There's really no reason for these classes to be separate at this
point. Also extracts a "GrStrokeOp" base class that has the
functionality that will be shared with indirect stroking.
Bug: skia:10419
Change-Id: I960d5e6d64f0814ccb4a3852bc627af2b8082a1f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331860
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Previously, temp variables created by sample() calls were named after
the offset of the sample() call within the code. This was
straightforward but would fail if the sample() call were duplicated via
inlining of helper functions.
FP sample() temp variables are now named using a counter, starting from
zero and counting upwards.
Change-Id: I16f9a3426117677c0df13d15772320def99cc0d6
Bug: skia:10858
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331415
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
This will allow ASAN to detect use-after-free errors in pooled memory,
enabling our fuzzers to catch errors sooner.
Testing with oss-fuzz:26942 : http://screen/C5TEbu3CJvHzRqA
Change-Id: Ic47d6b043998e5069525490cd25b2390cad94360
Bug: skia:10885
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331482
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Previously, when a prototype was parsed, this added a function
declaration to the symbol table, but the prototype itself was not
re-emitted during code generation. This meant that the final code might
not be valid, since the absence of prototypes meant that the code might
attempt to invoke a function before its declaration. Now, prototypes are
stored in the ProgramElement list and re-emitted during code generation
for GLSL/Metal/CPP. (SPIR-V doesn't name its functions at all.)
Change-Id: I76446c796000eb0b56f964d82457122182c28b87
Bug: skia:10872
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331136
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
f01a9d9020
is the culprit
Revert "GrRefCntedCallback has Make function."
This reverts commit b2c42140ea.
Revert "Add SkImage::MakeFromYUVATexturesCopyToExternal"
This reverts commit f01a9d9020.
Bug: skia:10632
Change-Id: Ief076f168b63ff8ca15b607163a13d5f52a733d2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331798
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
If a glyph's position is > 32K or < -32K, then it is not
on the device. Don't bother adding it to the GrOp. This
reduces the glyph position from SkIPoint to
Vec<2, int16_t>.
But, if some of the glyphs are dropped, and the blob is
scrolled, then the glyphs may be in range. Add a flag
to track if glyphs were dropped, and force a redraw if
not exactly the same matrix is used to draw.
In addition,
* Rename VertexData to DevicePosition
* Add needed calls to GrGlyphRect
Change-Id: Ifdb8aa86d3da0b69d46c11fce5f33803781d880c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330622
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
This reverts commit 28eb592735.
Reason for revert: std::optional use is breaking bots, e.g.:
https://ci.chromium.org/raw/build/logs.chromium.org/skia/4fa8175011a1c411/+/annotations
Original change's description:
> Reland "heif: Add AVIF type and AVIF sniffing"
>
> This is a reland of 3ab5b73649
>
> Fix: Chromium does not use the heif decoder. So hide it behind
> an ifdef.
>
> Original change's description:
> > heif: Add AVIF type and AVIF sniffing
> >
> > AVIF is the image format based on the AV1 video codec. The
> > container for AVIF is very similar to that of HEIF. Add type
> > definitions for AVIF and sniffing code for detecting AVIF images.
> >
> > The underlying android platform's HEIF decoder implementation will
> > also support AVIF decoding.
> >
> > Bug: b/141654151
> > Change-Id: I7e31f4cedf0bffb8920ddf880a26601e48d0e833
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330059
> > Reviewed-by: Leon Scroggins <scroggo@google.com>
> > Reviewed-by: Derek Sollenberger <djsollen@google.com>
> > Reviewed-by: Chong Zhang <chz@google.com>
> > Commit-Queue: Leon Scroggins <scroggo@google.com>
>
> Bug: b/141654151
> Change-Id: Ie6840d6fc97789be619924fc60df8683cd58430f
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331496
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>
TBR=djsollen@google.com,scroggo@google.com,chz@google.com,vigneshv@google.com
Change-Id: I25df9f65b9d56d81be70a5fa650c3d841bd5a15e
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/141654151
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331800
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Previously, if this was a DF-based text op and the shader had local coords, onPrepare() and setupDfProcessor() would both invert the same matrix.
Change-Id: I1cf989045791aabf9223728d485ce09ffb6412bb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330939
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
When eliminating a CFG node, we now flag its exit nodes; if our
optimization pass reaches one of those flagged nodes, we stop the
current optimization process in its tracks and initiate a rescan.
We do NOT recursively mark the exits of the exit nodes, so this fix is
reliant on the CFG being ordered in a non-chaotic fashion, but in
practice this seems to be sufficient for the CFGs we generate today.
Change-Id: I892805361c5f4297e02146f37a759dfda83f5488
Bug: oss-fuzz:26942
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331597
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is a reland of 3ab5b73649
Fix: Chromium does not use the heif decoder. So hide it behind
an ifdef.
Original change's description:
> heif: Add AVIF type and AVIF sniffing
>
> AVIF is the image format based on the AV1 video codec. The
> container for AVIF is very similar to that of HEIF. Add type
> definitions for AVIF and sniffing code for detecting AVIF images.
>
> The underlying android platform's HEIF decoder implementation will
> also support AVIF decoding.
>
> Bug: b/141654151
> Change-Id: I7e31f4cedf0bffb8920ddf880a26601e48d0e833
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330059
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Reviewed-by: Chong Zhang <chz@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>
Bug: b/141654151
Change-Id: Ie6840d6fc97789be619924fc60df8683cd58430f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331496
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
Change-Id: Ief57d9c102b3c7658738920cdf54ccd4d21c5c5e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331656
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Change-Id: I16a5938f5156fac2e93b8cd0b2a8e2ed45b46386
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330938
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Each caller does not need to check for null function.
Also inherit from SkNVRefCnt.
Change-Id: I9a53c3c8e9dec1361db6cfb21b97d178173b23ac
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331490
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This brings back the 2px wide picture frame approach described in these
slides: go/thin-line-aa. This has been in place when the per-edge-aa
only needed to support rectangles but was scrapped when the code path
was updated to support arbitrary quadrilaterals.
I opted to have the GrQuadPerEdgeAA logic check for degeneracy and
update what it requests for the outset. This scale factor out to a 2px
wide shape makes sense in the context of anti-aliasing, but not so for
the generalized inset/outset logic defined in GrQuadUtils. It would have
been more efficient to implement it there, but would have locked it in
to being just AA inset/outset.
I also updated SkGpuDevice's drawStrokedLine to construct the quad of
the line directly, and to always turn a line path into a rect, instead
of restricting it based on matrix or stroked width. With this new change
the quality of the fill rect is much higher under rotations and
perspective compared to the hairline.
See rect case: https://drive.google.com/file/d/1xwgG5heADcdXYShsDodgbuv2tbHfuBNt/view?usp=sharing
Hairline case: https://drive.google.com/file/d/1duNLxiYLLJhsJ94Uc01rSxjB4ar6_Ud9/view?usp=sharing
Bug: chromium:820987
Change-Id: Ibd58b89a467ad5a61c5479d11259024259f1bb47
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/329418
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Bug: skia:10828
Change-Id: Ifab9c2b179fa981a94d03ff96718c3b31f745fee
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331338
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Updated API for creating a RGBA texture-backed image from RGBA texture
planes with user-provided backing store using GrYUVABackendTextures.
Ultimately we would like to remove all such APIs and have the client
make a SkSurface and draw a YUVA texture image to the surface but
a recent attempt to do that in Chrome caused a not yet understood
perf regression.
Add wacky_yuv_formats variation that tests new api.
Bug: skia:10632
Change-Id: I89411216948682f13281a91a7575d5f345badda7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/329956
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
We need to abandon all the GPU resources before dropping any
refs the thread-safe cache may be holding.
Change-Id: Id1a06adf9e0241bfaf55e3f58bf8c2db928ea141
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331536
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This method is only valid in the range 2^(+/-30) due to fp32 overflow.
Adds a comment to the function and updates its test.
TBR=bsalomon@google.com
Change-Id: Ifa2fc0ed4a7f9123f0bebaa02c666c61e06e62a6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331481
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This method finds the locations a cubic needs to be chopped at before
it can be passed to the stroke tessellation shader. It's an integral
part of CPU stroke preparation and therefore extremely perf sensitive.
Bug: skia:10419
Change-Id: Ib23c2583b8cfc78814ce52425f7af2c8b2f8b420
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330314
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Bug: chromium:1139750, skia:8389
Cq-Include-Trybots: luci.chromium.try:linux-blink-rel,win10-blink-rel
Change-Id: I69c55f505947fdec5d9d391d2b2d2d3ff6dec9b8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330216
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Some time ago FontConfig stopped being thread antagonistic and
documented that it was thread safe (or at least any thread un-safety was
a bug). However, until
447b9ccc7d
at least one of the basic atomic primitives was implemented incorrectly.
Resume using a mutex to serialize access to FontConfig until 2.13.93.
Bug: cl/339089311
Change-Id: I632f03bc575a37b5391390a0868aef256e3aacda
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331339
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
This has two advantages:
- sksl_gpu was on the verge of overflowing 255 program elements anyway
- this makes it easier to skip ProgramElements when generating the
dehydrated data; in particular, we don't have any need to dehydrate
function prototypes, but if we just skip them, the count would be
wrong
Change-Id: Idbcdec53518e9e6f42473a73a53dae408ce7c980
Bug: skia:10872
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331282
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Adds grvx, Ganesh's addendum to skvx. Here we introduce familiar names
and operations from GPU languages, as well as functions that are
approximate and/or have LSB differences from platform to platform.
The initial implementation has: fast_fma, fast_acos, and
fast_angle_between_vectors. When a function is approximate, its error
range is well documented and tested.
Also establishes GrWangsFormula as the first user of grvx.
Bug: skia:10419
Change-Id: Id0682599cf9c0303eff386095afc3ef9f3a7fa1b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330119
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
We finally have a reference and derivation of Wang's formula, thanks to
tdenniston@. And it turns out that the formula we had been using for
cubics wasn't quite right. It was overly conservative for certain types
of curves.
This CL fixes the incorrect cubic formulas and adds a citation to the
"Pyramid Algorithms" book. We should now be getting by with fewer linear
segments.
Bug: skia:10419
Change-Id: Ib850c7b4d17b8d9f9abed800cc7cb5f074df6e17
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331156
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This reverts commit 3ab5b73649.
Reason for revert: <optional> header is C++17 only
Original change's description:
> heif: Add AVIF type and AVIF sniffing
>
> AVIF is the image format based on the AV1 video codec. The
> container for AVIF is very similar to that of HEIF. Add type
> definitions for AVIF and sniffing code for detecting AVIF images.
>
> The underlying android platform's HEIF decoder implementation will
> also support AVIF decoding.
>
> Bug: b/141654151
> Change-Id: I7e31f4cedf0bffb8920ddf880a26601e48d0e833
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330059
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Reviewed-by: Chong Zhang <chz@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>
TBR=djsollen@google.com,scroggo@google.com,chz@google.com,vigneshv@google.com
Change-Id: I9c9cd00af1a41bffa37725f39afc9bc0e504d616
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/141654151
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/331336
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
AVIF is the image format based on the AV1 video codec. The
container for AVIF is very similar to that of HEIF. Add type
definitions for AVIF and sniffing code for detecting AVIF images.
The underlying android platform's HEIF decoder implementation will
also support AVIF decoding.
Bug: b/141654151
Change-Id: I7e31f4cedf0bffb8920ddf880a26601e48d0e833
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330059
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Reviewed-by: Chong Zhang <chz@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
The triangulating path renderer can generate multiple triangulations of
the same path at different levels of precision. As previously
implemented the more precise triangulations would steal the unique
key from prior triangulations. This new callback will allow us to
replicate this behavior in the thread-safe cache.
Bug: 1108408
Change-Id: I8b445ca1e503b2fd78727a23d9376a2cf77f291c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330562
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Motivated by investigating
https://skia-review.googlesource.com/c/skia/+/330696
This CL does not fix anything, but is meant to better document
the current behavior.
Change-Id: I62b8cbfb39e05404f0f5303f024e1f56fc32b7e5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330937
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Tyler Denniston <tdenniston@google.com>
This error was caused by an unbalanced symbol table push. This could
occur when an interface block encountered an error while parsing its
var-decls.
Change-Id: I910a980ac92fac7c0786c48b8dc3003ee3e75e5b
Bug: oss-fuzz:26700
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330896
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Profiling sksl_large showed a non-trivial amount of time was spent on
allocating vector<int>s related to swizzle components. This CL
essentially eliminates that cost, for a ~2% savings.
Nanobench before: http://screen/35m2rfy5B8h9eyg
Nanobench after: http://screen/4GuW6ipodyBL34h
Change-Id: I653b69bf1bfbcfdf048987edd23e6f14a5ef3fbc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330336
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Change-Id: I50467eb42528d2109bf7e0d682b3cc4ae892b53b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330817
Commit-Queue: Greg Daniel <egdaniel@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Greg Daniel <egdaniel@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This is a reland of f71e0be970
Original change's description:
> Moved SkSL data back into node classes
>
> The original goal of this rearchitecture had been to move all of the
> data into IRNode so that we could manage IRNode objects directly rather
> than std::unique_ptr<IRNode>. Other changes have rendered that original
> goal obsolete, so this is undoing most of the work that was done during
> this rearchitecture.
>
> Change-Id: Ic56ffb17bb013c8b4884d710215f5345a481468a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330297
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Reviewed-by: John Stiles <johnstiles@google.com>
Change-Id: Ifec4777a42ef0f95f6edc418dcd46fd38c856fa5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330739
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
This reverts commit f71e0be970.
Reason for revert: breaking Build-Debian10-EMCC-wasm-Release-WasmGMTests
Original change's description:
> Moved SkSL data back into node classes
>
> The original goal of this rearchitecture had been to move all of the
> data into IRNode so that we could manage IRNode objects directly rather
> than std::unique_ptr<IRNode>. Other changes have rendered that original
> goal obsolete, so this is undoing most of the work that was done during
> this rearchitecture.
>
> Change-Id: Ic56ffb17bb013c8b4884d710215f5345a481468a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330297
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
> Reviewed-by: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: I7a043c8e3e5c711164303cf160846d7cf20ddfbe
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330736
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Change-Id: Idfbe128978575ab84b54485bffe2d82570ee099f
Bug: skia:10870
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330620
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Change-Id: I84de1cc582c6b3392881d376794703c61995b20f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330221
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
The original goal of this rearchitecture had been to move all of the
data into IRNode so that we could manage IRNode objects directly rather
than std::unique_ptr<IRNode>. Other changes have rendered that original
goal obsolete, so this is undoing most of the work that was done during
this rearchitecture.
Change-Id: Ic56ffb17bb013c8b4884d710215f5345a481468a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330297
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
This was declared correctly, but implemented with a typo.
That means, of course, it really can't be called.
Bug: skia:9584
Change-Id: Ibd652067d6b3bafcc7a5e67c367b48896b431204
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330277
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This is an experiment to see if Windows performance numbers are impacted
by removing the recycler entirely. When pools were > 300K, the cost of
continually creating and destroying the pool in a tight loop was
prohibitive, but now that they are 64K, it's possible that the pool
allocation is less expensive and recycling them might not be worth the
downsides.
Change-Id: I7cf4f00e539310da2f852f36419f12d6904727cf
Bug: skia:10865
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330436
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
We track the total amount of memory allocated and the percentage of the
allocated memory that is used.
Bug: skia:10871
Change-Id: I4aa120a3545d215cf42430aa6a73e924118f1dbc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/329963
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
GrBlockAllocators will hang onto an extra scratch node unless you ask
them to reset. When a Pool is detached from its thread, we know that
we're done with whatever work we needed to do, so it's a good time to
reset any scratch space and reclaim that memory.
Change-Id: I0ff2c4fad9f51a2f3dc911730abad77c06af8d57
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330276
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
This is a reland of 67e1cf4b1d
The iOS 8 code path now compiles normally
Original change's description:
> Replace pooling mechanism with GrMemoryPool.
>
> This change is a wash for tests that could fit inside the previous
> hard-coded pool (512 nodes) and appears to be a 5% improvement for
> sksl_large. Larger programs would hypothetically show an even more
> significant improvement.
>
> When SK_SUPPORT_GPU is disabled, we disable pooling entirely and fall
> back to the system allocator. This is necessary because SkSL can exist
> without Ganesh (such as in the wasm+CanvasKit build).
>
> Nanobench: http://screen/4xJEzdGducRxGeq
>
> Change-Id: I71dc702a84ab5c163673e35ec651003d7d45dacd
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330219
> Commit-Queue: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
Change-Id: Iced330084f1ed8997e19bbee585422cb89e1c6b0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330404
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
The key for the cached mask allows some slop in the subpixel
positioning of the mask. This means that, in rare circumstances,
the cached, integer draw-rect can differ from what would've been
computed directly.
Bug: 1143674
Change-Id: I1a0f47c0f8030c692bb737f8386da77348046af5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330410
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Add checks for compatible channels and format types.
Bug:skia:10863
Change-Id: I44f9310097007c3ed70f94e949b10612a2fe2643
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/329421
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Alexis Hetu <sugoi@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
