If there is enough data in the stream to read the reported canvas size,
but not enough to read the first image's header, we do not know the
true canvas size, since we may expand it to fit the first frame. In
that case, return nullptr from NewFromStream.
Add a test.
SkGifCodec.cpp:
Correct a comment - parse returns false if there is a fatal error.
parse() returning true does not guarantee that the size was found.
Instead of checking the width and height, check to see whether the
first frame exists and has its header defined. If not, we do not yet
know the true canvas size. Assert that the canvas size is non-zero,
which is a fatal error from parse.
SkGifImageReader.cpp:
Move the code to set the header defined before the SkGIFSizeQuery exit
condition. This allows SkGifCodec to check the first frame's header to
determine whether the size is known.
GifTest.cpp:
Add a test which truncates the file just before the image header (and
after the global header). Prior to the other changes, this would create
an SkCodec. For an image that needs its canvas size expanded, the
SkCodec would have an incorrect size.
CodecPartialTest.cpp:
randPixels.gif now needs more than half of its data to create an
SkCodec, so set a minimum for test_partial.
Change-Id: I40482f524128b2f1fe59b8f27dd64c7cbe793079
Reviewed-on: https://skia-review.googlesource.com/5701
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
This reverts commit 45aac57ac6.
Reason for revert:
Pixel test suppression has landed in Chrome:
https://codereview.chromium.org/2559213002 (Add suppression for GPU Pixel test in preparation for Skia CL)
Original change's description:
> Revert "Add antialiasing to SkDropShadowImageFilter's shadow draw"
>
> This reverts commit 78e8165ec3.
>
> Reason for revert: Chrome pixel test
>
> Original change's description:
> > Add antialiasing to SkDropShadowImageFilter's shadow draw
> >
> > A BW draw in the SkDropShadowImageFilter can lead to unexpected popping of the shadow when the dest rect lies on half pixel boundaries.
> >
> > Change-Id: Ibc59dacc79bca8955981ec2889e79facd7d2de83
> > Reviewed-on: https://skia-review.googlesource.com/5669
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Commit-Queue: Robert Phillips <robertphillips@google.com>
> >
>
> TBR=bsalomon@google.com,robertphillips@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Change-Id: I0b0073cd8d9f1502daaa452c2153af029c11e52a
> Reviewed-on: https://skia-review.googlesource.com/5652
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
>
TBR=bsalomon@google.com,robertphillips@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I7d844c486fd6db57d3df60a32c12699f2d85ad16
Reviewed-on: https://skia-review.googlesource.com/5747
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Mostly to get
5d7f4ce [GN] Fix generate Xcode project for macOS to work with Xcode 8.
After this lands, gclient sync && python bin/fetch-gn to get the new GN.
Change-Id: I3e1a186996b1db69ef767922a5b9efff173b950c
Reviewed-on: https://skia-review.googlesource.com/5723
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This reverts commit 8e7432b7f9.
Reason for revert: <INSERT REASONING HERE>
external/skia/bench/../tools/android/SkAndroidSDKCanvas.h:103:36: error: C++ requires a type specifier for all declarations
void onClipRect(const SkRect&, ClipOp, ClipEdgeStyle) override;
Original change's description:
> remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS
>
>
> switch over to SkClipOps now that SK_SUPPORT_LEGACY_CLIP_REGIONOPS is gone
>
> BUG=skia:
>
> Change-Id: Ifdc8b3746d508348a40cc009a4e529a1cb3c405d
> Reviewed-on: https://skia-review.googlesource.com/5714
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
>
TBR=reed@google.com,reviews@skia.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: If26ea91d7464615e43c1d3d2f726e337ff56b55c
Reviewed-on: https://skia-review.googlesource.com/5721
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
gn gen --args='malloc="tcmalloc"'
gn gen --args='malloc="jemalloc"'
or if the library is in a non-standard directory
gn gen --args='malloc="tcmalloc" extra_ldflags="-L<path-to-library>"'
Change-Id: Icacd837d11392a1971f298ccddd69a5a6781f6cf
Reviewed-on: https://skia-review.googlesource.com/5629
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Two crashes and a hang. Abort and return false
in these cases.
TBR=kjlubick@google.com
BUG=skia:5983
Change-Id: I41ac3e56d47ee423b634b2f4886085b9caada76b
Reviewed-on: https://skia-review.googlesource.com/5716
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
switch over to SkClipOps now that SK_SUPPORT_LEGACY_CLIP_REGIONOPS is gone
BUG=skia:
Change-Id: Ifdc8b3746d508348a40cc009a4e529a1cb3c405d
Reviewed-on: https://skia-review.googlesource.com/5714
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
The path contains a cubic with a very tight curve.
Split the cubic into pieces so that the individual
curves are better behaved.
Use both inflections and max curvature to
potentially split cubics. Since this may require
a bit of work, preflight to ignore cubics that
monotonically change in x and y.
Only one of the three tests referred to by the bug
below repro'd. Use path.dumpHex() instead of
path.dump() to capture the crashing data.
TBR=reed@google.com
BUG=skia:6041
Change-Id: I29a264f87242cacc7c421e7685b90aca81621c74
Reviewed-on: https://skia-review.googlesource.com/5702
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
The presence seems to be disallowed in the specs (10.8/10.9), but two
test images on the ICC website have them, and fail if we abort. Replaced
the failure with a print warning.
BUG=skia:
Change-Id: I463f1a8861eaa0eb62081c3213017dba9012c890
Reviewed-on: https://skia-review.googlesource.com/5658
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
This spins off parts of 5620 to bake while we work through how to do the rest of libviewer.so -> viewer.apk.
Change-Id: I1cbf135cc952eeb7593e80a5a752dcadaa2dbb00
Reviewed-on: https://skia-review.googlesource.com/5656
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This adds an additional param (of new enum type GrAA) to draws that can antialias and a new enum GrAAType to indicate the AA technique (none, fragment shader computed coverage, msaa).
Some GMs change due to this:
1) In some places we weren't disabling MSAA when the draw was supposed to be unantialiased.
2) Some bounding rect draws that use GrFragmentProcessors were unnecessarily turning on antialiasing, by disabling it a very small number of pixel LSBs change.
Change-Id: I7d8d8793dda70bcd373d09055beb9949c1a8a4d0
Reviewed-on: https://skia-review.googlesource.com/5608
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
These .o are only appropriate for linking executables; others would be used if we link an .so.
-B turns out to be the flag we really wanted here anyway, adding that directory to the search path for all these .o files, letting Clang pick the right one. The existing comment is now correct for both the lib_dirs and ldflags +=.
Change-Id: I66d9aada12477756142726828cf66c142ca76a48
Reviewed-on: https://skia-review.googlesource.com/5657
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Most CMYK images I tested had linear gamma specified as tables, which
is easily recognized and when present allows an entire SkRasterPipeline
stage to be avoided for every single channel. This is likely due to the
fact that gamma tables are required in lutntype A2B0 profiles.
BUG=skia:
Change-Id: I82b65848c4099035d61098abb66e9afe0b080930
Reviewed-on: https://skia-review.googlesource.com/5388
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
This changed behavior when asLegacyBitmap() was modified to always
initiate a decode in legacy mode.
This fixes the gm to work as originally intended.
BUG=skia:
Change-Id: I34d35f6f445bd4606c6e28f83905702ec0b36bbb
Reviewed-on: https://skia-review.googlesource.com/5696
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
Clamping stages were also removed from SkColorSpace_A2B as they are now
not needed.
BUG=skia:
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: I24e2e411e12b463854e980cb10c0e6bafb4a7c42
Reviewed-on: https://skia-review.googlesource.com/5546
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Aftias <raftias@google.com>
Change-Id: Ie686f043f4b3a0a2bbd7ab38cf6bab53bb825a79
Reviewed-on: https://skia-review.googlesource.com/5651
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Add a new mode to decode all frames of an animated image. Use
incremental decoding, rather than getPixels, since the primary client
uses incremental decoding.
Do not decode animated as index 8, which is only supported for the
first frame.
Change-Id: I5d7ed1a81c1ef37df3701c483486d4beff0f62a7
Reviewed-on: https://skia-review.googlesource.com/5679
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Ubuntu-GCC-x86_64-Release-Fast,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: I5ae1fdee957f796d8051bbb0eca9e037aef9b2c9
Reviewed-on: https://skia-review.googlesource.com/5655
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
BUG=skia:6039
NOTRY=true
DOCS_PREVIEW= https://skia.org/?cl=5653
Change-Id: I8bb0e0fec71cea99a9804cc855371fd153b52ce1
Reviewed-on: https://skia-review.googlesource.com/5653
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This reverts commit 78e8165ec3.
Reason for revert: Chrome pixel test
Original change's description:
> Add antialiasing to SkDropShadowImageFilter's shadow draw
>
> A BW draw in the SkDropShadowImageFilter can lead to unexpected popping of the shadow when the dest rect lies on half pixel boundaries.
>
> Change-Id: Ibc59dacc79bca8955981ec2889e79facd7d2de83
> Reviewed-on: https://skia-review.googlesource.com/5669
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
>
TBR=bsalomon@google.com,robertphillips@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I0b0073cd8d9f1502daaa452c2153af029c11e52a
Reviewed-on: https://skia-review.googlesource.com/5652
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Change-Id: I1a8052c61d7624929caf45ba44e2a465cd0dc1c2
Reviewed-on: https://skia-review.googlesource.com/5649
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Change-Id: Ic8b896d7779844de5f82f9f0e630508578a8f61d
Reviewed-on: https://skia-review.googlesource.com/5647
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This reverts commit 92964124c5.
Reason for revert: Causing roll failure. Need to find images to rebaseline
Change-Id: I09cad4c3a48fefcfc669fb1045613336c88cb33a
Reviewed-on: https://skia-review.googlesource.com/5686
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
... to land *after* we land the change in master to use SkClipOps
BUG=skia:
Change-Id: I58d73866324aae9b9693afcd2a81aef503241a46
NOTRY=True
TBR=djsollen
Reviewed-on: https://skia-review.googlesource.com/5678
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Also add a unit test.
Change-Id: I9b6635ce9dd504788ca36b3246eaac2b37c2f3a6
Reviewed-on: https://skia-review.googlesource.com/5443
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Change-Id: I9c82483c4ac0dc140fb1e5e3650d6ff1e5917e99
Reviewed-on: https://skia-review.googlesource.com/5646
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Move the necessary check to the caller. This removes the GrPipelineBuilder
param which makes this useable with future GrDrawOps that can be recorded without one.
Rename to setupDstTexture(). This only is involved in the texture method of getting the
destination color to the XP.
Change-Id: I1b781da3d42586534470a23a572805ec939cb730
Reviewed-on: https://skia-review.googlesource.com/5645
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Helpful for reproducing DM failures from this config, and
comparing the results of out-of-gamut colors between gpu
and raster.
BUG=skia:
Change-Id: I6f091ea47c40ac594bc9e1254bbdd01ac13796d2
Reviewed-on: https://skia-review.googlesource.com/5510
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Chromium command buffer now has the sRGB decode extension, but it doesn't
make any guarantees about the interaction with glGenerateMipmap.
BUG=skia:
Review-Url: https://codereview.chromium.org/2557603006
A BW draw in the SkDropShadowImageFilter can lead to unexpected popping of the shadow when the dest rect lies on half pixel boundaries.
Change-Id: Ibc59dacc79bca8955981ec2889e79facd7d2de83
Reviewed-on: https://skia-review.googlesource.com/5669
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
BUG=668550
Change-Id: Ib496db82c7391aca61b31afaeb5445260170cc49
Reviewed-on: https://skia-review.googlesource.com/5549
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
For some reason this was dropping AA on horizontal/vertical lines at integers rather than half-integers.
Change-Id: I291652778d9dfc46072edcb2a557b8aea332afff
Reviewed-on: https://skia-review.googlesource.com/5633
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
The general idea here is, run GN in --ide=json mode to get most information.
Then, read a couple .gni files to get the rest (platform specific source lists, Android framework defines).
For now, I'm generating Android.bp and SkUserConfig.h. I figure we can do DM and nanobench once these work?
Change-Id: I8e7f60d6572f2d4769760cf872895518a15d841b
Reviewed-on: https://skia-review.googlesource.com/5554
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
