No more:
#include SK_SFNTLY_SUBSETTER
#include ZLIB_INCLUDE
Also, rename SK_SFNTLY_SUBSETTER to SK_PDF_USE_SFNTLY
to follow my pattern of prefixing SkPDF-specific defines
with 'SK_PDF_'.
The ZLIB_INCLUDE define is no longer is used by anyone.
TODO: rename Sfntly to something pronounceable.
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This produces surprising results in some cases. For example: Attempt to
make an F16 SkSurface on ANGLE. We can't render to F16, but this succeeds
and gives you back an N32 surface instead. Ran all tests and GMs in DM on
ANGLE (where this is most likely to be an issue). No problems.
BUG=skia:
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Pathops has many points of failure, most of which
are triggered by extreme data generated by fuzzers.
It's difficult to figure out which failure point
was triggered when the operation gives up.
Add instrumentation so that the failure can
be debugged when the data is well-behaved.
Also, add a check that looks for a sequence of
coincident points on multiple edges that are out
of order when compared to each other.
TBR=reed@google.com
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- Use options' template pattern for opts too.
- Simplify opt's and options' configs... they should all be the same.
- When building a static-library component in our GN environment (i.e. libskia.a),
make it a complete static lib, fully containing its transitive deps.
- It has not proved useful to override ar.
TBR=jcgregorio@google.com
BUG=skia:
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When Skia is built into the Android framework,
SK_SFNTLY_SUBSETTER="sample/chromium/font_subsetter.h".
This #includes the same value for GOOGLE3.
Once Chrome is also using this value, we can do away with
the `#ifdef GOOGLE3` line.
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When Skia is built into the Android framework,
SK_SFNTLY_SUBSETTER="sample/chromium/font_subsetter.h".
This sets the same value for Skia's test framework
I will eventually move away from the
#include PREPROCESSOR_DEFINE
trick, which does not work everywhere.
No public API changes.
TBR=reed@google.com
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Our tools use third-party libraries pretty freely, some of which may not
be available in other GN environments (e.g. Fuchsia). Most can also not
function when Skia is built as a shared library.
fiddle stands alone as the exception to both those points: it depends on
only Skia, and works fine with both a shared or static library.
So guard everything but fiddle with this flag skia_enable_tools, disabled
when we're building for Fuchsia or when we're build a shared library.
This CL has a couple of little tweaks to Fiddle to keep it working:
- divorce it from :tool_utils, instead just building SkForceLinking.cpp itself;
- fix up a buggy rebase_path() that was accidentally working when we depended
on :tool_utils;
- drop test_only: it now only requires production-code dependencies.
The SkImageEncoder Create* methods need to be SK_API if we want SkForceLinking
to work across .so's. Without this, SkForceLinking needs to be part of Skia; it
can't be part of the application using Skia.
The rest is mostly just a re-indent under if (skia_enable_tools),
courtesy of gn format.
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No public API changes.
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This removes the notion of keeping track of every different t value
that resolves to the same or a similar point. Other fixes make
this concept unnecessary, and removing it simplifies the code.
This removes an allocation, and speeds up paths with many
overlapping curves.
As a bonus, four fuzzer tests that failed before now succeed.
TBR=reed@google.com
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Also:
* Pass through a new property 'patch_storage' to DM/Nanobench/Coverage. This will be used by the different frameworks to figure out if it is Rietveld or Gerrit issue.
* Calculate issue and patchset for Gerrit patches similar to Rietveld.
BUG=skia:5627
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SkColorSpaces may be once-ptrs, so we can reuse common color spaces.
This means that they must be thread safe. SkMatrix44 is not
thread safe because it maintains a mutable type mask.
This CL ensures that we precompute the type mask so we
can use const SkMatrix44's safely.
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When computing the matricies for a scaler context, there is a special
case when the matrix is determined to be singular. No port properly
handles zero sized text, so we detect this case and return a 'normal'
text size and a zero matrix for all computed transformations. This
CL causes computeMatricies to return 'false' in this case.
This is used in the constructor of SkScalerContext_Mac in order to
avoid calling CGAffineTransformInvert on non-invertible transformations.
CGAffineTransformInvert documents that if the transform is
non-invertible it will return the passed transform unchanged. It does
so, but then also prints a message to stdout. Since the information is
already available to avoid this chatty behavior, use it to keep things
quiet.
BUG=skia:3231,chromium:630169
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