Bug: skia:11877
Change-Id: If715cff4632b2ed0c4cddccedd5eaf614a0c0275
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402616
Auto-Submit: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Cherry-pick of https://review.skia.org/401837. Also updates minimum
required OS to match Metal 2 requirement.
Bug: skia:11918
Change-Id: Id2265c8403c1765dbe4b43222ffe93117c931062
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402584
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: chromium:1202417
Change-Id: Ie6a31b2a9999280c9771a3c8d8fa92d77c01cf03
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402259
Auto-Submit: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
viewer now takes --mskps <dir> and will have a slide per mskp and
overview slide (just like --skps).
Player uses offscreen surfaces to draw offscreen layers, allows
random access to mskp frames.
slide just plays mskp at fixed frame rate (for now).
Bug: skia:11900
Change-Id: I66104ffe88f5df721a1a835570acc3e4c23c3f07
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/400537
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
All internal usage has migrated to MakeFor..., this removes the old
program kind, and updates some tests.
Bug: skia:11813
Change-Id: I56733b071270e1ae3fab5d851e23acf6c02e3361
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402536
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
At present, this is a missed optimization opportunity. These will be
optimized in a followup CL.
Change-Id: I8882058900cdc12c8ab0df03e36ebfb9d8022f01
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402580
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Make proxy view directly in SkImage_Lazy::onAsView.
Temporarily lean on GrTextureAdjuster for
SkImage_Lazy::asFragmentProcessor.
Bug: skia:11877
Change-Id: I2f8b35d0571ebcf9ffba945ecdf1ac51db6e3eba
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402400
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Implement a well-formedness detection requirement from
"5.7.11.1.9 Color glyphs as a directed acyclic graph"
of the COLRv1 spec.
Bug: skia:11923
Change-Id: I35ae21003f938c1bc19df6c0f3afa3b00f7730c0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402216
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
This feature is used by the OverrideInputFragmentProcessor.
Change-Id: Icdb69fb43ca7b64042b5286eed803206633b1680
Bug: skia:11909
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402557
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Change-Id: If055fca832dc48212229e2ff9c714962bfa56a3e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402456
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Change-Id: If3bd5cfb3fb04c747f913387a6245b35b8d5fc4b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402398
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit 830c69ca66.
Reason for revert: Pixel5 issues on tree
Original change's description:
> Implement operator== and != for Metal structs and arrays.
>
> GLSL/SkSL assumes that == and != on struct/array types should work.
> We need to emit equality and inequality operators whenever we find code
> that compares a struct or array.
>
> Structs and arrays can be arbitrarily nested, and either type can
> contain a matrix. All of these things need custom equality operators in
> Metal. Therefore, we need to recursively generate comparison operators
> when any of these types are encountered.
>
> For arrays we get lucky, and we can cover all possible array types and
> sizes with a single templated operator== method. Structs and matrices
> have no such luck, and are generated separately on a per-type basis.
>
> For each of these types, operator== is implemented as an equality check
> on each field, and operator!= is implemented in terms of operator==.
> Equality and inequality are always emitted together. (Previously, matrix
> equality and inequality were emitted and implemented independently, but
> this is no longer the case.)
>
> Change-Id: I69ee01c0a390d7db6bcb2253ed6336ab20cc4d1d
> Bug: skia:11908, skia:11924
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402016
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: I06c47923649ea9fb675bab6baab121eb504d5ab8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11908
Bug: skia:11924
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402558
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Make FP directly in SkImage_GpuYUVA::asFragmentProcessor().
Bug: skia:11877
Change-Id: I6e83fa8db036a7fdc70d2d73704158d784787185
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402396
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
GLSL/SkSL assumes that == and != on struct/array types should work.
We need to emit equality and inequality operators whenever we find code
that compares a struct or array.
Structs and arrays can be arbitrarily nested, and either type can
contain a matrix. All of these things need custom equality operators in
Metal. Therefore, we need to recursively generate comparison operators
when any of these types are encountered.
For arrays we get lucky, and we can cover all possible array types and
sizes with a single templated operator== method. Structs and matrices
have no such luck, and are generated separately on a per-type basis.
For each of these types, operator== is implemented as an equality check
on each field, and operator!= is implemented in terms of operator==.
Equality and inequality are always emitted together. (Previously, matrix
equality and inequality were emitted and implemented independently, but
this is no longer the case.)
Change-Id: I69ee01c0a390d7db6bcb2253ed6336ab20cc4d1d
Bug: skia:11908, skia:11924
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402016
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Simplifies SampleUsage quite a bit (no need to track multiple kinds of
sampling, variable matrices don't exist any more, etc...).
Change-Id: I58b8de7218d00c4d882d2650672e5fe01892a062
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402177
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
ed8755dfde..a766ab14ed
2021-04-28 cclao@google.com Vulkan: minimize-gpu-work: Use 1x1 offscreen
2021-04-28 jmadill@chromium.org Vulkan: Related fixes for buffer descriptor set cache.
2021-04-28 jonahr@google.com Remove -raw-cmd from scripts/trigger.py swarming call
2021-04-28 lexa.knyazev@gmail.com Metal: Add ASTC HDR support
2021-04-28 jmadill@chromium.org Change perf_test_runner to accept extra args.
2021-04-28 cnorthrop@google.com Vulkan: Turn on cubemap arrays for Qualcomm
2021-04-28 cclao@google.com Vulkan: minimize-gpu-work: Skip synchronization for glMapBufferRange
2021-04-28 timvp@google.com Reland "Capture/Replay: Reset GL Fence Sync objects"
2021-04-28 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 398f0c392ac5 to 06f7f05a5f4a (465 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 jcgregorio@google.com on the revert to ensure that a human
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To report a problem with the AutoRoller itself, please file a bug:
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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
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Change-Id: I52c7e0e2651c43d95a93d445b3db5052a19e0d53
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402479
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
There aren't many cases where array-of-struct types are useful in
ES2, but it looks like function parameters are one such case:
http://screen/7Fnc7GhewAkUK3j
Change-Id: I23410a3824a3c202c12147d6939586cc0e55a9ce
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402397
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 adds a RuntimeEffect option flag which skips over the various
`strictES2Mode` checks sprinkled throughout IR generation.
Runtime Effects still won't allow a lot of ES3 things (the Pipeline
stage will reject unsupported statement types, SkVM doesn't support most
non-ES2 constructs, etc). However, this change will give us the ability
to test many more features involving arrays and structs that previously
were off-limits due to ES2 restrictions, and will shore up some
legitimate gaps in our testing. This is a useful starting point to allow
for improved test coverage.
Change-Id: I4a5bc43914e65fc7e59f1cecb76a0ec5a7f05f2f
Bug: skia:11209
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402157
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>
Replace with two methods in SkGr.h that make cached/uncached texture
proxies from SkBitmap. Move code that makes a GrFP from the proxy
to SkImage_Raster::asFragmentProcessor.
Bug: skia:11877
Change-Id: I51a0ae687561be9b0e44b98ee50f171e42476d94
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401920
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
and remove SkRuntimeEffectInvalidColorFilters.
Change-Id: I80753e635fb0b2e93637a8b2a7f2add66020e4c1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402196
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is completely unused - GrMatrixEffect is the only thing that deals
with matrix transforms on child sampling. Removing this makes everything
simpler to reason about.
Change-Id: I555a3fd937c064f2480b149a6d4d8e36f7ee69bc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402176
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
There aren't any optimization opportunities here, but it was the only
expression/statement type left without a Make or Convert factory.
Change-Id: I4c413a3b2619261f9e974528fa45211383e56fa7
Bug: skia:11342
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402017
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
All clients have been moved to the stage-specific factories. The old
flexible factories are still used internally (for now), but this
prevents any new usage from creeping in accidentally.
Bug: skia:11813
Change-Id: I6c34dfd19b396541f9a0e2f9eab8a51591ed8b70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402156
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Also some includes that I noticed along the way.
Change-Id: If48a3a9ff8bd5daea21065051c811e8b3e8a701f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402136
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This became dead code when http://review.skia.org/381261 landed.
Change-Id: Id78ef8aeca1126f31ea3432dccf632a0bce0de43
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402018
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
d6a91dab36..ed8755dfde
2021-04-27 jmadill@chromium.org Revert "infra: Add different builder group from ci/try."
2021-04-27 jmadill@chromium.org infra: Add different builder group from ci/try.
2021-04-27 sugoi@google.com Fix using VK_EXT_provoking_vertex with VVL
2021-04-27 jmadill@chromium.org infra: Switch Android builders to compile-only.
2021-04-27 cclao@google.com Vulkan: minimize-gpu-work: Skip data copy when possible
2021-04-27 jplate@google.com Add stubs for CL platform layer back ends
2021-04-27 jmadill@chromium.org Vulkan: Redesign buffer descriptor set cache key.
2021-04-27 jplate@google.com Stubs for CL validation entry points
2021-04-27 angle-autoroll@skia-public.iam.gserviceaccount.com Roll vulkan-deps from 68b78a05fea2 to 42d8716d0294 (7 revisions)
2021-04-27 penghuang@chromium.org Disable workderContext on Android
2021-04-27 jmadill@chromium.org infra: Auto-generate mixins.pyl.
2021-04-27 m.maiya@samsung.com Bug fix for WaitClient, WaitGL and WaitNative
2021-04-27 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from cf8ffbca555e to 398f0c392ac5 (758 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 jcgregorio@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:
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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
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Test: Test: EGLSyncTest.WaitClient*
Change-Id: I1c08369e898a7d1f6a33822ce77a60defaef1081
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402049
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
1. Fold "origin" into the positions (simplification)
2. Extend positions and offset arrays by 1, to include 1-past last glyph
3. Add flags field to run (with just WS flag for now)
Change-Id: I93e38df808a5e9e4e5bcedbc62bc5a7aa433ef2e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/399876
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Julia Lavrova <jlavrova@google.com>
Reviewed-by: Yegor Jbanov <yjbanov@google.com>
Global variables which can be calculated in C++ code are now written as
constant values in the DSL, instead of performing the same logic
redundantly in the shader.
In some cases this can be fairly significant, e.g. RectBlurEffect has
a global with the expression
abs(rect.x) > 16000 || abs(rect.y) > 16000 ||
abs(rect.z) > 16000 || abs(rect.w) > 16000
Change-Id: I84221f60a4986b3225afcf91ef95cdcfc941b4b7
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401437
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This undoes the change from http://review.skia.org/400541 and reworks
sk_Caps to use macros, exactly like the existing CPPCodeGenerator.
This compromise is necessary for when-expressions. Specifically, when-
expressions must be valid when parsed *either* as SkSL or as C++. We
want to support when-expressions that reference sk_Caps, like:
layout(when=!sk_Caps.floatIs32Bits)
The macro approach allows this when-expression to work.
Change-Id: I346762fb14c0b2f0c10015497f902f037e3461a9
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401157
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
When emitting a built-in function call, we need to honor the `fCPPMode`
state. Previously we were rewriting the call into a DSL call even in C++
mode.
We also now spell out Fract's complete namespace, to avoid a name
collision with MacTypes.h:
https://opensource.apple.com/source/CarbonHeaders/CarbonHeaders-18.1/MacTypes.h.auto.html
typedef SInt32 Fract;
Change-Id: I752b7816a64a9b2b2c79d92fe46cd774e1bab96a
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401678
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
These, like layout(when), are very particular about names. The class-
member variable version of the global needs to use the unadorned name
exactly as-is, and C++ types (`float2` not `Float2`). The DSL version of
the global-var needs to use DSL variable name-mangling and DSL types.
Change-Id: I7c97a5d0a946fcc0908ce5814230b26030d29689
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401156
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This lets the user query if a task is skippable, makes
the naming clearer, and only calls the virtual once.
Bug: skia:10877
Change-Id: Ia8a7e0e3014d447bd8b4e914edf4f705a2ea107b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401856
Commit-Queue: Adlai Holler <adlai@google.com>
Auto-Submit: Adlai Holler <adlai@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This is a reland of 22dcb5fd7e
Original change's description:
> Add coords parameter to all .sksl test files used as runtime effects
>
> Convert to use the newer MakeForShader factory, which requires this.
>
> Change-Id: Ifaf6054054027c78f3f3fe15596e435e0f79b877
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/399336
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: John Stiles <johnstiles@google.com>
Bug: skia:11919
Change-Id: I5f745c54b2bc3712f2281db6e067345903e81931
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401836
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Newer API with stricter error checking on signature of main and usage of
sample().
Bug: skia:11813
Change-Id: Ib13035e2e7af899dc9d17281b4420ec379001bee
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401916
Reviewed-by: Jorge Betancourt <jmbetancourt@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Currently backed by sk_app, we need to move the Android window context files out of sk_app into its own module.
Vulkan is only supported by Android devices running SDK 24+, added guards to Create_VK and annotations for developers.
Change-Id: Ica64a1feef4a3daf50758df05df488da0346ed72
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401796
Commit-Queue: Jorge Betancourt <jmbetancourt@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
For GPU:
Handling a blob that moved around in perspective reused cached
information incorrectly. Always recalculate the sub run
information when drawing perspective.
For Bitmap:
Make color emoji draw correctly.
Testing:
Add a GM that draws a single text blob in multiple different
perspective orientations.
Bug: skia:10473
Bug: skia:8914
Change-Id: I945e3326804ec47bf8cbca0e3cf4a17afc9ba5f0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/400598
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
Only supports finding / matching, never Making
Change-Id: I81b09e7f3563cab4ed4f0fbfc598781ff3a355aa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401576
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Julia Lavrova <jlavrova@google.com>
As explained, this is *very* conservative. It only works when the child
is sampled from within main, and using a direct reference to the coords
parameter. If that parameter is ever modified (even after being used),
the optimization doesn't happen. For most cases, this is fine.
Reland changes the logic in GrSkSLFP slightly, to avoid turning all
samples into pass-through when a child is sampled with both pass-through
and explicit coordinates.
Bug: skia:11869
Change-Id: Iec18f059b4e78df0d2f53449aa0c2945c58a58f7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401677
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Bug: skia:11844
Change-Id: If59b0e13270939adb4b504001915c38122a19f0a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401756
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
