These libraries aren't configured in Fuchsia and would need some GN
reworking to enable. We can wire this up in Fuchsia if/when this
capability when needed.
Change-Id: Iec2d339da07f44516592d6114563a8a4fb59d952
Reviewed-on: https://skia-review.googlesource.com/4744
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
It has been incorrectly interpreting its SkColor as sRGB all the time. Now, we plumb through the destintation color space and some scratch space, letting it decide how to interpret its SkColor later when it knows about the dst color space. The scratch space is blitter scoped, which lets this be thread safe (this is much like SkShader::Context).
This only corrects the gamma transformation for now. I've kept my previous TODO about gamut transformation. Everything assumes sRGB gamut for now.
Shaders will get the same treatement in this pipeline.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4725
Change-Id: I55b0c7d5db9ad8d7dcdd6295c9dac61d10aeaed4
Reviewed-on: https://skia-review.googlesource.com/4725
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This reverts commit c51a3a4e3c.
Reason for revert: had to revert this in the copy constructor. Might as well revert here too for consistency.
Original change's description:
> Annotate benign race on SkPath::fConvexity.
>
> We're tired of this making our TSAN bot flaky, and equally tired of trying to fix it.
>
> BUG=skia:5776
>
> CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4691
>
> Change-Id: Ib6005282c514a6d785fd4fffe5387cbb1caccbe1
> Reviewed-on: https://skia-review.googlesource.com/4691
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Ben Wagner <bungeman@google.com>
>
TBR=mtklein@chromium.org,bungeman@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I906b1e017471d9e00fc58402136497459d881f72
Reviewed-on: https://skia-review.googlesource.com/4740
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
This reverts commit f978f12af5.
Reason for revert: slowing the TSAN bot down to the point of timeouts.
Original change's description:
> Annotate SkPath::fCovexity benign race in the other constructor too.
>
> I overlooked the copy constructor last time.
>
> BUG=skia:5776
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4730
>
> Change-Id: I30bc89e1472dd48badf57664cfae8899f44bca9e
> Reviewed-on: https://skia-review.googlesource.com/4730
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
>
TBR=mtklein@chromium.org,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I6e34b1fc80fd98387d79521ce24f4545b990eb25
Reviewed-on: https://skia-review.googlesource.com/4739
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
There is support for all features of SkColorSpace_A2B.
Tests for these functionality were adapted from
the XYZ xform, plus a CLUT-specific test was added.
Shared functions used by both SkColorSpaceXform_XYZ and SkColorSpaceXform_A2B
have been moved into a shared header.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2449243003
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review-Url: https://codereview.chromium.org/2449243003
Extract SkPackedID and its strongly typed subclasses SkPackedGlyphID and
SkPackedUnicharID out of SkGlyph. This simplifies the code handling
these types, as well as making it clearer that we wouuld eventually like
to get away from this scheme.
Changes SkScalerContext::getPath to take SkPackedGlyphID.
Changes SkScalerContext::generatePath to take SkGlyphID.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4722
Change-Id: I365c0c618b7ae0d348272155fac7761a69faa920
Reviewed-on: https://skia-review.googlesource.com/4722
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Herb Derby <herb@google.com>
If we don't snap, we could have end up with many tiny line segments
wihtin a single row of pixels. That combined with our partial alpha
rounding code (https://codereview.chromium.org/2483523002/) could
accumlate so much error that violates our alpha <= 256 assert.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4724
Change-Id: I58b02cffc8a4dc9f541e194d61a2f6fef7b85c97
Reviewed-on: https://skia-review.googlesource.com/4724
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
(1) Compile tool with GN.
(2) Rename tool to colorspaceinfo.
(3) Support both images and icc profiles as input.
(4) Print out information on transfer fn in addition to gamut.
TODO: Output graphs of the three transfer fn curves.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4721
Change-Id: I2e75139685ea41446d3ae6f9803c8068ea05661a
Reviewed-on: https://skia-review.googlesource.com/4721
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
This sets the stage for using the Proxy's/RenderTargetContext's ID above the flush and the RenderTarget's/GrGpuResource's below the flush.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4650
Change-Id: I9f1e6b00c02a0691d90b58c49e1d8c60684884c1
Reviewed-on: https://skia-review.googlesource.com/4650
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This bug chromium:662780 exists after our original fix (https://codereview.chromium.org/2477393002/) because this path (added in unit test) is calling blitAntiRect rather than blitAntiH when the path is drifted across the boundary. (The quadratic edge drifts across the boundary after an update and sets a dX=0 line segment which triggers blitAntiRect.)
Note that I didn't assert for the dLeft = dRite = 0 case because the left/right there won't drift after the SkTMin/SkTMax in line 964/966.
Theoretically we can revert the relaxation in https://codereview.chromium.org/2477393002/ (that's only a relaxation for analytic AA, not supersampled AA). However, consider that the initial landing of analytic AA is so painful, I decide to revert that relaxation only after our successful landing...
BUG=chromium:662780, chromium:662862
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2482193004
Review-Url: https://codereview.chromium.org/2482193004
When we opt into Lua, this builds SampleLua into SampleApp, and the lua_app and lua_pictures tools.
I've tested this builds with and without skia_use_system_lua on my Mac laptop and Linux desktop.
I've made lua_pictures.cpp's flags static to avoid conflicts with flags in SkCommonFlags.cpp.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4699
DOCS_PREVIEW= https://skia.org/?cl=4699
Change-Id: I8176fd51d8a38746e7d730cfcce66da42b9a015a
Reviewed-on: https://skia-review.googlesource.com/4699
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Looking at SkSmallAlloc hasn't left me terribly impressed. I think we can replace it with something a lot simpler to work with.
That simpler thing's core would be something like SkFixedAlloc, which allocates objects out of a fixed sized buffer, and cleans them up when done.
If needed, we can wrap that with logic to try to allocate out of an SkFixedAlloc, falling back on mallc() when exhausted.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4658
Change-Id: I8d94156ddf98802e42ec0890cff0f06b21f073b0
Reviewed-on: https://skia-review.googlesource.com/4658
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit 8af38a9647.
Reason for revert: Breaking compile bots, e.g. from https://uberchromegw.corp.google.com/i/client.skia.compile/builders/Build-Ubuntu-GCC-x86_64-Debug-NoGPU/builds/10029/steps/compile_skia%20on%20Ubuntu/logs/stdio :
In function `sk_make_sp<GrGLSLCaps, GrContextOptions>'
undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&)
In function `_Z10sk_make_spI10GrGLSLCapsI16GrContextOptionsEE5sk_spIT_EDpOT0_':
undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&)
Original change's description:
> skslc now uses standard Skia caps
>
> BUG=skia:
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4660
>
> Change-Id: Idaedae3f81426b97f5052bb872cdf0610e47a84f
> Reviewed-on: https://skia-review.googlesource.com/4660
> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
>
TBR=bsalomon@google.com,benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: Ic7f987f5c050ac2e333f5a0f16c8de85c1047a74
Reviewed-on: https://skia-review.googlesource.com/4697
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
We're tired of this making our TSAN bot flaky, and equally tired of trying to fix it.
BUG=skia:5776
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4691
Change-Id: Ib6005282c514a6d785fd4fffe5387cbb1caccbe1
Reviewed-on: https://skia-review.googlesource.com/4691
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Ben Wagner <bungeman@google.com>
We use this approach instead of T next() because different compilers
evaluate function parameters in different orders. If fuzz->next()
returned 5 and then 7, foo(fuzz->next(), fuzz->next()) would be
foo(5, 7) when compiled on GCC and foo(7, 5) when compiled on Clang.
By requiring params to be passed in, we avoid the temptation to call
next() in a way that does not consume fuzzed bytes in a single
platform-independent order.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4392
Change-Id: I35de849f82e8be45378f662a48100eb732fa8895
Reviewed-on: https://skia-review.googlesource.com/4392
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
This reverts commit 8240750718.
Reason for revert: Breaking WebView (chromium:663959)
Original change's description:
> Change SkCanvas to *not* inherit from SkRefCnt
>
> Definitely tricky for classes like SkNWayCanvas, where the caller (today)
> need not pay attention to ownership of the canvases it gave the NWay
> (after this CL, the caller *must* managed ownership)
>
> BUG=skia:
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4441
>
> DOCS_PREVIEW= https://skia.org/?cl=4441
>
> Change-Id: Ib1ac07a3cdf0686d78e7aaa4735d45cc90bea081
> Reviewed-on: https://skia-review.googlesource.com/4441
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
>
TBR=djsollen@google.com,mtklein@google.com,halcanary@google.com,robertphillips@google.com,fmalita@chromium.org,fmalita@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I5e3b3e876b7d2c09833cf841801321033b6b968b
Reviewed-on: https://skia-review.googlesource.com/4687
Commit-Queue: Heather Miller <hcm@google.com>
Reviewed-by: Heather Miller <hcm@google.com>
Adds skiaperf.py for formatting skpbench.py outputs for Skia Perf.
Also renames parseskpbench.py to sheet.py.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4657
Change-Id: I758678e1c589b15ec2d07c43e4921663e919b47b
Reviewed-on: https://skia-review.googlesource.com/4657
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This reverts commit 434c534bd0.
Reason for revert: Undefined behavior. From
https://uberchromegw.corp.google.com/i/client.skia/builders/Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Debug-ASAN/builds/1272/steps/test_skia%20on%20Ubuntu/logs/stdio
../../../tests/IntTextureTest.cpp:51:44: runtime error: left shift of negative value -1
#0 0x2257480 in test_IntTexture(skiatest::Reporter*, sk_gpu_test::ContextInfo const&) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x2257480)
#1 0x1ca1066 in skiatest::RunWithGPUTestContexts(void (*)(skiatest::Reporter*, sk_gpu_test::ContextInfo const&), bool (*)(sk_gpu_test::GrContextFactory::ContextType), skiatest::Reporter*, sk_gpu_test::GrContextFactory*) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1ca1066)
#2 0x1ca080d in run_test(skiatest::Test) (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1ca080d)
#3 0x1c9e5e9 in dm_main() (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1c9e5e9)
#4 0x7f2d2ba8df44 in __libc_start_main /build/eglibc-oGUzwX/eglibc-2.19/csu/libc-start.c:287
#5 0x1bb3028 in _start (/b/swarm_slave/w/ir0aO1sa/out/Debug/dm+0x1bb3028)
SUMMARY: AddressSanitizer: undefined-behavior ../../../tests/IntTextureTest.cpp:51:44 in
step returned non-zero exit code: 1
Original change's description:
> Add integer texture support.
>
> This allows us to create integer textures and sample them from a GrProcessor's code.
>
> Filtering is limited to NEAREST.
>
> Adds tests for reading/writing pixels, copying, and drawing. These operations are not allowed to convert to fixed/float configs.
>
> Vulkan support is TBD.
>
>
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4348
>
> Change-Id: If38d89a03285d4bd98d1f14f9638b0320977e43d
> Reviewed-on: https://skia-review.googlesource.com/4348
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Chris Dalton <csmartdalton@google.com>
>
TBR=bsalomon@google.com,csmartdalton@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I39f1a0a0dd3e6cde1143c8cc1217d2e3d5977b21
Reviewed-on: https://skia-review.googlesource.com/4663
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
This allows us to create integer textures and sample them from a GrProcessor's code.
Filtering is limited to NEAREST.
Adds tests for reading/writing pixels, copying, and drawing. These operations are not allowed to convert to fixed/float configs.
Vulkan support is TBD.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4348
Change-Id: If38d89a03285d4bd98d1f14f9638b0320977e43d
Reviewed-on: https://skia-review.googlesource.com/4348
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
We're no longer using SkBitmap sources for SkBitmapProvider, so we can
restrict it to SkImage only.
At this point we could also remove it, but I think it'll come in handy
when we add shader subset support.
BUG=skia:5806
R=reed@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4655
Change-Id: I298da253cc8f7c1205b543521e62060a202a9f78
Reviewed-on: https://skia-review.googlesource.com/4655
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This change makes SSE2/Neon horizontal convolution functions do not read
extra pixels past the end of the buffer. So we can remove all the SIMD
specific logic in SkConvolver to deal with last couple of rows and also
avoid applying padding to convolution filters.
Performance impact is small. Nanobench time change:
SSE2 NEON
bitmap_scale_filter_64_256 1% -2%
bitmap_scale_filter_256_64 1% 2%
bitmap_scale_filter_90_10 1% -1%
bitmap_scale_filter_90_30 1% 0%
bitmap_scale_filter_90_80 1% 0%
bitmap_scale_filter_90_90 1% 1%
bitmap_scale_filter_80_90 0% 0%
bitmap_scale_filter_30_90 3% 6%
bitmap_scale_filter_10_90 0% 2%
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2481733003
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review-Url: https://codereview.chromium.org/2481733003
Replaces the confusing --path flag with a positional argument that
gives the path to the skpbench binary.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4635
Change-Id: I2b5eeca61ec85e7fe45fd3370625eddf34a2fd0e
Reviewed-on: https://skia-review.googlesource.com/4635
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
GlyphGenerator::generatePath does not need to call getMetrics before
calling getPath. This is wasted effort, especially since the
SkScalerContext is being used directly instead of going through a glyph
cache (which would require this ordering).
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4620
Change-Id: I140a6715a1d1692b161ee3dae48e5482b6004b63
Reviewed-on: https://skia-review.googlesource.com/4620
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Reason for revert:
Crashing Mac Perf and Test bots.
This is a flaky but extremely likely crash. I've only seen one Mac Perf or Test bot that had this patch that didn't crash.
This should be easy to reproduce like this:
$ gn gen out --args=is_debug=false
$ ninja -C out dm
$ out/dm -m xfermodes3 --config gpu
This is crashing every time I run it on my laptop, and never when I revert this CL.
Building in release and running --config gpu probably don't matter.
Original issue's description:
> Make SkSmallAllocator obey the RAII invariants and move to heap structures when needed.
>
> The biggest change is to the API which allowed code to bypass the
> destruction invariants. This destruction bypass feature was needed in
> only one use, and is totally encapsulated using createWithIniterT.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2488523003
>
> Committed: https://skia.googlesource.com/skia/+/d5dc657b8c3ac916f98005dafdedafe02f023449TBR=bungeman@google.com,herb@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review-Url: https://codereview.chromium.org/2485853005
This trims a few packages. We do the same in buildbot.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4634
Change-Id: I4c76d744917cb244ca3390d55d9ea602cda2dd58
Reviewed-on: https://skia-review.googlesource.com/4634
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
