Refactor the scene graph transform hierarchy to support 4x4 matrices:
* rename current Transform to TransformEffect (operates as a render tree effect)
* introduce a new Transform abstract base class, to replace current Matrix
* refactor existing Matrix as a Transform specialization
* introduce a new Matrix44 Transform specialization
* refactor the existing composition helper (ComposedMatrix) as Concat,
a Transform specialization (using composition instead of Matrix inheritance)
Change-Id: Ic3c1b499e10a0a229a7a76d4bef3dbc6a8b49194
Reviewed-on: https://skia-review.googlesource.com/c/182666
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Move the SkGlyph data from the hash map into the fAlloc, and
replace it with a SkGlyph*. This simplifies implementing bulk
operation on the SkGlyphCache because already processed glyphs ptrs
will not change location when new glyphs are added to the map.
There is a very small regression, which is more than made up for in the
next CLs.
Master:
min median mean max stddev
343µs 358µs 359µs 370µs 2%
This CL:
min median mean max stddev
348µs 364µs 362µs 373µs 2%
Change-Id: I71733285ed32fa5947b588fb6dfaa0a757707646
Reviewed-on: https://skia-review.googlesource.com/c/182560
Reviewed-by: Mike Klein <mtklein@google.com>
By no longer rounding the non-AA clip bounds we increase the probability that a non-AA clip will be dropped when applied to a non-AA rect draw (particularly at half pixel translations).
To make this work in practice we must also make the clip stack check if the non-AA clip is relevant before we preemptively employ a scissor clip.
Note that I have verified that this removes the gross clipping errors from the Chrome repo case but the rounding to scissor clip behavior could still happen in other cases.
Bug: 906496
Change-Id: Iba51b9061fb434144e3a9b3fd91479109fcf67f4
Reviewed-on: https://skia-review.googlesource.com/c/182141
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
4f3b207d04..b5ba549abf
git log 4f3b207d049a..b5ba549abf2f --date=short --no-merges --format='%ad %ae %s'
2019-01-09 syoussefi@chromium.org Vulkan: Shader path for texture copy when image is not initialized
2019-01-09 jmadill@chromium.org Add presubmit check for GN headers and code formatting.
2019-01-09 syoussefi@chromium.org Add a presubmit step to make sure autogenerated code is up-to-date
Created with:
gclient setdep -r third_party/externals/angle2@b5ba549abf2f
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TBR=bsalomon@google.com
Change-Id: If85a1c196a0a4cb35218d3bf78799354e1c965a9
Reviewed-on: https://skia-review.googlesource.com/c/182527
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
This should help avoid confusion from T**.
Change-Id: I1851baa2a55714721fa935d234b6a4a1c6d6504f
Reviewed-on: https://skia-review.googlesource.com/c/182562
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Herb Derby <herb@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
I think we originally added this for the bots, back in the good old days
when the bot scripts weren't versioned with Skia. No bots use this now.
Change-Id: Icdee95d27fb928d0215601e082d056e611eb6202
Reviewed-on: https://skia-review.googlesource.com/c/181980
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
Bug: skia:
Change-Id: I1122518e00967cd809badd75e20d210c317c50e8
Reviewed-on: https://skia-review.googlesource.com/c/182445
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
If the paint for the op list is trivial, we can (even
before processor analysis has been performed) discard the local quad entirely.
In the case of a 2D solid color quad, the op storage is reduced to 52 bytes
per quad. If necessary, this same strategy could be applied to the quad color
and/or edge aa flags but it would require no longer interleaving the per-quad
metadata with the quad coordinates.
Bug: chromium:915025
Bug: chromium:917242
Change-Id: Ic10c4bf8c32f1238ed45eb613b0bb37f466ca6d0
Reviewed-on: https://skia-review.googlesource.com/c/180645
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Bug: skia:
Change-Id: I7723a545d2f5ed78f6637aa9b8990e28785f86fb
Reviewed-on: https://skia-review.googlesource.com/c/182191
Auto-Submit: Dawson Coleman <dawsonmcoleman@gmail.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
libicuuc and libicui18n are moved into APEX, but
they have no stable ABI due to the version suffix.
Use libandroidicu which provides stable symbol.
See http://go/apex-stable-icu4c-interface for the design.
Bug: b/117094880
Change-Id: Id27cf49b9caad84080a3e09e39243573d921b17f
Reviewed-on: https://skia-review.googlesource.com/c/182202
Reviewed-by: Ben Wagner <bungeman@google.com>
29b4941737..4f3b207d04
git log 29b4941737bc..4f3b207d049a --date=short --no-merges --format='%ad %ae %s'
2019-01-09 syoussefi@chromium.org Vulkan: Shader path for texture-to-texture copy
Created with:
gclient setdep -r third_party/externals/angle2@4f3b207d049a
The AutoRoll server is located here: https://autoroll.skia.org/r/angle-skia-autoroll
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CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Perf-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-ShuttleC-GPU-GTX960-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-ShuttleC-GPU-GTX960-x86_64-Debug-All-ANGLE
TBR=bsalomon@google.com
Change-Id: Id8b5ba55b632efeb66c5e864df87e85a1106a270
Reviewed-on: https://skia-review.googlesource.com/c/182413
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
6344d8ea30..29b4941737
git log 6344d8ea30d7..29b4941737bc --date=short --no-merges --format='%ad %ae %s'
2019-01-08 syoussefi@chromium.org Make copy texture test more extensive
2019-01-08 jmadill@chromium.org Use win-angle-rel on the ANGLE CQ.
Created with:
gclient setdep -r third_party/externals/angle2@29b4941737bc
The AutoRoll server is located here: https://autoroll.skia.org/r/angle-skia-autoroll
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CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Perf-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE;skia.primary:Perf-Win10-Clang-ShuttleC-GPU-GTX960-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-ShuttleC-GPU-GTX960-x86_64-Debug-All-ANGLE
TBR=bsalomon@google.com
Change-Id: I7f528ac7c0db46ff179a71af3ecb2d6df78aebc0
Reviewed-on: https://skia-review.googlesource.com/c/182193
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
This is a reland of 5820b0c3f3
It is updated in patchset 2 to clean up pointers passed into memcpy, and to
optimize the bounds calculation in GrPerspQuad. This should fix a performance
regression caused by the move away from caching 1/w. The Sk4f::invert() does not
always preserve 1/1 == 1, which led to bounds slightly outside of clips and
thus forced Skia to keep the scissor test enabled. The fix also restores the
optimization of skipping the 1/w division when the quad is known to be 2D.
Original change's description:
> Use specialized quad lists in rectangle ops
>
> Hopefully reduces memory footprint of GrFillRectOp and GrTextureOp
>
> The original rect code (GrAAFillRectOp) stored 2 SkMatrices (18 floats), 2
> SkRects (8 floats) an SkPMColor4f (4 floats) and a flag (1 int) for a total
> of 124 bytes per quad that was stored in the op.
>
> The first pass at the rectangle consolidation switched to storing device and
> local quads as GrPerspQuads (32 floats), an SkPMColor4f (4 floats) and a flag
> (1 int) for a total of 148 bytes per quad. After landing, several memory
> regressions appeared in Chrome and our perf monitor.
>
> Several intertwined approaches are taken here. First, GrPerspQuad no longer
> caches 1/w, which makes a quad 12 floats instead of 16. Second, a specialized
> list type is defined that allows storing the x, y, and extra metadata together
> for quads, but keeps the w components separate. When the quad type isn't
> perspective, w is not stored at all since it is implicitly 1 and can be
> reconstituted at tessellation time. This brings the total per quad to either
> 84 or 116 bytes, depending on if the op list needs perspective information.
>
> Bug: chromium:915025
> Bug: chromium:917242
> Change-Id: If37ee122847b0c32604bb45dc2a1326b544f9cf6
> Reviewed-on: https://skia-review.googlesource.com/c/180644
> Commit-Queue: Michael Ludwig <michaelludwig@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
Bug: chromium:915025, chromium:917242
Change-Id: I98a1bf83fd7d393604823d567c57d7e06fad5e55
Reviewed-on: https://skia-review.googlesource.com/c/182203
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
for f in $(git grep -l drawSimpleText); do
sed -i 's/wSimpleText(\([[:alnum:]]\), strlen(\1), kUTF8_SkTextEncoding,/wString(\1,/g' "$f"
sed -i 's/wSimpleText(\([[:alnum:]]*\)\.c_str(), \1\.size(), kUTF8_SkTextEncoding,/wString(\1,/g' "$f"
done
git checkout @~ include/core/SkCanvas.h samplecode/SampleCusp.cpp
git cl format
Change-Id: Ibc0c3afd30f86465a645fadb26177d61919f57fd
Reviewed-on: https://skia-review.googlesource.com/c/181561
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
This was originally done for performance, but I'd like to see if
there's a measurable regression here.
I think the new code is much simpler, and easier to maintain. It's also
going to be easier to retrofit with wide color.
This appears to save about 3.5 KB of code size.
Bug: skia:
Change-Id: I71297c356c34a13b239d4247b722a59b7c61fbb2
Reviewed-on: https://skia-review.googlesource.com/c/182146
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Ubuntu18 will now run all jobs currently on Ubuntu17 except Valgrind.
Change-Id: Icfdf798d43917beed0bfa1c96763d5b8ff6eb7c9
Reviewed-on: https://skia-review.googlesource.com/c/182200
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Auto-Submit: Ben Wagner <benjaminwagner@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This is a reland of 6a3dc8be46
Original change's description:
> ccpr: Support caching of paths that span multiple tiles
>
> Adds an accumulative "hit rect" for each cache entry that tracks the
> region of the path that has been drawn during its lifetime. Now, a
> path mask can be cached once the "hit rect" covers 50% of the path.
> This allows us to cache a path that spans multiple tiles.
>
> To guard against unnecessarily caching gigantic path masks, we also
> require that 10% of the path be visible during the draw when it is
> cached.
>
> Bug: skia:8462
> Change-Id: Iab2c277102b7a774eaa909c9663211694554c5a5
> Reviewed-on: https://skia-review.googlesource.com/c/180700
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
Bug: skia:8462
Change-Id: Ia2b10430acd2dffac78b5abd432763ead79bc902
Reviewed-on: https://skia-review.googlesource.com/c/181983
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
eb278cb04e..6344d8ea30
git log eb278cb04e97..6344d8ea30d7 --date=short --no-merges --format='%ad %ae %s'
2019-01-08 kkinnunen@nvidia.com Fix a crash on checking NVIDIA driver version with incorrect X11 DISPLAY
Created with:
gclient setdep -r third_party/externals/angle2@6344d8ea30d7
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TBR=bsalomon@google.com
Change-Id: I99a5d037349d7ec511e2ddea1ecc3b98d8da50e6
Reviewed-on: https://skia-review.googlesource.com/c/182166
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
