Some icos have been looking a bit strange in Gold.
Looks like the cause was that we were decoding to kUnpremul
accidentally.
BUG=skia:
Review URL: https://codereview.chromium.org/1321913003
These extra outputs were caused by recent changes to
push_codec_srcs.
https://codereview.chromium.org/1327433003/
*** First, I would argue that we do not want to test
"native" modes (ex: codec, scanline, etc) to scales
that require sampling (ex: 0.1, 0.2, etc). Right now,
we are trying to scale jpegs to 0.1, settling for 0.125
as the closest option, and then trying to compare the
0.125 scaled image to the actual 0.1 scaled image in
Gold.
*** Second, I messed up and caused our test setup to
try to decode to kIndex8 and kGray8 "always" instead
of only when it is recommended. The bad effect of this
happens because we can decode jpegs to kGray8 even if
they are color images. Right now in Gold, we have a
bunch of untriaged gray versions of color images.
The second issue would have been caught if we signaled
a fatal failure for invalid conversions. Maybe we should
look into this now that 565 is supported everywhere?
BUG=skia:
Review URL: https://codereview.chromium.org/1314163007
Reason for revert:
Patch is incorrect -- floating point errors can cause zero-area monotone polys to be skipped, resulting in a smaller vertex count than estimated.
Reproduce as follows:
out/Debug/SampleApp --slide Fuzzer --msaa 4
switch to GPU mode. Result:
../../src/gpu/batches/GrTessellatingPathRenderer.cpp:1500: failed assertion "static_cast<int>(end - verts) == vertexCount"
Original issue's description:
> Minor cleanup in GrTessellatingPathRenderer.
>
> Vertex counts are always exact, so don't bother handling the case
> where they're different. Just assert.
> Rename variables to reflect.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/9389b871c3b0f06bb34626cf9bdbfe0c93779327TBR=bsalomon@google.com,senorblanco@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/1321723006
Retry config support was added to the CQ in https://chromereviews.googleplex.com/240527013/
This CL uses the retry config in Skia's cq.cfg file.
CQ's default failure_retry_weight is 1. We set it to 2 which will immediately go beyond the try job quota and will not retry for failures. It will retry for transient errors.
BUG=chromium:522460
TBR=mtklein
NOTRY=true
Review URL: https://codereview.chromium.org/1330473002
*** Add CodecMode and ScaledCodecMode (in place of
NormalMode), so now we test SkCodec's getPixels() and
SkScaledCodec's getPixels()
*** Don't attempt to test scanline and codec modes using
the dimensions that were recommended for SkScaledCodec.
*** Change tags so that each scale gets its own output
folder.
TODO: Make ScanlineMode and ScanlineSubsetMode support
kOutOfOrder etc. I think this belongs with the gif CL -
I don't want to add test modes that we don't run yet.
BUG=skia:4202
BUG=skia:4238
Review URL: https://codereview.chromium.org/1327433003
We think it'll simplify things to just always get the full metrics.
On most platforms, it's no different, and we think the platforms that
do differ (FreeType) will be nearly just as cheap.
Removing this distinction helps us make SkGlyphCaches concurrent by
removing a state (we-have-only-advances) from its logical state machine.
We see no significant changes running SKPs before and after this CL.
That makes sense, of course, because the SKPs bake some of this into drawPosText.
BUG=skia:
Review URL: https://codereview.chromium.org/1321243004
As you'll see from the BUG line, we have a strong indication that the new Sk4px
methods regress some devices. This restores the old code back as literally as possible
while still fitting in SkOpts framework.
This is ideally temporary breathing room.
We should get an early indication of if those bugs will improve by watching https://perf.skia.org/#4004
BUG=skia:4117,525844,519596,524149
Review URL: https://codereview.chromium.org/1312763009
crbug.com/526025 includes a minimized SVG test case.
Translating that test case into native code (fuzzTNG)
did not reproduce the bug. That test case should
have not been included with skia issue 1323813003,
and is deleted here.
Running the minimal test case in a modified version
of chrome isolated the bug. The modified version
generated the test fuzz763_3 with the edit
#define DEBUGGING_PATHOPS_FROM_HOST 1
in src/pathops/SkPathopsOp.cpp line 188.
Rename fuzz763_3 to issue_526025 to associate the test
with the bug. Note that the bug contains the body of the
CL in comment $5.
R=reed@google.com
Review URL: https://codereview.chromium.org/1315503005
This, at least, makes GrTextContexts no longer bound to a single GrDrawContext. (Passing in a RenderTarget and praying it matched the DrawContext was always a bit fishy too).
Review URL: https://codereview.chromium.org/1320323004
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
This lets us avoid conversions to [0.0, 1.0] space and rounding that aren't necessary
for SkColorCubeFilter_opts.h.
Dropping rounding on the way back to bytes means we'll see a bunch of off-by-1 diffs.
Rough perf effect:
SSSE3: 110 -> 93 (~15%)
NEON: 465 -> 375 (~20%)
This is the beginning of the end for SkPMFloat as an entity distinct from Sk4f.
I've kept it for now so I can convert sites one by one and think about how things
that really want to keep PM color order will work.
BUG=skia:4117
Review URL: https://codereview.chromium.org/1319413003
It is easy to think in some cases that SkString::resize(int) is not
destructive, since optimizations mean that most of the time the data
is still there after a resize. However, in the general case, the
original string's data is lost and the new SkString contains garbage.
Review URL: https://codereview.chromium.org/1304833004
Vertex counts are always exact, so don't bother handling the case
where they're different. Just assert.
Rename variables to reflect.
BUG=skia:
Review URL: https://codereview.chromium.org/1322023002
