History log of /frameworks/base/libs/hwui/DisplayListOp.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
1d8e194661085f9a18ab1b3cd12f9e19d3a86be5 03-Mar-2016 Doris Liu <tianliu@google.com> Make AVD thread safe

This CL introduces staging properties to VectorDrawable, which holds
properties coming from UI thread. When staging properties are changed,
they are marked dirty, and the staging properties then get pushed to
RenderThread at sync point. In cases where no staging property has
been changed, at sync point we sync the render thread properties back
to staging properties to reflect the latest render thread animation
value change.

Also, update Vector Drawable bitmap only when it's dirty

Bug: 27343970
Bug: 27385912
Bug: 27263667
Bug: 27927674
Bug: 27774383

Change-Id: Ia864f5400a53a08dbfb284fae581fb1aac4fff87
/frameworks/base/libs/hwui/DisplayListOp.h
14b56a514c9f49b3f9496e247c6cbb31db3e0db8 26-Feb-2016 Doris Liu <tianliu@google.com> DrawVectorDrawableOp for old rendering pipeline

Bug: 27371430
Change-Id: I068d8023812173526ac98d11b903f82e0a66d9c2
/frameworks/base/libs/hwui/DisplayListOp.h
7df9ff2a08fd4bbd9b2e734a357cffcf64675df9 11-Feb-2016 John Reck <jreck@google.com> Fix all LA memory leaks forever!

Bug: 27072626

Or at least fix this one and make it harder to leak
going forward. static_asserts are cool, use them liberally

Also makes allocation via LA (slightly) faster by fixing create*
variants to use rvalue references & std::forward, preventing
an accidental pass-by-value

Change-Id: I18fd696a93dd6ea49c8d8c587d4c8bee56dbfdf5
/frameworks/base/libs/hwui/DisplayListOp.h
e537330ead4111cae74668bbc25a332e186d6c91 11-Feb-2016 John Reck <jreck@google.com> Revert "Fix all LA memory leaks forever!"

This reverts commit 499d83f21e7ffb687788bba1668b05fe38f6ebaf.

Change-Id: Ia893ae16ebbeae68e49cd13a20587104b73d39a0
/frameworks/base/libs/hwui/DisplayListOp.h
499d83f21e7ffb687788bba1668b05fe38f6ebaf 11-Feb-2016 John Reck <jreck@google.com> Fix all LA memory leaks forever!

Bug: 27072626

Or at least fix this one and make it harder to leak
going forward. static_asserts are cool, use them liberally

Also makes allocation via LA (slightly) faster by fixing create*
variants to use rvalue references & std::forward, preventing
an accidental pass-by-value

Change-Id: I5e0e36e72c6dd93324194ebf9a95f8204f05f261
/frameworks/base/libs/hwui/DisplayListOp.h
e8c3c813b0e3ac98304b17a751ce6e436e252bd9 06-Feb-2016 Chris Craik <ccraik@google.com> Fix TextDropShadowCacheTests and glyph_t everywhere

Change-Id: I943eae4e9408c77bdfba6304ba7ee3e862351a41
/frameworks/base/libs/hwui/DisplayListOp.h
15c3f19a445b8df575911a16e8a6dba755a084b5 03-Dec-2015 Chris Craik <ccraik@google.com> Merged op dispatch in OpReorderer

bug:22480459

Also switches std::functions to function pointers on OpReorderer, and
switches AssetAtlas' entry getter methods to using pixelRef pointers,
so it's clear they're the keys.

Change-Id: I3040ce5ff4e178a8364e0fd7ab0876ada7d4de05
/frameworks/base/libs/hwui/DisplayListOp.h
54fa17f667c285a5c9225e238c8132dfe830ef36 25-Nov-2015 Chris Craik <ccraik@google.com> Add ListView rendering benchmark

Also fixes a bug in DrawRenderNodeOp recording, which was triggered by
the new test.

Change-Id: I328f2ed908495eb95ca8ce87a365d02650e72cd5
/frameworks/base/libs/hwui/DisplayListOp.h
8d1f2120fe80b23ab03c7168e3b6b2d13bafe2e7 25-Nov-2015 Chris Craik <ccraik@google.com> Support projection in OpReorderer

bug:22480459

Change-Id: Iceb71732dc50957cfb47fa1ba9b8e18e6fc51132
/frameworks/base/libs/hwui/DisplayListOp.h
a1717271caac5e8ea3808c331d4141ac01a42134 19-Nov-2015 Chris Craik <ccraik@google.com> Initial text support in new reorderer/renderer

Removes obsolete drawPosText codepath, and unifies text decoration behavior.

Change-Id: I9c563249ab688a3394445a0e7fe1b9d0661f6f7c
/frameworks/base/libs/hwui/DisplayListOp.h
161f54b2d4160b8d3f3da9eba5746da5162e4821 05-Nov-2015 Chris Craik <ccraik@google.com> Add z-reordering support to OpReorderer

Change-Id: I3fa969fe53cf648d145810f69fa7dada376c0b9a
/frameworks/base/libs/hwui/DisplayListOp.h
003cc3dec8e2a92e51086fbcd5ee1bb236efa701 16-Oct-2015 Chris Craik <ccraik@google.com> Rename DisplayListData to DisplayList

Change-Id: I25f6bb88ffdf9baf7e8e4e2a294aa8c9d2a4605b
/frameworks/base/libs/hwui/DisplayListOp.h
b565df13a9e5c7b1d7d93bdfa4a793752d66d3cc 05-Oct-2015 Chris Craik <ccraik@google.com> Initial commit of new Canvas operation recording / replay

Done:
- drawRect, drawBitmap, drawColor, drawPaint, drawRenderNode, drawRegion
- Recording with new DisplayList format
- batching & reordering
- Stateless op reorder
- Stateless op rendering
- Frame lifecycle (clear, geterror, cleanup)

Not done:
- SaveLayer (clipped and unclipped)
- HW layers
- Complex clipping
- Ripple projection
- Z reordering
- Z shadows
- onDefer prefetching (text + task kickoff)
- round rect clip
- linear allocation for std collections
- AssetAtlas support

Change-Id: Iaf98c1a3aeab5fa47cc8f9c6d964420abc0e7691
/frameworks/base/libs/hwui/DisplayListOp.h
bf6f0f260886a04a1680c7f9917124a751322ca4 01-Oct-2015 Chris Craik <ccraik@google.com> Move more utils into paintutils

Change-Id: I1eb3fd52386bc61a592da235533e40b509eeec24
/frameworks/base/libs/hwui/DisplayListOp.h
c08820f587ad94698691a6657e87712de07e484c 22-Sep-2015 Chris Craik <ccraik@google.com> Remove lookup3 gamma code

Also clean up gamma / glyph cache properties

Change-Id: I75b1ac0cb55638bf787ffd3cf457483ae314f03b
/frameworks/base/libs/hwui/DisplayListOp.h
3aadd60521960be063ee06208562ccb63dc414e3 20-Aug-2015 Chris Craik <ccraik@google.com> Revert "Revert "Simplify TextureView draw path""

Fixed build breakage

This reverts commit d35dcb13115ca1dd8c07e397f43a186cd7fd1a01.

Change-Id: Id3a103fbaac15a05f558bce2161ce17b6e8d2ea3
/frameworks/base/libs/hwui/DisplayListOp.h
3b1c32eb5d96c9a13e101cc7207f27d045c6bd8b 20-Aug-2015 Bart Sears <bsears@google.com> Merge "Revert "Simplify TextureView draw path""
d35dcb13115ca1dd8c07e397f43a186cd7fd1a01 20-Aug-2015 Bart Sears <bsears@google.com> Revert "Simplify TextureView draw path"

This reverts commit 20a248934c67b19c8734362dba76a5cc94254686.

Change-Id: Iaa3ebb1d868acbe184080087aec312b43e87e3c7
/frameworks/base/libs/hwui/DisplayListOp.h
87f9c42f5411d1b00f9babe7873b8200c3a25e60 20-Aug-2015 Chris Craik <ccraik@google.com> Merge "Simplify TextureView draw path"
20a248934c67b19c8734362dba76a5cc94254686 19-Aug-2015 Chris Craik <ccraik@google.com> Simplify TextureView draw path

bug:20461288

Change-Id: I239fbd26ab2177481c84feb62a1da68faeb634ac
/frameworks/base/libs/hwui/DisplayListOp.h
6daa13c5fa7577fa1d8371deca446f6ca911f38f 19-Aug-2015 Chris Craik <ccraik@google.com> Change setMatrix behavior to only affect canvas-local matrix

bug:22189925

This makes setMatrix(getMatrix()) work as expected, and makes setMatrix()
much more useful without changing behavior relative to a View's parent
hierarchy.

Change-Id: I608613bd27c1b9052ae583f8fd2119cf37a2f6d7
/frameworks/base/libs/hwui/DisplayListOp.h
272a685f17cc4828257e521a6f62b7b17870f75e 30-Jul-2015 John Reck <jreck@google.com> Replace most usages of utils/Vector.h

Change-Id: I540d1b3523244d6c71fc52d6fb30555271c25644
/frameworks/base/libs/hwui/DisplayListOp.h
ac7b6d33d23cb0baaf61c723346198d41f012035 30-Jun-2015 Tom Hudson <tomhudson@google.com> New setLocalMatrix() operation for HWUI

Concats any matrix passed through from DisplayListCanvas with the
initialTransform of the containing RenderNode.

BUG:22189925

Change-Id: I5ea54a6e2a29520c79a8860bde7682694e8595d2
/frameworks/base/libs/hwui/DisplayListOp.h
df72b63928cc1492b72ba9a4e99d5e714f93ccc6 01-Jul-2015 Chris Craik <ccraik@google.com> Switch from fminf/fmaxf to std::min/max

bug:22208220

Shows considerable improvement in performance, especially in tight
loops.

Change-Id: I4bcf6584a3c145bfc55e73c9c73dcf6199290b3c
/frameworks/base/libs/hwui/DisplayListOp.h
a766cb2bce5db9108c0266fbebea6aa18d5713ff 09-Jun-2015 Chris Craik <ccraik@google.com> Put WebViews with on a HW layer if stencil/shader clipping is needed

bug:17322378
Change-Id: I0de574bf116b30e2ad4194366e19d47d49708902
/frameworks/base/libs/hwui/DisplayListOp.h
031e69ff81b696c36284a29e1ea995c5329e291e 30-Apr-2015 Chris Craik <ccraik@google.com> Fix rendernode flag logging

Change-Id: I978c54ab26ef6dc3f6caef8604ac77a883b8e913
/frameworks/base/libs/hwui/DisplayListOp.h
956f340aacc7d8fc2d10f776551f13fde2d8d3ab 28-Apr-2015 Chris Craik <ccraik@google.com> Remove unused flags and dirty rects

bug:17209071

Also update DisplayList->RenderNode naming in Editor

Change-Id: I1d505640ba7388a0b0042d9c787f859e45a24da5
/frameworks/base/libs/hwui/DisplayListOp.h
db663fe83f976107fd8fd9307d871b37d9e47370 20-Apr-2015 Chris Craik <ccraik@google.com> Rename native DisplayListRenderer to DisplayListCanvas

Change-Id: I33e6f8cc85da1e7da7ff7bf18d4ebde64222067a
/frameworks/base/libs/hwui/DisplayListOp.h
ef2507439c08f4e9c4c9bba1c6243ca9df2ee827 26-Feb-2015 Chris Craik <ccraik@google.com> Glop mesh reorg, support for drawBitmapMesh

Change-Id: Iaf5550bdd93da93e59a5b838234ab5612e067387
/frameworks/base/libs/hwui/DisplayListOp.h
03ae272459869b854e5db252fc81a64a516e111f 25-Feb-2015 Chris Craik <ccraik@google.com> Remove renderer abstract class

No longer needed, allowing vast majority of methods on
OpenGLRenderer to be non-virtual.

Change-Id: I8a6ee042b95050dc666887579ef4e1c7a8f9b33b
/frameworks/base/libs/hwui/DisplayListOp.h
14100ac9f8efc1a2407e3f5a5c8b2532a49585db 24-Feb-2015 Chris Craik <ccraik@google.com> Glop support for custom textured UVs, simplify drawBitmap(src,dst)

Front load the scaling-to-support-shaders to record time.

Change-Id: I861c82d9d16d3c5e063cf87230127eed0b3f9b54
/frameworks/base/libs/hwui/DisplayListOp.h
0519c810a56bded1284fcb2ae40f438878c6585f 11-Feb-2015 Chris Craik <ccraik@google.com> Glop Bitmap and RoundRect clipping support

Change-Id: I4577546a5d2e5f084cc03f39a89db9231b8111ee
/frameworks/base/libs/hwui/DisplayListOp.h
65fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6 27-Jan-2015 Chris Craik <ccraik@google.com> Move scissor state to RenderState

Change-Id: I1227a3886fb24e4d9fad79fca469794f06cfb15e
/frameworks/base/libs/hwui/DisplayListOp.h
3d4eed7f1aa99401dabe2e45b82f98fb4fc2d754 04-Dec-2014 Derek Sollenberger <djsollen@google.com> Update HWUI to store its own SkBitmap objects

This enables us to...

1) simplify the lifecycle/ownership between Java and HWUI
2) remove DisplayListRenderer::drawBitmapData and associated logic
3) track pixel lifecycle using standard SkPixelRef refcounting
4) Remove uncessary calls to ref/unref the bitmap's pixels and colorTable

Change-Id: I3c95078da20995444f6388a029414280fd654318
/frameworks/base/libs/hwui/DisplayListOp.h
d41c4d8c732095ae99c955b6b82f7306633004b1 06-Jan-2015 Chris Craik <ccraik@google.com> Add overrides and switch to nullptr keyword for all files

Adds remaining missing overrides and nullptr usages, missed due to
an extreme failure in tool usage.

Change-Id: I56abd72975a3999ad13330003c348db40f59aebf
/frameworks/base/libs/hwui/DisplayListOp.h
8dfaa4904205772cdceee63ef3989bcdedf1a914 09-Dec-2014 Tom Hudson <tomhudson@google.com> Make DisplayListRenderer inherit from Canvas, merge JNI

Incrementally unify the upper layers for Skia and HWUI.
Remove redundant code from GLES20Canvas.java; instead
use inherited mNativeCanvasWrapper and superclass method
definitions.

Moves some unrelated SkPaint utility functions from Renderer
to new utils/PaintUtils.

bug: 15672762
Change-Id: I4ddd4214b8e9eeb95289d054ef423f2542bb5fa5
/frameworks/base/libs/hwui/DisplayListOp.h
51d6a3db97bdd5315f1a17a4b447d10a92217b98 23-Dec-2014 Chris Craik <ccraik@google.com> Cleanup various clang warnings, use unique_ptrs in several places

Change-Id: I347904b25e51fcc7de14b1e72f1acd0f6ba26f3f
/frameworks/base/libs/hwui/DisplayListOp.h
59cf734f9ee8fa0154d199f0f36779a6ffe0dfb5 11-Dec-2014 Yohann Roussel <yroussel@google.com> resolved conflicts for merge of d67bb501 to master

Change-Id: I40698ce1e382cb41eec7af5ea49ac0e2f997d555
d67bb5015f716c094beff02b2c5e77c9bb7d11a0 11-Dec-2014 John Reck <jreck@google.com> am eb2dcc79: Merge "Don\'t preload textures for AssetAtlas" into lmp-mr1-dev
automerge: e4a6ed9

* commit 'e4a6ed9d6d8721c9fad018b0d43dfe7daf4b24e7':
Don't preload textures for AssetAtlas
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/DisplayListOp.h
7668e78601a0260f8ca67ebec742fe30f3872db2 10-Dec-2014 Nick Kralevich <nnk@google.com> resolved conflicts for merge of 3bae94d7 to master

Change-Id: I381539b1494447d62290c492f2550840fe0b559c
3bae94d78ed4c078552df9817a1952129a725189 10-Dec-2014 John Reck <jreck@google.com> resolved conflicts for merge of fe11126d to lmp-mr1-dev-plus-aosp

Change-Id: I60bf82ff71d9af0d80e7da8856efb4641c85885b
dad7d84c04c5954b63ea8bb58c52b2291f44b4df 09-Dec-2014 John Reck <jreck@google.com> Teach AssetAtlas about more drawables

Bug: 18317479

Change-Id: I16868ee204d24af72af9a2efc987f7e9eb1d266b
/frameworks/base/libs/hwui/DisplayListOp.h
64bb413a664001c95c8439cf097dc3033f4ed733 22-Nov-2014 Andreas Gampe <agampe@google.com> Revert "resolved conflicts for merge of 220c3f4f to master"

Reverted as hwui doesn't agree.

This reverts commit 8a902d9f24e83c87b054adb5836b4a5b8a257be9.

Change-Id: I109e7b02bee2921e2155ded6df36f52e6f574b5a
/frameworks/base/libs/hwui/DisplayListOp.h
8a902d9f24e83c87b054adb5836b4a5b8a257be9 22-Nov-2014 Andreas Gampe <agampe@google.com> resolved conflicts for merge of 220c3f4f to master

Change-Id: I37ecce8fddecdff82b0eace16f1ee75152f7171e
2ab8298dc37851aab4623ba3f98d71055d653a73 21-Nov-2014 Andreas Gampe <agampe@google.com> resolved conflicts for merge of 99377df1 to lmp-mr1-dev-plus-aosp

Change-Id: I3a98f55832ac447b1ed0dd129c7a93d088025943
42ddc18d108f789705ad4eb697ce9599ad322507 21-Nov-2014 Andreas Gampe <agampe@google.com> Frameworks/base: Unused parameters in hwui

Remove Clang cutout for unused parameters. Fix warnings.

Remove Clang cutout for deprecated Skia function usage. Has been
fixed in the L push.

Change-Id: I7ea073ff67127cc1e14e798b655e2c50615fe8e7
/frameworks/base/libs/hwui/DisplayListOp.h
107843de4507b3511006cb9c77b8d0364374385a 08-Sep-2014 Tom Hudson <tomhudson@google.com> Remove status return from all uirenderer::Renderer functions

This moves the interface closer to android::Canvas. The only use of
return values was in the OpenGLRenderer subclass; that is replaced
with an internal dirty flag: returned from finish(), checked by
CanvasContext.

This is part of a series of CLs to refactor the Graphics JNI bindings.

BUG:15672762
R=djsollen@google.com,ccraik@google.com

Change-Id: Ifd533eb8839a254b0d3a5d04fc5a2905afdfc89e
/frameworks/base/libs/hwui/DisplayListOp.h
09c2d4fe15fbac2faf8a97ba2cc59132ee12222a 15-Oct-2014 Derek Sollenberger <djsollen@google.com> Refactor HWUI to better handle Canvas DrawFilters.

First, this CL removes the need to decompose the DrawFilters
in Java and instead passes the SkDrawFilter to HWUI directly.
This also allows the removal of duplicated logic between HWUI
and other Canvas implementations regarding Paint filter levels.

Second, the DrawFilter is now stored in the DisplayListRenderer
where we apply it to every paint BEFORE it is stored in the
DisplayList. This eliminates the need to filter all Paints on
playback and removes additional complexity at playback.

Finally, as a result of storing the filtered paint we can now
do a better job caching the paints. This takes advantage of
recent changes in Skia to quickly enable quick hashing and
comparison of paint objects.

Change-Id: Iec507a2d894827975cc4f1d22241542bb0534b4e
/frameworks/base/libs/hwui/DisplayListOp.h
2dc236b2bae13b9a0ed9b3f7320502aecd7983b3 15-Oct-2014 Tom Hudson <tomhudson@google.com> Clean up physical coupling

Narrow the use of #include directives in hwui, replacing with forward
declarations where straightforward. Speeds compiles; doesn't do any
restructuring of code.

Change-Id: Icac2baffb5896f55d8c6718e9bd9d4bfa02d3ca0
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
072707dfad1da6f49f4d3ce58ca104f6c46a7266 15-Sep-2014 Jorim Jaggi <jjaggi@google.com> Use RenderThread for navigation bar ripples

Bug: 17506181
Change-Id: Icf3b80f8c4bc29fe85313381d4019dda3ef85ea9
/frameworks/base/libs/hwui/DisplayListOp.h
c3e75f9d54b3629b3fd27afafa2e07bd07dad9b3 28-Aug-2014 Chris Craik <ccraik@google.com> Update transform isolation to handle command chunks

bug:15570351

Prevent drawing transformations on a ViewGroup's canvas from directly
affecting the transformation of the children through the renderer,
since it's already baked into mTransformFromParent at record time.

Change-Id: I6310a2260dfe4def0bde1fd2c5b93791a645d586
/frameworks/base/libs/hwui/DisplayListOp.h
8afd0f245cc0c4a0366f39f41b5f78e47ee83be3 22-Aug-2014 Chris Craik <ccraik@google.com> Create z reordering boundaries around dispatchDraw

bug:16012254

This means rendernodes with a Z will no longer be drawn at the end of
their parent's DisplayList, but at the end of the associated reorder
region (DisplayListData::Chunk).

Change-Id: Ia033fee9d9a4db567b2a8d5e90fc57a4d0a64544
/frameworks/base/libs/hwui/DisplayListOp.h
83f75c88a0f0dce2e7d92348d5a498caf32cbdbd 20-Aug-2014 Chris Craik <ccraik@google.com> Merge "Early reject drawText calls that will not draw" into lmp-dev
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/DisplayListOp.h
2262abbd16e4d6c7c2e40f7d81b02dfe7db846e8 19-Aug-2014 Chris Craik <ccraik@google.com> Respect round rect clip when determining op opaqueness

bug:17115570
Change-Id: I30184b4678d333b5d222af8b61daa07a5e865cab
/frameworks/base/libs/hwui/DisplayListOp.h
7466986d2055eb8711f36a85ac539b1572ffe805 08-Aug-2014 Chris Craik <ccraik@google.com> Fix leak of SkPathRefs

bug:15939479

SkPath objects owned by DisplayListOps weren't being torn down, and
thus weren't releasing their SkPathRef innards.

Change-Id: I2581e124600a93a399ef3251f456c02ab52839a8
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
98d608dba6a0b3c15fb08f1fa2c8b9d170124c7c 17-Jul-2014 Chris Craik <ccraik@google.com> Minor cleanups around color usage

Change-Id: I56733cbe933a58d5977c032f056abb35265ee252
/frameworks/base/libs/hwui/DisplayListOp.h
1103b3255945d2eb2fa9c191e84e2270b343cca9 08-Jul-2014 Mike Reed <reed@google.com> SkBitmap::Config is deprecated, use SkColorType

Change-Id: Ic953741325607bf85598c097bb3ab648d4a08996
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
ca1b3b83bb4289315e25520364182ebad951ba08 27-Jun-2014 John Reck <jreck@google.com> Cleanup

Change-Id: I8a75e6e32a4cb02e3978503305b4cdce1727e89a
/frameworks/base/libs/hwui/DisplayListOp.h
3b20251a355c88193c439f928a84ae69483fb488 23-Jun-2014 John Reck <jreck@google.com> No-fail invokeFunctor

Bug: 15513308
Bug: 15449247

Change-Id: I13a29f9c8d4975cdda6dcb33b6332c2555ff0f7c
/frameworks/base/libs/hwui/DisplayListOp.h
a7090e0cfd7c719a6d4c03aae34f5db98754cbdd 21-Jun-2014 Chris Craik <ccraik@google.com> Update 'DisplayList' vs 'RenderNode' naming in several places

Change-Id: I635c6627d098b661fb9b0ba1bd42fa6d7277d287
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
ce444ca4006cfe0e2151d858da732fc413a716bd 03-Jun-2014 John Reck <jreck@google.com> Cleanup

Change-Id: Ie366390272724a2c1dfda99b0e85806b7a612744
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
61317325b7b4b4ffafd9400ab5966e8d7c67df2e 21-May-2014 Chris Craik <ccraik@google.com> Disable shadow drawing for empty/null outlines

Change-Id: I60d0f326cfab97d88c49d17cf32e619b5e60b94a
/frameworks/base/libs/hwui/DisplayListOp.h
5b554f010358d8f47e31d92a42aa3edc4a71ec47 08-May-2014 Derek Sollenberger <djsollen@google.com> Merge "Avoid caching shadow properties in Java & HWUI."
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/DisplayListOp.h
52244fff29042926e21fa897ef5ab11148e35299 02-May-2014 John Reck <jreck@google.com> Add CanvasProperty for drawCircle

Change-Id: Icbcc030f5033d2094e567d7c519b9d672f2aac1c
/frameworks/base/libs/hwui/DisplayListOp.h
3f085429fd47ebd32ac2463b3eae2a5a6c17be25 16-Apr-2014 Chris Craik <ccraik@google.com> Clip TouchFeedbackDrawable effect to receiver Outline

Projected RenderNodes are now wrapped with a ClipRect or masked
SaveLayer, so that they are clipped to the outline of the projection
receiver surface.

Change-Id: I1d4afc1bb5d638d650bc0b1dac51a498f216773e
/frameworks/base/libs/hwui/DisplayListOp.h
860d155f866cc15a725e7ce03763280987f24901 12-Apr-2014 John Reck <jreck@google.com> Fix issue with bitmap uploading

Bug: 13912749

Change-Id: Ic23fa1d280118dc93dc2716a4a24cc0bbbdca595
/frameworks/base/libs/hwui/DisplayListOp.h
087bc0c14bdccf7c258dce0cdef46a69a839b427 05-Apr-2014 John Reck <jreck@google.com> Refcount RenderNode

Change-Id: I7a86db8acc2b78ef33d987a43a119f5933d7d752
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
8c271ca63b62061fd22cfee78fd6a574b44476fd 25-Mar-2014 Chris Craik <ccraik@google.com> Add private circular reveal API on View/RenderNode

Change-Id: I139c8e12b354083149a665f6768f3f6931a8dd15
/frameworks/base/libs/hwui/DisplayListOp.h
e18264b079481a244b30e3f71012c53bbd861f92 12-Mar-2014 John Reck <jreck@google.com> Rename DisplayList->RenderNode

Change-Id: Id42e23c9a1a6eb6eaeafef707ced7fa6887b03d0
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
67862524056ee2e73a94395139bb8bd0ec1ef38a 28-Feb-2014 Chris Craik <ccraik@google.com> Fix use of Skia deprecated methods

Change-Id: Ib89c20fc94bcce29b7490d6f55c73492735befda
/frameworks/base/libs/hwui/DisplayListOp.h
35eeb2d859d0e535b4d23bfd52db76db38b1551c 21-Feb-2014 Narayan Kamath <narayan@google.com> am 61910447: am 7942397b: am 19256340: am 22c66639: Merge "Fixes for 64bit in libhwui"

* commit '6191044729b2dace9c9b4b15b19a8839377d8973':
Fixes for 64bit in libhwui
73fc558e44be259c0833c8c8074ad2333bcb378d 13-Feb-2014 Kévin PETIT <kevin.petit@arm.com> Fixes for 64bit in libhwui

Using reinterpret_cast allows conversions between pointer types
and integers which don't have the same size. The corresponding
flags is -Wint-to-pointer-cast.

Change-Id: I8ff0c79d235fa6d07b8d9305edc185d946d5133d
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
/frameworks/base/libs/hwui/DisplayListOp.h
76d3a1b8d035d27bc80b0f2fc480a903bd001514 10-Dec-2013 Derek Sollenberger <djsollen@google.com> Removing SkiaColorFilter and inspecting the native object directly.

bug: 10650594
Change-Id: I4fcf66d008765afa0e35d011f58bc792183cb74f
/frameworks/base/libs/hwui/DisplayListOp.h
8852ab4357ffb653bafb36f3b9272866834f7a72 07-Feb-2014 Derek Sollenberger <djsollen@google.com> Merge "Keep the SkPaint used when creating a layer."
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/DisplayListOp.h
629f67709b84a6bebdecdc8a500bf83560f557d0 05-Feb-2014 Chris Craik <ccraik@google.com> Simplify DisplayList matrices

Somewhat unifies the ortho/perspecive paths - the property matrix
(translate/scale/rotate) is now always a Matrix4.

Change-Id: I36e4fe83d1150ee6e4be5f64f34d0fc8d6525cc6
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
f533e947035795a485344f4c270e16507f974901 15-Jan-2014 Chris Craik <ccraik@google.com> Support projection of DisplayLists onto ancestors.

For now, ancestor views signal the acceptance of projections with a
save(0x20)/restore pair.

During the order traversal, each view with the save(0x20) code will
collect descendent views with mProjectToContainedVolume (which still
needs to be renamed) so that they can be drawn out of order later.

- *Temporary* sample code added to HwAccelerationTest.

- Note that a projected displaylist must not be clipped.

Change-Id: I45c493e845961535b958d59c53e8aff3f8891d9f
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
e08e6632294143f889ab68f0c3453ee6802dc60e 18-Sep-2013 Chris Craik <ccraik@google.com> am 7cb404dd: am a42ceb03: Merge "Disallow negative scale matrices in merged Bitmap drawing" into klp-dev

* commit '7cb404dda770da24aaf1b484d6575d5480cf080f':
Disallow negative scale matrices in merged Bitmap drawing
d965bc5823d878a3fd056b8a95fb4eb578ed3fe4 16-Sep-2013 Chris Craik <ccraik@google.com> Disallow negative scale matrices in merged Bitmap drawing

bug:10622962

Change-Id: I55ac18ad56b53dc9e6e6ea14cd3ec4bdafa98ac3
/frameworks/base/libs/hwui/DisplayListOp.h
7cca88352fc0597a74af13ea0b7c116de29e981e 13-Sep-2013 Chris Craik <ccraik@google.com> am 3f30e67a: am 88ee0dac: Merge "Move DeferredDisplayState out of ops" into klp-dev

* commit '3f30e67afbceb185c52833cec539cc0199716ef0':
Move DeferredDisplayState out of ops
c1c5f0870282b56dafe5a4d756e4b9e6884655a7 12-Sep-2013 Chris Craik <ccraik@google.com> Move DeferredDisplayState out of ops

bug:9969358

Instead of storing DeferredDisplayState within an op (thus forcing ops
to be tied to a single state instance), associate each op with a new
state at DeferredDisplayList insertion time.

Now, DisplayLists (and the ops within) can be reused in a single
DeferredDisplayList draw call, as ops will use different state
instances at different points in the frame.

Change-Id: I525ab2abe0c3883679f2fa00b219b293e9ec53d9
/frameworks/base/libs/hwui/DisplayListOp.h
3380cfdc77100e87aa8390386ccf390834dea171 16-Aug-2013 Romain Guy <romainguy@google.com> Replace float arrays with readable names

Change-Id: I32a8be560b60a4ac5cbee2fec4574b2c5df9f825
/frameworks/base/libs/hwui/DisplayListOp.h
9b5a1a28c327e6113d68302b1f0eed1d1c6f6183 09-Aug-2013 Romain Guy <romainguy@google.com> Take shadow bounds into account for quick rejects
Bug #8634346

Change-Id: I995c5205c2959d8e4da638ae47fedcda92eb1b36
/frameworks/base/libs/hwui/DisplayListOp.h
7f6d6b0370df4b5a9e0f45bffc31ea6caeeb509d 06-Aug-2013 Romain Guy <romainguy@google.com> Split assets atlas batches
Bug #10185769

The assets atlas contains assets that need to be blended and assets
that do not need to be blended. With a single merge id, currently
set to be the pointer to the atlas itself, draw ops merging could
generate batches of commands containing both opaque and translucent
assets. The blend state was chosen from only one of the assets in
the batch, leading either to inefficiencies (blending large opaque
assets) or incorrect behaviors (not blending translucent assets.)

This change introduces two new merge ids in the atlas: an opaque
key and a blend key. These keys are simple booleans set to false
and true respectively (the values do not matter really.) Their
memory addresses are used as the merge ids when createing draw ops
batches, allowing all opaque ops to be batched together and all
translucent ops to be batched together.

Change-Id: I114dba0533c44987e53864b471ccb28c811f2025
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
b7b93e00893f5c690a96bd3e0e10583bc5721f83 02-Aug-2013 Romain Guy <romainguy@google.com> Fix region clipping bugs
See external bug #58344

Change-Id: Iecd6c41fc8076cd76add2335d3442a6dd8878f12
/frameworks/base/libs/hwui/DisplayListOp.h
4e7b772b733593fbe25c733e95b8dcea293234b6 16-Jul-2013 Romain Guy <romainguy@google.com> Fix crashes in setMatrix() and concat()

setMatrix() was crashing in native code, only with hw acceleration on.
concat() would throw a NullPointerException. It now ignores null matrices.

Change-Id: Iebd8b410a957d2ba501570c6fbb3f680ff4a1a23
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
2c290392c9a934f9ac48364af01c848b01ba8e80 21-Jun-2013 Romain Guy <romainguy@google.com> Merge "Batch 9-patches in a single mesh whenever possible"
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/DisplayListOp.h
c5493fb7fa1f6995955c667d4377f2337f2cf465 20-Jun-2013 Chris Craik <ccraik@google.com> Make op outputting const, for more general logging

Change-Id: Iaf78985ee5558e0b5d32d7bc1cd039eaffc820e5
/frameworks/base/libs/hwui/DisplayListOp.h
49cc5d71192cbd776e237488218aea18a3ed14b1 18-Jun-2013 Chris Craik <ccraik@google.com> Merge "Handle all text bounds as post-translated"
f09b746acb266a849f3421df1604ebec161bb93d 18-Jun-2013 Chris Craik <ccraik@google.com> Handle all text bounds as post-translated

We were treating immediate mode bounds as pre translate, which is
inconsistent with using them for quickRejection.

This fixes the overdraw counter not drawing correctly (since it uses
immediate mode drawing.

Change-Id: I1c734d367a00942bd7d9b041822c0a9f284e70a8
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
5216c3b05fc6c7bacd74be67b932fe3aba89cc8e 15-Jun-2013 Romain Guy <romainguy@google.com> Merge more 9patches

Change-Id: If8b16af84f0ee42afc406922d15897e51d833e68
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
dd671599bed9d3ca28e2c744e8c224e1e15bc914 19-Apr-2013 Chet Haase <chet@google.com> Fix quickReject logic to account for setClipChildren() setting

The rendering code optimizes by rejecting drawing operations that
lie outside of the bounds of their views. This works in most
situations, but breaks down when containers have called
setClipChildren(false), because we reject drawing that is outside
of that container, but which should be drawn anyway.

Fix is to pass in the value of that flag to the DisplayList drawing
routines which take that flag into account when deciding whether
to quickReject any particular operation.

Issue #8659277 animation clipping

Change-Id: Ief568e4db01b533a97b3c5ea5ad777c03c0eea71
/frameworks/base/libs/hwui/DisplayListOp.h
ee5b2c6de7fb32d945a5a1303012a5f94b719dfa 18-Apr-2013 Chris Craik <ccraik@google.com> Prevent transformed ops from merging in the first place

bug:8649215

Previously we prevented ops with non-translate transforms from
merging, but missed the case of the first op in a merging batch
containing a non-translate transform.

This fulfills the assumption of drawText's non-immediate mode that
merged ops will have pure translate transforms.

Change-Id: I6f6db341aff3f7e84e74b4c3ccf970d585a2db1a
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
e7c69c6fe3eac1fb01126ede550e5dc32979804a 03-Apr-2013 Chris Craik <ccraik@google.com> Account for hairlines in quick rejection logic

bug:8531373
Change-Id: I35444014f23fc61da687694fccc0d13bce718793
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
4494599e5a4931426d5649e1d1c4f9db83824ae8 20-Mar-2013 Chris Craik <ccraik@google.com> Merge "Use snapshot alpha for layers" into jb-mr2-dev
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/DisplayListOp.h
f40b8a939fef0a19b40188f007a3364311d6dabf 15-Mar-2013 Chris Craik <ccraik@google.com> Merge "Fully deferred displaylist replay" into jb-mr2-dev
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/DisplayListOp.h
bd3055f95e67a55648fd84a125e939293115171b 14-Mar-2013 Romain Guy <romainguy@google.com> Less aggressive glyphs precaching

The renderer used to pre-cache glyphs at record time. This then changed
to pre-caching at the beginning of every frame. This unfortunately entails
a lot of duplicate work on every frame, which amounts to 0.5 to 1ms in
some stock applications.

This change is somewhere in the middle: pre-caching happens the first
time a DrawTextOp is deferred or every time the screen-space transform
is different from the last pre-caching operation.

Change-Id: Id6d9e2599d90a5b75010b0f0a28746befbf3c205
/frameworks/base/libs/hwui/DisplayListOp.h
ca89e2a68703bd428e8b66547d033a6ed35b3595 09-Mar-2013 Romain Guy <romainguy@google.com> Precache paths from a worker thread

Change-Id: I3e7b53d67e0e03e403beaf55c39350ead7f1e309
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
d6960a49b40703e8af55c1fb628a2e0c5d2b40cf 28-Feb-2013 Chris Craik <ccraik@google.com> Account for text alignment in Op bounds calculation

bug:8243821

Previously this wasn't done for deferred clipping + reordering, so
non-left-aligned text would be clipped at defer time, when it wouldn't
have been at draw time (in OpenGLRenderer::quickReject())

Change-Id: Ic96949c2dca4378f284606b37d9411ed42f8d203
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
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/DisplayListOp.h
0776a6069365bdea83855db154fa2d37f9d1d808 15-Feb-2013 Chris Craik <ccraik@google.com> Move DisplayList to its own cpp file

Change-Id: Ic9c1bbf4673ad5c756f3908b2ab7e699edd6a119
/frameworks/base/libs/hwui/DisplayListOp.h
3dc553babe515fbf9bd042dd63a792e5de578ecd 04-Feb-2013 Chris Craik <ccraik@google.com> Simplify display list logging, removing pointers

Also fix save indents

Change-Id: Ia1add83422fbc200b85fd6688f5be60292b0f178
/frameworks/base/libs/hwui/DisplayListOp.h
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/DisplayListOp.h