This resetting occurs when merging ops tasks, when we decide to skip
an ops task because a later ops task in the list has a clear color.
You can't just delete the op chains, you have to get all the stuff
out of the chains first or else you'll hit an assert.
Bug: skia:10877
Change-Id: I5377f242a67ab65a656783a61a534be4756f6c21
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389959
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Commit-Queue: Adlai Holler <adlai@google.com>
Auto-Submit: Adlai Holler <adlai@google.com>
Change-Id: Ic976545daeb8b6e81b8595d5058429d0b0a9b49b
Bug: skia:10446
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389958
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: skia:11785
Change-Id: I4af4641c6a8b47d9dbb35448ca6db61763161464
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389836
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
This function took a unique_ptr<Expression>& but it was sufficient to
take just an Expression&. This doesn't change anything in this CL, but
I have been experimenting with ownership changes of VarDecl expressions
(due to fuzzer findings) and not requiring a unique_ptr here has been
helpful.
Change-Id: Ic6851e8171779b77c6e5caf45903f2d99dd012fe
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389797
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
The `compositor_quads_xxxxxx` slides were attempting to create their
renderers at program startup time. These are now created in
onOnceBeforeDraw instead.
Change-Id: I5dd5844447bf87348cb88ee97aa4e03593eb07fe
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389616
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
3d6cedb1e9..eac2397bcf
2021-03-25 jmadill@chromium.org Trace Tests: Work around autoninja.bat change on Win.
2021-03-25 m.maiya@samsung.com Vulkan: Enable glBlitFramebuffer for EXT_sRGB_write_control
2021-03-25 angle-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 91a2a0b15f23 to 3f4383f1d450 (26 revisions)
2021-03-25 angle-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from a98fb3f8380a to 8969f861fc24 (2 revisions)
2021-03-25 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from bda1e3894abc to 7a30f2f0e630 (468 revisions)
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/+doc/master/autoroll/README.md
Cq-Include-Trybots: skia/skia.primary:Build-Debian10-Clang-x86_64-Release-ANGLE;skia/skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Tbr: mtklein@google.com
Test: Test: SRGBFramebufferTest*.*Vulkan*
Change-Id: Ib34bb94945e11d3998401c6becf07d78b249e362
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389776
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
As soon as a single VarDeclaration is successfully created, its Variable
is added to the current symbol table. However, if a variable-declaration
line declared several variables in a row, we would stop if ANY of the
declarations contained an error and discard the entire statement, but
would continue processing the rest of the program. This left us in a
position where some Variables existed in the SymbolTable with valid,
reachable names, but their corresponding VarDeclaration statement had
been thrown away as erroneous. Since Variables point back to
VarDeclarations for their initialValues, this gave us a stale pointer.
Any future reference to that variable name which could trigger an
access to its initialValue would read from this dead pointer.
This CL fixes the conversion of VarDeclarations so that we no longer
throw away any VarDeclarations associated with a successfully-parsed
Variable.
Change-Id: If8ec3c160933e48a0e1f36414234b3a849d8978c
Bug: oss-fuzz:32587
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389636
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This CL lands copies all the documentation in /site into /site2
but also adds frontmatter to each page.
Additionally it adds a Hugo `config.toml` file.
Once the new documentation server is live the original /site
directory will be removed and /site2 will be renamed /site.
Bugs: skia:11799
Change-Id: Ic300cf5c2a2a8fa2f9acc3455251bf818cb96a52
Docs-Preview: https://skia.org/?cl=386116
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/386116
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
This is particularly relevant for "vector / scalar" divides, as these
end up generating an extra OpFDiv to take the reciprocal of the scalar.
This meant we were generating code to calculate "literal 1 / literal N"
at runtime whenever dividing vector V against scalar N. This fix moves
the reciprocal calculation to compile-time. And of course, it's a valid
strength reduction in all cases.
Change-Id: I0986057e516120fe872e70135f1ac365155d5377
Bug: skia:11792
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389156
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Due to missing type-checks, we would emit `OpVectorTimesScalar` when
multiplying an ivec with an int, or an `OpFDiv` when dividing an ivec
against an int.
Change-Id: Idc214dbe0ec208cb44f28b22e585584ac2ab7dae
Bug: skia:11267, skia:11788
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388742
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
We had constant-folding tests for vector-scalar arithmetic, but didn't
have an equivalent SkSL unit test for vector-scalar arithmetic that
actually needs to be computed at runtime.
This exposes two SPIR-V bugs: one was previously known, but the other
is a new discovery.
Change-Id: I28737128f20b445797c6c29872335d05f94cc95c
Bug: skia:11267, skia:11788
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388739
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Prior to this change, we were creating the SkSL variable and declaration
immediately on DSLVar creation. This causes problems with function
parameters, which are sometimes supposed to be tagged
SK_MAIN_COORDS_BUILTIN. If we have already created the variable and
inserted it into the symbol table, then by the time we determine the
variable is supposed to be SK_MAIN_COORDS_BUILTIN, it is too late to
modify the (now-const) variable.
We are not yet doing this tagging, but refactoring the creation in this
fashion paves the way to making it possible.
Change-Id: I031170502c5e7c1fff5ecfac01bea470ff4e61ce
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389216
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Previously, these tests were never actually executed, only read during
code review. They are now properly tested for correctness whenever dm
is run. Non-ES2 compliant statements (do/while/switch) are unfortunately
excluded here, as they are not compatible with Runtime Effects yet.
Change-Id: I965c782baad6f8dd3961a400ae791fb2c1f844d3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389296
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
The nitty-gritty details of this optimization don't belong in the body
of BinaryExpression::Make.
Change-Id: I7077d0ccf4ca1b049239f27443db897ed51a5895
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389060
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Found during implementation of COLRv1 fuzzer for FreeType that translate
operation was still missing.
Added a test glyph containing two squares filled with a radial gradient
shifted by dx 128, dy -128 and dx -308, dy 307
combined using a PaintComposite.
Bug: skia:11790
Change-Id: I4cbfe34a111a450777dc2f8fa9d32a405f808a89
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389116
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Bug: skia:11785
Change-Id: Ie66d0c49c978c02c23412b6525ee5d5e94f5d5d1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388137
Reviewed-by: Eric Boren <borenet@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Bug: skia:11785
Change-Id: I0f176c1ab3c5679c74efb727d55bf5431d5dae47
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/387636
Reviewed-by: Eric Boren <borenet@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Bug: skia:11768
Change-Id: I6107362457dce380e3fb1647ad58d8e33e453e2d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388743
Commit-Queue: Eric Boren <borenet@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
These devices died in the flood a year ago.
Change-Id: Ibf2561016279b1c91eabffd3a5eb76995466b265
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388745
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
This reverts commit 2a88456c15.
Reason for revert: speculative -- fix marshmellow gl on chrome roll?
Original change's description:
> Don't reuse scratch textures when texsub image banned for FBO textures
>
> If writePixels uses a scratch surface it will likely bind it to a FBO.
> If this workaround is in play that texture then becomes "poisoned" as
> a temp surface for a future writePixels(). However, our caching
> mechanism will still find it and we'll incur an extra recursion in
> writePixels to allocate a new texture that has never been bound to a
> FBO. This pattern can repeat itself with increasing recursion depth
> until the cache budget has been reached and we start purging the
> "poisoned" textures.
>
> Disallowing reuse of scratch textures avoids this issue.
>
> Bug: skia:11204
> Change-Id: I8002a673900a9a34e889c92e816781d4b7f84688
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388696
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,robertphillips@google.com
Change-Id: Ic5d5731d30031bdcddc444aa2c4d9d552dc75838
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11204
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/389016
Reviewed-by: Mike Reed <reed@google.com>
d146222879..3d6cedb1e9
2021-03-25 ynovikov@chromium.org Leave Android devices in portrait orientation after test
2021-03-24 cclao@google.com Vulkan: Add A few other *-None-04584 VVL error to skip list
2021-03-24 senorblanco@chromium.org SSBO handling rewrite.
2021-03-24 doughorn@google.com Fix potential mod by 0 with invalid formats.
2021-03-24 jmadill@chromium.org Disable Framebuffer Fetch test.
2021-03-24 m.maiya@samsung.com Add missing qualifier type handling in translator
2021-03-24 cnorthrop@google.com Scripts: Ignore robin_hood headers in VVL
2021-03-24 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from f1617b736428 to bda1e3894abc (469 revisions)
2021-03-24 amy.liu@arm.com Compression of the data from vkGetPipelineCacheData.
2021-03-24 xiaoxuan.liu@arm.com Vulkan: Fix gl_SamplePosition XY-flip and rotation.
2021-03-24 reveman@google.com [Fuchsia] Add ifndefs to vulkan_fuchsia_ext.h
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 reed@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/+doc/master/autoroll/README.md
Cq-Include-Trybots: skia/skia.primary:Build-Debian10-Clang-x86_64-Release-ANGLE;skia/skia.primary:Test-Win10-Clang-AlphaR2-GPU-RadeonR9M470X-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-Golo-GPU-QuadroP400-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC5i7RYH-GPU-IntelIris6100-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC6i5SYK-GPU-IntelIris540-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUC8i5BEK-GPU-IntelIris655-x86_64-Debug-All-ANGLE;skia/skia.primary:Test-Win10-Clang-NUCD34010WYKH-GPU-IntelHD4400-x86_64-Debug-All-ANGLE
Tbr: reed@google.com
Test: Test: GLSLTest_ES31.VaryingTessellationSampleInAndOut*Test: Test: Verify no crash when format is invalid.Test: Test: dEQP-GLES31.functional.shaders.multisample_interpolation.Test: Test: dEQP-GLES31.functional.shaders.sample_variables.sample_pos.
Change-Id: I89e2e80dc5f850f1fa918710bb0f53860f364f19
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388876
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
On Mali 400 devices, 1000 iterations is way too many, causing this
benchmark to take five seconds per variation:
http://screen/5AdKPZynP7myjfR
This change should help lighten the load on the tree for older devices.
Change-Id: I3f719093c3f7fdbc81ab41c29ce6d93f36360b7b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388444
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
If sk_Caps.rewriteMatrixVectorMultiply is false, we generate the same
code as before.
If sk_Caps.rewriteMatrixVectorMultiply is true, and optimization is
enabled, medium-precision multiplication of `matrix * vector` is
rewritten in BinaryExpression as the sum of
(m[0]*v[0] + m[1]*v[1] + ... + m[N]*v[N]).
Change-Id: I9796158fd4203b5cd2278c0d0e9a2e8cda82b136
Bug: skia:11769
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388460
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This reverts commit 3f5bee1a7a.
Reason for revert: concluding experiment
Original change's description:
> Performance experiment: Disable SkSL inliner in nanobench/skpbench.
>
> This is a reland of 045d7513d7
>
> This will allow us to measure the impact (positive or negative) of
> inlining functions before submitting a shader to the driver.
> In previous trials, we encountered an issue with overloads of cross()
> which prevented us from collecting data on some platforms.
>
> Original change's description:
> > Performance experiment: Disable SkSL inliner in nanobench/skpbench.
> >
> > This is a reland of 3f35ac10b4
> >
> > Time to run this experiment again.
> >
> > Original change's description:
> > > Performance experiment: Disable SkSL inliner in nanobench/skpbench.
> > >
> > > This will allow us to measure the impact (positive or negative) of
> > > inlining functions before submitting a shader to the driver.
> > >
> > > Change-Id: Icbd64096445a353187b30feea68573d89ca18664
> > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/384317
> > > Reviewed-by: Brian Osman <brianosman@google.com>
> > > Commit-Queue: John Stiles <johnstiles@google.com>
> >
> > Change-Id: I278a770d4129f4ad0bf867c33a01b49a88cea588
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/387256
> > Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> > Commit-Queue: John Stiles <johnstiles@google.com>
>
> Change-Id: I49a1555bde93c339fda567fc85a85e937af95628
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388396
> Commit-Queue: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: Ifd63edeb06fea8eea4ac0a4242c93449b288b074
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388796
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This reverts commit 78381ee5e0.
Reason for revert: breaking chromium and flutter mac builds
Original change's description:
> Use objc_externally_retained to cut down retain/release in Metal
>
> Until we get off of ARC, these extra retains and releases can really
> add up in previous profiling of Metal, especially on iOS.
>
> Change-Id: Ib3aaa0b863c4469bdb6ad930395a170719c0293d
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/381110
> Commit-Queue: Adlai Holler <adlai@google.com>
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=jvanverth@google.com,bsalomon@google.com,adlai@google.com
Change-Id: I36aff7698a70052a42b91a910b92fd512b3eecd4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388717
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
If writePixels uses a scratch surface it will likely bind it to a FBO.
If this workaround is in play that texture then becomes "poisoned" as
a temp surface for a future writePixels(). However, our caching
mechanism will still find it and we'll incur an extra recursion in
writePixels to allocate a new texture that has never been bound to a
FBO. This pattern can repeat itself with increasing recursion depth
until the cache budget has been reached and we start purging the
"poisoned" textures.
Disallowing reuse of scratch textures avoids this issue.
Bug: skia:11204
Change-Id: I8002a673900a9a34e889c92e816781d4b7f84688
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388696
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Until we get off of ARC, these extra retains and releases can really
add up in previous profiling of Metal, especially on iOS.
Change-Id: Ib3aaa0b863c4469bdb6ad930395a170719c0293d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/381110
Commit-Queue: Adlai Holler <adlai@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
