| Commit message (Collapse) | Author | Age |
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1721223002
Review URL: https://codereview.chromium.org/1721223002
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- generalize F16 xfermode procs
- spriteblits for F16 and sRGB
- saveLayer now respects colortype and profiletype
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1686013002
Review URL: https://codereview.chromium.org/1685203002
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Just some syntax cleanup. No real change: kth<...>() was calling [...] already.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1714363002
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review URL: https://codereview.chromium.org/1714363002
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1713653002
Review URL: https://codereview.chromium.org/1713653002
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1710453003
TBR=
Review URL: https://codereview.chromium.org/1710453003
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1677293004
Review URL: https://codereview.chromium.org/1684623002
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TBR=bsalomon@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1674673002
Review URL: https://codereview.chromium.org/1674673002
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1670063002
Review URL: https://codereview.chromium.org/1670063002
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id:1 of https://codereview.chromium.org/1649493005/ )
Reason for revert:
This workaround no longer seems to be necessary.
Original issue's description:
> Work around exasperating Google3 Android build error.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1649493005
>
> Committed: https://skia.googlesource.com/skia/+/900901fb1ba5170549670829fc8f9d9b590ff5f0
TBR=mtklein@google.com,reed@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=skia:
Review URL: https://codereview.chromium.org/1669663003
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1623483002
TBR=mtklein
Review URL: https://codereview.chromium.org/1634273002
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BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1649493005
Review URL: https://codereview.chromium.org/1649493005
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This is clearly not what we're going to do.
TBR=reed@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1643753002
Review URL: https://codereview.chromium.org/1643753002
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Implement:
template<> SkValue SkToValue<SkXfermode>(const SkXfermode*);
template<> bool SkFromValue<SkXfermode*>(const SkValue&, SkXfermode**);
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1585813004
NOTRY=true
Review URL: https://codereview.chromium.org/1585813004
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BUG=skia:
Review URL: https://codereview.chromium.org/1471053002
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https://codereview.chromium.org/1455273006/ )
Reason for revert:
breaking some builds
Original issue's description:
> Make specialized SrcOver XPFactory
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/a7006d45217d128a94fa53cb4b827cca79bc7049
TBR=bsalomon@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1464933003
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BUG=skia:
Review URL: https://codereview.chromium.org/1455273006
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Review URL: https://codereview.chromium.org/1388113002
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The new FP is used to implement SkXM::Mode color filters and SkXM::Mode image filters. Also, these now support all advanced SkXM::Mode xfermodes.
Review URL: https://codereview.chromium.org/1334293003
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This gives SkOncePtr a non-trivial destructor that uses std::default_delete
by default. This is overrideable, as seen in SkColorTable.
SK_DECLARE_STATIC_ONCE_PTR still just leaves its pointers hanging at EOP.
BUG=skia:
No public API changes.
TBR=reed@google.com
Committed: https://skia.googlesource.com/skia/+/a1254acdb344174e761f5061c820559dab64a74c
Review URL: https://codereview.chromium.org/1322933005
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https://codereview.chromium.org/1322933005/ )
Reason for revert:
Breaks Chrome roll.
obj/skia/ext/skia_chrome.skia_memory_dump_provider.o
does not have -I include/private on its include path, but transitively includes SkMessageBus.h.
Original issue's description:
> Port uses of SkLazyPtr to SkOncePtr.
>
> This gives SkOncePtr a non-trivial destructor that uses std::default_delete
> by default. This is overrideable, as seen in SkColorTable.
>
> SK_DECLARE_STATIC_ONCE_PTR still just leaves its pointers hanging at EOP.
>
> BUG=skia:
>
> No public API changes.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/a1254acdb344174e761f5061c820559dab64a74c
TBR=herb@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1334523002
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This gives SkOncePtr a non-trivial destructor that uses std::default_delete
by default. This is overrideable, as seen in SkColorTable.
SK_DECLARE_STATIC_ONCE_PTR still just leaves its pointers hanging at EOP.
BUG=skia:
No public API changes.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/1322933005
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This switches over SkXfermodes_opts.h and SkColorMatrixFilter to use Sk4f,
and converts the SkPMFloat benches to Sk4f benches.
No pixels should change here, and no code beyond the Sk4f_ benches should change speed.
The benches are faster than the old versions.
BUG=skia:4117
Review URL: https://codereview.chromium.org/1324743002
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DOCS_PREVIEW= https://skia.org/?cl=1316233002
Review URL: https://codereview.chromium.org/1316233002
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DOCS_PREVIEW= https://skia.org/?cl=1316123003
Review URL: https://codereview.chromium.org/1316123003
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Now that static_assert is allowed, there is no need to use a non-
standard compile time assertion
Review URL: https://codereview.chromium.org/1306443004
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Renames Sk4pxXfermode.h to SkXfermode_opts.h,
and refactors it a tiny bit internally.
This moves xfermode optimization from being "compile-time everywhere but NEON"
to simply "runtime everywhere". I don't anticipate any effect on perf or
correctness.
BUG=skia:4117
Review URL: https://codereview.chromium.org/1264543006
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BUG=skia:
Review URL: https://codereview.chromium.org/1253493002
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These handwritten xfermodes for Clear, Src, DstIn, and DstOut are actually dead
code: they're all covered by Sk4pxXfermode, which we'd already have returned.
Tidies up the xfermode creation logic to make this clearer.
This cuts 20-40K off SkXfermode.o, depending on the platform.
BUG=skia:
Review URL: https://codereview.chromium.org/1249773004
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Now that SK_SUPPORT_LEGACY_XFERMODES is unused, tons of code becomes dead.
Nothing is needed in opts/ anymore for x86.
We still do runtime NEON detection, which just duplicates Sk4pxXfermode.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/1230023011
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BUG=skia:
Review URL: https://codereview.chromium.org/1228683002
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TBR=bsalomon@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/1215643006
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- Once in SkXfermode as usual to pick up compile-time SSE and NEON
- Once in SkXfermode_arm_neon to pick up run-time NEON
This allows us to start cleaning up SkXfermode_arm_neon as we've done
for SkXfermode_SSE2. I'm saving this catharsis for a day when I need it.
The Sk4px xfermodes are generally faster than the existing NEON procs,
so this should also have the side effect of a perf win there.
This means our new Plus-AA code works for runtime NEON too.
BUG=skia:3852
Review URL: https://codereview.chromium.org/1150313003
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This makes Plus with AA ~3% slower. Seems like a good deal.
GMs affected: mixed_xfermodes, the new one.
Based on https://codereview.chromium.org/1150833003/
Still TODO: NEON. The new GM should show this.
BUG=skia:3852
Review URL: https://codereview.chromium.org/1156453002
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Before I get going on fixing Plus, it's nice to clear out the dead cruft.
BUG=skia:3852
Review URL: https://codereview.chromium.org/1150833003
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Adds and uses fastMulDiv255Round() where possible,
which approximates x*y/255 as (x*y+x)/256. Seems like a sizeable
speedup, as seen below on Exclusion, Screen, and Modulate. The
existing NEON code uses this approximation for
{Src,Dst}x{In,Out,Over}, and without it we'd regress speed there.
This will require rebaselines whether or not we use this
approximation: the x86 bots change if we do, the ARM bots change
if we don't. None of the diffs are significant.
Desktop:
Xfermode_Screen_aa 5.82ms -> 5.54ms 0.95x
Xfermode_Modulate_aa 5.67ms -> 5.36ms 0.95x
Xfermode_Exclusion_aa 6.18ms -> 5.81ms 0.94x
Xfermode_Exclusion 5.03ms -> 4.24ms 0.84x
Xfermode_Screen 4.51ms -> 3.59ms 0.8x
Xfermode_Modulate 4.2ms -> 3.19ms 0.76x
Xfermode_DstOver 6.73ms -> 3.88ms 0.58x
Xfermode_SrcOut 6.47ms -> 3.48ms 0.54x
Xfermode_SrcIn 6.46ms -> 3.46ms 0.54x
Xfermode_DstOut 6.49ms -> 3.41ms 0.52x
Xfermode_DstIn 6.5ms -> 3.32ms 0.51x
Xfermode_Src_aa 9.53ms -> 4.75ms 0.5x
Xfermode_Clear_aa 9.65ms -> 4.8ms 0.5x
Xfermode_DstIn_aa 11.5ms -> 5.57ms 0.49x
Xfermode_DstOver_aa 11.6ms -> 5.63ms 0.49x
Xfermode_SrcOut_aa 11.6ms -> 5.5ms 0.47x
Xfermode_SrcIn_aa 11.7ms -> 5.51ms 0.47x
Xfermode_DstOut_aa 11.7ms -> 5.4ms 0.46x
N7 performance is close enough to 1x that I'm not sure whether
this is a net win, net loss, or truly neutral. I figure the bots will
show that.
I experimented with another approximation,
(x*(255-y))/255 ≈ (x*(256-y))/256. This was inconclusive, so I'm
leaving it out for now.
The remaining modes are the complicated conditional ones.
BUG=skia:
Review URL: https://codereview.chromium.org/1141953004
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This will cause minor (off-by-one) diffs due to a little lost precision:
colortype_xfermodes
mixed_xfermodes
xfermodes2
xfermodeimagefilter
xfermodes3
xfermodes
Desktop:
Xfermode_Difference_aa 9.77ms -> 7.32ms 0.75x
Xfermode_Exclusion_aa 8.49ms -> 6.21ms 0.73x
Xfermode_Difference 17ms -> 7.54ms 0.44x
Xfermode_Exclusion 13.5ms -> 5.09ms 0.38x
N7:
Xfermode_Difference_aa 32.2ms -> 27.6ms 0.86x
Xfermode_Difference 43.9ms -> 32ms 0.73x
Xfermode_Exclusion_aa 40.5ms -> 26.7ms 0.66x
Xfermode_Exclusion 71.5ms -> 23.9ms 0.33x
This wraps up the xfermodes implemented in Sk4f.
BUG=skia:
Review URL: https://codereview.chromium.org/1141213002
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NEON diffs. (patchset #2 id:20001 of https://codereview.chromium.org/1129293005/)
Reason for revert:
Undo Xor revert. Getting too confusing now.
Original issue's description:
> Temporarily revert just Multiply to see if that's the source of NEON diffs.
>
> Local testing is confusing and inconclusive. Pulling out the big guns.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/5b9f352ff1e245dd48e200f8f8b683f4569547d3
>
> Committed: https://skia.googlesource.com/skia/+/6095260e55ac5f263df26cdde427531a0e7da8dd
TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1138073005
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Local testing is confusing and inconclusive. Pulling out the big guns.
BUG=skia:
Committed: https://skia.googlesource.com/skia/+/5b9f352ff1e245dd48e200f8f8b683f4569547d3
Review URL: https://codereview.chromium.org/1129293005
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NEON diffs. (patchset #1 id:1 of https://codereview.chromium.org/1129293005/)
Reason for revert:
Diff's still there. Multiply is not the culprit.
Original issue's description:
> Temporarily revert just Multiply to see if that's the source of NEON diffs.
>
> Local testing is confusing and inconclusive. Pulling out the big guns.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/5b9f352ff1e245dd48e200f8f8b683f4569547d3
TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1143553004
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Local testing is confusing and inconclusive. Pulling out the big guns.
BUG=skia:
Review URL: https://codereview.chromium.org/1129293005
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SSE runs 2-3x faster (than 4f), NEON runs 1.2-1.4x faster (than existing NEON).
Small diffs on {aarectmodes, imagefilters_xfermodes, hairmodes, mixed_xfermodes} only on AA edges due to precision drop.
BUG=skia:
Review URL: https://codereview.chromium.org/1132853005
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For SSE, Sk4px is better than Sk4f is better than SkXfermodes_opts_SSE2 (where implemented).
For NEON, Sk4px is better than SkXfermodes_opts_arm_neon is better than Sk4f (where implemented).
This is a 1.6-1.9x speedup for Plus,Modulate, and Screen for NEON.
BUG=skia:
Review URL: https://codereview.chromium.org/1128053004
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Xfermode_Plus runs 4-5x faster.
We expect mixed_xfermodes to have a small diff. This is because kFoldCoverageIntoSrcAlpha was incorrectly set to true.
This implementation handily beats the Sk4f impl, the portable impl, and the existing SSE2 impl. Reading the SkXfermodes_opts_SSE2.cpp file, I'm pretty confident that we'll be able to beat all SSE2 impls.
I believe this impl will beat or match the existing NEON impl too, but that may not be true for more complicated xfermodes. They can take advantage of transposing ARGBARGB... to AAAARRRR.... cheaply and I haven't figured out an abstraction for that yet that doesn't screw SSE.
Adds:
- MapDstSrc() to Sk4px
- saturatedAdd() to SkNi (only implemented as far as it's used).
- div255Narrow()
BUG=skia:
Review URL: https://codereview.chromium.org/1138893002
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BUG=skia:
Review URL: https://codereview.chromium.org/1068783003
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BUG=skia:
Review URL: https://codereview.chromium.org/1061193003
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#floats
BUG=skia:
BUG=skia:3592
Committed: https://skia.googlesource.com/skia/+/6b5dab889579f1cc9e1b5278f4ecdc4c63fe78c9
CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-Arm64-Debug-Android-Trybot
Review URL: https://codereview.chromium.org/1061603002
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id:40001 of https://codereview.chromium.org/1061603002/)
Reason for revert:
missed some neon code
Original issue's description:
> Code's more readable when SkPMFloat is an Sk4f.
> #floats
>
> BUG=skia:
> BUG=skia:3592
>
> Committed: https://skia.googlesource.com/skia/+/6b5dab889579f1cc9e1b5278f4ecdc4c63fe78c9
TBR=reed@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1056143004
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#floats
BUG=skia:
BUG=skia:3592
Review URL: https://codereview.chromium.org/1061603002
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BUG=skia:
TBR=
Review URL: https://codereview.chromium.org/1061543002
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BUG=skia:
Review URL: https://codereview.chromium.org/1055123002
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