Some SkIPoint and SkPoint methods become clearer if their
parameters or return value is typed as a vector.
Since SkPoint is identical to SkVector (and SkIPoint is
identical to newly added SkIVector) this has no impact
on compiled code.
Some routines arguably have multiple possible point and
vector combinations which will be included in eventual
documentation; the interface should have the most common
and/or logical choice.
Some of my choices could be argued with as well. Does
SkPoint::Normalize take a SkPoint? Afternative points
of view encouraged.
R=reed@google.com,bsalomon@google.com
Bug: skia:6898
Change-Id: I2429b9d43b20351188d7c6433620a2e221f75bd8
Reviewed-on: https://skia-review.googlesource.com/69680
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Cary Clark <caryclark@skia.org>
The underline position is actually the top of the underline. Also
clarify that the strike through position is the bottom of the strike
through.
This adds documentation that the values are always y-down in a way that
will end up in the SkPaint header file for those who look for
information there.
Change-Id: I40281c0e47557d23291b6a91474e2d3e3b37f09f
Docs-Preview: https://skia.org/user/api/SkPaint_Reference?cl=69361#FontMetrics
Reviewed-on: https://skia-review.googlesource.com/69361
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Change-Id: Id31de8dc0d9d68369896f2686068b29e07135a39
Reviewed-on: https://skia-review.googlesource.com/68641
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Move specialized SkPoint methods to SkPointPriv.
Use constexpr and inline initialization where possible.
R=reed@google.com,bsalomon@google.com
Bug: skia: 6898
Change-Id: I01ec5186f010f2dc80c068c70d9cc352f3221338
Reviewed-on: https://skia-review.googlesource.com/68700
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
Change-Id: Ib57c40b1b50c5afe079b2099d1a83986629ea287
Reviewed-on: https://skia-review.googlesource.com/68217
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This operates just like MakeCrossContextFromEncoded, but starting from
raster data. This version is defensive (always uses copies if a raster
image needs to be made).
Bug: skia:
Change-Id: Ibc2b9a235c89a41fbbfd022d943f15ac212d0677
Reviewed-on: https://skia-review.googlesource.com/68205
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Moved method are not used by chromium, google3,
or android.
SkPoint::setRectIFan isn't used or tested at all.
SkPoint::setRectFan and SkPoint::setRectTriStrip
are only used internally.
These routines pretend that a SkPoint is part
of an array of points. Since that's kind of an
odd contract to make public, and because they
aren't used outside of Skia, relegate them to
a priv file.
R=bsalomon@google.com,reed@google.com
Bug: skia: 6898
Change-Id: I5ec2eb47799f6fd4b2994da962b1fa69ce659931
Reviewed-on: https://skia-review.googlesource.com/68121
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
Beefs up the mock context to be able to support CCPR, sets up a
framework for testing CCPR with the mock context, and adds a new test.
Bug: skia:
Change-Id: If95f92726f7b1a7f52ad04ca8126551f58ea8032
Reviewed-on: https://skia-review.googlesource.com/67980
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
The current usage of CCPR by clipping code is suboptimal. This is
causing regressions on the bots and projects like Flutter that make
heavy use of clipPath. Disabling CCPR while we fix it up.
Bug: skia:7190
Bug: flutter:12839
Change-Id: I03af5249b53cf2eab5a13d85a5f87708030c8666
Reviewed-on: https://skia-review.googlesource.com/67920
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Adds an option to GrDrawOpAtlas to disable multitexturing.
Adds option to GrContextOptions to disable multitexturing for glyph atlases.
Change-Id: If413ab7061538fa0e75628d252be4fd14215b6ba
Reviewed-on: https://skia-review.googlesource.com/67802
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
SkImageGeneratorCG:
- Detect the origin and apply it to the output
- Deprecate NewFromEncodedCG and add MakeFromEncodedCG
SkCodecImageGenerator:
- Move code elsewhere for sharing
- Apply origin for incomplete decodes
SkPixmap.cpp/SkPixmapPriv.h:
- Now has the shared code for generators to apply origin
DMSrcSink.cpp:
- Call MakeFromEncodedCG
SkCGUtils.h:
- Add a version of SkCopyPixelsFromCGImage that takes an SkPixmap
Bug: skia:7138
Bug: skia:3834
Change-Id: Ic6dbc76360c6a84913b67373582f328d3946d637
Reviewed-on: https://skia-review.googlesource.com/63740
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
Named all parameters and made the names consistent
for documentation.
Moved SK_IMAGEFILTER_UNFLATTEN_COMMON to private file.
TBR=reed@google.com
Bug: skia:6898
Change-Id: I1343d2b16d4217088fa3bc9c40f1f4177fa32740
Reviewed-on: https://skia-review.googlesource.com/66521
Reviewed-by: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
This CL does not include an actual implementation of said cache.
Stan is working on the cache implementation on the Android side of
things.
Bug: skia:
Change-Id: Iabe4f19b2dbacaaa1ead8bb3fa68d88c687b9a84
Reviewed-on: https://skia-review.googlesource.com/54780
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
API change isn't really public.
TBR:bsalomon@google.com
Bug: skia:
Change-Id: I3a1ae5d7ddb562387e8b8e1248b347704f88037b
Reviewed-on: https://skia-review.googlesource.com/66144
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
With this change, untagged sources (eg N32) are treated as
sRGB data, which causes a huge number of GMs to render more
correctly in GPU sRGB/F16/etc... configs. Also, because the
sources are treated as having a color space, we actually do
gamut conversion for wide or narrow gamut outputs.
This change also applies the transfer function math to
individual colors in the case of gradient stops and color
shaders. (The CPU backend doesn't do this yet, but I think
we've decided there's no reason not to support it).
Bug: skia:
Change-Id: If76e9e4a268f9f74110ff4bbe4fe189ba5d19d9f
Reviewed-on: https://skia-review.googlesource.com/64100
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Also fixes some bugs involved with creating mipped SkSurfaces.
Bug: skia:
Change-Id: I6e0109000eadd2bdee4a907d3ee2231104528165
Reviewed-on: https://skia-review.googlesource.com/65063
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Bug: skia:
Change-Id: I482d8f9937c86ed441016afef2d8f924282dd17a
Reviewed-on: https://skia-review.googlesource.com/63861
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
The latest, minor changes on includes already
generated, plus four new ones.
TBR=reed@google.com
Bug: skia:6898
Change-Id: If06ae9b9aaa3a0a9fae570aa7a6698ff340c43b8
Reviewed-on: https://skia-review.googlesource.com/62862
Commit-Queue: Cary Clark <caryclark@skia.org>
Reviewed-by: Cary Clark <caryclark@skia.org>
Also to SkColorTo(Premul|Unpremul)GrColor4f.
This can avoid cache lookups to find GrColorSpaceXforms as the xform pointer is stored in GrColorSpaceInfo after the first lookup.
Also uses GrColorSpaceInfo to construct GrTextUtils::Paint.
Bug: skia:
Change-Id: Idf19d512a60d2269e6921c7fb54d93aee499a70d
Reviewed-on: https://skia-review.googlesource.com/63660
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Additionally this changed triggered a cascade of plumbing GrMipMapped
down throughout Ganesh.
Bug: skia:
Change-Id: I4181f44d9046d66139bb491c7abf86703305aaeb
Reviewed-on: https://skia-review.googlesource.com/63000
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Moves readFromMemory, writeToMemory to private section.
No sign that these are called from google3, android,
chromium, but function names are common enough that
it's hard to know for sure.
These are used inside templates internally and for
testing, so it is not quite as simple as adding alternate
entry points in SkMatrixPriv.
R=reed@google.com
Bug: skia:6898
Change-Id: I1fac142f4bf0f38608ea93438c46f39147606c4d
Reviewed-on: https://skia-review.googlesource.com/62361
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
Currently, when startRadius > endRadius conical gradients are inverting their data
(start/end points and radii, colors and positions) to guarantee r0 < r1 at raster time.
But the radii ordering is only mildly interesting to the impl: it controls which of the
two quadratic solutions we select for the inside case, but doesn't fundamentally change
the algorithm.
Furthermore, for the "outside" case, inverting the order is already inconvenient and
needs to be taken into account (both CPU/GPU impls are already tracking this bit of
info).
Instead of transforming the gradient definition, we can detect the inverted case and
adjust the quadratic solution selector.
In practice this means:
* |edge| case - no change, the equation is linear
* |inside| case - select the smaller root instead of largest
* |outside| case - [gpu-only] invert the clamp/limiting function
Change-Id: Ie3106464e39a4dd3848dc43671d973f7e1958e63
Reviewed-on: https://skia-review.googlesource.com/61660
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
This introduces skstd::index_sequence and skstd::make_index_sequence so
that these can be used in C++11. These are mostly equivalent to their
std:: counterparts. This also introduces SkMakeArray<N, C>
which is constexpr and creates a std::array with N elements with each
element being initialized with the value of C(i) where i is the index of
the element.
These are then used to create inverse gamma table at compile time. This
avoids threading issues.
BUG=skia:7187
Change-Id: I61fb10a778898652e546d54c104a08d6e6bf88d3
Reviewed-on: https://skia-review.googlesource.com/61380
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
It is now used by SkPixmap and will soon be in SkJpegEncoder. No need
for those to depend on SkCodec.
Bug: 768878
TBR=reed@google.com
(reed@ already approved the API change in
https://skia-review.googlesource.com/60721)
Change-Id: If1a6e1d5b60a7a3d8c97818e15a48d28ba804668
Reviewed-on: https://skia-review.googlesource.com/61680
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
