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Michael Ludwig 88a64b4696 More optimizations for CropToRect, for axis-aligned quads that have not been inverted
Prior to CropToRect(), GrRTC::crop_filled_rect only operated on SkRects. The
quad cropping code generalized the optimization to any axis-aligned quad, but
a consequence of this is the code had to be robust to flips and 90 degree
rotations. While it can handle more cases, it has lead to a 1-10% performance
regression on cropped-rectangle-heavy perf tests in chromium.

This change brings back the simplest cropping solution when the axis-aligned
quads have not been flipped/rotated, but the general version still exists for
the other class of quads as well.

Bug: chromium:980608
Change-Id: I83d71075cacc3d849fd9aac6436ea3244a0ae4b9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225724
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2019-07-08 18:02:15 +00:00
animations
bench Bulkify SkGlyphCacheBench 2019-07-03 19:45:54 +00:00
bin Add bin/try-clients to trigger client tryjobs 2019-06-11 16:55:53 +00:00
dm Add GrProtected parameter to all createBackendTexture variants 2019-07-01 19:46:18 +00:00
docker fix Dockerfile? 2019-06-24 16:34:59 +00:00
docs/examples PDF example 2019-05-28 17:21:59 +00:00
example Use SkTextEncoding enum instead of macros. 2019-05-07 20:54:16 +00:00
experimental experimental/editor: app layer: setTitle 2019-06-26 16:58:20 +00:00
fuzz Make fuzzing use embedded test font 2019-06-03 16:29:21 +00:00
gm Make deferred render target context without config or format 2019-07-03 16:53:48 +00:00
gn SamplePdfFileViewer: delete dead code 2019-07-03 20:15:44 +00:00
include Make deferred render target context without config or format 2019-07-03 16:53:48 +00:00
infra Reland "Disable GLPrograms test on Mac 10.1 bot" 2019-07-08 16:29:45 +00:00
modules Samples: add name() virtual 2019-07-03 17:41:16 +00:00
platform_tools SkQP: fix Filterable.filter 2019-06-25 13:50:39 +00:00
resources [skottie] Add forgotten linear-wipe test 2019-07-03 15:06:42 +00:00
samplecode Sample/Patch: use resources; cleanup code 2019-07-08 17:50:05 +00:00
site fix up relative links and spacing 2019-06-11 14:29:38 +00:00
specs [img-decode] Start on proposed new spec 2019-05-06 17:39:19 +00:00
src More optimizations for CropToRect, for axis-aligned quads that have not been inverted 2019-07-08 18:02:15 +00:00
tests Fix Metal includes breaking macOS local builds 2019-07-08 14:02:47 +00:00
third_party Roll skia/third_party/skcms 628bca791189..958fec279ed5 (1 commits) 2019-07-03 17:59:46 +00:00
tools Samples: add name() virtual 2019-07-03 17:41:16 +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 Fix Metal includes breaking macOS local builds 2019-07-08 14:02:47 +00:00
BUILD.gn move Builder/Program dump() 2019-07-02 23:10:23 +00:00
codereview.settings Make uploading to Gerrit the default for Skia 2016-11-09 19:07:56 +00:00
CONTRIBUTING
CQ_COMMITTERS
DEPS Update libwebp to 1.03 release candidate 2019-07-08 14:16:07 +00:00
go.mod Update Go deps 2019-07-03 05:34:52 +00:00
go.sum Update Go deps 2019-07-03 05:34:52 +00:00
LICENSE BUG=skia:5602 2016-09-02 11:19:34 -07:00
OWNERS add OWNERS file 2017-12-01 19:50:19 +00:00
PRESUBMIT.py add mtklein to api approvals 2019-04-02 15:16:56 +00:00
public.bzl [skottie] Cleanup: split off layers into own CUs 2019-07-01 18:29:22 +00:00
README
README.chromium
whitespace.txt Whitespace test 2019-05-18 13:05:29 +00:00

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

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