This is a reland of e58831cd95
Original change's description:
> Add format-specifier warnings to SkDebugf.
>
> This CL fixes up many existing format-specifier violations in Skia.
> Note that GCC has a warning for formatting nothing, so existing calls to
> `SkDebugf("")` have been removed, or replaced with `SkDebugf("%s", "")`.
> These were apparently meant to be used as a place to set a breakpoint.
>
> Some of our clients also use SkDebug with bad format specifiers, so this
> check is currently only enabled when SKIA_IMPLEMENTATION is true.
>
> Change-Id: I8177a1298a624c6936adc24e0d8f481362a356d0
> Bug: skia:12143
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420902
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
Bug: skia:12143
Change-Id: Id3c0c21436ebd13899908d5ed5d44c42a0e23921
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/421918
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is an SkBlender type which represents a traditional Skia blend mode
(from the SkBlendMode enum).
Change-Id: I7c74395be70584e11a5f1445b7f6cacfff35c532
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420817
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit e58831cd95.
Reason for revert: looks like breaking a few build bots
Original change's description:
> Add format-specifier warnings to SkDebugf.
>
> This CL fixes up many existing format-specifier violations in Skia.
> Note that GCC has a warning for formatting nothing, so existing calls to
> `SkDebugf("")` have been removed, or replaced with `SkDebugf("%s", "")`.
> These were apparently meant to be used as a place to set a breakpoint.
>
> Some of our clients also use SkDebug with bad format specifiers, so this
> check is currently only enabled when SKIA_IMPLEMENTATION is true.
>
> Change-Id: I8177a1298a624c6936adc24e0d8f481362a356d0
> Bug: skia:12143
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420902
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: I07848c1bf8992925c9498e916744d0840355a077
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:12143
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/421917
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Commit-Queue: Tyler Denniston <tdenniston@google.com>
This CL fixes up many existing format-specifier violations in Skia.
Note that GCC has a warning for formatting nothing, so existing calls to
`SkDebugf("")` have been removed, or replaced with `SkDebugf("%s", "")`.
These were apparently meant to be used as a place to set a breakpoint.
Some of our clients also use SkDebug with bad format specifiers, so this
check is currently only enabled when SKIA_IMPLEMENTATION is true.
Change-Id: I8177a1298a624c6936adc24e0d8f481362a356d0
Bug: skia:12143
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420902
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Rewrites tessellation atlases as normal render tasks instead of
"onFlush" tasks. These tasks get inserted into the DAG upfront, lay
out their atlases as dependent tasks get built and reference them, and
finally add their ops to render themselves during onMakeClosed. Doing it
this way allows us to pause the flush and re-render the atlas whenever
it runs out of room.
Bug: b/188794626
Bug: chromium:928984
Change-Id: Id59a5527924c63d5ff7c5bce46a88368e79fc3ef
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420556
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Adlai Holler <adlai@google.com>
Change-Id: I87defa005fab8b1be92a700bf38c91b92c0ab8a7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420616
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This unifies various chunks of error handling code and makes the DSL
more gracefully handle failed object construction.
Change-Id: I4edc581c9eba276ce2ee2a17125ea7bd6057134a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420237
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
This involves a significant number of overloads, as optionals can be
compared against other optionals, or nullopt, or a value; either side
can mix and match as desired.
Change-Id: I26b8420e417300d32569fc76a55bcfd8e01eb322
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420576
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
When writing runtime FPs, this lets us confirm that we're going to get
the constant output for constant input optimization.
Change-Id: I358507585423e5b15c92a0b2e9278b16f8727fe8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419798
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Chrome does not rely on the default – this option is under a finch trial
named "ReduceOpsTaskSplitting." See crbug.com/1210578.
Android does not rely on the default – the flag is controlled by a
property named "renderthread.skia.reduceopstasksplitting", and enabled
by default. See b/183612348.
Flutter does not rely on the default – they explicitly disable the
option. See https://github.com/flutter/engine/pull/26568.
Our tools do not rely on the default – they enable the flag unless the
user passes --dontReduceOpsTaskSplitting on command line. Our bots
run with the flag enabled except the NUC5PPYH, for the sake of coverage.
The flag has no effect for Adreno 620 and 640, on drivers older than
v571, due to a driver bug.
Bug: skia:10877
Change-Id: Iafc84f3463194f0cf6cf135b2be05ec8eb08e446
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419836
Auto-Submit: Adlai Holler <adlai@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This is a reland of 7bf6bc0d06
Original change's description:
> Purge ccpr
>
> Now that the clip atlas has been successfully migrated to
> tessellation, we don't need this code anymore!
>
> Change-Id: Ic97f50cff7c4ee59f4476f8410f0b30a32df4e90
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419857
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
Change-Id: If0be86902e7cc4755eba91a89be1ec1a6a4b54b2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419720
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This reverts commit 7bf6bc0d06.
Reason for revert: Android build references kCoverageCounting
Original change's description:
> Purge ccpr
>
> Now that the clip atlas has been successfully migrated to
> tessellation, we don't need this code anymore!
>
> Change-Id: Ic97f50cff7c4ee59f4476f8410f0b30a32df4e90
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419857
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
TBR=robertphillips@google.com,brianosman@google.com,csmartdalton@google.com,michaelludwig@google.com
Change-Id: I01d99287978f848eb8bf900c07cba90ceb3b6edc
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419898
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Now that the clip atlas has been successfully migrated to
tessellation, we don't need this code anymore!
Change-Id: Ic97f50cff7c4ee59f4476f8410f0b30a32df4e90
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419857
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Bug: skia:12111
Change-Id: I35601e0504e8e1186314e19bf53f01274bfc0ae0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419357
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
It's entirely unused, and trivial for clients to create with SkSL.
Change-Id: I197986232d3706f5af3a197f0fb8e744e1009e5f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419796
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This is almost purely a query/replace CL (% the #include juggling).
The VisitProxyFunc is used by more than just the Ops and will probably
still be required in the NGA.
This is a prelude to making all the remaining GrOp-derived classes OGA-only.
Bug: skia:11837
Change-Id: If1c127e5c126c676be529ed2a61dd7953abb03d0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419162
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
In this CL, the SkBlender field on the paint is inert; it is not honored
by any of our drawing code. Only setting/getting/hashing the field is
supported. Flattening the SkPaint will not yet preserve the SkBlender.
Change-Id: I69a7a6d20a4c8cc679a3627efbe050bb29e5588c
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419236
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This was a particularly bad hash (A == B didn't imply
hash(A) == hash(B)). It was also entirely unused.
Change-Id: Id923bf1035effce04e12b1cc01d1c6aa4d11fdb6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419336
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This is a reland of 6034941cc2
Original change's description:
> Add SkRuntimeBlender class.
>
> This class is returned by SkRuntimeEffect::makeBlender when a runtime
> blend is returned. SkRuntimeBlendBuilder is also added as a convenience
> class to simplify creation and uniform setup.
>
> Our ability to add tests is limited in this CL because the SkPaint does
> not contain an SkBlender yet. We do have one test which builds an
> SkBlender, but there's not much we can do with it. Testing will be
> bulked up in the next CL.
>
> Change-Id: Ib2d7d04186690ec0d2238fc990a19d9e6b786ce3
> Bug: skia:12080
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417006
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
Bug: skia:12080
Change-Id: Ie41be141ba3787452f9d5c72946ebc748a5d6176
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419160
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Bug: skia:12094
Change-Id: Ia0dfa15fef2cd2f5fe7e024e085e56880c12224b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419098
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
This reverts commit 6034941cc2.
Reason for revert: breaking MSVC build
Original change's description:
> Add SkRuntimeBlender class.
>
> This class is returned by SkRuntimeEffect::makeBlender when a runtime
> blend is returned. SkRuntimeBlendBuilder is also added as a convenience
> class to simplify creation and uniform setup.
>
> Our ability to add tests is limited in this CL because the SkPaint does
> not contain an SkBlender yet. We do have one test which builds an
> SkBlender, but there's not much we can do with it. Testing will be
> bulked up in the next CL.
>
> Change-Id: Ib2d7d04186690ec0d2238fc990a19d9e6b786ce3
> Bug: skia:12080
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417006
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
TBR=brianosman@google.com,johnstiles@google.com
Change-Id: Id916f7458b827cbfdbc951c8f02aed16e2f44935
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419159
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This class is returned by SkRuntimeEffect::makeBlender when a runtime
blend is returned. SkRuntimeBlendBuilder is also added as a convenience
class to simplify creation and uniform setup.
Our ability to add tests is limited in this CL because the SkPaint does
not contain an SkBlender yet. We do have one test which builds an
SkBlender, but there's not much we can do with it. Testing will be
bulked up in the next CL.
Change-Id: Ib2d7d04186690ec0d2238fc990a19d9e6b786ce3
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417006
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Change-Id: I2de7d90504c2030f9d2ce2694899d350362ebb5c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419056
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>
This does basic plumbing work, but lacks a real implementation for the
custom blend subclass. That subclass is added in the followup CL of this
CL chain.
Change-Id: I8db0eb42737a739b49741ffd6f4a283a2c0a9d62
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417005
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Like SkColorFilter, SkShader, etc., this has a public-facing component
(SkBlender) and a private subclass (SkBlenderBase) which can be
obtained via a helper function (as_BB). At present there are no public-
facing methods, but the type needs to be exposed to be usable by the
outside world.
These classes exist for SkRuntimeEffect to subclass. The blender base
provides a `program` method with the parameters that blending will use.
Change-Id: I75c772fd4108a9c21fbda84201a8b23d3750a0df
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416916
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Change-Id: I17c624e9145d7152f65695ca3ce4592a11bb09a2
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/418637
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This makes the API accessible from the upcoming DSLParser.
Change-Id: I0ee31c7648e35dfeaa50285cf93dcdb9dd4872bd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417678
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Needed by DSLParser, and should have been defined anyway.
Change-Id: Ieaabe493a8caef80dda30f2ab35068f358901885
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417677
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
DSLBlock references SymbolTable without declaring it, getting away with
it only because it was normally imported by other headers.
Change-Id: Iead5c65656604d1c5b65ac3231ee3172350d28ed
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417676
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Change-Id: I5707d1da1b69ab1ffaa77d7a391a187ac3e8eba1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417267
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
These are new APIs to manage symbols and symbol tables from DSL code,
needed for the upcoming DSLParser.
Change-Id: Ic8d86aebfbcdeb84bd872d8727cdfafbb8db2fd6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/414907
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
This CL preserves the "StringFragment" name as an alias for
string_view to reduce the impact. The StringFragment alias
will be removed in a followup CL.
Change-Id: I89209bc626b0be0d0190823b6217f4c83cafe1bc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416736
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Needs more testing, but includes a GM that demonstrates the ultimate
benefit of this: our 3D color LUT demo working as a color filter.
Bug: skia:11813
Change-Id: I97c129c54bcf2cb788c0806b5d9e907ff058bb69
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406296
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
The plan is to be able to compile and test NGA-only, OGA-only and both
Bug: skia:11837
Change-Id: Ib79cc2c2c437c72def8649392b345648f49300fc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416799
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Prior to this change, creating a string_view from a string was broken.
We would copy the string, take a reference to the copy's characters,
and then drop the copy on the floor, causing a use-after-free.
Change-Id: Ieef05c2df5d64c7993a572f490c7096d02bd22fa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/417096
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Runtime Blend effects always take two input colors--source and
destination--instead of one. This CL adds a new ProgramKind for blend
effects, a new program module (empty for now), and adds a test to
confirm that the signature for blend functions is checked. Currently
these are only accessible via skslc; there's no Runtime Effect API to
create one and the dest color isn't hooked up to anything.
Change-Id: I5272a811d2d76b878cfdf3429efa78c9c8b3fd97
Bug: skia:12080
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416798
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is a prerequisite for DSLParser, which will be using
string_view. This CL also adds a new string_view-based DSLType
constructor which will be used by DSLParser..
Change-Id: I228fba32efb0c680455149712a944489b9168bf4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/414906
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Instead of having an enum that says how to sample the dst in the shader
(or lack of dst sampling), we now rely on whether or not we have a valid
proxy in the GrDstProxyView to know whether we are sampling the dst at
all. Then if so we additionally have GrDstSampleFlags to say whether we
need to use a texture barrier and whether we are sampling from an input
attachment.
Change-Id: Id0390a8ad57ec52674922807f6c050d59b7e75a2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416416
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Change-Id: Id02ed33b4fe60663327cc50d79db2bf876ad6df7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/415458
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
All callsites moved to the new templated GrSkSLFP factory
Change-Id: If8d0419379c96b5a52b2576a5da1b0a3da8cccbf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/415916
Auto-Submit: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This is a reland of 7788b3a62f
Original change's description:
> Limit ANGLE PBO workaround to blocking use of GL_UNPACK_ROW_LENGTH
>
> Previously we blocked all PBO->texture transfers.
>
> Bug: angleproject:5542
>
> Change-Id: I1decfbc9293c03da125716c73e6d635e2ab9cb1d
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406997
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
Bug: angleproject:5542
Change-Id: Id2474a47bdab368d36ddfbed335a8c58d5567fad
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416477
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This reverts commit 7788b3a62f.
Reason for revert: May be the cause of TransferPixelsToTextureTest failures
Original change's description:
> Limit ANGLE PBO workaround to blocking use of GL_UNPACK_ROW_LENGTH
>
> Previously we blocked all PBO->texture transfers.
>
> Bug: angleproject:5542
>
> Change-Id: I1decfbc9293c03da125716c73e6d635e2ab9cb1d
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406997
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: angleproject:5542
Change-Id: I5f1047e110aebe36800a7f807dba832ba27a8b3d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/416056
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Previously we blocked all PBO->texture transfers.
Bug: angleproject:5542
Change-Id: I1decfbc9293c03da125716c73e6d635e2ab9cb1d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406997
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
While the SDC-accessing versions have to stick around due to their
usage in unit tests, they will return null when exercising the NGA.
The render-target-proxy versions will work in both the OGA and NGA
and should, thus, be prefered.
Bug: skia:11837
Change-Id: I36213472e46e9da3ae6561f80d413090ceb6ad3e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/415058
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit 1fe2b80dc7.
Reason for revert: TODO investigating chrome unit test failures
Original change's description:
> Revert "Reland "Draw image filters directly under non-axis-aligned transforms""
>
> This reverts commit 7712db9c24.
>
> Reason for revert: blink unittests and maybe vulkan+skiarenderer masks appear broken. The blink unittests had actually failed with original CL, but was missed because of focus on Android. Not sure what's going on yet.
>
> Original change's description:
> > Reland "Draw image filters directly under non-axis-aligned transforms"
> >
> > This reverts commit 6cafdc069b.
> >
> > Reason for revert: Fixes unit test failure in Android
> >
> > In the original version, this internalSaveLayer() returned early if the
> > strategy was kNoLayer. This diverged from the old code that updated the
> > canvas' clip bounds and then returned before making the layer. A comment
> > had suggested this was maybe okay to switch to this early out, but it
> > turns out that's not the case.
> >
> > In Android's unit tests, it queries the clip bounds on a recording canvas
> > which always uses a no-layer strategy. However, we do need to set the
> > clip bounds of these types of canvas' (or virtual wrappers of a real
> > canvas) so that they stay consistent with a real canvas.
> >
> > The unit tests had two failures, first the bounds and second a color
> > mismatch after reading back. However, the bounds test was an ASSERT_EQ
> > inside an SkDrawable function. ASSERT_EQ aborts the current function, so
> > it never ran the drawRect that sets the color to green. The later
> > readback is outside the drawable function, so that test still happened
> > and failed. The only real issue to fix is the clip bounds tracking; once
> > that unit test succeeds, the color readback will work properly.
> >
> > Original change's description:
> > > Revert "Draw image filters directly under non-axis-aligned transforms"
> > >
> > > This reverts commit f8f23b2030.
> > >
> > > Reason for revert: b/172617382 is creating issues for Android's Webview
> > >
> > > Original change's description:
> > > > Draw image filters directly under non-axis-aligned transforms
> > > >
> > > > This removes hacking the canvas CTM and wrapping the paint's image
> > > > filter in a special MatrixTransform that computed a post-transform
> > > > instead of its documented pre-transform effect. Performance-wise, the
> > > > computed layer sizes should be about the same, but we avoid one less
> > > > render target switch because we apply the transformation while drawing
> > > > to the dst device, vs. transforming into another temporary layer and
> > > > then drawing that to the dst device.
> > > >
> > > > Several important changes in behavior here:
> > > > 1. The DeviceCM record no longer has a stashed matrix to restore and
> > > > holds its restoration paint directly.
> > > > 2. Devices for image filter inputs can now have device-to-global
> > > > transforms that are not integer translates.
> > > > 3. The MatrixTransform hack punted when there was perspective because it
> > > > could produce excessively large temporary images, but the new version
> > > > appears to work around that. We now impose a maximum layer size to
> > > > protect against that and automatically scale the layer to prevent it.
> > > > Perspective image filters otherwise now draw correctly.
> > > > 6. Updated layer sizing code to use the new image filter APIs
> > > > 7. Updated backdrop filter and restore filters to go through the same
> > > > code paths, although restore filters skip the intermediate image
> > > > transform.
> > > > - layer bounds and transforms now go through the updated skif API
> > > > and is hopefully more straight forward to understand.
> > > > 8. Now we can optimize root color filter nodes of a filter DAG, even if
> > > > the entire DAG can't be represented as a color filter. The last node
> > > > is pulled off and composed with the restoration paint instead.
> > > >
> > > > Bug: skia:9074,skia:9283
> > > > Change-Id: I1fa1d50135b9d6d453b02f89aa3cc3b54deab678
> > > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/328376
> > > > Commit-Queue: Michael Ludwig <michaelludwig@google.com>
> > > > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > >
> > > TBR=bsalomon@google.com,robertphillips@google.com,fmalita@google.com,reed@google.com,michaelludwig@google.com
> > >
> > > Change-Id: I098d0e4b8ee067b436400eb9fea047e629544eec
> > > No-Presubmit: true
> > > No-Tree-Checks: true
> > > No-Try: true
> > > Bug: skia:9074
> > > Bug: skia:9283
> > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/332737
> > > Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> > > Reviewed-by: Derek Sollenberger <djsollen@google.com>
> > > Commit-Queue: Michael Ludwig <michaelludwig@google.com>
> >
> > TBR=djsollen@google.com,bsalomon@google.com,robertphillips@google.com,fmalita@google.com,reed@google.com,michaelludwig@google.com
> >
> > # Not skipping CQ checks because original CL landed > 1 day ago.
> >
> > Bug: skia:9074
> > Bug: skia:9283
> > Change-Id: Ifd5fed708d05a64ddccbd096fbf29896a44ef9f5
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/333123
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> > Commit-Queue: Michael Ludwig <michaelludwig@google.com>
>
> TBR=djsollen@google.com,bsalomon@google.com,robertphillips@google.com,fmalita@google.com,reed@google.com,michaelludwig@google.com
>
> Change-Id: I7758641e0279ab5af44794d70cd381bc0a69f956
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:9074
> Bug: skia:9283
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/333756
> Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> Commit-Queue: Michael Ludwig <michaelludwig@google.com>
TBR=djsollen@google.com,bsalomon@google.com,robertphillips@google.com,fmalita@google.com,reed@google.com,michaelludwig@google.com
# Not skipping CQ checks because this is a reland.
Bug: skia:9074
Bug: skia:9283
Change-Id: Ifc0b962d0db8ef5c52fd31689306caca03420702
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334040
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
This adds copy constructors / assignment operator, reset(), value(), and
has_value() to SkTOptional.
Change-Id: I564552a75a4c612685cdaa8e80e4359b394b64a4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/414338
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Now that hardware tessellators chop, support raw triangles, and can
handle any path, we don't need complicated logic anymore to determine
when we can't use them. This CL simplifies the criteria for selecting
a tessellation algorithm and adds a fAlwaysPreferHardwareTessellation
context option to override it.
Bug: skia:10419
Change-Id: I8492e8f285ff27eb9d0dd6b1e9817dbeeb386c63
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/411496
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This is needed by the upcoming DSLParser.
Change-Id: I54a0714e55feeb78894df766b14c795970f2c2d4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/411308
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
This extracts the logic for SkRuntimeEffect's one-at-a-time handling of
colors, and also makes it more capable. We can now execute color filters
that invoke children with literals, or with the results of other
children (eg, compose color filter).
Change-Id: I53c6db0316a7162c32f2a7b86b35c947cccb42ea
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408117
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Previously we would completely disable hardware tessellation for a path
if there was any chance of a curve requiring more segments than
supported by the hardware. This CL updates the tessellators to simply
chop paths until they fit in patches, allowing us to finally draw any
path using hardware tessellation.
Bug: skia:10419
Change-Id: I5c9f78cda3e30b8810aff3cb908235965706f2d8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/410977
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
I think this finishes all public subclasses, so we can proceed next with
moving the virtuals themselves to a private subclass.
Change-Id: I490f3cf6497a6bdcafc1ce756cfdeb32eab18585
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/411239
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Other than GMs, there is exactly one use of matrix-sampling
(GrMatrixEffect). It is always uniform (not literal or an
expression containing a uniform). The uniform always has the
same name. Bake these simplifications in, which also shrinks
SampleUsage quite a bit.
Change-Id: I0d5e32069d710af475ccc1030e2988c5fc965a98
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/411296
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
- Remove ctypes that were entirely unused
- Remove explicit selection of default ctypes
- After that, only two ctype tokens are needed (SkPMColor4f and SkV4)
... remove all of the others from the parser
Change-Id: I2322aab73a19127b3b26850aefdad6140ea0f7e7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/410057
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Will be used to figure out an appropriate SkColorType for
YUVA images made of texture planes.
Bug: chromium:1113801
Change-Id: I5e1733292a84e082068c9c3557f629856b7aea84
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/410097
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This was only used in the context of sk_SampleMask, which was removed
recently.
Change-Id: Id70d7af8b3a100ff157c2984bad4131f1b92f317
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/410056
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I6019418526def09c6c9f4b22567a2c76542d043c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/409876
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
The DSL would not previously function within the compiler, because it
expected to be in charge of everything itself. The compiler and DSL also
disagreed about how to handle some things, such as the DSL not
respecting the compiler's override flags.
This CL moves responsibility for much of the setup process into
DSL::Start(), which the compiler now invokes. DSL::Start() now also
takes a ProgramSettings instead of DSL-specific flags, and the
externalFunctions vector has been moved into ProgramSettings.
Change-Id: I283ed8366e25d67f02c43833743c5f8afdedaefc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408136
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Want to also use this to use this for texture formats so remove
"ColorType" from name.
Also class rather than struct.
Bug: chromium:1113801
Change-Id: Ieb08a3d81c465b92b956d9bc04b39c5783715ea8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/409476
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Already exposed (on TextBlob), so this makes it available for clients
that may use drawGlyphs directly. (including canvaskit/flutter)
Change-Id: I8b4bd51e13827dc3970d5a6d06f0e0d3031af13c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408638
Reviewed-by: Julia Lavrova <jlavrova@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Change-Id: Ie1eac40fe678529410f3ae4ab0cc7460dedfa4c2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408296
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
Both SkColorData.h and SkNx_sse.h are in include/private, but not
(currently) included by any public headers. Adding them to a public
header reveals warnings about implicit conversion changing signedness
(-Wsign-conversion), enforced in our public headers warnings check.
Bug: skia:11995
Change-Id: Iee44b24a6df031431113e2d25e42f0a8dd55a5c0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/408056
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Herb Derby <herb@google.com>
This is a reland of 0a0f4f5c35
This change makes SkCanvas::quickReject always reject empty draw bounds,
whereas previously scale+translate CTMs allowed bounds with w or h == 0
but otherwise contained in the clip to be drawn. This uncovered some
bugs in Skia where bounds shouldn't be empty, and in Flutter where
bounds were legit empty but not expected by the test.
No code changes needed. The issues that required its revert have been
fixed with:
1. https://github.com/flutter/engine/pull/26053 so that platforms that
use an empty typeface, leading to empty draws are just skipped.
2. https://skia-review.googlesource.com/c/skia/+/406140 so that path
effects update bounds so that Android's 1D dash path effect applied to
a horizontal line is properly not rejected.
Based on the period of time where the original CL was landed, some perf
data was collected.
- There were no significant changes in most SKPs or SVGs, except for a
Flutter page flip skp, which saw a 10% net improvement (perhaps the
flip is drawn with perspective?)
- A 10-20% regression in the motionmark paths skp, but dominated by the MSVC
compiler, so I'm not too concerned about that.
- Perspective microbenchmarks for drawing rectangles are 1.5-2x faster.
- quickReject microbenchmarks are about 2x slower.
The last two microbenchmark results aren't surprising since perspective
was the largest improvement in perf for SkM44::MapRect vs.
SkMatrix::mapRect, and the scale+translate specializations in Skmatrix
were maybe 50% faster than SkM44's. That would account for some of the
slow downs, and the rest could be explained by moving away from the
SIMD rect intersection and nan test.
Since these microreductions don't seem to bleed into more complex
benchmarks, I'm inclined to keep the code simple and not bring back the
custom intrinsics.
Original change's description:
> Simplify quickReject implementation in SkCanvas
>
> - SkCanvas no longer keeps fIsScaleTranslate bool that has to stay in
> sync with the type of the matrix.
> - No more fast or slow path for quickReject, the Sk4f code has been
> completely removed.
> - Uses SkM44::mapRect instead of SkMatrix::mapRect. This is slightly
> slower for S+T, but much faster for other transforms. I'm hopeful we
> won't notice the regression in the grand scheme for S+T, since the
> code is a lot simpler now.
> - The final isFinite() and intersects() check for quickReject uses
> SkRect's functions instead of hand-written SSE/NEON. If we think this
> is optimization is necessary, I'm hoping we can rewrite it in terms
> of skvx instead of specific instructions.
> - Consolidated how the quick-reject bounds outsetting into
> computeDeviceClipBounds, and added an option to skip outsetting for
> the one call site that doesn't want it.
>
> Bug: skia:10987
> Change-Id: I3cf2a73636cdeed06d12cab4548cfb94d1eb074a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405198
> Commit-Queue: Mike Reed <reed@google.com>
> Auto-Submit: Michael Ludwig <michaelludwig@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
Bug: skia:10987
Change-Id: Id0d4b4ecebf0b83ae30f7e1a263961ab25de28dd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/407358
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Change-Id: I674f038600afd6d49316c1ece515941ee5579068
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406939
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This reverts commit 71430593f0.
Reason for revert: Clang-tidy bot unhappy. (Not sure how this slipped by).
Original change's description:
> Added DSL flags
>
> This adds some basic flags to the DSL initialization which allows us to
> toggle things like optimization and validation.
>
> Change-Id: I35b10526af1678c88901eaacd5a2c4a9f5cd21a7
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406896
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: I7512b8bcc6e94707949904eec42c396faa7fdaf8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/407176
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This adds some basic flags to the DSL initialization which allows us to
toggle things like optimization and validation.
Change-Id: I35b10526af1678c88901eaacd5a2c4a9f5cd21a7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406896
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
- expand SkParsePath to support relative path encoding
- introduce a new SkSVGCanvas flag for clients to opt into relative
encoding
Bug: skia:11981
Change-Id: I2d6c63254df23311f1a86dee9481bde9531c3b61
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406876
Reviewed-by: Tyler Denniston <tdenniston@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@google.com>
Makes computeFastBounds not part of the public API, it's only accessible
to subclasses of SkPathEffect, GrStyle, and SkPaint. Subclasses can
invoke it other path effects using SkPathEffectPriv::ComputeFastBounds.
Changes the internal function to
bool computeFastBounds(SkRect* bounds) const;
Subclasses of SkPathEffect must implement this, and can choose to return
false when fast bounds aren't computable.
Provides implementations of computeFastBounds() for path effects
bundled with Skia.
Bug: skia:11974
Change-Id: I545ccf99b4e669d3af9df13acfac28573306fab8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406140
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This layout qualifier is not actually used anywhere.
Change-Id: I817c9affdd00e492c70f251eb52680644b7ff3f7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406141
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
SkSpan is a convenient type to use on API boundaries - callers can have
their collection in a stack-allocated array, or any contiguous container
(std::vector, etc). Those will all implicitly convert to SkSpan, making
call-sites easy to read/write.
Before making it part of Skia's public API, this CL removes parts of the
API that aren't present in std::span -- when Skia moves to C++20, this
should allow us to use std::span instead, and remove SkSpan entirely.
The most disruptive change is the removal of `int count()`. That's
replaced by a new free function `SkCount` that works on any container,
and incorporates the overflow check from SkTo<int>.
Change-Id: I86cdfad1700f341da3b81a965b396ca9d8b79df9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405816
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Add an assert in SkTHashTable::uncheckedSet that each added key is equal
to itself. This is an implied precondition which is easy to get wrong if
the key contains floating point values which may become NaN.
Motivated by https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30314
which would have been much easier to track down with this assert, since
the issue would have been discovered at insertion instead of much later
on removal.
Change-Id: I4eabb6892d2bff1e7bc33c04fd6b297b189a3b02
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405695
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Note: Shouldn't add or change the Skia API, only accepts an optional z value to preScale()
Change-Id: Ic73c723ebc2b75acca1fce5395953434ef1582e6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/404376
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Jorge Betancourt <jmbetancourt@google.com>
This reverts commit 0a0f4f5c35.
Reason for revert: possible cause of flutter roll failure
Original change's description:
> Simplify quickReject implementation in SkCanvas
>
> - SkCanvas no longer keeps fIsScaleTranslate bool that has to stay in
> sync with the type of the matrix.
> - No more fast or slow path for quickReject, the Sk4f code has been
> completely removed.
> - Uses SkM44::mapRect instead of SkMatrix::mapRect. This is slightly
> slower for S+T, but much faster for other transforms. I'm hopeful we
> won't notice the regression in the grand scheme for S+T, since the
> code is a lot simpler now.
> - The final isFinite() and intersects() check for quickReject uses
> SkRect's functions instead of hand-written SSE/NEON. If we think this
> is optimization is necessary, I'm hoping we can rewrite it in terms
> of skvx instead of specific instructions.
> - Consolidated how the quick-reject bounds outsetting into
> computeDeviceClipBounds, and added an option to skip outsetting for
> the one call site that doesn't want it.
>
> Bug: skia:10987
> Change-Id: I3cf2a73636cdeed06d12cab4548cfb94d1eb074a
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405198
> Commit-Queue: Mike Reed <reed@google.com>
> Auto-Submit: Michael Ludwig <michaelludwig@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
TBR=mtklein@google.com,reed@google.com,michaelludwig@google.com
Change-Id: I1a373740ee167827b9a6a2eee9afb7f814641fb0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10987
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405616
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
- SkCanvas no longer keeps fIsScaleTranslate bool that has to stay in
sync with the type of the matrix.
- No more fast or slow path for quickReject, the Sk4f code has been
completely removed.
- Uses SkM44::mapRect instead of SkMatrix::mapRect. This is slightly
slower for S+T, but much faster for other transforms. I'm hopeful we
won't notice the regression in the grand scheme for S+T, since the
code is a lot simpler now.
- The final isFinite() and intersects() check for quickReject uses
SkRect's functions instead of hand-written SSE/NEON. If we think this
is optimization is necessary, I'm hoping we can rewrite it in terms
of skvx instead of specific instructions.
- Consolidated how the quick-reject bounds outsetting into
computeDeviceClipBounds, and added an option to skip outsetting for
the one call site that doesn't want it.
Bug: skia:10987
Change-Id: I3cf2a73636cdeed06d12cab4548cfb94d1eb074a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405198
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Chromium has been updated to use makeAnalysisCanvas directly and there are
no more references to SkTextBlobDiffCanvas as a type in its code base.
Since the GlyphTrackingDevice extends SkNoPixelsDevice, any SkCanvas that
uses it is effectively a "no-draw" canvas. However, by returning a base
SkCanvas the text tracking now automatically happens in the context of
the base's AutoLayerForImageFilter handling it applies on every draw. This
means that drawing a text blob with an image filter that modifies the
transform state will now be analyzed in that context automatically
(simplifying code in chrome after this lands).
Another behavioral change is that all non-text draws will still go through
the base SkCanvas' virtuals and invoke the device function. Since it's an
SkNoPixelsDevice, it'll still be a no-op, it just happens a little later.
This won't really impact performance because oop-r already inspects their
operations and only plays back text and transform related ones to the
analysis canvas, so we shouldn't really see non-text draws being invoked
anyways.
Bug: chromium:1187246
Change-Id: I83f86571300751f385b3065dfe889f218fa1edc6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/405196
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
This includes several new array variants of existing APIs, DSLBlock now
supporting SymbolTables, and a couple of other minor changes needed by
the upcoming DSLParser.
Change-Id: I71feb268feb27cf7ff453cc59046091779bffe06
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/404779
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
This is a reland of adadb95a9f
... adds a temporary workaround for some Android framework code.
Original change's description:
> Better first-class shader & color filter support in runtime effects
>
> This does a few things, because they're all intertwined:
>
> 1) SkRuntimeEffect's API now includes details about children (which Skia
> stage was declared, not just the name). The factories verify that the
> declared types in the SkSL match up with the C++ types being passed.
> Today, we still only support adding children of the same type, so the
> checks are simple. Once we allow mixing types, we'll be testing the
> declared type against the actual C++ type supplied for each slot.
> 2) Adds sample variants that supply the input color to the child. This
> is now the only way to invoke a colorFilter child. Internally, we
> support passing a color when invoking a child shader, but I'm not
> exposing that. It's not clearly part of the semantics of the Skia
> pipeline, and is almost never useful. It also exposes users to
> several inconsistencies (skbug.com/11942).
> 3) Because of #2, it's possible that we can't compute a reusable program
> to filter individual colors. In that case, we don't set the constant
> output for constant input optimization, and filterColor4f falls back
> to the slower base-class implementation.
>
> Bug: skia:11813 skia:11942
> Change-Id: I06c41e1b35056e486f3163a72acf6b9535d7fed4
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401917
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
Bug: skia:11813 skia:11942
Change-Id: I2c31b147ed86fa8c4dddefb7066bc1d07fe0d285
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/404637
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
The SkM44::RectToRect function matches the semantics of
SkMatrix::RectToRect(kFill_ScaleToFit). No other ScaleToFit variants are
ported over to SkM44.
skottie uses some instances of kCenter_ScaleToFit so that functionality
may need to be added in the future (in SkM44 or in skottie). There are
no current usages of the kStart and kEnd_ScaleToFit semantics.
The SkM44::mapRect() function is implemented to correspond to the
SkMatrix::mapRect() that returns the mapped rect (instead of modifying a
pointer) and always has ApplyPerspectiveClip::kYes. This was chosen to
keep its behavior simple and because perspective clipping is almost
always the right thing to do. In the new implementation there is no
longer a performance cliff to worry about (see below). For the timebeing
mapRect is hidden behind SkMatrixPriv::MapRect().
Performance:
I added benchmarks for mapRect() on SkM44 and SkMatrix that use the same
matrices to get a fair comparison on their different specializations.
SkMatrix has a very efficient mapRect when it's scale+translate or
simpler, then another impl. for affine matrices, and then falls back to
SkPath clipping when there's perspective. On the other hand, SkM44 only
has 2 modes: affine and perspective.
On my desktop, with a Ryzen 9 3900X, here are the times for 100,000 calls
to mapRect for different types of matrices:
SkMatrix SkM44
scale+translate 0.35 ms 0.42 ms
rotate 1.70 ms 0.42 ms
perspective 63.90 ms 0.66 ms
clipped-perspective 138.0 ms 0.96 ms
To summarize, the SkM44::mapRect is almost as fast as the s+t specialization
in SkMatrix, but for all non-perspective matrices. For perspective matrices
it's only 2x slower than that specialization when no vertices are clipped,
and still almost 2x faster than the affine specialization when vertices are
clipped (and 100x faster than falling back to SkPath).
Given that, there's the open question of whether or not keeping an affine
specialization is worth it for SkM44's code size.
Bug: skia:11720
Change-Id: I6771956729ed64f3b287a9de503513375c9f42a0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402957
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
This removes the templated versions of these operators. This should help
the case where clients would get compiler errors in their code with
errors claiming failed matches to these ganesh operators. The errors were
correct, but would be confusing for clients to see. Now with this change
the various operators are defined for specific types so a client shouldn't
get errors for their own enums anymore.
Bug: chromium:1204688
Change-Id: Ie3450834da7734a161af303ca6c8f458dd173513
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/403596
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This breaks up the giant IRGenerator::convertFunction method into more-
manageable chunks, moves the functionality into FunctionDeclaration,
and funnels the DSL through it so it receives the same error checking.
Change-Id: Icf2ac650ab3d5276d8c0134062a4e7e220f9bf32
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402778
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
This will be used by the upcoming DSLParser, which needs to be able to
put DSLExpression and DSLVar into containers such as std::vector and
std::optional.
Change-Id: I8d367cfd0b3a852a368c69a5b3be6c0eaa41d74a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/404156
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
This reverts commit adadb95a9f.
Reason for revert: breaking android
Original change's description:
> Better first-class shader & color filter support in runtime effects
>
> This does a few things, because they're all intertwined:
>
> 1) SkRuntimeEffect's API now includes details about children (which Skia
> stage was declared, not just the name). The factories verify that the
> declared types in the SkSL match up with the C++ types being passed.
> Today, we still only support adding children of the same type, so the
> checks are simple. Once we allow mixing types, we'll be testing the
> declared type against the actual C++ type supplied for each slot.
> 2) Adds sample variants that supply the input color to the child. This
> is now the only way to invoke a colorFilter child. Internally, we
> support passing a color when invoking a child shader, but I'm not
> exposing that. It's not clearly part of the semantics of the Skia
> pipeline, and is almost never useful. It also exposes users to
> several inconsistencies (skbug.com/11942).
> 3) Because of #2, it's possible that we can't compute a reusable program
> to filter individual colors. In that case, we don't set the constant
> output for constant input optimization, and filterColor4f falls back
> to the slower base-class implementation.
>
> Bug: skia:11813 skia:11942
> Change-Id: I06c41e1b35056e486f3163a72acf6b9535d7fed4
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401917
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com,bsalomon@google.com,brianosman@google.com
Change-Id: I94ba57e73305b2302f86fd0c1d76f667d4e45b92
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11813 skia:11942
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/404117
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Change-Id: I721825d1a38e9f6846b94f84d14cb8c85b7a7519
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/403601
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Being able to Construct() arbitrary types is necessary for the upcoming
DSLParser.
Change-Id: I2d439b4a1db7a460043efa5f0e9207b6073e9f1f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/403696
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
This does a few things, because they're all intertwined:
1) SkRuntimeEffect's API now includes details about children (which Skia
stage was declared, not just the name). The factories verify that the
declared types in the SkSL match up with the C++ types being passed.
Today, we still only support adding children of the same type, so the
checks are simple. Once we allow mixing types, we'll be testing the
declared type against the actual C++ type supplied for each slot.
2) Adds sample variants that supply the input color to the child. This
is now the only way to invoke a colorFilter child. Internally, we
support passing a color when invoking a child shader, but I'm not
exposing that. It's not clearly part of the semantics of the Skia
pipeline, and is almost never useful. It also exposes users to
several inconsistencies (skbug.com/11942).
3) Because of #2, it's possible that we can't compute a reusable program
to filter individual colors. In that case, we don't set the constant
output for constant input optimization, and filterColor4f falls back
to the slower base-class implementation.
Bug: skia:11813 skia:11942
Change-Id: I06c41e1b35056e486f3163a72acf6b9535d7fed4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401917
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Adds counters for the number of render passes, number of MSAA render
passes, and each op that either does or would trigger MSAA. Adds a
bot that collects stats on the html (not svg) skps.
Bug: skia:11396
Change-Id: Ic48263d6310670d8f0d09ec4c4bf6a2b83fc7d02
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401636
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This adds an explicit DeclareGlobal call, which must now be called for
variables that were previously implicitly global.
Change-Id: Iaf838880d1033ee52aac9246e31e3bda9a3b36f0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402399
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Previously, "x = 1.0" (as opposed to 1.0f) would fail with an ambiguous
operator resolution.
Change-Id: I9bcb4115d209a2aadb3fc4c237b61c345b25ca00
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/400619
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
All internal usage has migrated to MakeFor..., this removes the old
program kind, and updates some tests.
Bug: skia:11813
Change-Id: I56733b071270e1ae3fab5d851e23acf6c02e3361
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402536
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Simplifies SampleUsage quite a bit (no need to track multiple kinds of
sampling, variable matrices don't exist any more, etc...).
Change-Id: I58b8de7218d00c4d882d2650672e5fe01892a062
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402177
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This CL adds a RuntimeEffect option flag which skips over the various
`strictES2Mode` checks sprinkled throughout IR generation.
Runtime Effects still won't allow a lot of ES3 things (the Pipeline
stage will reject unsupported statement types, SkVM doesn't support most
non-ES2 constructs, etc). However, this change will give us the ability
to test many more features involving arrays and structs that previously
were off-limits due to ES2 restrictions, and will shore up some
legitimate gaps in our testing. This is a useful starting point to allow
for improved test coverage.
Change-Id: I4a5bc43914e65fc7e59f1cecb76a0ec5a7f05f2f
Bug: skia:11209
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402157
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>
and remove SkRuntimeEffectInvalidColorFilters.
Change-Id: I80753e635fb0b2e93637a8b2a7f2add66020e4c1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402196
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This is completely unused - GrMatrixEffect is the only thing that deals
with matrix transforms on child sampling. Removing this makes everything
simpler to reason about.
Change-Id: I555a3fd937c064f2480b149a6d4d8e36f7ee69bc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402176
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
All clients have been moved to the stage-specific factories. The old
flexible factories are still used internally (for now), but this
prevents any new usage from creeping in accidentally.
Bug: skia:11813
Change-Id: I6c34dfd19b396541f9a0e2f9eab8a51591ed8b70
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/402156
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Only supports finding / matching, never Making
Change-Id: I81b09e7f3563cab4ed4f0fbfc598781ff3a355aa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401576
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Julia Lavrova <jlavrova@google.com>
This relands the idea that onMatchFaceStyle is no longer used, but
leaves the baseclass virtual to stage removing it from client
subclasses.
This reverts commit 3c04a65508.
Change-Id: I18570065249c86f7f155c28288dce3ea9d59f619
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/401759
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Change-Id: I00cc1e89fd85fdc0ce0860fcb35ececd0eaec50a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/400540
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
This gives DSLVar the ability to be set up after initial construction.
To do this, we create a plain empty Var, then swap it with the actual
Var we want afterwards. This allows DSL to support Vars which are
`uniform half4` in some cases and `const half4` (or entirely unused) in
other cases.
This technique was adapted from similar code in Ethan's parser CL.
Change-Id: Ic54d037a0102fda77b25d4755caf77a291eaa8c6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/400716
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
They're only used for the legacy implementation of sk_float_rsqrt,
which is going away.
SkFloatingPoint.h is part of ca 10,000 translation units when building
Chrome, and include graph analysis shows that including xmmintrin.h
adds a total of 3.5 GB to the build.
Avoiding these includes shaves ca 7 CPU-minutes off a local Chrome
build.
Bug: skia:11861 chromium:242216
Change-Id: Ib0fd53c4fb3ae254814fb6ae5afbb298efb0eb83
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/400437
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
The instructions used to implement it don't deliever
the same results across processors, even on the same
architecture.
Minor diffs on lighting image filter GMs;
this will likely require staged rollout.
Bug: skia:11861
Cq-Include-Trybots: luci.chromium.try:linux-blink-rel
Change-Id: I4c0b0eab221a051f863f4949051f50652466651e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396723
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Mixed samples is no longer relevant for Ganesh. DMSAA and the new
Ganesh architecture both rely on full MSAA, and any platform where
mixed samples is supported will ultimately not use the old
architecture.
Change-Id: I5acc745010e090ef26310d92ec6240be2cd494cf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/399837
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Add a drawGlyphs to SkCanvas that takes SkRSXform instead of
positions. Update buffer sizing calculations to take
SkRSXform buffers into account.
Change-Id: I14529088199dcd0b1ae78b4605e1ba77fec2000e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/399096
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Herb Derby <herb@google.com>
This code appears to be clearing out the SkSurfaceProps in order to
disable LCD text. We ought to be able to only disable the LCD text,
while preserving the SkSurfaceProps flags.
Bug: skia:11396
Change-Id: I7c1f49f59639404535a445f0318ab97b07c20c84
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397636
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
This is another strange, experimental feature that clutters the
implementation and isn't used by anyone (to my knowledge).
Change-Id: I538b7eca0cd28aab32f4739b23459731ade9105e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/398226
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
In D3D we can alias a resource's allocation and re-use it for
another resource. For example, this is used in the mipmap generator
when we have an sRGB texture. The sRGB formats can't be used in a
UAV, but we can use an aliased texture with the corresponding linear
format, and do the sRGB conversion in the compute shader.
Change-Id: I6995cdecf5be36aafbed5c48e639c09f41ec4f8b
Bug: skia:10446
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397996
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
This was an experimental feature. It worked (but only the GPU backend).
It was never adopted or used by anyone, to my knowledge. It's a large
amount of code, and a strange corner of SkSL for users to stumble into.
Bug: skia:10680
Change-Id: I0dda0364bce7dbffa58c32de4c7801ec2a6bc42e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/398222
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
A Block() at the top-level scope would previously disappear silently.
Change-Id: Ic3bac058361658d2e5bd8de1e3718dedf4cef1f7
Bug: skia:11854
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397516
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This also connects a lot of the wires needed to use dynamic MSAA in
vulkan. By using the framebuffer object in the render pass we can figure
out the specific framebuffer we want in one place, GrVkGpu::onGetOpsRenderPass,
and then the render pass itself doesn't need any explicit knowledge of
dmsaa stuff.
Bug: skia:11809
Change-Id: I3e4e71fa6f9536fdaf915d5369a2f8a24bf48c9b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397156
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Also, disable quick-reject for now until bounds are fixed.
Change-Id: I08b9fa037d279a99fc393364a71cb171e3d16d4a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397458
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Reed <reed@google.com>
With this change, there is no need to produce a SkTextBlob when
using the drawGlyph, drawSimpleText, or drawString apis. These
calls just produce a light weight wrapper sending the wrapper
to onDrawGlyphRunList for rendering.
For recording, recording canvas converts the SkGlyphRunList into
a blob, and calls SkRecorder::onDrawTextBlob.
Remove unused call: drawPosTextCommon.
Change-Id: I173ba2793f74b521b33a6fb3dbd8d98945216a3b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/388719
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
These enforce stricter rules about the signature of main, and each one
uses a separate pre-include module. That prevents color filters from
being able to reference sk_FragCoord (or coords passed to main) at all.
It also limits the versions of sample() that are exposed.
In the new world, an effect created for a specific stage of the Skia
pipeline can only be used to create instances of that stage (SkShader or
SkColorFilter). For now, SkRuntimeEffect::Make uses kRuntimeEffect,
which continues to be more lenient and allow creation of either shaders
or color filters from a single effect. After we migrate all clients, we
can deprecate and then delete that mode.
Bug: skia:11813
Change-Id: I0afd79a72beeec84da42c86146e8fcd8d0e4c09f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/395716
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
The instructions used to implement it don't deliever
the same results across processors, even on the same
architecture.
Bug: skia:11861
Cq-Include-Trybots: luci.chromium.try:linux-blink-rel
Change-Id: I7831640fa6c0f01540619fce3f509c8969aaaaff
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396722
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
The instructions used to implement it don't deliever
the same results across processors, even on the same
architecture.
Bug: skia:11861
Change-Id: Ifb87fc04a4ec866f84d7c2f2472c7f4b65661d28
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396721
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This lets us test out the memory-fallback code in the new
ops task reordering pathway on our bots.
Bug: skia:10877
Change-Id: Ic5662ef68e46b144eb2821687390c858d0056ba1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396157
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Adlai Holler <adlai@google.com>
This reuses the work we're already doing to compute the one-at-a-time
program, and lets us share the result across color filter instances
created from the same effect.
When we added caching of the flag to filter creation, pinpoint found a
performance regression. I expect this to resolve that.
Bug: chromium:1187432
Change-Id: Ie4f8551fa432d298ce950cba8642b9de28f19b81
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396758
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Change-Id: Iee1ea7ee2d545138a8243c373f7a163f7120548d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396337
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
A subset of these signatures will be available to public SkSL, and
structured in a way that really pushes the coords as the primary
argument (and color as an optional one). In any case, I find this
ordering more natural.
Change-Id: I7b3bc962c5b305b9eeed1ae11ae1dc2ce7269364
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396021
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This is a reland of 45889d1269
Original change's description:
> Remove code to push pixmaps to backend textures from GrGpu classes
>
> Replace GrGpu::updateBackendTexture with narrower method that clears
> a backend texture.
>
> Creation of data for a solid color compressed texture is lifted up to
> GrDirectContext and goes through updateCompressedBackendTexture.
>
> Bug: skia:11786
> Change-Id: I1d617623df5e65686f30e57c361a64f78d77f7bd
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/392836
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: skia:11786
Change-Id: Ibf85794a33e68acb17f0fb704f6815cd6460b3f2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396098
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit 45889d1269.
Reason for revert: compressed texture assertion on D3D bot
Original change's description:
> Remove code to push pixmaps to backend textures from GrGpu classes
>
> Replace GrGpu::updateBackendTexture with narrower method that clears
> a backend texture.
>
> Creation of data for a solid color compressed texture is lifted up to
> GrDirectContext and goes through updateCompressedBackendTexture.
>
> Bug: skia:11786
> Change-Id: I1d617623df5e65686f30e57c361a64f78d77f7bd
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/392836
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=egdaniel@google.com,jvanverth@google.com,bsalomon@google.com
Change-Id: Ie58f52245c44c77f09742b0cb590cc97b97e6e37
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11786
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/396097
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Replace GrGpu::updateBackendTexture with narrower method that clears
a backend texture.
Creation of data for a solid color compressed texture is lifted up to
GrDirectContext and goes through updateCompressedBackendTexture.
Bug: skia:11786
Change-Id: I1d617623df5e65686f30e57c361a64f78d77f7bd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/392836
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
