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>
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>
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>
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>
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>
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>
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>
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>
- 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>
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>
`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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
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>
Add particle "frame" enum, to allow effects relative to local, world,
or velocity. Remove the "orient along velocity" and replace with a much
more general orientation affector (angle curve + frame). Add an angular
velocity affector to mirror the behavior of the linear velocity affector.
Bug: skia:
Change-Id: Ibbaaeb352c9547d00d81c7916d00148dd65ed2b9
Reviewed-on: https://skia-review.googlesource.com/c/195361
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This should severely cut down on the virtual call overhead when running
affectors. It also switches to model of "for each affector, do each
particle", rather than "for each particle, do each affector". This is
going to be an I$ improvement, and (if we ever care), make it possible
to do wide-mode threading of the affectors on disjoint blocks of
particles.
Bug: skia:
Change-Id: Ia4e8e8d461dba4e303c45766ea2b4ece1bca9196
Reviewed-on: https://skia-review.googlesource.com/c/195123
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Flag is helpful while editing things (and could be a useful property to
animate, as well). The curve change fixes a bug where the stable generator
gets out of phase if all segments of a curve don't use the same options.
Bug: skia:
Change-Id: Ie151e775aee22957e79fa88feaafad72b6c781ff
Reviewed-on: https://skia-review.googlesource.com/c/195120
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Introduce sksg::BlendModeEffect and use to wrap Skottie layers based on
their "bm" property.
Depending on the presence of non-trivial layer blend modes and the nature
of the destination buffer (fully transparent vs. unknown/pre-filled), we
may now need to render animation frames into a separate layer for correct
compositing.
Track the presence of non-trivial layer blend modes such that we only incur
this extra layer overhead when needed. Also allow clients to pass a "drawing
to fully transparent buffer" hint such that we can avoid the extra layer even
when blend modes are present.
Change-Id: Iaf645878666da4349d0bef8890bbecad23a0aa9b
Reviewed-on: https://skia-review.googlesource.com/c/194840
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This should allow shaper to run on the no-deps bot.
Change-Id: I2515875d4e9b428681c20877630b904c3229ecc5
Reviewed-on: https://skia-review.googlesource.com/c/194420
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Generalize sksg::TintColorFilter into GradientColorfilter, to support
multiple color interpolation ranges.
Keep the two-color/single-matrix (tint) specialization, and use a table
color filter for the general case.
Change-Id: Idf42833462127c29fb69fe94337a1d1478b77dd9
Reviewed-on: https://skia-review.googlesource.com/c/194024
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
