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Mike Klein ea4459d6f8 add new debug/profiling mechanism 
Dump the program code, link it into a dynamic library,
then dlopen() / dlsym() it to get the entry point.

This makes profiling in Instruments work,
and probably also makes gdb work better.

This is quite slow so I've made it opt-in,
opting only nanobench in for now.

$ ninja -C out nanobench
$ instruments -t "Time Profiler" out/nanobench --config 8888 -m bitmap_RGBA_8888_A_scale_bilerp --skvm
~~> https://screenshot.googleplex.com/nw1L83qjqV6
~~> https://screenshot.googleplex.com/49HSo6Xpzcs

Change-Id: I9f91c675149178021a7a05030541a5965afbbcb5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/264748
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2020-01-16 19:59:54 +00:00
animations
bench add new debug/profiling mechanism 2020-01-16 19:59:54 +00:00
bin [infra] Fix bin/try 2020-01-14 12:05:56 +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 [minor] docs/examples: cleanup 2020-01-16 17:47:15 +00:00
example Revert "Revert "switch to new filltype for SkPath"" 2019-11-26 17:43:14 +00:00
experimental docs/examples: REG_FIDDLE_ANIMATED 2020-01-15 19:02:25 +00:00
fuzz Make it safe to include SkRuntimeEffect.h from client code 2019-12-30 21:06:56 +00:00
gm Add a new gm for large kernel matrix convolution 2020-01-15 14:44:54 +00:00
gn Rewrite tessellation wedge generation to be done in a single pass 2020-01-16 18:45:35 +00:00
include Expose camera matrix in SkCanvas 2020-01-16 19:35:40 +00:00
infra Roll recipe dependencies (trivial). 2020-01-15 20:07:15 +00:00
modules RTL Paragraph + all it causes 2020-01-15 21:25:16 +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 Expose camera matrix in SkCanvas 2020-01-16 19:35:40 +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 add new debug/profiling mechanism 2020-01-16 19:59:54 +00:00
tests move SkV3 into header 2020-01-16 11:34:32 +00:00
third_party [canvaskit] Remove support for T1 fonts and reduce code size 2020-01-06 18:49:41 +00:00
tools docs/examples: REG_FIDDLE_ANIMATED 2020-01-15 19:02:25 +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 add more docs/examples from named fiddles. 2020-01-14 19:22:26 +00:00
codereview.settings Make uploading to Gerrit the default for Skia 2016-11-09 19:07:56 +00:00
CONTRIBUTING
CQ_COMMITTERS
DEPS Roll third_party/externals/swiftshader 146e16f68fdc..5fc197dc7669 (10 commits) 2020-01-16 04:56:07 +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 remove obsolete presubmit checks 2020-01-14 15:47:13 +00:00
public.bzl skottie_ios_app: Add OpenGL. 2020-01-14 16:16:32 +00:00
README
README.chromium
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.