| c748832f759cd7a390a32890530e854b9711eb7c |
|
17-Dec-2014 |
Chris Craik <ccraik@google.com> |
Merge "Revert overdraw avoidance visualization change" into lmp-mr1-dev
|
| ef8d6f272ae451aaedb0f02249c0f9f0576efdf3 |
|
17-Dec-2014 |
Chris Craik <ccraik@google.com> |
Revert overdraw avoidance visualization change
bug:18787324
Partial revert of 23d307c8d88f4a3849163b9e5b7cd11d0d4f372c.
Change-Id: Ic8b91b046707fc5b8fa53c35ea7b37bb19c3c943
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| eb2dcc791e649e07ec8114e00752b54965c46e65 |
|
11-Dec-2014 |
John Reck <jreck@google.com> |
Merge "Don't preload textures for AssetAtlas" into lmp-mr1-dev
|
| ebd52610cfeff6e557fde284a7e1efc5e6438285 |
|
11-Dec-2014 |
John Reck <jreck@google.com> |
Don't preload textures for AssetAtlas
Bug: 18317479
RenderNode::prepareSubTree calls prefetchAndMarkInUse
on every bitmapResoruce in the DisplayList. However,
this resulted in textures being uploaded for bitmaps
that would be drawn from the AssetAtlas instead.
To fix this we teach TextureCache about the AssetAtlas
so that calls to TextureCache return the Texture from
AssetAtlas if it exists. Thus usage of AssetAtlas
is now purely to allow for further optimizations via
draw merging instead of a requirement to get
any benefit at all.
Change-Id: I65282fa05bac46f4e93822b3467ffa0261ccf200
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4ac36f80beb958c77a92a3e1a235f6ed9daaa510 |
|
10-Dec-2014 |
Chris Craik <ccraik@google.com> |
Fix frame-allocated path lifecycles
bug:18667472
Previously, we were allocating per-frame temporary paths within the
PlaybackStateStruct, but these are not safe as layers allocate these
transiently. Instead, move these to the OpenGLRenderer, which has
better define lifecycle.
Additionally, don't store SkPath objects directly in vector, since
they are then subject to relocation.
Change-Id: I8187ef542fcd5b030502bb75eb123ee26c0daa96
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 659de832b9796e14de44b6411980a65e33283a93 |
|
01-Dec-2014 |
Chris Craik <ccraik@google.com> |
Merge "Enable stencil clipping within clearLayerRegions" into lmp-mr1-dev
|
| 52b2cf9fdf95ccdcbb3f5e403eb9691c1ead1214 |
|
24-Nov-2014 |
Dohyun Lee <dohyun.lee@lge.com> |
Enable stencil clipping within clearLayerRegions
bug:18538502
Cherry-pick of adc0d9da8648abfea1035fb1108eceea9fd9b5b1 from AOSP
Previously stencil clipping within clearLayerRegions is disabled by commit
62d307c2402777d5e53b4590af5f32f8c55afd81. However, clearing whole layer
regions causes black-colored triangle regions when a TextView has
RotateAnimation because the draw within clearLayerRegions does not
affected by the current stencil clip.
Change-Id: Id32a0b16754b109905f833e063ebfa156bd953f2
Signed-off-by: Dohyun Lee <dohyun.lee@lge.com>
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 70850ea258cbf91477efa57a1f1a23cc0044cc93 |
|
18-Nov-2014 |
Chris Craik <ccraik@google.com> |
Improve logging around performance critical events
bug:17702227
Add details useful to developers (such as layer size/View name), and
switch away from logging implementation names/details, since they
are generally not relevant to developers.
Change-Id: Iee605d182f241450f7e75a6d0c283d51fa1312f5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0e89e2b7bcb2c035e8cee77f93120e7c5617f8d2 |
|
31-Oct-2014 |
John Reck <jreck@google.com> |
Layer changes
Bug: 17208461
* Switch Layer to be VirtualLightRefBase instead of
Caches' side-channel ref-counting
* Include active layers in gfxinfo dump
* Run gfxinfo dump on the correct thread
* Dump gfxinfo on Layer creation failure
Change-Id: I28d195699e2334518e215ab28c7a17355aee9678
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 23d307c8d88f4a3849163b9e5b7cd11d0d4f372c |
|
27-Oct-2014 |
John Reck <jreck@google.com> |
Cleanup debug options
Bug: 18138852
Bug: 18065434
Change-Id: Ibb07b73b147c2a8b287fe8aee3f6624582f21b00
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 59e129fbc8a70d58d124ccc309661719f562b486 |
|
02-Oct-2014 |
Chris Craik <ccraik@google.com> |
Merge "Account for colorfilter transparency in determining paint opacity" into lmp-mr1-dev
|
| c5b5f0556b542a22f01d254e6284f69e9eb23e74 |
|
02-Oct-2014 |
Chris Craik <ccraik@google.com> |
Account for colorfilter transparency in determining paint opacity
bug:17765601
Change-Id: I90d76ee199bb357c71fc8f537c1abfa20d848416
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a8bea8edde2f20cae48e5cc8de782679306b3cc3 |
|
24-Sep-2014 |
Chris Craik <ccraik@google.com> |
Add tracing for saveLayer
bug:17702227
Change-Id: Ia9cbf31b360c93f712e021bea406cb63e4cc4c2a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 284b24358410cb0200e525a5ba36994090c83f20 |
|
19-Sep-2014 |
Chris Craik <ccraik@google.com> |
Fix garbage showing up beneath dialogs
bug:17463894
Fixes the setViewport method to immediately affect the return values
of getViewportWidth/Height methods.
Also works around tiling extension issues observed on first frame
after window resize by disabling tiling for that frame.
Change-Id: Ie172d572d20d74a1be9cc58ad389af2cffa0e4b6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 025207b3cfbb0bbbaa8c1b8f7e14941fc38160aa |
|
15-Sep-2014 |
Chris Craik <ccraik@google.com> |
Merge "Force isolation of clip and matrix within layer" into lmp-dev
|
| 4ace7305608442ab35ea9aa65a4220df152c187f |
|
15-Sep-2014 |
Chris Craik <ccraik@google.com> |
Force isolation of clip and matrix within layer
bug:17379260
Unclipped save layers need to isolate their clips and matrices
so that the save time readout of background content matches clip and
position with the restore/compose step.
Change-Id: I2de474cda76e960d080852f1716d6ddfa8a512d4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4340c260c002f0cf7bc41571673e57913b5df19f |
|
12-Sep-2014 |
Chris Craik <ccraik@google.com> |
Snap outline clipping to integer coordinates correctly
bug:17403105
Change-Id: I65b5d7103aac58ba6feb4b021c276c67e9341716
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 591be6c7af512a7dbae5a7f0cc9890b82af74e58 |
|
11-Sep-2014 |
Chris Craik <ccraik@google.com> |
Update HWUI paint filter to understand new location of skia bitmap filter preference
bug:17455286
Change-Id: I3b0e04833f0c2699a1322fdd7e98c155841c0d93
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 443a714fa7c0dd07fee3527cc5bc3d3ca1fb7d44 |
|
05-Sep-2014 |
John Reck <jreck@google.com> |
Yet more layer tracking logging
Bug: 17208461
Change-Id: I55e7d0921eb565867e966d68b798b7b92c391b55
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d5e8ade498b41b42874273cbfa375aed7b4d6a08 |
|
14-Aug-2014 |
ztenghui <ztenghui@google.com> |
Ambient shadow tessellation improvement.
Using the vertices, instead of ray casting for the triangulation.
This request a dynamic index buffer associated with vertex buffer,
so we update the VertexBuffer to support it.
The ambient shadow could be 3x-6x times faster for circle and rect now.
b/16712006
b/14257173
Change-Id: I2f22a8fe19bc59acee5c18e4a3a395acd5042a66
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 947eabf42d835d0dfb0daa2fe6d869139c7000d6 |
|
19-Aug-2014 |
Chris Craik <ccraik@google.com> |
Early reject drawText calls that will not draw
bug:17114102
Prevents high contrast text from drawing invisible text.
Also fixes stroked text bounds calculation.
Change-Id: Iaeff51ead8b7b8ef2a1a0ca8b89598564e0d443f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 69e5adffb19135d51bde8e458f4907d7265f3e23 |
|
14-Aug-2014 |
Chris Craik <ccraik@google.com> |
Define shadow casting behavior within layers
bug:15860114
Savelayers and HW layers both now support shadow casting.
For save layers, the light source should always be correct, for HW
layers, the light source position is set when the layer is created,
and updated when it is resized.
Change-Id: Ie85567dd43c2bb0a0b08fd0bd4db41efa793ac2b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 14a4e35208b7e97bbfa38f36130827c86bfafc2b |
|
13-Aug-2014 |
ztenghui <ztenghui@google.com> |
Bring back the shadow strength tweak
bug:16712006
Change-Id: Ifc0ecca139d58140b45d7d227536a53069e1d480
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 91a8c7c62913c2597e3bf5a6d59d2ed5fc7ba4e0 |
|
12-Aug-2014 |
Chris Craik <ccraik@google.com> |
Switch to cos interpolation of shadow alpha
bug:16852257
Updates default shadow opacities to compensate.
Also, update variable/constant naming related to vertex alpha.
Change-Id: I9055b4ac3c9ac305ca9d515f21b52d6aa6dc9c5c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| bf75945e7a1ae7c1000682716643c942c1e19ba6 |
|
12-Aug-2014 |
Chris Craik <ccraik@google.com> |
Rework shadow interpolation
bug:16852257
Use pow(alpha, 1.5) to avoid harsh edges on shadow alpha ramps.
Also adjusts shadow constants to compensate.
Change-Id: I5869956d7d292db2a8e496bc320084b6d64c3fb7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a7c2ea20c43ab797bef5801530687e22e83def8f |
|
08-Aug-2014 |
John Reck <jreck@google.com> |
Fix damage for layers for projection receivers
Bug: 16880228
Change-Id: I59ab760a21f49cc2cac0d8936b173cff292e6114
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 74cf7e6a25c6d7b331c231b7bc2512044f9d2950 |
|
07-Aug-2014 |
Chris Craik <ccraik@google.com> |
Cap scales used for tessellation with minimum and maximum
bug:15615144
Change-Id: I3e833864af3a7b34e444bd13db34b6c90496a8b6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 796475006f5d670e8383a2050f11719522437a43 |
|
06-Aug-2014 |
Chris Craik <ccraik@google.com> |
Move bitmap transforms out of bitmap ops
bug:11359533
This allows us to deduplicate a lot between the two ops, and fixes the
shader coordinate space for the left,top argument drawBitmap to match
software.
Change-Id: I53da05af9ee74c74e9e70b4ab8053190ca220b16
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a736cd9d3587a120e5233d627cd8bf06353be107 |
|
04-Aug-2014 |
Chris Craik <ccraik@google.com> |
Remove scaling bucket hack
bug:16626221
Fixes glyph cache pressure and double scaling artifacts.
Change-Id: I06cde720db646531b45943283cb4ecb48af8ff5b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| af4d04cab6d48ae0d6a5e79bd30f679af87abaad |
|
29-Jul-2014 |
Chris Craik <ccraik@google.com> |
Use RoundRect clipping for circle reveal animation
bug:16630975
Also, remove inverse clipping feature from reveal animator.
Change-Id: I770a4eb48cd123b0ca0f39d16a0f3eefd1be3653
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 62d307c2402777d5e53b4590af5f32f8c55afd81 |
|
29-Jul-2014 |
Chris Craik <ccraik@google.com> |
Fix behavior of stencil clipping within clearLayerRegions
bug:16376960
The draw within clearLayerRegions should never be affected by the
current stencil clip, since it's just ensuring that the content of the
layer is cleared, and not doing real content drawing.
Also, add optional verbose GL event logging
Change-Id: I538b1bc631fc091340b76e12db6af0c219851b57
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 15a807bb9c98455a175f42389bdc59f46c0bc195 |
|
25-Jul-2014 |
John Reck <jreck@google.com> |
am 4afa4696: am c8f0e9b1: Fix ALL compile warnings
* commit '4afa469652dd6baa277b57cb584c08cccaf23c50':
Fix ALL compile warnings
|
| 19393ccd037af058184097f92fa84263ae242898 |
|
25-Jul-2014 |
Chris Craik <ccraik@google.com> |
am 394e8703: am 2d3c6c93: Connect shadow style attributes to renderer
* commit '394e8703222d59f0de4da82afce423ada12c346f':
Connect shadow style attributes to renderer
|
| 1aa5d2d7068147ff781cfe911a93f01593a68c79 |
|
24-Jul-2014 |
John Reck <jreck@google.com> |
Fix ALL compile warnings
All warnings/errors fixed for GCC & Clang
Change-Id: I2ece3a136a5ae97a9acc3069537ed986238b5fd3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 058fc640017c90120c599d378a4cbc55668b05b7 |
|
24-Jul-2014 |
Chris Craik <ccraik@google.com> |
Connect shadow style attributes to renderer
bug:15859361
Moves lighting info out of StatefulBaseRenderer, since it's not useful
at record time, and only used by OGLR.
Change-Id: I7ab065d02d9304afad1dc4c48597a7a621366f8e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2923df53825ded6fae4ce2af8bf65690db244394 |
|
22-Jul-2014 |
Chris Craik <ccraik@android.com> |
am 48242d80: am 50a2d633: Merge "[HWUI] Fix invisible views are still shown in popup window"
* commit '48242d801c8719f458a615b14b31760ae590006e':
[HWUI] Fix invisible views are still shown in popup window
|
| 50a2d6339c7a6ee121c4aa52afc4cc027913f3fc |
|
22-Jul-2014 |
Chris Craik <ccraik@android.com> |
Merge "[HWUI] Fix invisible views are still shown in popup window"
|
| f3e85b5bac693780c75935f0d27acf536458702d |
|
18-Jul-2014 |
Chris Craik <ccraik@google.com> |
Merge "[HWUI]: fix residual line on FrameBuffer" into lmp-dev
|
| 33f5a59ac3e304970920dda824958870f85f76ef |
|
02-Jul-2014 |
henry.uh_chen <henry.uh_chen@htc.com> |
[HWUI]: fix residual line on FrameBuffer
Symptom: If app applies animation to enlarge a bitmap, there will be an residual
line on the screen
Root Cause: On platform which has Tile Rendering implementation (ex. Qualcomm
CPU), startTiling() call will restrict the framebuffer region which
GPU can affect. So the expansion of clear region by 1 will not take
effect if startTiling region is not expanded.
Solution: Expand the startTiling region by 1, too.
Reproduce steps: Apply animation to enlarge (and then shrink) a bitmap icon.
Cherry-pick of 20adb6ce4d52b15472e7e5ee953e06cc349a827c from AOSP
Change-Id: I163b898b87b74d221dc4210b7fa657aa93c82c19
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 98d608dba6a0b3c15fb08f1fa2c8b9d170124c7c |
|
17-Jul-2014 |
Chris Craik <ccraik@google.com> |
Minor cleanups around color usage
Change-Id: I56733cbe933a58d5977c032f056abb35265ee252
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0d5ac954a111d19270d6e618ee051a8d6419e1a5 |
|
15-Jul-2014 |
Chris Craik <ccraik@google.com> |
Fix translated VertexBuffer layer damage calculation
b/15986851
Change-Id: Id6be412e693c5233326164723a0a96e3802d9426
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3a1bffa835f279628e50385af3c85789bc737f64 |
|
03-Jul-2014 |
henry.uh_chen <henry.uh_chen@htc.com> |
[HWUI] Fix invisible views are still shown in popup window
Symptom: Invisible views are still shown in popup window
Root Cause: glClear isn't called if there is no draw command
Solution: Even if there is no draw command, it still calls glClear
by startFrame().
Reproduce steps: App set one view in a popup window to invisible,
it will be still visible.
Change-Id: I36bc7b752434ad388fbb80ea63341ac778f48d35
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 20adb6ce4d52b15472e7e5ee953e06cc349a827c |
|
02-Jul-2014 |
henry.uh_chen <henry.uh_chen@htc.com> |
[HWUI]: fix residual line on FrameBuffer
Symptom: If app applies animation to enlarge a bitmap, there will be an residual
line on the screen
Root Cause: On platform which has Tile Rendering implementation (ex. Qualcomm
CPU), startTiling() call will restrict the framebuffer region which
GPU can affect. So the expansion of clear region by 1 will not take
effect if startTiling region is not expanded.
Solution: Expand the startTiling region by 1, too.
Reproduce steps: Apply animation to enlarge (and then shrink) a bitmap icon.
Change-Id: I7b4a59e180daa29dbe909d9e11f4093ae1d7396f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1103b3255945d2eb2fa9c191e84e2270b343cca9 |
|
08-Jul-2014 |
Mike Reed <reed@google.com> |
SkBitmap::Config is deprecated, use SkColorType
Change-Id: Ic953741325607bf85598c097bb3ab648d4a08996
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 59744b79ec302000802cd56d30a1bf70f0183c80 |
|
02-Jul-2014 |
Chris Craik <ccraik@google.com> |
Add hack for custom re-rasterization buckets
bug:14083128
Moves all of the font transform management into
OpenGLRenderer::findBestFontTransform(), and now simply passes down
final rasterization transforms into the FontRenderer.
Change-Id: Ie02752e6af863347b142367c7d628db5f9fc2998
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f23b25abfb76e75f63103abc882bc91b8327a957 |
|
27-Jun-2014 |
Chris Craik <ccraik@google.com> |
Remove isRecording() method from renderers
DisplayListRenderer is all that's accessed from java, and is entirely
separate from OpenGLRenderer now.
Change-Id: Ie733be71520c13fdb55dfe3522bb445ae2b50ac1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3b20251a355c88193c439f928a84ae69483fb488 |
|
23-Jun-2014 |
John Reck <jreck@google.com> |
No-fail invokeFunctor
Bug: 15513308
Bug: 15449247
Change-Id: I13a29f9c8d4975cdda6dcb33b6332c2555ff0f7c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a7090e0cfd7c719a6d4c03aae34f5db98754cbdd |
|
21-Jun-2014 |
Chris Craik <ccraik@google.com> |
Update 'DisplayList' vs 'RenderNode' naming in several places
Change-Id: I635c6627d098b661fb9b0ba1bd42fa6d7277d287
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3281442aa75872b8947f0b0a5203257c6849129d |
|
21-Jun-2014 |
Chris Craik <ccraik@google.com> |
Merge "Wrap ViewGroup content in save/restore to protect composited children"
|
| 80d4902196899d1325cd9f52c06ae0174cf9bd4c |
|
21-Jun-2014 |
Chris Craik <ccraik@google.com> |
Wrap ViewGroup content in save/restore to protect composited children
bug:15570351
Pos Z composited children are drawn before the primary restore for a
RenderNode. This means that without an additional save/restore (which
wraps the content) they aren't protected from transformations/clips
that happen within the ViewGroup's DisplayList.
Also changes RenderNode to use OpenGLRenderer tag for displaylist
dumping consistency, and simplifies the entry points into RenderNode
drawing, since the distinction between tree root vs tree internal is
no longer important.
Change-Id: I2621eba0592c74d71f85a91a4ab3d0da2d7468d3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6ac174b97246ed40fe780b29561603b61770fa17 |
|
17-Jun-2014 |
Chris Craik <ccraik@google.com> |
Clean up tessellation cache in prep for other tesselation types
bug:15536396
Also fixes compilation warning, avoids SkPaint deep copy
Change-Id: I74334f08b1d34c6789aabf968ff62db5bacbed1b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1e5cf9aced40e6e14262e542d0ed0e24cda877a0 |
|
10-Jun-2014 |
Chris Craik <ccraik@google.com> |
am b1c76a1a: Merge "Tessellate on worker threads" into lmp-preview-dev
* commit 'b1c76a1abcfb2f33e12fef37ec71d20724863b5e':
Tessellate on worker threads
|
| 05f3d6e5111fd08df5cd9aae2c3d28399dc0e7f5 |
|
03-Jun-2014 |
Chris Craik <ccraik@google.com> |
Tessellate on worker threads
Tessellate and cache (where possible) shadow and round rect
tessellation tasks.
Change-Id: I2cfda8e11d83d51ea74af871235cf26e8f831d40
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 139088228faa7f3c446af7387e017933998a5570 |
|
10-Dec-2013 |
Derek Sollenberger <djsollen@google.com> |
Update HWUI matrix API
1. more closely mirror Skia API by using const ref instead of ptrs
2. store SkMatrix in the drawOp instead of the linear allocation heap
Change-Id: I4b9f6f76b9f7d19325e29303d27b793679fd4823
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0fa2bd699ab5539c0ce6b79eb6b4b681734b8bb5 |
|
05-May-2014 |
Leon Scroggins III <scroggo@google.com> |
DO NOT MERGE Inspect SkShader to determine hw shader.
cherry-pick of Iaa7189178bda1c55f96da044d2a9fa602ba36034
Instead of duplicating internal info about SkShader, inspect the
SkShader installed on the SkPaint.
core/java/android/view/GLES20Canvas.java:
Remove setupModifiers, nResetModifiers, and nSetupShader.
core/jni/android/graphics/Shader.cpp:
Remove calls to create/destroy the (previously) attached SkiaShader.
core/jni/android_view_GLES20Canvas.cpp:
Remove native code for setupShader and resetModifiers.
graphics/java/android/graphics/BitmapShader.java:
graphics/java/android/graphics/ComposeShader.java:
graphics/java/android/graphics/LinearGradient.java:
graphics/java/android/graphics/RadialGradient.java:
graphics/java/android/graphics/Shader.java:
graphics/java/android/graphics/SweepGradient.java:
Remove code keeping track of native SkiaShader.
libs/hwui/Caches.h:
Include Extensions.h.
libs/hwui/DeferredDisplayList.cpp:
Compare shaders on the paint, instead of on DrawModifiers.
libs/hwui/DisplayList.cpp:
libs/hwui/DisplayList.h:
Remove vector of SkiaShaders.
libs/hwui/DisplayListOp.h:
Access the SkShader on mPaint.
Remove SetupShaderOp and ResetShaderOp.
libs/hwui/DisplayListRenderer.cpp:
libs/hwui/DisplayListRenderer.h:
Remove resetShader, setupShader, refShader, and mShaderMap.
libs/hwui/FontRenderer.cpp:
Pass SkShader to setupDrawShader and setupDrawShaderUniforms.
libs/hwui/OpenGLRenderer.cpp:
libs/hwui/OpenGLRenderer.h:
Add LayerShader, a class inheriting from SkShader, to mimic the
behavior of SkiaLayerShader. Unlike SkiaLayerShader, it can be set on
the SkPaint so it can be inspected later.
Set a LayerShader instead of a SkiaLayerShader.
setupDrawShader and setupDrawShaderUniforms now inspect an SkShader
passed in.
Inspect SkShader instead of mDrawModifiers.mShader.
Remove resetShader and setupShader.
setupDrawColorUniforms now takes a boolean indicating whether there is
a shader.
Add an inline function for accessing the SkShader on an SkPaint.
In setupDrawBlending(Layer*, bool), do not check the shader (which will
never be set), but do check whether the color filter may change the
alpha (newly fixed behavior).
In setupDrawBlending(SkPaint, ...), check the SkShader and whether the
color filter affects alpha (the latter is new behavior).
libs/hwui/Renderer.h:
Remove pure virtual functions setupShader and resetShader.
libs/hwui/ResourceCache.cpp:
libs/hwui/ResourceCache.h:
Remove functions for refing/unrefing shaders.
libs/hwui/SkiaShader.cpp:
libs/hwui/SkiaShader.h:
Much of this code was redundant and has been removed.
Convert structs into class with nothing but static functions for
calling describe/setupProgram.
libs/hwui/TextureCache.cpp:
libs/hwui/TextureCache.h:
Use the SkPixelRef as the key to the bitmap Lru cache, since shader
inspection will provide a different SkBitmap pointer (though it will
hold the correct SkPixelRef with the correct generation ID).
tests/CanvasCompare/src/com/android/test/hwuicompare/DisplayModifier.java:
tests/CanvasCompare/src/com/android/test/hwuicompare/ResourceModifiers.java:
Update manual test to have more shaders: radial, sweep, compose,
invalid compose.
BUG:10650594
Change-Id: I2e7182b3fc28268e7ca82fac6780540b6b45365c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d490aa426090fc358873821b47ef27ead0c97409 |
|
23-May-2014 |
Chris Craik <ccraik@google.com> |
Merge "Inspect SkShader to determine hw shader."
|
| d1ad5e62fda248c6d185cde3cb6d9f01a223066c |
|
05-May-2014 |
Leon Scroggins III <scroggo@google.com> |
Inspect SkShader to determine hw shader.
Instead of duplicating internal info about SkShader, inspect the
SkShader installed on the SkPaint.
core/java/android/view/GLES20Canvas.java:
Remove setupModifiers, nResetModifiers, and nSetupShader.
core/jni/android/graphics/Shader.cpp:
Remove calls to create/destroy the (previously) attached SkiaShader.
core/jni/android_view_GLES20Canvas.cpp:
Remove native code for setupShader and resetModifiers.
graphics/java/android/graphics/BitmapShader.java:
graphics/java/android/graphics/ComposeShader.java:
graphics/java/android/graphics/LinearGradient.java:
graphics/java/android/graphics/RadialGradient.java:
graphics/java/android/graphics/Shader.java:
graphics/java/android/graphics/SweepGradient.java:
Remove code keeping track of native SkiaShader.
libs/hwui/Caches.h:
Include Extensions.h.
libs/hwui/DeferredDisplayList.cpp:
Compare shaders on the paint, instead of on DrawModifiers.
libs/hwui/DisplayList.cpp:
libs/hwui/DisplayList.h:
Remove vector of SkiaShaders.
libs/hwui/DisplayListOp.h:
Access the SkShader on mPaint.
Remove SetupShaderOp and ResetShaderOp.
libs/hwui/DisplayListRenderer.cpp:
libs/hwui/DisplayListRenderer.h:
Remove resetShader, setupShader, refShader, and mShaderMap.
libs/hwui/FontRenderer.cpp:
Pass SkShader to setupDrawShader and setupDrawShaderUniforms.
libs/hwui/OpenGLRenderer.cpp:
libs/hwui/OpenGLRenderer.h:
Add LayerShader, a class inheriting from SkShader, to mimic the
behavior of SkiaLayerShader. Unlike SkiaLayerShader, it can be set on
the SkPaint so it can be inspected later.
Set a LayerShader instead of a SkiaLayerShader.
setupDrawShader and setupDrawShaderUniforms now inspect an SkShader
passed in.
Inspect SkShader instead of mDrawModifiers.mShader.
Remove resetShader and setupShader.
setupDrawColorUniforms now takes a boolean indicating whether there is
a shader.
Add an inline function for accessing the SkShader on an SkPaint.
In setupDrawBlending(Layer*, bool), do not check the shader (which will
never be set), but do check whether the color filter may change the
alpha (newly fixed behavior).
In setupDrawBlending(SkPaint, ...), check the SkShader and whether the
color filter affects alpha (the latter is new behavior).
libs/hwui/Renderer.h:
Remove pure virtual functions setupShader and resetShader.
libs/hwui/ResourceCache.cpp:
libs/hwui/ResourceCache.h:
Remove functions for refing/unrefing shaders.
libs/hwui/SkiaShader.cpp:
libs/hwui/SkiaShader.h:
Much of this code was redundant and has been removed.
Convert structs into class with nothing but static functions for
calling describe/setupProgram.
libs/hwui/TextureCache.cpp:
libs/hwui/TextureCache.h:
Use the SkPixelRef as the key to the bitmap Lru cache, since shader
inspection will provide a different SkBitmap pointer (though it will
hold the correct SkPixelRef with the correct generation ID).
tests/CanvasCompare/src/com/android/test/hwuicompare/DisplayModifier.java:
tests/CanvasCompare/src/com/android/test/hwuicompare/ResourceModifiers.java:
Update manual test to have more shaders: radial, sweep, compose,
invalid compose.
BUG:10650594
Change-Id: Iaa7189178bda1c55f96da044d2a9fa602ba36034
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 797b95b26bbb7557678af78b9a2a61830158920f |
|
21-May-2014 |
Chris Craik <ccraik@google.com> |
Define light position (using new lighting spec) in Java
Also updates the relative shadow strengths.
Change-Id: I6cac7275d38df98aea9f0dda463cd7207102986a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f2985ba3f41c4619f7b64797d07e3a008e17b20a |
|
19-May-2014 |
Chris Craik <ccraik@google.com> |
Merge "Correct viewport initialization, bounds comparison"
|
| deeda3d337aed1eee218b89a7aba5992ced371f0 |
|
06-May-2014 |
Chris Craik <ccraik@google.com> |
Round rect outline clipping
Change-Id: Iee9cf4f719f6f1917507b69189ad114fa365917b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 924197513aa2df4c1fb2977c1727f5d2c21f2689 |
|
15-May-2014 |
Chris Craik <ccraik@google.com> |
Correct viewport initialization, bounds comparison
Change-Id: Ibd751856e3712991e149800ed179464397dad7c3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a64a2bef1048db5a742843f1e3bea9e80d0defc5 |
|
14-May-2014 |
Chris Craik <ccraik@google.com> |
Combine projection matrix, and viewport management
Merge management of ortho projection matrix with the viewport size,
since they should always be changed together.
Change-Id: Iccb8f30828f4fb7848999ac54852e7ed2d6f2eb1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ddc52285ca6fd147f442a21e90e0e4702a10d304 |
|
11-May-2014 |
Jorim Jaggi <jjaggi@google.com> |
Revert "Simplify projection matrix management."
This reverts commit 0efaa71d5414287ed4beac0a88cf76f7e33a1e74.
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0c0ec26366045e515790a6acdab782965efc63b4 |
|
10-May-2014 |
Chris Craik <ccraik@google.com> |
Simplify projection matrix management.
Store in and use from snapshot, and remove the kFlagOrthoDirty flag,
as it's redundant with kFlagIsFboLayer.
Change-Id: I2bd380192d50117f4ce1fd2058213669a886f406
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e1f788b3e216329c570929eb4526332ae0db14d1 |
|
09-May-2014 |
Chris Craik <ccraik@google.com> |
Merge "Rename matrices for consistency"
|
| e10e827ed68b0a9487cf8dd1fc545f9a09517ae9 |
|
08-May-2014 |
Chris Craik <ccraik@google.com> |
Rename matrices for consistency
The projection matrix no longer contains viewing transformation, and
has thus been renamed.
Change-Id: I4f85ccdac97f4cb4f987bb05c389816680f1c94f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e4aa95e3627226bcb0d8cc3e42dca6e4df8f421c |
|
08-May-2014 |
Chris Craik <ccraik@google.com> |
Add logging utility methods
Change-Id: I0f316830dcc0bbf438292a6d0fbe9f8154368500
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5b554f010358d8f47e31d92a42aa3edc4a71ec47 |
|
08-May-2014 |
Derek Sollenberger <djsollen@google.com> |
Merge "Avoid caching shadow properties in Java & HWUI."
|
| 832b151465ed81c43e59891d5eebe62128b21fbb |
|
07-May-2014 |
John Reck <jreck@google.com> |
Cleanup attachFunctor
Bug: 13961296
Change-Id: Id48d11bfcc234afd1fd7e4fdd409a50e7208c81d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c29a0a4664a4b9871fadd668b632469a0db240b9 |
|
31-Mar-2014 |
Derek Sollenberger <djsollen@google.com> |
Avoid caching shadow properties in Java & HWUI.
bug: 10650594
Change-Id: I6f57df002710bb0567ed7e53fc0bfe96cfd504b8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 64ab917e5eb3269c72c795781a512d4ee7d9d7a4 |
|
01-May-2014 |
Chris Craik <ccraik@google.com> |
Merge "Add more shadow control knobs"
|
| f5be3ca5cc5b3a10747b577f60059a99862bb9a8 |
|
01-May-2014 |
Chris Craik <ccraik@google.com> |
Add more shadow control knobs
Change-Id: I1ff500bf429029a97b681ced9df652f4ee9f1332
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0d575b084fe5a691c2a99163515de0dc54f66e18 |
|
29-Apr-2014 |
ztenghui <ztenghui@google.com> |
Merge "Make sure the theta is correctly represented and incoming polygon is CW for shadow."
|
| 2e023f3827dfc0dfc1ed7c3dd54d02b4a993f0b4 |
|
29-Apr-2014 |
ztenghui <ztenghui@google.com> |
Make sure the theta is correctly represented and incoming polygon is CW for shadow.
Now the theta = 0 should be on +x axis.
And cos(theta) should correctly represent x value.
Without this fix, the poly theta (from atan2) can be wrongly rotated 90 degrees.
Also, make sure the incoming polygon is CW for the shadow system.
This fix visual artifacts in recent regression for spot shadows.
bug:13553955
Change-Id: I9bbf54db094e7f133326da4dae4610962da849c1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3f085429fd47ebd32ac2463b3eae2a5a6c17be25 |
|
16-Apr-2014 |
Chris Craik <ccraik@google.com> |
Clip TouchFeedbackDrawable effect to receiver Outline
Projected RenderNodes are now wrapped with a ClipRect or masked
SaveLayer, so that they are clipped to the outline of the projection
receiver surface.
Change-Id: I1d4afc1bb5d638d650bc0b1dac51a498f216773e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8de65a8e05285df52a1e6f0c1d5616dd233298a7 |
|
10-Apr-2014 |
John Reck <jreck@google.com> |
Switch DisplayListData to a staging model
Bug: 13912977
Change-Id: I5b2f664e797be22a58300964f57ceb4fab60528c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 087bc0c14bdccf7c258dce0cdef46a69a839b427 |
|
05-Apr-2014 |
John Reck <jreck@google.com> |
Refcount RenderNode
Change-Id: I7a86db8acc2b78ef33d987a43a119f5933d7d752
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c75db8266b352ef3a7a6b76654f770d7a24d547a |
|
29-Mar-2014 |
John Reck <jreck@google.com> |
Merge "Remove kStatusInvoke & kStatusDraw"
|
| 750ca6dbdb259aea0ca5b77380a9303e586ef3ea |
|
29-Mar-2014 |
John Reck <jreck@google.com> |
Remove kStatusInvoke & kStatusDraw
They are unused
Change-Id: I44ecf1164dc6bc1b09438e733976d5a97a25f00e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b265e2ca50b6ceb2fd2987ef1f7d063b1bde19ae |
|
27-Mar-2014 |
Chris Craik <ccraik@google.com> |
Support shadows on the root RenderNode
bug:13211941
Cleans up some of the RenderNode method naming
Also removes unnecessary clip/save/restores, clipping shadows
predictably, as drawn by the parent, before drawing (and clipping,
etc.) the shadow casting child.
Change-Id: I795115e1fb869bbbdd7be43e279b97490fecc7e0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 024433f89684e1f9cb7b15ade7c480c9346fbe4d |
|
26-Mar-2014 |
Chris Craik <ccraik@google.com> |
Disable shadow overdraw avoidance in the inverse clip case
The caster is effectivly transparent, so skip the optimization just as
is done for alpha < 1.0
Change-Id: I3d294222adf0137e20c1fb5808313d487e92e0a8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8c271ca63b62061fd22cfee78fd6a574b44476fd |
|
25-Mar-2014 |
Chris Craik <ccraik@google.com> |
Add private circular reveal API on View/RenderNode
Change-Id: I139c8e12b354083149a665f6768f3f6931a8dd15
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| bfb07a03777af424e99bca1dac4c903aaf44e99d |
|
25-Mar-2014 |
John Reck <jreck@google.com> |
Move where updateProperties is called
Change-Id: I27da448996019094c44487ce28c5689d098d6535
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d0a0b2a3140bfb1819a116413ce9d81886697a07 |
|
21-Mar-2014 |
John Reck <jreck@google.com> |
Add stagingProperties
Change-Id: Ic7de551f8843fd70a77f738e33028e25c020bb3c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| af6f7ed8dd4288a41d0a07a1f0f0be7d6d035b33 |
|
19-Mar-2014 |
ztenghui <ztenghui@google.com> |
Early rejection on shadows which are outside of the clip bound.
All the computations are estimated using bounding box.
TODO: Spot shadow could have more accurate but also more expensive methods, we need
more experiments to decide.
Change-Id: I9c10c419576cee55daf0f9f278b0db78cb847447
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 50ecf849cb7ccc3482517b74d2214b347927791e |
|
12-Mar-2014 |
ztenghui <ztenghui@google.com> |
Create one hole inside the umbra area to avoid overdraw.
bug:13439450
Change-Id: I859575196bd5a3029f447883025a6ec3a1f1face
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 361fd3d2ff302d60a49ae2d2d1cc61cb5fdb0ece |
|
12-Mar-2014 |
John Reck <jreck@google.com> |
Merge "Rename DisplayList->RenderNode"
|
| e18264b079481a244b30e3f71012c53bbd861f92 |
|
12-Mar-2014 |
John Reck <jreck@google.com> |
Rename DisplayList->RenderNode
Change-Id: Id42e23c9a1a6eb6eaeafef707ced7fa6887b03d0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b98f2116f5896acb4b221015b22624a3c5d5a7fe |
|
12-Mar-2014 |
Chris Craik <ccraik@google.com> |
Force shadow casters above the Z=0 plane
Change-Id: Ifee75414829d4bfb3c7aa6219f1f9bcfd50ff0c6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b79a3e301a8d89b9e1b1f6f3d7fd6aa56610a6f0 |
|
11-Mar-2014 |
Chris Craik <ccraik@google.com> |
Fix orthographic shadows projection, simplify shadow reordering
Separate matrix passed to shadow system into two parts, one for
transforming the polygon XY points (using the actual draw matrix) and
a separate one which respects correct 4x4 3d rotations and
translations for determining Z values.
Change-Id: I7e30a84774a8709df6b2241e8f51fc5583648fe8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e361ad7ab15fcf4919a56a6293689d968ee8dcff |
|
11-Mar-2014 |
Chris Craik <ccraik@google.com> |
Remove experimental perspective projection
Change-Id: Iad688c8395ccd4673cc129973802b5f01dfb45ba
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 67862524056ee2e73a94395139bb8bd0ec1ef38a |
|
28-Feb-2014 |
Chris Craik <ccraik@google.com> |
Fix use of Skia deprecated methods
Change-Id: Ib89c20fc94bcce29b7490d6f55c73492735befda
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| da3f525759d4b875fd6a498cbe22f7bc9e53aa83 |
|
27-Feb-2014 |
Chris Craik <ccraik@google.com> |
Merge "Fix TextureView texture filtering."
|
| 9757ac0b9d62f6aea5e47cfb375f445c78bb7897 |
|
26-Feb-2014 |
Chris Craik <ccraik@google.com> |
Fix TextureView texture filtering.
bug:11748993
TextureView should always be drawn with linear filtering if drawing a
buffer sized differently from the layer.
This fixes a bug where TextureViews that were sized differently from
their contents wouldn't be drawn with texture filtering, causing
visible scaling artifacts.
Change-Id: I8a5d27452fe7269ec53896992f37cff51e3ce15a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8198c3a8f525c07e2b848852f6ad3e351e3b5461 |
|
26-Feb-2014 |
ztenghui <ztenghui@google.com> |
Merge "Use pre-computed index to draw the shadow."
|
| 63d41abb40b3ce40d8b9bccb1cf186e8158a3687 |
|
14-Feb-2014 |
ztenghui <ztenghui@google.com> |
Use pre-computed index to draw the shadow.
Also draw the umbra part as triangle fans instead of zig zag fashion.
b/12840179
Change-Id: Iaa5d15e77351acdd71f076bd8f9bb2d4d2b92faf
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 919e95cc23d3567345719f2466e089682608638e |
|
22-Feb-2014 |
Chris Craik <ccraik@google.com> |
Modulate shadow alpha by caster alpha
Change-Id: Ibc4b3958feb3b5dba91d30af470d76555a6209c8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 674554fc36932ca50b15bba41ac6f650254d4e72 |
|
19-Feb-2014 |
Derek Sollenberger <djsollen@google.com> |
Reapply "Refactor setting an SkPaint onto a hwui Layer."
This reverts commit 90d0c75e94a32fb7d993fae69762820aabc2fcbb.
Change-Id: Ie807761231edf7c848b019931dccbf466208c0be
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ef94c6f88fbb1deb095b1494378befcdb9722839 |
|
14-Feb-2014 |
ztenghui <ztenghui@google.com> |
Separate spot and ambient shadow strength setting
Change-Id: I4530e618b09a7f44b5382f8a40646c0ebf5f214c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 76d3a1b8d035d27bc80b0f2fc480a903bd001514 |
|
10-Dec-2013 |
Derek Sollenberger <djsollen@google.com> |
Removing SkiaColorFilter and inspecting the native object directly.
bug: 10650594
Change-Id: I4fcf66d008765afa0e35d011f58bc792183cb74f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d44fbe55a9f434cb5bb0e34c143ba1445141990d |
|
05-Feb-2014 |
Derek Sollenberger <djsollen@google.com> |
Keep the SkPaint used when creating a layer.
This will allow us to inspect the paint for thing other than
color and xfermode, such as SkColorFilters and SkShaders.
bug: 10650594
Change-Id: I2c3ddd07a3966e1e77af34136307e2b59b2898c1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a2fe7affd3d077ac163da90996cb2e5e0ca3b8d1 |
|
29-Jan-2014 |
Chris Craik <ccraik@google.com> |
Add initial hidden outline APIs
Background drawable outline usage and drawable outline calculation
still to come.
Change-Id: I8c7539f1638f86e1f8eb11f4fe49f705f61d58ba
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5e1814e2ebf5614f8f4f7edd063e1a79bd929844 |
|
29-Jan-2014 |
Chris Craik <ccraik@google.com> |
Merge "Remove logging of DisplayList staleness"
|
| 3783e70b557fe58f51d551242a42e7232e991c10 |
|
27-Jan-2014 |
Chris Craik <ccraik@google.com> |
Remove logging of DisplayList staleness
Change-Id: Ie6b3af3065d4d10ec0bc9b419223d3458d297ea8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 15a07a21eb33e8ca1c7444944fe0541a53380c0c |
|
26-Jan-2014 |
Chris Craik <ccraik@google.com> |
Use path outlines to define shadow shapes
Fixes the simplifying assumption that shadow casters were always
rectangular.
Java side APIs + plumbing to pass down correct shapes still need to be added.
Change-Id: Ic4fee90af15679951a44bb5cc6ae454b98c4c194
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| bb615a6ffbc8a051007163916f1ed085d10b5327 |
|
24-Jan-2014 |
Chris Craik <ccraik@google.com> |
Clear root level reorder lists to prevent accessing stale DisplayLists
bug:12581401
Adds temporary logging which should log/crash earlier on incorrectly
reordering hierarchies.
Change-Id: Iee00940718c3cc868161e754aff93cd3b2747094
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cc3c25622c731d14a6f01bce684330eccba7db5a |
|
17-Jan-2014 |
ztenghui <ztenghui@google.com> |
Property support for light positioning.
Tune up the light size to make it look better.
Change-Id: I139a05f3dd53dacbe55759b91188f0e1cc2c7f80
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3197cded4e265bc99dc82d695bbb7163fe134ed4 |
|
16-Jan-2014 |
Chris Craik <ccraik@google.com> |
Map shadow light position globally
Change-Id: Ic3201cecdf5d2a1dd628e7e40aee912ef516d3b2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7b4516e7ea552ad08d6e7277d311ef11bd8f12e8 |
|
07-Jan-2014 |
ztenghui <ztenghui@google.com> |
Calculate and show the shadow from a spot light.
Change-Id: Ia558852e8cde5d33866b22875eb501e4c6858819
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d218a92c0afb8c0d98135b20b52ac87236e1c935 |
|
03-Jan-2014 |
Chris Craik <ccraik@google.com> |
Use const where possible for drawing parameters
They should never be modified by a Renderer, only read and copied.
Change-Id: I9d8d55dca19115ee9dfeb2bb3f092ba2fb327cd4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 564acf7c9bff822f608cda0d5df0a64a9f9aaefd |
|
03-Jan-2014 |
Chris Craik <ccraik@google.com> |
Fix Clang warnings/errors
Fix several build warnings (struct != class, int != size_t) and errors
(variable leng non-POD arrays).
Change-Id: I70b4e784365514303d8954bfcb1f39d7c22c1321
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d6b65f67717025b1162f86f04e2caa5723566cac |
|
01-Jan-2014 |
Chris Craik <ccraik@google.com> |
Use const access to snapshot from OpenGLRenderer
Additionally, move clipping methods to StatefulBaseRenderer
Change-Id: Iff232bf16fc1ad3b7d89493da6d8915db7bc5e4f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 14e513058ed4168c94e015638d16f5f87fd8063a |
|
31-Dec-2013 |
Chris Craik <ccraik@google.com> |
Move Snapshot management to intermediate StatefulBaseRenderer class
The eventual goal is for the StatefulBaseRenderer to serve as the
common base class between the DisplayListRenderer and OpenGLRenderer.
This will separate DisplayList recording, Snapshot stack management,
and the GL in OpenGLRenderer.
Additionally, avoid sp<> parameters, and use const parameters in
several places, with the intent of greatly reducing the surface area
where renderer subclasses can modify snapshot stack.
Next steps:
-move bulk of clipping logic into StatefulBaseRenderer
-disable direct snapshot access
Change-Id: Ibc3c6747134ec7daf8ea535866239fa73b874390
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b458942bb6e6cf13c68341dda35ef5cee060f5ae |
|
27-Dec-2013 |
Chris Craik <ccraik@google.com> |
Create abstract base class for OpenGLRenderer
This will eventually serve as a base class to allow
DisplayListRenderer to split off from OpenGLRenderer, and could
eventually support other rendering approaches, such as an
SkCanvas/SkPicture.
This will also be the main source of (implementation-independent)
documentation of the canvas/renderer methods.
Change-Id: I52047f338f5cf86a3b0b3002af7154bff5c3c227
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ba9b613437c34873fa95800a25fc51720638267c |
|
16-Dec-2013 |
Chris Craik <ccraik@google.com> |
Create private properties on GLCanvas for experimentation with 3d
Change-Id: I17772f61efce727cb4c1111f4d97f58c741786b8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 55bfb4e728fe1db619af5d2c287f4abe711b3343 |
|
03-Dec-2013 |
ztenghui <ztenghui@google.com> |
Calculate and show Ambient shadow.
Basically we compute the shadow as a strip of triangles, whose alpha value
is the strength of the shadow.
We use the normal to extend the geometry.
And we use static function and try to avoid new/malloc in the computation.
Change-Id: I382286f1cad351bd5ff983f76f446c075819dcaf
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 18809c063b89d9b235401d080b952885a4ef9628 |
|
13-Dec-2013 |
Chris Craik <ccraik@google.com> |
Merge "3d view system!"
|
| f57776b2d195f0937906eb88b777bb55ccc36967 |
|
26-Oct-2013 |
Chris Craik <ccraik@google.com> |
3d view system!
True 3d transformations are now supported by DisplayLists and the
renderer, initially with the translationZ property on view.
Renderer operations used directly by DisplayList (formerly,
clip/save/restore/saveLayer) are now more simply managed by allocating
them temporarily on the handler's allocator, which exists for a single
frame. This is much simpler than continuing to expand the pool of
pre-allocated DisplayListOps now that more operations are called
directly by DisplayList, especially with z ordered drawing.
Still TODO:
-APIs for camera positioning, shadows
-Make Z apis public, and expose through XML
-Make invalidation / input 3d aware
Change-Id: I95fe6fa03f9b6ddd34a7e0c6ec8dd9fe47c6c6eb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 630491973269da1b260e69d6a3f9490b97705037 |
|
11-Dec-2013 |
John Reck <jreck@google.com> |
Unbreak display list debug dumping
Change-Id: I1c6a79f047b29fa60907f6e128cb843a45b88bff
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4b9a19a8f865970e0079f431c8c2c2a8e4333ae9 |
|
03-Dec-2013 |
Leon Scroggins III <scroggo@google.com> |
Call SkBitmap::config() instead of ::getConfig()
getConfig() has been deprecated.
Change-Id: I32066256ab82ac4760c752c80856d1b56d291fae
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f0a590781b2c3e34132b2011d3956135add73ae0 |
|
20-Nov-2013 |
Chris Craik <ccraik@google.com> |
Clean up quick rejection, especially surrounding points + lines.
bug:4351353
quickReject and quickRejectNoScissor have been renamed and refactored:
- to make the scissor side effect clear and explicit
- dangerous methods no longer public
- to make the simple quick reject check logic const
- simple quick reject is now conservative
This CL also fixes several issues with line and point quickRejection -
sub-pixel and hairline lines are much less likely to be incorrectly
rejected, especially at small canvas scale.
Additionally, alpha modulation for AA points < 1px in size is now
correct, dumplicating SW behavior (similar to lines and stroked
shapes work).
Change-Id: Ibb0710c721b9fb415d05acf54dd3d2b4d602156a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| dbccd44a638ae8705a5b14bff8b2dd74abc26045 |
|
22-Nov-2013 |
The Android Open Source Project <initial-contribution@android.com> |
Merge commit 'b873a17ce7be0a9771c24999adca6964431728f6' into HEAD
Change-Id: I938755073e70602cc8f51ce9bd420fdcf870cecd
|
| 4063a0e03ba2e354cc6d19c0ffc073fd5b8aa2ca |
|
16-Nov-2013 |
Chris Craik <ccraik@google.com> |
Clean up modelView matrix logic
bug:11359533
Also changes shader matrix to correctly account for modelView and
currentTransform()
Change-Id: I6ce18857dc6d08ea08ca7535385c2ad351ec3caa
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 16e7d730c5fc974d5652a4a7a6e19a163225315a |
|
07-Nov-2013 |
Chris Craik <ccraik@android.com> |
am 2f70da2b: am 6ed16a89: am 0b807d2e: Merge "Update the layer\'s alpha value upon composition of the layer"
* commit '2f70da2bc5ce9f4766395cc9d848f0afe8f6a2a9':
Update the layer's alpha value upon composition of the layer
|
| 2f70da2bc5ce9f4766395cc9d848f0afe8f6a2a9 |
|
07-Nov-2013 |
Chris Craik <ccraik@android.com> |
am 6ed16a89: am 0b807d2e: Merge "Update the layer\'s alpha value upon composition of the layer"
* commit '6ed16a89d836a33b9242f91b05e8ecb149abf909':
Update the layer's alpha value upon composition of the layer
|
| a5ff739d3c9e15d07f1d5c644b4f11205cdac0e8 |
|
04-Nov-2013 |
Digish Pandya <digishp@codeaurora.org> |
Update the layer's alpha value upon composition of the layer
Fixes: This patch makes sure that the layer's alpha value is
up-to-date and does not reflect the previous view's alpha value.
it fixes the square block on marquee fading edge when text view
is applied transparency.
Change-Id: I110649db72a75fecc02ba56c201a05773f80328c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e63f7c622a2086aefa80983c6f41b74fb166bb42 |
|
17-Oct-2013 |
Chris Craik <ccraik@google.com> |
Clean unused parameters, disable warnings
Change-Id: Iddb872f53075dd022eeef45265594d1c6a9e2bc0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5caebe4c7c8644b1dbf3fef23551373b95a8efd6 |
|
21-Sep-2013 |
Chris Craik <ccraik@google.com> |
am bd842f96: am d8a84a86: Merge "Correct bitmap merging logic" into klp-dev
* commit 'bd842f96ed4a9b7887be4702828ea0034d66ef85':
Correct bitmap merging logic
|
| 996fe656340ede058a6f0e6b18f9ec525ddb4e27 |
|
21-Sep-2013 |
Chris Craik <ccraik@google.com> |
Correct bitmap merging logic
bug:10863163
This fixes two issues
The check for pure translation was incorrect. It was fixed and renamed
for clarity.
Certain matrix paths weren't setting kTypePositiveScale. For
simplicity (and because positive scale is simple to check) removed
flag in favor of dynamic checking.
Change-Id: Ic5ce235653ef49a68b8b242bd89fc2e95874ecc9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2765c0b71679b5762ed72610e8310abd6d071b96 |
|
18-Sep-2013 |
Chris Craik <ccraik@google.com> |
resolved conflicts for merge of d97303a7 to master
Change-Id: I29e2e64e0ec241675762482cbe5c5e9dc58adca6
|
| 32f05e343c5ffb17f3235942bcda651bd3b9f1d6 |
|
18-Sep-2013 |
Chris Craik <ccraik@google.com> |
Conservatively estimate geometry bounds
bug:10761696
Avoids a case where a rect with top coordinate of (e.g.) 0.51f is
assumed to not draw in the first row of pixels, which leads to it not
being clipped. Since rounding can cause it to render in this first
pixel anyway, we very slightly expand geometry bounds.
Now, in ambiguous cases, the geometry bounds are expanded so clipping
is more likely to happen.
Change-Id: I119b7c7720de07bac1634549724ffb63935567fc
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2f93af4574fbca9c94679744114ce40496aa69b8 |
|
10-Sep-2013 |
John Reck <jreck@google.com> |
am 53760b4a: am 874ae2ad: Merge "Fix scissor for functor invocation" into klp-dev
* commit '53760b4a97fb2f88e94da73d647ff80221b3c454':
Fix scissor for functor invocation
|
| 25d2f7bc1ff9b475eff75bfff647466e91dbacb2 |
|
10-Sep-2013 |
John Reck <jreck@google.com> |
Fix scissor for functor invocation
Bug: 10677765
enableScissor() must precede setScissorFromClip() as
otherwise setScissorFromClip() doesn't do anything.
Also make sure to call setScissorFromClip() if
enableScissor() returns true as enableScissor() calls
resetScissor() if the scissor state has changed.
Change-Id: I9226b20bb256c92066aae344e4e6407540b6eae9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 815fbbdfca52c37f251f156122b5537a9b9807e9 |
|
27-Aug-2013 |
Chris Craik <ccraik@google.com> |
am 7ff37ada: am ff2c22e2: Merge "Move functor GL setup to just before functor" into klp-dev
* commit '7ff37ada138d9023e9d646f7195ae761a7b83ff2':
Move functor GL setup to just before functor
|
| 54f574acf4dd5483170b8f79e2f7c70b58763ce7 |
|
26-Aug-2013 |
Chris Craik <ccraik@google.com> |
Move functor GL setup to just before functor
bug:10399469
Because the stencil setup can issue draws, it *must* come before the
GL state setup.
Change-Id: I52a36213549fc60b091a90cbb923a1f0d35f9a65
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2f7c6f04cc0593c449da3334653e6d0c20016c2b |
|
21-Aug-2013 |
Romain Guy <romainguy@google.com> |
am dfb79408: am 5b8efc47: Merge "Add overdraw debugging that accounts for Deuteranomaly" into klp-dev
* commit 'dfb79408892b3f168204c54a9b81d813921fb0f9':
Add overdraw debugging that accounts for Deuteranomaly
|
| 627c6fd91377ead85f74a365438e25610ef1e2ee |
|
21-Aug-2013 |
Romain Guy <romainguy@google.com> |
Add overdraw debugging that accounts for Deuteranomaly
Change-Id: I31f68a07aa7cf0490d2572e24e4c5ac2066a1151
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3380cfdc77100e87aa8390386ccf390834dea171 |
|
16-Aug-2013 |
Romain Guy <romainguy@google.com> |
Replace float arrays with readable names
Change-Id: I32a8be560b60a4ac5cbee2fec4574b2c5df9f825
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 003123004f7b23b3dc472d5c40b8c1a16df37a54 |
|
09-Aug-2013 |
Romain Guy <romainguy@google.com> |
Remove an unnecessary allocation
Also remove dead code from OpenGLRenderer.cpp
Change-Id: I7eb54ca19e77ee3c32f1fe9513a031e6b2e115cf
(cherry picked from commit 5c7d5ab878b26f855175a3305a14ac12fcacf25e)
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b213cec0ce659c1e35c3e7f60a61bae38d94482a |
|
02-Aug-2013 |
Chris Craik <ccraik@google.com> |
Merge "Fix quickReject's handling of AA ramp geometry"
|
| 5e49b307eb99269db2db257760508b8efd7bb97d |
|
31-Jul-2013 |
Chris Craik <ccraik@google.com> |
Fix quickReject's handling of AA ramp geometry
By having quickReject round out the window-space geometry bounds, we
prevent the AA perimeter (which falls outside the local bounds passed
in) from drawing outside the clip.
Change-Id: I8ee36be9039a9c47906815ee2f0dbaa5eb910b82
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b7b93e00893f5c690a96bd3e0e10583bc5721f83 |
|
02-Aug-2013 |
Romain Guy <romainguy@google.com> |
Fix region clipping bugs
See external bug #58344
Change-Id: Iecd6c41fc8076cd76add2335d3442a6dd8878f12
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1e546815bbb736c50679a8aefc25f48561026fc5 |
|
25-Jun-2013 |
Victoria Lease <violets@google.com> |
Support RGBA fonts and bitmap fonts (and RGBA bitmap fonts)
Quite a few things going on in this commit:
- Enable bitmap strikes by default in Paint objects.
The SkPaint parameter that enables bitmap strikes was not previously
included in DEFAULT_PAINT_FLAGS. This effectively disabled bitmap
fonts. Oops! It's for the best, though, as additional work was needed
in Skia to make bitmap fonts work anyway.
- Complain if TEXTURE_BORDER_SIZE is not 1.
Our glyph cache code does not currently handle any value other than 1
here, including zero. I've added a little C preprocessor check to
prevent future engineers (including especially future-me) from
thinking that they can change this value without updating the related
code.
- Add GL_RGBA support to hwui's FontRenderer and friends
This also happened to involve some refactoring for convenience and
cleanliness.
Bug: 9577689
Change-Id: I0abd1e5a0d6623106247fb6421787e2c2f2ea19c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 98427708a81eefcc24ae29e2f22e55f1ae44c927 |
|
23-Jul-2013 |
Chris Craik <ccraik@google.com> |
Merge "Ensure glActiveTexture is cleaned up correctly on functor resume"
|
| 9ab2d1847552aa4169b4325aae1b1368d6947a9f |
|
23-Jul-2013 |
Chris Craik <ccraik@google.com> |
Ensure glActiveTexture is cleaned up correctly on functor resume
Change-Id: I103d7d63b17289d599c2c08dcc442cfba9b8e51d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 448455fe783b0a711340322dca272b8cc0ebe473 |
|
22-Jul-2013 |
Romain Guy <romainguy@google.com> |
Use global indices array to draw layers
An array of indices local to a layer would only be necessary if
we changed the way we resolve T-junctions. Since we only ever
draw quads, let's just use the indices we use everywhere else.
This change also uses the global indices array to render list
of colored rectangles to save on the number of vertices generated
CPU-side.
Change-Id: Ia6d1970b0e9247805af5a114ca2a84b5d0b7c282
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ecca6da4eab601f05a9d977c8d2651068b6e16b2 |
|
16-Jul-2013 |
Chris Craik <ccraik@google.com> |
Support stencil-based clipping for functors
bug:9070351
Change-Id: I1c54e1bea1b84b1619cce27b14f189b42cab7062
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c36fe2fc5354fadc140c898f59d47859cbdeac67 |
|
28-Jun-2013 |
Romain Guy <romainguy@google.com> |
am 55e789db: am ed96349a: am 3d1b158e: Merge "Fix out of range glCopyTexImage2D Bug #9425270" into jb-mr2-dev
* commit '55e789dbc782be0dcaf1d4bae5f32e9e2f674152':
Fix out of range glCopyTexImage2D Bug #9425270
|
| b254c242d98f4a9d98055726446351e52bece2c6 |
|
28-Jun-2013 |
Romain Guy <romainguy@google.com> |
Fix out of range glCopyTexImage2D
Bug #9425270
A better solution would be to use glCopyTexImage2D whenever possible but
this change would be a little more dangerous.
Change-Id: Ib1aaceda39d838716285ef97f356721416822dbb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 55b6f95ee4ace96c97508bcd14483fb4e9dbeaa0 |
|
28-Jun-2013 |
Romain Guy <romainguy@google.com> |
Track the atlas' generation ID
Bug #9589379
If the atlas is terminated/reinitialized and a view does not invalidate
in between it might end up using a stale AssetAtlas::Entry. This change
is similar to how 9patch meshes are cached in DrawPatchOp: we simply
track the generation ID of the cache to make sure we always use the
latest data.
Change-Id: Ib5abb3769d2ce0eabe9adc04e320ca27c422019e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0e87f00f8cb79635aa70b9a2dfa02bf19dc7473d |
|
20-Jun-2013 |
Chris Craik <ccraik@google.com> |
Initialize MergingDrawBatch clip with viewport bounds
This allows merged, clipped operations to behave correctly within a
savelayer, even if the base viewport has a large offset.
Additionally, disregard opaqueness when within a
complexclip/savelayer, as the coverage can't be trusted.
Change-Id: Ic908b82a4bb410bc7fac1b4295f4874ed166efc5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 03c00b5a135e68d22ca5bb829b899ebda6ed7e9d |
|
21-Jun-2013 |
Romain Guy <romainguy@google.com> |
Batch 9-patches in a single mesh whenever possible
This change also fixes the way batched bitmaps were handled
inside a layer. The layer is now correctly dirtied to minimize
the amount of pixels to blend.
Fix alpha, mode and opaque computations for DrawPatchOp.
Change-Id: I1b6cd581c0f0db66c1002bb4fb1a9811e55bfa78
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fb5a41a371e540f402e3dd987b0fbf92d1267902 |
|
20-Jun-2013 |
Romain Guy <romainguy@google.com> |
Merge "Fix regression: TextureView.setAlpha() was ignored"
|
| 2458939b5f926176a485a3196f59688eed78e858 |
|
19-Jun-2013 |
Romain Guy <romainguy@google.com> |
Fix regression: TextureView.setAlpha() was ignored
Change-Id: I9f43eec0fe23a65dcc1cf9cd0ac1f5e8907786a7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cadc5bf4116945a1800061f984d95175e20caba6 |
|
19-Jun-2013 |
Romain Guy <romainguy@google.com> |
Merge "Share Caches' index buffer with FontRenderer"
|
| 31e08e953fe7bdb1b1cbc247156cb6a19917a2f1 |
|
19-Jun-2013 |
Romain Guy <romainguy@google.com> |
Share Caches' index buffer with FontRenderer
This reduces state changes when we draw 9patches and text together,
which happens *a lot*. Also disable the NV profiling extension by
default since it doesn't play nice with display lists deferrals.
To enable it set debug.hwui.nv_profiling to true.
Change-Id: I518b44b7d294e5def10c78911ceb9f01ae401609
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 36d38cb904556025b76c6d98f9fe2ccfa1c8a304 |
|
17-Jun-2013 |
Chris Craik <ccraik@google.com> |
Merge "Better handle op size edge cases"
|
| d72b73cea49f29c41661e55eb6bfdbc04f09d809 |
|
17-Jun-2013 |
Chris Craik <ccraik@google.com> |
Better handle op size edge cases
bug:9464358
Previously, empty and unknown sized ops are assumed to fully cover
their clip. This is now corrected such that empty sized ops are
pre-rejected before defer. Additionally, unknown sized ops disable
overdraw avoidance.
Change-Id: Icf2ce24f98be5ea6299e24ffcf826790373564a1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fb5c9050978afad2c1df570a13a6747f438c27f7 |
|
17-Jun-2013 |
Romain Guy <romainguy@google.com> |
Merge "Cancel layer update when a layer is about to be destroyed Bug #9310706"
|
| e93482f5eac3df581d57e64c2a771a96aa868585 |
|
17-Jun-2013 |
Romain Guy <romainguy@google.com> |
Cancel layer update when a layer is about to be destroyed
Bug #9310706
Change-Id: I73eea6314c326f15a979617e3a05b525935f0d3f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a02c4ed885d97e516f844ddb0a96083f1b45b4cb |
|
14-Jun-2013 |
Chris Craik <ccraik@google.com> |
Fix clip merging behavior
Previously, a new op with a clipped side could be added to a
MergingDrawBatch without considering the batch's current bounds.
Change-Id: I1b873ecf821bad7cda6630c3f311edd90ac5cc8c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 39a908c1df89e1073627b0dcbce922d826b67055 |
|
13-Jun-2013 |
Chris Craik <ccraik@google.com> |
Fix various draw ops that may incorrectly not scissor
bug:8965976
Also consolidates quickReject scissor-ing and scissor-less paths.
Renamed plain 'quickReject' method, as it has sideEffects beyond what
the java and skia canvases do.
Change-Id: I4bdf874d3c8f469d283eae1e71c5e7ea53d47016
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7112fddbe26acb12f478f4e77ff9607b523180b4 |
|
13-Jun-2013 |
Romain Guy <romainguy@google.com> |
Merge "Restore buildLayer()'s old behavior; it's synchronous again Bug #9193833"
|
| 405436021da156fbe3c5d4de48bdefa564cf7fc0 |
|
13-Jun-2013 |
Romain Guy <romainguy@google.com> |
Restore buildLayer()'s old behavior; it's synchronous again
Bug #9193833
Change-Id: I4ee07e65c0a8967f0b55da030ecaad6dfc46136f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 28ce94a4ffc7576f40776d212f1ada79fafaa061 |
|
31-May-2013 |
Chris Craik <ccraik@google.com> |
Overdraw avoidance and merging of clipped ops
bug:8951267
If an opaque op, or group of opaque ops covers the invalidate region,
skip draw operations that precede it.
Clipped operations may now be merged, but only if they share a
clipRect - this is a very case for e.g. ListView, where all background
elements may now be a part of the same MergingDrawBatch.
It is this more aggressive merging that groups together clipped
background elements in the ListView case, enabling the overdraw
avoidance skipping the window background.
Change-Id: Ib0961977e272c5ac37f59e4c67d828467422d259
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4c2547fa9244e78115cde0a259291053108c3dc7 |
|
12-Jun-2013 |
Romain Guy <romainguy@google.com> |
Avoid 9patch cache lookups when possible
This optimization saves up to 0.3ms per frame on the Play Store's
front page, on a Nexus 4 device.
Change-Id: Iaa4ef33c6e3b37e175efd5b9eea9ef59b43f14f3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8aa195d7081b889f3a7b1f426cbd8556377aae5e |
|
05-Jun-2013 |
Romain Guy <romainguy@google.com> |
Introduce Caches::bindTexture() to reduce glBindTexture calls
Change-Id: Ic345422567c020c0a9035ff51dcf2ae2a1fc59f4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a404e16e4933857464046d763ed7629cd0c86cbf |
|
25-May-2013 |
Romain Guy <romainguy@google.com> |
Make sure atlas antries can correctly filter/wrap textures
The virtual textures would each have their own values for wrapping
and filtering which could lead to conflict and/or extraneous GL
commands being issued.
Change-Id: I64cb59a03e598f46bf645bd1d30fccfa63a07431
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7f77736599c39cdd5540168fc652cf6846799a33 |
|
22-May-2013 |
Romain Guy <romainguy@google.com> |
Merge "Merge scaled bitmaps with translated bitmaps"
|
| 2db5e993b626794eb07a0ff354269f9a77da81b3 |
|
22-May-2013 |
Romain Guy <romainguy@google.com> |
Merge scaled bitmaps with translated bitmaps
Change-Id: I03089f48f97b69fcb4a0171984d3ff548d41c4a8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 41541825bc90dac740e424cdd41a8c997e15cdb7 |
|
04-May-2013 |
Chris Craik <ccraik@google.com> |
Use individual glyph positions to determine text bounds.
bug:8766924
Previously text bounds were calculated to be from 0 to totalAdvance in
the X, and from the font's top to bottom. These are incorrect,
especially in light of the font fallback mechanism.
Now, we calculate the bounds of the text as we layout each glyph.
Since these are much tighter bounds in the common case, this
significantly reduces the amount of clipping required (which in turn
enables more aggressive text merging).
Change-Id: I172e5466bf5975bf837af894a9964c41db538746
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6d29c8d5218cac0fb35f3b7c253f2bdebd44f15a |
|
09-May-2013 |
Chris Craik <ccraik@google.com> |
Add tessellation path for points
bug:4351353
bug:8185479
Point tessellation is similar to line special case, except that we
only tessellate one point (as a circle or rect) and duplicate it
across other instances.
Additionally:
Fixes square caps for AA=false lines
Cleanup in CanvasCompare, disabling interpolation on zoomed-in
comparison view
Change-Id: I0756fcc4b20f77878fed0d8057297c80e82ed9dc
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 72bd95b8feb7ef41eb5dd00003b1aed8f30f4abe |
|
06-May-2013 |
Romain Guy <romainguy@google.com> |
am b90ff505: am fdf13c90: Merge "Convert alpha from [0..1] to [0.255] range Bug #8808886" into jb-mr2-dev
* commit 'b90ff505df143abd957cfc19b60727e3460ee68c':
Convert alpha from [0..1] to [0.255] range Bug #8808886
|
| 87b515cde53f3c8cc3fdf698c100e67508487e59 |
|
04-May-2013 |
Romain Guy <romainguy@google.com> |
Convert alpha from [0..1] to [0.255] range
Bug #8808886
Without this conversion, alpha was always set to 0 or 1 which causes
things to disappear mysteriously. Mysteries are meant to be solved
and I solved them all in 6 characters.
Change-Id: I2078420fbe968c046e999b0eabb24403e71108fd
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 78dd96d5af20f489f0e8b288617d57774ec284f7 |
|
03-May-2013 |
Romain Guy <romainguy@google.com> |
Add an on-screen overdraw counter
The counter can be enabled by setting the system property called
debug.hwui.overdraw to the string "count". If the string is set
to "show", overdraw will be highlighted on screen instead of
printing out a simple counter.
Change-Id: I9a9c970d54bffab43138bbb7682f6c04bc2c40bd
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3b748a44c6bd2ea05fe16839caf73dbe50bd7ae9 |
|
18-Apr-2013 |
Romain Guy <romainguy@google.com> |
Pack preloaded framework assets in a texture atlas
When the Android runtime starts, the system preloads a series of assets
in the Zygote process. These assets are shared across all processes.
Unfortunately, each one of these assets is later uploaded in its own
OpenGL texture, once per process. This wastes memory and generates
unnecessary OpenGL state changes.
This CL introduces an asset server that provides an atlas to all processes.
Note: bitmaps used by skia shaders are *not* sampled from the atlas.
It's an uncommon use case and would require extra texture transforms
in the GL shaders.
WHAT IS THE ASSETS ATLAS
The "assets atlas" is a single, shareable graphic buffer that contains
all the system's preloaded bitmap drawables (this includes 9-patches.)
The atlas is made of two distinct objects: the graphic buffer that
contains the actual pixels and the map which indicates where each
preloaded bitmap can be found in the atlas (essentially a pair of
x and y coordinates.)
HOW IS THE ASSETS ATLAS GENERATED
Because we need to support a wide variety of devices and because it
is easy to change the list of preloaded drawables, the atlas is
generated at runtime, during the startup phase of the system process.
There are several steps that lead to the atlas generation:
1. If the device is booting for the first time, or if the device was
updated, we need to find the best atlas configuration. To do so,
the atlas service tries a number of width, height and algorithm
variations that allows us to pack as many assets as possible while
using as little memory as possible. Once a best configuration is found,
it gets written to disk in /data/system/framework_atlas
2. Given a best configuration (algorithm variant, dimensions and
number of bitmaps that can be packed in the atlas), the atlas service
packs all the preloaded bitmaps into a single graphic buffer object.
3. The packing is done using Skia in a temporary native bitmap. The
Skia bitmap is then copied into the graphic buffer using OpenGL ES
to benefit from texture swizzling.
HOW PROCESSES USE THE ATLAS
Whenever a process' hardware renderer initializes its EGL context,
it queries the atlas service for the graphic buffer and the map.
It is important to remember that both the context and the map will
be valid for the lifetime of the hardware renderer (if the system
process goes down, all apps get killed as well.)
Every time the hardware renderer needs to render a bitmap, it first
checks whether the bitmap can be found in the assets atlas. When
the bitmap is part of the atlas, texture coordinates are remapped
appropriately before rendering.
Change-Id: I8eaecf53e7f6a33d90da3d0047c5ceec89ea3af0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4a2bff7b387403ac976cd041cb5a1b57afa44d9c |
|
16-Apr-2013 |
Chris Craik <ccraik@google.com> |
Avoid incorrectly dirtying the functor output rect
bug:8640186
Change-Id: I360cb85e59cfdd0b499561e92b81089341d07046
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 34416eaa1c07b3d7a139e780cea8f8d73219650e |
|
16-Apr-2013 |
Chris Craik <ccraik@google.com> |
Make layer double drawing visible in overdraw debug mode
A clipped saveLayer will cause two draws - first to an onscreen
buffer, then again back to the framebuffer. This change - when in
overdraw debug - reissues draws associated with a clipped saveLayer,
but only to the stencil buffer. Operations within a saveLayer are
shown correctly to be twice drawn, and View.setAlpha() without an
associated hardware layer, or hasOverlappingRendering() are made more
visible.
Hardware layers, on any frame that they are updated, similarly draw
twice, and will also be counted against the stencil buffer doubly.
Note: greater depths of layers - e.g. a saveLayer within a saveLayer -
are not respected, as that would require additional region tracking.
Change-Id: I61fb0e61038fe66013d59914c20bb47a550dea7d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 527a3aace1dd72432c2e0472a570e030ad04bf16 |
|
04-Mar-2013 |
Chris Craik <ccraik@google.com> |
Draw Operation merging
Merge simple bitmap draw operations and text operations to avoid
issuing individual gl draws for each operation. Merging other ops to
be done eventually.
The methods are different - the bitmap merging generates a single
mesh for reused, unclipped images (esp. repeated images in a listview)
The text approach queries just defers the normal font rendering until
the last drawText in the sequence that can share the same shader.
Patches are sorted and merged, but don't yet have a multiDraw
implementation. For now, the pretending-to-merge gives better sorting
behavior by keeping similar patches together.
Change-Id: Ic300cdab0a53814cf7b09c58bf54b1bf0f58ccd6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cf51a4199835e9604aa4c8b3854306f8fbabbf33 |
|
09-Apr-2013 |
Romain Guy <romainguy@google.com> |
Introduce PixelBuffer API to enable PBOs
PBOs (Pixel Buffer Objects) can be used on OpenGL ES 3.0 to perform
asynchronous texture uploads to free up the CPU. This change does not
enable the use of PBOs unless a specific property is set (Adreno drivers
have issues with PBOs at the moment, Mali drivers work just fine.)
This change also cleans up Font/FontRenderer a little bit and improves
performance of drop shadows generations by using memcpy() instead of
a manual byte-by-byte copy.
On GL ES 2.0 devices, or when PBOs are disabled, a PixelBuffer instance
behaves like a simple byte array. The extra APIs introduced for PBOs
(map/unmap and bind/unbind) are pretty much no-ops for CPU pixel
buffers and won't introduce any significant overhead.
This change also fixes a bug with text drop shadows: if the drop
shadow is larger than the max texture size, the renderer would leave
the GL context in a bad state and generate 0x501 errors. This change
simply skips drop shadows if they are too large.
Change-Id: I2700aadb0c6093431dc5dee3d587d689190c4e23
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 58d110afa0e0f3843d72617046185a3c2d48dca9 |
|
10-Apr-2013 |
Chet Haase <chet@google.com> |
Fix Contacts animation jank
The last frame of an animation stays stuck on the screen for a couple of frames.
Specifically, the "Quick Contact" animation that animates the picture
closed (fades/scales it away) animates all the way to the end... then hangs there
briefly before being taken down.
The problem is a rendering bug where we correctly detect that a DisplayList
has nothing to draw (since the last frame is completely transparent, alpha==0),
but incorrectly ignore the fact that we cleared the transparent-background
window prior to not-drawing that DisplayList. When we detect that there's
nothing to draw, we don't bother swapping buffers. So even though we drew
the right thing (clearing the buffer), we didn't actually post the buffer to the
screen.
This change factors in both the clear and the draw to decide when to swap buffers.
Issue #8564865 Quick contact close animation jank redux
Change-Id: Ib922cff88a94f025b62f7461c1a29e96fe454838
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a151ef8c667a52d9fae28c09f780784f19bdb039 |
|
05-Apr-2013 |
Romain Guy <romainguy@google.com> |
Merge "First OpenGL ES 3.0 based optimization" into jb-mr2-dev
|
| 1206b9bba91f7ed899c5c87427cce725fe5aadfc |
|
04-Apr-2013 |
Chris Craik <ccraik@google.com> |
Traverse layers in update order
bug:8540150
Layers now require traversal in update order, as it will be child
first, then parent for layer-in-layer
Fixes issue with deferred layer playback not flushing in order, and
thus child not painting before parent
Also fixes DisplayList to only be cleared after flush in deferred list
Change-Id: I2f284d00079cdb20798aeef6a1c94e823940db40
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0908764b2b3cf5075df4178a5f0a8547dcb7b317 |
|
04-Apr-2013 |
Romain Guy <romainguy@google.com> |
First OpenGL ES 3.0 based optimization
This change uses a new OpenGL ES 3.0 feature to upload less data when
the font cache needs to be update. This can result in significant
performance improvements on device with large textures or with locales
that use a lot of glyphs (CJK for instance.)
This change also fixes various unpack alignment issues. The unpack
alignment, as well as the unpack row length, is not texture specific
but a global state that affect all glTex/SubImage2D calls. Some of
them were missing the appropriate glPixelStorei() call. This could
result in corrupted textures.
Change-Id: Iefb429d4d0d0b4e0faeadf27daafee6d30a21d85
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 16ecda5317c40fc3da284952d9b3add34d6763ae |
|
29-Mar-2013 |
Chris Craik <ccraik@google.com> |
Update view's alpha and layer docs
bug:8501661
Makes the performance issues and interaction with layer type/paint
more clear.
Additionally, corrects change from 47ab7d6612e2b5b8b66fb261dafef7c91264e173
to still allow displayList alpha to override layer paint
Change-Id: Ic94d75865700820489370461cd8ac9f9077a8d90
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 02b49b70ede0b9eb760ff334823aee1d9520ed85 |
|
29-Mar-2013 |
Romain Guy <romainguy@google.com> |
Prevent crash when a single layer is enqueued several times for updates
Bug #8504687
Change-Id: I9b01bbc4e3f37af23dfe5e68d3d03ad3d238b94a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7273daace9303f4662444111c40bb83d3ead4a92 |
|
28-Mar-2013 |
Chris Craik <ccraik@google.com> |
Fix issues related to saveLayer/restore deferral
bug:8464795
Changes drawModifiers and alpha to be restored for all operations,
since saveLayer/restore use these values, not just draw operations
Also forces a renderer state restoration before a deferred restore op
is played back, in case it is associated with a saveLayer that
doesn't have the save_clip flag set
Change-Id: I9da5d44fefbfffdee164c98f4f139843dacf85df
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9cd645121584bc167b3fab61b1ed89ddc4631365 |
|
27-Mar-2013 |
Chris Craik <ccraik@google.com> |
Merge "Set ignore flag during deferred savelayer" into jb-mr2-dev
|
| 408eb12631376cbdc96803e918decf6ea804d346 |
|
27-Mar-2013 |
Chris Craik <ccraik@google.com> |
Set ignore flag during deferred savelayer
bug:8471552
Additionally, add ignore check for draw functor
In deferred mode, if we don't set ignore, a 0 alpha displayList won't
be quickRejected, and not only would its contents be needlessly
deferred, but upon playback any functors would be drawn, ignoring the
state of the snapshot.
Change-Id: Ib1edb3252080f674254086edee6f965f0efcce78
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 96885eb480c5e0526fe2f77d30f6e551f3f3ceab |
|
26-Mar-2013 |
Romain Guy <romainguy@google.com> |
Avoid multiple font cache texture uploads
Bug #8378964
This change defers drawing into layers until after the renderer for FBO0
is ready to draw. At that point, all the precaching is done which means
all glyphs can be uploaded at once in the font caches.
Change-Id: Ie1f7a7ff30f76f06fb3dbc72c7d05e66207d1ecb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5f803623559aab395a29d575c37c4e39c23a4b4e |
|
21-Mar-2013 |
Chris Craik <ccraik@google.com> |
Isolate tiling clip state from snapshot
bug:8409891
Snapshots frequently have their clip overwritten due to applying
deferred state - now, store tiling clip information in a separate
rect, outside of the snapshot so it isn't overwritten.
Change-Id: I21ca4c45dcd802eae99e8de86f11525196777ccb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9eac52698b18d089e73c7ec2bf73a64a39504733 |
|
21-Mar-2013 |
Romain Guy <romainguy@google.com> |
Merge "Optimize text GL setup" into jb-mr2-dev
|
| 7564c716bbee6a4825ae747797068d0e7c370c0d |
|
21-Mar-2013 |
Chris Craik <ccraik@google.com> |
Merge "Use snapshot alpha in all layer drawing" into jb-mr2-dev
|
| e83569ca76308bfe945efcfef5a12c64b8fb8849 |
|
21-Mar-2013 |
Chris Craik <ccraik@google.com> |
Use snapshot alpha in all layer drawing
Change-Id: Icc093390da2fc36b2b6693d0e5e4357b2f730bf9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 257ae3502cfad43df681b1783528d645bdabc63f |
|
21-Mar-2013 |
Romain Guy <romainguy@google.com> |
Optimize text GL setup
Only performs the GL setup steps when at least one glyph is drawn.
This change also skips various draw operations when the specified
paint draws with alpha = 0.
Change-Id: I9eda148b0503acffc552ee19196f5d52e958a1a2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d90144db52c7297879b950cbbc85137ed123ab5b |
|
19-Mar-2013 |
Chris Craik <ccraik@google.com> |
Update snapshot upon saveLayer deferral
bug:8409891
In order to defer fbo-targetting saveLayer operations, it's necessary
to update the snapshot at defer time so that deferred display state
(namely, clip and transform) are fbo relative.
Re-enables deferring, as the issues with saveLayer are fixed.
Change-Id: I74b0779bc732675c747208f0757c3ea85f6dfbed
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4494599e5a4931426d5649e1d1c4f9db83824ae8 |
|
20-Mar-2013 |
Chris Craik <ccraik@google.com> |
Merge "Use snapshot alpha for layers" into jb-mr2-dev
|
| 16b7dc9c1ca4336b29afbd2f56f580014863add0 |
|
19-Mar-2013 |
Romain Guy <romainguy@google.com> |
Merge "Merge all shapes/paths caches to PathCache" into jb-mr2-dev
|
| c46d07a29e94807e768f8b162ce9f77a88ba6f46 |
|
16-Mar-2013 |
Romain Guy <romainguy@google.com> |
Merge all shapes/paths caches to PathCache
This change will greatly simplify the multi-threading of all
shape types.
This change also uses PathTessellator to render convex paths.
Change-Id: I4e65bc95c9d24ecae2183b72204de5c2dfb6ada4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cada41aeb1e4cd87a94df2dfb4dd645309fe66ba |
|
19-Mar-2013 |
Chris Craik <ccraik@google.com> |
Work around saveLayer clipping/transform deferring issues
bug:8409891
Disables deferring
Change-Id: I93498a4a45a5bfe01143faa154926c6a138db8f9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d0afeac6dfc0856eeb72e6176ad6335e81871d24 |
|
16-Mar-2013 |
Chris Craik <ccraik@google.com> |
Reset draw modifiers after flushing
bug:8401910
This avoids leaving the renderer in a state with stale pointers (to,
e.g., shaders or color filters)
Change-Id: Idf8b63657041352e70e34e91ea416fe4385d4bc2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a08f95cfeca7217f9c533b03663bf0dceedd259a |
|
16-Mar-2013 |
Chris Craik <ccraik@google.com> |
Use snapshot alpha for layers
Removes mMultipliedAlpha, using the snapshot alpha for all
non-overlapping display list alpha control.
Additionally, fixes opacity issues where children of
hasOverlappingRendering=false displaylists (both hw layer sublists and
other sublists with hasOverlappingRendering=false)
Change-Id: I6adc16da855835f9f518f8967628e5d0135c789b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ff78583d8a73ca35ce65b5d2592570ff6fb9901b |
|
08-Mar-2013 |
Chris Craik <ccraik@google.com> |
Fully deferred displaylist replay
bug:8037003
A recursive drawDisplayList call is now entirely deferred before
playing back to the screen and issuing GL commands. This way, the
entire stream can be inspected, optimized, and batch work (such as
uploading textures) before issuing commands.
Additionally, this fixes an issue where operations draw could move
across restores corresponding to saveLayer(alpha). Those and other
similar cases (such as complex clipping, requiring the stencil) are
now treated as batching barriers, with the operations that change
renderer state in a way that's difficult to defer are just re-issued
at flush time.
Change-Id: Ie7348166662a5ad89fb9b1e87558334fb826b01e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ca89e2a68703bd428e8b66547d033a6ed35b3595 |
|
09-Mar-2013 |
Romain Guy <romainguy@google.com> |
Precache paths from a worker thread
Change-Id: I3e7b53d67e0e03e403beaf55c39350ead7f1e309
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b09f1471262c3e629daacbc319bcefc2d621a484 |
|
08-Mar-2013 |
Romain Guy <romainguy@google.com> |
Don't apply scale to glyphs when a perspective is set.
Bug #8337925
Magazines uses very large scale factors that blow up font cache & CPU.
Change-Id: I1c0ed430ed91b86cc6c6f59f7e8bdcc89a464e46
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 624234f69b2a4781d24f3e4c6ae6450729e38397 |
|
06-Mar-2013 |
Romain Guy <romainguy@google.com> |
Take only the scale params into account to rasterize text
This change extracts the scale parameters of the current transform
to pass then to the font renderer. Rotation and perspective are
applied to the generated mesh inside the vertex shader. This limits
the number of glyphs we have to create in the font cache and thus
reduces memory churn.
Change-Id: Ic5b3bae2b2b0e0250a8ee723b071a1709725c749
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3b753829ae858d424fe109f714745379a6daf455 |
|
05-Mar-2013 |
Romain Guy <romainguy@google.com> |
Fix colored rects clipping and code cleanup
The drawColorRects() method was clipping individual rectangles
using the wrong parameters left, top, right and bottom instead
of l, r, t and b. It also checked for count == 0 after the loop
when it should have checked for vertexCount == 0. The quickReject
is now not part of the loop since it's a bit overkill to perform
so many matrix multiplications. What we really care about is the
final quickReject performed on the max bounds of the entire set
of rectangles.
This change also replaces all instances of mSnapshot->transform
by currentTransform() to make the code slightly more readable.
Change-Id: I6485280414499716852f7dbfba186774eb6763d4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 19d4dd8599cb870923ab349d2ab96cacffd9c6f5 |
|
04-Mar-2013 |
Romain Guy <romainguy@google.com> |
Take text scale/skew into account only when rendering into a layer
3D rotations can undo scale/skew transforms; since FreeType only accepts
2x2 matrices we can end up generating very large glyphs that are drawn
at a 1:1 scale on screen. For instance, if the current transform has a
scale of 2000 set on both X and Y axis and a perspective Z factor set to
Z, the actual scale factor on screen ends up being 1. We would however
generate glyphs with a scale factor of 2000 causing the font renderer
to blow up.
Change-Id: Ia5c3618d36644e817825cb9c89e2f53aece2074e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0f6675332c04c74909425d1d328f02b32c0ff40e |
|
01-Mar-2013 |
Romain Guy <romainguy@google.com> |
Precache glyphs at final raster size
The deferred display lists model now allows us to precache glyphs
at their exact size on screen.
This change also removes debug markers when the renderer defers
and reorders display lists. It also adds a flush event marker.
Change-Id: I66ec5216dc12b93ecfdad52a7146b1cfb31fbeb4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a4adcf0239039eb8f005be252409901c41b28839 |
|
28-Feb-2013 |
Romain Guy <romainguy@google.com> |
Support 3D rotations when drawing text
If a perspective transform is set on the Canvas, drawText() should
not attempt to rasterize glyphs in screen space. This change uses
the old behavior instead (i.e. rasterize the glyphs at the native
font size and apply the transform on the resulting mesh.)
This change also adds an optimization: empty glyphs (spaces) do
not generate vertices anymore. This saves a lot of vertices in text
heavy applications such as Gmail.
Change-Id: Ib531384163f5165b5785501612a7b1474f3ff599
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c74f45a334f0e3725c23cdd270cbcb0efac4ea75 |
|
27-Feb-2013 |
Romain Guy <romainguy@google.com> |
Properly scale text
This change does not apply to drawPosText() and drawTextOnPath() yet.
Prior to this change, glyphs were always rasterized based on the
font size specified in the paint. All transforms were then applied
on the resulting texture. This creates rather ugly results when
text is scaled and/or rotated.
With this change, the font renderer will apply the current transform
matrix to the glyph before they are rasterized. This generates much
better looking results.
Change-Id: I0141b6ff18db35e1213e7a3ab9db1ecaf03d7a9c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d80806b305ce337283c24f14522cc58fea090b8c |
|
28-Feb-2013 |
Chris Craik <ccraik@google.com> |
Merge "Fix T-junctions in layers' generated meshes" into jb-mr2-dev
|
| a6456d0d7ea2a65474b8a3db5dbf001880c40a71 |
|
27-Feb-2013 |
Romain Guy <romainguy@google.com> |
Merge "Draw text drop shadows even when the text color is transparent" into jb-mr2-dev
|
| 6c5b9be7450903762f676522c32d65f7545730df |
|
27-Feb-2013 |
Chris Craik <ccraik@google.com> |
Fix T-junctions in layers' generated meshes
bug:4128442
Currently we fix T-junctions for hardware layers, and for
Canvas.saveLayer if the transform isn't rectAsRect. Ideally, hardware
layers should lazily re-generate T-junction free geometry if the
transform becomes non-rectAsRect
Depends on frameworks/native change:
https://googleplex-android-review.googlesource.com/#/c/277668/
which adds Region::createTJunctionFreeRegion()
Change-Id: Ice75b4a1a4459ff835059ea81d70f7d1563fd96d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 768bffc9b814f6a1f7d9ff59d91285895c23bbe9 |
|
27-Feb-2013 |
Romain Guy <romainguy@google.com> |
Draw text drop shadows even when the text color is transparent
This matches Skia's behavior.
Change-Id: Ibf0a52611f5801cfa68169f66ab0ec06f256600f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 758724fd09a1599f2c55130f81953cfa6c17c300 |
|
27-Feb-2013 |
Romain Guy <romainguy@google.com> |
Don't increment the paint's generation ID when drawing bitmaps
When the renderer draws a bitmap as part of a display list with an
alpha < 1.0f, the paint is temporarily modified to alter the opacity
of the bitmap. This has the side effect of increasing the paint's
generation ID counter which can break paint caching.
Change-Id: I5055d059ad1639829fa50af3d946e296c4dab877
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3ff0bfdd144bba3b023eda8c49b25fb0d0de8653 |
|
25-Feb-2013 |
Romain Guy <romainguy@google.com> |
Add new property to debug non-rectangular clip operations
This change adds a new property called "debug.hwui.show_stencil_clip"
that accepts the following values:
- "highlight", colorizes in green any drawing command that's tested
against a non-rectangular clip region
- "region", shows the non-rectangular clip region in blue every time
it is used
- "hide", default value, nothing is shown
Change-Id: I83c8602310edc4aaeb8b905371cdd185b17d32b5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 505d1d64eda6e47caabf8701cb39ec9b176b3238 |
|
22-Feb-2013 |
Romain Guy <romainguy@google.com> |
Merge "Prettify display lists logging"
|
| 7031ff68bb998dbbd7caf3b2fd75eef747a86725 |
|
22-Feb-2013 |
Romain Guy <romainguy@google.com> |
Prettify display lists logging
This change makes it a lot easier to see the tree structure.
Change-Id: I4969abd1eb010f1d529671f8d86dc4c930be24f6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 94b97b38b749d50c8693a044dd2688328cca863e |
|
22-Feb-2013 |
Chris Craik <ccraik@google.com> |
am eab51de4: Merge "Fix clipping and stencil layer issues"
* commit 'eab51de4de88219256260fe26e2018a6234ef83b':
Fix clipping and stencil layer issues
|
| b98a016c6769b9e80d392df22fe77a2fca048d9f |
|
21-Feb-2013 |
Chris Craik <ccraik@google.com> |
Fix clipping and stencil layer issues
bug:8235699
Ensure rectangle clipping operations disable deferring when necessary
(i.e., when the op might create a non-rect region), including in
DisplayList::setViewProperties
Additionally, makes clipping with a kUnion always use a region, for
consistency with software rendering
Change-Id: I6730f1a80250bcf3f91cd4afde646d470a12dbc2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c4ca87f0f4034d4b987084d2b62ed7e5e0430557 |
|
20-Feb-2013 |
Chris Craik <ccraik@google.com> |
am 8a47d8ea: Merge "Clean up clipping and deferral logic"
* commit '8a47d8eaec26d0937aee94a057f561f246748339':
Clean up clipping and deferral logic
|
| 8a47d8eaec26d0937aee94a057f561f246748339 |
|
20-Feb-2013 |
Chris Craik <ccraik@google.com> |
Merge "Clean up clipping and deferral logic"
|
| 5d11676414b3606792e23c269cf75b44faa1a2af |
|
20-Feb-2013 |
Chris Craik <ccraik@google.com> |
Clean up clipping and deferral logic
bug:8037003
-Merges replay methods
-Bounds checking for DrawBitmapMesh, DrawRects and DrawDisplayList
-Use clip as bounds for otherwise unbounded draw operations
Clip-as-bounds is correct for drawColor and functor, but other draw
operations (pos text, text on path, and layers) still need true bounds
calculation
Change-Id: I5d5149d2c624f01e3fe46628bf156e835e69b9d5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 846f5f238fd96a14197022baad86eab8882fe3bc |
|
19-Feb-2013 |
Romain Guy <romainguy@google.com> |
am e91efaba: Merge "Expose display list APIs"
* commit 'e91efabaf2c51d017bf4c5bc4e06491c3511f4e5':
Expose display list APIs
|
| 52036b19a5f82bc4d75cfcbff99c65df8d25a99b |
|
15-Feb-2013 |
Romain Guy <romainguy@google.com> |
Expose display list APIs
The exposed APIs are slightly simpler than the full APIs used internally.
Only APIs useful to applications are exposed.
Change-Id: Ie03014628d40ad5ef63dedbc52ce3def84429d54
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 620cff4006ee0b507f00ef8a242ecff4e60ba4e9 |
|
19-Feb-2013 |
Chris Craik <ccraik@google.com> |
am ad82f20d: Merge "DisplayList draw operation reordering"
* commit 'ad82f20d2382396f5ac75fdf6f7db5c4da1c4c23':
DisplayList draw operation reordering
|
| c3566d06421c8acc0aafb18f7e307e5725ce87e1 |
|
05-Feb-2013 |
Chris Craik <ccraik@google.com> |
DisplayList draw operation reordering
bug:8037003
The reordering enables similar operations to draw together, minimizing the
OpenGL state change operations that go inbetween draws. Eventually, multiple
complete canvas draw operations will be merged (into a single glDrawArrays call,
for example)
Reorders DisplayList draw operations when:
-They can move backwards in the command stream to be after similar
operations without violating draw ordering
-The OpenGLRenderer is in a simple, replayable state (no complex clip,
or filter/shadow etc)
Also adds two system properties to control the deferral/reordering:
"debug.hwui.disable_draw_defer"
"debug.hwui.disable_draw_reorder"
which can be set to "true" to control the display list manipulation
Change-Id: I5e89f3cb0ea2d2afd3e15c64d7f32b8406777a32
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| feb6954da185901dfb558a8ec85f4908ca86a4eb |
|
14-Feb-2013 |
Romain Guy <romainguy@google.com> |
am 10c0aa24: Merge "Implement support for drawBitmapMesh\'s colors array"
# Via Android (Google) Code Review (1) and Romain Guy (1)
* commit '10c0aa246d9b2633c6cb4e5b714abb0031a4f4cd':
Implement support for drawBitmapMesh's colors array
|
| 10c0aa246d9b2633c6cb4e5b714abb0031a4f4cd |
|
14-Feb-2013 |
Romain Guy <romainguy@google.com> |
Merge "Implement support for drawBitmapMesh's colors array"
|
| ff316ec7a76e52572a2e89b691e6b3bba0cafba3 |
|
14-Feb-2013 |
Romain Guy <romainguy@google.com> |
Implement support for drawBitmapMesh's colors array
Change-Id: I3d901f6267c2918771ac30ff55c8d80c3ab5b725
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c932760f667cf56ca7a1aeffde505745dc3632e1 |
|
14-Feb-2013 |
Chris Craik <ccraik@google.com> |
Merge "Revert "Merge remote-tracking branch 'goog/master-chromium' into 'goog/master'" DO NOT MERGE"
|
| 8d4aeb7111afac0c3c7e56d4ad5d92f9cfce2ffd |
|
13-Feb-2013 |
Romain Guy <romainguy@google.com> |
Add a render buffer cache to reuse stencil buffers
Bug #7146141
This new cache is used in a similar way to LayerCache. It helps
reuse already allocated stencil buffers and thus avoid churning
memory on every frame.
Change-Id: I19551d72da52c40039e65904563600e492c8b193
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7c1a49f5f5ed6613d736464bf5001b777e89ced2 |
|
13-Feb-2013 |
Chris Craik <ccraik@google.com> |
Revert "Merge remote-tracking branch 'goog/master-chromium' into 'goog/master'" DO NOT MERGE
This reverts commit 6c0307dd0aefe9a08794b155fc03ee60ebd14f25, reversing
changes made to a2cd828b749c444d55c2c41c7dbb85088ff94b9f.
Conflicts:
packages/SystemUI/res/values-sv/strings.xml
Change-Id: Ia178efe8b14751583d47b2826bfe3d3d5463dd2e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e67307c816f3fdae2bfba8e9a4410dc015645e91 |
|
12-Feb-2013 |
Romain Guy <romainguy@google.com> |
Prevent crash when setting up a stencil-based clip
Bug #8177690
Clear the layers before we setup the stencil to avoid dereferencing
the recently deleted rects.
Change-Id: I5dce5f965672f276f9490636d85b6018d3ab9422
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d71ff91dcd79f6beea4bbe768ab3bcbb1a6d7c39 |
|
08-Feb-2013 |
Romain Guy <romainguy@google.com> |
Apply the clip rect/region to drawLines()
Without the check to quickReject, drawConvexPath would never
setup the clip properly.
Change-Id: I23e5b25de3383c9e9b86eea4ee7a9552f8d9efb4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| da8d8b9699fe8e9557389465007e333d3f03dcc1 |
|
07-Feb-2013 |
Romain Guy <romainguy@google.com> |
Merge "Add a RenderBuffer object to store stencil buffers. Bug #7146141"
|
| 3bbacf27c0be1bae4e4483577fc89ae3113abe5d |
|
07-Feb-2013 |
Romain Guy <romainguy@google.com> |
Add a RenderBuffer object to store stencil buffers.
Bug #7146141
This change is needed to add a render buffer cache to avoid
creating and destroying stencil buffers on every frame.
This change also allows the renderer to use a 1 bit or 4 bit
stencil buffer whenever possible.
Finally this change fixes a bug introduced by a previous CL
which causes the stencil buffer to not be updated in certain
conditions. The fix relies on a new optional parameter in
drawColorRects() that can be used to avoid performing a
quickReject on rectangles generated by the clip region.
Change-Id: I2f55a8e807009887b276a83cde9f53fd5c01199f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1ba0289d18f16e190a3bc7cf9226d061016dc355 |
|
07-Feb-2013 |
Chris Craik <ccraik@google.com> |
Merge "Add cap tessellation support"
|
| 65cd612face362d054a85d0f7e5881c59cd523be |
|
11-Dec-2012 |
Chris Craik <ccraik@google.com> |
Add cap tessellation support
bug:7117155
bug:8114304
Currently used for lines (with and without AA) and arcs with useCenter=false
Also removes 0.375, 0.375 offset for AA lines
Change-Id: Ic8ace418739344db1e2814edf65253fe7448b0b0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f5db9b8ed42cace00d4e84b4a7e2e63a7c654b35 |
|
05-Feb-2013 |
Derek Sollenberger <djsollen@google.com> |
Merge "Changes needed to roll Skia to r7527." into master-chromium
|
| a362c69d6cdf448107e5a539f77df73937141870 |
|
04-Feb-2013 |
Romain Guy <romainguy@google.com> |
Set the scissor from OpenGLRenderer::drawColorRects
Bug #8131254
This method is used as an optimization for paths containing only
non-overlapping rectangles. The implementation was correctly
rejecting rectangles invidually but not the bounds of the array
of rectangles. If quickReject() is not called, setupDraw() won't
be able to properly set the scissor.
Change-Id: I50aa11a4bd8b525b267d36a3039fe7a6fba50518
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d81ec456bb097a712bcbc093c5a1e0075434158e |
|
04-Feb-2013 |
Derek Sollenberger <djsollen@google.com> |
Changes needed to roll Skia to r7527.
Change-Id: I84aef3f8a733c869fade06021816646001532758
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ef35927abcd089652f87a985dd6dde7afde58b92 |
|
01-Feb-2013 |
Romain Guy <romainguy@google.com> |
Tag HardwareRenderers with a name to help debugging
The name of the renderer is the same as the window it belongs to.
Change-Id: Ie9adc0a1978afa026923ea41f5540eda6ba65a92
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f735c8e5cb59d6e1d1aa152fed7a6480a08d1c2a |
|
01-Feb-2013 |
Romain Guy <romainguy@google.com> |
Fix tiling on QCOM GPU
Rename Caches::startTiling parameter from opaque to discard to
make it clearer what its role is. Tweak calls to startTiling
to preserve the buffer when needed and discard it when possible.
Change-Id: If7f8ff19003f79f36885a0a7207cc61901f637d2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f158198ccc3a1f53bfebaa6b8f4426e80e1867ea |
|
01-Feb-2013 |
Romain Guy <romainguy@google.com> |
Discard the correct buffer when the bound FBO is not 0
glDiscardFramebufferEXT uses different constants depending on whether
the default FBO is bound or not. The code was choosing the proper value
for the color buffer but not for the stencil buffer.
Change-Id: I55cfcbdf663582119cb1a6289317016440d9e361
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c93c6aa5553203f05df871804517885fcc071cfd |
|
30-Jan-2013 |
Chris Craik <ccraik@google.com> |
Merge "Object-based DisplayList recording"
|
| c3fedafc5f50100219449125a000e3138f6fb987 |
|
30-Jan-2013 |
Romain Guy <romainguy@google.com> |
Fix graphical corruption on QCOM GPU
Bug #7146141
The GL_QCOM_tiled_rendering extension requires careful use of
start/endTiling when attaching a renderbuffer dynamically.
Change-Id: I20036683ed3909ffaf40cc3d57a25257e35b6fa2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2af4635e4a9e448a65ff541252f8f94bc6ac48e0 |
|
27-Nov-2012 |
Chris Craik <ccraik@google.com> |
Object-based DisplayList recording
bug:8037003
Changes the DisplayList from using stream read/write commands to use an array of
objects manually allocated on a linear buffer.
Depends on frameworks/native change https://googleplex-android-review.googlesource.com/#/c/257695/ which adds LinearAllocator
Also changes drawRects to use float count instead of rect count, to be more like drawLines/drawPoints
Change-Id: Ia2e4a11acd8f0a757042a05cbc9e7563cb73ee47
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2055abaa0a590c35e27e1ae2e7d7cfccdfb98b59 |
|
19-Jan-2013 |
Romain Guy <romainguy@google.com> |
Allow layers with a stencil buffer to be resized on the fly
Bug #7146141
This change moves the resizeLayer() from LayerCache (where it should
never have been anyway) to Layer. This makes a little more sense.
Change-Id: I8b2f9c19c558e738405a58b9e71ec5799fc6be88
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8ce00301a023eecaeb8891ce906f67b513ebb42a |
|
16-Jan-2013 |
Romain Guy <romainguy@google.com> |
Implement clipRect with a transform, clipRegion & clipPath
Bug #7146141
When non-rectangular clipping occurs in a layer the render buffer
used as the stencil buffer is not cached. If this happens on a
View's hardware layer the render buffer will live for as long
as the layer is bound to the view. When a stencil buffer is
required because of a call to Canvas.saveLayer() it will be allocated
on every frame. A future change will address this problem.
If "show GPU overdraw" is enabled, non-rectangular clips are not
supported anymore and we fall back to rectangular clips instead.
This is a limitation imposed by OpenGL ES that cannot be worked
around at this time.
This change also improves the Matrix4 implementation to easily
detect when a rect remains a rect after transform.
Change-Id: I0e69fb901792d38bc0c4ca1bf9fdb02d7db415b9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 735738c4ddf3229caa5f6e634bf591953ac29944 |
|
03-Dec-2012 |
Romain Guy <romainguy@google.com> |
Preliminary Support for region clipping
Region clipping, using Canvas.clipPath or Canvas.clipRegion, requires
a stencil buffer to be always present. In addition, extra wiring is
required in JNI and display lists.
This change only adds the necessary JNI/C++ APIs and some extra
plumbing to start the real work on properly supporting region
clipping.
A new debug define called DEBUG_CLIP_REGIONS can be used to draw
the current clip region. It is off by default, as is region
clipping.
The default implementation of clipPath() and clipRegion(), now
in native, mimics the previous Dalvik implementation to prevent
regressions.
Change-Id: I7903e7cfd7412b9b9b622566d4dbfce7bdcec00c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e3a9b24b5e3f9b2058486814a6d27729e51ad466 |
|
08-Jan-2013 |
Romain Guy <romainguy@google.com> |
Add plumbing for better text scaling
Fonts are now described by a transform matrix. This lead to switching
from a vector to a hashmap. This change therefore adds new comparators
and hash computations to Font.
Change-Id: I2daffa7d6287c18554c606b8bfa06640d28b4530
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9acd1b4fa897f3a007dd23dc1f0471b151fa03ad |
|
05-Jan-2013 |
Romain Guy <romainguy@google.com> |
Merge "Add visual profiling feature"
|
| 672433d90fab7383cd28beac9d4485b566a90940 |
|
05-Jan-2013 |
Romain Guy <romainguy@google.com> |
Add visual profiling feature
When profiling is enabled with debug.hwui.profile set to true,
setting debug.hwui.profile_visualizer to true will display the
profiling data directly on screen.
Change-Id: I3d5fe3f0347090815087b1cbfce66b8e76d9347b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 886b275e529e44a59c54b933453d9bc902973178 |
|
04-Jan-2013 |
Romain Guy <romainguy@google.com> |
Properly support ALPHA_8 bitmaps in all drawBitmap() methods
Change-Id: I869993c59e0a0d76f369c09acbae711753908f48
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| dcfc836b457a87881da409e1acf251515f121446 |
|
03-Jan-2013 |
Romain Guy <romainguy@google.com> |
Remove C++11 related warning
Change-Id: I250ff7bd0ea49908e11b14c995d77312cd09a8b4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2e |
|
30-Nov-2012 |
Romain Guy <romainguy@google.com> |
Apply dev. settings at runtime
Bug #7434649
Change-Id: I16f00eaa8a5eefd9f9849e196cf2cb1659215390
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d15321bbf57ff7a4615076fefcee5e196c4fc796 |
|
28-Nov-2012 |
Chris Craik <ccraik@google.com> |
Use the same interrupt/resume logic for all functor calls
bug:7093396
The functor was able to change the renderer's blend mode without it
being restored in process mode. This single path of updating gl caches
reduces likelihood of this occurring in the future.
Change-Id: Ie367532f9c683299f02bc4f635d7cb31f96db39f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7fae5216d24ebe67e22777ab933689dbcbc001b9 |
|
01-Nov-2012 |
Chris Craik <ccraik@google.com> |
Avoid tesselation path when useCenter is set
bug:7458300
The tesselation path doesn't handle sharp joins.
Change-Id: I28bf03f3b72fc584a205daa40934dda17031098f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 41308e2936c768103d0e9c82500e97938d6797f1 |
|
23-Oct-2012 |
Romain Guy <romainguy@google.com> |
Properly draw the window background on window resize
Bug #7385090
This change gets rid of two silly asumptions:
- That a layer needs to be cleared with opaque black (it shouldn't,
it's already cleared to transparent and the view will cover it up
with its own background)
- The the clip should be dirty at the beginning of a frame only
when the render target is opaque
Change-Id: I415b6d3cab196057fb0281419a53fef601a44e28
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7c25aab491707f7324f9941b8cfa9bd2b4b97e76 |
|
19-Oct-2012 |
Romain Guy <romainguy@google.com> |
Defer layer rendering to avoid stalls
Bug #7326824
When a layer is taken out of the cache and initialized it gets cleared
to prepare it for future rendering. This triggers the following sequence
of operations:
glBindFramebuffer(layer.fbo)
attach texture storage to FBO
glClear()
glBindFramebuffer(defaultFbo)
The clear forces a resolve on tilers which stalls the CPU for a little
while, thus producing jank during animations. This change moves the
clear to the next frame when we know we will have to execute a resolve
anyway.
Change-Id: Ic1939c25df20ed65a4c48dc81ee549b2cd8b6ec3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b2e2f2470693e78baed20617f989d9a166864ed4 |
|
18-Oct-2012 |
Romain Guy <romainguy@google.com> |
Take into account the texture layer's transform for clipping
Bug #7370212
Change-Id: Ibdc3161306f54a1cfe66e08458f05ee01a13b1df
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1b85122bd22c4528679ae8bd67077dfc2fdf1847 |
|
17-Oct-2012 |
Romain Guy <romainguy@google.com> |
Merge "Add API to enable mipmaps on Bitmap Bug #7353771" into jb-mr1-dev
|
| 713e1bb9df6bdfc21bd5c40d1a6ecf6c822a4be5 |
|
17-Oct-2012 |
Romain Guy <romainguy@google.com> |
Add API to enable mipmaps on Bitmap
Bug #7353771
This API can be used when scaling large images down to a small size
to get nicer looking results.
Change-Id: If09087eed36077eee5355f6047a3ca67747d7d9e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a92bb4dc9605c86b8773c929412af2dc242b1fa8 |
|
16-Oct-2012 |
Romain Guy <romainguy@google.com> |
Support clipping in Canvas.drawBitmapMesh()
Bug #7354162
Change-Id: Ifd1d0b365e8a4d88e0ff0629c9ee13f27e1a7331
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 780c12875ce0c0d3fd072484d4b8b3c327cc4f31 |
|
04-Oct-2012 |
Chris Craik <ccraik@google.com> |
HW Acceleration support for stroked arcs with BUTT caps
bug:4419017
Change-Id: I7371bfb36cef460da861a47d4d945218c6d0c3d0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b30cb10a0c75c2295e89b1b30d91a73f38ee09fb |
|
06-Oct-2012 |
Chris Craik <ccraik@google.com> |
Use offset in line drawing
Partial revert of cb4d6009
bug:7299070
Change-Id: I1db7b035e3015e0f6d15c95aef71ea74dbeca13e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cf8675ee176a375f873792684d38a47f78348dff |
|
02-Oct-2012 |
Romain Guy <romainguy@google.com> |
Draw stroked rectangle as meshes instead of textures
Bug #7233734
Stroked rectangles were rendered using software generated textures
which would lead to slightly misaligned results. Instead, let's use
the new convex path rendering code that will do the right thing
(and save a lot of bandwidth.)
Change-Id: Ib95ff581e56c1ecead97e4919298e6fd146ca167
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| bf09ffb4e0dc820aeae56a3e576aed33cab218da |
|
01-Oct-2012 |
Chris Craik <ccraik@google.com> |
Quick reject empty paths
bug:7260035
Adding a circle of radius 0 to a path is a no-op in skia, so detect
this case both in the PathRenderer, and in quickReject().
Change-Id: I7a172db49a5d5351b4734b39d4e4ca6379658096
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a3dc55f83ab583e0a66b893c71b849afa046770a |
|
28-Sep-2012 |
Romain Guy <romainguy@google.com> |
Fix a couple of rendering issues
Bug #7253839
1. Make sure we don't make GL calls while recording display lists
2. Disable an early and trivial clip optimization in font renderer
when a perspective transformation is used on the Canvas
Change-Id: I3f1052164239329346854f72d0a0d401fbfecf06
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a852ff3a4b637e8101c2f54e110467586fe604cf |
|
28-Sep-2012 |
Romain Guy <romainguy@google.com> |
Merge changes I9873540e,I4f6c38e3 into jb-mr1-dev
* changes:
Skia's ColorMatrix vector is in the 0..255 range not 0..1 Bug #7248980
Don't use the QCOM_tiled_rendering extension with functors Bug #7247880
|
| 54c1a64d5441a964890b44280e4457e11f4f924a |
|
28-Sep-2012 |
Romain Guy <romainguy@google.com> |
Don't use the QCOM_tiled_rendering extension with functors
Bug #7247880
Change-Id: I4f6c38e37b953c58e6107097c613891a49dac766
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cb4d6009576cf08195dc23f341a3f4939c0878bb |
|
25-Sep-2012 |
Chris Craik <ccraik@google.com> |
Add stroke support to polygonal shape rendering
bug:4419017
bug:7230005
- Adds support for stroke/strokeAndFill for shapes without joins
- Fixes path-polygonization threshold calculation
- Fixes rendering offset (now only used for points)
- Several formatting fixes
Change-Id: If72473dc881e45752e2ec212d0dcd1e3f97979ea
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e529ece37f664f8947a1d4a1e27d679f6f286388 |
|
26-Sep-2012 |
Romain Guy <romainguy@google.com> |
Applies a layer's color filter even when the layer is a quad
Bug #7238059
Change-Id: Ib4736a419bc1a9a67a01d090516ed049fe3aebca
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e83221c547cf2038752e5378e72e49a62cfd9954 |
|
25-Sep-2012 |
Romain Guy <romainguy@google.com> |
Fix alpha channel computation with ColorMatrixColorFilter
Bug #7222476
There were two issues:
- Blending was ignored with color filters
- The addition vector of a color filter was treated as integer values
instead of float values
Change-Id: Id94065704a30ee8aaaa5724a9f3a3cff7c50ced7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 87e2f757be9b24d369bab354e37c276e851b1fc7 |
|
24-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add a property to disable libhwui's scissor optimization
Bug #7158326
When scissor optimization is enabled, OpenGLRenderer will attempt to
minimize the use of scissor by selectively enabling and disabling the
GL scissor test.
When the optimization is disabled, OpenGLRenderer will keep the GL
scissor test enabled and change the scissor rect as needed.
Some GPUs (for instance the SGX 540) perform better when changing
the scissor rect often than when enabling/disabling the scissor test
often.
Change-Id: Idb68862e287a23358f9188d577ae0f86161902fd
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8e586f61dd4f7fa53b01e63ac779ffc7cde05bdd |
|
22-Sep-2012 |
Romain Guy <romainguy@google.com> |
Merge "Add support for a new developer setting: overdraw debugging" into jb-mr1-dev
|
| 7c450aaa3caac2a05fcb20a177483d0e92378426 |
|
22-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add support for a new developer setting: overdraw debugging
Change-Id: I350ba4486577c3289f82c20938f7a35138778727
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 61d37041ac76a95aedb98d3550bb5efa33d898a1 |
|
21-Sep-2012 |
Chris Craik <ccraik@google.com> |
Merge "Polygonal rendering of simple fill shapes" into jb-mr1-dev
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 57b5268708c3b974296c7d4e58a02a957979224a |
|
21-Sep-2012 |
Romain Guy <romainguy@google.com> |
Optimize tiling management
Bug #7186819
Change-Id: Iebc42a6e9c96ad5605fbbe1539aa887695d2e829
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 710f46d9d6a5bf9ea1c1833384caf61e1934124f |
|
18-Sep-2012 |
Chris Craik <ccraik@google.com> |
Polygonal rendering of simple fill shapes
bug:4419017
Change-Id: If0428e1732139786cba15f54b285d880e4a56b89
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 35643ddc689913f5b5f80ceed864470d987bd6cd |
|
19-Sep-2012 |
Romain Guy <romainguy@google.com> |
Minimize state changes when updating layers
Change-Id: I407fcc80bd3178f9f09a3b379ceb7f7ce0749e08
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 603f6de35f21d74ae242d52d501f4f5c25ff4f4c |
|
15-Sep-2012 |
Chet Haase <chet@google.com> |
Fix occasional crash bug with layers
Launcher occasionally crashes with a stack trace indicating that the memory
of a Layer object is corrupt. It is possible for us to delete a Layer
structure and then, briefly, use it to draw a DisplayList again before
that DisplayList gets recreated (without the layer that got deleted).
When this happens, if the memory got corrupted, it's possible to crash.
The fix is to add Layer to the other objects which we currently refcount
(bitmaps, shaders, etc.). Then instead of deleting a Layer, we decrement the
refcount. We increment when creating it, then increment it again when it's
referenced from a DisplayList. Then we decrement the refcount instead of
deleting it, and decrement when we clear a DisplayList that refers to it.
Then when the refcount reaches 0, we delete it.
Issue #6994632 Native crash in launcher when trying to launch all apps screen
Change-Id: I0627be8d49bb2f9ba8d158a84b764bb4e7df934c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 45e4c3df6c00ac98ff6144de9af574877d4fff19 |
|
12-Sep-2012 |
Romain Guy <romainguy@google.com> |
Discard framebuffer commands when we redraw the entire buffer
Change-Id: I32e3014832cbd3bdbace8c3d2206eb20a2002d64
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| beb8bd0db28d8c5cad2a258f2ba2f3b8b76cf037 |
|
10-Sep-2012 |
Chet Haase <chet@google.com> |
Reset GL buffer state after functor invocation
Functors in WebView were binding to different buffers than we
assumed in the toolkit, eventually causing a crash due to improper
dereferencing in the currently bound buffer. Fix is to reset state
after invoking functors.
Issue #6666279 Native crash in Currents, mostly on Nakasi
Change-Id: I3697812d83613fffc9193daa99beea4dbf26474a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| dc531fa7d4ec545ace1b3daae0849d3101102e49 |
|
08-Sep-2012 |
Chris Craik <ccraik@google.com> |
Merge "Handle different x, y scales in drawLines AA path" into jb-mr1-dev
|
| 75040f8a7727f18bb33da23696a32a0760926ff2 |
|
07-Sep-2012 |
Chris Craik <ccraik@google.com> |
Handle different x, y scales in drawLines AA path
bug:7114630
Fixes different x, y scales, and fixes boundaryWidthProportion to be from
center, not edge.
Also adds drawLine tests that previously drew blurry.
Change-Id: I2b648a60361ad3931eac67647b9b27909525ee1e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d15ebf25c595b855f6978d0600218e3ea5f31e92 |
|
05-Sep-2012 |
Chet Haase <chet@google.com> |
Enable changing properties of layer paint
Previously, to draw a layered view with a changed Paint object for the
drawLayer operation, you'd have to invalidate the parent view, to get the
native DisplayList to pick up the new Paint properties. This change adds
API and functionality so that the developer can call setLayerPaint(), which
does the proper invalidation (lightweight, doesn't cause redrawing the view).
Issue #6923810 Make it easy to efficiently animate a layer's Paint
Change-Id: I7fea79788d50f6d9c86dd5e5b2a4490cb95142bb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9147cd4ac56d53dec6da1ef13dd04ba1eec1a7df |
|
07-Sep-2012 |
Chris Craik <ccraik@google.com> |
Fix m11 to be Y scale instead of X
bug:7114630
Fixes different X and Y values resulting in blurry lines/rects.
Change-Id: I3eb244e0cf769efa6b38d08741cf37d0bf62b786
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 378d131e65348d199db36c21ba7156542bbf0045 |
|
06-Sep-2012 |
Chris Craik <ccraik@google.com> |
Merge "Varying-based AA rect drawing" into jb-mr1-dev
|
| 6ebdc114e0d72137394f02bc8ffe9d7a782a65c4 |
|
01-Sep-2012 |
Chris Craik <ccraik@google.com> |
Varying-based AA rect drawing
Instead of calculating opacity from relative position in the shader, use a
shader varying to do this computation for us.
bug:5045101
Also adds a test to HwAccelerationTest to show incorrect antialiasing in
scaled drawAARect / boundarySize calculation.
Change-Id: Icdc41acb01dc10ce354834f8389a5aed2f439162
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d84aaa23a53b57834b0722ad36c460833dc4823c |
|
05-Sep-2012 |
Chris Craik <ccraik@google.com> |
Merge "Fix line drawing path to use proportional distance from center" into jb-mr1-dev
|
| 8f5ad7657b6c7cdb8927d7da5140602b68b450ac |
|
04-Sep-2012 |
Chris Craik <ccraik@google.com> |
Fix line drawing path to use proportional distance from center
boundaryWidth and boundaryLength are now distance from center, instead of
distance from edge, in order to avoid unnecessary calculation in the shader. New
calculation of these matches drawAARect.
Change-Id: I1c7f576a97a6f0ce00d521661fd56fb62e05e6f2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0baaac5e9adf3ee280ae1239e2e58754a9d2b099 |
|
01-Sep-2012 |
Romain Guy <romainguy@google.com> |
Revert "Revert "Add more support for transformed clip rects and paths""
This reverts commit a8557d2169e14997637f57bc897640c8882d4a46.
Change-Id: I36d4883d548fc47ba6c0b4a42012107d0d2f85a6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a8557d2169e14997637f57bc897640c8882d4a46 |
|
01-Sep-2012 |
Mathias Agopian <mathias@google.com> |
Revert "Add more support for transformed clip rects and paths"
this introduced a dead lock in GradientCache's ctor.
This reverts commit dfe082f63e94cde9aee271c94d13de5e7217e036.
Bug: 7096001
Change-Id: I57b8bbab11fb7cb502fa58e3bbf5d19864db874f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| dfe082f63e94cde9aee271c94d13de5e7217e036 |
|
01-Sep-2012 |
Romain Guy <romainguy@google.com> |
Add more support for transformed clip rects and paths
Change-Id: I41791b1e1bffef77d503dc9e52428395d2309688
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 63f2fcae3e7089ce0e27837a5152392d503f41eb |
|
30-Aug-2012 |
Chet Haase <chet@google.com> |
Merge "Fix bug with Fbo layer clipping" into jb-mr1-dev
|
| d48885a6c8cd27a8a62552c33b5282e9882e19f6 |
|
29-Aug-2012 |
Chet Haase <chet@google.com> |
Fix bug with Fbo layer clipping
Rendering views with alpha causes the creation of Fbo layers. These layers
are created at the size of the view, clipped by the current clip rect.
However, if the view lies completely outside the current clip rect, the
Fbo layer is created at the full size of the view and copied into place
outside of its container, causing artifacts like notification items showing
up outside the notification panel.
Fix is to note when the intersect() operation fails and to set an empty bounds
on the layer.
Issue #7069881 Bottom notification sometimes shows below bottom of notification panel shade
Change-Id: Ib52f7c4e503bbe9204cb808755ab269195aa94c1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a798b95a9ef328720febec72d01462cd97e3d4c7 |
|
28-Aug-2012 |
Chris Craik <ccraik@google.com> |
Use smoothstep to eliminate branches in AA shader
Change-Id: If4ecb1a9446f29b2f8444f5cee551f863c1993e8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8025061c594e5171e1bf370d8fdd77e0e9a02b47 |
|
15-Aug-2012 |
Chet Haase <chet@google.com> |
Restore scissor state correctly
Chrome is disabling the scissor, which doesn't play well with our
code that assumes that we know the state of the scissor. This fix
sets up our internal state based on the actual state of the scissor
in the resume() function (which is called after any calls out to the
Chrome or Browser GL functor). This fixes intermittent rendering
artifacts, including a gray address bar (where the gray background
gets painted without the clip that is being applied to the text foreground).
Issue #6886339 Address bar in Chrome turns gray after swiping the tabs / favicons drift outside of tab
Change-Id: I3d8a23f4438b41a367336507845baaea90cccc7e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 33fa1f774c8e7289fd7c39fbc2c65b9361f2c2c4 |
|
08-Aug-2012 |
Romain Guy <romainguy@google.com> |
Draw an empty border around glyphs to avoid sampling issues
Bug #6942209
The font renderer was preserving a 1 px border around each glyph to ensure
bilinear filtering would work nicely. Unfortunately, this border was not
set to 0 when glyphs were added in the cache to replace old evicted glyphs.
Change-Id: Ib85afca7ebad5cb63f960dc0e87ae162333dbfe8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 8b4072d3fb9bb49d774d97689a065204beca1752 |
|
31-Jul-2012 |
Raph Levien <raph@google.com> |
Fix bug 6892600 Font (character pairs) rendering issue
Alignment on paint for actual glyph drawing needs to always be left,
even when drawing centered or right aligned text. The x offset for
alignment is applied by OpenGLRenderer::drawText (and needs to be early
in the pipeline for quickReject to work). Similar change needed for
drawing drop shadow.
Also fixes bug with mispositioned underline (offset for alignment has
already been applied once, no need to do it again in
drawTextDecorations).
Change-Id: Id3dcd62de5536a26b158d768889273a1492b35d6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c25259519f1b74bb62a2b051b74537f073436b5c |
|
28-Jul-2012 |
Romain Guy <romainguy@google.com> |
Rename drawGeneralText to drawText
Change-Id: I5062ea5b0605fc7af27f410fafc930d10f38e926
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 996e57c84368058be793897ebc355b917a59abc2 |
|
24-Jul-2012 |
Raph Levien <raph@google.com> |
Hardware implementation of glyph positioning (bug 5443796)
This implementation adds a drawGeneralText() method to the OpenGL
Renderer, which supports both a global x, y position, an array of
individual glyph positions, and also a length parameter (which enables
drawing of underline and strikethrough. It also adds the method to the
display list (with marshalling and unmarshalling).
With this change, the existing drawText() method is removed entirely, as
it's subsumed by the new method. It's easy enough to revert to the old
functionality if needed by passing in a NULL positions array.
Change-Id: I8c9e6ce4309fd51cc5511db85df99f6de8f4f6f5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 00755fed35e4a91291c42a8a47bed8b957e9f8e1 |
|
20-Jul-2012 |
Raph Levien <raph@google.com> |
Merge "Add drop shadow for drawPosText in hwui renderer."
|
| 416a847633680d94efb926837efdc18726d54918 |
|
20-Jul-2012 |
Raph Levien <raph@google.com> |
Add drop shadow for drawPosText in hwui renderer.
This patch adds support for drop shadows (setShadowLayer) for
drawPosText in the hwui renderer. In and of itself, it's not very
important, but it's on the critical path for correct mark positioning,
tracked as bug 5443796.
The change itself is fairly straightforward - it basically just adds an
extra "positions" argument to all draw and measure methods on the code
path for drawing drop shadowed text, as well as to the cache key for
cached shadow textures.
Change-Id: Ic1cb63299ba61ccbef31779459ecb82aa4a5e672
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 04299385c681140239b0dc31d9780d087d2b4d7c |
|
19-Jul-2012 |
Romain Guy <romainguy@google.com> |
Clip lines, AA rects and points correctly
Change-Id: I900dd986f397b66f133e6021aa4c2539e7abc2b9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8a4ac610e1aaf04931ac1af54b146a7fc8e66114 |
|
18-Jul-2012 |
Romain Guy <romainguy@google.com> |
Don't clear the dirty clip flag if it's not applied
Bug #6833979
Change-Id: I0ea78b7f31a557a335de10d910d03b0520029080
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4121063313ac0d6f69f6253cac821d0c1c122086 |
|
17-Jul-2012 |
Romain Guy <romainguy@google.com> |
Add shader-based text gamma correction
To enable it, the system property ro.hwui.text_gamma_shader must be
set to true. For testing, DEBUG_FONT_RENDERER_FORCE_SHADER_GAMMA
can be set to 1 in libhwui/Debug.h.
Change-Id: If345c6b71b67ecf1ef2e8847b71f30f3ef251a27
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| be6f9dc1e71b425b7ac1c40c0a2c72d03eb9fbee |
|
16-Jul-2012 |
Romain Guy <romainguy@google.com> |
Don't copy paints for 9patches
Change-Id: I863100a0dc53fec1a3a1b2acbdeb76e6049ffe58
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b1d0a4ed21168fefcb82232c8f22cb95d60acb85 |
|
14-Jul-2012 |
Romain Guy <romainguy@google.com> |
Refactor GammaFontRenderer
This change is the first step to a shader-based text antialias
gamma correction.
Change-Id: I9eb02d4c56cb95d05219f712290c865b46141954
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 586cae3ac69c0c667fbf8a954edbd399f620a717 |
|
14-Jul-2012 |
Romain Guy <romainguy@google.com> |
Improve rendering speed by disabling scissor tests
This change improves execution of display lists, particularly on
tiled renderers. The goal is to disable the scissor test as
often as possible. Drawing commands are rarely clipped by View
bounds so most of them can be drawn without doing a scissor test.
The speed improvements scale with the number of views and drawing
commands.
Change-Id: Ibd9b5e051a3e4300562463805acc4fd744ba6266
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9c0b188e4231bcb967234f3646c178d22d8a9f50 |
|
13-Jul-2012 |
Romain Guy <romainguy@google.com> |
Text shadow alpha handling incorrect
External bug: http://code.google.com/p/android/issues/detail?id=34879
This CL also fixes a bug where a View's alpha would be applied twice.
Change-Id: I13a1546228f44d4c169259414b6fa103a6e4a0fa
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f877308f77f7c6f3edd91618a092207dd3be9077 |
|
13-Jul-2012 |
Romain Guy <romainguy@google.com> |
Remove obsolete optimization
Change-Id: I2d43c009c62a7f4a4a2e0a6303bdfa692c4b8c8c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 16c88085255c71a1a8fc034129aa2dcc61e1ddd0 |
|
12-Jun-2012 |
Romain Guy <romainguy@google.com> |
Textured text calls could be invisible
Bug #6597730
Text would sometimes not appear when rendered with textured content
(BitmapShader, LinearGradientShader, etc.) This was due to a misuse
of OpenGL texture unit in FontRenderer. Textured text normally uses
two texture units:
- texture unit 0 for the font cache
- texture unit 1 for the textured content (gradient, etc.)
Recent changes to the font renderer allow it to bind new textures
while processing the text's geometry (this happens when caches get
full or when switching font size for instance.) The bindings were
done without ensuring the texture unit was the correct one
(unit 0), thus replacing the content of another texture unit
(unit 1).
This lead to text being drawn using the font cache itself as the
content texture, making the text invisible.
Change-Id: I392b4c884f09223305f6cbc6253e2ef9a98944c9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 8857b2f76abad1e4ec742dfd85d0c997880be376 |
|
05-Jun-2012 |
Chris Craik <ccraik@google.com> |
Add more temporary logging for investigating detachFunctor
bug:6596807
Change-Id: Ic9e34e323b12a887f2e8df0773a6155627b6a64f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 3534e13486a0081b1229e698f13bd3a37efa3fb0 |
|
23-May-2012 |
Chris Craik <ccraik@google.com> |
Merge "Avoid crash if onDetachedFromWindow called after destroy" into jb-dev
|
| 9e08012869f77f212186a5d5856831a85fb73d40 |
|
23-May-2012 |
Chris Craik <ccraik@google.com> |
Avoid crash if onDetachedFromWindow called after destroy
This also removes the temporary logging from commit
f8dafa14e058cdc2f408b59be7911abaceb73c47.
bug:6535911
Change-Id: Icf1d0438b349a0e92e7d9cefed57a252eed2b9b0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7a9328a3118725389564fe2a9b926837fa3d58a9 |
|
22-May-2012 |
Chris Craik <ccraik@google.com> |
Merge "Add temporary functor lifetime logging" into jb-dev
|
| e5a4a3dc1648844f06d29efd42c9306c3cdf177e |
|
22-May-2012 |
Romain Guy <romainguy@google.com> |
Merge "Ensure we always set the proper blending mode Bug #6527305" into jb-dev
|
| f8dafa14e058cdc2f408b59be7911abaceb73c47 |
|
22-May-2012 |
Chris Craik <ccraik@google.com> |
Add temporary functor lifetime logging
bug:6535911
Change-Id: Ida5cc1def7fe1fc314317bbc5df50e1465753deb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ddf74373616c89e0880a28a2185fd7ce3db91de6 |
|
22-May-2012 |
Romain Guy <romainguy@google.com> |
Ensure we always set the proper blending mode
Bug #6527305
At the beginning of a frame, always set the blending mode that we
think GL is using just in case it was modified by another entity
(for instance a WebView functor.)
Change-Id: I0e1d0abee8a2abb2b8e7622aed28346e89562c06
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c8538ade8df2c2f013f8b93094912057ee1cc417 |
|
22-May-2012 |
Chris Craik <ccraik@google.com> |
Don't clear the functor at every draw
instead clear functors at invoke time, and let them detach themselves as needed.
bug:6511995
Change-Id: I9115fcadffb27eb850c1d1773c098d3d2e22788b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 49c5fc0b9e850497233e189ff9dcc71a78ebe6e7 |
|
15-May-2012 |
Romain Guy <romainguy@google.com> |
Avoid unnecessary copy when invoking drawBitmap(int[])
Bug #6483390
Change-Id: I4d2d725ef50c9401b4bd998b6160128102b40745
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e651cc6239616a202f6e96ebc2ed93b4b8b3627c |
|
15-May-2012 |
Romain Guy <romainguy@google.com> |
Remove all Dalvik allocations from Cavnas.drawBitmap(int[], ...)
Change-Id: Ie28538a2104d21154fdc78a56525e7403f08287d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 12d434a9be03214e9c673580a6f55128eec9b3f9 |
|
08-May-2012 |
Chris Craik <ccraik@google.com> |
Revert "Add temporary functor lifetime logging"
bug:6445573
This reverts commit 2fe99801e81bb7c0ff846b536cbb7a12707410ed
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2fe99801e81bb7c0ff846b536cbb7a12707410ed |
|
02-May-2012 |
Chris Craik <ccraik@google.com> |
Add temporary functor lifetime logging
bug:6405861
Note: revert once the above bug is verified fixed
Change-Id: Iae04ec6ffa73a2711f96e128d60011bcb5864b5c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8bd12ea8001f72f4450e318e43c50dbc46b4869c |
|
26-Apr-2012 |
Romain Guy <romainguy@google.com> |
Merge "Decode common GL error codes when logging frame error status" into jb-dev
|
| a44a63ac5c29b2cc57df95ec495def8cdddd9c6f |
|
26-Apr-2012 |
Romain Guy <romainguy@google.com> |
Decode common GL error codes when logging frame error status
Change-Id: I38b333eea53aef20340ce48dfcb0dd30a223f7a8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a75fbc3c76dfe6a1c678b66f83cef878e3f3cdf4 |
|
26-Apr-2012 |
John Reck <jreck@google.com> |
Merge "On new content, attach functor directly" into jb-dev
|
| c189ef53220059acf2adedc92ac4ac7e6a993e6b |
|
26-Apr-2012 |
Romain Guy <romainguy@google.com> |
Ensure we start every frame in the proper GL state
Bug #6345013, #6314960
Change-Id: I6985f7f233eb6a5f9223e9f4be3f323154b5dbf0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c2c9543c135ffc4e18c7db0e817112ac03e3e97a |
|
26-Apr-2012 |
Chris Craik <ccraik@google.com> |
On new content, attach functor directly
bug:6323847
depends on external/webkit change: https://android-git.corp.google.com/g/#/c/184314/
Change-Id: Ibdf997f3ee4f5c5c1ea5a320556813f175fea93f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3d745c03ace18ee59c539e1b7f1df13f22beb57d |
|
24-Apr-2012 |
Romain Guy <romainguy@google.com> |
Fix the build before the bot yells at me.
Change-Id: Ice7fe02b684ad662262aae3cac7a48a835ebcad5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| a23eed808a1ae4ec0d818c0a9238385e797fd056 |
|
13-Apr-2012 |
Chet Haase <chet@google.com> |
Fix layer blending bug
Cached layers were sometimes retaining an obsolete blending
value, causing artifacts where translucent objects were disappearing
completely. Also, added extra tracing info for DisplayLists.
Issue #6303668 Flickering views during SwipeHelper drag
Change-Id: I66ce158652c4a3ed316040585b40b1744e1fad0c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7b6a75872bd2df96a23453d31c2e2e7fcc373554 |
|
11-Apr-2012 |
Chet Haase <chet@google.com> |
Pass width/height parameters to webview
When webview draws into an fbo layer, it needs to know the
size of that surface to create the rendering transform appropriately.
This change copies in the current viewport size to the structure that
is passed to the webview.
Change-Id: I7160b0836d00834134c799c95a439cdc045e2035
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 65924a3e56c2e7ac863f8e25e9f9a58b9db7d513 |
|
06-Apr-2012 |
Chris Craik <ccraik@google.com> |
fix functor flag parsing, tweak process delay
Change-Id: I0a679cc33f92ff6fd2e33db9ad58b52622def012
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fda531c9e4e49cfd962d3784b3501f6a1e64dc22 |
|
04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Merge "Disable AA lines vertex attrib arrays after rendering"
|
| 7b63142d2f4bc32beacedcc761453b8aea1f3a86 |
|
04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Disable AA lines vertex attrib arrays after rendering
Change-Id: I2f035e9d87f4f97bc1e37355c84570fd58df0374
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8c8c2400923bd5b0ab1f52adc4f2232dbf690d91 |
|
04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Merge "Optimize FBOs composition"
|
| e0aa84b7dc087e999e20055dcc04cb6a48d5bd62 |
|
04-Apr-2012 |
Romain Guy <romainguy@google.com> |
Optimize FBOs composition
Change-Id: Ifc8eada8922509373c0e4c3b2ed75b6f08d098de
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| e2eaf6997d429249904f842092b075f3da92c5be |
|
03-Apr-2012 |
Romain Guy <romainguy@google.com> |
Merge "Prevent crash when flushing the layers cache Bug #6258973"
|
| 5c88fc744db977ef26887df9605beaa409394806 |
|
03-Apr-2012 |
Romain Guy <romainguy@google.com> |
Prevent crash when flushing the layers cache
Bug #6258973
When flushing the layer caches we would attempt to delete the FBOs
associate with layers in the cache. The FBO property was however not
always properly cleared when recycling layers.
Change-Id: I7dedfe391d659a0849f1e1d84df17313b2c6e2b2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| b85967b9af76e1e60f7a96603e2567a6449d2e04 |
|
26-Mar-2012 |
Chet Haase <chet@google.com> |
Re-enabling DisplayList properties
Several issues came up after DisplayList properties were enabled,
so they were disabled pending fixes. Those issues have been fixed, so
DisplayList properties are once again being enabled by default. This
CL both re-enables these properties (in View.java and DisplayListRenderer.h)
and fixes the various issues that enabling them caused the first time around.
Related issues (all currently marked as Fixed, though that was simply because
DL properties were disabled - this CL provides the real fixes now that
DL properties are enabled by default):
Issue #6198276 Text input broken
Issue #6198472 Native crash at pc 00076428 in many different apps in JRM80
Issue #6204173 Date/time picker isn't rendering all parts of UI
Issue #6203941 All Apps overscroll effect is rendered weirdly/has flickering
Issue #6200058 CAB rendering issue - not drawing items?
Issue #6198578 Front camera shows black screen after taking picture.
Issue #6232010 Layers not recreated when children change (DisplayList properties)
Change-Id: I8b5f9ec342208ecb20d3e6a60d26cf7c6112ec8b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| a1cff5043d0fbd78fcf9c48e7658e56a5b0c2de3 |
|
21-Feb-2012 |
Chet Haase <chet@google.com> |
Handle view properties at the native level
Basic functionality of handling View properties (transforms,
left/right/top/bottom, and alpha) at the native DisplayList level.
This logic is disabled for now (via compile-time flags in View.java and
DisplayListRenderer.h) as we continue work on it (there is no advantage
to the new approach until we optimize invalidation and rendering paths
to use the new code path).
Change-Id: I370c8d21fbd291be415f55515ab8dced6f6d51a3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 55fd2c9b2e87986b03cb58676bdf46bc6d5f1c36 |
|
10-Mar-2012 |
Romain Guy <romainguy@google.com> |
Don't bind data to missing uniforms
Change-Id: Ib9d1f14eb0bef04e0910baa4eaf3e49cce81c0ce
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2bf68f063b0077ddef6ebfe54f2ae5e063c2c229 |
|
02-Mar-2012 |
Romain Guy <romainguy@google.com> |
Deferred layer updates
Change-Id: I83d9e564fe274db658dcee9e0cc5bbf9223ebb49
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| dd7c8e4c68205d39109d4317dd0c9b05ed43e8e5 |
|
01-Mar-2012 |
Romain Guy <romainguy@google.com> |
Small tweak to Canvas.drawPath() GL implementation
Change-Id: I1d668a912996e1267bcf2127058888e489a2d9b3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9777173eb6c9eb97c7921c8288ebc65e3ab3ce6f |
|
29-Feb-2012 |
Romain Guy <romainguy@google.com> |
Full implementation of Canvas.drawPath()
Change-Id: I23223b89770a0cd2b4762365bead9bfddb094290
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 03d58520c3eb6bb7efb7235bfd957550533d6725 |
|
25-Feb-2012 |
Romain Guy <romainguy@google.com> |
More infrastructure for Canvas.drawTextOnPath
Change-Id: Iff42b24e342650d06fa4e2fa9db6c28da820ff01
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 325740fb444af8fc7fb0119b2e30ce322c2ae134 |
|
25-Feb-2012 |
Romain Guy <romainguy@google.com> |
Add hooks to implement Canvas.drawTextOnPath() in GL
Change-Id: I165c9e05facf5365aa6850605688e538640c7fcc
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 211370fd943cf26905001b38b8b1791851b26adc |
|
02-Feb-2012 |
Romain Guy <romainguy@google.com> |
Add optional metadata to initiliaze the render threat.
The render threat is likely to break your application if you initiate it.
As such it must be explicitely requested using the following meta-data
tag in your manifest's application tag:
<meta-data android:name="android.graphics.renderThread" android:value="true" />
Change-Id: Ibf0a48af2a0d091562bf6907eac970e3d1d601c4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 530041d3191ce817832a0108514617768e43cda6 |
|
26-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add stencil buffer to the EGL config
Change-Id: If76c0cd6127534d90f9526b75c0f8e56259c6722
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5ff9df658230d49e42c43586997a02d8e4dd417e |
|
24-Jan-2012 |
Romain Guy <romainguy@google.com> |
Add full support for Canvas.setDrawFilter()
Change-Id: I0ad35d0603c4eeda469014803be14c1dcdde918c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 671d6cf460531825a321edb200523d0faa7792c9 |
|
18-Jan-2012 |
Romain Guy <romainguy@google.com> |
Full support for Canvas.drawPosText
This also introduces a small optimization when rendering text.
Change-Id: Iff620ac97bf878eaac406bccc6daa07052c93890
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| eb9a5367e8f0e970db8509ffb2584f5376bc62ed |
|
18-Jan-2012 |
Romain Guy <romainguy@google.com> |
First pass at implementing Canvas.drawPosText() in GL
Change-Id: Ia3ac347e95d57eb86c63045156c8dbc0572b03cb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3762c311729fe9f3af085c14c5c1fb471d994c03 |
|
06-Jan-2012 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/#/c/157220
Bug: 5449033
Change-Id: Ic9c19d30693bd56755f55906127cd6bd7126096c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5baa3a62a97544669fba6d65a11c07f252e654dd |
|
20-Dec-2011 |
Steve Block <steveblock@google.com> |
Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/156016
Bug: 5449033
Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 82bc7a772747fcf8a6fe7097f70bf2981429ffe9 |
|
03-Jan-2012 |
Romain Guy <romainguy@google.com> |
Properly restore the GL scissor after a GL draw functor
Bug #5781254
Change-Id: I1dc4809563a793b6b579814951d4d73b4c34bf32
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8f85e80b64b89fd38cc23b129f61ec36ddde7f15 |
|
15-Dec-2011 |
Romain Guy <romainguy@google.com> |
Generate even fewer GL commands
Change-Id: I0f4dcacb03ef5ee7f6ebd501df98bfead5f0a7f8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2d4fd364843d3efc6e6ee59ccc5beb513a86d789 |
|
14-Dec-2011 |
Romain Guy <romainguy@google.com> |
Reduce the number of active texture changes
Change-Id: I94046bdfe20740c26c8183822e3002d692fde7c4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5 |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Further reduce the number of GL commands sent to the driver
Change-Id: Id922b2a166ea4573b767c27d3195e11c70320b23
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 15bc6437f8b4cf10dba55c7638d349e7b9563f4f |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Reduce the number of GL commands generated by the UI
This optimization along with the previous one lets us render an
application like Gmail using only 30% of the number of GL commands
previously required
Change-Id: Ifee63edaf495e04490b5abd5433bb9a07bc327a8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f3a910b423db7ad79cf61518bdd9278c048ad0d8 |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Optimize state changes
Change-Id: Iae59bc8dfd6427d0967472462cc1994987092827
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d71dd367af604571c7d00ca473184a1b9240eca2 |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Minimize the amount of data uploaded to draw text
Change-Id: I6313ac039291c9cd93aadafe3566ad9d60cab42d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 39d252a6632d057d5077f7eaf1b8ed7a142f3397 |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Various OpenGL optimizations
Change-Id: Ib0742c96f10f5f50e7e5148b742c31b6c232d127
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3e263fac8c9c0e0fb242186b514a7af8efb40961 |
|
13-Dec-2011 |
Romain Guy <romainguy@google.com> |
Keep shaders to render properly
I don't know who's to blame, SGX or Tegra2 but one of those two GPUs is not
following the OpenGL ES 2.0 spec.
Change-Id: I2624e0efbc9c57d571c55c8b440a5e43f08a54f2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9c4b79af221b53f602f946faa9ff317a596a0c39 |
|
11-Nov-2011 |
Romain Guy <romainguy@google.com> |
Discard framebuffer rendering queues when discarding layers
Bug #5581817
Change-Id: Ie30700a29059d2ea60eb7bd3f8bd20ac48a149ab
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8f9a9f61ab793d9387a5942b307e74324704893b |
|
05-Dec-2011 |
Romain Guy <romainguy@google.com> |
Clip text correctly
Bug #5706056
A newly introduced optimization relied on the display list renderer
to properly measure text to perform fast clipping. The paint used
to measure text needs to have AA and glyph id encoding set to return
the correct results. Unfortunately these properties were set by
the GL renderer and not by the display list renderer. This change
simply sets the properties in the display list renderer instead.
This change also improves the error message printed out when the
application attempts to use a bitmap larger than the max texture
size.
Change-Id: I4d84e1c7d194aed9ad476f69434eaa2c8f3836a8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| cac5fd3e09e9dc918753d4aff624bf29a367ade3 |
|
02-Dec-2011 |
Romain Guy <romainguy@google.com> |
Faster text clipping
Change-Id: I03a00c4261d81a416b1ad7b86ce2d432c71908b4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d21b6e1fe337b35f62cf2028e9bd0637fd009a75 |
|
01-Dec-2011 |
Romain Guy <romainguy@google.com> |
Optimize away unnecessary state changes
Change-Id: I0f6816f9f6234853575ecee5033186ad19e76380
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d3ea6b40bb8f0fbc2a877963db1ab4fa0fc02b2f |
|
29-Nov-2011 |
Chet Haase <chet@google.com> |
am 38928899: am 8990cb57: Merge "Fix flashing wifi dialog after rotating back from landscape." into ics-mr1
* commit '3892889952b0ad3fa0b095c96d8ae2ae110585e2':
Fix flashing wifi dialog after rotating back from landscape.
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| c28e574037b2bfc8c2ea24593299aa20ae9078f8 |
|
22-Nov-2011 |
Romain Guy <romainguy@google.com> |
am a2fabf4a: am 303a0695: Merge "Draw in the correct FBO after invoking a GL functor Bug #5650514" into ics-mr1
* commit 'a2fabf4a109d46f99ff7370aa05e48c1708c2838':
Draw in the correct FBO after invoking a GL functor Bug #5650514
|
| 421458aad764cd9d1403d2540ab979b336b02341 |
|
22-Nov-2011 |
Romain Guy <romainguy@google.com> |
Draw in the correct FBO after invoking a GL functor
Bug #5650514
After invoking a GL functor, libhwui restores a few OpenGL states
including the current FBO. The renderer was however making the
wrong assumption that the FBO to restore to was the base layer
instead of the FBO associated with the current canvas state.
Change-Id: Ie565500832ebffd673f6a43b83422d6cc05470a0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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
|
| da96f8ac2c1c35a54f3f36e6d776cb386a251d03 |
|
11-Nov-2011 |
Romain Guy <romainguy@google.com> |
Discard framebuffer rendering queues when discarding layers
Bug #5581817
Change-Id: If612846ec5f7793710fc4df152791fb32c506551
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ef9bb3c3ea3aa08071ea0c32a505b379c322e5b5 |
|
17-Oct-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Fix bug #5438102 Double Arabic harakat overlap instead of stack In TextView
IMPORTANT: this change needs two patches for Harfbuzz:
- one concerning hb_utf16_script_run_prev() which was not returning the correct "previous" script
- one for the "script_properties" table that was missing Arabic code point ranges and declaring
HB_Script_Inherited instead of HB_Script_Arabic
The current change is doing the following:
- pass the correct typeface for Harbuzz shaping (depending on the script of the run)
- offset correctly the glyphIDs returned by Harfbuzz
We need to offset the glyphsID as Harfbuzz will return local glyphIDs (meaning in the
local range of the font used for shapping).
We then cannot use those glyphIDs when we are using a fallback Font (Arabic, Hebrews...)
because the FontRenderer needs glyphIDs in the range of all the Fonts (including the fallbacks)
Change-Id: I494897435bbc59293b02392ee2059cebcdf0e571
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e707859415f4c8e1c01228dfaa58fb0a690d442e |
|
28-Oct-2011 |
Romain Guy <romainguy@android.com> |
Load identity matrix when calling Canvas.setMatrix(null)
Bug #5446826
Change-Id: I3a7817f266b17e9abe948500816d629edd9a2822
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2ffefd48e20d311b38c0673edadb27c1f6ad328b |
|
09-Sep-2011 |
Romain Guy <romainguy@google.com> |
Add support for 3 new blend modes when blending with framebuffer:
Add
Multiply
Screen
Change-Id: I92a3c2612c86613087568bf0c03cc6f92b5ded44
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8a3957d43bcae93fbb9f6b4b4c3de8abdb3c953c |
|
08-Sep-2011 |
Romain Guy <romainguy@google.com> |
Add reminder in the code to fix T-junctions
Change-Id: I52b112694f930e641f01fb78dc55412986023411
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 04c9d8c2ffd028c35c750bac0a4a7b79e48059b5 |
|
25-Aug-2011 |
Romain Guy <romainguy@google.com> |
Optimize display lists
Remove redundant or useless operations
Change-Id: If989b4eaa9143eef4254c38b39959aeed1f2b9ab
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 631582f7f7a3c879a5fba81f2bc082e4826758aa |
|
24-Aug-2011 |
Romain Guy <romainguy@google.com> |
Enable linear filter when scaling bitmaps
Bug #5205673
Change-Id: I8b0f90877df6b6c6757d35dcf6cd14e79e840b96
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6816972eb69ee8b294553dac92b3c1ad5b1ca1f7 |
|
23-Aug-2011 |
Romain Guy <romainguy@google.com> |
Don't use bilinear filtering on unscaled bitmaps
Bug #5198590
Change-Id: I4333d850501ac849eeeeb247e4178dd469b9de3d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 302a9df1d50373c82923bb84ff665dfce584fb22 |
|
16-Aug-2011 |
Romain Guy <romainguy@google.com> |
Add an API to set the transform on a TextureView's surface texture.
Bug #5156689
Change-Id: I635a625885c9b832a60d44ece0de7613ceb84109
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9d865512f1a39bac6bed612b24023213d5a1fb1d |
|
12-Aug-2011 |
Romain Guy <romainguy@google.com> |
Remove unnecessary private API
Change-Id: I2ecb367528ec0691c07153a3d163b82a6ca33fdf
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b50149825fae95b2918bcf67b2ddb773b9797068 |
|
29-Jul-2011 |
Romain Guy <romainguy@google.com> |
Correctly apply linear filter to drawBitmap(Rect, Rect)
Change-Id: I1049282e1996b1020c92cb7bec46e9f28e94e967
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e3c26851dc315b730ea0fe5ef35bb1db81f6d675 |
|
26-Jul-2011 |
Romain Guy <romainguy@google.com> |
Improve rendering performance on some GPUs
This change sets textures filtering to GL_NEAREST by default. GL_LINEAR
filtering is only used when textures are transformed with a scale or
a rotation. This helps save a couple of fps on some GPUs.
Change-Id: I1efaa452c2c79905f00238e54d886a37203a2ac1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f2fc460a9512500d9d5749fbaada88903d8e3b22 |
|
20-Jul-2011 |
Romain Guy <romainguy@google.com> |
Reduce the fade area to save bandwidth.
Change-Id: I8ccea17fc1fb3c132329baa0acc1b3d5a140a5c6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b2479153b743df9e54f7e17c7132a5ecd87fa453 |
|
08-Jul-2011 |
Romain Guy <romainguy@google.com> |
Correctly position layers.
Change-Id: I1678b1c5bdab140b44e56556c50ab8329255f18a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ec19b4a764d512091a780fc93ced567dfbf80914 |
|
08-Jul-2011 |
Romain Guy <romainguy@google.com> |
Use NEAREST filtering mode for TextureView.getBitmap().
Change-Id: I4649062bbdf18ebba7924bdf578f39ad8f6576ac
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9ace8f5e79e76893fe4ca9e4d10f6c4056330485 |
|
08-Jul-2011 |
Romain Guy <romainguy@google.com> |
Use NEAREST filtering for layers whenever possible.
Change-Id: Id5bee1bd4a322cf93e8000b08e18f1e1b058648e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| d6b2a00dd43257d1498b09175bff63663f6cb861 |
|
18-Jun-2011 |
Romain Guy <romainguy@google.com> |
Add error checking to LayerRenderer::copyLayer
This method is invoked by TextureView.getBitmap() and failures must be
caught to avoid leaving the GL context in a potentially bad state.
Change-Id: I620de395ba1bc20154de58c81963223dc55cac78
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 54be1cdf3d63095512120fa7ced5c16e462abffa |
|
14-Jun-2011 |
Romain Guy <romainguy@google.com> |
Batch glCopyTexImage() calls to get about 15 fps back on SGX.
Change-Id: I04079e070739c1e46df3e90fc388c335e2a7d2b9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 181d0a6ccedee03789919d53c46540a8df751896 |
|
10-Jun-2011 |
Romain Guy <romainguy@google.com> |
Don't apply AA to rects with no rotation/perspective.
Change-Id: I21138d4d0589cc28f1dcffb8b675cd81a9900e24
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 67ffc36a79ce3a9a0b5da28b65123864b7d2597f |
|
04-Jun-2011 |
Romain Guy <romainguy@google.com> |
Measure text with the appropriate text encoding.
Bug #4546327
Change-Id: I8eb593b03a81145e08be92579706ddd775feb0a2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 726aeba80ffc6778a9bc3e0ee957b8d644183505 |
|
01-Jun-2011 |
Romain Guy <romainguy@google.com> |
Add support to OpenGLRendere to draw BiDi text.
Bug #4350336
Change-Id: I1cf31693f7ca9653fa3a41b5b91c27ef288d680f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f09ef51889f75289b041f9e9f949b7b82ed5b686 |
|
27-May-2011 |
Romain Guy <romainguy@google.com> |
Fix issue with drawColor(color, Mode.Clear)
Change-Id: I486b24a5b609c6f8adb0276037ddb24af2b888b2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1e59f9d10d164f156221f6d34b932f06cdd29f1f |
|
27-May-2011 |
Romain Guy <romainguy@google.com> |
Fix texture coordinates for sub-bitmap rendering.
Change-Id: I05a31775e03f5b223a55a5144d420351abac89be
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f504a2fa144504ca1efd39a4ef9208e3d4d336c5 |
|
27-May-2011 |
Romain Guy <romainguy@google.com> |
Correctly implement the CLEAR xfermode.
The previous implementation was using glBlendFunc with the parameters
GL_ZERO/GL_ZERO which doesn't work for text, paths and other alpha
sources (anti-aliasing.) The correct implementation is GL_ZERO/
GL_ONE_MINUS_SRC_ALPHA.
Change-Id: I4cca65e57b6a37bbf5a41d382cb0648ee8e11e79
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d39d1affe82cb8c21d32baaa5fbb2d6afb806f8e |
|
16-May-2011 |
Derek Sollenberger <djsollen@google.com> |
Updates resulting from the Skia merge (revision 1327)
Change-Id: I2a8f5869dbe95bb594f2ba5d7278f9b330e6f17a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9dec462c1f522533620be3c70f2fc60e69368c1a |
|
13-May-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Merge "Prepare OpenGLRenderer to use glyphs from TextLayoutCache"
|
| 2ea75880142152b3a9993cb245754d73c05749a7 |
|
13-May-2011 |
Fabrice Di Meglio <fdimeglio@google.com> |
Prepare OpenGLRenderer to use glyphs from TextLayoutCache
- add OpenGLRenderer.drawGlyph()
- refactor glypth logging code
Change-Id: I797e6f1304d3f3f8f6ed31e7f9965d336233d2a4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 858aa93ddb6e69e0503382af63bb681b6728aef1 |
|
12-May-2011 |
Chet Haase <chet@google.com> |
Antialiasing for rectangles
Change-Id: I7ca6931606541ddd504bd5db7f8dc04b9cde8cd9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c54ed966f78b9ee8117931859d62faa6f11fe018 |
|
06-May-2011 |
Chet Haase <chet@google.com> |
Minor javadoc enhancements
Change-Id: Ic24bb0e1e669989f0cae3a9b8fa064b38c8e7948
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3825fef300122ffcc262e56a36a9fc36d8d084b0 |
|
06-May-2011 |
Chet Haase <chet@google.com> |
Merge "Fix for scaled AA lines"
|
| 99ecdc480dd4f9b550b2a62ea39f77845a4fec49 |
|
06-May-2011 |
Chet Haase <chet@google.com> |
Fix for scaled AA lines
Previously, the translucent boundary of AA lines would be scaled
by the line's transform. It should always be exactly one pixel wide
in screen space. This fix accounts for scaling for the boundary
region, and fixes some AA calculations that make wide/AA lines
more correct.
Change-Id: I30df2d5d96315bf3e7ff30be9735282fd5439a39
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| a17de9b493123f0d6e6d0b842150bf29322b7a88 |
|
05-May-2011 |
Chet Haase <chet@google.com> |
Revert "Add ability for hierarchyviewer to output displaylist info"
This reverts commit b2a4b52e8d5e499d33e2765e8c47851bf0266299.
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 99585adeb4167ca357a72eb866f34c1af944f4b9 |
|
03-May-2011 |
Chet Haase <chet@google.com> |
Line endcaps for AA lines are now antialiased.
Also fixed other minor issues with AA and line rendering.
Change-Id: Icd4638d27c70e2ee0f28b5d9a2b97d8b29e8ac4d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ad44445c772efe66fdf063aa8f78d7ae3233570e |
|
29-Apr-2011 |
Romain Guy <romainguy@google.com> |
Merge "New widget: TextureView Bug #4343984"
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 75e3ef048d8826f0db58f117403ce412e1d076a7 |
|
27-Apr-2011 |
Chet Haase <chet@google.com> |
Merge "Fix various hw-accelerated line/point bugs"
|
| 8a5cc92a150bae38ec43732d941b38bb381fe153 |
|
26-Apr-2011 |
Chet Haase <chet@google.com> |
Fix various hw-accelerated line/point bugs
All accelerated lines are now rendered as quads. Hairlines used to
be rendered as GL_LINES, but these lines don't render the same as our
non-accelerated lines, so we're using quads for everything. Also, fixed
a bug in the way that we were offsetting quads (and not offseting points)
to ensure that our lines/points actuall start on the same pixels as
Skia's.
Change-Id: I51b923cc08a9858444c430ba07bc8aa0c83cbe6a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9fc27819d75e24ad63d7b383d80f5cb66a577a0d |
|
27-Apr-2011 |
Romain Guy <romainguy@google.com> |
Correctly compute tex coords for rect layers.
Bug #4192695
This change also fixes Javadoc links in the framework.
Change-Id: Ia548bcb18baba5d6fe6a4a04a2278e3a3bd465b2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 740bf2bb2e900d3db2292b5909b4b4c6e90320e6 |
|
27-Apr-2011 |
Romain Guy <romainguy@google.com> |
Apply shaders/filters to text drop shadows.
Bug #4318323
This change also fixes the fact that shaders were not modulated
by the paint's color when drawing paths.
Change-Id: Id88804143aea06c895d4cbcdbe106d660230aa5a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6cfdf4538049e4b96f50d8c0fe3119664420cc34 |
|
23-Apr-2011 |
Chet Haase <chet@google.com> |
Fix bitfield bug with vertex shader selection
Change-Id: I8bd3005f363afb52e6624806efb3e04c4a56ee18
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5b0200bd47e8a9a4dc8d2e6c3a110d522b30bf82 |
|
14-Apr-2011 |
Chet Haase <chet@google.com> |
Enable anti-aliasing for hw-accelerated lines
Draw anti-aliased lines with OpenGL by constructing a quad with
a border that fades out (to mimic fragment coverage).
Change-Id: Ib81a3e62d663acdf1b46b401ac4aa7ee9855cc7e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8a40f6a6324387b324c998cd9d6af900f1dca5ab |
|
25-Mar-2011 |
Chet Haase <chet@google.com> |
Merge "Fix bug with accelerated translucent rendering"
|
| f147340bd117c16a67287e2f6ca9ded651bb32b2 |
|
24-Mar-2011 |
Chet Haase <chet@google.com> |
Fix bug with accelerated translucent rendering
There was a bug in the dirty region optimizations when
using alpha layers. This prevented translucent objects from
being drawn at all in many situations.
Change-Id: I23e9bce3595fbd6fe2bda15e8753a0f35baffb82
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5b7a3150a6dbf193b371854b66fa654937633d3a |
|
24-Mar-2011 |
Romain Guy <romainguy@google.com> |
Don't crash when omitting paint to drawBitmap() with A8 configs.
Change-Id: I3d630554ad82fa846385274d12d0434e890ef45d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ed6fcb034b44d9a6ac2fc72fee6030417811f234 |
|
21-Mar-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawPoint() and drawPoints().
Change-Id: I01bef50c08ec3160f8d40dc060b2cf6c2e4d7639
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 67ac217a81f34ee3d35df84b38f3456843c40706 |
|
19-Mar-2011 |
Romain Guy <romainguy@google.com> |
Fix hairline rendering.
Change-Id: Ib6129b446b53678b1b955d8516418370cbae4f10
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 40667676e542a9daeafeac9904c30004e8706fd3 |
|
18-Mar-2011 |
Romain Guy <romainguy@google.com> |
Optimize rect-shaped layers.
This brings back an optimization disabled in HC-MR1. This time the
correct geometry is generated to avoid unnecessary blending.
Change-Id: Id56404dc46bb84c75facc25c18488a690741b592
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 08aa2cbd5e62e7ca140f78f8bea0477a19880fd9 |
|
17-Mar-2011 |
Romain Guy <romainguy@google.com> |
Send WebView the current transform and whether we're drawing a layer.
Bug #3275491
These can be used by WebView to correctly apply alpha and geometric
transforms.
Change-Id: I2ecd4376d68df886dead3c9240317de33f56828f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 80911b851764b073310fd0bffdf4a7db0d8fdd0b |
|
16-Mar-2011 |
Romain Guy <romainguy@google.com> |
Modify the GL renderer's functor to pass the clip to WebView
Change-Id: If5efe399ca58f3000b2883e24e9f3736a2025184
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6217a71cd281003a376d998269d577d26a61c206 |
|
16-Mar-2011 |
Romain Guy <romainguy@google.com> |
Fix performance issue in Launcher
Bug #3515248
The problem is caused by the fast path when compositing layers on screen.
The fast path draws a single quad using glDrawArrays() whereas the general
path draws an arbitrary mesh using glDrawElements(). It looks like there's
an issue in the driver since glDrawArrays() is significantly slower than
glDrawElements() for a quad (6 vertices!)
This change just gets rid of the fast path.
Change-Id: Ib2361253ec67f44a988270f76c183422f12ce537
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ad37cd3b5d3de9dd0858af04fbccd102e8ff4b0e |
|
15-Mar-2011 |
Romain Guy <romainguy@google.com> |
Fix disappearing edges in lists/scrollviews/etc.
Bug #4093871
This bug was introduced by a change that modified the way fade areas
are cleared. The previous change relied on Rect::intersect() to empty
the intersected rect when the two rects don't intersect. Unfortunately
this is not what intersect() does. The fix is rather simple and
sets the layer's bounds to empty when they don't intersect with the
clip or the viewport. This has the side effect of ignoring the layer
which is the expected result.
Change-Id: Icf0038b9a476c53f8eff7084136aba3033d093e6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 84962f2fe6ce779c583cc54b11a9de2b6a568117 |
|
03-Mar-2011 |
Romain Guy <romainguy@google.com> |
We need to go deeper.
Bug #3431907
When drawing layers inside a layer, the wrong target FBO would be used.
This would happen for instance with app widgets using a ViewFlipper
in Launcher. The ViewFlipper uses a fade animation that triggers a
call to saveLayerAlpha(), which in turns creates an FBO. If this happened
during a scroll, the ViewFlipper's FBO would be composited back directly
inside FBO 0, i.e. the screen. This properly initializes the snapshots
of hardware layers to use the layer's FBO as the default compositing
target instead of using 0.
This problem did not happen when drawing hardware layers inside
hardware layers because LayerRenderer already takes care of figuring
out the FBO it needs to composite into. The bug would occur only
with layers generated with saveLayer() and its saveLayerAlpha()
variation.
Layers inside hardware layers insider layers inside hardware layers
now work properly.
Change-Id: Ibe852301087f3d414ad8a18436eebc81f8ac66f5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d643bb56fdf21973ea75984f0816b7dc024698df |
|
01-Mar-2011 |
Romain Guy <romainguy@google.com> |
Correctly mark layers dirty when drawing WebView.
Change-Id: I7ae0c3cfa0916d8fbeaf01e8da127c621a06a0f4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4368c449d7baa398e67eb4d96467f1de8862c5bb |
|
25-Feb-2011 |
David Li <davidxli@google.com> |
Merge "Fix mTexCoordsSlot > 0 check to mTexCoordsSlot >= 0"
|
| cf28957c89127ccfc82d535903c776124665446a |
|
25-Feb-2011 |
David Li <davidxli@google.com> |
Fix mTexCoordsSlot > 0 check to mTexCoordsSlot >= 0
0 Is a valid attribute location.
Change-Id: Ib24335f48efd6cc59e2ab877569d7d0c95f8490a
Signed-off-by: David Li <davidxli@google.com>
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b37cbec6d06578a72bdd9c2caa3fd964ade71c53 |
|
25-Feb-2011 |
Romain Guy <romainguy@google.com> |
Correctly blend translucent GIF bitmaps.
Change-Id: Ifeb2c1d97a4c6dfeb1a7b5b26f1a3153e9f8da7f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6062c5912dc79704b489fc8c289b78a400ed05ee |
|
22-Feb-2011 |
Derek Sollenberger <djsollen@google.com> |
Skia Merge (revision 808)
This is a companion CL to the one found in /external/skia
Change-Id: If81748545435cab20a5d8479329ab333cb973e16
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 894df17eee708688c8a6e67941add2017239c790 |
|
18-Feb-2011 |
Alex Sakhartchouk <alexst@google.com> |
Fixing font renderer attribute slot locations.
Change-Id: I6377bb641df7d8372d873c00790189f9a190afd6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b18d2d0079b4dbf5675ab79b7111b3dfb3cc1ad0 |
|
11-Feb-2011 |
Romain Guy <romainguy@google.com> |
Dirty layers in the area covered by a drawBitmapMesh() call
Bug #3410827
Change-Id: Ic8b4f6201af94497bba86c75819588c78debddc2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c78b5d50f961ac8f696f8282979ae283cacd3574 |
|
04-Feb-2011 |
Romain Guy <romainguy@google.com> |
Properly handle dirty rectangles generated from 9-patches
Bug #3409580
This bug affects anything that draws a 9patch inside a layer, this includes
launcher's workspace, all of the fade animations, etc.
Change-Id: Icbe8ecd158e3d5f44d07516462de68c5d1fb0a8f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3a3133d876caf60ebff2176ad75c3dcf0259148d |
|
02-Feb-2011 |
Romain Guy <romainguy@google.com> |
Update layers based on the dirty region.
Bug #3413433
This helps Launcher when a widget updates during a scroll, or when interacting
with widgets on the workspace if layers are still turned on.
Change-Id: Ic7a42eb34f74f4ae988039754f815e2efd1d1e4f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4f09f5417b5c14fd31336dacfff86972e7885a03 |
|
27-Jan-2011 |
Romain Guy <romainguy@google.com> |
Don't draw the same triangles several times.
Bug #3388197
Change-Id: Ief1dfd9447f144e9992340a173d2893e5e049129
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2b1847ea60650a9f68372abe860415f18b55081d |
|
26-Jan-2011 |
Romain Guy <romainguy@google.com> |
Remove unused API
Change-Id: I1714fd82a64b752f0350ef4ef9179ce19e089c6a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f90f8171e6acb56f9f87093c01fd586f2140697a |
|
26-Jan-2011 |
Romain Guy <romainguy@google.com> |
Make sure the opaque bitmap is opaque. GL doesn't like being lied to.
Bug #3382992
The result still looks wrong but it works as designed, unfortunately.
Change-Id: I6108e199fa336cb01faaabf6c75faa3b71c2339b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8d2959ddffcdee8b0c2f6387f2e2772c6df474ae |
|
25-Jan-2011 |
Romain Guy <romainguy@google.com> |
Remove debugging log left by mistake.
Change-Id: I7d5165b4b682714940cea9886abeedd3f4858057
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8168396d1acbcb5fdd29eeda4c30b2803d5283ae |
|
25-Jan-2011 |
Romain Guy <romainguy@google.com> |
Fix rendering issues with animated layers.
Bug #3385247
- The layer's alpha was interpreted in the wrong range 0..255 instead of 0..1
- 9-patches would not correctly dirty the layer region, the generated mesh
was incorrect
Change-Id: I4916249bedcdb0794929f3796bd17854971efc88
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7d7b5490a0b0763e831b31bc11f17d8159b5914a |
|
25-Jan-2011 |
Romain Guy <romainguy@google.com> |
Enable partial invalidates when rendering with OpenGL.
Change-Id: Ie8be06c4776b815e8737753eb8003b4fd8936130
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| a566b7c3aada08d37cf08096c972e3e641bed773 |
|
24-Jan-2011 |
Romain Guy <romainguy@google.com> |
Fix bitmap meshes to work in display lists.
Change-Id: Ie226d049840942d9ad9cf58e0c19132f49d62a75
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8b2f5267f16c295f12faab810527cd6311997e34 |
|
24-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for arcs.
Change-Id: I96c057ff4eb1b464b03f132da0b85333777bee4f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c1cd9ba335b293f11e1082447ef08e474710a05f |
|
23-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for ovals and stroked rectangles.
Change-Id: I1292e241386763c82e6622c8f7ed90b0f5b7bd4f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f6834478b379856d3e5de92ddce7de0e6ba9fa4a |
|
23-Jan-2011 |
Romain Guy <romainguy@google.com> |
Always render text underline extra.
Bug #3381287
Change-Id: Ibfbc9c51c8dccef216daccc37d835e5dbf143a6a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c88e357d1ed9dadfc0efb3dfbe92f24460674ef5 |
|
22-Jan-2011 |
Romain Guy <romainguy@google.com> |
Fix regression with hardware layers.
The renderer was checking whether the layer's region is a rect to
draw it with a simple quad. This test was done against the layer's
region structure, which was cleared after generating the mesh.
Unfortunately Region::isRect() returns true when the region is
empty, which was causing the renderer to always use a quad to
draw a mesh on screen.
Change-Id: If4b874579ee0cedcb67367c9efa5c0c98ca55231
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5a7b466a2b4b7ced739bd5c31e022de61650545a |
|
21-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for drawBitmapMesh().
Change-Id: Ic77f9c534bb90dc7b9458299544bd50b8b6ae6a5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ed8f8dd8cf621d6046db7e083f8a36205ed55609 |
|
20-Jan-2011 |
Romain Guy <romainguy@google.com> |
Merge "Add rounded rects and circles support to OpenGLRenderer." into honeycomb
|
| 01d58e43ede5ca98cbebdd166f9b0c545032c01b |
|
20-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add rounded rects and circles support to OpenGLRenderer.
Change-Id: I6cedf2b495d58de7c0437096809fa9e4518a1b8c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 514fb18827186591d66973c2362c859b64b63556 |
|
19-Jan-2011 |
Romain Guy <romainguy@google.com> |
Don't attempt to create empty layers.
Bug #3369888
Change-Id: Ic17bbd1c04bbf760cb17d0eb9e6767fd6479948c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 42f3a4b7c35dd1ea1922356eb3611af8cde05179 |
|
19-Jan-2011 |
Romain Guy <romainguy@google.com> |
Make embedded hardware layers work.
Bug #3369474
Change-Id: Ib6d7fb44eedda9dc2933b5e1b176f307968af91d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 807daf7df615b60ce6fc41355aabe3aa353cebab |
|
18-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add support for skew()
Change-Id: Ia3a9a867f74fd78b61f75179e3788fdc2f0cacd0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f219da5e32e85deb442468ee9a63bb28eb198557 |
|
16-Jan-2011 |
Romain Guy <romainguy@google.com> |
Don't blend transparent pixels when rendering layers.
With this change, the rendere keeps track of what regions are rendered into
and generates a mesh that matches these regions exactly. The mesh is used
to composite the layer on screen.
Change-Id: I1f342576b9134fb29caff7fb8f4c1da179fe956d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1bd1bad0b4a75e633c5edbe802bf6fb4dd765161 |
|
15-Jan-2011 |
Romain Guy <romainguy@google.com> |
Preapre region tracking in layers
Change-Id: Ied1fa0d36c99ef4e33cb8fde7e3106a793db3a4c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f5106847fc962d57c7d5c586099b4a382f3e1c3d |
|
14-Jan-2011 |
Romain Guy <romainguy@google.com> |
Don't add clipped rects to layer regions.
Bug #3350208
Change-Id: I9266862f1d4d57b4598852e8dfa202b5f5099cce
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1e3a431d07cc0a307c6441e9ae1b17d3bf42323e |
|
14-Jan-2011 |
Romain Guy <romainguy@google.com> |
Remove debug code
Change-Id: Idbc54d16adb4d86185d7196ea0297b5019d14ae4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ffac7fc5042296a459d0f5a450dbfe20917093dc |
|
14-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add debug logs for display lists.
Change-Id: I7bae8fd96e9eccb51f29f73e4069b4d3e6bdbdd7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| c038ea358aadca082198f3effc550d33135bf426 |
|
13-Jan-2011 |
Romain Guy <romainguy@google.com> |
Reenable region composition pipeline for layers
Bug #3341848
It works this time!
Change-Id: I0d371d8b2c75c67d4ce5009ddb990fe5e55a0a27
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 7230a74e9a36dfc6c4346c14e325bf07cd05b380 |
|
11-Jan-2011 |
Romain Guy <romainguy@google.com> |
Composite layers as regions.
This change detects what area of a layer was drawn into and generates a mesh
to match this area exactly. This can be used to avoid blending empty pixels
when the layer is composited.
This change also adds proper layers support to lines rendering and implements
layers composition in a more readable way.
Change-Id: I4a5588b98b19bd66891ebdc39631b193c5e31999
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a07105b7d2a27e6d69407bf96ddb773bddb5e553 |
|
11-Jan-2011 |
Romain Guy <romainguy@google.com> |
Better logging of out of memory errors in OpenGLRenderer.
Change-Id: I6b72a084340d8d4b6e0b0a100ed4314d09d441ef
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 171c592f0b7066acf279863c8a52ddabea49d3db |
|
06-Jan-2011 |
Romain Guy <romainguy@google.com> |
New layers API for Views.
This API can be used to back a view and its children with either a
software layer (bitmap) or hardware layer (FBO). Layers have
various usages, including color filtering and performance
improvements during animations.
Change-Id: Ifc3bea847918042730fc5a8c2d4206dd6c9420a3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b146b1214ef6e4fc75d98779b22434335764cfdb |
|
16-Dec-2010 |
Romain Guy <romainguy@google.com> |
Fix text shadow rendering issue.
Change-Id: Ic9eb0d38ad684d2f2c95a4f586f865db911cb872
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8d0d4783a0206c5884bf0b958d181f450ba5207d |
|
15-Dec-2010 |
Romain Guy <romainguy@google.com> |
Cleanup OpenGLRenderer::drawLines()
Change-Id: I3545a616e964335897c6e4148c431a07a2ce2a8b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 86568198f2c83d4ce5c4cd692eda074ba9de9ed2 |
|
15-Dec-2010 |
Romain Guy <romainguy@google.com> |
Continue cleanup refactoring in OpenGLRenderer.
Methods that still need refactoring:
- drawLines
- composeLayerRegion
Change-Id: If546641adf598d49c330988803667264fda50ac2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fa7952dbb86a8aff0c90418aa77dddee3802c23a |
|
14-Dec-2010 |
Romain Guy <romainguy@google.com> |
Colors are in the [0..1] range, not [0..255]
This fixes rendering in YouTube and other applications.
Change-Id: Ib5f3df632cde97374113ed42f895f136b2796373
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5536841e5452172e7772d84ad5f4a2fc7059c9dd |
|
14-Dec-2010 |
Romain Guy <romainguy@google.com> |
OpenGLRenderer would not render colors < ALPHA_THRESHOLD
Bug #3282805
This bug was introduced with a previous refactoring. This also fixes
issues with setting the alpha when drawing bitmaps.
Change-Id: Id47641d26a4536c7e540041f92243bf6db9fc96d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 70ca14e08ae197547ac412e8a1210e1ebdfb2eb1 |
|
14-Dec-2010 |
Romain Guy <romainguy@google.com> |
Refactor OpenGLRenderer to simplify OpenGL drawing code.
This is the first step of the refactoring:
- drawColorRect
- drawTextureMesh
Remaining methods to refactor:
- setupTextureAlpha8
- drawPath
- setupShadow
- drawText
- drawLines
- composeLayerRegion
Change-Id: I0fced6a05b6b6eee10ee7cef0c3fbdaa6cefab20
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 32963c393a804db2cd86c24443c2f1c6eee6064b |
|
10-Dec-2010 |
Romain Guy <romainguy@google.com> |
Ignore empty layers.
Change-Id: Ib2f99cdab654881fe079306e27d87c5ef9535700
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| af636ebf5feb2837683fbfe965040cb706b32ec1 |
|
10-Dec-2010 |
Romain Guy <romainguy@google.com> |
Don't set the invisible flag when saving an empty layer.
Bug #3270371
Change-Id: I65e85671c2fb70d74553c91213e5e759e0ac64ee
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a957eea78557cb47a91d44d9e6ee641c58cf1c07 |
|
09-Dec-2010 |
Romain Guy <romainguy@google.com> |
New, better line drawing implementation.
Bug #3207544
Bug #3225875
Change-Id: Ibdd1dfc64e01625d5c441f39eb0aa3ee647f6ff5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8ab4079ca27e36e5c584495bcd71b573598ac021 |
|
07-Dec-2010 |
Romain Guy <romainguy@google.com> |
Fix 9patch rendering
Bug #3253396
Some quads were incorrectly assumed to be degenerate.
Change-Id: I9155699edc3424afe9d5a131886bb9966d46b109
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3a3fa1be9ab8e11edc660ecb35ae21ae0b5c8cc2 |
|
07-Dec-2010 |
Romain Guy <romainguy@google.com> |
Draw text decorations correctly.
Change-Id: I237c0ca8bfe9f233e62476e80f72bcea4359398e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6620c6d413f972819fada92b574f0fa9e96d36c1 |
|
07-Dec-2010 |
Romain Guy <romainguy@google.com> |
Correctly render text when coordinates are not integers.
Bug #3225632
Change-Id: If09759e6e95eb2885362ab3ba088cf5aae64c7bf
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a5ef39a21683189e5906c9f252b997f0508e350d |
|
04-Dec-2010 |
Romain Guy <romainguy@android.com> |
Don't render degenerate triangles in 9patches.
Bug #3251983
Change-Id: Ib0b38a7b8111542372f4c4c106b6321c26fe4ad4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6f72bebe92a4db7b5dc83f4ac5b5fd02e3b4e2cd |
|
30-Nov-2010 |
Romain Guy <romainguy@google.com> |
Update 9patch structure when rendering with different divs/colors.
Bug #3221488
Change-Id: Ifc9e42a991d630feadc9e8032322f37504d09d6d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fe48f65922d4a3cc4aefe058cee5acec51504a20 |
|
12-Nov-2010 |
Romain Guy <romainguy@google.com> |
Free resources only from the GL context thread.
Bug #3179882
Resources were freed following garbage collections on a worker thread.
This worker thread had no EGL context, which would cause the renderer
to incorrectly assume that the memory was liberated.
Change-Id: Ifdb51f94ddf42641e8654522787bfac532976c7c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 01d065795794fa56be660d6346e4830eb7e90a41 |
|
11-Nov-2010 |
Romain Guy <romainguy@google.com> |
Reduce number of GL calls when drawing with shaders.
Change-Id: I27aca9f6d381d5c7e363d90a93225d185f2ff4e3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e190aa69756aecfaffabdd4c6d32cb6b3220d842 |
|
11-Nov-2010 |
Romain Guy <romainguy@google.com> |
Add new runtime debug flags.
Change-Id: I07955de166a89b5053c6c13f250bb3e2936ca86e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c15008e72ec00ca20a271c3006dac649fd07533b |
|
10-Nov-2010 |
Romain Guy <romainguy@google.com> |
Move all debug flags in a single place.
This change also adds a new memory usage flag. When turned on, the
following is printed after every frame:
D/OpenGLRenderer( 3723): Current memory usage / total memory usage (bytes):
D/OpenGLRenderer( 3723): TextureCache 3766680 / 20971520
D/OpenGLRenderer( 3723): LayerCache 3538944 / 8388608
D/OpenGLRenderer( 3723): GradientCache 135168 / 524288
D/OpenGLRenderer( 3723): PathCache 41180 / 4194304
D/OpenGLRenderer( 3723): TextDropShadowCache 0 / 2097152
D/OpenGLRenderer( 3723): FontRenderer 0 262144 / 262144
D/OpenGLRenderer( 3723): FontRenderer 1 262144 / 262144
D/OpenGLRenderer( 3723): FontRenderer 2 262144 / 262144
D/OpenGLRenderer( 3723): Other:
D/OpenGLRenderer( 3723): FboCache 2 / 12
D/OpenGLRenderer( 3723): PatchCache 31 / 512
D/OpenGLRenderer( 3723): Total memory usage:
D/OpenGLRenderer( 3723): 8268404 bytes, 7.89 MB
This should help tracking possibe memory issues.
Change-Id: I83f483ca1d2dbef904829bce368e33fe5503e8d6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0d200833fdc53f9796698f97c18cefc4a1b82df2 |
|
05-Nov-2010 |
Chet Haase <chet@google.com> |
Fix GL rendering of translucent surfaces
GL renderer was not initializing scissor correctly for translucent
surfaces, resulting in invisible window backgrounds in some cases
like fading popup windows
Change-Id: I87a964986e1ba2c4f59708c8892c5fa71903e6fc
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0fe478ea04720a57ef3919dbc23711bc7eba517f |
|
08-Nov-2010 |
Romain Guy <romainguy@google.com> |
Support nested display lists.
Change-Id: I3815a2832fc0f722c668ba8f51c5f177edb77c94
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 7f78b0c3ae6222b39f6240524390de9764f21764 |
|
04-Nov-2010 |
Romain Guy <romainguy@google.com> |
Lines would not set the scissor before drawing.
Lines were not drawing in Calendar because they were getting clipped
by the previous clip rectangle. This change simply updates the scissor
as needed. This change also reduces the number of state changes in GL.
Change-Id: I41ab13dca3a33cfa6d1a44371c48852ab418b04e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e45362cad94c014d8b3765cb102db0f8c0d92500 |
|
04-Nov-2010 |
Romain Guy <romainguy@google.com> |
Fix rendering bug with saveLayerAlpha/drawColor.
drawColor() was not calling quickReject because it fills the clip region
and thus always passes the test. However, quickReject also checks whether
the current layer is invisible. drawColor() now performs the same check
and avoid drawing inside an invisible layer.
Change-Id: I63d0e9a8a9c0fba774f0f5c3870d58e6ed96fbd1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5ec9924d24495822b589f1a17996655d66273b30 |
|
04-Nov-2010 |
Romain Guy <romainguy@google.com> |
Fix rendering issue with layers.
Change-Id: I1d511ab2707000762a942d32c300a9944ab38603
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 5b3b35296e8b2c8d3f07d32bb645d5414db41a1d |
|
28-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize FBO drawing with regions.
This optimization is currently disabled until Launcher is
modified to take advantage of it. The optimization can be
enabled by turning on RENDER_LAYERS_AS_REGIONS in the
OpenGLRenderer.h file.
Change-Id: I2fdf59d0f4dc690a3d7f712173ab8db3848b27b1
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 746b7401ceb86b5f2805f8c0d3b39ac739152015 |
|
27-Oct-2010 |
Romain Guy <romainguy@google.com> |
Remove unnecessary GL calls.
This change batches calls to glScissor() and removes extra GL
queries and glActiveTexture() calls.
Change-Id: I1cd079d314f87cd9c088f95c8d4909c2f860f6aa
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 3e3ba155fc0ef7a7f40f06762240d9ba22f62b19 |
|
26-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't change texture unit when not needed.
Change-Id: Ifa84426d234f2122402cb13533cb5964f1ce95ec
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8164c2d338781c3a3c4a443941070dca5d88f2a7 |
|
26-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't change textures wrap modes on every draw.
Change-Id: If6d3f313778cc7f3e803a063338539c8b3e165e3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ae88e5e8e9cb6c9539314c4360c5b20f8ec1fefc |
|
23-Oct-2010 |
Romain Guy <romainguy@android.com> |
Fix rendering issue with layers.
A change was made earlier in the renderer to not snap the current clip rect
on every clip operation. The clip rect must not be snapped to pixel boundaries
before being used for pixel precision operations. Some operations were doing
this correctly, others were not. For instance, a layer was always created by
rounding to the correct pixels, but composing a layer was done with a non
rounded clip, thus resulting in slightly odd behaviors.
Change-Id: I31c2cf0a343450470bcd449c3f13fe37648b9c7c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 58ae6db4ff8a9d0910e1183ee8be9a038a2712a6 |
|
22-Oct-2010 |
Romain Guy <romainguy@android.com> |
Don't use two different variables to refer to mSnapshot.
Change-Id: Ie4a0616d2fe0b040ac14b734a9ddf77bf1f35b0c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ae517591d96be39f5f18a1716c856ade13a8bcc7 |
|
22-Oct-2010 |
Romain Guy <romainguy@android.com> |
Don't perform glCopyTextImage with coordinates outside the buffer.
Bug #3122179
Change-Id: I91ed397e9e553a8eeb69d82d0c5b1e49a3cdd5ff
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 50c0f093d942a59d4e01b2c76d26c0e9d6ed796c |
|
19-Oct-2010 |
Romain Guy <romainguy@google.com> |
Solve rendering issue with embedded WebViews.
Bug #3094017
The blending mode was not appropriately set after WebView released the
context.
Change-Id: Ib36d48e82c12f6d131dd5a0bcde9106925b8da63
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 03750a067e818ca7fbd0f590e2ff6a8fded21e6c |
|
18-Oct-2010 |
Romain Guy <romainguy@google.com> |
Use VBOs to render most geometries.
Change-Id: I4360dc4fe5693ab425450c107282b2c22db4dca7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 054dc1840941665e32036f9523df51720ad069c8 |
|
16-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't draw entirely transparent 9patch meshes.
Change-Id: If3e62e18b8e0dbde8a22f8ede2889b86500a4dc2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9d13fe25f4f10b25776b1dc5c858f9ebb0b28b30 |
|
16-Oct-2010 |
Romain Guy <romainguy@google.com> |
Fix text rendering artifact.
Change-Id: I50f47207846e4208d363dde4e8f5f1a0f23d2d75
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e5ebcb0107a939395e03592fd44c746cd09e311d |
|
15-Oct-2010 |
Romain Guy <romainguy@google.com> |
Fix clipping issue in StackView.
Change-Id: I7ec28f25c3993a2bd7ef6399ba1923839d239905
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d2a1ff003b9b1212c9ab4b5f679b5b097720a359 |
|
14-Oct-2010 |
Romain Guy <romainguy@google.com> |
Fix text rendering issue.
The local clip rect could be off by one pixel when a 3D transform
was applied to a text primitive. This would cause small rendering
glitches in Launcher in particular.
Change-Id: I1254f6a5838c26810cbe969b096679d40b8dd504
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 93d2361c6d294c390cb5c4a13bd1b88dcd465fd7 |
|
14-Oct-2010 |
Romain Guy <romainguy@google.com> |
Fix layer rendering glitch.
Change-Id: If2f987fe5526fc88743ca3e91edde4f8232ff658
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 909cbaf8f92d69f507bbdba9e5aa960d1e6c7a1f |
|
14-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't draw TextView's alpha layers when not needed.
Change-Id: Iedf42cbc62d727f18500c78fcccf2d081a761fec
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 99bcdc52dcb365ed7d8cfa13540fb33fbcbbac9d |
|
14-Oct-2010 |
Romain Guy <romainguy@google.com> |
Return identity matrix when rendering in an FBO.
Change-Id: I57438e745b30c8cfe16c269f3cafcd719049d705
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| eb07af687319a0f52c219c3c0c1b73162fce9d04 |
|
13-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize layer clears.
Don't clear the entire texture when we use textures that are bigger
than the layer itself. This will save time during the glClear() calls.
Change-Id: I06f3259ba62affb3708ba69ea41418832c7e1a65
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e91080581f467d55913a8c5ab53dedc2dab2e5b6 |
|
13-Oct-2010 |
Romain Guy <romainguy@google.com> |
Tweak layers caching for better performance in Launcher.
Change-Id: Ia6e67699d98f69c8a93385b3ecbdd814c7b16921
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4bb942083a0d4db746adf95349108dd8ef842e32 |
|
13-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize 9patch rendering.
This change detects empty quads in 9patches and removes them from
the mesh to avoid unnecessary blending.
Change-Id: I4500566fb4cb6845d64dcb59b522c0be7a0ec704
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c00972bb162779e52d1b0d8f662a9f6033bf9182 |
|
12-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't recreate a new texture every time we draw a layer.
Change-Id: I3c28aff5acffc7c6f1ac74805869725426c62d28
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| dbc26d2ba13f80a7590c57de2d80530d96832969 |
|
12-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't draw fully transparent views/primitives.
Change-Id: Icd7d8ef1f57b51a24faf32f7004125e6300d4fdc
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 707b2f78ccaa09965d7e030fda3a883ce9b75ea8 |
|
12-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize GLSL shaders.
Change-Id: I9a5e01bced63d8da0c61330a543a2b805388a59d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2728f961614a385df1f056fc24803a9f65c90fab |
|
09-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't update 9patches on every frame.
Change-Id: I7ffb2365f83e0453e7d0a0cdcb3fc9308b305238
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8550c4c7b5952b7a4e1e0ede95c9492d03099a13 |
|
09-Oct-2010 |
Romain Guy <romainguy@google.com> |
Better cache for layers, reduce memory usage and increase framerate.
Change-Id: I5ff864a361db4791bd5ff6be716f7ce692ef572d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 6b7bd24659fb175fe1f0e97c86c18969918b496a |
|
07-Oct-2010 |
Romain Guy <romainguy@google.com> |
Don't clear the framebuffer when not needed.
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| eb99356a0548684a501766e6a524529ab93304c8 |
|
06-Oct-2010 |
Romain Guy <romainguy@google.com> |
Optimize saveLayer() when the clip flag is set.
This speeds up applications, especially Launcher.
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| bdb801ca993bcccbf2a4c2401d1720c3fa523777 |
|
05-Oct-2010 |
Romain Guy <romainguy@google.com> |
Remove logs to reduce logcat spam.
Change-Id: I5fc295b05b5d82bb86827b88e94dd51e8bcdc7d3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e8cb9c14309b0f01c0159efdf9a7198f44a62642 |
|
04-Oct-2010 |
Romain Guy <romainguy@google.com> |
Apply bilinear filtering on text only when necessary.
Change-Id: Ic903f4b5d30e9c92528c6291941896efe4729ee3
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0bb5667b4ef91fefd0500fae0186789d15d54e0e |
|
01-Oct-2010 |
Romain Guy <romainguy@android.com> |
Fix INVALID_OPERATION error with layers rendering.
This change is a workaround for a driver bug that causes an INVALID_OPERATION
to be thrown on every glCopyTexSubImage() call. This change also adds a new
test for gradients local matrices.
Change-Id: I41b7437481026702d0a3a9677f099b4557c0a84e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 4aa90573bbf86db0d33a3a790c5dbd0d93b95cfe |
|
27-Sep-2010 |
Romain Guy <romainguy@google.com> |
Adding display lists to the GL renderer (checkpoint.)
Change-Id: Iaa49757600a53b39369dbb23f8c3feab282518e6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e2d345ea67e2960b37bfdc0fc8626d1bfa747404 |
|
25-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add debug mode to measure performance.
Change-Id: I9d4c84034dc200b99c8266165942a7cdbcb5c0c5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 38c85b907a478af96d71b9a5df5a2066b8475311 |
|
23-Sep-2010 |
Romain Guy <romainguy@android.com> |
Correctly initialize/refresh layers.
Change-Id: Id8cdcf587b13098460f7d4aa1bd17708784d89bb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e20ecbd12d26467754a7770d44bcce2ea92335ef |
|
23-Sep-2010 |
Romain Guy <romainguy@android.com> |
Draw text decorations with lines instead of rectangles.
Change-Id: Icd25c85c3a24da96a3d2f76f9477da6f87e0303c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 29d8997bd43b7c4ad37fc3d6f91eaafa74913c88 |
|
23-Sep-2010 |
Romain Guy <romainguy@android.com> |
Fix OpenGL errors in various places.
Change-Id: I3a4e115d8fb13b6c443e65460d92987b16f2524c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b5ab4173e0927e4668a45298c9900cd8007584e1 |
|
18-Sep-2010 |
Romain Guy <romainguy@google.com> |
Fix positioning of 1 pixel wide lines (esp. non AA lines.)
Change-Id: Ic155cac72f351edae35dffdfbb236954f57ba7de
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c95c8d6bf8fda5c4e8ebd0033b789be7868e6e07 |
|
18-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for non AA lines.
Change-Id: Id5200e94815404d62760437d0d2dbb0a9276c700
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 759ea80dca64ad652110a129e0d8bf93fea79f61 |
|
17-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for drawLines(), with anti-aliasing
Change-Id: I16c0593c5671490909dec13a85df601e1428a1a6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| bf434114cbf55b216fdc76fc8d65a75e84c9dab5 |
|
16-Sep-2010 |
Romain Guy <romainguy@google.com> |
Snap layer bounds to pixel boundaries.
Change-Id: I272ceebf469a119f01ea9d73cdd68519afdffa99
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 6820ac8b14b4558f5d8b833dde80895306a3e137 |
|
16-Sep-2010 |
Romain Guy <romainguy@google.com> |
Fix 9patch rendering.
Change-Id: Ic4c18ff483cca95fbabcb10843f7714efe488adb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 87a76578f76f4a6bceb187da6b7a01899ca0d85a |
|
14-Sep-2010 |
Romain Guy <romainguy@google.com> |
Docs updates.
Change-Id: Iff395e1c6d81a484a2c4ad6e88357c0134971b78
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1c740bce8a762f02b5283045a0e2de7c8fb41277 |
|
14-Sep-2010 |
Romain Guy <romainguy@google.com> |
Document the implementation of saveLayer().
The implementation is simple but tricky. Leave explanations to my
future self so that I don't invent a time machine to come back to
now and slap my self.
This change also simplifies the way the GL blending function is
chosen when compositing a layer. It reuses existing OpenGLRenderer
APIs and is easier to understand.
Change-Id: I1b9cf8c5d51e09836d85b8cf157a1c284aa65c59
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 81ab046a1127bd2ad397e6d1c6f8021b202a97ff |
|
14-Sep-2010 |
Romain Guy <romainguy@google.com> |
Forgot the return value...
Change-Id: Iccf369a613c1cf83f3e948460c567291b084fad2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8411f336c786379c5a03106e9ed3bc8622b579a5 |
|
14-Sep-2010 |
Romain Guy <romainguy@google.com> |
Fix rendering issue with layers intersecting the clip rect.
Change-Id: Icbe35194fa219ef13ce639d33631235f8d7df3d7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2bffd268f135df8308c9e67af110525a5c463424 |
|
13-Sep-2010 |
Romain Guy <romainguy@google.com> |
Fix text rendering issue with text scaling.
Change-Id: I1f3ae40025697e8f8ca0616ee6550fe215cadcc8
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8694230ff25fa0a60e480d424843e56b718f0516 |
|
12-Sep-2010 |
Romain Guy <romainguy@google.com> |
Optimize calls to glCopyTexImage2D().
Change-Id: I34ee87bd4472864f440916e03a2894fae24bbe4a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f607bdc167f66b3e7003acaa4736ae46d78c1492 |
|
11-Sep-2010 |
Romain Guy <romainguy@google.com> |
Correct implementation of saveLayer().
Change-Id: I5375126636913e0a84f2d6bbd0ebe40d2e4f2763
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a5aed0d58962a24c44728ffc46dc9e1ba2f9fda5 |
|
09-Sep-2010 |
Romain Guy <romainguy@google.com> |
Add support for advanced blend modes with the framebuffer.
This adds the ability to blend with the framebuffer using Darken,
Lighten, Add, Multiply, Overlay and Screen.
Change-Id: Iae01a53797d4ad39c373cba6ff2a42293129da1a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| d90f23e24a4d1768d5a7ed0e7072e67af6330a45 |
|
09-Sep-2010 |
Romain Guy <romainguy@google.com> |
Do not convert 8888 bitmaps to 565 when doing a copy.
Bug #2988077
This change keeps the 8888 format for new bitmaps and also keeps,
when possible, the opaque flag.
Change-Id: Ia61f2e89936916b329212a4c59a7d815c329f84e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| da8532c6f48b4c10b5e2ccb9e08690341efa1616 |
|
31-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for hardware accelerated WebView.
Change-Id: I907cdec8a67594f87749ac46bda85f04af5a2003
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| b45c0c9774bd19a9dbe77d149abae4e124b08bf6 |
|
27-Aug-2010 |
Romain Guy <romainguy@google.com> |
Apply gamma correction to font rendering.
Change-Id: I1b05f40e356221b2a5eb9400e67d77ecd98ed6c4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fb8b763f762ae21923c58d64caa729b012f40e05 |
|
24-Aug-2010 |
Romain Guy <romainguy@google.com> |
Use only one GL context per process, share chaches.
Change-Id: Ieabaa25338d2f4b8d4fd90e7401ad6e7452eae11
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a80d32f7b69aa37026ab99e4ade1ad86dae76a81 |
|
21-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for textScaleX.
This will not look great because we render fonts using bitmaps, not
paths.
Change-Id: I01b87b81bfbdbfa28460a5d5309d38e2a65e77c4
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 8b55f377655d13a445b08a0a8ed09b6e95c752b0 |
|
19-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix drawing issues with layers.
Prior to this change layers would clip their content incorrectly. They would
also not apply alpha properly.
Change-Id: Id7b3aaa7dbdc51de68fe050e64458f68e40503fd
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1f8c9602eeff0a35f8af70bd3fdcd770f0127775 |
|
18-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix the build.
Change-Id: I8bd418ba21e3e3f68b793030398d1a5e933dfb19
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 2542d199745cdf3ec910b8e3e4cff5851ed24e9b |
|
18-Aug-2010 |
Romain Guy <romainguy@google.com> |
Layers were using an extra Snapshot causing extra clipping.
Bug #2919310
Change-Id: I72ccd44bba7a3f3db72f581aa96198b6226e4478
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 1d83e1981c8b89da93dff37a4f8b2b1ad8480b44 |
|
17-Aug-2010 |
Romain Guy <romainguy@google.com> |
Correctly set the viewport in layers.
Bug #2919295
Change-Id: I16ce79ab0d5747cb01c6c1abe531da3dfd93fb54
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0a41749953f35d33f61b3119e3161a82bb5fa59e |
|
17-Aug-2010 |
Romain Guy <romainguy@google.com> |
Cleanup, better code reuse.
Change-Id: Ib86a7309ae579cce3b7cf464782c34e70a74c616
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 1e45aae5de003657e5d18f74d34998f5de5db5b7 |
|
14-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add drop shadows.
Change-Id: Ic6a72409d4785968d1fbdff229f17ee5c00b240b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| a674ab74e359ac73b4c4dd6b1a3a771836ac7e40 |
|
11-Aug-2010 |
Romain Guy <romainguy@google.com> |
Add support for text underline and strikethru.
Change-Id: I3a0e6643d7cafbdd06d9a908c8cf9347dcaba146
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 61c8c9c5b2006d18e9310b6521c65b36ffe75ce4 |
|
10-Aug-2010 |
Romain Guy <romainguy@google.com> |
Fix tons of bugs and add new text rendering support.
Change-Id: I326c66b10784006f6df2f12d38e120cef94cd0d7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 9cccc2b9bdd4850a3f9679569aaec3ab98477a5d |
|
08-Aug-2010 |
Romain Guy <romainguy@android.com> |
Enforce maximum texture size.
When an app tries to render a bitmap or path larger than the GPU's maximum
texture size, the drawing command is ignored and a warning is logged. This
change also makes texture drawing more robust by catching potential errors
during texture creation.
This change also fixes a crash in the FontRenderer. The destructor would
sometimes try to free an uninitialized array.
Change-Id: I95ae0939c52192d97b340aa02417bf6d0c962c57
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 22158e139a3d6c6a9787ca0de224e9368f643284 |
|
06-Aug-2010 |
Romain Guy <romainguy@google.com> |
Automatically cleanup textures that don't fit in the cache.
Change-Id: I4f29ed96ea11118b391fb957e1e4d1b8fcef1537
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| b82da65cb1601be504241f36778395cd6cb9f87b |
|
30-Jul-2010 |
Romain Guy <romainguy@google.com> |
Fix improper clipping after a save()
Change-Id: I13426a67f20d77e2710bd500d82884098f4be97c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ae5575b3421c8fbe590ab046d7d5f2b36ecfd821 |
|
30-Jul-2010 |
Romain Guy <romainguy@google.com> |
Fix gradients rendering and destructor crashes.
This changes binds all textures to GL_TEXTURE0, this will have
to be changed when combining shader capabilities.
Change-Id: I02df4f5ba41e9b01ffa52fd7c26b41477c7ed18f
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 889f8d1403761d5668115ced6cbb3f767cfe966d |
|
29-Jul-2010 |
Romain Guy <romainguy@google.com> |
Moved all the rendering code to the new shader generator.
The generator supports features that are not yet implement in the
renderer: color matrix, lighting, porterduff color blending and
composite shaders.
This change also adds support for repeated/mirrored non-power of 2
bitmap shaders.
Change-Id: I903a11a070c0eb9cc8850a60ef305751e5b47234
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| ac670c0433d19397d4e36ced2110475b6f54fe26 |
|
28-Jul-2010 |
Romain Guy <romainguy@google.com> |
Generate shaders to cover all possible cases.
With this change, all the vertex and fragment shaders used by the GL
renderer are now generated based on a program description supplied
by the caller. This allows the renderer to generate a large number
of shaders without having to write all the possible combinations by
hand. The generated shaders are stored in a program cache.
Change-Id: If54d286e77ae021c724d42090da476df12a18ebb
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 65ef909776c03417d8b597738da54ca211e37e4f |
|
26-Jul-2010 |
Alex Sakhartchouk <alexst@google.com> |
When font cache still has empty space,
precache some commonly used characters to reduce studder.
Change-Id: I1f66f57482c4a025672dfd1d8ecaf2b9736cd9a0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| e8e62a4a032a80409114a37908b5f18ab0080848 |
|
24-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add text alignment support to drawText().
This change also integrates better support for RTL text.
Change-Id: I6da8f5cf5dc28ca7cf1b22e27b0d853c919e8481
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 51769a68a5cb34e9564740c6a854fcb93018789d |
|
23-Jul-2010 |
Romain Guy <romainguy@android.com> |
Cleanup, added properties for the FontRenderer.
Change-Id: I909c74815d3ac394438ad8071d17fef5401dbeed
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 09147fbdc8206a0cac78bfe9083e7e15b3c5689c |
|
22-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support for text culling.
Change-Id: Ibf0adacdc5c64d40a8000b21d7cb0797d63efe29
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 694b519ac647fe998fd396fe0784cc8e179aadc4 |
|
22-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add text rendering.
Change-Id: Ibe5a9fa844d531b31b55e43de403a98d49f659b9
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a1db574036c9bc2d397b69f8200594027e1fff16 |
|
20-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add preliminary support for text rendering.
Change-Id: I547eb631dbda24d13960d54b4144fb8908fd8a49
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| c0ac193b9415680f0a69e20a3f5f22d16f8053be |
|
20-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add support for linear gradients.
Change-Id: Id15329da065045b3f06fdaed615f33cd57608496
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f9764a4f532561f6e2e985ff3b25112f1132ce44 |
|
17-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add program for linear gradient.
This change adds a new DrawLinearGradientProgram class to enable the drawing
of linear gradients. Two new vertex and fragment shaders are introduced,
based on DrawTextureProgram's shaders.
Change-Id: I885afc076bb6cef8cd3962ae21a086fa6a03bf96
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 1e79386ba34f0db38c1b35b22cdf122632534354 |
|
17-Jul-2010 |
Romain Guy <romainguy@android.com> |
Optimize textures binding.
The renderer is still changing textures' wrap modes every time, this will require
a latter optimization.
Change-Id: I3eb92cb8c886c4a692b7f0ca759911f9371d4d2c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 3d58c03de0d8877b36cdb78b0ca8b5cac7f600e2 |
|
15-Jul-2010 |
Romain Guy <romainguy@google.com> |
Do not apply transforms when using drawColor().
This fixes an issue in the way the clip transformations were applied.
Change-Id: I91e7b5d15baf244d1280e48938282bb33609081d
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| a979474f15b454c8e2963f239a3770e200bb227c |
|
13-Jul-2010 |
Romain Guy <romainguy@google.com> |
Cleanup: remove unnecessary parameters.
Change-Id: I5956ef1db6be28a01369387aaeeb65a94656c48c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 92429d9266edf63cf632c132c5936f0e31850988 |
|
13-Jul-2010 |
Romain Guy <romainguy@google.com> |
Fix premultiplied alpha.
Change-Id: I08da422c5350503e1f4f27b9890f15a813d0c6c7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 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/libs/hwui/OpenGLRenderer.cpp
|
| 260e102162322958cf17dbd895cd6bd30dc87e32 |
|
12-Jul-2010 |
Romain Guy <romainguy@google.com> |
Optimize shader binding changes.
This change also cleans up the internal API a little bit by using mat4
everywhere instead of float[16] (for the ortho matrix for instance.)
Change-Id: I35924c7dc17bad17f30307118d5ed437c2ed37e0
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 0b9db91c3dc8007b47c8fd4fb9dd85be97201a88 |
|
10-Jul-2010 |
Romain Guy <romainguy@google.com> |
Remove math from the vertex shader.
Change-Id: I02847a60a8734bf8b3d29ec12e76297795095e38
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 16202fc9745e9b11db089ebc8f40119d13732016 |
|
10-Jul-2010 |
Romain Guy <romainguy@google.com> |
Fix alpha blending and improve fragment shaders performance.
Change-Id: Ib74f6941d25ca6f6a41708e541174eaa7e8d9bc2
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| fb5e23c327cd5f8f93d1eaa7c10f34d6fd3efb6c |
|
09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Refactoring to move vertex computing to the Patch class.
This change is mostly cleanup to keep less code in OpenGLRenderer.
Change-Id: I954375143b2943829457ab470423729b60b844f5
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| 82ba814ca0dea659be2cc6523bc0137679d961ce |
|
09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Optimize blending state changes.
Change-Id: I7c22a8aecccb8b5abfcf7243f049a4ef3cf3979a
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|
| f7f93556c8fcc640ab5adef79d021a80a72a645a |
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09-Jul-2010 |
Romain Guy <romainguy@google.com> |
Draw n-patches using OpenGL.
Currently only tested with title bars and buttons.
Change-Id: I8263a9281898dc0e943b1b8412827fe55639b9d6
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| f18fd99b5c182329cd8936a9611f0103d8ece44a |
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08-Jul-2010 |
Romain Guy <romainguy@google.com> |
Create FBOs in LayerCache.
This moves a bit of code away from OpenGLRenderer and matches
what happens with the TextureCache.
Change-Id: I3c67f54f83d7240770daa015861c0e75a1dd8c42
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| deba785f122a47915756ffd991f5540d952cf937 |
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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/libs/hwui/OpenGLRenderer.cpp
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| 6c81893c626499e58c8eeb20d6c35ec4e1ce808b |
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08-Jul-2010 |
Romain Guy <romainguy@google.com> |
Simpler way to deal with the FBO multi-cache.
This change removes the need for the SortedList and instead just
add a generated id to each FBO stored in the cache. This is an
artificial way to store several FBOs with the same dimensions.
Change-Id: I9638364e9bdc0f2391261937a0c86096f20505bf
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| 5f0c6a483900f3989f4d2a8f913cf5b6a9777d03 |
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07-Jul-2010 |
Romain Guy <romainguy@google.com> |
Optimize FBO cache.
This change introduces a new generational cache called GenerationMultiCache
that can store several values with the same key. This can be used to use
multiple layers of the same size at the same time, without recreating them
over and over again.
Change-Id: I425466a20908b862c5f464a0f9e582ec18cbd7ac
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| dda570201ac851dd85af3861f7e575721d3345da |
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06-Jul-2010 |
Romain Guy <romainguy@android.com> |
Add a layer (FBO) cache.
The cache is used to draw layers so that a new
texture does not have to be recreated every time
a call to saveLayer() happens.
The FBO cache used a KeyedVector, which is a bad
idea. The cache should be able to store several
FBOs of the same size (this happens a lot during
scrolling with fading edges for instance.) This
will be changed in a future CL.
Change-Id: Ic316189e625f0dbcf0d273a71cc981a433d48726
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| 7d139ba2c331f11e9b485753cc727a0ff202f2a4 |
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02-Jul-2010 |
Romain Guy <romainguy@android.com> |
Remove extra leftover logs and use uint32_t instead of unsigned int.
Change-Id: I944f82fe3255de38dc04048cc8bd861f578f01a7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| 121e2242565d5f09ad83a2d33ecd2225838802c5 |
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02-Jul-2010 |
Romain Guy <romainguy@google.com> |
Track the size in memory of the texture cache.
The texture cache was previously checking the number of stored textures. This was
not very useful as this could easily lead to an abuse of memory. The new cache
instead tracks the total size occupied in RAM by the cached textures. When a new
texture is generated, older textures are kicked out as needed.
Change-Id: Ib27142f4a018d5bf84774c1fb6f45a67a85f20bc
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| f86ef57f8bcd8ba43ce222ec6a8b4f67d3600640 |
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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/libs/hwui/OpenGLRenderer.cpp
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| 8ba548f81d1ab5f1750cbf86098c4a14e0b8bead |
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01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add implementation for drawBitmap(Bitmap, Rect, Rect, Paint)
Change-Id: I10904d2325a5431d15801aebcec1048715678e8c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| c1396e93b6a5286a5183c00c781b62e940a12c1f |
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01-Jul-2010 |
Romain Guy <romainguy@google.com> |
Add implementation for drawBitmap().
Change-Id: Iada9325f3c5642b61c2e0c4cd80bcfbc92cb491e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| ce0537b80087a6225273040a987414b1dd081aa0 |
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30-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add hooks for drawBitmap().
Change-Id: I58e962c3a8b2bc75c2605fe369ad3002579d86e0
Add texture cache.
Change-Id: I1c0e5581d228869e114438258a1014e33e024ad7
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| d55a86120dd1e8ebcc6906c9ffd463f7460348da |
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29-Jun-2010 |
Romain Guy <romainguy@google.com> |
Add support for saveLayer().
saveLayer() is affected by the paint's alpha and xfermode.
Change-Id: I28693a9337052643adccdb4889a8f228d4e17903
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| 026c5e16704e817cac7d9c382914c947e34f87e0 |
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29-Jun-2010 |
Romain Guy <romainguy@google.com> |
Implement support for PorterDuff's blending modes.
The blending modes are currently hooked up only when drawing filled rects but the
code is reusable for other primitives. This will allow implementation of saveLayer().
This method is required to support the fade effects used throughout the standard
Android UI.
Change-Id: I396023d123436f16cdafc606e358e4eb80c9df2c
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| 5cbbce535744b89df5ecea95de21ee3733298260 |
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28-Jun-2010 |
Romain Guy <romainguy@android.com> |
Reduced the complexity of layers composition.
This change also refactors the code base a bit by moving classes out of
OpenGLRenderer into separate headers/implementations. This makes the code
more manageable.
This change also adds documentation for implementation methods. The
undocumented methods are simply Skia's Canvas methods.
Change-Id: I54c68b443580a0129251dddc1a7ac95813d5289e
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| bd6b79b40247aea7bfe13d0831c6c0472df6c636 |
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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/libs/hwui/OpenGLRenderer.cpp
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| 7ae7ac48aa2b53453c9805075171ecd5bcafd7de |
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25-Jun-2010 |
Romain Guy <romainguy@android.com> |
Convert tabs to spaces.
Change-Id: I5d3ae48af79b19b6d293deff0521e4bb57d5114b
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
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| c7d53494f1fbd9f9d74af89053ff9fdb1ccbac6c |
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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/libs/hwui/OpenGLRenderer.cpp
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| 9d5316e3f56d138504565ff311145ac01621dff4 |
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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/libs/hwui/OpenGLRenderer.cpp
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| f6a11b8a9e25ff9861bbba19251bea84d8a5daf2 |
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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/libs/hwui/OpenGLRenderer.cpp
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| bb9524b6bdddc7ac77d8628daa8b366b8a7be4a4 |
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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/libs/hwui/OpenGLRenderer.cpp
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| 85bf02fc16784d935fb9eebfa9cb20fe46ff7951 |
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22-Jun-2010 |
Romain Guy <romainguy@google.com> |
Fix the simulator build.
Change-Id: Ie404f7c2c308f0657f273af19a56e8c039b61898
/frameworks/base/libs/hwui/OpenGLRenderer.cpp
|