Remove documentation, see also references, and examples
that rely on SkCanvas::drawTextOnPath(HV).
Move example that uses SkDrawTextOnPath into illustrations.
TBR=reed@google.com
Docs-Preview: https://skia.org/?cl=150020
Bug: skia:6898
Change-Id: I1d92f258b75a8a10a6aa89ebf9380871ba7ecac5
Reviewed-on: https://skia-review.googlesource.com/150020
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Region iterators return bounds but do not initialize
the result if Iterator has no region or region is
empty.
Add general tests for empty region iterators.
R=reed@google.com,halcanary@google.com
Docs-Preview: https://skia.org/?cl=149980
Bug: skia:8186
Change-Id: If4367d4c0eef7fc9c7bfd7d1436143e155b78309
Reviewed-on: https://skia-review.googlesource.com/149980
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Hal Canary <halcanary@google.com>
- slight change in pixels
- will allow us to remove lots of virtuals
Bug: skia:7554
Change-Id: I8f95c07bf67760824d9d9bf59c28f11835971d4b
Reviewed-on: https://skia-review.googlesource.com/149683
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Mike Reed <reed@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Bug: skia:8262
Change-Id: I607644198d5dc7992e2b89eb34651eb1dc88c6ba
Reviewed-on: https://skia-review.googlesource.com/149225
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit 49894f450f.
Reason for revert: Breaking a CTS test on the Android roll:
java.lang.AssertionError: expected:<67043583> but was:<50266367>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:834)
at org.junit.Assert.assertEquals(Assert.java:645)
at org.junit.Assert.assertEquals(Assert.java:631)
at android.graphics.cts.BitmapColorSpaceTest.verifyGetPixel(BitmapColorSpaceTest.java:301)
at android.graphics.cts.BitmapColorSpaceTest.inColorSpaceP3ToSRGB(BitmapColorSpaceTest.java:612)
Expected: 3FF00FF Actual: 2FF00FF
Original change's description:
> Reland "Switch SkCodec to use skcms" plus fixes
>
> This reverts commit 33d5394d08,
> relanding 81886e8f94 as well as
> "Fix CMYK handling in JPEG codec" (commit
> f8ae5ce20c)
>
> Add a test based on the CTS test that failed in the original commit.
> purple-displayprofile.png is the image used in the CTS test, with the
> Android license.
>
> This also adds a fix for SkAndroidCodec, ensuring that we continue to
> use a wide gamut SkColorSpace for images that do not have a numerical
> transfer function and have a wide gamut. This includes a test, with
> wide-gamut.png, which was created with Photoshop and the profile
> "sRGB_Calibrated_Homogeneous.icc" from the skcms tree.
>
> Bug: skia:6839
> Bug: skia:8052
> Bug: skia:8278
>
> TBR=djsollen@google.com
> As with the original, no API change
>
> Change-Id: I4e5bba6a3151f9dc6491e8eda73d4de0535bd692
> Reviewed-on: https://skia-review.googlesource.com/149043
> Commit-Queue: Leon Scroggins <scroggo@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
TBR=djsollen@google.com,mtklein@google.com,scroggo@google.com,brianosman@google.com
Change-Id: Ie71e1fecc26de8225d2fe603765c1e1e0d738634
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6839, skia:8052, skia:8278
Reviewed-on: https://skia-review.googlesource.com/149262
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
This reverts commit 33d5394d08,
relanding 81886e8f94 as well as
"Fix CMYK handling in JPEG codec" (commit
f8ae5ce20c)
Add a test based on the CTS test that failed in the original commit.
purple-displayprofile.png is the image used in the CTS test, with the
Android license.
This also adds a fix for SkAndroidCodec, ensuring that we continue to
use a wide gamut SkColorSpace for images that do not have a numerical
transfer function and have a wide gamut. This includes a test, with
wide-gamut.png, which was created with Photoshop and the profile
"sRGB_Calibrated_Homogeneous.icc" from the skcms tree.
Bug: skia:6839
Bug: skia:8052
Bug: skia:8278
TBR=djsollen@google.com
As with the original, no API change
Change-Id: I4e5bba6a3151f9dc6491e8eda73d4de0535bd692
Reviewed-on: https://skia-review.googlesource.com/149043
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
This reverts commit 81886e8f94 and
f8ae5ce20c
("Fix CMYK handling in JPEG codec")
This fixes the Android build, which was failing a CTS test with this
change.
Bug: skia:6839
Bug: skia:8052
TBR=djsollen@google.com
As with the original, no API change
Change-Id: Ic744a610e9f431707f871de44f9f64040bc60d14
Reviewed-on: https://skia-review.googlesource.com/148810
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
Bug: skia:6839
Bug: skia:8052
Create an skcms_Profile instead of an SkColorSpace when creating an
SkCodec. Eventually we'll move the SkImageInfo (and its SkColorSpace)
entirely to clients (e.g. SkAndroidCodec, SkCodecImageGenerator), but
for now, create it with SkEncodedInfo::makeImageInfo.
Create new SkEncodedInfo::Colors for the special PNG cases that we
want to map to specific SkColorTypes.
SkEncodedInfo:
- Add ICCProfile, which owns an skcms_ICCProfile
- FIXME: maybe we should have a single instance for
SRGB like SkColorSpace?
- Add kXAlpha_Color, for kAlpha_8. Since I'm not longer creating
an SkImageInfo (at least in SkPngCodec), it needs a way to pass
this info to the caller.
- Add k565_Color, for the same reason. Matt originally had this in
https://codereview.chromium.org/2212563003/#ps120001, but didn't
land that version. I like it though. Mike didn't like the bits
per component for 565, but it seems like a sensible hack, much
like the existing one for kAlpha_8
- Add width and height. These were removed for redundancy with
SkImageInfo, but it makes sense to have them here without it.
BUILD.gn:
- Build the new SkEncodedInfo.cpp
SkCodec:
- Remove the constructor with an SkImageInfo. Edit the other one
to drop width and height (now in SkEncodedInfo) and take a RHS
reference to SkEncodedInfo
- Create the SkImageInfo from fEncodedInfo (for now)
- Consolidate choosing skcms_AlphaFormat for Transform here
- Call conversionSupported from initializeColorXform, with a new
parameter for whether there is a color Xform, allowing SkJpegCodec
and SkHeifCodec to override that method instead of having another
method.
SkBmpCodec (etc)
- Adapt to the changes above
- Create a new SkEncodedInfo w/o profile for the swizzler.
SkPngCodec:
- use the new SkEncodedInfo::Colors rather than a custom SkImageInfo
SkRawCodec:
- Remove SkEncodedInfo from SkDngImage, which doesn't actually need it.
This is helpful since we don't know all the info yet.
- Rewrite gAdobeRGB_toXYZD50 as an skcms_Matrix3x3
SkWebpCodec:
- Remove premul_step computation, and simplify to just rely on
the base class' handling of applying the transform.
SkSwizzler:
- Add cases for the new SkEncodedInfo::Colors
TBR=reed@google.com
No public API changes. Only private/public members of SkCodec.h are
modified.
Change-Id: Ic0d3bb752b03f13be886b80331987aa5a5713fc0
Reviewed-on: https://skia-review.googlesource.com/136062
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
I've cleaned up the call sites in Chrome so we should be able to remove this
Change-Id: I945c0cd54647b20f47012c26f31667b4dd6a07f0
Reviewed-on: https://skia-review.googlesource.com/148662
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Add a SK_LEGACY_SKCODEC_NONE_ENUM #define'able to ease transition.
Also rename another internal "kNone" enum in SkWebpCodec.cpp.
The "kNone" name is overloaded:
- include/core/SkImageGenerator.h defines its own kNone.
- include/encode/SkPngEncoder.h defines its own kNone.
- include/private/GrTypesPriv.h defines multiple kNone's.
Bug: skia:
Change-Id: I18c03a74f2f1b0237016e0eef53dcd4478b82609
Reviewed-on: https://skia-review.googlesource.com/146020
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
There's really no reason to prevent any of these conversions;
they all have somewhat reasonable behavior:
- converting between grey in different color spaces
should probably work just fine
- we'll convert color to gray using a fixed set of
luminance coefficients, but that's better than failing
- we'll invent {r,g,b} = {0,0,0} if we convert alpha
to something with color
- converting to opaque formats without thinking about
premul/unpremul is probably fine, better than just
not working at all
- a missing src color space can always be assumed to be sRGB
Updates to ReadPixelsTest:
- skip more supported test cases in test_conversion(),
each with a TODO
- conversions from non-opaque to opaque should now work
- conversion from A8 to non-A8 should sometimes now
work on GPUs, and the test needed a little bit of
a tweak to not expect A8 to carry around color somehow.
Updates to SRGBReadWritePixelsTest:
- writing untagged pixels shouldn't fail anymore;
instead, it should behave like it was tagged sRGB
Change-Id: I19e78f3a6c89ef74fbcbc985d3fbd77fa984b1c2
Reviewed-on: https://skia-review.googlesource.com/147815
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
AFAICT none of our clients are using this feature
This will change the occludedrrectblur GM.
Change-Id: I7e5b8fa67db0373dee11a1467d2b2b6a414a1574
Reviewed-on: https://skia-review.googlesource.com/147561
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Add AsWinding to convert SkPath with even odd fill to winding fill.
This basic implementation works for simple non-intersecting paths.
It may fail if contours in paths touch, specifically when the leftmost
point in a contour is shared with another contour.
The incomplete parts are marked with TODO in the code.
If this interface and implementation look promising, I will continue to
tackle the more difficult cases.
R=reed@google.com,bungeman@google.com
Bug: skia:7682
Change-Id: I479fba60072eb1391b451fcb819504245da2e2a9
Reviewed-on: https://skia-review.googlesource.com/147044
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
The current documentation states that SkFontMgr::matchFamilyStyle will
never return nullptr, resolving to the default system font or the empty
typeface if necessary. This isn't the behavior desired by any users,
since doing so makes it difficult for the user to check if a 'good'
match was made or not. All of the current SkFontMgr implementations can
return nullptr anyway for a number of reasons, from lack of a 'good'
match to an error.
Bug: skia:8260
Change-Id: I96299c16aaa7228fd42a9d8ec4889c7355cb53a5
Reviewed-on: https://skia-review.googlesource.com/147721
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Ben Wagner <bungeman@google.com>
- change filterPath to safely handle if src and dst are aliases
Bug: skia:8254
Change-Id: I125d19404ca0a610f73271abb5c5455d1d50f9ed
Reviewed-on: https://skia-review.googlesource.com/147466
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Auto-Submit: Mike Reed <reed@google.com>
SkPath now returns reference to itself.
There's also a new addPoly() variant.
Update the docs to match.
TBR=reed@google.com,kjlubick@google.com
Docs-Preview: https://skia.org/?cl=147216
Bug: skia:6818
Change-Id: I0e40e942cc46a8994285dfea4c81e2042a4e689c
Reviewed-on: https://skia-review.googlesource.com/147216
Commit-Queue: Cary Clark <caryclark@skia.org>
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Cary Clark <caryclark@skia.org>
Docs-Preview: https://skia.org/?cl=145148
Bug: skia:
Change-Id: If27722105a1e8999f6440b6fd4044cc1f327827e
Reviewed-on: https://skia-review.googlesource.com/145148
Commit-Queue: Ruiqi Mao <ruiqimao@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This is a behavior change and a simplification.
When an image is incomplete or subset, we fill the remaining/all rows
with the fill color. A virtual method chose the fill color. Here were
the implementations:
- SkGifCodec:
Use transparent. This was changed previously to match Chromium.
- SkPngCodec/SkBmpStandardCodec:
Use the first color in the color table. This made sense when we had to
support kIndex_8, when we had to use an index from the color table.
Using that color for other types ensured that the image looked the same
in e.g. kN32 as kIndex_8. Removing this arbitrary choice simplifies the
code and moves the behavior toward Chromium's.
- SkCodec (default):
Use black for opaque images and transparent for images with alpha. A
theoretical advantage to this decision was that an incomplete image
would look the same in k565 and kN32. I don't think this is a good
enough reason to behave differently from Chromium.
Consolidate them all to just use 0. This results in transparent where
that is something we can specify. For 565 and Gray, this results in
black.
Only change to include headers is the removal of protected methods.
TBR=hcm@google.com
Change-Id: I9a7224b4e91b5c4988f3a87381653e99e40e10a5
Reviewed-on: https://skia-review.googlesource.com/145378
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
generate include documentation for the first time
for SkRegion.h and SkTextBlob.h, and refresh a
few others.
TBR=reed@google.com
Bug: skia:6818
Change-Id: Ie8ad53095b3d7c5d8418c6cf2163a749ab6ecb53
Reviewed-on: https://skia-review.googlesource.com/146704
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Change-Id: I29e1c6e117a4cbbde6e43639228b1103966b6358
Reviewed-on: https://skia-review.googlesource.com/146641
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
GCC can't handle SK_API and alignas() next to each other,
tested up through GCC 8.1.
Instead, just align up the area we allocate for the SkTextBlob.
Bug: skia:8239
Change-Id: Ibdccfc09649b79a6eaa50ffd731d4bab012d24df
Reviewed-on: https://skia-review.googlesource.com/146703
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Klein <mtklein@google.com>
The only SkAtomic<T> left are the ones overriding the default memory
order in SkPath. I think I'd like to try switching them to std::atomic
too, but in another CL.
Trim unused APIs in SkAtomics.h.
Change-Id: Ia1c283355902ccb8fcdad70cdf27bb577e8ca407
Reviewed-on: https://skia-review.googlesource.com/146529
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This was just acting like a pair of SkPaint, GrColor. But,
had an additional pointer to a color space. I changed
everything to just pass the pair around.
BUG=chromium:864564
Change-Id: I9858556b8bca0d5359d4d6e9784d63ff8c4f467b
Reviewed-on: https://skia-review.googlesource.com/146381
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This sanitizer checks for overaligned reads and writes,
or put another way, use of underaligned pointers.
This usually happens when you cast, e.g. char* to int*
without checking that the char* is 4-byte aligned. Each
of the changes under src/ fixes something just like that.
The unusual setup for tools/xsan.blacklist is there to
force a rebuild whenever tools/xsan.blacklist changes.
I spent a good few minutes debugging rebuilds not happening
this morning, perhaps from some strange ccache interaction.
Align SkTextBlobs as void* (today they're just 4-byte) so the
SkTextBlob::RunRecords we put after them in SkTextBlobBuilder
buffers are properly aligned (for the SkTypeface* inside).
There's no obvious error in void SkRRect::computeType(),
but one bot seems to have seen some sort of issue with
SK_AT_SCOPE_EXIT(SkASSERT(this->isValid()));
I can't reproduce it locally, so I'm just going to unroll it.
Change-Id: I904d94f65f695e1b626b684c32216a4930b72b0c
Reviewed-on: https://skia-review.googlesource.com/146104
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
What is left of the SkView system is used only by samples or viewer.
As a result, move it out of the Skia source tree and re-organize so it
is a bit easier to understand and use more shared code.
Move samplecode/ClockFaceView.cpp to samplecode/SampleTextEffects.cpp,
sice that's what's actually in it.
Move SkAnimTimer.h to tools/timer, since it's actually shared between gm
and samples.
Change-Id: I55dafd94c64e4f930ddbd19168e0f812af86c455
Reviewed-on: https://skia-review.googlesource.com/146161
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Move SkTextBlobBuilder::allocRunText* to private: for the time
being, to reduce the documented interface footprint.
No code is deleted; the functions may be restored when a
client is ready to call them.
Also, add SkTextBlob::MakeFromString to complement
SkTextBlob::MakeFromText.
R=halcanary@google.com,fmalita@google.com
TBR=reed@google.com
Bug: skia:6818
Change-Id: If09d4da4ce38b680d73f25d187e3d06eeb0ec652
Reviewed-on: https://skia-review.googlesource.com/146521
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
push -> push_back
add some aliases to match std::vector: count, reserve, ...
Bug: skia:
Change-Id: I1921c31d0d6e5ed3d622a0def6054c697be2d02f
Reviewed-on: https://skia-review.googlesource.com/145884
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
We need to handle all the possible ways a client is allowed to initialize
features on Vulkan.
Bug: skia:
Change-Id: I98b1dee2efa2c22c26ce093c590c7ccd0b626969
Reviewed-on: https://skia-review.googlesource.com/145530
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Adds pinch-zoom and swipe to change slides.
Bug: skia:
Change-Id: I0860c933208c8cf83027675a9de11b3f782de8e3
Reviewed-on: https://skia-review.googlesource.com/142898
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
This reverts commit fdf05f4ff4.
Reason for revert: Android fixed after removing multitexture support from TextureOp.
Original change's description:
> Revert "Move GrGeometryProcessor's textures out of classes and into"
>
> This reverts commit af87483873.
>
> Revert "GrGeometryProcessor derives from GrNonAtomicRef not GrProgramElement."
>
> This reverts commit 607be37e3d.
>
> Revert "Store GrMeshDrawOps' meshes in GrOpFlushState's arena."
>
> This reverts commit b948572c78.
>
> Revert "Remove multitexturing support from GrTextureOp."
>
> This reverts commit 986f64c601.
>
> Revert "Make result of GrOp::combineIfPossible be an enum."
>
> This reverts commit 641ac7daa8.
>
> Bug: b/112244393
> Change-Id: I579491a3f2f2f2093f1e2a6141fa1e4cc7b760a4
> Reviewed-on: https://skia-review.googlesource.com/145646
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com
Change-Id: I1d41c2ecf7862e31fb025a7a00bb07bae9d83a47
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/112244393
Reviewed-on: https://skia-review.googlesource.com/145780
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
