| bd17bd34311ba5af4b6ac9ddc4b8c71888f2e6f1 |
|
24-Oct-2012 |
Romain Guy <romainguy@google.com> |
Ensure we have a GL context before deleting View layers
Bug #7391098
The existing code was doing a make current to guarantee we have a
current context. This can however fail when the surface is destroyed
which could lead to GL calls without an EGL context, and therefore
potential leaks. This change fixes the issue by using a technique
found in HardwareRenderer.destroyHardwareResources(). If the surface
is not available then we use a special 1x1 pbuffer as a way to get
a valid context.
Change-Id: I716d3799bf90120d793d76e90a83956837ecd491
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 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/core/java/android/view/HardwareRenderer.java
|
| 8efca54693b1fa956eede0367fffe8bb0d3531f0 |
|
16-Oct-2012 |
Romain Guy <romainguy@google.com> |
Ensure we always request conformant OpenGL ES 2.0 contexts
Change-Id: I6b9d6f2dace02ad28baef6811007302b8e552a54
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| dfab363807b3b44be4032e410f016e0a0d018426 |
|
03-Oct-2012 |
Romain Guy <romainguy@google.com> |
Fix rendering artifacts on tiled renderers
Bug #7275145
This change fixes ViewRoot and adds extra debug information. It does
not solve the problem entirely. Another CL will.
Change-Id: I7e604ba38aad7f421769783dcbd998d6905ab2d9
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 6a2d17f71342f981c9df1dc5beff33e30eb3ae2b |
|
30-Sep-2012 |
Chet Haase <chet@google.com> |
Fix texture corruption
When memory gets low on a device, activities flush everything they can.
Hardware-accelerated activites, such as Launcher, flush GL resources and destroy
the GL context. However, some resources were still hanging around, due to deferred
destruction policies (we don't delete layers until the DisplayLists they are in
are finalized, to ensure we don't deref deleted objects). This meant that we were
referring to obsolete GL data in these objects. in particular, it meant that we might
come around later, after a new GL context was created, and delete a texture object
that was incorrect. We use the layer's "texture id" to refer to the texture underlying the
layer. But if there's a new GL context, then this texture ID is no longer valid, and
we may be deleting the texture that a different object (layer, icon, whatever) is referring
to, because the driver may return that same ID under the new GL context.
The fix is to more aggressively delete things that we know will not be used again
when the GL context is destroyed. In particular, we delete all resources being used
by all DisplayLists at GL context destruction time.
Issue #7195815 Textures corruption on all devices, in many apps
Change-Id: I52d2d208173690dbb794a83402d38f14ea4c6c22
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| bd43152bda835c5a9a619a5869344a6a3af11917 |
|
26-Sep-2012 |
Romain Guy <romainguy@google.com> |
Always set the EGL_BUFFER_PRESERVED EGL_SWAP_BEHAVIOR
Bug #7221173
Change-Id: I231a47187792c93af9e3b9321fd1e25bc2f20117
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| ed1b6f4fc0af836624b2edc2830eb918bf04cf3c |
|
25-Sep-2012 |
Romain Guy <romainguy@google.com> |
Really Trigger the log when EGL_NO_CONTEXT is returned by eglCreateContext
Bug #7216919
Change-Id: Ie4a855ee51a0a4fad69bae8f377189d0c653f543
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| c002936e4bd042db3024202b3e9696835a730cfa |
|
25-Sep-2012 |
Romain Guy <romainguy@google.com> |
Trigger the log when EGL_NO_CONTEXT is returned by eglCreateContext
Bug #7216919
Change-Id: If2059227d55e8ddb2d2673ee36029c3c92dd9a3d
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 4c7dc4aa5c6c155d7756ad40befc931fc0719976 |
|
25-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add extra error check when eglCreateContext fails
Bug #7216919
Change-Id: I322cbe4579d7a4eb2a64d288175e145d0badc857
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 7c450aaa3caac2a05fcb20a177483d0e92378426 |
|
22-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add support for a new developer setting: overdraw debugging
Change-Id: I350ba4486577c3289f82c20938f7a35138778727
/frameworks/base/core/java/android/view/HardwareRenderer.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/HardwareRenderer.java
|
| 2b7028eabac80cec170572bc0e945a1d4224e595 |
|
20-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add support for QCOM_tiled_rendering
Bug #7186819
This optional OpenGL extension can be used by tiled renderers to optimize
copies from main memory to tiles memory.
Change-Id: Id4a5d64e61ad17f50e773e8104b9bf584bb65077
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 740ee65d460401c266a7108c9aa4c6e7fbe58489 |
|
18-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add extra EGL error checking
Change-Id: I7cacef41ed08118c5eecf674e3d8461473692968
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 4702a856973a553deb82f71b1d3b6c3db5dbf4ba |
|
18-Aug-2012 |
Dianne Hackborn <hackbod@google.com> |
More view hierarchy, fragment debugging.
Add a View.toString() method.
Rename all of the View private flags to have a PFLAG prefix to
avoid going insane trying to figure out which constant goes with
which flag.
Activity.dump() now includes a summary of the activity's view
hierarchy, using the View.toString() method.
All exceptions thrown by FragmentManager now perform a dump of
the owning activity state, where appropriate.
Change-Id: I6482e397e10cb5a0612ab02ce6ed5131823437a6
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 4ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1 |
|
06-Aug-2012 |
Romain Guy <romainguy@google.com> |
Add new debug tool to track hardware layers updates
You can setprop debug.hwui.show_layers_updates true to flash
hw layers in green when they update. This is also a setting
in the Dev. section of the settings app.
Change-Id: Ibe1d63a4f81567dc1d590c9b088d2e7505df8abf
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 786fc93d71b833ab6b02b0c7ea5e30f25cceeedf |
|
25-Jul-2012 |
Romain Guy <romainguy@google.com> |
Make HardwareRenderer able to target generic Surface objects
Change-Id: I4b7199a1eb30e0df354ae12c4819adc69db5df40
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 77e67cf9055378d00bb57f458129462f33047039 |
|
20-Jun-2012 |
Romain Guy <romainguy@google.com> |
Add extra systrace tracing
This change shows how much time is spent updating and executing
framework display lists within a frame.
This change also fixes a crash that happnes if you attempt to
perform a dumpsys gfxinfo while the app is drawing (we are telling
developers to use this new tool.)
Change-Id: Ia4047a78a42b545ab77176ef4f371c300686548c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| cb82b942c89bf69b6c03e2f4951f519c1be115dc |
|
13-Jun-2012 |
Chris Craik <ccraik@google.com> |
Fix attachFunctor path to ignore delay
Don't defer functor invocation when calling attach functor directly.
bug:6653638
Change-Id: Ifffc027df16612f380f39b82b7d0a4411d53b4ea
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 44b2fe3fc114ee5f7273c6b0fee2cc999bf244a2 |
|
07-Jun-2012 |
Chet Haase <chet@google.com> |
Track canvas clearing for swap buffers logic.
A previous fix made it necessary for a frame to render something to GL
in order to cause a call to eglSwapBuffers(). Besides the calls being
tracked as part of issuing a DisplayList, there is also a potential call
to clear the canvas (via glClear()) on non-opaque surfaces. This call is also
good to track, since a surface that gets cleared without any other drawing operations
is worth flipping to the screen (to erase old contents on that surface).
This fix tracks the status of the pre-draw operations to find out whether
glClear() was called and then sets the drawing status appropriately.
Issue #6606422 QuickContact dismissal is janky again (Tracking)
Change-Id: I5fcaccfdc9293dd46b83f2fc279730a5d2740ebf
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 932b7f6765968bd526c03512f3805fbc3924dc29 |
|
06-Jun-2012 |
Chris Craik <ccraik@google.com> |
Revert "Add more temporary logging for investigating detachFunctor"
bug:6608646
This reverts commit 8857b2f76abad1e4ec742dfd85d0c997880be376
Change-Id: I1563b5974c52b84201ae448298f804eb0dcc235d
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 8857b2f76abad1e4ec742dfd85d0c997880be376 |
|
05-Jun-2012 |
Chris Craik <ccraik@google.com> |
Add more temporary logging for investigating detachFunctor
bug:6596807
Change-Id: Ic9e34e323b12a887f2e8df0773a6155627b6a64f
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 561ff8a74e3d9ea15f58d9b6534da9ea5a63d84b |
|
01-Jun-2012 |
Chet Haase <chet@google.com> |
Merge "Skip eglSwapBuffers() call when we do not draw to GL" into jb-dev
|
| 486590963e2207d68eebd6944fec70d50d41116a |
|
01-Jun-2012 |
Chet Haase <chet@google.com> |
Skip eglSwapBuffers() call when we do not draw to GL
The fix is to track when we issue GL drawing commands, and to skip the
call to eglSwapBuffers() when a DisplayList does not result in
any actual rendering calls to GL.
Issue #6364143 QuickMuni list items and buttons flicker instead of fade
Change-Id: I60a02c61a58c32d92481a1e814b4c8a49c6a37a3
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 41ee465734d0006797a8fd36e88976c1e85d161c |
|
01-Jun-2012 |
Chris Craik <ccraik@google.com> |
Force webview invalidates on unsuccessful functor attach
Functor attach should always be successful, but adding a fallback just in
case. Also invalidates the WebView on initial content arriving.
bug:6511995
Change-Id: Ibca16505afec9f693ea4a7cc4966cd6d7353725c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 13b907353f18215b52b5ceda24bbf520d91d72a1 |
|
21-May-2012 |
Romain Guy <romainguy@google.com> |
Remove unused, obsolete debug code
All these features have either been abandonned and left un-maintained
for years or can be replaced by systrace.
Change-Id: I42e4579a8078744047e5fe08a7a15254970b09bc
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| a21f877434dd25a93869b8641e3c38618bf317a9 |
|
07-May-2012 |
Romain Guy <romainguy@google.com> |
Log more frame data when profiling GL apps
Change-Id: Ib7377c22a2258aa6510677d80df34bb7e73dc714
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 4b8c4f886b3d57e6ffe1a4650487c67334674a40 |
|
28-Apr-2012 |
Romain Guy <romainguy@google.com> |
New constant used by dev settings
Change-Id: I42f103ae8a9b9f051367c72131f0b216e200f6e0
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| ba6be8a62dcdb3ffd210cd36b9af4e3a658eac47 |
|
24-Apr-2012 |
Romain Guy <romainguy@google.com> |
Prevent WebView from crashing when detached from the window
Bug #6365056
WebView enqueues a functor in the hardware renderer to handle
animations and this functor is called at a later time by the
hardware renderer. However, the functor was not removed from
the queue when WebView was removed from the window. This could
cause the hardware renderer to attempt to execute an invalid
functor and lead to a crash.
Change-Id: I9d38e80f3fdc5e29d4d0cdfa1e893c251a954508
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 19f86e831ee0629b24385b0bb51d27ff91961dd2 |
|
24-Apr-2012 |
Romain Guy <romainguy@google.com> |
Invoke onTrimMemory with an EGL context
Bug #6369600
Change-Id: I3ded47c3688ef2f2873495392c35e898357204da
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 1271e2cc80b01d577e9db339459ef0222bb9320d |
|
20-Apr-2012 |
Chet Haase <chet@google.com> |
Remove USE_DISPLAY_LIST_PROPERTIES flag
This flag was still hanging around pending any need to disable
DisplayList properties. But things seem stable, so it's time to clean up
and simplify the code.
At the same time, I reduced redundance in DisplayList dimensions. We
used to call drawDisplayList() with width/height parameters that were
used to do a clip reject. This is redundant with the DisplayList properties
that set the bounds of the DisplayList; the left/right and top/bottom properties
represent the same width/height properties formerly used in drawDisplayList().
The new approach is to not pass dimensions to drawDisplayList(), but to
instead pull those dimensions directly from the DisplayList when needed.
Change-Id: I8871beff03b1d4be95f7c6e079c31a71d31e0c56
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 1ac4765e959c79101f64b1279887ed469334c268 |
|
12-Apr-2012 |
Romain Guy <romainguy@google.com> |
Fix SurfaceTexture leak in TextureView
Bug #6318631
Change-Id: I282a7c9bb648365ba61c52a84ff510c8779130ef
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 3da2dc9d4cc4785d2a0eacaf8d00222a46df150b |
|
10-Apr-2012 |
Jesse Hall <jessehall@google.com> |
Merge "Release the scratch pbuffer surface after use"
|
| 3d4d2159bc84f03ea4be12af8c7de9500985bb82 |
|
06-Apr-2012 |
Chris Craik <ccraik@google.com> |
Merge "fix functor flag parsing, tweak process delay"
|
| 0872b370422eb1f9007b4717b8796543873e6390 |
|
02-Apr-2012 |
Jesse Hall <jessehall@google.com> |
Release the scratch pbuffer surface after use
Change-Id: Icf010969d19b20c3ddf64b44a78a115ac92f7ea5
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 65924a3e56c2e7ac863f8e25e9f9a58b9db7d513 |
|
06-Apr-2012 |
Chris Craik <ccraik@google.com> |
fix functor flag parsing, tweak process delay
Change-Id: I0a679cc33f92ff6fd2e33db9ad58b52622def012
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 2af3524beb75150d347accc925022daa53b4a789 |
|
05-Apr-2012 |
Jamie Gennis <jgennis@google.com> |
TextureView: add setSurfaceTexture method
This change adds support for transferring control of a TextureView's
SurfaceTexture between the UI framework and the application. It makes the
TextureView detach the SurfaceTexture from the UI framework's GLES context
before calling the surfaceTextureDestroyed callback, allowing the app to use
the SurfaceTexture in its own GLES context if it so chooses. This change also
adds the TextureView#setSurfaceTexture method, allowing an app have the
TextureView use a SurfaceTexture that already exists rather than creating a new
one.
Change-Id: Iac9cc917687e4239dd1c24eae553709aa37512da
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 09280606dc5dc1b8f12f9317cf6922772b7d10a7 |
|
04-Apr-2012 |
Chet Haase <chet@google.com> |
Enhanced frame profiling from gfxinfo
You can now set the max number of frames being tracked by the gfxinfo
profiling data by doing 'adb shell setprop hwui.profil.maxframes #'.
Also, running gfxinfo automatically resets the data so that any set of
frame data always starts from the beginning.
Change-Id: I87ae3fb4d580741a1b2fba75be4ec540de7c52a4
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| db8c9a6a4d9bf8c39f834b25611926caf21380f6 |
|
22-Mar-2012 |
Chet Haase <chet@google.com> |
Optimization of alpha with DisplayList properties
Some views (such as ImageView and TextView) handle non-opaque alpha
values directly. This was originally an optimization, but we can handle it faster
in many cases without this optimization when DisplayList properties are enabled.
Basically, if a view has non-overlapping rendering, we set the alpha value directly
on the renderer (the equivalent of setting it on the Paint object) and draw each
primitive with that alpha value. Doing it this way avoids re-creating DisplayLists
while getting the same speedup that onSetAlpha() used to get pre-DisplayList properties.
Change-Id: I0f7827f075d3b35093a882d4adbb300a1063c288
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 8f3b8e32993d190a26c70c839a63d8ce4c3b16d9 |
|
28-Mar-2012 |
Romain Guy <romainguy@google.com> |
Allow fine-grained control over functors execution
Adds non-drawing execution mode
Change-Id: I82f92cf1b9a3b9ff2ca6d7427c4e02b73e04e6bf
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e6c966caa3aff3099e6fb00caefa10387f57b9c3 |
|
02-Apr-2012 |
Michael Jurka <mikejurka@google.com> |
Merge "Add frame counter to dumpGfxInfo"
|
| 7687882800f49e3fc3a14f1d7540412f77d6bd4d |
|
30-Mar-2012 |
Romain Guy <romainguy@google.com> |
Detect surface resizes
HardwareRenderer normally relies on the window manager to be notified of
surface dimension changes. It is however possible to execute a drawing pass
before receiving the window manager notification. We must therefore compare
the actual size of the target surface to the window size and perform a full
redraw when they are not the same.
Change-Id: Idccc8592f3f777edee1ef67a98a4c2a825dcfba7
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| a3fabff98590d26f0c362cb09dc378fece66215c |
|
28-Mar-2012 |
Michael Jurka <mikejurka@google.com> |
Add frame counter to dumpGfxInfo
Change-Id: I016f706e32cbdbce014795d8fc537b15c389dc7a
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 244ada1d35419b7be9de0fc833bb03955b725ffa |
|
29-Mar-2012 |
Romain Guy <romainguy@google.com> |
Refactor GLES20Canvas/HardwareRenderer JNI layers
GLES20Canvas defined several JNI functions used only by HardwareRenderer.
Now that we have a JNI layer dedicated to HardwareRenderer we should
host the renderer related methods there.
Change-Id: I0bcb4ad0bcc1c4a37290df10c1685f2cfe5504ca
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 6554943a1dd6854c0f4976900956e556767b49e1 |
|
27-Mar-2012 |
Romain Guy <romainguy@google.com> |
Use a status_t return type for GL functors
WebView needs more fine-grained control over the behavior of the
framework upon execution of the display lists. The new status_t
allows WebView to requests its functor to be re-executed directly
without causing a redraw of the entire hierarchy.
Change-Id: I97a8141dc5c6eeb6805b6024cc1e76fce07d24cc
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| a998dff5d49a423aaf7097aa8f96bf5bdc681d25 |
|
24-Mar-2012 |
Romain Guy <romainguy@google.com> |
Destroy the hardware renderer when ViewRootImpl's die is post-poned
Bug #6109035
ViewRootImpl.die() can be invoked in such a way that doDie() will be
executed later. On memory limited device, an eglTerminate() may happen
before doDie() is executed which leads to unstable behaviors. This
change makes sure the renderer is destroyed as soon as possible.
Change-Id: I3322410cdd744b464951e2055aeade6069d1d673
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 5d6999e1ca457948e06792ea6259ffa947c9fa81 |
|
23-Mar-2012 |
Romain Guy <romainguy@google.com> |
Don't make GLRenderer aware of GLES20Renderer
Change-Id: Ic9bab34070a3046b9252f6fd576b4d40553374fc
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e979e62ac7313b7cffe9b131bb8a99c356068b45 |
|
20-Mar-2012 |
Romain Guy <romainguy@google.com> |
Code cleanup
Change-Id: I390e92b4a778bd9dcde6535178c1a6b204b29fe4
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 9d1992deaeb3d60d5928f05b649a2cc654ba98a3 |
|
13-Mar-2012 |
Chet Haase <chet@google.com> |
Optimizing DisplayList properties
DisplayList properties are still disabled default (flags in View.java
and DisplayListRenderer.h). When they are enabled, and when a View has
a DisplayList, invalidations due to property changes are now optimized
to avoid causing DisplayList recreation. This eliminates the drawing step
of invalidation (due to changes in these properties), only requiring
issuing the previously-created DisplayList to the GL renderer. Invalidation
is slightly faster (less overhead as we walk up the hierarchy), getDisplayList()
is potentially much faster (going down to ~0ms), depending on the complexity
of the View being redrawn and the size of the invalidated hierarchy.
Change-Id: I57587d5b810c3595bdd72a6c52349c2a3d1bdf25
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 27ff913d56de8400083a13fc572e2812b32c890c |
|
06-Mar-2012 |
Dianne Hackborn <hackbod@google.com> |
Work on more low memory reporting to apps.
There are now some new trim memory levels that are sent to
non-background applications as RAM becomes low.
There is a new API for an application to retrieve information
about memory trimming and such on demand.
Fixed various checks against the memory trim level to be
robust (not compare against exact values).
Change-Id: Ifd1c6151124350168aef20a94e517166fd2e03eb
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| cfef12374c15b11b3c2a1041582be9728152e15d |
|
23-Feb-2012 |
Romain Guy <romainguy@google.com> |
Perform early intersect to avoid unnecessary draws
Change-Id: I48d61c4488e622f93733d8e53a50c93e6a20166d
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| b7ee8e2cb427820f7ac0e7e91b40705601516e9b |
|
23-Feb-2012 |
Michael Jurka <mikejurka@google.com> |
am 6ad5d69d: am 0a232673: am bf378fd7: Don\'t allow screen invalidations to go outside bounds of screen
* commit '6ad5d69da5cff2e4b5fb7acdb2699e2315b83307':
Don't allow screen invalidations to go outside bounds of screen
|
| bf378fd7d7a91085685fe9e5528b84c485041c77 |
|
23-Feb-2012 |
Michael Jurka <mikejurka@google.com> |
Don't allow screen invalidations to go outside bounds of screen
Fixes invalidation issue in Launcher
Change-Id: Iab32149489aed6884e917f0ac5a548d4ae26896e
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 33f6beb10f98e8ba96250e284876d607055d278d |
|
17-Feb-2012 |
Romain Guy <romainguy@google.com> |
Record possible clip rejects when recording display lists
This optimization allows us to quickly skip operations that lie
entirely outside of the known bounds of a display list. Because
of ViewGroup.setClipChildren, we must keep the operations recorded
in the display list. setClipChildren(false) is however a very
uncommon operation and we will therefore often benefit from this
new optimization.
Change-Id: I0942c864e55298e6dccd9977d15adefbce3ba3ad
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| b04f7e9438e8f73081f9be3fda166098042263a5 |
|
15-Feb-2012 |
Romain Guy <romainguy@google.com> |
Make it easier to enable dirty regions debugging
adb shell setprop hwui.debug_dirty_regions true
Change-Id: Ifd269c443f5257b1e9c4ea987b134dcf6231106c
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| a676ad7e34c9afbaafaeca8c3fe96e95c518828e |
|
14-Feb-2012 |
Romain Guy <romainguy@google.com> |
New debugging tool in adb shell dumpsys gfxinfo
This tool lets you visualize the time it took, in ms, to:
- Build display lists ("Draw" phase)
- Process display lists ("Process" phase)
- Swap GL buffers ("Execute" phase)
To use this tool:
- adb shell setprop hwui.profile true
- adb shell dumpsys gfxinfo <process name>
- Copy the profile data and paste it in a spreadsheet
- Generate a graph (stacked graph) and enjoy
Change-Id: I7840c0ea0f153550425aa798e3ada2f357688cf5
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 13631f3da855f200a151e7837ed9f6b079622b58 |
|
31-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add debug markers to OpenGLRenderer
These markers will be used to group the GL commands by View in the
OpenGL ES debugging tool. This will help correlate individual GL
calls to higher level components like Views.
Change-Id: I73607ba2e7224a80ac32527968261ee008f049c6
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 530041d3191ce817832a0108514617768e43cda6 |
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26-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add stencil buffer to the EGL config
Change-Id: If76c0cd6127534d90f9526b75c0f8e56259c6722
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| b335fad4705348ff78d764fb4be53dcbe6b67abe |
|
16-Jan-2012 |
Jamie Gennis <jgennis@google.com> |
hack up frame latency measurement
Change-Id: I6d9a466a23285304f0e229a5649815636ab5d6af
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 893eace60992a640064b454d7ad477c1bbffcb1d |
|
13-Jan-2012 |
Gilles Debunne <debunne@google.com> |
Merge "Sub display list in TextView"
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| 44d79747b5e434e8f43928b5548442c65e40e5c3 |
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13-Jan-2012 |
Romain Guy <romainguy@google.com> |
Remove unused parameter
Change-Id: I0896b2cdb9f1fa9c5e191e4ea425e22ac6f10f29
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| b35ab7b72967adcfd01cec483a705dafe8b951d1 |
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06-Dec-2011 |
Gilles Debunne <debunne@google.com> |
Sub display list in TextView
TextView uses a sub-display list to 'cache' the rendering of its
text. This saves time when drawing an editable text, where the blinking
cursor forces a re-draw twice per second, which creates pauses during
scrolling.
Added a sub-display list invalidation when an appearance span is
modified/added/removed.
Also added an invalidation of the display list when selection range
is changed.
Change-Id: I41e8068a12902b8a745c5bb77de8c77def76a270
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 9477c6e6581ce97976250951f33e1297604ac777 |
|
09-Dec-2011 |
Romain Guy <romainguy@google.com> |
Enable dirty regions on newly created EGL surfaces
This change fixes an issue on some tiler architectures that do not
enable the swap buffer behavior by default on EGL surfaces.
Change-Id: Ibda1ae582da1a20afad3be9c3361080e72df5206
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 95db2b20d7bc0aaf00b1d4418124f5cf0a755d74 |
|
01-Dec-2011 |
Jeff Brown <jeffbrown@google.com> |
Improve latency instrumentation.
Change-Id: I4edfa0a5659d207f7e46722e48ffa1dc43d2aa13
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 08837c246c9c27902c59b41c8661c2f27a4aa2bc |
|
28-Nov-2011 |
Chet Haase <chet@google.com> |
Fix flashing wifi dialog after rotating back from landscape.
There was an error in some of the OpenGL layer logic such that we would
occasionally set up a layer for rendering and then not clean up when it was
done. This caused future OpenGL rendering to go into that layer instead of
to the buffers being displayed on the screen, resulting in artifacts including
flashes and displaying of stale content. This happened specifically when
using the wifi settings dialog with the InputMethod keyboard displayed,
but it was probably visible in other situations as well.
Issue #5628248: Flickering/flashing after entering password for WiFi
Change-Id: I38139f620b310f4309570fa7224552d2ee633999
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 31f2c2e94656530fbf6282803e62edb47e9a894d |
|
21-Nov-2011 |
Romain Guy <romainguy@google.com> |
Notify views when EGL resources are about to be destroyed
Bug #5639899
Change-Id: I7c5d8bebf02294426f5b3ab1358a31c38a4fd064
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 717a25dc2a411edb548859cd6870363346c71b01 |
|
16-Nov-2011 |
Dianne Hackborn <hackbod@google.com> |
Add new ManagedEGLContext class to help apps participate in memory trimming.
This class provides an API for an application to know when it is time to
destroy its EGL context when memory is being trimmed. By having this in
the framework, we can still detect whether it will be useful to destroy
any EGL contexts (because we know if doing so will destroy all of them).
Change-Id: I1eac8d640052778052926b875c7928008f752182
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 50a66f0e9c5a85a6af4a99eb66656a69eba24572 |
|
11-Nov-2011 |
Romain Guy <romainguy@google.com> |
Merge "Terminate EGL when an app goes in the background" into ics-mr1
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| 8ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695 |
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10-Nov-2011 |
Romain Guy <romainguy@google.com> |
Terminate EGL when an app goes in the background
This does not happen on high end gfx devices. This happens
only if only one EGL context is initialized in the current
process.
Change-Id: Ibd1737efdf84eef8a84108b05795440d1ae9964e
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| a95826582773a194ed7fb66bc29c9b82fe9bb8d1 |
|
10-Nov-2011 |
Romain Guy <romainguy@google.com> |
Initialize egl_cache with an app writeable file
Change-Id: I5dda234feab0fedd6e4179a80715ae20dee1c833
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 40e0383dce630ed9b2b1aa0e497709b89dfab6ef |
|
06-Oct-2011 |
Chet Haase <chet@google.com> |
Fix issue #5384631: hw windows not resizing correctly
When the SystemUi becomes visible, the activity window resizes.
The hardware renderer was not begin resized to suit, so it was drawing
to a surface larger than that of the activity window, and some of the
rendering (like the action bar) appeared off the screen.
The fix is to keep track of the surface size in HardwareRenderer and to
recreate the surface when the size changes.
This change also removes the BUFFER_CHANGE flag from WindowManager.LayoutParams.
The only reason the flag existed was to trigger a hardware surface recreation,
but checking the old/new size is a more direct way of handling this.
Change-Id: I9d6bf6385794886d1d93c60609c170864cdcdfab
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 5d927c2d8e832fcfcb0154c8741f896001141ef4 |
|
02-Sep-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #5150899: Call activity takes 15MB we never get back.
Persistent process can no longer use hardware acclerated drawing
when running on a low-memory device.
Change-Id: I3110335617af1c98fcede9bf41f4a1d0c20d0e87
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 16260e73f6c1c9dc94acf0d328a3c564426b8711 |
|
01-Sep-2011 |
Romain Guy <romainguy@google.com> |
Dispatch onDetachedFromWindow before destroying everything
Bug #5245686
Change-Id: I637178ee0bb47fbec9b59198b388bb8de22c1786
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| eca9b1f53c2c291cbfb89b5f3cc45db7bdca6c7d |
|
26-Aug-2011 |
Romain Guy <romainguy@google.com> |
Prevent crash in VPN settings
Bug #5217245
Change-Id: Ibacf4cbd40537cd417f1518b5ac4367a3f3d7d03
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 407ec78b828173257b0c5dae221649a4ccd8b058 |
|
25-Aug-2011 |
Romain Guy <romainguy@google.com> |
Add OpenGL backend to ImageWallpaper
Bug #5204874
Currently disabled.
Change-Id: I5e7b35dce2981b0691f107e39c6394b260466543
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 86e3e22ba81fb75a5c7e5e007ca1c0cacfda3afb |
|
16-Aug-2011 |
Romain Guy <romainguy@google.com> |
Prevent NPE in HardwareRenderer
Bug #5169815
Change-Id: I168b61f3a6cea679e455cf28282b69bb7f3072e5
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 50d133e290468fd149b5c03e46549afca2ee05f8 |
|
13-Aug-2011 |
Romain Guy <romainguy@google.com> |
<blink/> is not an acceptable default behavior.
Bug #5156334
Change-Id: I9f803b090e81f4e490d0cccd6347a0f9f64bd20f
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 1d0c708961f824ac5171238c205a7bf328d5d8a5 |
|
04-Aug-2011 |
Romain Guy <romainguy@google.com> |
Destroy the EGL surface when the ViewRootImpl surface is invalid
Bug #5109839
Change-Id: Icebde9abf43b852397a73ffef519004993b46901
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| d3facf341bf106588aade72c0164532cd4bf941f |
|
03-Aug-2011 |
Romain Guy <romainguy@google.com> |
Don't recreate the EGL surface if the surface is not ready
Bug #5114545
Change-Id: I95149dc18e0582ca358716a6b0d89a4edc8fca26
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| cf15efba0792b052dca5baa350d9fb00e6a60667 |
|
02-Aug-2011 |
Romain Guy <romainguy@google.com> |
Properly cancel pending buffers on window size change
Change-Id: Id6108ce61a971673f3ebc8270e9dd00849c91ae5
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 357c942462e4eb1d0b2e91b3fe8ec9ac7524bbed |
|
02-Aug-2011 |
Romain Guy <romainguy@google.com> |
Prevent crash with NPE in HardwareRenderer
Bug #5109839
Change-Id: I402fc70ff4b25d273cf3150759d6f2d4d971975d
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 1a7b1158c5c2566808c39638d54cae624bd2a361 |
|
30-Jul-2011 |
Romain Guy <romainguy@android.com> |
Trim HardwareRenderer memory more frequently.
Change-Id: I92e72ce5da324f9ffcfdf7a54d8b368c2531799c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| c68c913d357e2955d4bd7ca52829071e531c7825 |
|
29-Jul-2011 |
Dianne Hackborn <hackbod@google.com> |
Various work on out of memory managment.
- Improve how we handle processes that have shown UI, to take care
of more cases where we want to push them into the background LRU
list.
- New trim memory level for when an application that has done UI
is no longer visible to the user.
- Add APIs to get new trim memory callback.
- Add a host of new bind flags to tweak how the system will adjust
the OOM level of the target process.
Change-Id: I23ba354112f411a9f8773a67426b4dff85fa2439
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 65b345fa22b878e141b8fd8ece9c208df00fa40f |
|
28-Jul-2011 |
Romain Guy <romainguy@google.com> |
Reclaim more memory, more often.
Yay.
Change-Id: I04557ad575c307a55088549f48f0e9ad994b7275
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 6d7475d666baefaa3ba9f0dcee25238739454241 |
|
28-Jul-2011 |
Romain Guy <romainguy@google.com> |
Destroy layers and flush layers cache when a window is destroyed.
Change-Id: I3fa1bc3ff50fb99e3d2e490925bd6b0a0f809fff
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 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/core/java/android/view/HardwareRenderer.java
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| 29d23ecfd8612ecd4a7b2140acd344934b73a558 |
|
25-Jul-2011 |
Romain Guy <romainguy@google.com> |
Add debug flag to print out the EGL configuration used by libhwui
Change-Id: I8be5aebb60b7441342d430131168d11dc551ec34
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 484c719c1c4a86d10d7be821782a808d0e12ea4e |
|
25-Jul-2011 |
Romain Guy <romainguy@google.com> |
Add ELG config debugging to HardwareRenderer
Change-Id: I1954111e999ea95982c273eb50b9ea82397bc823
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 162a0217563f4665da6eb183dfce0fef740f641f |
|
22-Jul-2011 |
Jeff Brown <jeffbrown@google.com> |
Decouple GLES20RecordingCanvas lifetime from GLES20DisplayList.
Bug: 5062011
Previously, each GLES20DisplayList would hold onto an instance of
GLES20RecordingCanvas. In turn, each GLES20RecordingCanvas
held onto an SkWriter with a 16Kb buffer along with several other
objects. With one display list per view and hundreds of views,
the overhead could add up to a few megabytes.
Ensured that the GLES20RecordingCanvas is reset as soon as
the display list has been constructed, thereby promptly freeing
the 16Kb buffer.
Changed GLES20DisplayList so that it acquires a GLES20RecordingCanvas
from a pool as needed and recycles it when done.
Removed some dead code and cruft related to the construction of
GLES20Canvas objects in general. Some code was written with the
assumption that the underlying renderer object could change
behind the scenes or might be lazily constructed, but that isn't
actually the case so we can simplify things.
Removed an unnecessary weak reference from GLES20DisplayList
to the View. It isn't actually used anywhere.
Fixed a bug in GLES20DisplayList where isValid() would return
true while the display list was being recorded. This is incorrect
because the native display list might not actually exist. Worse,
even if the native display list does exist, it is stale and
potentially refers to old Bitmaps that have been GC'd (because the
mBitmaps list was cleared when recording started).
Change-Id: Ib12d5483688cb253478edeb0156d34c476c2566b
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 566b3efb25299d2a9c8ae827522802bad965426a |
|
19-Jul-2011 |
Romain Guy <romainguy@google.com> |
Let HardwareRenderer support multiple threads.
This change will be useful to create multiples instances of
HardwareRenderer outside of ViewRootImpl. This will allow
the use of hardware accelerated canvas on TextureView or
for live wallpapers.
Change-Id: I877e43a31ba83d98a1a30556813c7e8a8a920eb5
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| bdf7609867a3f886455c51dba91623a86cceb6e2 |
|
19-Jul-2011 |
Romain Guy <romainguy@google.com> |
Trim OpenGLRenderer's memory usage whenever possible
Change-Id: I9225077184f374b1a43300add15cc1d5b6869d1c
/frameworks/base/core/java/android/view/HardwareRenderer.java
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| 08645eb0f4a8d73b2b2f26d3232f45cf459a27bc |
|
13-Jul-2011 |
Romain Guy <romainguy@google.com> |
Revert "Don't preload HardwareRenderer, its static initialization is process dependant."
This reverts commit 821e24336b3ab1f902fc3ee8da423226f50b540c.
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 821e24336b3ab1f902fc3ee8da423226f50b540c |
|
13-Jul-2011 |
Romain Guy <romainguy@google.com> |
Don't preload HardwareRenderer, its static initialization is process dependant.
Change-Id: I229357aaaa10b19209983c122f98dd3c07e01d7f
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 039857520b1a03a52051b966d87d587225bdfcc3 |
|
12-Jul-2011 |
Romain Guy <romainguy@google.com> |
Always make GL calls with a valid EGL context.
Bug #5010760
Change-Id: If7500ef69683948e727df1406f458f18b11259d1
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 7e1160e8664a9c5c79367f4ba3c2266a39bbcef5 |
|
09-Jul-2011 |
Romain Guy <romainguy@google.com> |
Always redraw the UI on orientation change
Bug #4994715
In some cases, on some architectures, the hardware renderer could fail
to properly render a window after an orientation change. The fix is
to force the GL driver to drop any existing buffer to make sure the
next buffer used to draw has the correct geometry.
This change also fixes an issue that was preventing partial screen
updates from being properly enabled.
Change-Id: I874a48590845a8624425130af7db8e20022895dd
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 9ace8f5e79e76893fe4ca9e4d10f6c4056330485 |
|
08-Jul-2011 |
Romain Guy <romainguy@google.com> |
Use NEAREST filtering for layers whenever possible.
Change-Id: Id5bee1bd4a322cf93e8000b08e18f1e1b058648e
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 02ccac69fd1c0a03c24c5f3ace0ad4bed337b1fd |
|
24-Jun-2011 |
Romain Guy <romainguy@google.com> |
Code cleanup
Change-Id: I64c346004e0adf9a776d0315534d4fe445f0c0ca
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| a9489274d67b540804aafb587a226f7c2ae4464d |
|
23-Jun-2011 |
Romain Guy <romainguy@google.com> |
Add the ability to specify the opacity of a TextureView
TextureView assumes its content is opaque by default.
Change-Id: Iba873423566a5b67c388081838bd910dceba32ba
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e5e0c50f7dfaccc220725c5595080e921ffda1e4 |
|
16-Jun-2011 |
Romain Guy <romainguy@android.com> |
Properly refcount SurfaceTexture in the JNI layer.
Change-Id: I4b4c8020c13b8d6ce0d302fe42410033bf5785a6
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 77a811610f99e21da7f88dafef60d09f345d0506 |
|
15-Jun-2011 |
Romain Guy <romainguy@google.com> |
Add TextureView.getBitmap()
This API can be used to get a Bitmap copy of the content of a
TextureView.
Change-Id: I07522216c353720fba5cab333174f58f484eb911
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 6f7d9394ec69e9fb38ca5fc2caf6d2aef6f7442d |
|
02-Jun-2011 |
Romain Guy <romainguy@google.com> |
Take advantage of EGL_BUFFER_PRESERVED on IMG.
The IMG architecture does not support the EGL_SWAP_BEHAVIOR_PRESERVED_BIT
in EGL configurations. This bit is used only to be able to change the
EGL_SWAP_BEHAVIOR, which matters when the default behavior is not the
one we want. However on IMG, the default swap behavior is the one we
desire.
Change-Id: Iff5980c97df9e41bc837e424baf83b8eadbb7161
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 7d70fbf0b5672bada8b25f065bc292796c3d4812 |
|
25-May-2011 |
Romain Guy <romainguy@google.com> |
Use OpenGL to render transition bitmaps.
When the IME is opened/dismissed, ViewAncestor would draw the
view hierarchy into a Bitmap, using the software rendering
pipeline. With this change, ViewAncestor will now use OpenGL.
Change-Id: I69e24570e12ff55f6f3cec18a664b33410a0eaf4
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| c6cc0f8c19d9eccf408a443fa2bf668af261dcd0 |
|
12-Apr-2011 |
Joe Onorato <joeo@google.com> |
Rename ViewRoot to ViewAncestor.
ViewRoot is about to be a new public class for poking at ViewAncestor.
Change-Id: Ie95d707c6d8bbb48f78d093d7b2667851812a7d5
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| df0a7fbdcff3c683641b7980da50a7d0eebe0876 |
|
03-May-2011 |
Romain Guy <romainguy@google.com> |
Merge "Allows to render with an OpenGL context inside a TextureView."
|
| 8f0095cd33558e9cc8a440047908e53b68906f5f |
|
03-May-2011 |
Romain Guy <romainguy@google.com> |
Allows to render with an OpenGL context inside a TextureView.
Change-Id: I59453f7fc3997f0502a1c5d325d37fed376fabc7
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e91a9c7ab075c43e983fdeb9af80447caa501337 |
|
02-May-2011 |
Romain Guy <romainguy@google.com> |
Remove unnecessary code.
Change-Id: I0352bf861192df51fe78873d439e8d7ff887118e
/frameworks/base/core/java/android/view/HardwareRenderer.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/HardwareRenderer.java
|
| 4e91a180be46c0c7c3bf398d4df4cbe2404216b5 |
|
07-Apr-2011 |
Jeff Brown <jeffbrown@google.com> |
Coalesce input events that arrive faster than 333Hz.
Some drivers report individual finger updates one at a time
instead of all at once. When 10 fingers are down, this can
cause the framework to have to handle 10 times as many events
each with 10 times as much data. Applications like
PointerLocation would get significantly bogged down by all
of the redundant samples.
This change coalesces samples that are closely spaced in time,
before they are dispatched, as part of the motion event batching
protocol.
Increased the size of the InputChannel shared memory buffer so
that applications can catch up faster if they accumulate a
backlog of samples.
Added logging code to help measure input dispatch and drawing
latency issues in the view hierarchy. See ViewDebug.DEBUG_LATENCY.
Change-Id: Ia5898f781f19901d2225c529a910c32bdf4f504f
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| aaceeb0c5be11121a81e44b9633c06fc5c0fcd4d |
|
24-Mar-2011 |
Romain Guy <romainguy@google.com> |
Use the correct API to query system properties.
Change-Id: Ie120dee0e24959d4db3fdb0100b6d8fe7fe46cdb
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 7b5b6abf852c039983eded25ebe43a70fef5a4ab |
|
15-Mar-2011 |
Romain Guy <romainguy@google.com> |
Fix rendering artifact in edge fades.
Bug #4092053
The problem always existed but was made visible by partial invalidation.
When saving a layer, the renderer would try to postpone glClear()
operations until the next drawing command. This however does not work
since the clip might have changed. The fix is rather simple and
simply gets rid of this "optimization" (that turned out to be
usless anyway given how View issues saveLayer() calls.)
This change also fixes an issue with gradients (color stops where
not properly computed when using a null stops array) and optimizes
display lists rendering (quickly rejects larger portions of the
tree to avoid executing unnecessary code.)
Change-Id: I0f5b5f6e1220d41a09cc2fa84c212b0b4afd9c46
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e294d41593f13edc5598cf62f8a89e573b3eb653 |
|
09-Mar-2011 |
Romain Guy <romainguy@google.com> |
Prevents NPE when a View was detached
Bug #4068284
Change-Id: Ied1c9b8d32a3e9957c6b165642ba40bbdaf35d53
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| cabfcc1364eb7e4de0b15b3574fba45027b45cfc |
|
08-Mar-2011 |
Romain Guy <romainguy@google.com> |
Add support for partial invalidates in WebView
Bug #3461349
This change also fixes two bugs that prevented partial invalidates
from working with other views. Both bugs were in our EGL implementation:
they were preventing the caller from comparing the current context/surface
with another context/surface. This was causing HardwareRenderer to always
redraw the entire screen.
Change-Id: I33e096b304d4a0b7e6c8f92930f71d2ece9bebf5
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 648251710162cdaf7371012a1cbb79b9bc5bc0e4 |
|
03-Mar-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #3485923: Gmail crash
Allow application to try to recover if a surface OOM error
happens on the client side.
Change-Id: I0308bd99647a35e4bcac448340b7fc6330a828f6
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 069ea0e31a0aa283c83fae79f31a1798a6d85dde |
|
08-Feb-2011 |
Romain Guy <romainguy@google.com> |
Better handling of EGL_SWAP_BEHAVIOR_PRESERVED_BIT
Bug #3410832
Bug #3410834
Change-Id: I6025d6b7200e4d23e43f783e9401df13a13e7b63
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 62687ec12cb8e0b1d4044a235b1387b9a8c3b4b4 |
|
03-Feb-2011 |
Romain Guy <romainguy@google.com> |
Don't clobber the local dirty rect after rendering a layer.
Bug #3417254
Bug #3413433
Change-Id: I8045e9ec414ebe4ce4d38124142a00726d2c634d
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| d88f54c5c4ce59585b8b9e6009836f14c00be743 |
|
25-Jan-2011 |
Romain Guy <romainguy@google.com> |
Fix rendering issues in Movie Studio.
Change-Id: I5b293767b9bdedeef0df4d27a179d0da48d7fe32
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 7d7b5490a0b0763e831b31bc11f17d8159b5914a |
|
25-Jan-2011 |
Romain Guy <romainguy@google.com> |
Enable partial invalidates when rendering with OpenGL.
Change-Id: Ie8be06c4776b815e8737753eb8003b4fd8936130
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| daf98e941e140e8739458126640183b9f296a2ab |
|
10-Jan-2011 |
Chet Haase <chet@google.com> |
Use optimized display lists for all hwaccelerated rendering
Previously, display lists were used only if hardware acceleration
was enabled for an application (hardwareAccelerated=true) *and* if
setDrawingCacheEnabled(true) was called. This change makes the framework
use display lists for all views in an application if hardware acceleration
is enabled.
In addition, display list renderering has been optimized so that
any view's recreation of its own display list (which is necessary whenever
the visuals of that view change) will not cause any other display list
in its parent hierarchy to change. Instead, when there are any visual
changes in the hierarchy, only those views which need to have new
display list content will recreate their display lists.
This optimization works by caching display list references in each
parent display list (so the container of some child will refer to its
child's display list by a reference to the child's display list). Then when
a view needs to recreate its display list, it will do so inside the same
display list object. This will cause the content to get refreshed, but not
the reference to that content. Then when the view hierarchy is redrawn,
it will automatically pick up the new content from the old reference.
This optimization will not necessarily improve performance when applications
need to update the entire view hierarchy or redraw the entire screen, but it does
show significant improvements when redrawing only a portion of the screen,
especially when the regions that are not refreshed are complex and time-
consuming to redraw.
Change-Id: I68d21cac6a224a05703070ec85253220cb001eb4
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 2a83f001fdb189f945e82e81e717ba204824b112 |
|
19-Jan-2011 |
Romain Guy <romainguy@google.com> |
Recreate the EGL surface when ViewRoot's surface changes.
Bug #3306150
Change-Id: Ifbf0ab9deca7a34eff7d844ea7276d12d7284788
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 4f6aff386045000c2c03b903c7109cb42092b7ea |
|
13-Jan-2011 |
Romain Guy <romainguy@google.com> |
Only enable GL rendering on the main thread.
Change-Id: I41950f4c0a5063ee5d6950cf137eb60a1c7a72fe
/frameworks/base/core/java/android/view/HardwareRenderer.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/HardwareRenderer.java
|
| b8c0de2c2726f4e8f0029710047efe0c8e6661ed |
|
13-Dec-2010 |
Romain Guy <romainguy@google.com> |
Improve error detection in HardwareRenderer.draw().
Bug #3280872
This should avoid crashes before we detect a GL error and we switch over to
software rendering.
Change-Id: Ieb4992576d20014e194aab863a456f09c5e19672
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 9745fae73b584f3e9a9c304098ed9b11f506e93b |
|
08-Dec-2010 |
Romain Guy <romainguy@google.com> |
Fallback to software rendering when eglMakeCurrent fails.
Bug #3200621
Change-Id: Id8a455e64a1af23840752124b49c070c00e5e2a6
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 67f27952c1bcb2230beef9b5ca0bf42edad436a9 |
|
08-Dec-2010 |
Romain Guy <romainguy@google.com> |
Correctly release the OpenGL Canvas on EGL error.
Change-Id: Ib31fd8445f7ce5f7aa7e0205de0e7db80d024fc2
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 0f761d6b8f5d5a607c87dbcdca6fe0ec7911970e |
|
01-Dec-2010 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #3201795: Improve transition when keyboard comes up
ViewRoot now does a fade animation between a snapshot of the previous
layout to the new one when its content rect changes.
Also tweaked some things in the window manager to fix problems in
deciding when to animate the movement of a window and when not to.
Change-Id: I9b4b3bd53c8258bd39a2f2fc315e77cfc56a409c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 5c13d89c1332fcc499379b9064b891187b75ca32 |
|
08-Oct-2010 |
Chet Haase <chet@google.com> |
Optimizing display lists by referencing pointers to resources instead of copying them
Change-Id: I81ad3551d74aa1e5bb64d69e33d2eb29a6c1eb6a
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| d10cd5765a2b706fc174f16b951d6b0a5d3740d3 |
|
10-Oct-2010 |
Romain Guy <romainguy@google.com> |
Always create OpenGL accelerated windows in RGBA 8888.
Bug #3081600
The OpenGL renderer in libhwui uses a single EGL context per process and
thus create it with an RGBA 8888 EGL configuration. To ensure that all
windows are compatible with this configuration, this change modifies
the window manager and SurfaceFlinger.
The window manager now checks the window's flags and if the window is
hardware accelerated, it forces the window's pixel format to be
translucent when creating the surface. The window itself is still
marked as opaque if we know that the window will be opaque on screen.
This keeps existing optimizations in place.
Similarly in SurfaceFlinger, a translucent Surface can now be created
with the Surface.OPAQUE flag, indicating SurfaceFlinger that the surface
does not require blending, despite its RGBA 8888 configuration.
Change-Id: Ic747b6b12564ba064412d842117880fcc199eb7c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 53ca03d9a3a6a95286302802173c4820b16328ce |
|
09-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't set hwAccelerated=true when libhwui is not present.
Change-Id: I6df5a89e4b4d94d76e96b5d0a678b7a8f646268a
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 5d3e2ea6f3a02b5bd073887eabfa4f50a59bbcf0 |
|
08-Oct-2010 |
Mike Dodd <mdodd@google.com> |
HardwareRenderer: When throwing an exception because of an EGL
error, include the specific error.
Change-Id: I8e4b0cdbc207824df4f4bb55c3b379b0ee4aeec2
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 6b7bd24659fb175fe1f0e97c86c18969918b496a |
|
07-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't clear the framebuffer when not needed.
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| b051e895ccb696604349c6c5efe7c4747e1d1ab6 |
|
29-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add display lists caching.
Change-Id: Iac3a248a81ed8cb076a83ef9d186b8ebba685b4c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 9a40babc62416259d18783ce8c03c00042ec317b |
|
24-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add drawing profiling to the HardwareRenderer.
Change-Id: Idf410f1764f3e73590b587d0d76a8d10c021f056
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| b025b9c8b4efefadb01937db61a1f8ee7d2452bf |
|
16-Sep-2010 |
Romain Guy <romainguy@google.com> |
Better error handling in the OpenGL renderer.
Add a glGetError() check on every frame
Don't attempt to create textures larger than the maximum size allowed
Change-Id: Iee4afae16089406dbe8bf10fc93b674f1271a0ca
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 5233920a216302b4aa03b100c32e8b3efe33cbc6 |
|
04-Sep-2010 |
Romain Guy <romainguy@google.com> |
Prevent the system process from using the HardwareRenderer.
This change allows applications with the system UID to use the hardware
renderer.
Change-Id: I3c5d776ee9c07bb14933dbe3060cad4175e4fc95
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 4caa4ed120a86e855d4d3b6b455c6fb9ca22e365 |
|
25-Aug-2010 |
Romain Guy <romainguy@google.com> |
Only destroy the GL Canvas when necessary.
Change-Id: I6caf4873b02dc4a6d7c8c91925d2447b3b0e0593
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| fb8b763f762ae21923c58d64caa729b012f40e05 |
|
24-Aug-2010 |
Romain Guy <romainguy@google.com> |
Use only one GL context per process, share chaches.
Change-Id: Ieabaa25338d2f4b8d4fd90e7401ad6e7452eae11
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 8fb954263dd2f918ad339045cc6d82e346515599 |
|
18-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix save()/restore() issues in the OpenGL renderer.
The save stack now behaves exactly like in Skia.
Change-Id: If7e642f41f2c8f693f6e8c26cba81507d466562e
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 959c91f7f7b4f921d341264f5b4ef54e702a0df0 |
|
12-Aug-2010 |
Romain Guy <romainguy@google.com> |
Bunch of fixes.
Fixes memory leak, fixes multiple context support, fix 3d transforms.
Change-Id: I7462cfbc57857dbd4de4e76b9d4cba58a1bce77b
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 61c8c9c5b2006d18e9310b6521c65b36ffe75ce4 |
|
10-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix tons of bugs and add new text rendering support.
Change-Id: I326c66b10784006f6df2f12d38e120cef94cd0d7
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 163935113919a184122b8b3bd672ef08c8df65dc |
|
08-Aug-2010 |
Romain Guy <romainguy@android.com> |
Make libhwui entirely optional.
The makefile variable USE_OPENGL_RENDERER must be set to true to compile
libhwui and the related code in the JNI layer.
This change also removes obsolete APIs from Canvas that must not be used
and would be confusing if left in. These APIs were remnants of our first
attempt at an OpenGL renderer for the view hierarchy and had not been
taken out before Android 1.0 was released.
Change-Id: I2475ff1307212bab26c926724f3c508681c7dae1
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| dbd77cd444f89d94ec5333223c1bc17dbe0c90cd |
|
09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Remove support for density compatibility in the hardware renderer.
Change-Id: I535e919986e5ccfb344ede8516ccd84c02642823
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640 |
|
01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Don't use full screen FBOs, this dramatically increase performance.
The next step will be to add an FBO cache to avoid churning memory on every
frame we draw. This change also adds support for drawBitmap(Bitmap, Matrix, Paint).
Change-Id: I7825cdcf0cad9bffe6219e05d8328a53d4a6e583
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| ce0537b80087a6225273040a987414b1dd081aa0 |
|
30-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for drawBitmap().
Change-Id: I58e962c3a8b2bc75c2605fe369ad3002579d86e0
Add texture cache.
Change-Id: I1c0e5581d228869e114438258a1014e33e024ad7
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e4d011201cea40d46cb2b2eef401db8fddc5c9c6 |
|
17-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add libhwui, to hardware accelerate the Canvas API using OpenGL ES 2.0.
This is the initial checkin to setup the library and turn on OEGL ES 2.0
in ViewRoot, not a functional renderer.
Change-Id: I6655c54166e2967da2e21e7d6dcfba78bf113b44
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| e3924992733234fd7d7a614c165a94e0a2cd6b84 |
|
11-Jun-2010 |
Romain Guy <romainguy@google.com> |
Refactor HardwareRenderer to allow the use of OpenGL ES 2.0.
The current OpenGL ES 2.0 HardwareRenderer will fail and does not
even attempt to create a Canvas. The next step will be to create
a new native-backed Canvas that relies on OpenGL ES 2.0 and bypasses
the current OpenGL ES 1.0 implementation done in Skia.
Change-Id: I7a8e9f87f316e9137ef191bb5609213e160eaa4c
/frameworks/base/core/java/android/view/HardwareRenderer.java
|
| 2d6145993e19d2bb664766dbaf3c1e9ad3d12cdc |
|
10-Jun-2010 |
Romain Guy <romainguy@google.com> |
Move OpenGL support out of ViewRoot into a new HardwareRenderer class.
Change-Id: Iffaed924a5defc3c4df26223c390dc27eee115b1
/frameworks/base/core/java/android/view/HardwareRenderer.java
|