Introduce a build config option where ICU symbols are resolved at
runtime, against existing system libs.
Change-Id: I2325537438de0063fcc4a7c0f8411764cf550f09
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/431037
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
SkShaper_harfbuzz should be relying solely on the icu module for
icu like things, and this include is no longer used.
Change-Id: I7b247d9de30646c0002ed8380a96b9a86d84baf7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/432998
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@google.com>
Since "Build HarfBuzz without ICU support" e07555f6aa, HarfBuzz in Skia
has not been using ICU. However, hb-icu support files are still being
built. Remove them from the build.
Change-Id: Ib8dcf8a2139255ee1a1019197c38414305ca082e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/432997
Reviewed-by: Florin Malita <fmalita@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
This removes some files that were deleted in early July 2021
Change-Id: I3a79a0d58eea16b4e14a548261f1279497860275
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/431259
Reviewed-by: Brian Osman <brianosman@google.com>
(it had already been abandoned by Skia)
MakeMatrixTransform now takes FilterOptions | CubicResampler
(just like drawAtlas) so that it can have a single entry-point
that picks either variant of SamplingOptions.
Proposal : migrate this pattern (one name, 2 parameter types)
to methods like drawImage, drawImageRect, etc.
Change-Id: I309fbd8be94e642a57ab3016dad7252537ded7d3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/429496
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Not a critical test, but its data file is out of date.
Change-Id: I41a1a94b2235e5b853e1516af7129f1cc0c0c785
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/430217
Reviewed-by: Mike Reed <reed@google.com>
Pull a thread, and end up removing logs of old fontmgr code.
Change-Id: I73cebf9c011a99e9d12fd728e8677fcb0700407f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/429338
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
This is a reland of 6789b82401
Original change's description:
> Fix directional shadows.
>
> The xy offset calculation for drawShadow was not quite correct. Rather
> than normalizing the light vector and using the xy values of that as the
> base offset value, we should scale the light vector by 1/z.
>
> See https://github.com/flutter/engine/pull/27124#issuecomment-880182653
> for more detail.
>
> Bug: skia:10781
> Change-Id: Ib69a313cb96a532f8d89644e3d69f666a184e897
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/428880
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
Bug: skia:10781
Change-Id: Ib58d374aa03d0144512e5ded6ccd572c74783607
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/428978
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Change-Id: I8ad525bd8cc44e194811b2c1760ea4ce430bf2a4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/427486
Reviewed-by: John Stiles <johnstiles@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
Add an overload to SkPathEffect that can be used when the CTM is known
at the callsite. GPU callsites are not handled here, that will be
tackled in a separate CL.
Path effects must implement the filterPath virtual that accepts the CTM,
although they are not obligated to use it. If a path effect does
use the CTM, the output geometry must be in the original coordinate
space, not device space.
Bug: skia:11957
Change-Id: I01615985599fe2736de954bb10dac881b0554ae7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420239
Commit-Queue: Tyler Denniston <tdenniston@google.com>
Reviewed-by: Mike Reed <reed@google.com>
If the layer shader local matrix is non-invertible, we end up with a
null layer shader and a null phase pass shader.
Bug: oss-fuzz:36099
Change-Id: I4fead885709e10b42e3e447d960151e0eb29e7d9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/427337
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Florin Malita <fmalita@chromium.org>
Reviewed-by: John Stiles <johnstiles@google.com>
Unused by flutter
Would need variants for sampling options
Easy for clients to achieve this with other APIs
Change-Id: Ia8b29f5183f5b729b62ef35e87897d5312b38da5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/427197
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Callers should use asBlendMode or getBlendMode_or
Bug: skia:12173
Change-Id: I8b62527a2ae11c9bf0c1473c4fffa53b38aa7017
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/425756
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Yegor Jbanov <yjbanov@google.com>
If the input tile is infinite, the gradient shader instantiation fails
(degenerate endpoints). Just ingnore the phase in that case.
Bug: oss-fuzz:35903
Change-Id: Ib78043a2157b0eaaf6f5957ae831c134be2a4e30
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/426396
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Auto-Submit: Florin Malita <fmalita@chromium.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
This will replace needing to call FontMgr.RefDefault()
just to call MakeTypefaceFromData().
Change-Id: I72a8c3be62267f6c54c48a5309ef9351acb16768
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/421916
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
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 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>
Consolidate the common logic in a Gradient base class, and add
radial/conical/sweep factories.
Change-Id: Ife15ae78e7c6df48cfa67fe20054f9bd9a8a1e90
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/420897
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Jorge Betancourt <jmbetancourt@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>
There are very few ways that hb_font_create can fail. It will do minimal
sanitization if the data begins with a known magic signature, but will
otherwise return a valid hb_font which more or less looks like a valid
font with no glyphs and upem of 1000. This appears to be the reason gfx
is only using hb_face_create_for_tables to avoid the issue where a
system font may be understood by FreeType and otherwise be valid, but
not recognized by HarfBuzz.
Keep the efficiency of hb_font_create when it can be used, but check if
the resulting hb_font has no glyphs. If it has no glyphs attempt to use
hb_face_create_for_tables instead.
See https://github.com/harfbuzz/harfbuzz/issues/248
Change-Id: Iaf82127152cdf6de160274234bcb19b5ccbccc1b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419805
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@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>
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>
In addition to reducing the dependency footprint of HarfBuzz as a
library, removing the slow conversion from ICU script to HarfBuzz script
representation should speed things up a bit. Additional clean up to
remove the no longer used SkUnicodeScript parameter will be put off
until later as a separate API change.
Bug: skia:12095
Change-Id: Ib7982a59670cc9c25cb1489b9622a98968ae1a38
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419196
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
