This especially helps in SkDrawLooper because we can bail out early
instead of looping for a potentially long time, e.g. when fuzzed
input says count is a large number.
This also cleans up validate in a few spots, and adds validateCanReadN
as a helper function.
Bug: skia:7937
Change-Id: Ic5eff357c8cadc91eeafc6e39c78c570ba74df2f
Reviewed-on: https://skia-review.googlesource.com/128847
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Change-Id: Ie2ad197c5f17849fe6e034b60bc7ec18a00edb24
Reviewed-on: https://skia-review.googlesource.com/128842
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: oss-fuzz:8331
Change-Id: Idbff0deb0b9968edf4b4fafd4cf497bbb71c64fa
Reviewed-on: https://skia-review.googlesource.com/128550
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Skia cannot have global sk_sp objects because they will register an exit
time destructor which will be done through a static initializer.
BUG=chromium:843858
Change-Id: I43e3d18c9d8b50ff067414148c7524bffd3523da
Reviewed-on: https://skia-review.googlesource.com/128843
Auto-Submit: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
The margin of a mask filter is intended to be the additional src region
which the mask filter will take into account when creating the dst (a
region which will be assumed to be fully transparent around the src).
In the event there is an outer blur with no effective blur the src does
not need to be considered at all since the outcome will always be an
empty mask. The 'margin' is then effectively -inf in all directions, but
currently users of margin expect the value to come back non-negative.
This sets the margin in this case to 0 to allow the users to do their
work and then the filter will simply discard that work.
Currently the margin is not being set at all, leading to undefined
behavior. In the future the users of mask filters need to be able to
handle negative margins and there needs to be a way for the mask filter
to signal that it will disregard any src image.
BUG=oss-fuzz:8332
Change-Id: Ia9d1711b8c68142134bb6d393de17b9abaf7b23a
Reviewed-on: https://skia-review.googlesource.com/128683
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
f299a378f1..0e1c158ed0
$ git log f299a378f..0e1c158ed --date=short --no-merges --format='%ad %ae %s'
2018-05-16 ynovikov Log error of RegisterClassA in DisplayWGL::initialize
2018-05-16 ynovikov Revert "Don't double-terminate a display."
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Change-Id: I75978b3ebb3f0cdd87a367f41c2e045aa2af689b
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https://swiftshader.googlesource.com/SwiftShader/+log/c8403ec14aaf..89c43d202302
$ git log c8403ec14..89c43d202 --date=short --no-merges --format='%ad %ae %s'
2018-05-15 capn Ignore glGenerateMipmap for unspecified or zero-sized textures.
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80c32ccbbc..f299a378f1
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2018-05-14 lucferron Vulkan: Implement copyImage and enable all tests for it
2018-05-14 lucferron Vulkan: Finish implementation of the copySubImage
2018-05-14 lucferron Vulkan: Implement PACK_STATE dirty bit and remove warning
2018-05-16 jmadill dEQP: Implement --deqp-case for GTest.
2018-05-10 lucferron Vulkan: Basic support of copySubImage
2018-05-15 geofflang Add more dEQP EGL expectations for Linux and Android.
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Change-Id: I406b94873c427557c759279cf3e288d01aec1b6b
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Bug: skia:
Change-Id: Ic5efe371b6365913a47d833c698958cc842d16ae
Reviewed-on: https://skia-review.googlesource.com/128685
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Also renames a lot of variables to make it clearer that getProxies()
returns the number of instantiated proxies, not the number of all
proxies.
Bug: skia:
Change-Id: Ifbc910cbd6635dccdb4e7f0df2e69a0f341130af
Reviewed-on: https://skia-review.googlesource.com/128660
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
https://swiftshader.googlesource.com/SwiftShader/+log/596f653f59eb..c8403ec14aaf
$ git log 596f653f5..c8403ec14 --date=short --no-merges --format='%ad %ae %s'
2018-05-16 sugoi Fix glBlitFramebuffer validation for BGRA8 IOSurfaces
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Change-Id: Ie1a520ee9674b2ec436eacff0e832829da109567
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This changes SkImage::onRefEncoded and downstack calls to return sk_sp.
All of the values returned are already sk_sp, so this just updates the
API. This change is currently behind the new flag
SK_IGNORE_SKIMAGE_ONREFENCODED_CHANGE so that Chromium can be updated.
Change-Id: Ic53a88ae23fa8b3b41b84c4abdc4b74e9879da38
Reviewed-on: https://skia-review.googlesource.com/128311
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Skia does not appear to use depth buffers and this appears to be
identical to ClearFramebufferResourceManager::ClearFramebuffer in
Chromium code. Therefore, just hook up this workaround to turn
on these internal Skia workarounds.
Bug: chromium: 829614
Change-Id: Icc5f2eb981e39ffef487efa16940d2e50cdbc399
Reviewed-on: https://skia-review.googlesource.com/127220
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Adrienne Walker <enne@chromium.org>
https://swiftshader.googlesource.com/SwiftShader/+log/e475674ef6e1..596f653f59eb
$ git log e475674ef..596f653f5 --date=short --no-merges --format='%ad %ae %s'
2018-05-15 sugoi Fixed atan corner case
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The fuzzer would frequently OOM on these.
Bug: skia:7937
Change-Id: I5e6a7dabeca327452f774100c9db05cd6be4cb06
Reviewed-on: https://skia-review.googlesource.com/128551
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Case has suddenly started to matter.
NoTry: true
Bug: skia:7917
Change-Id: I6020622bd12481a2ac291caf565632451a3c8da5
Reviewed-on: https://skia-review.googlesource.com/128480
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Should not take up much capacity since it only runs once a day.
Bug: skia:7917
Change-Id: I6e489341032ef40df8cedae4e92c5f00d9a2df91
Reviewed-on: https://skia-review.googlesource.com/128405
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Bug: skia:6473
Change-Id: If145e2c29ddafdafaf9b8ed3fecbd6a6de31ac0a
Reviewed-on: https://skia-review.googlesource.com/128481
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
Also clean out more unneeded packages.
Bug: skia:
Change-Id: Iae642c8878e6d65cda0862e92a881b54634f8f30
Reviewed-on: https://skia-review.googlesource.com/128409
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Joe Gregorio <jcgregorio@google.com>
Bug: skia:6473
Change-Id: I89b384668a6a45eaae9995ad8f7b404a1b7f9824
Reviewed-on: https://skia-review.googlesource.com/128318
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
Also update the docs in places.
Bug: oss-fuzz:6138, oss-fuzz:6275, oss-fuzz:6118
Change-Id: Idfef4118dd6e58f8aa528365895f7d7b8ebc50e5
Reviewed-on: https://skia-review.googlesource.com/128300
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
10e7e5013c..80c32ccbbc
$ git log 10e7e5013..80c32ccbb --date=short --no-merges --format='%ad %ae %s'
2018-04-25 jiawei.shao ES31: Add extra transform feedback rules in EXT_geometry_shader
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Change-Id: I8698114728cc634f97d030dc3b2d567081c66c46
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- add links to types within methods
- add check to see that all references and definitions match
- add style to tables to make them easier to read
- use https everywhere
- remove trailing spaces
- move overview inside class
- split class and struct in summary tables
- add missing #Line
- clean up SkImageInfo constant documentation
- work on SkColor documentation
- allow common phrases to take different parameters
- add more flexibility to generated tables
- tighten token parent requirements
- generalize deprecated and example interfaces
- detect inner constructors
R=caryclark@google.com
Docs-Preview: https://skia.org/?cl=121799
Bug: skia:6898
Change-Id: Ia75a23740b80259460916890b310e2a9f024962a
Reviewed-on: https://skia-review.googlesource.com/121799
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
2a849bf311..10e7e5013c
$ git log 2a849bf31..10e7e5013 --date=short --no-merges --format='%ad %ae %s'
2018-05-15 geofflang Don't double-terminate a display.
2018-05-15 geofflang Add dEQP EGL expectations OpenGL on Windows.
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Change-Id: Iec08683b55be7f22a037b63fe1d65744365766ce
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When deserializing glyphs in the SkRemoteGlyphCache, we allocate from
the arena for the SkGlyphCache but don't account for it in the total
memory used by the cache. Fix that and avoid exposing the SkArenaAlloc
from SkGlyphCache, since that can result in such brittle use.
R=herb@google.com
Bug: 829622
Change-Id: Iecff9ce6e0ed2c641957535363edec3e3fad178d
Reviewed-on: https://skia-review.googlesource.com/128112
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Khusal Sagar <khushalsagar@chromium.org>
Bug: skia:
Change-Id: If43c546fd7909329a015302580bc50925f4b7630
Reviewed-on: https://skia-review.googlesource.com/128313
Commit-Queue: Joe Gregorio <jcgregorio@google.com>
Auto-Submit: Joe Gregorio <jcgregorio@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
typedef SkImageInfo Info saves a little typing at the cost of
obfuscating the parameter type. It's only used in a couple of
places so remove it.
The documentation catalog has gotten a bit stale, so update
that as well.
Docs-Preview: https://skia.org/?cl=128400
Bug: skia:6898
Change-Id: I621743a2b2d9a78d5f62742501eebf5f4327efa0
Reviewed-on: https://skia-review.googlesource.com/128400
Commit-Queue: Cary Clark <caryclark@skia.org>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Bug: skia:
Change-Id: Ib4bca46ea105285f4edea05d78ea4d9ea047d0df
Reviewed-on: https://skia-review.googlesource.com/128295
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
