This change adds another layer of complexity and control to
the particle system. There are now two code chunks: the old
code that's run per-particle, and new code that's run for
the effect itself. This allows for effect lifetime to be set
by the script (eg, randomly), as well as the emission rate.
Rate can vary over time (see pulse.json), and particles can
be emitted in bursts by setting the effect's burst field
(see fireworks.json).
Additionally, the effect has its own frame of reference and
color, which becomes the default state for newly emitted
particles. This allows synchronizing state across particles
in various interesting ways (see color in fireworks.json).
Change-Id: Iec2f7a3427ce1d6411ed7ef5b3023cbef2e8a134
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240498
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
We need to specify attribute locations and (sometimes) frag shader
output locations. Desktop GL worked fine without this, but Flutter
ran into this problem, and a Pixel 2 reproduced the issue.
Note that both APIs (BindFragDataLocation and BindAttribLocation)
don't take effect until the next time the program is linked, so
we have to relink the program after applying those changes.
I was afraid that re-linking would eliminate the perf benefits of
pre-compiling the shaders, but (at least on Pixel 2) that's not
the case. I traced the life of a single program, and the initial
link (during precompile) was 4.4 ms. The re-link took 0.23 ms.
Change-Id: Iadb3b425a8cf9f6a52e015c2e37f875c0fd73d6d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241758
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).
More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
recipe_engine:
https://crrev.com/87a0c8179bab672f7e51ec0b2e0f35bc87146d82 [swarming] Display timeout type when analyzing results. (kylecameron@google.com)
TBR=borenet@google.com
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I77c74cbc26cd656994c5d90213c6b396b5f600e8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241783
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Mac-Clang-arm64-Debug-iOS_Metal,Build-Mac-Clang-arm64-Release-iOS,Test-iOS-Clang-iPhone7-GPU-PowerVRGT7600-arm64-Debug-All-Metal,Test-iOS-Clang-iPhone6-GPU-PowerVRGX6450-arm64-Release-All
Change-Id: I9f4cdd215a8bf62016944f7200cb1543a751bfd0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241048
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
Without '-x', exit codes of remote commands are forwarded to the host,
causing the shell script to terminate early.
Change-Id: I4cd8357277e22cc6d616d31bc83ba228eb8c2940
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241363
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Fixes WebGL invalid framebuffer issues.
Change-Id: I841b8aa27f126feeb9971123c8b025630cdd3e0b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241757
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
b1580a2767..d32dae1bb3
git log b1580a276713..d32dae1bb37c --date=short --no-merges --format='%ad %ae %s'
2019-09-13 zmo@chromium.org Revert "EGL: Implement EGL_KHR_no_config_context"
2019-09-13 m.maiya@samsung.com Vulkan: Support float textures and renderbuffers
2019-09-13 j.vigil@samsung.com EGL: Implement EGL_KHR_no_config_context
2019-09-13 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/glslang/src fdd13ca10ffc..fe0b2bd694bb (1 commits)
2019-09-13 emircan@chromium.org Move to NewCreateImagePipe2Cmd
Created with:
gclient setdep -r third_party/externals/angle2@d32dae1bb37c
If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-skia-autoroll
Please CC brianosman@google.com on the revert to ensure that a human
is aware of the problem.
To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug
Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Bug: None
TBR=brianosman@google.com
Change-Id: I881f786bd88fd5d44153f518301328e36e18325e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241697
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
This fixes a class of bugs discovered by fuzzing, in which a very
complicated expression leads to a stack overflow.
Bug: oss-fuzz:15510
Change-Id: Idee6df8bb1dd4ca101bcc0ef21a974c58017f8a8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240510
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Bug: chromium:1003415
Change-Id: I699a22aaca36b6ec9f78076732eb810a90154337
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241356
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Bug: skia:9181
Change-Id: Iedefbb94bbb05ce37fcf66ca0b40c97f2adf7698
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241276
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).
More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
depot_tools:
https://crrev.com/125d60a10368ea9905859f28a7489fc96500675c git-cl: Remove ChangeListImplementation boilerplate. (ehmaldonado@chromium.org)
TBR=borenet@google.com
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I323f66e0b1a9532bfb61842d6815b5ccdeaf0fcc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241358
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
I was about to add a new call here, but for users like Flutter that are
using an R-tree, we may already have a precise drawsNothing() call.
There are a couple simple specializations of SkPicture, but they'll
already return the right answer:
- an SkEmptyPicture will return empty bounds
- a single-draw SkMiniPicture will return the bounds of that draw
That leaves the general SkBigPicture case. With an R-tree we'll
calculate the bounds of every draw in the picture, unioning them up into
the cullRect() of the picture itself.
So cullRect().isEmpty() should mostly just work as drawsNothing()
already?
Bug: skia:9411
Change-Id: I5e5dfc21cb7c5c77d173ebee2e91e7bef880367b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240973
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This reverts commit f19510e320.
Reason for revert: chrome layout tests need rebasing
Original change's description:
> Use "clamp" when reexpanding gaussian blurs
>
> Bug: skia:
> Change-Id: Ib0a59a56b38eb743f0c78de2cf717d04c775c8df
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240666
> Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
TBR=robertphillips@google.com,csmartdalton@google.com,michaelludwig@google.com
Change-Id: I53b3a16259ea9a9d1863be85fd5f2e0f1383ff3b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241277
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
of note, this is kjlubick's 2^9 = 512'th commit into the Skia repo.
Change-Id: I635cb1db6812217358ab138cd833c0c61f676232
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241037
Reviewed-by: Mike Reed <reed@google.com>
f421e0e33e..b1580a2767
git log f421e0e33e66..b1580a276713 --date=short --no-merges --format='%ad %ae %s'
2019-09-12 hckim.kim@samsung.com Vulkan: Set half float vertex format to valid in 2.0 context
2019-09-12 laurie.hedge@imgtec.com Vulkan: Fix integer overflow for max per stage and combined uniform buffers.
2019-09-12 jmadill@chromium.org Vulkan: Reduce uniform block dynamic buffer size.
2019-09-12 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/glslang/src 664ad418f845..fdd13ca10ffc (1 commits)
2019-09-12 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src c0e9807094ef..ad7f2c5c4c7f (5 commits)
Created with:
gclient setdep -r third_party/externals/angle2@b1580a276713
If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-skia-autoroll
Please CC mtklein@google.com on the revert to ensure that a human
is aware of the problem.
To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug
Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Bug: None
TBR=mtklein@google.com
Change-Id: Idadc05e8820ab112d7f672959c6fdaeefe5f5896
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241197
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).
More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
recipe_engine:
https://crrev.com/8d1e67e5cc59fe452451804e811e144a318822d2 Add dry_run option for trivial autorolls (olivernewman@google.com)
TBR=borenet@google.com
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I7b95331703cfad9bd7eae20ceb4fc921ab878e70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241081
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Only call into SkShaper when the text value changes.
Change-Id: I4c44a20fd48be932f9ffe23af5ebcc12b67956ee
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241077
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Change-Id: I1a474007e26a5973431c2ddf9bae99c3e3cb1c37
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241047
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).
More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
depot_tools:
https://crrev.com/c8b67ed81fd495b19c58030f0d3b6d40fddc7ac8 git-cl: Remove support for buildbot masters in git-cl. (ehmaldonado@chromium.org)
TBR=borenet@google.com
Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I1ba124f19e1043e9a9e3df06134dd7842844e2bc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241096
Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Change-Id: I9e329406f70eb1a0f8b86088ee9c2b7baa32f9af
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241046
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
iOS doesn't support the ETC1 GL format, but does support ETC2 which has
ETC1 support as well. We should probably default to ETC2 in any case.
Change-Id: Ifd34fc602a1227f76316a8e27cf5555605c66840
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241045
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: skia:
Change-Id: Ib0a59a56b38eb743f0c78de2cf717d04c775c8df
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240666
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
On Windows I'm getting:
curr/maxrss loops min median mean max stddev samples config bench
33/38 MB 1495 2.62us 2.65us 2.66us 2.72us 1% .o.o.oO.OO gl DDLRecorder
Change-Id: I529e6ac612c455915c166472124b08647eb7bffd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/241039
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
I don't see anything particularly wrong with the code as written, but
it's triggering a warning from the new Clang -Wsizeof-array-div because
it _looks_ like a bug, dividing sizeof(SkPoint[2]) by sizeof(SkScalar).
(The answer is 4.)
We can rewrite this to just not trigger the warning.
See https://bugs.fuchsia.dev/p/fuchsia/issues/detail?id=36439
Bug: fuchsia:36439
Change-Id: I73bef83add9050d95b3ccf69e613ab009c6a152b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240825
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This also switches GrColorType::kR_16 to kAlpha_16 to more closely match raster.
Bug: skia:9121
Change-Id: I03c6e6c52c90aa4223478c5ea6c8b2ed8558f677
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/239930
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
0b8eca7953..f421e0e33e
git log 0b8eca795349..f421e0e33e66 --date=short --no-merges --format='%ad %ae %s'
2019-09-12 zmo@chromium.org Make angle_deqp_gles*_tests use discrete GPU for test expectations.
2019-09-11 timvp@google.com Vulkan: Support program interface queries for inputs
2019-09-11 bsalomon@google.com Add final to class TIntermPreprocessorDirective
2019-09-11 timvp@google.com Fix dEQP renderbuffer unspecified attachment test.
2019-09-11 tobine@google.com Vulkan: Enable further dEQP 3.1 tests
2019-09-11 angle-autoroll@skia-public.iam.gserviceaccount.com Roll ./third_party/spirv-tools/src 7f7236f1eba0..c0e9807094ef (4 commits)
Created with:
gclient setdep -r third_party/externals/angle2@f421e0e33e66
If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/angle-skia-autoroll
Please CC mtklein@google.com on the revert to ensure that a human
is aware of the problem.
To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug
Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Debian9-Clang-x86_64-Release-ANGLE;skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Bug: None
TBR=mtklein@google.com
Change-Id: Ie38ef290dbd364fc4e3877ac3c30c3d39db7c090
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240835
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Bug: skia:9413
Change-Id: If64176e0f5553077179479df0ec11767391eaaa9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240876
Auto-Submit: Ben Wagner aka dogben <benjaminwagner@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
