Replace with a stateful LazyHandle implementation.
A secondaty objective is to preserve source-level API compat for
existing clients.
TBR=
Change-Id: I8e37b1e045a94d657996b7002e89cedb5b9d128f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288816
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Adding in the mono rasterizer on freetype adds 12k of code size
(6k compressed), so we make it opt out and don't ship to npm with it.
Bug: skia:10192
Change-Id: I8352adbeaec288800ae1ca4709144860e9a1e84c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288546
Reviewed-by: Ben Wagner <bungeman@google.com>
The main value of current AnimationBuilder::attachAssetRef is to provide
scoping semantics for ref cycle detection.
Refactor using a RAII helper (ScopedAssetRef), and avoid std::function
callbacks.
Change-Id: Idf5327465b8a06313cd9ea89be5f229ddc0aef7f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288617
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
...since it's used for both image and video Lottie layers.
TBR=
Change-Id: I52e85d70d4adbda61dfa3b33acdf4eb17ddbf332
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288616
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Add support for external precomp Skottie layers. This allows embedders
to seamlessly mix custom/Lottie content.
General flow:
* embedders register a PrecompInterceptor callback with
the animation builder
* at build time, Skottie invokes the callback for each pre-composed
layer
- the returned ExternalLayer implementation is used instead of the
Lottie layer payload
- (a nullptr value signals Skottie to use the usual Lottie payload)
* at render time, ExternalLayer::render() is called to defer content
rendering to the embedder
Also implement a sample PrecompInterceptor which attempts to substitute
precmp layers matching a given pattern with external Lottie animations:
precomp_name: "__foo.json" -> Animation("foo.json")
This new mechanism is a generalization of (and supersedes) the old
NestedAnimation hack - so we can remove that.
Change-Id: Id80fe11881c62b8717c2476117c7c03ad5300eef
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288130
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Moving some code down from paragraph to line.
Change-Id: I9408951fe8d05a5956e4bbe4b50c9ef3f3dc1f9c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/285838
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
- Lots of skstd::foo is now std::foo since C++14.
- Get rid of SK_WHEN(cond,T); std::enable_if_t<cond,T> is pithy enough.
- Move SkBitmaskEnum.h contents into sknonstd.
Change-Id: Ie5dc459405b1ff55e5b3ac57e70df7edd7cf38c0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/286315
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Implement non-linear contrast using a cubic polynomial approximation,
as a SkRuntimeEffect.
The effect range is significantly more constrained than the legacy
version: https://www.desmos.com/calculator/ehem0vy3ft
Change-Id: I86bdbb9cc0d30065780f87705d2d4d39385609cb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/285840
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Implement a VideoAsset wrapper, used for Skottie video layers. This
requires a non-testlib build target for SkVideoDecoder, hence a
dedicated BUILD.gn.
Add software conversion fallback for SkVideoDecoder, using libswscale.
Change-Id: I80dd555a1241081e50ee4834b64ad3518948a0f1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/285378
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Bodymovin exports video layers similar to image layers, but assigns a
dedicated type id.
Since Skottie's ImageAsset interface already supports multi-frame
images, we can reuse the same mechanism for video.
Also, since we're adding sparse layer type handlers, we can now
fill all known Lottie layer enums and simplify the handling of camera
layers.
Change-Id: Ide6c6b3566d48f90f36f0143eaea7c62bbdedb2c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/285106
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Placeholders should not be taken in MinIntrinsicWidth.
Placeholders should allow Inf in some style values (as weird as it
sounds)
Bugs: skia:10138, skia:10159
Change-Id: I6ecc57b6ce778faf84b4d5752d24552b12c69fdb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/284731
Commit-Queue: Julia Lavrova <jlavrova@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Inside SkOpEdgeBuilder::walk(), when current segment is cubic curve, its shape may be reduced, therefore, the curve points should be determined by the reduction result ‘split->fVerb’ instead of ‘verb’.
Actually, inside this switch case, ‘verb’ is always ‘SkPath::kCubic_Verb’, which makes the ‘fCanAdd’ always true. The outcome of this bug makes the subsequent logic which depends on ‘fCanAdd’ (L301-332) incorrect, and in some cases, fails the whole boolean operation at L329.
The Fiddle below demonstrates how this bug fails a union operation of two paths, by returning an empty path.
https://fiddle.skia.org/c/e528567b62bc338cd99f4a89f0c5342e
Screen shot of the fiddle:
https://www.dropbox.com/s/4bnzlponq6gen27/pathOpsBug.png?dl=0
2nd Fiddle drawing the results (larger)
https://fiddle.skia.org/c/1f2a513c2ee0395b9d05fb1eb987b01f
Change-Id: If07f54cef1b9409f9b6db27d6294a3e3461b0181
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/284426
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
It's fine to allow -/+ inf because we immediately clamp to 0/1.
Fixed: oss-fuzz:15927
Change-Id: Ic9c866e78c9b79ea2055d2dbf403c26b29031622
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/284481
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Auto-Submit: Florin Malita <fmalita@chromium.org>
Implement drop and inner shadow styles using explicit image filters.
Remove existing style support from DropShadowEffect.cpp, as it now
has a new cozy place with its inner sibling.
Supported properties:
- color
- opacity
- angle
- distance
- size (sigma)
Change-Id: I5b7e3c75678e036a20c1908b84c74a670a5aa196
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/283918
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Change-Id: I2cb6255a553852a292427d6dc9ef8c5ed7f8286d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/252926
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Will need followups on Vertices and SkSL to use these handles.
Change-Id: If775cb01168f601541e889bfa2421129e505b4a4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/282416
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Extending text to grapheme edges should correct glyph range
Bug: skia:10087
Change-Id: I254901aaaa40c2782d1afbd5d5390599bdd7c922
Change-Id: I1d51076656d09e4d2e35e3ddad28bfd60fc87081
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281756
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
This reduces the skm44_concat benchmark from 2us to .35us, a 5x
speedup.
SkCanvas.concat now takes a 3x2, 3x3, or 4x4 matrix and upscales
them all to 4x4. This makes concat44 redundant.
Removes redundant null checks for matrices, since freeing(0)
in WASM is fine like it is in C++.
Change-Id: I44a776ffd0babb81d8a34f9d94ae4d7831d02b55
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281721
Reviewed-by: Mike Reed <reed@google.com>
saveCamera() is no longer experimental
In a separate CL, will stage changes to concat virtual to take M44.
Change-Id: Iaf37ce2f24ab1223c54aeb1e79eaebf18f87fece
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281589
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Would be nice to eventually follow up with test involving camera.
Change-Id: I264d0a0dc3467a971103264df21701c094323b80
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281719
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Note: works for well-formed poly-to-poly (perspective) transforms, but
doesn't support AE's degenerate corners semantics (concave/inverted
polys) at this point.
Bug: skia:10100
Change-Id: I5b3492b008302495b616867c139c6e5ad6dc57df
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281595
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Note to the reviewer: Look at tests/util.js first and then
look at the others. Gerrit lets you ignore whitespace changes,
which I would recommend for this.
This emulates tests on the C++ side and dramatically reduces
boilerplate on the test code.
This also uses the beforeEach(async () => {}) trick to save
a lot of promise resolutions before each tests.
I try to clean up the style a bit as I go, seriously thinking
about adding eslint for at least the tests.
Change-Id: Iced4abb57f66572035ab5d1a54b374055e8aaa58
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281439
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
The CheckGeneratedFiles bot only required rewriting
.gn files, while the presubmit wants both .gn and .gni files.
It also appears that the #includes rewrite script runs on
both the presubmit and CheckGeneratedFiles bots.
These presubmits run on the CQ before landing right?
If so, no need for them in the CheckGeneratedFIles bot at all.
And of course, format .gni files.
Change-Id: Icd4526d62f85088862ad93566cc9ace11dc3e33f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281505
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
