c67b19c8734362dba76a5cc94254686 19-Aug-2015 Chris Craik <ccraik@google.com> Simplify TextureView draw path

bug:20461288

Change-Id: I239fbd26ab2177481c84feb62a1da68faeb634ac
/frameworks/base/core/java/android/view/HardwareLayer.java
65f2defdfc35bfa485ca00dcf18ea817329a84be 07-Nov-2014 John Reck <jreck@google.com> resolve merge conflicts of cabf8a7 to master.

Change-Id: If0ca1c37d05f5dc471d88a3bf158dd68a1880bbf
12f5e3433226f0a2886a98b0b8da8d5e947c5cde 07-Nov-2014 John Reck <jreck@google.com> Fix wrong-thread issue

Bug: 18259560

Change-Id: Ic63a86efba9c86f21defac0695a73db8b09ae284
/frameworks/base/core/java/android/view/HardwareLayer.java
dfba4d3d11bbf47dff45f94d61d4d97510b3034a 02-Sep-2014 Derek Sollenberger <djsollen@google.com> Mutable Java Shaders with Immutable Native Shaders

bug: 17641888
Change-Id: I0f05387423cde185dab1a1453f89d5251ca1a4f9
/frameworks/base/core/java/android/view/HardwareLayer.java
918ad523b2780e0c893f3d2a32d4ec13f2a7e921 27-Jun-2014 John Reck <jreck@google.com> More cleanups

Change-Id: Id5967944b949a2aec57e4fe9fdcdc04c11b8c35a
/frameworks/base/core/java/android/view/HardwareLayer.java
25fbb3fa1138675379102a44405852555cefccbd 12-Jun-2014 John Reck <jreck@google.com> Move LayerType to RenderNode

Change-Id: Icb79a5015cb0362b1f3a66d09007450730135a97
/frameworks/base/core/java/android/view/HardwareLayer.java
e4267ea4f20740c37c01bfb6aefcf61fddc4566a 04-Jun-2014 John Reck <jreck@google.com> Even FASTER damage calculations!

* Now with more native!
* Less matrix math thanks to bulk-property-update support!
* Zero JNI on the View.damageInParent() path!
* Fully aware of RT-driven animators!
* Likely full of new and exciting bugs!
* But it also fixes at least 1 existing invalidate bug!

Change-Id: Ie0773f85a60850ff2668370c58defef2e8aa079f
/frameworks/base/core/java/android/view/HardwareLayer.java
84a4c887a07c1c2939443f4e0587d7f1ac109e4b 30-May-2014 John Reck <jreck@google.com> Remove GLRenderer

Change-Id: I180286417c1a354fc7eb1eadb1884ac6add0795c
/frameworks/base/core/java/android/view/HardwareLayer.java
d72e0a339b54af0c4e731513bbad120dff694723 30-May-2014 John Reck <jreck@google.com> Re-jigger layers

Bug: 15185239
Bug: 15238382

Make DeferredLayerUpdater ref counted so that
HardwareLayer:finalizer() works non-crashily on
leaked layers
Give DeferredLayerUpdater the ability to have a layer destroyer
set so that leaked layers can still be recycled on the
RenderThread
Order layer updates based off of pushLayerUpdate() calls to fix
issue with nested layers

Change-Id: I4449cee607f7e5126e02fed7464cf48038e3dfdf
/frameworks/base/core/java/android/view/HardwareLayer.java
f666ad7046c0b1b255835f75aeb7d1391067df93 15-Mar-2014 John Reck <jreck@google.com> Rename DisplayList->RenderNode

Change-Id: Idcca6f26ba6282594789962f5edb3ed53a290fef
/frameworks/base/core/java/android/view/HardwareLayer.java
be34f2f3b340196426bdf558b28951359a4d84fa 10-Mar-2014 John Reck <jreck@google.com> DisplayList lifecycle changes

Bug: 13360343
Change DisplayList to be more forgiving with weaker lifecycle
requirements. Is more self-managed with a strong reference
to the renderer it needs

Also fix naming mismatch

Change-Id: I5c89453a72a52954f6f959f0846199705dbb6476
/frameworks/base/core/java/android/view/HardwareLayer.java
44fd8d24f761f82d21e9b00932648a1b6bf91449 26-Feb-2014 John Reck <jreck@google.com> DisplayList overhaul

Change-Id: I53418d580c98f706e971545cff81b9921c12cc5f
/frameworks/base/core/java/android/view/HardwareLayer.java
674554fc36932ca50b15bba41ac6f650254d4e72 19-Feb-2014 Derek Sollenberger <djsollen@google.com> Reapply "Refactor setting an SkPaint onto a hwui Layer."

This reverts commit 90d0c75e94a32fb7d993fae69762820aabc2fcbb.

Change-Id: Ie807761231edf7c848b019931dccbf466208c0be
/frameworks/base/core/java/android/view/HardwareLayer.java
19b6bcfd83eb7fb92ebd06d2fec89e308311f1d0 15-Feb-2014 John Reck <jreck@google.com> Support HardwareLayers in RenderThread

Also has a few HardwareLayer lifecycle fixes

Change-Id: I6308cb05f8f199eed72189ace768013a46815941
/frameworks/base/core/java/android/view/HardwareLayer.java
90d0c75e94a32fb7d993fae69762820aabc2fcbb 12-Feb-2014 Derek Sollenberger <djsollen@google.com> Revert "Refactor setting an SkPaint onto a hwui Layer."

This reverts commit e889298cd6ae1fc0d76bc00d7d12586db03eb261.

Change-Id: I4b1d609b2d4280595d40cb10d6c18875c22999f8
/frameworks/base/core/java/android/view/HardwareLayer.java
e889298cd6ae1fc0d76bc00d7d12586db03eb261 11-Feb-2014 Derek Sollenberger <djsollen@google.com> Refactor setting an SkPaint onto a hwui Layer.

This CL removes the unecessary JNI call to set the colorFilter on
a layer.

Change-Id: I9e088f888938d4315745aa618334bfdb9e61343a
/frameworks/base/core/java/android/view/HardwareLayer.java
04fc583c3dd3144bc6b718fcac4b3e1afdfdb067 06-Feb-2014 John Reck <jreck@google.com> Refactor HardwareLayer

Defer all the things!
Groundwork to allow hardware layers to work in a renderthread world

Change-Id: Ib3aa47525f393083621254a743dbaa6352f933bd
/frameworks/base/core/java/android/view/HardwareLayer.java
78dd96d5af20f489f0e8b288617d57774ec284f7 03-May-2013 Romain Guy <romainguy@google.com> Add an on-screen overdraw counter

The counter can be enabled by setting the system property called
debug.hwui.overdraw to the string "count". If the string is set
to "show", overdraw will be highlighted on screen instead of
printing out a simple counter.

Change-Id: I9a9c970d54bffab43138bbb7682f6c04bc2c40bd
/frameworks/base/core/java/android/view/HardwareLayer.java
52036b19a5f82bc4d75cfcbff99c65df8d25a99b 15-Feb-2013 Romain Guy <romainguy@google.com> Expose display list APIs

The exposed APIs are slightly simpler than the full APIs used internally.
Only APIs useful to applications are exposed.

Change-Id: Ie03014628d40ad5ef63dedbc52ce3def84429d54
/frameworks/base/core/java/android/view/HardwareLayer.java
ef09a210dd6ea481158b7028ec2424a7f5769ed2 25-Sep-2012 Romain Guy <romainguy@google.com> Don't destroy the same texture twice
Bug #7221449

SurfaceTexture already deletes the GL texture when detachFromContext
is invoked. The newly introduced refcount would casue the Layer
object to be destroyed later and attempt to delete the GL texture
again. By the time the second cleanup occurs, the texture name
might have been reused by somebody else, resulting in erroneous
behaviors.

Change-Id: I257c589fea64b34c00f46fbfaa7732e6854a5e41
/frameworks/base/core/java/android/view/HardwareLayer.java
11cb642756093a4af901b1525375b1eb2b5c3e2b 21-Sep-2012 Romain Guy <romainguy@google.com> Update layers in a single batch at the beginning of a frame
Bug #7186819

Change-Id: Ice5926dfedfb3be3a3064e65008dafa2852407da
/frameworks/base/core/java/android/view/HardwareLayer.java
603f6de35f21d74ae242d52d501f4f5c25ff4f4c 15-Sep-2012 Chet Haase <chet@google.com> Fix occasional crash bug with layers

Launcher occasionally crashes with a stack trace indicating that the memory
of a Layer object is corrupt. It is possible for us to delete a Layer
structure and then, briefly, use it to draw a DisplayList again before
that DisplayList gets recreated (without the layer that got deleted).

When this happens, if the memory got corrupted, it's possible to crash.

The fix is to add Layer to the other objects which we currently refcount
(bitmaps, shaders, etc.). Then instead of deleting a Layer, we decrement the
refcount. We increment when creating it, then increment it again when it's
referenced from a DisplayList. Then we decrement the refcount instead of
deleting it, and decrement when we clear a DisplayList that refers to it.
Then when the refcount reaches 0, we delete it.

Issue #6994632 Native crash in launcher when trying to launch all apps screen

Change-Id: I0627be8d49bb2f9ba8d158a84b764bb4e7df934c
/frameworks/base/core/java/android/view/HardwareLayer.java
d15ebf25c595b855f6978d0600218e3ea5f31e92 05-Sep-2012 Chet Haase <chet@google.com> Enable changing properties of layer paint

Previously, to draw a layered view with a changed Paint object for the
drawLayer operation, you'd have to invalidate the parent view, to get the
native DisplayList to pick up the new Paint properties. This change adds
API and functionality so that the developer can call setLayerPaint(), which
does the proper invalidation (lightweight, doesn't cause redrawing the view).

Issue #6923810 Make it easy to efficiently animate a layer's Paint

Change-Id: I7fea79788d50f6d9c86dd5e5b2a4490cb95142bb
/frameworks/base/core/java/android/view/HardwareLayer.java
c89b14bba0f6cc2c91629080617f7ed215f697f3 08-Aug-2012 Romain Guy <romainguy@google.com> It seems that apparently useless public APIs are actually useful
Bug #6953651

Change-Id: Ic47ce504e63262711f5d3edc76f7d2b9c12471ad
/frameworks/base/core/java/android/view/HardwareLayer.java
17112ad8a21a77620eb1ff14dcf8bdd6b7859712 07-Aug-2012 Romain Guy <romainguy@google.com> Cleanup of libhwui

Change-Id: Ib7f5771548462c00027a8ad57badfb68c50644f9
/frameworks/base/core/java/android/view/HardwareLayer.java
f0af1d5cb255f136d2fff773be7518ffd7ae3b93 12-Jul-2012 Romain Guy <romainguy@google.com> Remove unused View.flushLayer() API

Change-Id: I5d4c7388afb5265964ab6b769cc0abfee9745c84
/frameworks/base/core/java/android/view/HardwareLayer.java
846a533945576e5cb1a66529ca3a52d71749f04f 12-Jul-2012 Romain Guy <romainguy@google.com> Update layers' opaque property when needed

Before this change, changing a View's opacity would not be reflected
by hardware layers. This could cause layers to retain their previous
opacity.

Change-Id: Iba2c8b4242deca021651df9324cc7c585a64653d
/frameworks/base/core/java/android/view/HardwareLayer.java
a1cff5043d0fbd78fcf9c48e7658e56a5b0c2de3 21-Feb-2012 Chet Haase <chet@google.com> Handle view properties at the native level

Basic functionality of handling View properties (transforms,
left/right/top/bottom, and alpha) at the native DisplayList level.
This logic is disabled for now (via compile-time flags in View.java and
DisplayListRenderer.h) as we continue work on it (there is no advantage
to the new approach until we optimize invalidation and rendering paths
to use the new code path).

Change-Id: I370c8d21fbd291be415f55515ab8dced6f6d51a3
/frameworks/base/core/java/android/view/HardwareLayer.java
7e52caf6db5feef2b847cfaa3d13690257122c3a 07-Mar-2012 Michael Jurka <mikejurka@google.com> Don't draw layers in buildLayer()

Creating the layer, if necessary, takes the bulk
of the time - just do the creation, and schedule a
deferred update

Change-Id: I21399ebd5d2929a4f242ec1c08e3f97fed1ef58a
/frameworks/base/core/java/android/view/HardwareLayer.java
2bf68f063b0077ddef6ebfe54f2ae5e063c2c229 02-Mar-2012 Romain Guy <romainguy@google.com> Deferred layer updates

Change-Id: I83d9e564fe274db658dcee9e0cc5bbf9223ebb49
/frameworks/base/core/java/android/view/HardwareLayer.java
9c4b79af221b53f602f946faa9ff317a596a0c39 11-Nov-2011 Romain Guy <romainguy@google.com> Discard framebuffer rendering queues when discarding layers
Bug #5581817

Change-Id: Ie30700a29059d2ea60eb7bd3f8bd20ac48a149ab
/frameworks/base/core/java/android/view/HardwareLayer.java
7077506f9945b87b02bdd47ffce75a5b813c821c 14-Nov-2011 Dave Burke <daveburke@google.com> Revert "Discard framebuffer rendering queues when discarding layers"

This reverts commit da96f8ac2c1c35a54f3f36e6d776cb386a251d03.
/frameworks/base/core/java/android/view/HardwareLayer.java
da96f8ac2c1c35a54f3f36e6d776cb386a251d03 11-Nov-2011 Romain Guy <romainguy@google.com> Discard framebuffer rendering queues when discarding layers
Bug #5581817

Change-Id: If612846ec5f7793710fc4df152791fb32c506551
/frameworks/base/core/java/android/view/HardwareLayer.java
302a9df1d50373c82923bb84ff665dfce584fb22 16-Aug-2011 Romain Guy <romainguy@google.com> Add an API to set the transform on a TextureView's surface texture.
Bug #5156689

Change-Id: I635a625885c9b832a60d44ece0de7613ceb84109
/frameworks/base/core/java/android/view/HardwareLayer.java
02ccac69fd1c0a03c24c5f3ace0ad4bed337b1fd 24-Jun-2011 Romain Guy <romainguy@google.com> Code cleanup

Change-Id: I64c346004e0adf9a776d0315534d4fe445f0c0ca
/frameworks/base/core/java/android/view/HardwareLayer.java
aa6c24c21c727a196451332448d4e3b11a80be69 29-Apr-2011 Romain Guy <romainguy@google.com> New widget: TextureView
Bug #4343984

TextureView can be used to render media content (video, OpenGL,
RenderScript) inside a View.

The key difference with SurfaceView is that TextureView does
not create a new Surface. This gives the ability to seamlessly
transform, animate, fade, etc. a TextureView, which was hard
if not impossible to do with a SurfaceView.
A TextureView also interacts perfectly with ScrollView,
ListView, etc. It allows application to embed media content
in a much more flexible way than before.

For instance, to render the camera preview at 50% opacity,
all you need to do is the following:

mTextureView.setAlpha(0.5f);
Camera c = Camera.open();
c.setPreviewTexture(mTextureView.getSurfaceTexture());
c.startPreview();

TextureView uses a SurfaceTexture to get the job done. More
APIs are required to make it easy to create OpenGL contexts
for a TextureView. It can currently be done with a bit of
JNI code.

Change-Id: Iaa7953097ab5beb8437bcbbfa03b2df5b7f80cd7
/frameworks/base/core/java/android/view/HardwareLayer.java
6c319ca1275c8db892c39b48fc54864c949f9171 11-Jan-2011 Romain Guy <romainguy@google.com> Better backend for hardware layers.

With this new backend, a hardware layer is only recreated when
its associated view is udpated. This offers fast composition
in GL and fast update of the layer in GL as well.

Change-Id: I97c43a612f5955c6bf1c192c8ca4af10fdf1d076
/frameworks/base/core/java/android/view/HardwareLayer.java