AuroraMiddleware/skia2
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
58,858 Commits 1 Branch 0 Tags 544 MiB
C++ 80.9%
JavaScript 5.4%
POV-Ray SDL 2.7%
Python 1.8%
C 1.8%
Other 7.3%
1a9e7531e0
Go to file
Florin Malita 1a9e7531e0 [skottie] Fix text opacity animator semantics 
The current implementation uses multiplicative composition for opacity
animators (modulate_opacity always scales the new opacity by the old
value).  That means that if one animator drops opacity all the way to
zero, there is no way for subsequent animators to increase opacity.

Instead, AE seems to use the same interpolation as for colors
(prev value/animator value, based on modulation param).

Update to use similar interpolation for opacity properties, and also
to only apply when opacity props are actually specified for a given
animator.

Change-Id: I5a96f9e3722399c8ec661a7843c86dfa60eac5ca
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/499376
Reviewed-by: Jorge Betancourt <jmbetancourt@google.com>
Commit-Queue: Florin Malita <fmalita@google.com>
2022-01-25 17:58:15 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bazel [bazel] Add mirrors to every external dependency. 2022-01-13 15:53:27 +00:00
bench Fix vertex size request in middle-out benchmark 2022-01-24 14:36:26 +00:00
bin [sk] Update asset download references to use SK 2021-09-17 16:55:53 +00:00
build/fuchsia [fuchsia] Fix fidlc command. 2020-06-10 03:29:24 +00:00
build_overrides Add Abseil dependency for Dawn 2021-09-22 22:05:32 +00:00
client_utils/android Make class members that are static constexpr also be inline. 2021-10-11 16:22:59 +00:00
demos.skia.org [demos] Add WebGPU demo using origin trial 2021-10-08 16:35:34 +00:00
dm [graphite] Bail on DM run when context creation fails. 2022-01-14 13:57:24 +00:00
docker Remove .git directories from the skia checkout in skia-release 2022-01-12 19:25:25 +00:00
docs/examples Use angle brackets for system includes 2021-11-22 17:03:11 +00:00
example [bazel] Use font manager in HelloWorld. 2022-01-11 16:22:52 +00:00
experimental [graphite] Add sampler creation 2022-01-24 21:38:15 +00:00
fuzz Fix null dereference in ~PromiseImageInfo. 2022-01-21 20:18:04 +00:00
gm [COLRv1] Take P2 into account again in gradient skewing 2022-01-13 18:16:50 +00:00
gn Move matrix-scalar splat tests into MatrixFolding. 2022-01-25 17:32:38 +00:00
include Revert "redo AtlasTextOp caching" 2022-01-24 15:59:48 +00:00
infra Update SKP version 2022-01-23 08:22:09 +00:00
modules [skottie] Fix text opacity animator semantics 2022-01-25 17:58:15 +00:00
platform_tools Reduce scope of SkQP to pass/fail runs of GMs and UnitTests 2022-01-04 18:07:48 +00:00
resources [skottie] Fix text opacity animator semantics 2022-01-25 17:58:15 +00:00
samplecode Fix when a glyph has a path 2021-12-07 14:58:29 +00:00
site Add SkSL color management docs 2022-01-10 14:34:46 +00:00
specs [infra] Port serve.py from Python2 to 3 2021-08-31 15:28:19 +00:00
src Implement constant folding for componentwise matrix-matrix ops. 2022-01-25 17:52:31 +00:00
tests Implement constant folding for componentwise matrix-matrix ops. 2022-01-25 17:52:31 +00:00
third_party Quote things in roll-freetype.sh. 2022-01-25 16:17:06 +00:00
toolchain [bazel] Add mirrors to every external dependency. 2022-01-13 15:53:27 +00:00
tools [tools] Add git.bat to search list 2022-01-20 17:33:21 +00:00
.bazelrc [infra] Add SkParagraph (harfbuzz, ICU) to Canvaskit Bazel build. 2021-11-30 21:01:06 +00:00
.bazelversion [infra] Add Bazel rules for codecs. 2021-11-11 20:10:01 +00:00
.clang-format no more bin packing in .clang-format 2021-03-04 17:22:50 +00:00
.clang-tidy Disable ClangTidy namespace comments for short blocks. 2020-08-24 14:01:22 +00:00
.gitignore Add .vscode to the default gitignore list. 2021-10-13 15:23:02 +00:00
.gn Pre-emptive fix for upcoming ANGLE change. 2021-01-08 17:23:52 +00:00
.vpython [python3] Reland recipes -> python3 changes 2021-12-01 13:04:03 +00:00
AUTHORS Fix a null pointer bug in SkData::copyRange 2022-01-24 19:27:13 +00:00
BUILD.bazel Update Bazel files 2022-01-06 18:10:57 +00:00
BUILD.gn Revert "[skslc] Generate .hlsl test output files" 2022-01-25 04:57:15 +00:00
codereview.settings Make uploading to Gerrit the default for Skia 2016-11-09 19:07:56 +00:00
CONTRIBUTING Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
CQ_COMMITTERS Moved committer list to chrome-infra-auth and deleted it from the repo 2015-09-02 13:37:54 -07:00
DEPS Roll ANGLE from d6dd0cb52b17 to 8fc4d3b1e618 (2 revisions) 2022-01-25 16:03:11 +00:00
DIR_METADATA Move metadata in OWNERS files to DIR_METADATA files 2021-02-02 23:41:54 +00:00
go_repositories.bzl [bazel] Sketching out HelloWorld sk_app using GL 2022-01-11 13:06:19 +00:00
go.mod [bazel] Sketching out HelloWorld sk_app using GL 2022-01-11 13:06:19 +00:00
go.sum [bazel] Sketching out HelloWorld sk_app using GL 2022-01-11 13:06:19 +00:00
LICENSE LICENSE file: clean up 2019-11-22 21:59:03 +00:00
OWNERS [infra] Add wildcard OWNERS 2021-08-30 19:19:34 +00:00
PRESUBMIT.py Remove AUTHORS check from PRESUBMIT.py 2021-09-30 14:12:18 +00:00
public.bzl add no-font rules to .bzl file for google3 flag 2022-01-24 17:12:21 +00:00
README Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
README.chromium Update README.chromium. 2015-06-11 13:19:24 -07:00
RELEASE_NOTES.txt Add support for multiple child nodes to SkImageFilters::RuntimeShader 2022-01-05 20:07:00 +00:00
whitespace.txt Push shaders.skia.org. 2022-01-19 21:46:16 +00:00
WORKSPACE.bazel [bazel] Add mirrors to every external dependency. 2022-01-13 15:53:27 +00:00

README 

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

See full details, and build instructions, at https://skia.org.