Change-Id: Ie377fcdca09023b71d1b8cce89db1d9f574df3be
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/338044
Commit-Queue: Greg Daniel <egdaniel@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Greg Daniel <egdaniel@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
This adds assembler support for a bunch of ARM instructions and uses
them to implement a bunch of SkVM ops. No diffs.
movs() seems strictly more useful than fmovs(), so I've replaced it.
Change-Id: Ied38a44461653598269421b0b56bef4eb19bb1e9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/335918
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
We have built-in methods for determining whether a type is an int,
float, signed, unsigned, matrix, vector, etc. For some reason, however,
the lowly boolean never received similar treatment. Now, booleans are a
first-class citizen and can be identified by calling `isBoolean` instead
of doing a string compare or looking at the Context type pointers.
(I did do a quick search to make sure that kNonnumeric wasn't used
anywhere else to check for Boolean-ness.)
Change-Id: I35c0e3c7530c13e2c4e307a70272d298ce6b44bc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/338042
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 reverts commit e81fb87bb4.
Reason for revert: checking results with less-aggressive inliner
Original change's description:
> Revert "Simplify _blend_set_color_saturation, removing an instruction."
>
> This reverts commit ed289e777c.
>
> Reason for revert: causing strange artifacts, only on Adreno
>
> Original change's description:
> > Simplify _blend_set_color_saturation, removing an instruction.
> >
> > This tightens up our intrinsics slightly; after inlining, it eliminates
> > one scratch variable. (We no longer need to copy `sda` into `hueColor`
> > as hueColor is now unchanged.)
> >
> > Change-Id: Iece5ba2fe11cde54481704a1787114a2c2a66d9b
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336599
> > 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>
>
> TBR=brianosman@google.com,johnstiles@google.com
>
> Change-Id: Ica506467b0a4e03d0cbe482034acfa2d9f8d2c16
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337560
> Reviewed-by: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,johnstiles@google.com
Change-Id: Ia93263f3269c057e7eaa69ca2b05e783d18c0199
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337944
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This reverts commit cddfce2c24.
Reason for revert: Failing Flutter unit tests with *certain* test orderings.
Original change's description:
> Move GL's SkSL::Compiler to the GPU (like all other backends)
>
> This was the only backend that didn't store the compiler on the GrGpu,
> and also the only one that did lazy-instantiation. Trying to standardize
> this code a bit.
>
> Change-Id: Ibdd1bcc2dc9c3756b46a4c6f0543b5bb20fe135d
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337716
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=brianosman@google.com,michaelludwig@google.com,johnstiles@google.com
Change-Id: I043ad395472fe20addcc59784aefe9061dae02ba
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/338039
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This point is located at fPoints[-1]. We might as well provide it
since it's free, and the stroke iterators for indirect tessellation
will be able to use it.
Bug: skia:10419
Change-Id: If0161a18a9a5a0f3b118a99d7c090d79d424f9db
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337637
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
These macros are not meant to leak out of the file.
Change-Id: I7e24f65a3053785410c7fac760fd3af46c5c1f1c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337739
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Previously, we'd gauge suitability for inlining by counting the nodes in
a function; past a certain limit, the function was considered "too big."
Now, we also incorporate the number of times that function is called.
So if a function is called three times, and its size is 20 nodes, it
would be considered to have an inlining cost of 60 (3 * 20) instead of
20.
This should tamp down the aggressive nature of the inliner in cases like
gaussian convolution or complicated blends, and will hopefully satisfy
Pinpoint.
No change visible in Nanobench (which doesn't test any of these sorts of
patterns, but certainly inlines things): http://screen/AwD5hkgkEfjVx4g
Change-Id: Ie5e32898245ac854adb9ddd52d87001df6a67125
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337676
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
- float4(float2(1, 2), 3, 4) --> float4(1, 2, 3, 4)
- half3(z, half2(fn(x), y*2)) --> half3(z, fn(x), y*2)
Single-argument constructors will be ignored by this optimization; these
might be casts or splats.
This had an unexpected side benefit of simplifying some Metal output,
as we need to output fewer Metal matrix construction helper functions
when matrices use more simple scalars for construction.
Change-Id: I0a161db060c107e35247901619291bf83801cb11
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337400
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Previously, every output was labeled ".asm.frag" regardless of the
actual type.
Change-Id: Icf3a56bb04d88cc0443f12c2dfb99c66ee00dff0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337717
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 was the only backend that didn't store the compiler on the GrGpu,
and also the only one that did lazy-instantiation. Trying to standardize
this code a bit.
Change-Id: Ibdd1bcc2dc9c3756b46a4c6f0543b5bb20fe135d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337716
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Next CL: BitmapController to use sampling instead of quality
Bug: skia:7650
Change-Id: Ibd049cafdb967a039fee2ec3591d940931ccb059
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337406
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Change-Id: I1be21b428939d17bbf3a9347a64db56c7cd69eb4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337638
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 reverts commit 6c1191d749.
Reason for revert:
- the lowest-level issue is fixed in https://skia-review.googlesource.com/c/skia/+/337076
which prevents bad replaceClips from going beyond the device bounds
- but this also updates the original CL so that we don't call
replaceClip in these problematic situations. The old behavior of
effectively downgrading a saveLayer to a save when the new device
fails to allocate is better behavior.
- now the bounds tracking is still consolidated as before, but only
applied when the kNoLayer_Strategy is used, or the layer should be
empty (in which case replaceClip() is passed an empty rect and
everything works out).
- when the layer fails to allocate, we add a clipRegion to restrict
nested draw calls to what would have been the layers bounds, while
still respecting the old clip (that normally would have been applied
on the layer restore, but won't because there's no layer). This is
somewhat pedantic, and is probably a rare case in the wild, but it
makes some of our SkCanvas tests easier to deal with.
- This is because, if you just make an SkCanvas(width, height) directly
you get an SkNoPixelsDevice but also use the kFullLayer_Strategy.
SkNoPixelsDevice always fails to create a layer (since it's meant to
be used with subclasses of SkCanvas that return kNoLayer_Strategy,
like SkNoDrawCanvas).
- applying the failed layer bounds as a clip keeps the canvas' reported
bounds as accurate as possible in this case.
- in the future, it may be worth updating how SkCanvas can be
constructed to avoid this, and overhauling the unit tests but
I didn't want to further delay these changes.
- it's important that replaceClip() is still used for the kNoLayer case
because it allows image-filtered layers to expand the clip bounds
until the restore. This keeps any virtual canvas or recording canvas
completely in-sync with the base canvas or eventual real canvas that
is backed by a device that actually draws.
Original change's description:
> Revert "Simplify layer bounds syncing and no-device error handling in SkCanvas::internalSaveLayer"
>
> This reverts commit b27ba538ec.
>
> Reason for revert: causes invalid memory accesses due to replaceClip use, and replaceClip() is probably not the right operation to use
> to emulate a layer when no layer was the strategy or failed to allocate.
>
> Original change's description:
> > Simplify layer bounds syncing and no-device error handling in SkCanvas::internalSaveLayer
> >
> > This corrects some subtle bugs that can occur with recording canvas or
> > if a device fails to be created for a new layer, where the stashed
> > matrix would not be restored properly. Since no new DeviceCM would get
> > added in those cases, the canvas' total matrix wouldn't get fixed in the
> > paired onRestore() and it would remain dirty for the remainder of the
> > canvas's lifetime.
> >
> > After this change, the underlying SkDevice's bounds are also kept in
> > sync with the intent of the saveLayer when kNoLayer_Strategy is used.
> > Previously, the bounds would be applied to the canvas' conservative clip
> > and quick reject bounds, but the device would remain un-updated. As we
> > move towards SkNoPixelsDevice taking over the conservative clip bounds,
> > this ensures bounds remain up to date within a saveLayer/restore pair
> > even if no layer was allocated.
> >
> > Change-Id: I5ca389bdd624ea7278106da863a96e9d8f90e2d1
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/335861
> > Reviewed-by: Mike Reed <reed@google.com>
> > Commit-Queue: Michael Ludwig <michaelludwig@google.com>
>
> TBR=mtklein@google.com,bsalomon@google.com,reed@google.com,michaelludwig@google.com
>
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: chromium:1151195, chromium:1151270, chromium:1151294, chromium:1151320, chromium:1151322
> Change-Id: I9db07916ffc450cc6ecc9188d72bb7c35770a974
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337117
> Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> Commit-Queue: Michael Ludwig <michaelludwig@google.com>
TBR=mtklein@google.com,bsalomon@google.com,reed@google.com,michaelludwig@google.com
# Not skipping CQ checks because this is a reland.
Change-Id: Idcab9084c7f19d8f31b11231fd9b52292fc397a3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337157
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
This started out as a sandbox to experiment with a Wang's formula
analog for rational quadratics, but it quickly became apparent that
running Wang's formula on the down-projected points was an upper bound
on what the rational version would have been (for both w<1 and w>1).
This CL therefore adds conic support by upgrading the tessellation
shaders to use ratoinal cubics, converting every path verb to a
rational cubic, and then running Wang's formula on the down-projected
points. In the future we can always drop in a better formula if we
work one out.
Bug: skia:10419
Change-Id: I97021ea56afea54fdbe76745bacd3251e350fd97
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337156
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This reverts commit ed289e777c.
Reason for revert: causing strange artifacts, only on Adreno
Original change's description:
> Simplify _blend_set_color_saturation, removing an instruction.
>
> This tightens up our intrinsics slightly; after inlining, it eliminates
> one scratch variable. (We no longer need to copy `sda` into `hueColor`
> as hueColor is now unchanged.)
>
> Change-Id: Iece5ba2fe11cde54481704a1787114a2c2a66d9b
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336599
> 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>
TBR=brianosman@google.com,johnstiles@google.com
Change-Id: Ica506467b0a4e03d0cbe482034acfa2d9f8d2c16
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337560
Reviewed-by: John Stiles <johnstiles@google.com>
These are not actually supported operators in GLSL, Metal or SPIR-V and
we don't emulate them. Their absence was causing SPIR-V to fail the
Operators.sksl test.
Change-Id: Ia6933788392aea48836b7be19e32b9969805f254
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337185
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Previously, the code which calculated Constructor constant values
assumed that a constant-value PrefixExpression would always have an
operand of Constructor. It turns out that another valid case is multiple
PrefixExpressions nested within each other (representing repeated
negation). Updated the code to work regardless of the type of the prefix
operand.
Change-Id: Ic9bf54725ae59330ac817bc4ec7a64def384ab54
Bug: oss-fuzz:27663
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337177
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Since reverse bounds calculation is more-or-less the inverse operation
of forward bounds calculation, it needs to be computed from the outer
filter and then the inner filter. Previously bounds were always
computed from inner and then outer, which is only valid for forward
bounds calculations.
Bug: skia:10888
Change-Id: I94a2170617ed01c8ec3066f3518c6baa06da952d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337401
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
This is a reland of f77b6e6a68
Original change's description:
> Move vulkan memory uma stats to report on submit.
>
> The current model is biased towards users who make lots of allocations
> so the overall histogram gets more samples for high allocation/memory
> use. By switching this to reporting at submit time, it should make
> the reports much more even across all users.
>
> Change-Id: I269df9ea5e54439f0cca5e7637b0f39d1eaf903a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336957
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
Change-Id: Ie5c9a448d224e309714ff4c98ccd6a02b680b402
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337556
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
777749aafa..ebf890fcf9
2020-11-22 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 62214500294f to bfc1b42ff141 (898 revisions)
2020-11-21 cnorthrop@google.com Tests: Add Google Maps trace
2020-11-21 cclao@google.com Vulkan: Track specialization constant usage bit and feedback to ctx
2020-11-20 cnorthrop@google.com Tests: Add LEGO Legacy trace
2020-11-20 jdarpinian@chromium.org Misc. iOS fixes
2020-11-20 courtneygo@google.com Vulkan: Move FenceRecyler to CommandQueue.
2020-11-20 cnorthrop@google.com Capture/Replay: Limit GL_MAX_IMAGE_UNITS further
2020-11-20 jmadill@chromium.org Trace Tests: Screenshot within the render loop.
2020-11-20 m.maiya@samsung.com Vulkan: Support the single-sampled targets
2020-11-20 angle-autoroll@skia-public.iam.gserviceaccount.com Roll VK-GL-CTS from 3f73b676d6e8 to 524e5bcfba33 (3 revisions)
2020-11-20 angle-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from 282aa417236a to de9e649438ed (2 revisions)
2020-11-20 syoussefi@chromium.org Vulkan: Drop dependency to VK_EXT_shader_atomic_float
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 adlai@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: adlai@google.com
Test: Test: LEGO MECTest: Test: angle_perftests --gtest_filter="*google_maps*"Test: Test: angle_perftests --gtest_filter="*lego_legacy*"
Change-Id: I118ea62b91596249a4ab835edd5d5026f8ca7624
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337389
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
pack(x,y,bits) as an alias for x|(y<<bits) only existed originally to
implement it with the SLI arm64 instruction, but I've since realized
that was misguided.
I had thought the assumption on pack ("(x & (y << bits)) == 0"), i.e.
"no overlap between x and the shifted y", was enough to make using SLI
legal, but it's actually not strong enough a requirement.
The SLI docs say "...inserts the result into the corresponding vector
element in the destination SIMD&FP register such that the new zero bits
created by the shift are not inserted but retain their existing value."
The key thing not mentioned there happens with zero bits _not_ created
by the shift, the ones already present at the top of y. They're of
course inserted, overwriting any previous values.
This means SLI (and so pack()) become strictly order dependent in a way
I had never intended. This will work as you'd think,
skvm::I32 px = splat(0);
px = pack(px, r, 0);
px = pack(px, a, 24);
but this version swapping the two calls to pack() will overwrite alpha,
skvm::I32 px = splat(0);
px = pack(px, a, 24);
px = pack(px, r, 0);
I find that error-prone, so I've removed Op::pack and replaced it
with a simple expansion to x|(y<<bits). That of course works in either
order.
This new test can't JIT at head, but if we implement the other missing
instructions (soon, dependent CL) it would start failing when JIT'd.
The interpreter and x86 were both fine, since they're both doing what's
now the only approach to pack(), the simple x|(y<<bits).
I've left assembler support for SLI in case we want to try it again.
Change-Id: Iaf879309d3e1d0a458a688f3a62556e55ab05e23
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337197
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Instead of using sub classing to generate the atlas API, give
the atlas portion its own interface. Then the atlas subrun
variants can subclass both interfaces.
Change-Id: I8a0ca3d19bd362877224fa64f6c49a5f50d0ceb5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336958
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
do not land
Change-Id: I5fa7b2a0d1eb7e893d9b333f850a2f515d7ce065
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336956
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This reverts commit 0758da2c60.
Reason for revert: A different CL was causing the iOS failures
Original change's description:
> Revert "Hook up ShaderErrorHandler in the Metal backend."
>
> This reverts commit 69df532a55.
>
> Reason for revert: See if this is causing the iOS redness on our tree
>
> Original change's description:
> > Hook up ShaderErrorHandler in the Metal backend.
> >
> > Also cleans up dumping of shader code to use GrShaderUtils.
> >
> > Change-Id: I4d2a13e1a54284d7da0242b74cebb3900921fc35
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337077
> > Commit-Queue: Jim Van Verth <jvanverth@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
>
> TBR=jvanverth@google.com,brianosman@google.com
>
> Change-Id: I34125bd560cfbd12e50c732137cf921067457be2
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337184
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
TBR=jvanverth@google.com,robertphillips@google.com,brianosman@google.com
# Not skipping CQ checks because this is a reland.
Change-Id: I46c9d4356702b44c75bb416ae6e8639c7b23b63c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337187
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This reverts commit f77b6e6a68.
Reason for revert: maybe breaking chrome
Original change's description:
> Move vulkan memory uma stats to report on submit.
>
> The current model is biased towards users who make lots of allocations
> so the overall histogram gets more samples for high allocation/memory
> use. By switching this to reporting at submit time, it should make
> the reports much more even across all users.
>
> Change-Id: I269df9ea5e54439f0cca5e7637b0f39d1eaf903a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336957
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=egdaniel@google.com,bsalomon@google.com
Change-Id: I220fe4b88f0e1c0128dbd6652a5e72a5b4ff31d4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337188
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
We now have SPIR-V golden outputs for `blend` and `shared` tests.
This exposes a handful of SPIR-V limitations for us to address.
Change-Id: Ie5278889b8a61432403d06231b17765885bee0ac
Bug: skia:10694
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337182
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 reverts commit 69df532a55.
Reason for revert: See if this is causing the iOS redness on our tree
Original change's description:
> Hook up ShaderErrorHandler in the Metal backend.
>
> Also cleans up dumping of shader code to use GrShaderUtils.
>
> Change-Id: I4d2a13e1a54284d7da0242b74cebb3900921fc35
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337077
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
TBR=jvanverth@google.com,brianosman@google.com
Change-Id: I34125bd560cfbd12e50c732137cf921067457be2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337184
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
afaict the perf surprises associated with:
https://skia-review.googlesource.com/c/skia/+/334417 (Remove SkBaseDevice::flush)
were bc Ganesh resolves MSAA buffers for SkCanvas::flush but doesn't do so for GrDirectContext::flush.
Where possible this CL switches SkCanvas::flush to SkSurface::flush (which will also resolve MSAA buffers) so that when https://skia-review.googlesource.com/c/skia/+/334417 relands there should not be any performance surprises.
Change-Id: I705ad6219f0f625a88cf3f9e8b2418a3182d298c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/335866
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Adlai Holler <adlai@google.com>
As written today we push two sets of the paint color uniforms (4 floats
each set, 8 total): the blitter pushes one unpremul set itself to pass
to shaders that would like to use them, and when there's no shader, we
synthesize an Color4Shader using the paint color that ends up pushing
the other set, this time premul.
When the paint color is opaque there's no difference between these two
sets of uniforms, and when not, well, it's just a few cheap *hoisted*
multiplies to go from that first unpremul set to premul. So no real
pressing need to push those premul values at all.
This CL adds a new SkShaderBase subclass PaintColorShader used only for
that case where we're synthesizing a shader from the paint color, and
just does what I've described, `return premul(paint);`.
I really only did this because I've been poking around in the debugger
looking for some other bug and noticed the duplicate values in the
uniforms array. I expect no real-world effect from this CL except fewer
uniforms to look at in the debugger.
Change-Id: I5e1c17945ed77467c91e351f58fcf900674c4391
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/337196
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Change-Id: I4eb9fb50e645f503d71cd6423bfc38076a7c2119
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/336777
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>
