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2076b04d15
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Mike Reed 2076b04d15 new virtuals for canvas ctm 
1. Feature: Clients need to override didConcat44() (new data)
2. Perf: Clients need to override didTranslate (and now didScale) so our
         default impls can be empty.

Need SK_SUPPORT_LEGACY_CANVAS_MATRIX_VIRTUALS flag to stage this in
clients (anyone who subclasses SkCanvas)

Before (with flag)
    120.87  	canvas_matrix_4x4	8888
    108.10 ?	canvas_matrix_3x3	8888
    108.13 ?	canvas_matrix_2x3	8888
    141.54  	canvas_matrix_scale	8888
    128.04  	canvas_matrix_trans	8888

After (without the flag)
    ...
     90.79  	canvas_matrix_scale	8888
     94.51  	canvas_matrix_trans	8888

bug: skia:9768

Change-Id: I6f500138dd6b2b24754dc065c650d0bd3c341540
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/263349
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2020-01-10 13:30:11 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bench Optimize concat44 on canvas 2020-01-09 13:39:17 +00:00
bin [infra] Fix bin/try 2019-11-15 19:44:04 +00:00
build/fuchsia Add logger service. 2020-01-04 02:27:14 +00:00
build_overrides Update Dawn backend to ToT. This is about 3 months of changes. 2019-10-15 22:26:38 +00:00
dm Remove an uncessary and unused parameter for partially generating the JSON command list 2019-12-13 19:30:03 +00:00
docker Make OUTPUT_DIRECTORY in ProdDoxyfile configurable 2019-12-18 16:46:25 +00:00
docs/examples Remove SkIRect::EmptyIRect 2020-01-06 20:57:56 +00:00
example Revert "Revert "switch to new filltype for SkPath"" 2019-11-26 17:43:14 +00:00
experimental Support using an externally manage list of images in UrlDataManager for wasm debugger. 2020-01-03 21:25:12 +00:00
fuzz Make it safe to include SkRuntimeEffect.h from client code 2019-12-30 21:06:56 +00:00
gm remove cruft bools from canvas 2020-01-09 22:24:54 +00:00
gn new virtuals for canvas ctm 2020-01-10 13:30:11 +00:00
include new virtuals for canvas ctm 2020-01-10 13:30:11 +00:00
infra Roll recipe dependencies (trivial). 2020-01-09 23:09:45 +00:00
modules [canvaskit] Create an SkImage from a frame of an SkAnimatedImage 2020-01-09 13:25:43 +00:00
platform_tools Reland "GrGLMakeNativeInterface_{iOS,mac,win}: clean up" 2020-01-08 16:55:43 +00:00
resources skip no-op masks 2020-01-08 21:59:24 +00:00
samplecode Revert "Remove GrPaint::addColorTextureProcessor" 2020-01-09 21:33:24 +00:00
site Update remote access documentation for Win2019 2020-01-07 18:55:57 +00:00
specs [img-decode] Start on proposed new spec 2019-05-06 17:39:19 +00:00
src new virtuals for canvas ctm 2020-01-10 13:30:11 +00:00
tests new virtuals for canvas ctm 2020-01-10 13:30:11 +00:00
third_party [canvaskit] Remove support for T1 fonts and reduce code size 2020-01-06 18:49:41 +00:00
tools new virtuals for canvas ctm 2020-01-10 13:30:11 +00:00
.clang-format restore .clang-format 2019-03-21 15:52:32 +00:00
.clang-tidy add google-build-namespaces to clang-tidy checks 2018-12-12 16:33:59 +00:00
.gitignore clean up some .gitignores 2019-05-15 19:55:45 +00:00
.gn Basic standalone GN configs. 2016-07-21 12:25:45 -07:00
AUTHORS Optimize SkSL xor where one argument is constant 2019-12-20 14:50:46 +00:00
BUILD.gn [canvaskit] Update compile.sh with initial code size findings 2020-01-02 14:05:45 +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 ../src 5d178c93fd5b..e8ce929aea0d (425 commits) 2020-01-10 04:45:21 +00:00
go.mod Update go.skia.org/infra in go.mod/go.sum 2020-01-09 15:03:46 +00:00
go.sum Update go.skia.org/infra in go.mod/go.sum 2020-01-09 15:03:46 +00:00
LICENSE LICENSE file: clean up 2019-11-22 21:59:03 +00:00
OWNERS add OWNERS file 2017-12-01 19:50:19 +00:00
PRESUBMIT.py Use urllib_request instead of urllib2 in PRESUBMIT. 2019-10-22 20:30:56 +00:00
public.bzl public.bzl: add SKOTTIE_IOS_LIB_SDK_FRAMEWORKS 2020-01-07 18:19:22 +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 CachingHint to makeRasterImage, default to kDisallow 2020-01-09 15:51:24 +00:00
whitespace.txt Whitespace test 2019-05-18 13:05:29 +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.