| Commit message (Collapse) | Author | Age |
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There's a small window where two threads can both see the gen ID is zero,
both go get new distinct genIDs, but race to write them.
This now uses compare_exchange to read and leave the winner's ID in place
when there's a race.
SkAtomics isn't public.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/956013002
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appreciated.
BUG=skia:
Review URL: https://codereview.chromium.org/936943002
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This extra atomic bool is hard to think about, and I'm worried about how
updates to fGenerationID and fUniqueGenerationID interlace. By storing
them in the same int, they can't ever race.
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu13.10-GCE-NoGPU-x86_64-Release-TSAN-Trybot
BUG=skia:
Review URL: https://codereview.chromium.org/955043002
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Fix path bugs exposed by the path fuzzer.
Changes to existing gm and samplecode files defer their calls to construct
SkPath objects until the first draw instead of at test initialization.
Add an experimental call to SkPath to validate the internal SkPathRef.
Fix SkPath::addPoly to set the last moveto after adding a close verb.
Fix stroke to handle failures when computing the unit normal.
Add a unit test for the unit normal failure.
R=reed@google.com
Review URL: https://codereview.chromium.org/953383002
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https://codereview.chromium.org/960573002/)
Reason for revert:
Yes it does. notifyAddedToCache() must be thread-safe.
Original issue's description:
> fAddedToCache doesn't need to be atomic.
>
> It's only ever read or set from non-threadsafe methods.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/fbe0edfec4fed2a09e12b049d527d280f16e75b3
TBR=reed@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/959763002
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It's only ever read or set from non-threadsafe methods.
BUG=skia:
Review URL: https://codereview.chromium.org/960573002
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old code:
- calls=2677 hit-rate=3.51139%
new code:
- calls=94 hit-rate=97.8723%
BUG=skia:
Review URL: https://codereview.chromium.org/960563002
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(mtklein from here on)
No public API changes.
TBR=reed@google.com
Committed: https://skia.googlesource.com/skia/+/f8d24e2c0c7b44b7ccf20e40890514db4cde7b15
Review URL: https://codereview.chromium.org/939123002
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Like SkTRacy<T>, TSAN will not complain about these. Unlike SkTRacy<T>, TSAN
should not complain about these: SkAtomic<T> are threadsafe.
This should fix the races now suppressed in TSAN. As written, the memory
barriers we're using in SkPixelRef will be dumb but safe (really, dumbest
possible but safest possible). If we see a perf hit, we can follow up by
putting Ben and I in a room for a while, thinking about it really hard, and
using the minimum-strength safe memory barriers.
A refactor that steals a bit from the genID would also still be possible with
this approach.
BUG=chromium:437511
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu13.10-GCE-NoGPU-x86_64-Release-TSAN-Trybot
Review URL: https://codereview.chromium.org/955803002
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NOTREECHECKS=True
TBR=bsalomon@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/956583002
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https://codereview.chromium.org/939123002/)
Reason for revert:
This actually *does* change the public API - fID is now private, and it was being used on Android. See https://android-build.storage.googleapis.com/builds/git_master-skia-linux-volantis-userdebug/1751533/5242b865d3e9bebc650c9b326dfa9d68c8bd1f59562bf32b85301fb984dc8b26/logs/build.log?Signature=Q0el9M4kTu1KQ8u02KX9TH1Pa22y9BkDK1IW%2B9OeJJNfrDEVzLXAz0XQ%2BHHQM8xVjft06jZJva1V8InZmgjcOk6PdZQbQW6XwwsHLKsbpbAE48iTWH3AlJAAoTtj9cifzgeHW8g80IcVxwHXmINRER%2BLPz3eHGisgfTTFUoWYCc%3D&GoogleAccessId=701025073339-mqn0q2nvir9iurm6q5d00tdv7blbgvjr%40developer.gserviceaccount.com&Expires=1424786471 :
In file included from frameworks/base/libs/hwui/tests/../font/Font.cpp:26:0:
external/skia/src/core/SkGlyph.h: In member function 'android::uirenderer::CachedGlyphInfo* android::uirenderer::Font::cacheGlyph(const SkPaint*, glyph_t, bool)':
external/skia/src/core/SkGlyph.h:157:17: error: 'uint32_t SkGlyph::fID' is private
uint32_t fID;
^
frameworks/base/libs/hwui/tests/../font/Font.cpp:482:39: error: within this context
newGlyph->mGlyphIndex = skiaGlyph.fID;
We need to update Android in order to hide fID.
Original issue's description:
> BUG=skia:
>
> (mtklein from here on)
> No public API changes.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/f8d24e2c0c7b44b7ccf20e40890514db4cde7b15
TBR=mtklein@google.com,herb@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/951353002
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(mtklein from here on)
No public API changes.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/939123002
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BUG=skia:
Review URL: https://codereview.chromium.org/951653002
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TBR=bsalomon@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/947933004
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https://codereview.chromium.org/951103002/)
Reason for revert:
still breaks
Original issue's description:
> fix for linux builder warn on exit destructor
>
> TBR=bsalomon@google.com
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/51fdb4f8f63b6bb13e719000381e225503a2d4a0
TBR=joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/955493003
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TBR=bsalomon@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/951103002
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BUG=skia:
Review URL: https://codereview.chromium.org/947443003
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Review URL: https://codereview.chromium.org/943423002
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BUG=skia:
Review URL: https://codereview.chromium.org/919683002
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TBR=egdaniel@google.com
Review URL: https://codereview.chromium.org/947263002
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TBR=robertphillips@google.com
Review URL: https://codereview.chromium.org/949973002
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Review URL: https://codereview.chromium.org/938383004
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Review URL: https://codereview.chromium.org/954453002
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SkFontHost no longer exists as a class, so remove the includes and stop
making it a friend.
Review URL: https://codereview.chromium.org/943333004
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SK_SUPPORT_LEGACY_GET_PIXELS_ENUM just set a \#define to convert
onGetPixelsEnum
to
onGetPixels
Now that Chrome has been updated to override onGetPixels, there is no
need for the define.
BUG=skia:3257
Review URL: https://codereview.chromium.org/933853004
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copy-on-write
Swap render target of the gpu device instead of creating a new gpu
device when making a copy-on-write upon surface modification.
This removes the SkCanvas::setRootDevice which contains problematic code
when trying to increase the use of SkImages internally in Skia.
BUG=skia:3388
Review URL: https://codereview.chromium.org/925343002
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Plumb SkDOM as needed to make it suitable for an SkXMLWriter backend.
Also fix a potential null typeface issue in
SkSVGDevice::AutoElement::addTextAttributes().
R=reed@google.com,mtklein@google.com
Review URL: https://codereview.chromium.org/940283002
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DM's okay locally with no diffs, no failures.
BUG=skia:
Committed: https://skia.googlesource.com/skia/+/8e65712486c66108677a9b0a55ad3e7ca94db555
Review URL: https://codereview.chromium.org/940083002
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Review URL: https://codereview.chromium.org/945803005
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(patchset #1 id:1 of https://codereview.chromium.org/940083002/)
Reason for revert:
Broke callers in chrome
../../skia/ext/platform_canvas_unittest.cc:421:56: error: no member named 'isLocked' in 'SkPixelRef'
EXPECT_TRUE(platform_bitmap->GetBitmap().pixelRef()->isLocked());
Original issue's description:
> Make SkPixelRef::isLocked() debug-only, remove related dead code.
>
> DM's okay locally with no diffs, no failures.
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/8e65712486c66108677a9b0a55ad3e7ca94db555
TBR=reed@google.com,mtklein@google.com,mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/940323003
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All image compression currently uses (losseless) Deflate, not Jpeg.
All clients simply use SkDocument::CreatePDF(stream).
SampleApp and SkLua still use SkDocument::CreatePDF(path).
Review URL: https://codereview.chromium.org/935843007
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DM's okay locally with no diffs, no failures.
BUG=skia:
Review URL: https://codereview.chromium.org/940083002
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Replace the old signature of onGetPixels (return bool) to return an
enum (Result). Remove onGetPixelsEnum.
Add a define for onGetPixelsEnum to onGetPixels. This is for staging
in Chromium, where some implementations override onGetPixelsEnum.
Add the define in skia_for_chromium_defines. Remove
SK_SUPPORT_LEGACY_IMAGE_GENERATOR_RETURN, which is no longer needed by
Chromium.
BUG=skia:3257
Review URL: https://codereview.chromium.org/939113002
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Review URL: https://codereview.chromium.org/938943002
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CQ_INCLUDE_TRYBOTS=client.skia:Mac Builder-Trybot,Linux Builder-Trybot,Win Builder-Trybot
Review URL: https://codereview.chromium.org/727343002
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Review URL: https://codereview.chromium.org/940463006
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Use the form SkDebugf("%s", arbitraryString) instead of
SkDebugf(arbitraryString).
Fixes the case where SkString::appendf-ing a string with "%%" and then
printing the string with SkDebugf would cause uninitialized read and
corrupted debug print.
ninja -C out/Debug tools && valgrind --leak-check=full
./out/Debug/render_pictures --config gpu -w q -r ...
...
==7307== Conditional jump or move depends on uninitialised value(s)
==7307== at 0x6908475: __printf_fp (printf_fp.c:1180)
==7307== by 0x6904267: vfprintf (vfprintf.c:1629)
==7307== by 0x6906E53: buffered_vfprintf (vfprintf.c:2313)
==7307== by 0x690188D: vfprintf (vfprintf.c:1316)
==7307== by 0x67E8F5: SkDebugf(char const*, ...) (SkDebug_stdio.cpp:18)
==7307== by 0x7983F1: GrContext::printCacheStats() const (GrTest.cpp:54)
==7307== by 0x408ECF: tool_main(int, char**) (render_pictures_main.cpp:480)
==7307== by 0x40913E: main (render_pictures_main.cpp:511)
==7307==
Budget: 2048 items 100663296 bytes
Entry Count: current 652 (651 budgeted, 0 wrapped, 297 locked, 638 scratch 32 0.000000ull), high 652
Entry Bytes: current 51087658 (budgeted 49826658, 49 0.000000ull, 1261000 unbudgeted) high 51087658
(observe "ull" instead of "% full")
(from mtklein)
This CL is not editing public API.
TBR=reed@google.com
Review URL: https://codereview.chromium.org/943453002
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Adding Jim for text context stuff, and Steven for image blur stuff.
BUG=skia:
Review URL: https://codereview.chromium.org/939623005
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Allows us to push more vertices into a given vertex buffer, with
a slight performance improvement.
Committed: https://skia.googlesource.com/skia/+/059034d252007d0dd86fff5ffdbb53cbcb10d34b
Review URL: https://codereview.chromium.org/917373002
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TBR=robertphillips@google.com
Review URL: https://codereview.chromium.org/935863003
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BUG=skia:3351
R=bungeman@chromium.org
Review URL: https://codereview.chromium.org/872963003
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Make SkImage::getTexture() const. At the moment the function
does not mutate the state.
One use-case is that this makes it possible in the future to add draw
function to SkBaseDevice functions. The device draw functions take
const ref objects, but SkGpuDevice likely would benefit of using the
getTexture().
BUG=skia:3388
R=reed@google.com
Review URL: https://codereview.chromium.org/925853002
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#5 id:80001 of https://codereview.chromium.org/917373002/)
Reason for revert:
speculative revert for DEPS failures
https://codereview.chromium.org/932973002/
Original issue's description:
> Use uint16s for texture coordinates when rendering text.
>
> Allows us to push more vertices into a given vertex buffer, with
> a slight performance improvement.
>
> Committed: https://skia.googlesource.com/skia/+/059034d252007d0dd86fff5ffdbb53cbcb10d34b
TBR=joshualitt@google.com,robertphillips@google.com,bsalomon@google.com,reed@google.com,djsollen@google.com,jvanverth@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Review URL: https://codereview.chromium.org/920333003
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Review URL: https://codereview.chromium.org/932863004
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Also remove skia_zlib_static. We're not using it. We don't even have zlib in DEPS.
No public API changes.
TBR=reed@google.com
BUG=skia:
Review URL: https://codereview.chromium.org/936583002
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Review URL: https://codereview.chromium.org/921323002
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BUG=skia:3428
Review URL: https://codereview.chromium.org/931183002
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BUG=skia:
Committed: https://skia.googlesource.com/skia/+/997c6358d94e188b1a7b89a4f86e24cbe0f5a164
Review URL: https://codereview.chromium.org/914003003
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BUG=skia:
Review URL: https://codereview.chromium.org/925343003
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Allows us to push more vertices into a given vertex buffer, with
a slight performance improvement.
Review URL: https://codereview.chromium.org/917373002
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