Cq-Include-Trybots: luci.skia.skia.primary:Test-Mac11-Clang-MacMini9.1-GPU-AppleM1-arm64-Release-All-Graphite,Test-Mac11-Clang-MacMini9.1-GPU-AppleM1-arm64-Debug-All-ASAN_Graphite,Build-Mac-Clang-arm64-Release-iOS_Graphite,Build-Mac-Clang-arm64-Release-Graphite,Build-Mac-Clang-arm64-Debug-iOS_Graphite,Build-Mac-Clang-arm64-Debug-Graphite_NoGpu,Build-Mac-Clang-arm64-Debug-Graphite,Build-Mac-Clang-arm64-Debug-ASAN_Graphite
Bug: skia:12466
Change-Id: If1d4c29a434a1ad3445ceadb98bd7f3b8abb5ee4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/475639
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
The device clip rectangle was not properly adjust for transformations.
It's still not quite correct, but I need to also go through the code
to reduce the number of calculations. I will fix it then.
Change-Id: Ice56601cc42bb4fd7a966d84efc8e458cb1b9529
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/478058
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This was enabled by moving the iPhones off of the old RPI2 hosts.
This reverts commit 04cd6fba97.
This reverts commit a726978ae7.
Bug: chromium:1256037
Change-Id: I35069089aa39baf62a18235c8d0514923f327c53
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477987
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
Change-Id: Ic088fd5ac60c9218ce252cbbbf5dedbb3d62e503
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/478060
Commit-Queue: Herb Derby <herb@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Auto-Submit: Herb Derby <herb@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Bug: skia:12633
Change-Id: Ida78c4145423376dc0267096a1d758b74144fd0c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477139
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
As a follow-up to https://skia-review.googlesource.com/c/skia/+/476219,
this sketches out how we can maybe use cc_library for the things
in //modules to make sure something in //src doesn't depend on
anything in //modules, for example.
The following succeeds:
bazel build //modules/skparagraph:skparagraph --config=clang \
--shaper_backend=harfbuzz_shaper --with_icu
As does `make bazel_canvaskit_debug` in //modules/canvaskit
Suggested Review Order:
- third_party/BUILD.bazel for ICU and harfbuzz rules. Pay
special attention to the genrules used to call the python
script for turning the icu .dat file into .S or .cpp.
- bazelrc and bazel/ for new flags and defines that control
use of ICU and harfbuzz. Unlike GN, with the public_defines
that get added in automatically if icu or harfbuzz is
depended upon, we need to set the defines at the top level.
This necessity might go away if we change the atoms to
depend on //modules/skshaper, which could define that flag.
- Top level BUILD.bazel files in //modules/skparagraph,
//modules/skshaper, //modules/skunicode, //modules/canvaskit
- All other .bazel file changes are automatic.
Bug: skia:12541
Change-Id: I38a9e0a9261d7e142eeb271c2ddb23f362f91473
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/478116
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Leandro Lovisolo <lovisolo@google.com>
This shouldn't change code generation when debug traces are disabled.
When they are enabled, we now get trace_var opcodes emitted for every
return statement. Internally, this required a fair amount of refactoring
around how return values are passed around, but it should all be
functionally equivalent.
Change-Id: Ieb9d9c75399109186f905e0499d8fe6e2fc2067c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477981
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
To make the atomic rules a bit easier to work with, in many
of the folders, this adds in cc_library rules to group
together the sources from that folder (and subfolders
where prudent). We only needs sources because those atoms
should have their headers as deps.
One issue that was pointed out is that there is currently
no way to restrict the inclusion of certain packages,
a la, `gn check`. For example, there is no mechanism from
stopping a dev from adding
#include "modules/canvaskit/WasmCommon.h"
to something in //src/core (except circular dependencies).
We can probably address that using Bazel's visibility
rules as needed:
https://docs.bazel.build/versions/main/visibility.htmlhttps://docs.bazel.build/versions/main/be/functions.html#package_group
It is recommended to look at this CL patchset by patchset.
PS1: Update gazelle command to generate rules in more folders.
PS2: A few changes to make generation work better.
PS3: The result of running make generate in //bazel
PS4: Adding the rules to build sksllex, the simplest binary I
could find in the Skia repo.
PS5: Adding the rules to build skdiff, a more complex binary.
I tried a few approaches, but ended up gravitating back
towards the layout where we have each folder/package
group up the sources. I imagine at some point, we'll have
skdiff depend on skia_core or something, which will
have things like //src/core, //src/codecs, //src/pathops
all bundled together.
PS7: Added in the groupings of sources, similar to what we had
earlier. I liked these for readability. These helped fix
up the //:skia_core build, and by extension, the CanvasKit
build.
Change-Id: I3faa7c4e821c876b243617aacf0246efa524cbde
Bug: skia:12541
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/476219
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Leandro Lovisolo <lovisolo@google.com>
Given how badly these fail (even on recent NVIDIA drivers), I'm prepared
to ignore the conformance suite on this one and just disallow this in
SkSL. For now, this disables these tests so that they don't crash for
anyone running an NV GPU.
Bug: skia:12443
Change-Id: I990eaa47acf0e23f4f0b6e90e136712d837b7f6d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477477
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Change-Id: I848eca3a9ddfabadf82c86e4b3396aaa0e55757c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/478056
Commit-Queue: Herb Derby <herb@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Auto-Submit: Herb Derby <herb@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
The slug GM should only run if the experimental padding flag:
SK_EXPERIMENTAL_ADD_ATLAS_PADDING is defined.
Otherwise, there is just random pixel set based on atlas layout.
Change-Id: Ib5c2352b630d1ab4a24b5830ffcaa7f93666fd93
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477757
Auto-Submit: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Also adds a helper class to upload uniform data the first time it's
seen, and then remember the BufferBindInfo for use after sorting.
Cq-Include-Trybots: luci.skia.skia.primary:Test-Mac11-Clang-MacMini9.1-GPU-AppleM1-arm64-Release-All-Graphite,Test-Mac11-Clang-MacMini9.1-GPU-AppleM1-arm64-Debug-All-ASAN_Graphite,Build-Mac-Clang-arm64-Release-iOS_Graphite,Build-Mac-Clang-arm64-Release-Graphite,Build-Mac-Clang-arm64-Debug-iOS_Graphite,Build-Mac-Clang-arm64-Debug-Graphite_NoGpu,Build-Mac-Clang-arm64-Debug-Graphite,Build-Mac-Clang-arm64-Debug-ASAN_Graphite
Bug: skia:12466
Change-Id: I922166a24c5f8417020c0a3288cddf6043573c79
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/475637
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Previously the sigma clamping code would let nans through. I considered
having SkImageFilters::Blur() return nullptr if a nan sigma was given,
but this solution protects from both initial nans and nans/infinities
produced by mapping the CTM. The result is still an un-blurred image so
behaviorally it's no different.
This also cleans up some of the sigma clamping logic redundancy and
comments in the CPU blur code.
Bug: skia:1251521
Change-Id: Ib93daac97adc3f477ce287523a0dd359a19f98af
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477296
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Change-Id: Id44d46f57aa27b2c7e5abc9949444b244c4b7ee7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477645
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Erik Rose <erikrose@google.com>
We currently default to kClamp, but for mask feathers we want kDecal.
Bug: skia:12676
Change-Id: I7e3e21c310823987819e7374b494de4a48d9cae6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477297
Commit-Queue: Florin Malita <fmalita@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Jorge Betancourt <jmbetancourt@google.com>
This new image filter constructor enables SkRuntimeEffects to be
used as shaders within the ImageFilter DAG. The shader is created
lazily using the SkRuntimeShaderBuilder enabling the resulting
shader to consume the previous stage of the ImageFilter graph.
This relands commit ad9d774c1f after
fixing the threading issue found by the TSAN bot.
Change-Id: I06dc4cf6a304b14804c55531a5bc3f2afa34e219
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477156
Auto-Submit: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
A GrSlug encapsulates an SkTextBlob at a certain origin, using a
given paint. Once a blob is converted to a slug, it can be drawn
through a canvas and will obey the canvas's mapping and clipping.
The glyphs encoded as mask will be transformed using bi-linear
interpolation. The other glyphs type will draw as they normally
would. This allows drawing an SkTextBlob using the original
glyph data from the cache.
Bug: chromium:1254726
Change-Id: I1b42c94966d22865922ce991ae6ed13b51360618
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/471157
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
SkRuntimeEffect users will be insulated from skvm and the Builder, so
they won't be able to make an skvm::Coord directly. Replace this with
an SkIPoint, and do the conversion inside the SkVM code generator.
This also removes the requirement of assigning a trace coordinate; if
no trace coordinate is set, (0, 0) will be used.
Change-Id: I97be025d0ea146a86655cc3cdb76726f3bbc2324
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/474556
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
A long time ago Skia used handle strike-thru and underlines as part of
the glyph masks. When it did so there were some overridable constants
for where they should go. Since this function has long since been
removed, remove these no longer used constants.
Change-Id: I8bc7dbe03e82a5d244438aaaeaf024d8c95280d8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477160
Commit-Queue: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
Auto-Submit: Ben Wagner <bungeman@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Change-Id: I7fa9b4da48f993143ade3b8030e2c67831cf0ffd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/475257
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
PaintColrGlyph recursively started drawing a new glyph but did not carry
over the visisted set so that a recursion was left
undetected. Solve this by moving the VisitedSet up one level and
carry it down to starting the new glyph recursion when encountering
a PaintColrGlyph table.
Bug: chromium:1274206
Change-Id: Ic1dcc90ff285d0e802125aff02b9d2097d8e5952
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477096
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Reusing the same opcode for enter and exit didn't have any real upside,
and forced us to deal with a fake immediate-value.
Change-Id: I35cab4d196f55b6f5e3040074c731b298720d62b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477157
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
I should have realized the fuzzer would find this assert when I added
it. Now the front-end rejects these layout qualifiers on both struct
fields and interface block fields. LayoutInInterfaceBlock.sksl is a
reformatted version of the fuzzer input. LayoutInStruct is hand-crafted
to trigger the same failure on a different code path. Both would
previously assert in the SPIRV generator. Now, neither one gets that
far.
Bug: oss-fuzz:41347
Change-Id: Iff69d8f5482da7b772e9331c4fd2d58e89813c46
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/476396
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:12633
Change-Id: I47310b08f76afc29db56968c4a1abe6567ee40c8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/477136
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Change-Id: If753d0c7ff0ef7b752ab222b46b458746abc8867
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/476456
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
