Commit Graph

176 Commits

Author SHA1 Message Date
Cary Clark
462505f310 include refresh
Update the includes to match the bookmaker docs.
All edits are generated; if something looks amiss, I
probably introduced a bug in the generator. Please
let me know.

I was careful to pick up all direct edits to the includes
and add them to their bookmaker counterpart. Please take
a look to see if your favorites are there.

Note that enum and struct members have been shortened
to fit on one line. The intent is to provide more verbose
documentation online. Let me know if this is too terse.

TBR=reed@google.com
Bug: skia:6898
Change-Id: I374673ed884e03e142439d91532efc558deeaccd
Reviewed-on: https://skia-review.googlesource.com/130540
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Cary Clark <caryclark@skia.org>
2018-05-30 13:51:43 +00:00
Cary Clark
32a4910e57 Revert "remove toString"
This reverts commit 5191880cbf.

Reason for revert: broke flutter

Original change's description:
> remove toString
> 
> toString may have been used by obsolete debugger only
> find out if that is so
> 
> R=​brianosman@google.com,bsalomon@google.com
> 
> Docs-Preview: https://skia.org/?cl=119894
> Bug:830651
> Change-Id: I737f19b7d3fbc869bea2f443fa3b5ed7c1393ffd
> Reviewed-on: https://skia-review.googlesource.com/119894
> Commit-Queue: Cary Clark <caryclark@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,brianosman@google.com,caryclark@google.com,caryclark@skia.org

Change-Id: I9f81de6c3615ee0608bcea9081b77239b4b8816c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 830651
Reviewed-on: https://skia-review.googlesource.com/129340
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
2018-05-20 23:15:48 +00:00
Cary Clark
5191880cbf remove toString
toString may have been used by obsolete debugger only
find out if that is so

R=brianosman@google.com,bsalomon@google.com

Docs-Preview: https://skia.org/?cl=119894
Bug:830651
Change-Id: I737f19b7d3fbc869bea2f443fa3b5ed7c1393ffd
Reviewed-on: https://skia-review.googlesource.com/119894
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2018-05-20 21:16:37 +00:00
Cary Clark
c06754b046 mapRect should not fiddle with nonfinite values.
Docs-Preview: https://skia.org/?cl=128682
Bug: skia:7967
Change-Id: Ic43387b7705ee8385b8df2430886484ff856077c
Reviewed-on: https://skia-review.googlesource.com/128682
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2018-05-17 14:02:43 +00:00
Cary Clark
d98f78cd01 alternative no anonymous enums
Anonymous enums play havoc with documentation;
there's no name to refer to. It may be that all
enums may either be named or replaced with constexpr
without breaking anything. Try replacing all
anonymous enums in include/core to see what happens.

This names SkCanvas::SaveLayerFlagsSet but leaves
SkCanvas::SaveLayerFlags as a uint32_t, to reduce
risk as compared to review.skia.org/123584.

There's also some chance that external linkage will
break if some client refers to anonymous enum in a way
that could require its address: see
https://stackoverflow.com/questions/22867654/enum-vs-constexpr-for-actual-static-constants-inside-classes
(This CL does not require definitions + declarations)

Brought bookmaker docs in line with this change.
This also tripped over missing code in bookmaker
handling constexpr so added that as well.

R=reed@google.com,bsalomon@google.com

Docs-Preview: https://skia.org/?cl=123920
Docs-Preview: https://skia.org/?cl=123584
Bug: skia:6898
Change-Id: I14a342edcfd59e139ef9e4501f562417c4c60391
Reviewed-on: https://skia-review.googlesource.com/123920
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Cary Clark <caryclark@skia.org>
2018-04-26 17:11:53 +00:00
Cary Clark
7595939168 updated includes
update includes to latest
bookmaker docs

TBR=reed@google.com
Bug: skia:6898
Change-Id: If42ab25f98a0f0d8b410ae30ca1cd641e19ce89f
Reviewed-on: https://skia-review.googlesource.com/107021
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
2018-02-27 16:37:39 +00:00
Brian Salomon
fa3783f17d Remove public version of SkMatrix::mapPointsWithStride.
Use private version already in SkMatrixPriv.

Change-Id: I6e9546afdf2b072402f9deecec99a6d236e2c7f4
Reviewed-on: https://skia-review.googlesource.com/91400
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2018-01-05 19:32:15 +00:00
Brian Salomon
8fb3725acf Privatize separate src/dst version of SkMatrix::mapPointsWithStride.
Change-Id: I0bd6a4ded3667029c8c8336217e12eb93174911e
Reviewed-on: https://skia-review.googlesource.com/91380
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2018-01-05 18:03:27 +00:00
Cary Clark
2823f9f06c refresh public includes
Update includes to fix minor edits
and bookmaker bugs.

Also update SkPoint.h for the first
time to see if that sticks.

TBR=reed@google.com
Bug: skia:6898
Change-Id: I7d11dea45482602248e2d15b05699bb4c86ea4c6
Reviewed-on: https://skia-review.googlesource.com/90541
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
2018-01-03 15:21:49 +00:00
Greg Daniel
f226e66d75 Revert "Transform vertices for distance field glyphs on CPU."
This reverts commit 0215e39d7e.

Reason for revert: break intel 540 and HD2000 intel release bots on gltestthreading gm  dftext_blob_pers

Original change's description:
> Transform vertices for distance field glyphs on CPU.
> 
> This allows batching of DF draws with different view matrices.
> 
> For perspective matrices this means the transformed position vertex
> attribute must have w values. Currently, non-perspective DF draws still
> use 2 component positions, though this could be changed in the future.
> Consequently, perspective draws can batch with other perspective draws
> but not non-perspective draws.
> 
> Adds a GM to test batching and reusing the same blobs with both perspective
> and non-perspective matrices.
> 
> Change-Id: I0e42c5449ebf3a5a54025dbcdec824d904d5bd9e
> Reviewed-on: https://skia-review.googlesource.com/79900
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>

TBR=jvanverth@google.com,bsalomon@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Idc658d9263976d5b5e00a5026c5d6d3c8f4bdc2d
Reviewed-on: https://skia-review.googlesource.com/86560
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2017-12-18 21:50:26 +00:00
Greg Daniel
de71572f65 Revert "move homogenous with stride to matrixpriv"
This reverts commit 2d53d98425.

Reason for revert: revert needed to revert previous cl

Original change's description:
> move homogenous with stride to matrixpriv
> 
> this appears to be needed only by Skia
> internally, so move it out of the public
> includes.
> 
> R=​bsalomon@google.com
> Bug: skia:6898
> Change-Id: Iebdda8f2c9a8fd953dd44bac9b74158d7491c21a
> Reviewed-on: https://skia-review.googlesource.com/85961
> Commit-Queue: Cary Clark <caryclark@skia.org>
> Commit-Queue: Cary Clark <caryclark@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,caryclark@google.com,caryclark@skia.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: skia:6898
Change-Id: Icbd15ee0b524c770a324c490ab0cadf6a045e0d5
Reviewed-on: https://skia-review.googlesource.com/86800
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-12-18 21:28:52 +00:00
Cary Clark
2d53d98425 move homogenous with stride to matrixpriv
this appears to be needed only by Skia
internally, so move it out of the public
includes.

R=bsalomon@google.com
Bug: skia:6898
Change-Id: Iebdda8f2c9a8fd953dd44bac9b74158d7491c21a
Reviewed-on: https://skia-review.googlesource.com/85961
Commit-Queue: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-12-15 18:37:39 +00:00
Brian Salomon
0215e39d7e Transform vertices for distance field glyphs on CPU.
This allows batching of DF draws with different view matrices.

For perspective matrices this means the transformed position vertex
attribute must have w values. Currently, non-perspective DF draws still
use 2 component positions, though this could be changed in the future.
Consequently, perspective draws can batch with other perspective draws
but not non-perspective draws.

Adds a GM to test batching and reusing the same blobs with both perspective
and non-perspective matrices.

Change-Id: I0e42c5449ebf3a5a54025dbcdec824d904d5bd9e
Reviewed-on: https://skia-review.googlesource.com/79900
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
2017-12-15 17:06:08 +00:00
Robert Phillips
a097173bb1 Add a GM to test out odd matrix draws (take 2)
TBR=bsalomon@google.com
Bug: skia:7075
Change-Id: I87efa058916fe0305b57eb4dd14b479e8a8d2c6d
Reviewed-on: https://skia-review.googlesource.com/65507
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-10-31 16:58:05 +00:00
Robert Phillips
9d15b07dc4 Revert "Add a GM to test out odd matrix draws"
This reverts commit 761f44853f.

Reason for revert: preabandonContext failures

Original change's description:
> Add a GM to test out odd matrix draws
> 
> Bug: skia:7075
> Change-Id: I90c15bf019161abc5dab78e0af20ef15ff1395d9
> Reviewed-on: https://skia-review.googlesource.com/64761
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,robertphillips@google.com

Change-Id: I9ecb2e2dcd74685e2c707c04bb52279e1d5cc55c
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:7075
Reviewed-on: https://skia-review.googlesource.com/65740
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2017-10-31 16:13:55 +00:00
Robert Phillips
761f44853f Add a GM to test out odd matrix draws
Bug: skia:7075
Change-Id: I90c15bf019161abc5dab78e0af20ef15ff1395d9
Reviewed-on: https://skia-review.googlesource.com/64761
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-10-31 14:51:14 +00:00
Cary Clark
cc309eb9b1 generated include refresh
The latest, minor changes on includes already
generated, plus four new ones.

TBR=reed@google.com
Bug: skia:6898
Change-Id: If06ae9b9aaa3a0a9fae570aa7a6698ff340c43b8
Reviewed-on: https://skia-review.googlesource.com/62862
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
2017-10-30 16:30:49 +00:00
Cary Clark
6d6d603c81 make matrix serialization private
Moves readFromMemory, writeToMemory to private section.
No sign that these are called from google3, android,
chromium, but function names are common enough that
it's hard to know for sure.

These are used inside templates internally and for
testing, so it is not quite as simple as adding alternate
entry points in SkMatrixPriv.

R=reed@google.com
Bug: skia:6898
Change-Id: I1fac142f4bf0f38608ea93438c46f39147606c4d
Reviewed-on: https://skia-review.googlesource.com/62361
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
2017-10-20 16:49:57 +00:00
Cary Clark
9480d822f2 make skmatrix getmapproc private
Make SkMatrix MapXYProc MapPtsProc and friends private.
Code search turned up no clients in chromium, google3,
android. Fingers crossed.

R:reed@google.com
Bug: skia:6898
Change-Id: Iee20fe5150499215a09f67cc6f117b685f38f455
Reviewed-on: https://skia-review.googlesource.com/62140
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-10-20 15:14:05 +00:00
Cary Clark
e4442cb0b5 convert mapHomogeneousPoints to SkPoint3
SkMatrix::mapHomogeneousPoints takes an array of SkScalar,
but expects essentially SkPoint3, so make it so.


R: robertphillips@google.com, reed@google.com
Bug: skia:6898
Change-Id: Ibaf8b05c08b7df16c67d6a77d914667ace9a70da
Reviewed-on: https://skia-review.googlesource.com/58380
Commit-Queue: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-10-18 16:09:46 +00:00
Cary Clark
71ff4b94e5 remove unused SkMatrix setIDiv
Unused setIDiv, untested internally.
Unused by google3, android, chromium.

R: reed@google.com
Bug: skia: 6898
Change-Id: I57101b147272ed198746afc298cc0f5a6434abe0
Reviewed-on: https://skia-review.googlesource.com/59960
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2017-10-16 14:30:44 +00:00
Mike Reed
f0cb7a09ab Revert "move SkMatrix anonymous affine enum to private"
This reverts commit 708ec81d7a.

Reason for revert: broke android

frameworks/base/core/jni/android/graphics/pdf/PdfEditor.cpp
frameworks/base/core/jni/android/graphics/pdf/PdfEditor.cpp:153:54: error: no member named 'kAScaleX' in 'SkMatrix'; did you mean 'kMScaleX'?
    FS_MATRIX transform = {transformValues[SkMatrix::kAScaleX], transformValues[SkMatrix::kASkewY],
                                           ~~~~~~~~~~^~~~~~~~


Original change's description:
> move SkMatrix anonymous affine enum to private
> 
> enum members aren't used by SkMatrix.h or by
> clients outside of Skia.
> 
> R: reed@google.com, bungeman@google.com
> Bug: skia:6898
> Change-Id: I6873b4106e5ffe354caf5ec18cc613910304fa13
> Reviewed-on: https://skia-review.googlesource.com/59160
> Reviewed-by: Mike Reed <reed@google.com>
> Reviewed-by: Ben Wagner <bungeman@google.com>
> Commit-Queue: Cary Clark <caryclark@skia.org>

TBR=bungeman@google.com,reed@google.com,caryclark@skia.org

Change-Id: I7fe80879e8b851c9036fc910a314129c299d82d2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6898
Reviewed-on: https://skia-review.googlesource.com/59460
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-10-13 13:26:08 +00:00
Cary Clark
708ec81d7a move SkMatrix anonymous affine enum to private
enum members aren't used by SkMatrix.h or by
clients outside of Skia.

R: reed@google.com, bungeman@google.com
Bug: skia:6898
Change-Id: I6873b4106e5ffe354caf5ec18cc613910304fa13
Reviewed-on: https://skia-review.googlesource.com/59160
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Cary Clark <caryclark@skia.org>
2017-10-12 19:56:31 +00:00
Ben Wagner
63fd760a37 Remove trailing whitespace.
Also adds a presubmit to prevent adding trailing whitespace to source
code in the future.

Change-Id: I41a4df81487f6f00aa19b188f0cac6a3377efde6
Reviewed-on: https://skia-review.googlesource.com/57380
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2017-10-09 21:20:34 +00:00
Cary Clark
721aed27ac minor changes to SkMatrix.h and SkRect.h
Add missing param names so doxygen comments have
something to reference.

Add commas for all members in enums for
consistency across includes.

TBR=reed@google.com
Bug: skia: 6898
Change-Id: Ida92ed6144430072d52846001b2f618043b5b480
Reviewed-on: https://skia-review.googlesource.com/48046
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
2017-09-19 13:54:59 +00:00
Brian Salomon
3416969605 Revert "Revert "Revert "Revert "Add GrTextureOp and use to implement SkGpuDevice::drawImage[Rect]() when possible""""
This reverts commit a184ac7e0c.

Change-Id: I2a4a1b713fd998ba33a5f85a34be1645438a7ac9
Reviewed-on: https://skia-review.googlesource.com/39400
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-08-28 20:02:16 +00:00
Ben Wagner
a93a14a998 Convert NULL and 0 to nullptr.
This was created by looking at warnings produced by clang's
-Wzero-as-null-pointer-constant. This updates most issues in
Skia code. However, there are places where GL and Vulkan want
pointer values which are explicitly 0, external headers which
use NULL directly, and possibly more uses in un-compiled
sources (for other platforms).

Change-Id: Id22fbac04d5c53497a53d734f0896b4f06fe8345
Reviewed-on: https://skia-review.googlesource.com/39521
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2017-08-28 17:48:57 +00:00
Cary Clark
0e616cf9e3 comment SK_API and add fix params
I thought that SK_API on operator== was 
redundant with SK_API on the enclosing class,
and was not needed. Turns out for mac_chromium_debug_ng
it is needed. Added comments for history.

Meanwhile, bookmaker found some missing and
mis-named parameters, so all is not lost.

R=reed@google.com

Change-Id: I88645666a9d06ec90c5ac133673460d6e6c75528
Reviewed-on: https://skia-review.googlesource.com/17277
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2017-05-18 20:06:21 +00:00
Mike Reed
ca49067a33 optimize intersect, use getType to utilize fast-case in preTranslate
10-15% speed up in clip_record_overhead bench

Comparing the raw fType field was missing the (maybe deprecatable) IsRectToRect
bit (0x10), which is set for identity and translate matrices, so we were
never taking the fast case.

BUG=skia:

Change-Id: I1c73f4bae42f2311454c7568ef8891239c3cae83
Reviewed-on: https://skia-review.googlesource.com/9388
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2017-03-07 20:51:34 +00:00
Mike Klein
afe7a5f848 Add some thread safety notes.
These are the main problems we tend to hit with multithreaded drawing.

Change-Id: I63dc56f38a533eb839d36833e865af5fcc700d3b
Reviewed-on: https://skia-review.googlesource.com/9100
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
2017-03-02 13:44:49 +00:00
Brian Salomon
3f36369a94 Batch across matrix changes in drawVertices and add GM to test.
Change-Id: I6b08d37781e3c715a1d9d8c9729667ec78625836
Reviewed-on: https://skia-review.googlesource.com/7949
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-02-03 02:34:37 +00:00
fmalita
088e21ba65 Harden degenerate gradient context handling
Certain inputs produce degenerate values at context creation time only.

Detect such cases after context creation, and abort drawing by returning
a null shader context instead.

BUG=skia:5821
R=reed@google.com,brianosman@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2397473003

Review-Url: https://codereview.chromium.org/2397473003
2016-10-05 09:28:42 -07:00
reed
a39667c848 add SkMatrixPriv for specialized helpers
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2268443002

Review-Url: https://codereview.chromium.org/2268443002
2016-08-22 06:39:49 -07:00
halcanary
c5769b2e49 Revert of Change mapRectScaleTranslate to pass args/ret by value (patchset #2 id:20001 of https://codereview.chromium.org/2138943002/ )
Reason for revert:
Build-Ubuntu-GCC-Arm7-Release-Android fails.

Original issue's description:
> Change mapRectScaleTranslate to pass args/ret by value
>
> This reverts commit 6092b6e0e5.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2138943002
>
> Committed: https://skia.googlesource.com/skia/+/1bd13ca922d6448d595064faee486eaf3fa56e56

TBR=mtklein@google.com,msarett@google.com,reed@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2234843002
2016-08-10 07:13:21 -07:00
reed
1bd13ca922 Change mapRectScaleTranslate to pass args/ret by value
This reverts commit 6092b6e0e5.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2138943002

Review-Url: https://codereview.chromium.org/2138943002
2016-08-10 06:17:54 -07:00
reed
6092b6e0e5 Revert of change mapRectScaleTranslate to pass args/ret by value (patchset #1 id:1 of https://codereview.chromium.org/2137853002/ )
Reason for revert:
Triggered a compiler bug on Android?

FAILED: /usr/bin/ccache /b/work/skia/platform_tools/android/bin/../toolchains/arm-r11c-14/bin/arm-linux-androideabi-g++ -MMD -MF obj/src/core/core.SkMatrix.o.d -DSK_INTERNAL -DSK_GAMMA_APPLY_TO_A8 -DQT_NO_KEYWORDS -DSK_ALLOW_STATIC_GLOBAL_INITIALIZERS=0 -DSK_SUPPORT_GPU=1 -DSK_FORCE_DISTANCE_FIELD_TEXT=0 -DSK_HAS_GIF_LIBRARY -DSK_HAS_JPEG_LIBRARY -DSK_HAS_PNG_LIBRARY -DSK_HAS_WEBP_LIBRARY -DSK_TEST_QCMS -DSK_IS_BOT -DSK_CODEC_DECODES_RAW -DSK_ARM_HAS_NEON -DSK_BUILD_FOR_ANDROID -DSK_GAMMA_EXPONENT=1.4 -DSK_GAMMA_CONTRAST=0.0 -DSKIA_DLL -DSKIA_IMPLEMENTATION=1 -DSK_SUPPORT_LEGACY_CLIPTOLAYERFLAG -DNDEBUG -I../../../include/c -I../../../include/config -I../../../include/core -I../../../include/pathops -I../../../include/ports -I../../../include/private -I../../../include/utils -I../../../include/images -I../../../src/core -I../../../src/sfnt -I../../../src/image -I../../../src/opts -I../../../src/utils -I../../../include/gpu -I../../../src/gpu -I../../../platform_tools/android/third_party/cpufeatures -fPIC -g -fno-exceptions -fstrict-aliasing -Wall -Wextra -Winit-self -Wpointer-arith -Wsign-compare -Wvla -Wno-unused-parameter -Werror -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=softfp -fuse-ld=gold -O2 -std=c++11 -fno-rtti -fno-threadsafe-statics -Wnon-virtual-dtor  -c ../../../src/core/SkMatrix.cpp -o obj/src/core/core.SkMatrix.o
../../../src/core/SkMatrix.cpp: In member function 'SkRect SkMatrix::mapRectScaleTranslate(SkRect) const':
../../../src/core/SkMatrix.cpp:1120:1: error: unrecognizable insn:
 }
 ^
(insn 32 31 33 2 (set (reg:V4SF 115 [ D.83077 ])
        (unspec:V4SF [
                (mem/c:V4SF (reg/f:SI 104 virtual-incoming-args) [0 MEM[(const __builtin_neon_sf[4] *)&src]+0 S16 A32])
            ] UNSPEC_VLD1)) /b/work/skia/platform_tools/android/toolchains/arm-r11c-14/lib/gcc/arm-linux-androideabi/4.9/include/arm_neon.h:8693 -1
     (nil))
../../../src/core/SkMatrix.cpp:1120:1: internal compiler error: in extract_insn, at recog.c:2202
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://source.android.com/source/report-bugs.html> for instructions.

Original issue's description:
> change mapRectScaleTranslate to pass args/ret by value
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2137853002
>
> TBR=mtklein
>
> Committed: https://skia.googlesource.com/skia/+/14dce6ed5934d7a6e1fac79f8e76e12f5670aae2

TBR=msarett@google.com,mtklein@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2139523002
2016-07-10 11:45:35 -07:00
reed
14dce6ed59 change mapRectScaleTranslate to pass args/ret by value
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2137853002

TBR=mtklein

Review-Url: https://codereview.chromium.org/2137853002
2016-07-10 11:35:03 -07:00
reed
2dcb615c6f make setScaleTranslate public
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2122093002

TBR=

Review-Url: https://codereview.chromium.org/2122093002
2016-07-05 20:10:42 -07:00
reed
47df89ebfd speed up maprect for scale+trans case
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2111703002

Review-Url: https://codereview.chromium.org/2111703002
2016-06-30 06:38:54 -07:00
bsalomon
78d58d1084 Make SkPath::isOval() and SkPath::isRRect return the orientation and starting index.
These are tracked in SkPathRef.

Unit tests are updated to test that the returned values are correct.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2012233002

Review-Url: https://codereview.chromium.org/2012233002
2016-05-27 09:17:04 -07:00
benjaminwagner
8e17556349 Change SkMatrix::fixedStepInX to return SkVector (of SkScalar) rather than SkFixed.
All users were immediately converting to SkScalar or SkFixed3232.

This method is not used in Chromium, Android, or Google3.

BUG=skia:4632
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1692013002

Review URL: https://codereview.chromium.org/1692013002
2016-02-16 10:09:40 -08:00
bsalomon
ef2c7c7057 Make SkMatrix::get*Scale[s]() fail on NaN
BUG=skia:4718
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1532963002

Review URL: https://codereview.chromium.org/1532963002
2015-12-17 15:33:13 -08:00
mtklein
b68ce74bd1 Add SK_BEGIN_REQUIRE_DENSE / SK_END_REQUIRE_DENSE.
Use in on a few examples of things we hash.

BUG=skia:

Review URL: https://codereview.chromium.org/1468483002
2015-11-24 05:35:58 -08:00
reed
021f631dc6 api helpers inspired by blink use-cases
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1278323002
2015-08-09 19:41:13 -07:00
robertphillips
07abbbec4b Fix up SkMatrix::isFinite call
Review URL: https://codereview.chromium.org/1228473004
2015-07-06 12:15:34 -07:00
reed
71c3c760a8 add SkCanvas::drawAtlas
BUG=skia:

Review URL: https://codereview.chromium.org/1181913003
2015-06-24 10:29:18 -07:00
robertphillips
8b1fa6dd8d Fix precision error in https://codereview.chromium.org/1188433011/
TBR=reed@google.com

Review URL: https://codereview.chromium.org/1192853002
2015-06-19 06:40:02 -07:00
robertphillips
20eee3f047 Added check for ill-conditioned invert
sk_inv_determinant has a guard that the determinant can't get too big so this CL only checks if the determinant gets too small.

BUG=492263

Review URL: https://codereview.chromium.org/1188433011
2015-06-19 05:14:26 -07:00
reed
80ea19ca4b Revert of Revert of stop calling SkScalarDiv (patchset #1 id:1 of https://codereview.chromium.org/1138263002/)
Reason for revert:
android patched, blink has rolled

Original issue's description:
> Revert of stop calling SkScalarDiv (patchset #4 id:60001 of https://codereview.chromium.org/1135053002/)
>
> Reason for revert:
> need to wait for Blink roll (and patch android)
>
> Original issue's description:
> > stop calling SkScalarDiv
> >
> > BUG=skia:
> > TBR=
> >
> > Committed: https://skia.googlesource.com/skia/+/67d71c898249a7af3523b16c6a69895a63bfae0a
>
> TBR=
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/2629697933b5cc975e45d2a45c48f803fc6cbcec

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1135693003
2015-05-12 10:37:34 -07:00
reed
2629697933 Revert of stop calling SkScalarDiv (patchset #4 id:60001 of https://codereview.chromium.org/1135053002/)
Reason for revert:
need to wait for Blink roll (and patch android)

Original issue's description:
> stop calling SkScalarDiv
>
> BUG=skia:
> TBR=
>
> Committed: https://skia.googlesource.com/skia/+/67d71c898249a7af3523b16c6a69895a63bfae0a

TBR=
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1138263002
2015-05-12 10:28:06 -07:00
reed
67d71c8982 stop calling SkScalarDiv
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/1135053002
2015-05-12 09:47:22 -07:00
fmalita
f57546ec7f Remove SK_SUPPORT_LEGACY_SCALAR_MAPPOINTS
No longer used in Chromium.

Also drop now-unused SkMatrix::Rot_pts() & SkMatrix::RotTrans_pts().

BUG=475022
R=reed@google.com,mtklein@google.com

Review URL: https://codereview.chromium.org/1071833002
2015-04-09 06:13:15 -07:00
reed
7da19014fd use Sk4f for matrix math
Need to land SK_SUPPORT_LEGACY_SCALAR_MAPPOINTS in chrome to suppress Affine
version which causes slight differences (which will need to be rebaselined)

BUG=skia:

Review URL: https://codereview.chromium.org/1045493002
2015-03-29 11:58:48 -07:00
reed
d8b34c26c2 use table of procs (and unrolling) to speed up mapPts
BUG=skia:

Review URL: https://codereview.chromium.org/1040783002
2015-03-27 14:00:41 -07:00
robertphillips
1d24b8dfe9 Add matrix constructing helpers to SkMatrix
Review URL: https://codereview.chromium.org/1034273002
2015-03-26 19:57:08 -07:00
reed
8010632f24 remove meaningless matrix benches, add mapPts() and add new benches
mapPts definitely faster than mapPoints (identity and perspective same speed). Up to 3x for large values of N.

cloned from https://codereview.chromium.org/1031443002/

BUG=skia:

Review URL: https://codereview.chromium.org/1030653002
2015-03-23 08:15:14 -07:00
reed
adf9990cb5 add SkMatrix::decomposeScale
BUG=skia:

Review URL: https://codereview.chromium.org/1006173005
2015-03-19 16:10:54 -07:00
reed
11fa2247b7 some utils for rect and matrix
BUG=skia:

Review URL: https://codereview.chromium.org/1003813003
2015-03-13 06:08:28 -07:00
reed
3f43f8ab9c remove dead SkPersp macros
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/864713002
2015-01-20 19:58:36 -08:00
reed
451e822705 add get9 and set9 to matrix, to aid in making keys
BUG=skia:
TBR=
NOTREECHECKS=True

Review URL: https://codereview.chromium.org/806543002
2014-12-13 08:46:49 -08:00
mtklein
af57903f33 Force SkMatrix type while recording too.
This switches to a new way of doing this, enforcing the caching with the type
recorded rather than having to do it in SkRecorder.  Should be more foolproof.

Updated SkPath and SkBitmap's equivalents too.  ImmutableBitmap was close,
but using inheritance now makes the rest of the code less weird.

BUG=437511

I'm not sure whether or not this will _fix_ the SkMatrix aspect of that bug.
There may be other SkMatrices that we're racing on.  It does cover the obvious
ones, though, and removing the SkTRacy<> wrapper will allow TSAN to show
us any other races.

It turned out to be easier to turn missing optional matrices into I early rather
than late.  I figure this should be harmless.  Recording and playback perf both
look neutral.

Review URL: https://codereview.chromium.org/773433003
2014-12-01 11:03:37 -08:00
robertphillips
9f2251c73e Crop the fast path dashed lines to the cull rect
Without:

maxrss  loops   min     median  mean    max     stddev  samples         config  bench
  56M   1       13.3ms  13.6ms  13.6ms  14.2ms  2%      Ooooo.....      8888    GM_dashing5_bw
  56M   13      390us   417us   416us   459us   5%      ooooO..o.o      gpu     GM_dashing5_bw
  56M   1       13.4ms  13.9ms  14.1ms  15ms    3%      Oooo..ooOo      8888    GM_dashing5_aa
  56M   13      402us   421us   416us   425us   2%      Ooo.ooOOOO      gpu     GM_dashing5_aa

With:

  40M   1       1.53ms  1.54ms  1.54ms  1.55ms  0%      oo.O...o..      8888    GM_dashing5_bw
  40M   12      407us   412us   415us   445us   3%      ...Oo.....      gpu     GM_dashing5_bw
  40M   1       1.7ms   1.7ms   1.7ms   1.72ms  0%      o.O.......      8888    GM_dashing5_aa
  43M   13      405us   409us   409us   415us   1%      ooo.Ooo..o      gpu     GM_dashing5_aa

The GM images (including the new one) are the same with and without this CL.

BUG=428296

Review URL: https://codereview.chromium.org/699623003
2014-11-04 13:33:50 -08:00
junov
ed53742e92 Add SK_API to global scope operators of SkMatrix
Review URL: https://codereview.chromium.org/678153002
2014-10-28 07:14:58 -07:00
reed
2cc22b8f2f make SkMatrix::dump always available
BUG=skia:
TBR=

Review URL: https://codereview.chromium.org/624783002
2014-10-02 17:52:03 -07:00
reed
d1f0ebd0e2 specialize setConcat for scale+translate
This reverts commit 2a382f5199.

BUG=skia:

Review URL: https://codereview.chromium.org/626583002
2014-10-02 12:58:43 -07:00
robertphillips
2a382f5199 Revert of specialize setConcat for scale+translate (patchset #1 id:1 of https://codereview.chromium.org/620433002/)
Reason for revert:
Experimental to see if this revert "fixes" nanobench on the main console.

Original issue's description:
> specialize setConcat for scale+translate, helps drawText perf
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/e8db3ef2a2161084fa8eb1fd1d54c35bfff52d6c

TBR=jvanverth@google.com,reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/620973003
2014-10-02 04:42:55 -07:00
reed
e8db3ef2a2 specialize setConcat for scale+translate, helps drawText perf
BUG=skia:
R=jvanverth@google.com

Author: reed@google.com

Review URL: https://codereview.chromium.org/620433002
2014-09-30 07:24:47 -07:00
bsalomon
49f085dddf "NULL !=" = NULL
R=reed@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/544233002
2014-09-05 13:34:00 -07:00
jvanverth
17a845f760 Fix matrix similarity test on arm64
Addresses precision issue by using a simpler test.
Also fixes issues with IvMatrix::preservesRightAngles, and adds unit tests.

BUG=skia:2405
R=robertphillips@google.com, egdaniel@google.com, djsollen@google.com, reed@google.com

Author: jvanverth@google.com

Review URL: https://codereview.chromium.org/520123002
2014-09-02 13:15:41 -07:00
mtklein
0b544ae222 Add SkRacy
SkRacy<T> is a zero-overhead wrapper for a T, except it also
silences race warnings when TSAN is running.

Here we apply in several classes.  In SkMatrix and SkPathRef,
we use it to opportunistically cache some idempotent work.

In SkPixelRef, we wrap the genIDs.  We think the worst that
can happen here is we'll increment the global next-genID a
few times instead of once when we go to get another ID.

BUG=skia:

Committed: https://skia.googlesource.com/skia/+/d5e3e6ae1b3434ad1158f441902ff65f1eeaa3a7

CQ_EXTRA_TRYBOTS=tryserver.skia:Canary-Chrome-Ubuntu13.10-Ninja-x86_64-ToT-Trybot,Canary-Chrome-Win7-Ninja-x86-SharedLib_ToT-Trybot,Test-Ubuntu13.10-GCE-NoGPU-x86_64-Release-TSAN-Trybot
R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/371363004
2014-07-08 19:37:47 -07:00
mtklein
d3f3e5895e Revert of Add SkRacy (https://codereview.chromium.org/371363004/)
Reason for revert:
hidden symbol 'AnnotateBenignRaceSized' in obj/base/third_party/dynamic_annotations/libdynamic_annotations.a(obj/base/third_party/dynamic_annotations/dynamic_annotations.dynamic_annotations.o) is referenced by DSO lib/libblink_platform.so

Original issue's description:
> Add SkRacy
>
> SkRacy<T> is a zero-overhead wrapper for a T, except it also
> silences race warnings when TSAN is running.
>
> Here we apply in several classes.  In SkMatrix and SkPathRef,
> we use it to opportunistically cache some idempotent work.
>
> In SkPixelRef, we wrap the genIDs.  We think the worst that
> can happen here is we'll increment the global next-genID a
> few times instead of once when we go to get another ID.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/d5e3e6ae1b3434ad1158f441902ff65f1eeaa3a7

R=reed@google.com, mtklein@chromium.org
TBR=mtklein@chromium.org, reed@google.com
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Author: mtklein@google.com

Review URL: https://codereview.chromium.org/377693005
2014-07-08 14:06:46 -07:00
mtklein
d5e3e6ae1b Add SkRacy
SkRacy<T> is a zero-overhead wrapper for a T, except it also
silences race warnings when TSAN is running.

Here we apply in several classes.  In SkMatrix and SkPathRef,
we use it to opportunistically cache some idempotent work.

In SkPixelRef, we wrap the genIDs.  We think the worst that
can happen here is we'll increment the global next-genID a
few times instead of once when we go to get another ID.

BUG=skia:
R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/371363004
2014-07-08 12:30:39 -07:00
skia.committer@gmail.com
29de433b06 Sanitizing source files in Housekeeper-Nightly
git-svn-id: http://skia.googlecode.com/svn/trunk@14817 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-05-21 03:05:49 +00:00
commit-bot@chromium.org
311a3cda94 Add function to get both min and max scale factors from matrix
R=reed@google.com, jvanverth@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/298473002

git-svn-id: http://skia.googlecode.com/svn/trunk@14804 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-05-20 17:02:03 +00:00
commit-bot@chromium.org
1878651990 Rename SkMatrix::get(Max|Min)Stretch to get(Min|Max)Scale
R=reed@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/295713002

git-svn-id: http://skia.googlecode.com/svn/trunk@14798 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-05-20 14:53:45 +00:00
commit-bot@chromium.org
99bd7d8174 Try out SkMatrix::Concat.
This should RVO to the same as doing it on the stack with setConcat.

BUG=skia:
R=reed@google.com, mtklein@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/293693002

git-svn-id: http://skia.googlecode.com/svn/trunk@14782 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-05-19 15:51:12 +00:00
commit-bot@chromium.org
92362383a4 Remove SkCanvas matrix ops return value.
The internal SkMatrix ops can no longer fail -> we can remove the bool
return value.

R=bsalomon@google.com, reed@google.com, robertphillips@google.com, scroggo@google.com, fmalita@google.com

Author: fmalita@chromium.org

Review URL: https://codereview.chromium.org/200223008

git-svn-id: http://skia.googlecode.com/svn/trunk@13849 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-03-18 12:51:48 +00:00
commit-bot@chromium.org
0f10f7bf1f Allow toString capability to be toggled independent of developer mode.
This change is motivated by the desire to see the text information in the debugger when not in developer mode. It is structured so user's can disable it if the capability is not wanted.

R=bsalomon@google.com

Author: robertphillips@google.com

Review URL: https://codereview.chromium.org/197763008

git-svn-id: http://skia.googlecode.com/svn/trunk@13795 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-03-13 18:02:17 +00:00
reed@google.com
8f4d2306fa remove SK_SCALAR_IS_[FLOAT,FIXED] and assume floats
To keep the CL (slightly) managable, this does not make any changes to
existing macros (e.g. SkScalarMul). Just tackling #ifdef constructs this
time around.

BUG=
R=bsalomon@google.com, caryclark@google.com

Review URL: https://codereview.chromium.org/117053002

git-svn-id: http://skia.googlecode.com/svn/trunk@12712 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-17 16:44:46 +00:00
commit-bot@chromium.org
cea9abb001 Do not use GrBicubic effect when downscaling. Also, don't use glTexStorage as it interferes with deleyed mipmap generation.
R=robertphillips@google.com

Author: bsalomon@google.com

Review URL: https://codereview.chromium.org/105353002

git-svn-id: http://skia.googlecode.com/svn/trunk@12576 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-09 19:15:37 +00:00
commit-bot@chromium.org
4faa869cda Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream.
BUG=
R=reed@google.com, mtklein@google.com, senorblanco@chromium.org

Committed: https://code.google.com/p/skia/source/detail?r=12114

Committed: https://code.google.com/p/skia/source/detail?r=12119

Author: sugoi@chromium.org

Review URL: https://codereview.chromium.org/41253002

git-svn-id: http://skia.googlecode.com/svn/trunk@12130 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-05 15:46:56 +00:00
reed@google.com
12a23866fe Revert "Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream."
This reverts commit 6bc22e8ef1ea70a1b58409aa21254358c50f149a.

git-svn-id: http://skia.googlecode.com/svn/trunk@12124 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 21:35:55 +00:00
sugoi@google.com
b48a59ae81 Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream.
BUG=
R=reed@google.com

Committed: https://code.google.com/p/skia/source/detail?r=12114

Review URL: https://codereview.chromium.org/41253002

git-svn-id: http://skia.googlecode.com/svn/trunk@12119 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 20:28:23 +00:00
epoger@google.com
eb221268ab Revert r12114 due to https://code.google.com/p/skia/issues/detail?id=1794 ('Assertion failures on various buildbots as of r12114')
git-svn-id: http://skia.googlecode.com/svn/trunk@12115 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 18:06:12 +00:00
sugoi@google.com
305f78e8c1 Checking structure sizes before reading them from memory to avoid overflowing the buffer's stream.
BUG=
R=reed@google.com

Review URL: https://codereview.chromium.org/41253002

git-svn-id: http://skia.googlecode.com/svn/trunk@12114 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-11-04 16:18:15 +00:00
egdaniel@google.com
259fbaf7a4 Add homogeneous point mapping to Matrix
Adds mapping of homogeneous points (points with three scalar components,
where the last component is not 1). Includes fix for tests when
running on 32 bit debug builds

BUG=
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/22816005

git-svn-id: http://skia.googlecode.com/svn/trunk@10755 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-15 21:12:11 +00:00
commit-bot@chromium.org
24ab3b0ce5 Add blend optimization helpers and use to convert rect draws to clears.
R=robertphillips@google.com, jvanverth@google.com

Author: bsalomon@google.com

Review URL: https://chromiumcodereview.appspot.com/22558003

git-svn-id: http://skia.googlecode.com/svn/trunk@10723 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-14 21:56:37 +00:00
jvanverth@google.com
f6ad1e8a06 Revert r10659: Add a map homogenous points to SkMatrix
git-svn-id: http://skia.googlecode.com/svn/trunk@10667 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-09 21:06:38 +00:00
egdaniel@google.com
2fae54d945 Add a map homogenous points to SkMatrix
BUG=
R=bsalomon@google.com

Review URL: https://codereview.chromium.org/22330004

git-svn-id: http://skia.googlecode.com/svn/trunk@10659 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-09 15:07:10 +00:00
bsalomon@google.com
75796db3b3 Revert "Add blend optimization helpers and use to convert rect draws to clears."
This reverts commit r10537.

git-svn-id: http://skia.googlecode.com/svn/trunk@10601 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-07 13:34:14 +00:00
commit-bot@chromium.org
c1cdf21ab8 Add blend optimization helpers and use to convert rect draws to clears.
Committed: http://code.google.com/p/skia/source/detail?r=10537

R=robertphillips@google.com, jvanverth@google.com, reed@google.com

Author: bsalomon@google.com

Review URL: https://chromiumcodereview.appspot.com/21877006

git-svn-id: http://skia.googlecode.com/svn/trunk@10562 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-06 15:07:23 +00:00
bsalomon@google.com
9b6a185e36 Revert "Add blend optimization helpers and use to convert rect draws to clears."
This reverts commit r10537.

git-svn-id: http://skia.googlecode.com/svn/trunk@10542 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-05 18:27:23 +00:00
commit-bot@chromium.org
66017f6cc5 Add blend optimization helpers and use to convert rect draws to clears.
R=robertphillips@google.com, jvanverth@google.com, reed@google.com

Author: bsalomon@google.com

Review URL: https://chromiumcodereview.appspot.com/21877006

git-svn-id: http://skia.googlecode.com/svn/trunk@10537 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-08-05 16:55:55 +00:00
robertphillips@google.com
df3695e5c7 First pass at Rect Effect
https://codereview.chromium.org/13521006/



git-svn-id: http://skia.googlecode.com/svn/trunk@8571 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-04-09 14:01:44 +00:00
jvanverth@google.com
46d3d39e65 Add GPU support for axis-aligned ovals:
- Add drawOval base function to SkDevice, and override in SkGpuDevice
- Move isSimilarityMatrix to SkMatrix (renamed to isSimilarity) and fixed up unit test
- Since both SkGpuDevice::drawOval() and GrContext::drawPath() can try to draw ovals, added GrContext::canDrawOval() and GrContext::internalDrawOval() to avoid duplicate code
- Hooked in axis-aligned oval fill shader
- Enabled GPU stroked circles
- Added stroked circle bench test

Review URL: https://codereview.appspot.com/7137050



git-svn-id: http://skia.googlecode.com/svn/trunk@7304 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-01-22 13:34:01 +00:00
robertphillips@google.com
76f9e938df Added print out of SkShader information to debugger
https://codereview.appspot.com/7105045/



git-svn-id: http://skia.googlecode.com/svn/trunk@7201 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-01-15 20:17:47 +00:00
bsalomon@google.com
7b7cdd147f Some improvements to reduce the number of pixels touched in generating alpha clip masks
Review URL: https://codereview.appspot.com/6828043

git-svn-id: http://skia.googlecode.com/svn/trunk@6329 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-11-07 16:17:24 +00:00
bsalomon@google.com
683c3c76cf Shortcut inverting the identity matrix.
Review URL: https://codereview.appspot.com/6775087/




git-svn-id: http://skia.googlecode.com/svn/trunk@6218 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-10-31 16:50:38 +00:00
rmistry@google.com
fbfcd56021 Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/)
This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054

git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-08-23 18:09:54 +00:00
bsalomon@google.com
fd4c00eb36 Fix SkMatrix.h line endings (LF) [change 4592 fixed the cpp]
git-svn-id: http://skia.googlecode.com/svn/trunk@4594 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-07-13 14:39:51 +00:00