This reverts commit 3e9e6cfc82.
Reason for revert: Causes linker errors when building Fuchsia (Flutter still pulling in Ganesh code).
Original change's description:
> Disable GPU support by default when building for host in Fuchsia
>
> When building Skia for host as part of Fuchsia build, we don't need
> the GPU support which introduces additional dependency on X11.
>
> Change-Id: I29a1a8a4b349c1c7d2e7db5c5c44a4cc8917cbdc
> Reviewed-on: https://skia-review.googlesource.com/117381
> Reviewed-by: Mike Klein <mtklein@google.com>
> Commit-Queue: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com,brianosman@google.com,phosek@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I74755f68653fe217d8691dea939e44f359fc3d8a
Reviewed-on: https://skia-review.googlesource.com/117880
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This also includes a helper "fuzzer" for making a corpus.
Point it at an image or folder of images and it will
decode those images and write the SkPixmap's bytes to
disk, such that the fuzzer will be able to read in
those bytes as if it had decoded the image (or gotten
it from another source).
Bug: skia:
Change-Id: Iaf223a39078f2b62908fb47929add5d63f22d973
Reviewed-on: https://skia-review.googlesource.com/117367
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
When building Skia for host as part of Fuchsia build, we don't need
the GPU support which introduces additional dependency on X11.
Change-Id: I29a1a8a4b349c1c7d2e7db5c5c44a4cc8917cbdc
Reviewed-on: https://skia-review.googlesource.com/117381
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Currently only enabled in Skia dev builds. Has some diffs
in GMs and images, but (hopefully) nothing major.
Bug: skia:
Change-Id: Ifdf5d2804e59f555a3dc84f657e438dd589a2751
Reviewed-on: https://skia-review.googlesource.com/116520
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Split into Adapter and Value CUs.
No real changes, just shuffling things around.
TBR=
Change-Id: I50eaeb3950f4c59e7d7027955b3f49ca2a346e59
Reviewed-on: https://skia-review.googlesource.com/116186
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This reverts commit 17c1cd4d55.
Reason for revert: good to try again.
Original change's description:
> back to individual flags for :hsw
>
> We still have some bots that use GCC 4.8 that don't understand
> -march=haswell. I hope to fix that, then revert this.
>
> Change-Id: I8ba99d7170d00945e07da33b893a63981b64f5ca
> Reviewed-on: https://skia-review.googlesource.com/115761
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
Change-Id: Ib7b970a2987a69e4c12b2284e1f983f584bca076
Reviewed-on: https://skia-review.googlesource.com/116100
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
BUG=skia:7624
Change-Id: Id2b7449048591892ff802484d5e3745a7e1402bb
Reviewed-on: https://skia-review.googlesource.com/109521
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Change-Id: I17a695c64be0e2081ad4937b23038b7ce88ae293
Reviewed-on: https://skia-review.googlesource.com/115988
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Hal Canary <halcanary@google.com>
We still have some bots that use GCC 4.8 that don't understand
-march=haswell. I hope to fix that, then revert this.
Change-Id: I8ba99d7170d00945e07da33b893a63981b64f5ca
Reviewed-on: https://skia-review.googlesource.com/115761
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
The only tangible effect this CL should have is to use __vectorcall on
all Windows builds, including scalar ones. The code generation is a
little better there with __vectorcall than not, so might as well. This
is a baby step towards vector stages with MSVC, but a very baby step
indeed.
Mostly this refactors and regroups a bunch of logic to reflect my
current thoughts. The BUILD.gn changes are essentially no-ops, but they
simplify things and make our flags more similar to how those targets are
built in Chromium.
(And I cleaned up other /arch: uses so this works.)
Change-Id: I73dd39d15cdc7b3d268231a707952bbbfd91496e
Reviewed-on: https://skia-review.googlesource.com/115644
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This reverts commit 8103ecae7b.
Reason for revert: Investigated the 565 diffs, they appear to be *more* correct.
Original change's description:
> Revert "Add SkColorSpaceXform_skcms"
>
> This reverts commit 67f62b1a61.
>
> Reason for revert: I want to investigate the image/colorimage gold diffs. May be correct, but some of them are pretty large.
>
> Original change's description:
> > Add SkColorSpaceXform_skcms
> >
> > Currently only enabled in Skia dev builds. Passes all unit
> > tests. Has some GM differences, but nothing major.
> >
> > Bug: skia:
> > Change-Id: Ib87f8cff44649c731e829f063ccef448d67d1910
> > Reviewed-on: https://skia-review.googlesource.com/112520
> > Commit-Queue: Brian Osman <brianosman@google.com>
> > Reviewed-by: Mike Klein <mtklein@google.com>
>
> TBR=mtklein@google.com,brianosman@google.com,reed@google.com
>
> Change-Id: Ib4d7174f5c2700d6f742f488e740e5a6c87ac7a8
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:
> Reviewed-on: https://skia-review.googlesource.com/113880
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=mtklein@google.com,brianosman@google.com,reed@google.com
Change-Id: I6501ff55349a6aeed62bb64afc47f789e8cc3460
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/114040
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit 67f62b1a61.
Reason for revert: I want to investigate the image/colorimage gold diffs. May be correct, but some of them are pretty large.
Original change's description:
> Add SkColorSpaceXform_skcms
>
> Currently only enabled in Skia dev builds. Passes all unit
> tests. Has some GM differences, but nothing major.
>
> Bug: skia:
> Change-Id: Ib87f8cff44649c731e829f063ccef448d67d1910
> Reviewed-on: https://skia-review.googlesource.com/112520
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com,brianosman@google.com,reed@google.com
Change-Id: Ib4d7174f5c2700d6f742f488e740e5a6c87ac7a8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/113880
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Currently only enabled in Skia dev builds. Passes all unit
tests. Has some GM differences, but nothing major.
Bug: skia:
Change-Id: Ib87f8cff44649c731e829f063ccef448d67d1910
Reviewed-on: https://skia-review.googlesource.com/112520
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
The first bytes of the data always refer to the pixel accessed by texture coord (0, 0).
Change-Id: I708702d90f35b3bc896a48c3c3fd6a0be73f505a
Reviewed-on: https://skia-review.googlesource.com/112261
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This is a reland of 78cb579f33
This time, lowp stages are controlled by !defined(JUMPER_IS_SCALAR), not
by defined(__clang__). The two are usually the same, except when we opt
Clang builds into JUMPER_IS_SCALAR artificially.
Some Google3 builds use compilers old enough that they barf when
compiling our NEON code. It's conceivably also possible to define
JUMPER_IS_SCALAR yourself, but I don't think anyone does that.
Original change's description:
> Reland "make SkJumper stages normal Skia code"
>
> This is a reland of 22e536e3a1
>
> Now with fixed #include paths in SkRasterPipeline_opts.h,
> and -ffp-contract=fast for the :hsw target to minimize
> diffs on non-Windows Clang AVX2/AVX-512 bots.
>
> Original change's description:
> > make SkJumper stages normal Skia code
> >
> > Enough clients are using Clang now that we can say, use Clang to build
> > if you want these software pipeline stages to go fast.
> >
> > This lets us drop the offline build aspect of SkJumper stages, instead
> > building as part of Skia using the SkOpts framework.
> >
> > I think everything should work, except I've (temporarily) removed
> > AVX-512 support. I will put this back in a follow up.
> >
> > I have had to drop Windows down to __vectorcall and our narrower
> > stage calling convention that keeps the d-registers on the stack.
> > I tried forcing sysv_abi, but that crashed Clang. :/
> >
> > Added a TODO to up the same narrower stage calling convention
> > for lowp stages... we just *don't* today, for no good reason.
> >
> > Change-Id: Iaaa792ffe4deab3508d2dc5d0008c163c24b3383
> > Reviewed-on: https://skia-review.googlesource.com/110641
> > Commit-Queue: Mike Klein <mtklein@chromium.org>
> > Reviewed-by: Herb Derby <herb@google.com>
> > Reviewed-by: Florin Malita <fmalita@chromium.org>
>
> Change-Id: I44f2c03d33958e3807747e40904b6351957dd448
> Reviewed-on: https://skia-review.googlesource.com/112742
> Reviewed-by: Mike Klein <mtklein@chromium.org>
Change-Id: I3d71197d4bbb19ca4a94961a97fa2e54d5cbfb0d
Reviewed-on: https://skia-review.googlesource.com/112744
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This reverts commit 78cb579f33.
Reason for revert: lowp should be controlled by defined(JUMPER_IS_SCALAR), not defined(__clang__). So close.
Original change's description:
> Reland "make SkJumper stages normal Skia code"
>
> This is a reland of 22e536e3a1
>
> Now with fixed #include paths in SkRasterPipeline_opts.h,
> and -ffp-contract=fast for the :hsw target to minimize
> diffs on non-Windows Clang AVX2/AVX-512 bots.
>
> Original change's description:
> > make SkJumper stages normal Skia code
> >
> > Enough clients are using Clang now that we can say, use Clang to build
> > if you want these software pipeline stages to go fast.
> >
> > This lets us drop the offline build aspect of SkJumper stages, instead
> > building as part of Skia using the SkOpts framework.
> >
> > I think everything should work, except I've (temporarily) removed
> > AVX-512 support. I will put this back in a follow up.
> >
> > I have had to drop Windows down to __vectorcall and our narrower
> > stage calling convention that keeps the d-registers on the stack.
> > I tried forcing sysv_abi, but that crashed Clang. :/
> >
> > Added a TODO to up the same narrower stage calling convention
> > for lowp stages... we just *don't* today, for no good reason.
> >
> > Change-Id: Iaaa792ffe4deab3508d2dc5d0008c163c24b3383
> > Reviewed-on: https://skia-review.googlesource.com/110641
> > Commit-Queue: Mike Klein <mtklein@chromium.org>
> > Reviewed-by: Herb Derby <herb@google.com>
> > Reviewed-by: Florin Malita <fmalita@chromium.org>
>
> Change-Id: I44f2c03d33958e3807747e40904b6351957dd448
> Reviewed-on: https://skia-review.googlesource.com/112742
> Reviewed-by: Mike Klein <mtklein@chromium.org>
TBR=mtklein@chromium.org,herb@google.com,fmalita@chromium.org
Change-Id: Ie64da98f5187d44e03c0ce05d7cb189d4a6e6663
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/112743
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This is a reland of 22e536e3a1
Now with fixed #include paths in SkRasterPipeline_opts.h,
and -ffp-contract=fast for the :hsw target to minimize
diffs on non-Windows Clang AVX2/AVX-512 bots.
Original change's description:
> make SkJumper stages normal Skia code
>
> Enough clients are using Clang now that we can say, use Clang to build
> if you want these software pipeline stages to go fast.
>
> This lets us drop the offline build aspect of SkJumper stages, instead
> building as part of Skia using the SkOpts framework.
>
> I think everything should work, except I've (temporarily) removed
> AVX-512 support. I will put this back in a follow up.
>
> I have had to drop Windows down to __vectorcall and our narrower
> stage calling convention that keeps the d-registers on the stack.
> I tried forcing sysv_abi, but that crashed Clang. :/
>
> Added a TODO to up the same narrower stage calling convention
> for lowp stages... we just *don't* today, for no good reason.
>
> Change-Id: Iaaa792ffe4deab3508d2dc5d0008c163c24b3383
> Reviewed-on: https://skia-review.googlesource.com/110641
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Herb Derby <herb@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
Change-Id: I44f2c03d33958e3807747e40904b6351957dd448
Reviewed-on: https://skia-review.googlesource.com/112742
Reviewed-by: Mike Klein <mtklein@chromium.org>
This reverts commit 22e536e3a1.
Reason for revert: wrong include path :/
Original change's description:
> make SkJumper stages normal Skia code
>
> Enough clients are using Clang now that we can say, use Clang to build
> if you want these software pipeline stages to go fast.
>
> This lets us drop the offline build aspect of SkJumper stages, instead
> building as part of Skia using the SkOpts framework.
>
> I think everything should work, except I've (temporarily) removed
> AVX-512 support. I will put this back in a follow up.
>
> I have had to drop Windows down to __vectorcall and our narrower
> stage calling convention that keeps the d-registers on the stack.
> I tried forcing sysv_abi, but that crashed Clang. :/
>
> Added a TODO to up the same narrower stage calling convention
> for lowp stages... we just *don't* today, for no good reason.
>
> Change-Id: Iaaa792ffe4deab3508d2dc5d0008c163c24b3383
> Reviewed-on: https://skia-review.googlesource.com/110641
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Herb Derby <herb@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
TBR=mtklein@chromium.org,herb@google.com,fmalita@chromium.org
Change-Id: I2bdc709c80cdfa6b13ff24e024b3721bef887f46
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/112741
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Enough clients are using Clang now that we can say, use Clang to build
if you want these software pipeline stages to go fast.
This lets us drop the offline build aspect of SkJumper stages, instead
building as part of Skia using the SkOpts framework.
I think everything should work, except I've (temporarily) removed
AVX-512 support. I will put this back in a follow up.
I have had to drop Windows down to __vectorcall and our narrower
stage calling convention that keeps the d-registers on the stack.
I tried forcing sysv_abi, but that crashed Clang. :/
Added a TODO to up the same narrower stage calling convention
for lowp stages... we just *don't* today, for no good reason.
Change-Id: Iaaa792ffe4deab3508d2dc5d0008c163c24b3383
Reviewed-on: https://skia-review.googlesource.com/110641
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Also Remove ScaleToSides, which we hadn't been running for a while.
Bug: skia:
Change-Id: I772dad722c34681392d5b635b3de716f3b00d597
Reviewed-on: https://skia-review.googlesource.com/110443
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
The new ops attempt to be less optimal by falling back to CPU conversions
rather than relying on intermediate draws and complex coordination between
GrContext and GrGpu to determine how conversions are performed.
This adds the new writePixels implementation.
Change-Id: I7496d86d5a40277ed2ca63668881c160e54d80d3
Reviewed-on: https://skia-review.googlesource.com/109880
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This moves DMFontMgr and several related files which are tightly related
to fonts into tools/fonts, moves some flags around to prevent
duplication, and adds the nativeFonts handling to Viewer.
Change-Id: Id1bdad708a6b74319ac5ac9adfe21025db4ca0b2
Reviewed-on: https://skia-review.googlesource.com/108904
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Bug: skia:
Change-Id: If8d2f46b8f27fefc3a0f983eb649654e0fb4afcb
Reviewed-on: https://skia-review.googlesource.com/108685
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is a generalization of "skottie-dir", based on SkSG and operating
at the Slide API level.
For now it is only instantiated for Json slides, but could be used for
other slide "directories" in the future.
TBR=
NOTRY=true
Change-Id: If12429084bddeb172b234344f23eabcdadedcceb
Reviewed-on: https://skia-review.googlesource.com/108002
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
I'm not really using it much anymore.
Time to dedup and fold its ideas into DM.
Change-Id: I40a238c9083460e1b7aee459757f867dfd3d79af
Reviewed-on: https://skia-review.googlesource.com/107800
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
After this rolls out, we can remove
-DSK_LEGACY_HIGH_QUALITY_SCALING_CLAMP from Google and Chromium,
finally.
Change-Id: Ie277843d5ab6e6e762b1b2eea1c23a40cca55a38
Reviewed-on: https://skia-review.googlesource.com/106622
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This also adds in a few small guards to prevent libfuzzer from frequently
running out of memory when an image claims to have billions of pixels.
Bug: skia:
Change-Id: I47a9daac832c4d85a42000698482b61721c38880
Reviewed-on: https://skia-review.googlesource.com/106264
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
For the simplicity of this CL, I haven't enabled DAA for init-once yet.
The current init-once is only enabled for draw path, and it simply
generates the dev path in the init-once phase.
Bug: skia:
Change-Id: Ie9a9ef9fc453acbdeb48b06b93d578c626961e3f
Reviewed-on: https://skia-review.googlesource.com/87784
Commit-Queue: Yuqian Li <liyuqian@google.com>
Reviewed-by: Herb Derby <herb@google.com>
This keeps punning things to premul (in anticipation of pulling
back on any unpremul support outside read/write/scalePixels),
and yet still clamps correctly for scalePixels() + unpremul + HQ
and/or gamut transform.
Change-Id: I75977cfdb94ffbe62c538ddee39f1abd2cc01935
Reviewed-on: https://skia-review.googlesource.com/106265
Reviewed-by: Brian Osman <brianosman@google.com>
This reverts commit c4616804bb.
Reason for revert: screwed up the guard I think
Original change's description:
> alternate approach to unpremul scalePixels()
>
> We want to keep the clamps in SkImageShader, and keep unpremul
> scalePixels() happy too.
>
> So we extend SkImageShader's internal API to allow specifying an output
> alpha type, which controls whether we premul or unpremul and how we
> clamp. scalePixels() uses this to draw instead of a drawBitmap() call.
>
> Sort of backwards of usual, we opt our local builds into
> SK_LEGACY_HIGH_QUALITY_SCALING_CLAMP (and Google3 is already defining
> this). Then to rebase Chromium we will _define_ this in Chromium's user
> config, fold it through as if always defined in Skia, then finally
> remove the definition from Chromium's user config.
>
> Change-Id: I38035f0886f79700e7301c3c6042ce362c771d96
> Reviewed-on: https://skia-review.googlesource.com/90480
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
TBR=mtklein@chromium.org,mtklein@google.com,brianosman@google.com,reed@google.com
Change-Id: Ib53a7f29c25310b667f9a61f67f8638403ec9da3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/106220
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Use primitive fallback when harfbuzz+icu is not present
Change-Id: I23efcb909aa4509dade50fc06c33a7d596a25184
Reviewed-on: https://skia-review.googlesource.com/106180
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
FuzzImageFilterDeserialize is already being used in oss-fuzz
but the target lived there and not here. This moves it here.
Then we can turn on:
- FuzzPathDeserialize
- FuzzTextBlobDeserialize
Bug: skia:
Change-Id: I7baee8386fb7aeebc43a68abfff9a670ba16f82c
Reviewed-on: https://skia-review.googlesource.com/105763
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
We want to keep the clamps in SkImageShader, and keep unpremul
scalePixels() happy too.
So we extend SkImageShader's internal API to allow specifying an output
alpha type, which controls whether we premul or unpremul and how we
clamp. scalePixels() uses this to draw instead of a drawBitmap() call.
Sort of backwards of usual, we opt our local builds into
SK_LEGACY_HIGH_QUALITY_SCALING_CLAMP (and Google3 is already defining
this). Then to rebase Chromium we will _define_ this in Chromium's user
config, fold it through as if always defined in Skia, then finally
remove the definition from Chromium's user config.
Change-Id: I38035f0886f79700e7301c3c6042ce362c771d96
Reviewed-on: https://skia-review.googlesource.com/90480
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Use the new node type for SkottieSlide2 labels.
TBR=
Change-Id: Icd6a4faf1c281bd83a2331c0072d1a6ed71acc09
Reviewed-on: https://skia-review.googlesource.com/102441
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
