| 417ed6d4337e5409d52f58cc93677c8715193f32 |
|
23-Mar-2016 |
John Reck <jreck@google.com> |
Fix missing first frame
Bug: 26776366
Change-Id: I46258c0ff35fdefe5c9f2ee610c904b2dbe8c5d9
/frameworks/base/libs/hwui/Layer.h
|
| 38e0c32852e3b9d8ca4a9d3791577f52536419cb |
|
10-Nov-2015 |
John Reck <jreck@google.com> |
Track texture memory globally
Also mostly consolidates texture creation
Change-Id: Ifea01303afda531dcec99b8fe2a0f64cf2f24420
/frameworks/base/libs/hwui/Layer.h
|
| b9ce116dac378b4cf4490f265dcbd5704a1dd43c |
|
21-Aug-2015 |
Chris Craik <ccraik@google.com> |
Switch several enums to enum classes
Change-Id: I00ecd0b61657196b51704f70ca31a9d1c1ac254e
/frameworks/base/libs/hwui/Layer.h
|
| e5c6584a402fb3b1fe0507e4e00e601bec8f1bbc |
|
03-Mar-2015 |
Chris Craik <ccraik@google.com> |
Constructor cleanup
Change-Id: Ic39911d08f44c3174de91fb92fcd4cab73fe4654
/frameworks/base/libs/hwui/Layer.h
|
| f27133df2d179c99d6bc1ae644af09e9153a0071 |
|
19-Feb-2015 |
Chris Craik <ccraik@google.com> |
Glop layer mesh rendering
Change-Id: I2d902819d5d77f496b67d4d25a298782903e410d
/frameworks/base/libs/hwui/Layer.h
|
| 49bc4acfadf9c5b1e520217278ccb38010d38c89 |
|
29-Jan-2015 |
John Reck <jreck@google.com> |
resolved conflicts for merge of fe5ac4fc to master
Change-Id: I6c0cc82db14b56297586469f940e408c0e218b3b
|
| fe5ac4fc31ee671721f98cf28cf1bd32ac119998 |
|
29-Jan-2015 |
John Reck <jreck@google.com> |
am 5f3e21ce: am 6efc3ac6: Merge "Allow ~Layer() to happen after onGLContextDestroyed" into lmp-mr1-dev
* commit '5f3e21cebeecf042e8e18a5021b3965415d9ff60':
Allow ~Layer() to happen after onGLContextDestroyed
|
| 57998017ff137f7d4ec33df21b6596141f8c4547 |
|
29-Jan-2015 |
John Reck <jreck@google.com> |
Allow ~Layer() to happen after onGLContextDestroyed
Bug: 19146354
Change-Id: I9e885936168bd541bfbed4064ad67ab524f58e32
/frameworks/base/libs/hwui/Layer.h
|
| 51d6a3db97bdd5315f1a17a4b447d10a92217b98 |
|
23-Dec-2014 |
Chris Craik <ccraik@google.com> |
Cleanup various clang warnings, use unique_ptrs in several places
Change-Id: I347904b25e51fcc7de14b1e72f1acd0f6ba26f3f
/frameworks/base/libs/hwui/Layer.h
|
| bfed827028eae460a40464be7dbe146f4d748e26 |
|
02-Nov-2014 |
Nick Kralevich <nnk@google.com> |
partially fix build.
Addresses the following compile time errors:
In file included from frameworks/base/libs/hwui/LayerRenderer.cpp:24:0:
frameworks/base/libs/hwui/RenderState.h:77:24: error: 'VirtualLightRefBase' has not been declared
void postDecStrong(VirtualLightRefBase* object);
^
In file included from frameworks/base/libs/hwui/LayerCache.h:21:0,
from frameworks/base/libs/hwui/LayerRenderer.cpp:25:
frameworks/base/libs/hwui/Layer.h:55:42: error: expected class-name before '{' token
class Layer : public VirtualLightRefBase {
^
In file included from frameworks/base/libs/hwui/RenderState.cpp:16:0:
frameworks/base/libs/hwui/RenderState.h:77:24: error: 'VirtualLightRefBase' has not been declared
void postDecStrong(VirtualLightRefBase* object);
^
Change-Id: I2be439b373ea356b861f413ff6ce323e8d9baf2d
/frameworks/base/libs/hwui/Layer.h
|
| e05575e9c36850d8cfe49396ac9a1372511b12bf |
|
01-Nov-2014 |
John Reck <jreck@google.com> |
am a8d83d63: Merge "Layer changes" into lmp-mr1-dev
automerge: a51fba0
* commit 'a51fba0bf037844bcb911e69e8af733e6d2cccf6':
Layer changes
|
| 0e89e2b7bcb2c035e8cee77f93120e7c5617f8d2 |
|
31-Oct-2014 |
John Reck <jreck@google.com> |
Layer changes
Bug: 17208461
* Switch Layer to be VirtualLightRefBase instead of
Caches' side-channel ref-counting
* Include active layers in gfxinfo dump
* Run gfxinfo dump on the correct thread
* Dump gfxinfo on Layer creation failure
Change-Id: I28d195699e2334518e215ab28c7a17355aee9678
/frameworks/base/libs/hwui/Layer.h
|
| 4ed472ab33e78391c0b084ed3908019e06b7dfe5 |
|
29-Oct-2014 |
Narayan Kamath <narayan@google.com> |
resolved conflicts for merge of 3028394c to stage-aosp-master
Change-Id: I980e4c95cdc6a4778cef3298338692656d23e7c6
|
| d3448e437ac247e96455014e95f15a3ddd5cb328 |
|
15-Sep-2014 |
Chih-Hung Hsieh <chh@google.com> |
Suppress Clang compilation warnings.
Ignore warnings about unused parameters and initialization of static
constant float data members.
Change one potential error of allocating variable length
array of non-POD element type on stack.
Fix mismatch of class and struct declaration tags.
BUG: 17512760
Change-Id: I3a09c945fb1c17f27aff74a7e439dd4c35d1fb32
/frameworks/base/libs/hwui/Layer.h
|
| bfd1cd620991ac2fa9202fdce6c00ec47d071935 |
|
10-Sep-2014 |
Chris Craik <ccraik@google.com> |
Additional layer logging
bug:17208461
Track layer's last known state.
Change-Id: Ic1799191f5839a1d6cc56f598f2ac2671dc27a6f
/frameworks/base/libs/hwui/Layer.h
|
| 8a226d24b8b2fde4c855d0051cb7bfc5b5813c36 |
|
09-Sep-2014 |
Chris Craik <ccraik@google.com> |
Don't track TextureLayer lifecycles in RenderState
bug:17208461
They are destroyed via finalizer-enqueued destroy method, so it's not
valid to check that they've been destroyed at gl context destruction
time.
Change-Id: I670f69825547facd5f31d44acb406418881fee00
/frameworks/base/libs/hwui/Layer.h
|
| 443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44 |
|
05-Sep-2014 |
John Reck <jreck@google.com> |
Yet more layer tracking logging
Bug: 17208461
Change-Id: I55e7d0921eb565867e966d68b798b7b92c391b55
/frameworks/base/libs/hwui/Layer.h
|
| 69e5adffb19135d51bde8e458f4907d7265f3e23 |
|
14-Aug-2014 |
Chris Craik <ccraik@google.com> |
Define shadow casting behavior within layers
bug:15860114
Savelayers and HW layers both now support shadow casting.
For save layers, the light source should always be correct, for HW
layers, the light source position is set when the layer is created,
and updated when it is resized.
Change-Id: Ie85567dd43c2bb0a0b08fd0bd4db41efa793ac2b
/frameworks/base/libs/hwui/Layer.h
|
| 3b20251a355c88193c439f928a84ae69483fb488 |
|
23-Jun-2014 |
John Reck <jreck@google.com> |
No-fail invokeFunctor
Bug: 15513308
Bug: 15449247
Change-Id: I13a29f9c8d4975cdda6dcb33b6332c2555ff0f7c
/frameworks/base/libs/hwui/Layer.h
|
| a7090e0cfd7c719a6d4c03aae34f5db98754cbdd |
|
21-Jun-2014 |
Chris Craik <ccraik@google.com> |
Update 'DisplayList' vs 'RenderNode' naming in several places
Change-Id: I635c6627d098b661fb9b0ba1bd42fa6d7277d287
/frameworks/base/libs/hwui/Layer.h
|
| 3f085429fd47ebd32ac2463b3eae2a5a6c17be25 |
|
16-Apr-2014 |
Chris Craik <ccraik@google.com> |
Clip TouchFeedbackDrawable effect to receiver Outline
Projected RenderNodes are now wrapped with a ClipRect or masked
SaveLayer, so that they are clipped to the outline of the projection
receiver surface.
Change-Id: I1d4afc1bb5d638d650bc0b1dac51a498f216773e
/frameworks/base/libs/hwui/Layer.h
|
| 087bc0c14bdccf7c258dce0cdef46a69a839b427 |
|
05-Apr-2014 |
John Reck <jreck@google.com> |
Refcount RenderNode
Change-Id: I7a86db8acc2b78ef33d987a43a119f5933d7d752
/frameworks/base/libs/hwui/Layer.h
|
| 668f0e38ef0277d55d3118af37e17b8c435df85c |
|
26-Mar-2014 |
John Reck <jreck@google.com> |
Async drawing!
Change-Id: I7e728356f58af88174328a8c0b90d27b128bfe01
/frameworks/base/libs/hwui/Layer.h
|
| e18264b079481a244b30e3f71012c53bbd861f92 |
|
12-Mar-2014 |
John Reck <jreck@google.com> |
Rename DisplayList->RenderNode
Change-Id: Id42e23c9a1a6eb6eaeafef707ced7fa6887b03d0
/frameworks/base/libs/hwui/Layer.h
|
| 9757ac0b9d62f6aea5e47cfb375f445c78bb7897 |
|
26-Feb-2014 |
Chris Craik <ccraik@google.com> |
Fix TextureView texture filtering.
bug:11748993
TextureView should always be drawn with linear filtering if drawing a
buffer sized differently from the layer.
This fixes a bug where TextureViews that were sized differently from
their contents wouldn't be drawn with texture filtering, causing
visible scaling artifacts.
Change-Id: I8a5d27452fe7269ec53896992f37cff51e3ce15a
/frameworks/base/libs/hwui/Layer.h
|
| 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/libs/hwui/Layer.h
|
| 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/libs/hwui/Layer.h
|
| 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/libs/hwui/Layer.h
|
| 76d3a1b8d035d27bc80b0f2fc480a903bd001514 |
|
10-Dec-2013 |
Derek Sollenberger <djsollen@google.com> |
Removing SkiaColorFilter and inspecting the native object directly.
bug: 10650594
Change-Id: I4fcf66d008765afa0e35d011f58bc792183cb74f
/frameworks/base/libs/hwui/Layer.h
|
| 564acf7c9bff822f608cda0d5df0a64a9f9aaefd |
|
03-Jan-2014 |
Chris Craik <ccraik@google.com> |
Fix Clang warnings/errors
Fix several build warnings (struct != class, int != size_t) and errors
(variable leng non-POD arrays).
Change-Id: I70b4e784365514303d8954bfcb1f39d7c22c1321
/frameworks/base/libs/hwui/Layer.h
|
| 448455fe783b0a711340322dca272b8cc0ebe473 |
|
22-Jul-2013 |
Romain Guy <romainguy@google.com> |
Use global indices array to draw layers
An array of indices local to a layer would only be necessary if
we changed the way we resolve T-junctions. Since we only ever
draw quads, let's just use the indices we use everywhere else.
This change also uses the global indices array to render list
of colored rectangles to save on the number of vertices generated
CPU-side.
Change-Id: Ia6d1970b0e9247805af5a114ca2a84b5d0b7c282
/frameworks/base/libs/hwui/Layer.h
|
| e93482f5eac3df581d57e64c2a771a96aa868585 |
|
17-Jun-2013 |
Romain Guy <romainguy@google.com> |
Cancel layer update when a layer is about to be destroyed
Bug #9310706
Change-Id: I73eea6314c326f15a979617e3a05b525935f0d3f
/frameworks/base/libs/hwui/Layer.h
|
| 8aa195d7081b889f3a7b1f426cbd8556377aae5e |
|
05-Jun-2013 |
Romain Guy <romainguy@google.com> |
Introduce Caches::bindTexture() to reduce glBindTexture calls
Change-Id: Ic345422567c020c0a9035ff51dcf2ae2a1fc59f4
/frameworks/base/libs/hwui/Layer.h
|
| 34416eaa1c07b3d7a139e780cea8f8d73219650e |
|
16-Apr-2013 |
Chris Craik <ccraik@google.com> |
Make layer double drawing visible in overdraw debug mode
A clipped saveLayer will cause two draws - first to an onscreen
buffer, then again back to the framebuffer. This change - when in
overdraw debug - reissues draws associated with a clipped saveLayer,
but only to the stencil buffer. Operations within a saveLayer are
shown correctly to be twice drawn, and View.setAlpha() without an
associated hardware layer, or hasOverlappingRendering() are made more
visible.
Hardware layers, on any frame that they are updated, similarly draw
twice, and will also be counted against the stencil buffer doubly.
Note: greater depths of layers - e.g. a saveLayer within a saveLayer -
are not respected, as that would require additional region tracking.
Change-Id: I61fb0e61038fe66013d59914c20bb47a550dea7d
/frameworks/base/libs/hwui/Layer.h
|
| 0908764b2b3cf5075df4178a5f0a8547dcb7b317 |
|
04-Apr-2013 |
Romain Guy <romainguy@google.com> |
First OpenGL ES 3.0 based optimization
This change uses a new OpenGL ES 3.0 feature to upload less data when
the font cache needs to be update. This can result in significant
performance improvements on device with large textures or with locales
that use a lot of glyphs (CJK for instance.)
This change also fixes various unpack alignment issues. The unpack
alignment, as well as the unpack row length, is not texture specific
but a global state that affect all glTex/SubImage2D calls. Some of
them were missing the appropriate glPixelStorei() call. This could
result in corrupted textures.
Change-Id: Iefb429d4d0d0b4e0faeadf27daafee6d30a21d85
/frameworks/base/libs/hwui/Layer.h
|
| 02b49b70ede0b9eb760ff334823aee1d9520ed85 |
|
29-Mar-2013 |
Romain Guy <romainguy@google.com> |
Prevent crash when a single layer is enqueued several times for updates
Bug #8504687
Change-Id: I9b01bbc4e3f37af23dfe5e68d3d03ad3d238b94a
/frameworks/base/libs/hwui/Layer.h
|
| 96885eb480c5e0526fe2f77d30f6e551f3f3ceab |
|
26-Mar-2013 |
Romain Guy <romainguy@google.com> |
Avoid multiple font cache texture uploads
Bug #8378964
This change defers drawing into layers until after the renderer for FBO0
is ready to draw. At that point, all the precaching is done which means
all glyphs can be uploaded at once in the font caches.
Change-Id: Ie1f7a7ff30f76f06fb3dbc72c7d05e66207d1ecb
/frameworks/base/libs/hwui/Layer.h
|
| da8d8b9699fe8e9557389465007e333d3f03dcc1 |
|
07-Feb-2013 |
Romain Guy <romainguy@google.com> |
Merge "Add a RenderBuffer object to store stencil buffers. Bug #7146141"
|
| 3bbacf27c0be1bae4e4483577fc89ae3113abe5d |
|
07-Feb-2013 |
Romain Guy <romainguy@google.com> |
Add a RenderBuffer object to store stencil buffers.
Bug #7146141
This change is needed to add a render buffer cache to avoid
creating and destroying stencil buffers on every frame.
This change also allows the renderer to use a 1 bit or 4 bit
stencil buffer whenever possible.
Finally this change fixes a bug introduced by a previous CL
which causes the stencil buffer to not be updated in certain
conditions. The fix relies on a new optional parameter in
drawColorRects() that can be used to avoid performing a
quickReject on rectangles generated by the clip region.
Change-Id: I2f55a8e807009887b276a83cde9f53fd5c01199f
/frameworks/base/libs/hwui/Layer.h
|
| 781fd2b7c86a20b0f00b5e009237d69b557e3cc4 |
|
30-Jan-2013 |
Romain Guy <romainguy@google.com> |
am f5f85022: Merge "Fix graphical corruption on QCOM GPU Bug #7146141"
# Via Android (Google) Code Review (1) and Romain Guy (1)
* commit 'f5f8502271b04d63c518e3aecfd5eaf557904e72':
Fix graphical corruption on QCOM GPU Bug #7146141
|
| c3fedafc5f50100219449125a000e3138f6fb987 |
|
30-Jan-2013 |
Romain Guy <romainguy@google.com> |
Fix graphical corruption on QCOM GPU
Bug #7146141
The GL_QCOM_tiled_rendering extension requires careful use of
start/endTiling when attaching a renderbuffer dynamically.
Change-Id: I20036683ed3909ffaf40cc3d57a25257e35b6fa2
/frameworks/base/libs/hwui/Layer.h
|
| 7d4f807b830eceb557e849629e95bd4bdc06ccfd |
|
19-Jan-2013 |
Romain Guy <romainguy@google.com> |
am 49464796: Merge "Allow layers with a stencil buffer to be resized on the fly Bug #7146141"
* commit '494647961feb21d925d5e6e5ce1d42aa8b6949db':
Allow layers with a stencil buffer to be resized on the fly Bug #7146141
|
| 2055abaa0a590c35e27e1ae2e7d7cfccdfb98b59 |
|
19-Jan-2013 |
Romain Guy <romainguy@google.com> |
Allow layers with a stencil buffer to be resized on the fly
Bug #7146141
This change moves the resizeLayer() from LayerCache (where it should
never have been anyway) to Layer. This makes a little more sense.
Change-Id: I8b2f9c19c558e738405a58b9e71ec5799fc6be88
/frameworks/base/libs/hwui/Layer.h
|
| e9a983b44407413f18aeb16c892e97ea938a7fab |
|
18-Jan-2013 |
Romain Guy <romainguy@google.com> |
am b12db26f: Merge "Implement clipRect with a transform, clipRegion & clipPath Bug #7146141"
* commit 'b12db26fec178794915d819c3dd64f13d788c461':
Implement clipRect with a transform, clipRegion & clipPath Bug #7146141
|
| 8ce00301a023eecaeb8891ce906f67b513ebb42a |
|
16-Jan-2013 |
Romain Guy <romainguy@google.com> |
Implement clipRect with a transform, clipRegion & clipPath
Bug #7146141
When non-rectangular clipping occurs in a layer the render buffer
used as the stencil buffer is not cached. If this happens on a
View's hardware layer the render buffer will live for as long
as the layer is bound to the view. When a stencil buffer is
required because of a call to Canvas.saveLayer() it will be allocated
on every frame. A future change will address this problem.
If "show GPU overdraw" is enabled, non-rectangular clips are not
supported anymore and we fall back to rectangular clips instead.
This is a limitation imposed by OpenGL ES that cannot be worked
around at this time.
This change also improves the Matrix4 implementation to easily
detect when a rect remains a rect after transform.
Change-Id: I0e69fb901792d38bc0c4ca1bf9fdb02d7db415b9
/frameworks/base/libs/hwui/Layer.h
|
| ca79cf69d09efa0c327e9b1237d86a119aea5da7 |
|
14-Aug-2012 |
Derek Sollenberger <djsollen@google.com> |
Update framework to support r5967 of Skia.
bug: 6906025
Change-Id: Iefdb830ec3aa2ab3472c1c142484a7aa21788a15
/frameworks/base/libs/hwui/Layer.h
|
| 5bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2e |
|
30-Nov-2012 |
Romain Guy <romainguy@google.com> |
Apply dev. settings at runtime
Bug #7434649
Change-Id: I16f00eaa8a5eefd9f9849e196cf2cb1659215390
/frameworks/base/libs/hwui/Layer.h
|
| 7c25aab491707f7324f9941b8cfa9bd2b4b97e76 |
|
19-Oct-2012 |
Romain Guy <romainguy@google.com> |
Defer layer rendering to avoid stalls
Bug #7326824
When a layer is taken out of the cache and initialized it gets cleared
to prepare it for future rendering. This triggers the following sequence
of operations:
glBindFramebuffer(layer.fbo)
attach texture storage to FBO
glClear()
glBindFramebuffer(defaultFbo)
The clear forces a resolve on tilers which stalls the CPU for a little
while, thus producing jank during animations. This change moves the
clear to the next frame when we know we will have to execute a resolve
anyway.
Change-Id: Ic1939c25df20ed65a4c48dc81ee549b2cd8b6ec3
/frameworks/base/libs/hwui/Layer.h
|
| b2e2f2470693e78baed20617f989d9a166864ed4 |
|
18-Oct-2012 |
Romain Guy <romainguy@google.com> |
Take into account the texture layer's transform for clipping
Bug #7370212
Change-Id: Ibdc3161306f54a1cfe66e08458f05ee01a13b1df
/frameworks/base/libs/hwui/Layer.h
|
| 98d3a64ffa13596e3ea9125bbff40c51ec96bd8d |
|
26-Sep-2012 |
Chet Haase <chet@google.com> |
Assign default texture id of 0
Some logic depends on a default value of 0, which was not being
assigned.
Issue #7195815 chrome url bar is corrupted
Issue #7190656 Textures corrupted on mr1
Change-Id: I346b7b76e885bf8f04740e711fd88f917a5418c7
/frameworks/base/libs/hwui/Layer.h
|
| 56257aff8a55c847be72be9924c392033fd8151d |
|
26-Sep-2012 |
Dave Burke <daveburke@google.com> |
Revert "Deleting objects on the wrong thread is a silly idea Bug #7195815"
This reverts commit 8a1374946a928fcba7495c87ff6adda327fdfb9f
Change-Id: I53564a6c531d334afcc1fce0bea1e57ae266aa78
/frameworks/base/libs/hwui/Layer.h
|
| 8a1374946a928fcba7495c87ff6adda327fdfb9f |
|
26-Sep-2012 |
Romain Guy <romainguy@google.com> |
Deleting objects on the wrong thread is a silly idea
Bug #7195815
Turns out that multi-threading is hard.
Change-Id: Ib0b4bd6dc3caea27f7ced22cbb363bb955fe58ab
/frameworks/base/libs/hwui/Layer.h
|
| 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/libs/hwui/Layer.h
|
| 97dc9172b0e58979c63de0dedbab656399a62281 |
|
24-Sep-2012 |
Romain Guy <romainguy@google.com> |
Avoid deadlock when deleting layers
Bug #7217459
Change-Id: I12bfa6c30c5030bd1b23ea6a3ce64240ab1dfba3
/frameworks/base/libs/hwui/Layer.h
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| 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/libs/hwui/Layer.h
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| 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/libs/hwui/Layer.h
|
| 2bf68f063b0077ddef6ebfe54f2ae5e063c2c229 |
|
02-Mar-2012 |
Romain Guy <romainguy@google.com> |
Deferred layer updates
Change-Id: I83d9e564fe274db658dcee9e0cc5bbf9223ebb49
/frameworks/base/libs/hwui/Layer.h
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| d21b6e1fe337b35f62cf2028e9bd0637fd009a75 |
|
01-Dec-2011 |
Romain Guy <romainguy@google.com> |
Optimize away unnecessary state changes
Change-Id: I0f6816f9f6234853575ecee5033186ad19e76380
/frameworks/base/libs/hwui/Layer.h
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| 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/libs/hwui/Layer.h
|
| 912a7b32d0c59ba38265c5dd6ff84ce93f909a7f |
|
27-Jul-2011 |
Romain Guy <romainguy@google.com> |
Make sure we have a current EGL context when invoking EGL
Bug #5081795
Change-Id: Iee3382d362a71c1e6c5c498b319bf7f7bcf5a2f0
/frameworks/base/libs/hwui/Layer.h
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| e3c26851dc315b730ea0fe5ef35bb1db81f6d675 |
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26-Jul-2011 |
Romain Guy <romainguy@google.com> |
Improve rendering performance on some GPUs
This change sets textures filtering to GL_NEAREST by default. GL_LINEAR
filtering is only used when textures are transformed with a scale or
a rotation. This helps save a couple of fps on some GPUs.
Change-Id: I1efaa452c2c79905f00238e54d886a37203a2ac1
/frameworks/base/libs/hwui/Layer.h
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| 9ace8f5e79e76893fe4ca9e4d10f6c4056330485 |
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08-Jul-2011 |
Romain Guy <romainguy@google.com> |
Use NEAREST filtering for layers whenever possible.
Change-Id: Id5bee1bd4a322cf93e8000b08e18f1e1b058648e
/frameworks/base/libs/hwui/Layer.h
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| 8f0095cd33558e9cc8a440047908e53b68906f5f |
|
03-May-2011 |
Romain Guy <romainguy@google.com> |
Allows to render with an OpenGL context inside a TextureView.
Change-Id: I59453f7fc3997f0502a1c5d325d37fed376fabc7
/frameworks/base/libs/hwui/Layer.h
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| aa6c24c21c727a196451332448d4e3b11a80be69 |
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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/libs/hwui/Layer.h
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| 9fc27819d75e24ad63d7b383d80f5cb66a577a0d |
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27-Apr-2011 |
Romain Guy <romainguy@google.com> |
Correctly compute tex coords for rect layers.
Bug #4192695
This change also fixes Javadoc links in the framework.
Change-Id: Ia548bcb18baba5d6fe6a4a04a2278e3a3bd465b2
/frameworks/base/libs/hwui/Layer.h
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| 40667676e542a9daeafeac9904c30004e8706fd3 |
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18-Mar-2011 |
Romain Guy <romainguy@google.com> |
Optimize rect-shaped layers.
This brings back an optimization disabled in HC-MR1. This time the
correct geometry is generated to avoid unnecessary blending.
Change-Id: Id56404dc46bb84c75facc25c18488a690741b592
/frameworks/base/libs/hwui/Layer.h
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| f219da5e32e85deb442468ee9a63bb28eb198557 |
|
16-Jan-2011 |
Romain Guy <romainguy@google.com> |
Don't blend transparent pixels when rendering layers.
With this change, the rendere keeps track of what regions are rendered into
and generates a mesh that matches these regions exactly. The mesh is used
to composite the layer on screen.
Change-Id: I1f342576b9134fb29caff7fb8f4c1da179fe956d
/frameworks/base/libs/hwui/Layer.h
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| 171c592f0b7066acf279863c8a52ddabea49d3db |
|
06-Jan-2011 |
Romain Guy <romainguy@google.com> |
New layers API for Views.
This API can be used to back a view and its children with either a
software layer (bitmap) or hardware layer (FBO). Layers have
various usages, including color filtering and performance
improvements during animations.
Change-Id: Ifc3bea847918042730fc5a8c2d4206dd6c9420a3
/frameworks/base/libs/hwui/Layer.h
|
| 5b3b35296e8b2c8d3f07d32bb645d5414db41a1d |
|
28-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize FBO drawing with regions.
This optimization is currently disabled until Launcher is
modified to take advantage of it. The optimization can be
enabled by turning on RENDER_LAYERS_AS_REGIONS in the
OpenGLRenderer.h file.
Change-Id: I2fdf59d0f4dc690a3d7f712173ab8db3848b27b1
/frameworks/base/libs/hwui/Layer.h
|
| 8550c4c7b5952b7a4e1e0ede95c9492d03099a13 |
|
09-Oct-2010 |
Romain Guy <romainguy@google.com> |
Better cache for layers, reduce memory usage and increase framerate.
Change-Id: I5ff864a361db4791bd5ff6be716f7ce692ef572d
/frameworks/base/libs/hwui/Layer.h
|
| eb99356a0548684a501766e6a524529ab93304c8 |
|
06-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize saveLayer() when the clip flag is set.
This speeds up applications, especially Launcher.
/frameworks/base/libs/hwui/Layer.h
|
| 0bb5667b4ef91fefd0500fae0186789d15d54e0e |
|
01-Oct-2010 |
Romain Guy <romainguy@android.com> |
Fix INVALID_OPERATION error with layers rendering.
This change is a workaround for a driver bug that causes an INVALID_OPERATION
to be thrown on every glCopyTexSubImage() call. This change also adds a new
test for gradients local matrices.
Change-Id: I41b7437481026702d0a3a9677f099b4557c0a84e
/frameworks/base/libs/hwui/Layer.h
|
| 38c85b907a478af96d71b9a5df5a2066b8475311 |
|
23-Sep-2010 |
Romain Guy <romainguy@android.com> |
Correctly initialize/refresh layers.
Change-Id: Id8cdcf587b13098460f7d4aa1bd17708784d89bb
/frameworks/base/libs/hwui/Layer.h
|
| f607bdc167f66b3e7003acaa4736ae46d78c1492 |
|
11-Sep-2010 |
Romain Guy <romainguy@google.com> |
Correct implementation of saveLayer().
Change-Id: I5375126636913e0a84f2d6bbd0ebe40d2e4f2763
/frameworks/base/libs/hwui/Layer.h
|
| f7f93556c8fcc640ab5adef79d021a80a72a645a |
|
09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Draw n-patches using OpenGL.
Currently only tested with title bars and buttons.
Change-Id: I8263a9281898dc0e943b1b8412827fe55639b9d6
/frameworks/base/libs/hwui/Layer.h
|
| 6c81893c626499e58c8eeb20d6c35ec4e1ce808b |
|
08-Jul-2010 |
Romain Guy <romainguy@google.com> |
Simpler way to deal with the FBO multi-cache.
This change removes the need for the SortedList and instead just
add a generated id to each FBO stored in the cache. This is an
artificial way to store several FBOs with the same dimensions.
Change-Id: I9638364e9bdc0f2391261937a0c86096f20505bf
/frameworks/base/libs/hwui/Layer.h
|
| dda570201ac851dd85af3861f7e575721d3345da |
|
06-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add a layer (FBO) cache.
The cache is used to draw layers so that a new
texture does not have to be recreated every time
a call to saveLayer() happens.
The FBO cache used a KeyedVector, which is a bad
idea. The cache should be able to store several
FBOs of the same size (this happens a lot during
scrolling with fading edges for instance.) This
will be changed in a future CL.
Change-Id: Ic316189e625f0dbcf0d273a71cc981a433d48726
/frameworks/base/libs/hwui/Layer.h
|