The refactoring breaks off A2B0 tag support into a separate
subclass of SkColorSpace_Base, while keeping the current
(besides CLUT) functionality in a XYZTRC subclass.
ICC profile loading is now aware of this and creates the A2B0
subclass when SkColorSpace::NewICC() is called on a profile
in need of the A2B0 functionality.
The LabPCSDemo GM loads a .icc profile containing a LAB PCS and
then runs a Lab->XYZ conversion on an image using it so we can
display it and test out the A2B0 SkColorSpace functionality,
sans a/b/m-curves, as well as the Lab->XYZ conversion code.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2389983002
Review-Url: https://codereview.chromium.org/2389983002
All our bots but the iOS ones are on GN now. This cleans up a bunch of GYP and other obsolete stuff.
- Nothing's using default_flavor.py any more except as a base class.
- There are no -CMake, -Shared or -VisualBench bots anymore.
- Only the iOS bots care about GYP_DEFINES.
You'll see the PDFium bot's GYP_DEFINES change, but that doesn't matter... it's using PDFium's own (GN) build system, and it ignores GYP_DEFINES.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3567
Change-Id: I699e10f013ea77df4dcaa1cb559c51c5bf55dfdb
Reviewed-on: https://skia-review.googlesource.com/3567
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
This CL is a pre CL to fix some issues where we will need a GpuCB to
internally have multiple commandbuffers that it submits. Because of
this, I need to move the bounds calculations down into the VkGpuCB
since we need to know the bounds for each sub commandbuffer and not
just entire set of commands. In part this is good since GL actually
never needed the calculations so it saves some work there.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3142
Change-Id: Ied918765da3630aa6d87e29ccce6c883b96c4ead
Reviewed-on: https://skia-review.googlesource.com/3142
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
crrev.com/2420843003 (DIFFERENT ISSUE) resulted in a slight difference
in Gold for interlaced PNGs. The new images appeared to have slid down
slightly, implying that we sampled pixels higher (earlier) in the
image.
It turns out we were not truly taking get_start_coord into account.
This CL initializes the srcRow to consider get_start_coord, and should
fix the problem/difference.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2424353003
Review-Url: https://codereview.chromium.org/2424353003
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3584
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Win-MSVC-ShuttleC-GPU-GTX960-x86_64-Debug-ANGLE-Trybot
Change-Id: Ic70002d13261d22d374f0fd29e2f8dd3c783d552
Reviewed-on: https://skia-review.googlesource.com/3584
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This reverts commit d7d1997643.
This breaks the Chromium roll (it did last time it landed too).
https://codereview.chromium.org/2429853002
Please gate your next attempt on at least one of linux_android_rel_ng, linux_chromium_rel_ng, or mac_chromium_rel_ng.
TBR=benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I999d4af70a5704b8990f3cd7d145eabff57646f5
Reviewed-on: https://skia-review.googlesource.com/3590
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
A pair of cubics may be difficult to sort if the tangents suggest
one sort but the midpoints suggest a different one. When in this
gray area, and when the cumulative sort of all the angles fails to
resolve, reverse the sort to break the tie.
Before, when tiger8 was run through the signed distance field
generated directly from the path data, the simplify call might
hang since the angle could not be resolved. If the endless loop
is detected, and if there is no tie to break, just fail instead.
TBR=reed@google.com
BUG=skia:5131
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2426753002
Review-Url: https://codereview.chromium.org/2426753002
Matt fixed mode color filter so that the 4f filter uses a linearized
version of the stored color. This restores previous behavior, where legacy
devices are doing everything in sRGB space.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3581
Change-Id: I6abac176aaeab1242ca74b71ffb7f6df80ad9525
Reviewed-on: https://skia-review.googlesource.com/3581
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
In the initial patch, we modified the subset passed to incremental
decoding to account for sampling in Y. This allowed SkSampledCodec to
use a tighter bounds. But it also means that the implementation cannot
distinguish between lines that are excluded due to subsetting and those
excluded at the beginning and end due to sampling. This becomes
problematic in GIF (crrev.com/2045293002), which may need to fill,
requiring it to reconstruct the actual destination. In truth,
SkGifCodec does not need to support subsets, but cannot distinguish
between the tighter bounds and a true subset.
Fix this by passing the scaled subset to incremental decode, without
using the tighter bounds.
Make SkSampler::rowNeeded take the starting coordinate into account.
In SkPngCodec, compute the number of rows needed in the output, and use
that as a signal to stop.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2420843003
Review-Url: https://codereview.chromium.org/2420843003
Original Commit Message:
"""
Avoid integer overflow in SkIcoCodec
Definitely good to avoid overflow here.
FWIW, this looks to be harmless for Android's current use.
They will just fail later on when trying to allocate the
bitmap.
BUG=skia:5857
"""
With the new test, ASAN also caught an integer overflow
bug in SkImageInfo. Fix this as well.
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN;master.client.skia.android:Test-Android-Clang-AndroidOne-CPU-MT6582-arm-Debug-GN_Android
BUG=skia:5857
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3568
Change-Id: I0d777a547850474ea6cea87e36efa05434e33635
Reviewed-on: https://skia-review.googlesource.com/3568
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Debugger is the last user of the deprecated SkPaintFilterCanvas
constructor. Stop using it and remove the constructor.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3268
Change-Id: I3e9180d48abdf86cb2c05bd8d95acabcdaa70427
Reviewed-on: https://skia-review.googlesource.com/3268
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This tries to match the behavior you would see if you rendered directly to
a canvas without going through this round-trip. Specifically, mips are
built in the same way that they would be according to the context's
internal logic. To make things clearer, the user passes in the color space
of the destination surface, not our (internal) enum.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3526
Change-Id: If8c61500d34ae712227da0284f3a80cacf84113a
Reviewed-on: https://skia-review.googlesource.com/3526
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This fixes a software rendering bug in Android. Vector drawable
icons were being drawn "too light" because they were missing this
step.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3563
Change-Id: I9b9c0dc571244dab17ee125ecb7814d7f85181e2
Reviewed-on: https://skia-review.googlesource.com/3563
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
CQ_INCLUDE_TRYBOTS=master.client.skia.compile:Build-Win-MSVC-x86-Debug-ANGLE-Trybot;master.client.skia:Test-Win-MSVC-ShuttleC-GPU-GTX960-x86_64-Release-ANGLE-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3539
Change-Id: I076c4c5972344b6688d648a8ea5e5618e87fd88d
Reviewed-on: https://skia-review.googlesource.com/3539
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
This is an artificially small color space, for testing rendering with
values that fall outside of [0,1]. All of the saturated sRGB colors used
in our tests will end up landing outside of [0,1] in this space, so we can
verify that nothing that crashes, or produces wildly incorrect results.
Of course, many GMs *do* produce wildly incorrect results, but I need
to catalog all of those and start figuring out why.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3532
Change-Id: Idb44ee6250f2d7198e634755cd2b1f3bc8f15412
Reviewed-on: https://skia-review.googlesource.com/3532
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Definitely good to avoid overflow here.
FWIW, this looks to be harmless for Android's current use.
They will just fail later on when trying to allocate the
bitmap.
BUG=skia:5857
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3527
Change-Id: Ia1fb7d864d21ecdb127a1dd1a72cab8375cb43fb
Reviewed-on: https://skia-review.googlesource.com/3527
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
CQ_INCLUDE_TRYBOTS=master.client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-ANGLE-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3537
Change-Id: I5f2c7efeed77775b25d623de98894858a5458d50
Reviewed-on: https://skia-review.googlesource.com/3537
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Angle does not yet link, but it does compile.
I chickened out and wrote cp.py to be the copy tool on Windows. I've got all platforms using it for consistency.
CQ_INCLUDE_TRYBOTS=master.client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-ANGLE-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3533
Change-Id: I15f4b63a47121528b2fd2672c26c62765966147c
Reviewed-on: https://skia-review.googlesource.com/3533
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
I recently switched over MSVC to simpler log lines from Ninja. This makes GCC- or Clang-based builds use the same set of messages. It's less noise when things go right; Ninja prints the whole line when a step fails.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3540
Change-Id: I36b638ee180210c6fb35c2bccb1b6d3c58437d36
Reviewed-on: https://skia-review.googlesource.com/3540
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This is only useful in the rare case that the dst does not
fall into one of our main paths.
But it's a good optimization, since this does happen,
and typically, the dst won't change.
ColorCodecBench z620 --nonstd --xform_only
Without Patch 511us
With Patch 348us
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3400
Change-Id: Ibf68d9ce7072680465662922f4aa15630545e3d6
Reviewed-on: https://skia-review.googlesource.com/3400
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
Not quite there yet for ANGLE. The rest should be good to go.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3424
Change-Id: I9d6ad1de75bb0d9c1e18a9220a7ca82c84f74235
Reviewed-on: https://skia-review.googlesource.com/3424
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Fast-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3423
Change-Id: I1875c86b785da4483038c10715af7827b7d71f0b
Reviewed-on: https://skia-review.googlesource.com/3423
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This should make each compilation unit's SkNx types distinct from each other's as far as C++ cares. This keeps us from violating the One Definition Rule with different implementations for the same function.
Here's an example I like. Sk4i SkNx_cast(Sk4b) has at least 4 different sensible implementations:
- SSE2: punpcklbw xmm, zero; punpcklbw xmm, zero
- SSSE3: load mask; pshufb xmm, mask
- SSE4.1: pmovzxbd
- AVX2: vpmovzxbd
We really want all these to inline, but if for some reason they don't (Debug build, poor inliner) and they're compiled in SkOpts.cpp, SkOpts_ssse3.cpp, SkOpts_sse41.cpp, SkOpts_hsw.cpp... boom!
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3461
Change-Id: I0088ebfd7640c1b0de989738ed43c81b530dc0d9
Reviewed-on: https://skia-review.googlesource.com/3461
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
