channels in shader.
This matches how CPU backend and 3D APIs do things.
Change-Id: I455e89e5782f6653ccd4e29e0f23ec087687aac0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/317763
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Will be used to simplify current and forthcoming code that needs
GrImageInfo, void* pixels, size_t rowbytes. The motivation here is
to make GrSurfaceContext::writePixels support mip levels via an array
of GrPixmap. The goal of that is to remove special purpose
updateBackendTexture code. That code path doesn't support the three
GrColorType paradigm used by GrSuraceContext::writePixele: src color
type, dst color type, intermediate color type used for upload.
Bug: skia:8862
Change-Id: I1f09e1ee017c8a2637ac9f630a13a1ed8040d891
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/345175
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Change SkTypeface::onCreateScalerContext to return std::unique_ptr
instead of a bare pointer. The public SkTypeface::createScalerContext
implementation already returns std::unique_ptr, so this is an internal
change only.
Move SkTypeface::createScalerContext implementation from
SkScalerContext.cpp to SkTypeface.cpp for consistency.
Also change the return type of SkScalerContext::MakeEmptyContext to
std::unique_ptr and rename to SkScalerContext::MakeEmpty.
Change-Id: I965308e8f9c78b887811e428f0de873dc6196479
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346658
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Ben Wagner <bungeman@google.com>
To unblock https://skia-review.googlesource.com/c/skia/+/347616:
In file included from ../../../../../../skia/tools/public_headers_warnings_check.cpp:8:
In file included from gen\skia.h:19:
In file included from ../../../../../../skia\include/core/SkContourMeasure.h:11:
In file included from ../../../../../../skia\include\core\SkPath.h:13:
In file included from ../../../../../../skia\include/private/SkPathRef.h:16:
In file included from ../../../../../../skia\include/private/SkIDChangeListener.h:13:
../../../../../../skia\include/private/SkTDArray.h(76,48): error: implicit conversion changes signedness: 'const int' to 'unsigned long long' [-Werror,-Wsign-conversion]
!memcmp(a.fArray, b.fArray, a.fCount * sizeof(T)));
~~^~~~~~ ~
...
Change-Id: I1b55580ae5e73bde41cecb20d137295bbaf8cbb6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347860
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Commit-Queue: Florin Malita <fmalita@google.com>
Previously, some types of overflow were detected, but most would assert
or silently generate invalid code. Now, the parser will properly report
an error if it encounters any integer that exceeds UINT_MAX or any float
that exceeds FLT_MAX.
This fixes test OverflowUintLiteral.sksl. Added a test for floats as
well, OverflowFloatLiteral.sksl.
OverflowIntLiteral.sksl does not fail yet, because its values are larger
than INT_MAX, not UINT_MAX. These are legal from the perspective of the
parser. This must be caught later at IR generation time.
Change-Id: Ia5a904d01427cdc9f2ab5f4174154418737835e6
Bug: skia:10932
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347176
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
These are part of the GLSL ES 1.0 spec.
Bug: skia:10913
Change-Id: I61bfcadc92209fb3a6aa07b3d6ad579460ad2ecd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347049
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
c6e63da8ed..5e606e5bfc
2020-12-25 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 8baa5d6f121f to abaaee149813 (66 revisions)
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Change-Id: I3d69f371faf0217ecc422bcac837cdee808e4306
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347721
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This was only used for nullable fragment processors, which are gone.
Change-Id: I1ea805c683995367a7525b787c9113ae6d2d0ae0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347051
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
cde0e3ab3d..c6e63da8ed
2020-12-25 syoussefi@chromium.org Suppress IOBlocksSeparate xfb test on AMD/Linux/GL
2020-12-24 ynovikov@chromium.org Skip TransformFeedbackTestES31.IOBlocks* on Linux AMD Vulkan
2020-12-24 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 75537d54458b to 8baa5d6f121f (63 revisions)
If this roll has caused a breakage, revert this CL and stop the roller
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Change-Id: I3938204a90862adf43ecea681175a81a21ddd671
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347397
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c500ee031d..cde0e3ab3d
2020-12-24 jdarpinian@chromium.org Don't use optional BGRA_EXT by default
2020-12-24 jdarpinian@chromium.org Skip tests using unimplemented features on iOS
2020-12-24 jdarpinian@chromium.org Fix BlitFramebuffer issues with large rects on iOS
2020-12-23 jonahr@google.com Code generation for NV_framebuffer_blit
2020-12-23 angle-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from a5e4417becc2 to 75537d54458b (114 revisions)
2020-12-23 timvp@google.com Android: Update adb install to include -r -d --force-queryable
2020-12-23 jdarpinian@chromium.org iOS testing support
2020-12-23 syoussefi@chromium.org Vulkan: Support xfb capture of I/O block fields
2020-12-23 syoussefi@chromium.org Front-end support for xfb capture of I/O block members
If this roll has caused a breakage, revert this CL and stop the roller
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Change-Id: Ic2f197f01eac5a39eab85208fe022571a6a2534a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346901
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This fix is overly conservative in some situations (identity conversions
among vectors with the same component type), but fixes errors in two
existing unit test cases.
Bug: skia:11116
Change-Id: If852f8591fb26817528fdc37191c49129e17d6b3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347053
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This was preventing the build from reaching steady state when building
SkSL tests.
Change-Id: If891f6858a8a0935fd100092e71115fd44665402
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347052
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This feature had devolved to just an assert, and one that isn't really
necessary - all of Ganesh is built to handle any child processor being
null. The next step is to remove nullable types entirely -- a large
amount of code.
Change-Id: I612a5867f8690400b405aa1f5c929e76cf5918fd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347050
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
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Reviewed-by: Brian Salomon <bsalomon@google.com>
Change-Id: Id3762e77df0b1fe69bee1e57d9ccef907279fcb3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347048
Auto-Submit: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Not used.
Change-Id: I01426b3ed6aa05fd1749fa132c7e92ab09f90fb3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344973
Auto-Submit: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
This CL updates `compareConstant` to fail gracefully instead of
aborting if the passed-in types don't match. This lets us call
`compareConstant` without checking types first.
Change-Id: Id2acdbdf700e64bcb24825cdad2c0e000992e8cb
Bug: oss-fuzz:28904
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347038
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
'int' is the only integral type that exists in GLSL ES 1.0 (and it's not
really guaranteed to be an integer). This enforces the same restriction
on runtime effects - no unsigned integers, and no short or byte types.
Bug: skia:11093
Change-Id: I938f1e0e125dc8347507f428b46b51c66033c752
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347046
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
More GLSL-isms that weren't used, and weren't really ready for use (most
were defined as "Other", not "Sampler"). If/when we need these, it's
easy to add them back. In the meantime, we should have a simpler system
for reserving keywords that doesn't pollute the type system.
Bug: skia:11115
Change-Id: I436c1e4de6e6b92ff14fc99ed1d47e0c5d1e3aff
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347045
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Missed these when I moved the float versions earlier. Non-square
matrices don't exist in our minimum spec (GLSL ES 1.0).
Bug: skia:11093
Change-Id: I09b3ab71199bc70d9b54302c14b93bc3f3dec2d0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347042
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
SkPaintPriv methods are just an internal stopgap
Change-Id: Ibe6e37c5871068d8cd67dc0948961444dfd2b62a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347041
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
These are GLSL-isms that weren't really implemented - each one was a
"generic" type that only resolved to a single underlying type. We've
got along just fine without them for years, so update our sample()
declarations to take the actual underlying type. (Note that we had
worked around this by declaring an integer version of sample where
necessary, so we can presumably keep doing that in the future).
Change-Id: I4c46a2fa0c1f19e6278298c8005a2760329e7abf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347040
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Nullable fragment processors still exist, but they're handled
transparently by sample() within C++, so there's no need for .fp files
to ever do these tests manually.
Change-Id: Idf2bc58505207560553066c0126a2a036c5d970b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347039
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
uint (and bitwise operations) aren't supported by our minimum spec, and
they're going to be removed from public SkSL. For now, convert the
random generator to a good-enough chaotic sequence of high-frequency
sine waves.
If/when the interpreter (and particles) are converted to the newer skvm
backend, it will be straightforward to support custom intrinsics that
emit skvm instructions directly into the builder, and re-introduce a
better integer-based PRNG, without requiring SkSL language support.
Bug: skia:11093
Change-Id: I885b15a51a9e5c12b4274b5938d8deb77219d41b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347036
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Made it private and accessible internally via SkCanvasPriv.
Update SkGpuDevice methods/variables after rename of GrDrawSurfaceContext.
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Change-Id: I3da64cee1de03c201243ee6c7ccd4b4c44cad8c9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346498
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... and lots and lots of IWYU
Change-Id: Ie5157dcdd2e6d29b95c71b39153278ab48ef4eb3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346778
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
These were unused, and I don't think they were correctly defined, given
the inconsistency in naming and construction. If we do end up needing
something like this (a variant type for returns from sample(), we can
re-add them correctly).
Bug: skia:8863
Change-Id: I32a9487ba0e247f67696947babbfd6b64f0a047c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347037
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Change-Id: I2d396907387de4a5f3407d81efb9d2cd80e430d1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346265
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
I found myself updating these for another change and realized they
are very limited tests that are redundant with more thorough tests.
Change-Id: I935da4d1da7ff3825a4042556845a8eb659b6ba8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346856
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
This was causing issue when LLD_REPORT_UNDEFINED was enabled.
Change-Id: Id4aefeca8bccb4457ef53aa7432924243e4e40f7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346936
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Opaque types can no longer be copied via assignment or construction, and
various restrictions originally applied to the "fragmentProcessor" type
have been extended to cover opaque types in general.
Change-Id: I55ab7aefd1e6ef277e56a9408b430e1de5ba12ca
Bug: skia:11027
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346264
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Commit-Queue: Brian Osman <brianosman@google.com>
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This intrinsic was previously lacking a unit test, and wasn't actually
implemented in Metal or SPIR-V. Fortunately it's trivial to add.
Change-Id: I68bbdc58376b579c7f3f0ae5f49323b389c2b8c4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346263
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>
