Commit Graph

291 Commits

Author SHA1 Message Date
Florin Malita
8dd5ea1a75 [skottie] Allow extra-normal Bezier interpolation
AE/Lottie allow Bezier control Ys to be outside the [0..1] range.

Update SkCubicMap to do the same.

Bug: skia:8931
Change-Id: I54ee8dbb4e6e0a33a917500523c82fe56c854d4a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/205002
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-29 18:23:03 +00:00
Florin Malita
20678f822b [skottie] Tweak Shaper test tolerances to fix NativeFonts bots
TBR=bungeman@google.com
Change-Id: I70ac3a993f1eaee57b074c493eaa70ba9adbf20d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204780
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-28 23:09:52 +00:00
Florin Malita
01fe263606 [skottie] Add support for BodyMovin 5.5.0 keyframes
BM 5.5.0 introduced a change in the keyframe format (dropped redundant
start/end value repetitions).  This updates the parser to support the
new format.

TBR=reed@google.com
Change-Id: I44efc54b60d08574ab649b0da90336dbd0e40391
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204740
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-28 22:50:32 +00:00
Florin Malita
0d33eac1aa [skottie] Compute tight bounds in skottie::Shaper
Instead of relying on conservative text blob bounds, update
Shaper::Result::computeBounds() to be more accurate.

Also add a skottie::Shaper unit test.

Change-Id: Icf17afcc814329197825e8d404416b6b7060c79d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204480
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-28 19:02:50 +00:00
Kevin Lubick
3902628e35 Support WebGL 1.0 with caps
There is some logic in here for 2.0 as well, just as a
"as long as I was looking at the specs", but only 1.0
is really supported.

This seems to resolve the bug where some GPUs weren't
advertising correctly that they had vertex array object
support, by checking for both extension names (with and
without "GL_" prefix)

Of note, this saves about 18 Kb (5.5 Kb gzipped) of code size
by compiling out the unneeded GLES checks/functionality.

Bug: skia:8378
Change-Id: I773bf4dbf231b991051d2a9f640b8047a9010e7d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203461
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-28 17:21:23 +00:00
Daniel Bratell
78a282f49b Add an include guard to SkottieShaper.h
SkottieShaper.h was not protected against multiple inclusions in the
same translation unit.

Change-Id: Ie1f5acbcab82b9b1c37868739fb4322c471886cf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204421
Auto-Submit: bratell <bratell@opera.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-28 13:05:02 +00:00
Florin Malita
0ed4c37634 [skottie] Fix handling of hidden shapes and layers
TBR=reed@google.com

Bug: skia:8923
Change-Id: I5bd1d4f2ef62ebd95cfae0fe3665960b07ed4ae1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/204082
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-27 13:17:48 +00:00
Florin Malita
f4e8733947 [skottie] Relocate text shaping utils to separate compilation unit
Introduce AE-specific text shaping abstractions, and move the existing
implementation to a separate CU.

Change-Id: I8533ed8d9c59af6d82b3f1ca66a6e1d50a3c33c5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203706
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-26 20:34:02 +00:00
Ben Wagner
7415a422ac Replace SkSpan with Range in shaper reporting.
This allows for using non-contiguous input in a future api for shaper.
This change forces cleanup of error handling when doing low level
shaping, which prompts cleaning up the correct shaper code to make the
control flow more obvious.

Bug: skia:8906
Change-Id: If084e0dd88e2f3a9651551ceeff87480e87fb998
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203465
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Ben Wagner <bungeman@google.com>
2019-03-25 20:26:50 +00:00
Kevin Lubick
cd54466473 Expose gpu cache knobs
Change-Id: I5911593812ebf6fd235c6a3fc2acfa740c7687aa
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203164
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-25 11:48:25 +00:00
Mike Klein
e5acd7547b delete DAA
Change-Id: I1fd8cba067c0063c6621641e8196e69fd5e31cec
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/203080
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-03-22 15:44:03 +00:00
Kevin Lubick
025949e0f7 [canvaskit] npm version 0.5.1
Fixes a build flag

Bug: skia:
Change-Id: I51f0fff18415fba5ea8396189aeab8a40f196c70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202713
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
2019-03-21 18:35:18 +00:00
Mike Klein
5b3f343d25 DEFINE_int32 + DEFINE_uint32 -> DEFINE_int
There's really no big benefit to distinguishing these.

Change-Id: Ib329d32b1fc43e98ba40658cfea37261203ecdb9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202801
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-21 17:20:19 +00:00
Mike Klein
84836b799a moar static flags
Like any normal variable, flags can be made file-scoped static,
and like any normal variable, mostly they should be if they can.

This CL converts most flags to be static, if only so that the
ones that do cross files stand out more clearly, and so that
there's more examples of static flags through the codebase for
people to ape.

Change-Id: Ibb5ddd7aa09fce073d0996ac3ef0487b078b7d79
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202800
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-21 17:07:13 +00:00
Kevin Lubick
27ba7032be Add GN args for GL/GLES interface
Bug: skia:
Change-Id: I8445a6f3641aa43e7b18832c7c228b66dd321f2d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201616
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
2019-03-21 12:57:27 +00:00
Mike Klein
cd5104e942 SkAnimTimer -> AnimTimer
Change-Id: I700b7c0461475062ac66712cc29070f150cf777d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202315
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-20 18:26:35 +00:00
Mike Klein
ea3f014e2b sk_tool_utils -> ToolUtils, and git clang-format
sk_tool_utils doesn't really fit the naming convention
the rest of code under tools/ tends to use.

Change-Id: I45326a174101c6eb4b6149e9c742f658f2fd23b1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202313
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-20 18:05:42 +00:00
Mike Klein
0cffcbf97b de-Sk tools/font, and git clang-format
Change-Id: I0326eb9cc1e1e38b0fdc417567987a595f9021d2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202310
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-20 17:36:52 +00:00
Mike Klein
88544fbe63 remove Sk prefix from CommandLineFlags
The command line flag package is tool-only, not part of Skia per se,
and does not need an Sk prefix to avoid naming conflicts.

And git clang-format.

Change-Id: Ida8477779e51750ed0475590ed2454841b23d6ea
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/202307
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-20 17:13:22 +00:00
Kevin Lubick
359a7e305c [canvaskit] Add requestAnimationFrame to SkSurface
Bug: skia:
Change-Id: I8a15c10d0d8f20098d0e5357ffd602db97c50c84
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201986
Reviewed-by: Mike Reed <reed@google.com>
2019-03-20 14:42:35 +00:00
Florin Malita
7b49eeb496 [skottie] Turn on AA for solid layers
TBR=reed

Change-Id: I8b7b73516eeb7acb5412ad61d6fcbe92dbe10525
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201467
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-19 22:16:48 +00:00
Florin Malita
e3e8da5e52 [skottie] Initial camera support
Camera layers introduce a top-level 3d camera/view matrix based on their
transform properties:

  * position - camera location
  * point of interest (stored as anchor point by BM) - camera direction
  * rotation - camera orientation

The perspective degree is controlled by a "zoom" camera property (which
corresponds to the view distance), and the composition dimensions.

Current limitations:

  * single camera track/layer
  * affects all layers (not just 3d-tagged layers)
  * parent layer transforms are likely not applied correctly

Bug: skia:
Change-Id: Ifc1b8b699ff09fa13b4804d18546b444d02e81c2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201651
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-19 19:49:12 +00:00
Kevin Lubick
8aa203c1d8 Add macro to decide GrGLStandard
This allows us to remove certain interfaces at compile time.

This replaces most (all?) of the cases where it was
if (gl) else [implicit gles] to be explicitly
if (gl) else if (gles)
in preparation for adding a WebGL standard.

For consistency, I tried to check first for GL, then for
GLES, which involved re-arranging a few if blocks.

PS 3 removes about 1.2KB (0.4 KB gzipped) from CanvasKit by
removing the GrGLInterface related checks from
GrGlInterface::validate()

PS 8 removes a total of 6.0 KB (2.6 KB gzipped) from
GrGlInterface::validate() and GrGlCaps::*

Bug: skia:8378
Change-Id: Ia91b732d888907f5d94b0eac8ca023084999fa7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201604
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
2019-03-19 18:19:12 +00:00
Kevin Lubick
2697dd626e [canvaskit] Various cleanups around docs/build
- Break up example into two pages
 - Deprecate SkCanvas.flush()
 - add build flag that helps with certain GPU's webgl support

Bug: skia:
Change-Id: I49b1dbfecc10265a14ef4cbe54f7e8f0306e12ac
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201649
Reviewed-by: Nathaniel Nifong <nifong@google.com>
2019-03-18 15:53:30 +00:00
Kevin Lubick
d3cfbcae10 [canvaskit] Add TextOnPath helper to TextBlob
This adds the pieces needed to accomplish this, and
although clients could do it, I figured it would be
nice to expose as a universal tool (on TextBlob).

Bug: skia:
Change-Id: Id5d61744973de2da75049d33d40e1dc442c2442c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201601
Reviewed-by: Ben Wagner <bungeman@google.com>
2019-03-15 22:28:17 +00:00
Hal Canary
c25f4e9eaa GN: split out skia_*_public from skia_*_sources
`gn check` passes.  We will work towards removing `check_includes = false`.

Change-Id: I0ab396fadaf31a166921bdea334b2cfedca23dcd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/195363
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2019-03-15 18:29:19 +00:00
Florin Malita
b9008539c5 [skottie] Initial text box support
AE supports two text layout modes [1]:

  * point text: text is laid out on an infinite line, starting at the given position,
    and observing explicit line breaks only; in this case the text baseline is at the
    given position.

  * paragraph (box) text: text is laid out within the given box, using line breaks to
    fit.

This CL implements the latter mode, in addition to the already supported point mode:

  - parse & plumb the text box info
  - update the text adapter logic to use SkShaper's width-constrained shaping mode
  - tangentially, fix sksg::TextBlob's bounds computation

[1] https://helpx.adobe.com/after-effects/using/creating-editing-text-layers.html

Bug: skia:8849
Change-Id: Ifdb34e39eef84d10fd75870aef785e3ee960a19c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201387
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-15 14:39:17 +00:00
Kevin Lubick
832787ac6c [canvaskit] Fallback to CPU more gracefully
This should also trim down code size since WebGL should never want
GrGLMakeAssembledGLInterface only GrGLMakeAssembledGLESInterface

Bug: skia:
Change-Id: I9246d467847eeb91517c56075077b3e26c4ee336
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201223
Reviewed-by: Nathaniel Nifong <nifong@google.com>
2019-03-14 20:25:25 +00:00
Kevin Lubick
f35551815f [canvaskit] missing extern
Bug: skia:
Change-Id: I9893650b394c71ced15c0b6b7623a4c3081cedff
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/201225
Reviewed-by: Kevin Lubick <kjlubick@google.com>
2019-03-14 15:18:22 +00:00
Florin Malita
cd6120c502 [skottie] Use kMedium_SkFilterQuality for image filtering
... to improve downscaling quality.

Also update the default sksg::Image filter quality to match SkPaint (kNone).

TBR=reed@google.com

Change-Id: I32788d3a214450cce362be0d178a2404ad255afa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/200927
Auto-Submit: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-13 16:18:51 +00:00
Kevin Lubick
d618027eaf [pathkit/canvaskit] Address race when uploading results
As long as I'm updating the image, update Chrome from 68 to 72

Bug: skia:8844
Change-Id: Ia62ffb062b2c137c89f6e4eb3be30c22ca375bae
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/200508
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
2019-03-12 21:45:04 +00:00
Kevin Lubick
d254435603 [pathkit] Clean up perf/test init
This will hopefully help with flakiness.

Bug: skia:8810
Change-Id: Id2fa9abcc0e95f0cf8b08557215766b4f9c57478
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/200047
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
2019-03-12 13:46:41 +00:00
Kevin Lubick
3f67f411d8 [canvaskit] Move from experimental to modules
Bug: skia:
Change-Id: I2ffd54cf81c974f3a80103e1726a06067cc90d82
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/200044
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
2019-03-11 21:09:52 +00:00
Mike Reed
ca9b2082d1 rename mixer to lerp (in prep for SkMixer)
Bug: skia:
Change-Id: I55d879dd76e10c8ef9a01f2dd7cff725e8a82433
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/199932
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-03-11 19:32:31 +00:00
Florin Malita
c5664425bb [skottie] Fix Gaussian blur repeat edge pixels semantics
Repeat edge pixels: on  -> kClamp_TileMode.

Repeat edge pixels: off -> kClampToBlack_TileMode.

Bug: skia:
Change-Id: Id2096ad90d31b47e7041a502ded959b67c719a5d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/199923
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-03-11 19:16:02 +00:00
Brian Osman
ca4ed90da7 Particles: Store stable randoms after spawn affectors
This fixes a subtle bug with correlated behavior, where the spawn and
update affectors would get the same sequence of random values, leading
to confusing patterns.

Bug: skia:
Change-Id: Ieaace68bfe92281ec81497a8c6ce0108df996a4c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/199251
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-03-08 19:05:37 +00:00
Florin Malita
a720d76470 [skottie] Gaussian blur layer effect
Introduce a BlurImageFilter SG node + required Skottie glue.

NOTRY=true
Bug: skia:
Change-Id: If56a8a6fe565c318216251d80a3e37f4ff6603c8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198255
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
2019-03-08 17:59:17 +00:00
Florin Malita
4025710b75 [skottie] Use std::chrono for load time stats
Bug: skia:8803
Change-Id: I56a6596a62557ed994c2ff1161367532f405a08e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198601
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Klein <mtklein@google.com>
2019-03-07 15:32:39 +00:00
Florin Malita
34336e3633 Make SkCubicMap immutable
Drop setter, only keep the parameterized constructor.

Change-Id: I31517df23688b8bd7485bf70c9c055cd1c87edcf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198245
Auto-Submit: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2019-03-06 22:55:08 +00:00
Brian Osman
d0c1bd43d9 Particle cleanup: IWYU
Bug: skia:
Change-Id: If9d8a22a770e4125391d0fbd263521f6bdb7725d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198246
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-03-06 22:26:40 +00:00
Brian Osman
93c47cc8e3 SkReflected - avoid double registration, auto register base types, etc.
Bug: skia:
Change-Id: I99913987ec5de044ecc9302335771f59d85126dc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198243
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-03-06 20:29:38 +00:00
Brian Osman
b77d502946 Particles: Cleanup and better UI
Remove SkAnimTimer from the module interface entirely.
Clean up some other SkParticleEffect methods. Simplify
VisitTypes to just visit all of them, it's easier for
the client to do any filtering.

In the slide, make the UI far nicer. Load all files in
a given directory, and allow editing (and saving) them
all at once, or adding a new entry. Support multiple
playing effects, with a draggable handle to set the
position.

Bug: skia:
Change-Id: I0bec4077f9135bc122569f1410bebc96d5439480
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/197243
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-03-06 18:42:11 +00:00
Kevin Lubick
269fe89950 [canvaskit] Add particles integration
Bug: skia:
Change-Id: I5bf08e8007b59b5e21005f5004d698e53b99ffe6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/197849
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-03-06 14:52:56 +00:00
Kevin Lubick
966348413f [particles] Clean up build - remove test deps
Bug: skia:
Change-Id: I499262277ac1c8d92a39a66f6e846e248b102aef
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/197767
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
2019-03-05 20:44:10 +00:00
Brian Osman
bdcdf1a7c3 Add SkParticleValue to allow further customization of curve behavior
All curves (and path affectors) are driven by an SkParticleValue. The
value can derive its value from the current defaults (age of particle
or effect), or explicitly choose the other one, a random value, or any
other particle value. Values can be range adjusted and support repeat,
clamp, and mirror tiling.

Also fixed some more issues related to resource path in the slide GUI.

Bug: skia:
Change-Id: I4755018d5b57ae2d5ec400d541055ca4fb542978
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/196760
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-03-04 22:04:17 +00:00
Brian Osman
3d76d1bf46 Particles: Removed emitters, added more full-featured position affectors
Bug: skia:
Change-Id: Ie6485a11bb57fecef470d727dcf3b4fe5dff0b90
Reviewed-on: https://skia-review.googlesource.com/c/195582
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-02-28 21:16:02 +00:00
Brian Osman
34d1331323 Particles: Improvements to SkCurve
Added explicit Linear segment type, merge math evaluation helpers for
scalar and color curves. Add logic to visitFields that cuts down on the
serialized size of simple curves, and makes the GUI easier to work with.

Remove the curve plot from the GUI. It was incorrect (wrong points at
cubic handle locations), not terribly helpful, and difficult to
maintain.

Bug: skia:
Change-Id: I190cb5d118b1f4b910984e4df50ee3351c8be895
Reviewed-on: https://skia-review.googlesource.com/c/195884
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2019-02-27 16:46:29 +00:00
Ben Wagner
ff84d8a900 SkTypeface::openStream to return smart pointer.
Change-Id: I2c936510e13561fcc9fd8343d5ab9f18c28c8340
Reviewed-on: https://skia-review.googlesource.com/c/195371
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2019-02-27 14:08:09 +00:00
Brian Osman
e5d532edae Particles: remove non-stable random, add better enum reflection
The other generator was never used (or useful). String-based serialization
of enums is quite helpful, though.

Bug: skia:
Change-Id: Ic9d58f8d20cfe7aba47722bd74f1e6f8f0f219e5
Reviewed-on: https://skia-review.googlesource.com/c/195368
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2019-02-26 20:29:56 +00:00
Florin Malita
f12d675179 [skottie] Shape blending mode support
Starting in v. 5.4.4, BodyMovin also supports/exports per-shape
blending modes.

Change-Id: I9827f1db11df207da62bfb0de724e62489ed9255
Reviewed-on: https://skia-review.googlesource.com/c/195365
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2019-02-26 18:48:25 +00:00