| 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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| f0af1d5cb255f136d2fff773be7518ffd7ae3b93 |
|
12-Jul-2012 |
Romain Guy <romainguy@google.com> |
Remove unused View.flushLayer() API
Change-Id: I5d4c7388afb5265964ab6b769cc0abfee9745c84
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| e651cc6239616a202f6e96ebc2ed93b4b8b3627c |
|
15-May-2012 |
Romain Guy <romainguy@google.com> |
Remove all Dalvik allocations from Cavnas.drawBitmap(int[], ...)
Change-Id: Ie28538a2104d21154fdc78a56525e7403f08287d
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| 2bf68f063b0077ddef6ebfe54f2ae5e063c2c229 |
|
02-Mar-2012 |
Romain Guy <romainguy@google.com> |
Deferred layer updates
Change-Id: I83d9e564fe274db658dcee9e0cc5bbf9223ebb49
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 765dcf32307dbd93ce43f064c426ce157be2d2ae |
|
27-Feb-2012 |
Romain Guy <romainguy@google.com> |
Small optimization for the battery status screen
Change-Id: I2833ba4009f6c284c9ef33c45a4dd7365423fb5f
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 325740fb444af8fc7fb0119b2e30ce322c2ae134 |
|
25-Feb-2012 |
Romain Guy <romainguy@google.com> |
Add hooks to implement Canvas.drawTextOnPath() in GL
Change-Id: I165c9e05facf5365aa6850605688e538640c7fcc
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 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/GLES20Canvas.java
|
| 445c83c7755fae179cf3328e89307e2775e97a5e |
|
17-Feb-2012 |
Romain Guy <romainguy@google.com> |
Ensure we always reset graphics modifiers
Bug #6025838
If a modifier is setup and not reset crashes can occur.
Change-Id: I715524fb46928f1f06499cc1402499ef59f4a050
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| bc52cce276b6238e8f30f71a0dcf24209481261e |
|
08-Feb-2012 |
Romain Guy <romainguy@google.com> |
Better error message when drawing with recycled bitmaps
Change-Id: Ie8332261c4376f270ea630d775210198c0196447
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 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/GLES20Canvas.java
|
| 530041d3191ce817832a0108514617768e43cda6 |
|
26-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add stencil buffer to the EGL config
Change-Id: If76c0cd6127534d90f9526b75c0f8e56259c6722
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 5ff9df658230d49e42c43586997a02d8e4dd417e |
|
24-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add full support for Canvas.setDrawFilter()
Change-Id: I0ad35d0603c4eeda469014803be14c1dcdde918c
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| f9d9c065ed75f1196316a9a31f92309f602cef76 |
|
20-Jan-2012 |
Romain Guy <romainguy@google.com> |
Deprecate unused APIs
Change-Id: I0107e246b632dda96b8b025217936954f1f46283
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 75582e889d4895483309e38364266073be6d46b8 |
|
19-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add basic code required for drawPicture()
Change-Id: Ib9e73cd4b932836d4debe920200f8d1c1861c2d4
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 84fce187b0ae79adc5b4e64c26f72c8ed59e9703 |
|
19-Jan-2012 |
Romain Guy <romainguy@google.com> |
Don't crash on Canvas.drawPicture()
Implementation yet to come but prevent app crashes.
Change-Id: I81d6851ebf776a98e13c606bab272a03aec406ee
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| eb9a5367e8f0e970db8509ffb2584f5376bc62ed |
|
18-Jan-2012 |
Romain Guy <romainguy@google.com> |
First pass at implementing Canvas.drawPosText() in GL
Change-Id: Ia3ac347e95d57eb86c63045156c8dbc0572b03cb
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 7677d8f006b94c76dcad6f551bf14f983f58dc14 |
|
17-Jan-2012 |
Romain Guy <romainguy@google.com> |
Improve GLES20Canvas clip support
Remove UnsupportedOperationException
Add primitive support for clipPath/clipRegion
Add support for quickReject(Path, EdgeType)
Change-Id: Ie7a80df7f380f488710bac31103772a9eab21612
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| b35ab7b72967adcfd01cec483a705dafe8b951d1 |
|
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/GLES20Canvas.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/GLES20Canvas.java
|
| cb52d6760078197cd6d0c16349348dd2ad16a88c |
|
29-Nov-2011 |
Romain Guy <romainguy@google.com> |
am 02e88f23: am 46685db9: Merge "Fix crash in existing applications Bug #5659476" into ics-mr1
* commit '02e88f23a65c602e83d7a46c0925e653b948e418':
Fix crash in existing applications Bug #5659476
|
| ff98fa5a847f66e591287154c634ef7895a9549c |
|
28-Nov-2011 |
Romain Guy <romainguy@google.com> |
Fix crash in existing applications
Bug #5659476
The FontRenderer was not cleaning up its temporary state, leading
to crashes when invoking renderDropShadow.
Change-Id: I43b24820dd5625af8c080bbe11b64de2f74164b2
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 28a5ec9613a824d2ec15ce5e5cec77a6fcf444d5 |
|
14-Nov-2011 |
Dave Burke <daveburke@google.com> |
am 2cfb873c: am 9d66da8a: Merge "Revert "Discard framebuffer rendering queues when discarding layers"" into ics-mr1
* commit '2cfb873c9f0b56f2c7d694a21c968511223933af':
Revert "Discard framebuffer rendering queues when discarding layers"
|
| 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/GLES20Canvas.java
|
| 3f511aaf1cb9dfa69e2f4225a5bd41bec0864cc7 |
|
14-Nov-2011 |
Mathias Agopian <mathias@google.com> |
am a16ee939: am 28587497: Merge "Discard framebuffer rendering queues when discarding layers Bug #5581817" into ics-mr1
* commit 'a16ee9390e1fcea8ff7cbefd253659c37f2999a3':
Discard framebuffer rendering queues when discarding layers Bug #5581817
|
| 1333742bedc9b462024302f302e3a7f27053df66 |
|
11-Nov-2011 |
Akwasi Boateng <akwasi.boateng@ti.com> |
am cb0db030: Merge branch \'ics-mr1-plus-aosp\' of ssh://android-git:29418/platform/frameworks/base into ics-mr1-plus-aosp
* commit 'cb0db0306b5849a35d3d99eea1b34ce019c6f0d8':
Make the overridden ImageView#setVisibility remotable
Clamp non-monotonic stats instead of dropping.
DO NOT MERGE. Fix leak in LayoutTransition
Fix lastVisible/global rects
Fix Wimax-less build.
Fix leak in LayoutTransition
Deferring wallpaper update to improve workspace scrolling (issue 5506959)
Terminate EGL when an app goes in the background
boot animation is dithered and scaled
Fix NdefRecord byte-stream constructor.
PopupWindow dismiss() can get into a recursive loop.
Fold WiMAX state into the mobile RSSI.
Remove dedicated wimax icon to fix RSSI layout.
|
| 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/GLES20Canvas.java
|
| 8ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695 |
|
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/GLES20Canvas.java
|
| e707859415f4c8e1c01228dfaa58fb0a690d442e |
|
28-Oct-2011 |
Romain Guy <romainguy@android.com> |
Load identity matrix when calling Canvas.setMatrix(null)
Bug #5446826
Change-Id: I3a7817f266b17e9abe948500816d629edd9a2822
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 189887e0ae171c1b7601991442104a30e56c50ab |
|
25-Aug-2011 |
Romain Guy <romainguy@google.com> |
Implement saveLayer*() correctly
When the Rect parameter is null, the layer's bounds must match the
clip rect.
Change-Id: Idbb3973af039bf319e840d1095b7037bf1015f35
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| 9d865512f1a39bac6bed612b24023213d5a1fb1d |
|
12-Aug-2011 |
Romain Guy <romainguy@google.com> |
Remove unnecessary private API
Change-Id: I2ecb367528ec0691c07153a3d163b82a6ca33fdf
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| eea60692b060737faeaa02bb30f5b79e2202b482 |
|
27-Jul-2011 |
Romain Guy <romainguy@google.com> |
Improve layers debugging
Change-Id: Ia4950dd5f0e0a224ecb69c581d33aa4f32260a7c
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| f61970fc79e9c5cf340fa942597628242361864a |
|
07-Jul-2011 |
Romain Guy <romainguy@google.com> |
Add an API to query maximum bitmap/texture size on Canvas.
Change-Id: I2c576c9a4ecad9f33cc6636bcbc29786acdf052d
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| ed30fd8e9a2d65ee5c8520de55b0089c219f390c |
|
23-Apr-2011 |
Chet Haase <chet@google.com> |
Add ability for hierarchyviewer to output displaylist info
Clicking on a node in hierarchyviewer1 and hierarchyviewer2 and then
clicking the new "Dump DisplayList" button will cause the display
list for the selected node (including its children) to be output into
logcat.
Change-Id: Iad05f5f6cca0f8b465dccd962b501dc18fe6e053
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| a17de9b493123f0d6e6d0b842150bf29322b7a88 |
|
05-May-2011 |
Chet Haase <chet@google.com> |
Revert "Add ability for hierarchyviewer to output displaylist info"
This reverts commit b2a4b52e8d5e499d33e2765e8c47851bf0266299.
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| b2a4b52e8d5e499d33e2765e8c47851bf0266299 |
|
23-Apr-2011 |
Chet Haase <chet@google.com> |
Add ability for hierarchyviewer to output displaylist info
Clicking on a node in hierarchyviewer1 and hierarchyviewer2 and then
clicking the new "Dump DisplayList" button will cause the display
list for the selected node (including its children) to be output into
logcat.
Change-Id: Id32f62569ad1ab4d533bc62987f3a7390c1bb4e6
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 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/GLES20Canvas.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/GLES20Canvas.java
|
| 56215274f25d0040af00bf69b0df990894c0b4b0 |
|
24-Mar-2011 |
Romain Guy <romainguy@google.com> |
Apply color filters to bitmaps.
Change-Id: I36354a6a2d330b2e61ed2af12b6701b151880288
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| ed6fcb034b44d9a6ac2fc72fee6030417811f234 |
|
21-Mar-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawPoint() and drawPoints().
Change-Id: I01bef50c08ec3160f8d40dc060b2cf6c2e4d7639
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| a168d7372132d6c87835878794b6ed43d0d282fd |
|
19-Mar-2011 |
Romain Guy <romainguy@google.com> |
Correctly apply filters to Alpha8 bitmaps.
This change also removes unnecessary operations from display lists.
Change-Id: I627f85861982731f0ee7705b48b36d9c56f22f39
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| 2b1847ea60650a9f68372abe860415f18b55081d |
|
26-Jan-2011 |
Romain Guy <romainguy@google.com> |
Remove unused API
Change-Id: I1714fd82a64b752f0350ef4ef9179ce19e089c6a
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| 8b2f5267f16c295f12faab810527cd6311997e34 |
|
24-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for arcs.
Change-Id: I96c057ff4eb1b464b03f132da0b85333777bee4f
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| c1cd9ba335b293f11e1082447ef08e474710a05f |
|
23-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for ovals and stroked rectangles.
Change-Id: I1292e241386763c82e6622c8f7ed90b0f5b7bd4f
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 5a7b466a2b4b7ced739bd5c31e022de61650545a |
|
21-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawBitmapMesh().
Change-Id: Ic77f9c534bb90dc7b9458299544bd50b8b6ae6a5
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 01d58e43ede5ca98cbebdd166f9b0c545032c01b |
|
20-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add rounded rects and circles support to OpenGLRenderer.
Change-Id: I6cedf2b495d58de7c0437096809fa9e4518a1b8c
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 807daf7df615b60ce6fc41355aabe3aa353cebab |
|
18-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for skew()
Change-Id: Ia3a9a867f74fd78b61f75179e3788fdc2f0cacd0
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| ada830f639591b99c3e40de22b07296c7932a33f |
|
13-Jan-2011 |
Romain Guy <romainguy@google.com> |
Cleanup implementation of hardware layers.
The new implementation relies on OpenGLRenderer's existing layer
code instead of duplicating it. The new code is much cleaner, with
simpler and better APIs and allows tracking of drawn regions inside
layers. Region tracking is not yet enabled but this will be done
in a future CL.
Change-Id: Ie826121a2227de8252c77b992a61218defea5143
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 57066eb64c9a190d1afc87bb060bbb2d31e5b86c |
|
12-Jan-2011 |
Romain Guy <romainguy@google.com> |
Cleanup GL objects on the correct thread.
Change-Id: Iddfea6e08a6591a4fab147151098ef27005f373d
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| 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/core/java/android/view/GLES20Canvas.java
|
| 5977baa1fa24125c148a72699b53e62abaf08960 |
|
06-Jan-2011 |
Chet Haase <chet@google.com> |
Reuse of native display list objects
Change-Id: Ia4553e23930ad20e56c11faa7809be788a1ad4bb
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 9e90a9953b65ae575ec8db3989857e0c145724b1 |
|
05-Jan-2011 |
Chet Haase <chet@google.com> |
Reuse display lists at the java level.
Objects are invalidated and reset instead of being nulled out
and recreated. This avoids creating small amounts of garbage for
the display list and canvas objects.
Change-Id: I464fac7ea8944c19ad6d03f13a95d9017e3f4262
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| f890fab5a6715548e520a6f010a3bfe7607ce56e |
|
20-Dec-2010 |
Patrick Dubroy <dubroy@google.com> |
Ensure bitmaps aren't freed while referenced from a display list
Also removes the reference queue finalizers. They aren't necessary
anymore now that Bitmaps are allocated in the heap.
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| e4ac2d6b5723c95e648c489b187ddde449452c13 |
|
01-Dec-2010 |
Patrick Dubroy <dubroy@google.com> |
Allocate bitmap backing buffers in the Java heap.
Change-Id: I60f6ccff13357c1c518e9d56b02fe0171637edd1
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| 41030da16856c8869e1e51d4a0405432fa96614e |
|
13-Oct-2010 |
Romain Guy <romainguy@google.com> |
Add a getNativeMatrix() API.
This API can be used by WebView to apply the appropriate transform
on its rendering.
Change-Id: I79aa39a29805f462fb08226370328815e74bdc52
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 6b7bd24659fb175fe1f0e97c86c18969918b496a |
|
07-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't clear the framebuffer when not needed.
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| b051e895ccb696604349c6c5efe7c4747e1d1ab6 |
|
29-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add display lists caching.
Change-Id: Iac3a248a81ed8cb076a83ef9d186b8ebba685b4c
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 759ea80dca64ad652110a129e0d8bf93fea79f61 |
|
17-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for drawLines(), with anti-aliasing
Change-Id: I16c0593c5671490909dec13a85df601e1428a1a6
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| 8aef54fa17f2a3753d9a8f2027629bc480088f69 |
|
02-Sep-2010 |
Romain Guy <romainguy@android.com> |
Add support for Canvas flags on save.
This is required for the rewrite of layers support.
Change-Id: I5c0867dcf5aeb0392c8d0fbab05febb0eaff70d9
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| da8532c6f48b4c10b5e2ccb9e08690341efa1616 |
|
31-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for hardware accelerated WebView.
Change-Id: I907cdec8a67594f87749ac46bda85f04af5a2003
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| 1e45aae5de003657e5d18f74d34998f5de5db5b7 |
|
14-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add drop shadows.
Change-Id: Ic6a72409d4785968d1fbdff229f17ee5c00b240b
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| a48a1a87ba17f20f7006eaab21dcedf86c015c13 |
|
10-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fast text selection drawing.
Change-Id: I93fb1312b47bc05345defa9b6cfe47c0658bb329
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.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/GLES20Canvas.java
|
| 7fbcc0492fca03857e3c45064f4aa040af817d55 |
|
05-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for paths.
Rendering is implementing by rasterizing the paths into A8 textures.
This cna be extremely inefficient if the path changes often.
Change-Id: I609343f304ae38e0d319359403ee73b9b5b3c93a
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| db1938e0e6ef816e228c815adccebd5cb05f2aa8 |
|
03-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for ColorFilters.
Color filters are fully supported and can be used with shaders.
Change-Id: Id90ccf1c81cb462f2431f366f3f8f710d7971e04
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 06f96e2652e4855b6520ad9dd70583677605b79a |
|
31-Jul-2010 |
Romain Guy <romainguy@google.com> |
Refactor Skia shaders handling.
With this change, Skia shaders can easily be applied to any mesh. This change also
supports ComposeShader. For instance, this can be used to blend a gradient and a
bitmap togehter and paint a string of text with the result.
Change-Id: I701c2f9cf7f89b2ff58005e8a1d0d80ccf4a4aea
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 694b519ac647fe998fd396fe0784cc8e179aadc4 |
|
22-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add text rendering.
Change-Id: Ibe5a9fa844d531b31b55e43de403a98d49f659b9
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| a1db574036c9bc2d397b69f8200594027e1fff16 |
|
20-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add preliminary support for text rendering.
Change-Id: I547eb631dbda24d13960d54b4144fb8908fd8a49
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| c0ac193b9415680f0a69e20a3f5f22d16f8053be |
|
20-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support for linear gradients.
Change-Id: Id15329da065045b3f06fdaed615f33cd57608496
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 7fac2e18339f765320d759e8d4c090f92431959e |
|
17-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add plumbing to support gradients in OpenGL renderer.
The LinearGradient class keeps a copy of the various parameters that
define the gradient. The copies are native arrays to avoid copying
Java arrays on every draw call. The gradient code path is implemented
until OpenGLRenderer::drawRect() (see TODO.) The actual gradient
implementation will be added in a latter change.
Change-Id: I9300d250ef5e2e9c2e097c3116ee71dfc9d752d8
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 079ba2c85b15e882629b8d188f5fbdb42f7f8eea |
|
16-Jul-2010 |
Romain Guy <romainguy@android.com> |
Improve clip support (add intersect, union and replace.)
This change also modifies the way the clip is stored. The clip is now
always stored in screen-space coordinates.
Change-Id: I96375784d82dfe975bc6477a159e6866e7052487
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| d27977d1a91d5a6b3cc9fa7664ac7e835e7bd895 |
|
15-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support for BitmapShader.
This change also fixes an issue with the clip and layers.
Change-Id: I5fd9832098d8cf7ae8eb781ff9bffe7defaea279
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 6926c72e25b8dec3dd4b84af0819fa1937ae7296 |
|
13-Jul-2010 |
Romain Guy <romainguy@google.com> |
Correctly support pre-multiplied alpha, optimizations, more stuff.
Add support for the following drawing functions:
- drawBitmap(int[]...)
- drawPaint()
Optimizes shader state changes by enabling/disabling attribute arrays
only when needed.
Adds quick rejects when drawing trivial shapes to avoid unnecessary
OpenGL operations.
Change-Id: Ic2c6c2ed1523d08a63a8c95601a1ec40b6c7fbc9
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| deba785f122a47915756ffd991f5540d952cf937 |
|
08-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support to draw 9patches in OpenGL.
This change only adds the necessary API and stubs. The implementation
will be added in another change.
Change-Id: Ie50b8aff5868e78796cee331df15bdbf990d2ea1
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| 8ba548f81d1ab5f1750cbf86098c4a14e0b8bead |
|
01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add implementation for drawBitmap(Bitmap, Rect, Rect, Paint)
Change-Id: I10904d2325a5431d15801aebcec1048715678e8c
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|
| bd6b79b40247aea7bfe13d0831c6c0472df6c636 |
|
26-Jun-2010 |
Romain Guy <romainguy@android.com> |
Add implementations for saveLayerAlpha() and textured rects.
Even though there's an implementation for textured rects, drawBitmap() is not
hooked up yet as it will require a good texture cache.
This method is implemented using FBOs. There's currently an issue either in the
driver or in the Canvas renderer that forces the FBO to be fullscreen, which is
extremely expensive and yields terrible performance.
Change-Id: I148419195e12d45653c60186938aa78c23a68e2c
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6c |
|
25-Jun-2010 |
Romain Guy <romainguy@android.com> |
Implement quickReject() and drawRect().
The OpenGL ES 2.0 renderer can now draw colored rectangles. At least there's
something on screen now.
Change-Id: I80a13ccc1dd56784edf74f2670a364f30700234a
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 9d5316e3f56d138504565ff311145ac01621dff4 |
|
25-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add colored rectangles implementation in OpenGLRenderer.
Drawing two rectangles one after the other discards the second one because of
Z buffering issues. This will be fixed in another changelist.
Change-Id: Ida1b3cde8a78e60cacc07e477abc44def527ff67
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| f6a11b8a9e25ff9861bbba19251bea84d8a5daf2 |
|
24-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add support for transformations.
This change adds partial support for the following transforms:
- scale()
- translate()
- rotate()
- setMatrix()
- getMatrix()
The transform is stored in a snapshot and saved/restored as needed.
The transform is currently not applied to the clip rect and is not
mapped to the vertex shader.
Change-Id: Id48993453311200804149917d0c126a4d0471226
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4 |
|
23-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add implementations for clipRect(), save() and restore().
The current implementation of clipRect() does not apply local transformations
before setting the new clip.
Change-Id: I5997871bb638dfcd1a8ef96354846af52427e445
/frameworks/base/core/java/android/view/GLES20Canvas.java
|
| 85bf02fc16784d935fb9eebfa9cb20fe46ff7951 |
|
22-Jun-2010 |
Romain Guy <romainguy@google.com> |
Fix the simulator build.
Change-Id: Ie404f7c2c308f0657f273af19a56e8c039b61898
/frameworks/base/core/java/android/view/GLES20Canvas.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/GLES20Canvas.java
|