This reverts commit 1c477fc263.
Reason for revert: Botpocalypse.
Original change's description:
> Remove old references to SampleApp
>
> Docs-Preview: https://skia.org/?cl=135570
> Change-Id: I330ffa964c2d90ca8d3cd844aabcd8616ccd0540
> Reviewed-on: https://skia-review.googlesource.com/135570
> Reviewed-by: Cary Clark <caryclark@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=halcanary@google.com,brianosman@google.com,caryclark@google.com
Change-Id: I514e2c7bca8a1ebd311593573a94e8a078695785
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/135600
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This CL fixes b/110225902.
The PDF device was not taking x skew into account when
calculating positions.
Change-Id: I659dfeba0d31c8e1192cd3538b550c48cf5a835c
Reviewed-on: https://skia-review.googlesource.com/135569
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Herb Derby <herb@google.com>
I encountered some trouble getting this turned on in Chromium,
so we've got some undesirable skew between what's tested and shipping.
No one has complained about software rasterization perf to me lately,
so let's just drop this, keeping the already-launched highp
bilerp_clamp_8888 stage.
Change-Id: I9a6557d9b468765989f97369a976c5028f81eab3
Reviewed-on: https://skia-review.googlesource.com/135563
Commit-Queue: Mike Klein <mtklein@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
Auto-Submit: Mike Klein <mtklein@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Change-Id: I0181ddfd7b75cd7ffb7002b7038a99419ea876f2
Reviewed-on: https://skia-review.googlesource.com/135562
Commit-Queue: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Osman <brianosman@google.com>
SkTCast is functionally equivalent to reinterpret_cast.
The comment about SkTCast helping to avoid strict alising issues is not
true. Dereferencing a pointer cast to a pointer of an unrelated type is
always undefined, even if smuggled through a union like in SkTCast.
To really avoid aliasing issues, you need to make a union[1] of the two
value types, or better, memcpy between values. I've had to fix
MatrixText.cpp where switching to reinterpret_cast actually let Clang
notice and warn that we're exploiting undefined behavior, and
GrSwizzle.h and SkCamera.cpp caught by GCC.
I've switched SkTLList over to use SkAlignedSTStorage, which seems
to help convince some GCC versions that fObj is used in a sound way.
[1] The union punning trick is non-standard in C++, but GCC and MSVC
both explicitly support it. I believe Clang does not officially
explicitly support it, but probably does quietly for GCC compatibility.
Change-Id: I71822e82c962f9aaac8be24d3c0f39f4f8b05026
Reviewed-on: https://skia-review.googlesource.com/134947
Commit-Queue: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Auto-Submit: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
* No longer register vertex/instance attributes on base class, just counts
* Separate instance and vertex attributes and remove InputRate and offset
* Make attributes constexpr where possible
Change-Id: I1f1d5e772fa177a96d2aeb805aab7b69f35bfae6
Reviewed-on: https://skia-review.googlesource.com/132405
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
50cf2be075..f6fd48fd32
git log 50cf2be0758b..f6fd48fd329f --date=short --no-merges --format='%ad %ae %s'
2018-06-18 lucferron@chromium.org Vulkan: Get uniform for array of matrices fix
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Change-Id: I823ad862c48d85e7a7be2f1c5fb9ef667970db2e
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Convert all uses to GrColorSpaceXformEffect
Change-Id: Icc9d093a00450001c1b915db7a8676c9c66073b1
Reviewed-on: https://skia-review.googlesource.com/132090
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
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Commit-Queue: Mike Klein <mtklein@google.com>
Implement caching as follows:
1) Instead of deleting the mainline ccpr atlas when finished, stash it
away from flush to flush.
2) On subsequent flushes, check the stashed atlas to see if we can
reuse any of its cachable paths. Copy reusable paths into 8-bit
literal coverage atlases and store them in the resource cache.
3) Recycle the stashed atlas texture for the remaining paths in the
flush.
Bug: skia:
Change-Id: I9b20fbea708646df1df3a5f9c044e2299706b989
Reviewed-on: https://skia-review.googlesource.com/134703
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Change-Id: I63ba2424bd70f53c14d15bb332a585881d2c4613
Reviewed-on: https://skia-review.googlesource.com/135451
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Make GrColorSpaceXform a wrapper over SkColorSpaceXformSteps, and
removed the xform cache. The shader code does up to five steps to
correctly transform (unpremul, linearize, gamut, encode, premul).
Remove all clamping, so we can support sRGB encoded F16.
Most of https://skia-review.googlesource.com/c/skia/+/132090,
except that GrNonlinearColorSpaceXformEffect is still used for
SkColorSpaceXformCanvas and a few other places. As a result,
this doesn't trigger any layout test failures.
Change-Id: I789a5e327a419b5f7634c00d1b355912046c07b7
Reviewed-on: https://skia-review.googlesource.com/135326
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Add faster path for simple but common path ops:
- intersect two rects
- all ops where one operand is empty
R=halcanary@google.com
Bug: skia:8049
Change-Id: I2a516d095feae8478ee9433262c9c77e5e18ce81
Reviewed-on: https://skia-review.googlesource.com/132929
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
We currently blow through string chars without checking for end-of-input.
Maybe we could avoid this upfront, when we locate the stop char: try to
determine if it's part of an unterminated string, fail immediately if
so. Figuring out if the tail is an unterminated string seems
intractable though (requires arbitrarily deep tail parsing).
That brings us to plan B:
* treat scope-closing tokens (} & ]) as string terminators
(we know end-of-input points to one of these for sure)
* adjust matchString() to check for end-of-input
Bug: oss-fuzz:8899
Change-Id: Ic0a88a405548e8724b76faca525099a7e7037341
Reviewed-on: https://skia-review.googlesource.com/135145
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This simplifies the handling of paint color conversion, as well as
GrDrawVerticesOp and the default geometry processor. We don't need
to track "linearize" separate from the color space xform. We only
supply an xform if needed. The linearize is now done automatically
by the xform, though we aren't converting to destination gamma.
https://skia-review.googlesource.com/c/skia/+/132090 will fix that.
Change-Id: I0af3f29c123c3dadb818f87c5d295bc78e2ff079
Reviewed-on: https://skia-review.googlesource.com/135141
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06a2262078..50cf2be075
git log 06a2262078b2..50cf2be0758b --date=short --no-merges --format='%ad %ae %s'
2018-06-15 jmadill@chromium.org Reformat some style in touched files.
2018-06-15 lucferron@chromium.org Vulkan: Fix a state notification change that was wrong
2018-06-15 jiawei.shao@intel.com Fix compile error in iterating ShaderBitSet
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https://swiftshader.googlesource.com/SwiftShader.git/+log/a62cf68ca10c..700a1a67d569
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2018-06-15 capn@google.com Fix clearing of dirty textures.
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Fix layout problem for color glyph.
BUG=chromium:698492
Change-Id: Iff586332ee0d7fdbf8c6c7f340536855b753769c
Reviewed-on: https://skia-review.googlesource.com/134519
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Bug: skia:
Change-Id: I499c04949ddd957404cda6b34ab0073b539f6dd3
Reviewed-on: https://skia-review.googlesource.com/133582
Reviewed-by: Greg Daniel <egdaniel@google.com>
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Bug: chromium:836196
Change-Id: I865ce1601788ec0584453ac82dde95d9fd122393
Reviewed-on: https://skia-review.googlesource.com/135140
Commit-Queue: Eric Boren <borenet@google.com>
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The input is not guaranteed to contain well-formed scopes, so it's not
sufficient to check for end-of-stream only when popping the top-level
scope -- we have to check on every scope pop.
Bug: oss-fuzz:8898
Change-Id: I7399a8872187ec6714672cac2ff8fc7fbf3c2dfe
Reviewed-on: https://skia-review.googlesource.com/135059
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
It was already safe to call setData without (redundantly) checking
isValid, so remove those. Made the emitCode helpers safe, too, so that
we only need to check for isValid in one spot. Then, because it made
more sense, invert the logic and rename it to isNoop().
Pulled out of https://skia-review.googlesource.com/c/skia/+/132090
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Change-Id: I57dc374822fd22e25ef22d03345bdd2e159c7edd
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1) skip redundant \0 terminator => Value is always zero-initialized
2) skip storing a len record => strlen is cheap for short strings
Change-Id: I3c10c9b9cf6155b95124e2c0194c59e9531a7ca4
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9491e5ebed..06a2262078
git log 9491e5ebed98..06a2262078b2 --date=short --no-merges --format='%ad %ae %s'
2018-06-15 xinghua.cao@intel.com ES31: Use indices to access image variables in built-in image functions
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