Allow users to query a typeface's position in variation design space.
Change-Id: Id7cae439e795b8c9586394f11359fb7fe55e1c0b
Reviewed-on: https://skia-review.googlesource.com/8861
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Slight changes to clamp to make it look more like the other two.
Mirror gets a fun new SSE/AVX abs() that requires no constants:
abs(v) = v & (0-v)
Change-Id: Iab4a61e39a7d28b47d9a10e7283df58b5e5a034e
Reviewed-on: https://skia-review.googlesource.com/8950
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This seems like extra complexity for a impractical case. Also, if this is important a lot more work could be saved by catching this upstack (e.g. SkCanvas or SkPaintToGrPaint).
Change-Id: Ib47be9f3cdc8ce9e5b12d9e9eac5266f04c337a9
Reviewed-on: https://skia-review.googlesource.com/8949
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
GrExternalTextureData is an API for exporting the backend-specific
information about a texture in a type-safe way, and without pointing
into the GrTexture. The new detachBackendTexture API lets us release
ownership of a texture to the client.
SkCrossContextImageData is the public API that lets clients upload
textures on one thread/GrContext, then safely transfer ownership to
another thread and GrContext for rendering.
Only GL is implemented/supported right now. Vulkan support requires
that we add thread-safe memory pools, or otherwise transfer the
actual memory block containing the texture to the new context.
BUG=skia:
Change-Id: I784a3a74be69807df038c7d192eaed002c7e45ca
Reviewed-on: https://skia-review.googlesource.com/8529
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Adds radio buttons for switching among legacy, sRGB and F16.
Also adds a list of primaries you can pick from, as well as
a gamut diagram showing the primaries. The primaries can be
dragged around to alter the working space.
BUG=skia:
Change-Id: Ibd8c67dfe085594c0d7462f0efe4d79d73999919
Reviewed-on: https://skia-review.googlesource.com/8311
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Currently gn_to_bp GrabDependentSrcs only grabs the top level deps of
a target. In a proposed change there are more levels of deps to
clarify the real dependencies. To make this work well, a number of
lists are now sets to avoid including the same file multiple times.
Change-Id: I5005718e42762fe411215920e8991ab27138c7eb
Reviewed-on: https://skia-review.googlesource.com/8936
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Change-Id: I123caaee0bb8e3967c0a1f2acf1d80bcf0f41758
Reviewed-on: https://skia-review.googlesource.com/8944
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This is pulled out of: https://skia-review.googlesource.com/c/8823/ (Remove GrFragmentProcessor-derived class' GrTexture-based ctors)
Change-Id: I5feac04dc1bf54bd74c65febdf6bba9e7ce28f55
Reviewed-on: https://skia-review.googlesource.com/8942
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Change-Id: I6057ba3e9243641fecbc6b78f6f83ee3265ad3d4
Reviewed-on: https://skia-review.googlesource.com/8941
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Perform boundary simplification and meshing inline with extraction.
Removed EdgeList::fNext (don't need to concatenate edge lists).
Removed new_contour() (don't need to heap-allocate them either).
BUG=skia:
Change-Id: I0f89bad105c03f3021b0d2f021064f408a361b59
Reviewed-on: https://skia-review.googlesource.com/8794
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
A previous change to Viewer removed a key setTag() call that
meant that the logic to replace the SurfaceView on a toggle
between OpenGL/Raster was not able to execute, making the app
useless after that toggle was performed.
BUG=skia:
Change-Id: Idddb7612209ce83d3461155c59f451407118e1d5
Reviewed-on: https://skia-review.googlesource.com/8789
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chet Haase <chet@google.com>
Change-Id: Icbd41e3dde9b39a61ccbe8e7622334ae53e5212a
Reviewed-on: https://skia-review.googlesource.com/8922
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Change-Id: Iabbe3617d59dbf60a36597f6c80016670a10d119
Reviewed-on: https://skia-review.googlesource.com/8924
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Allow users to query a typeface's position in variation design space.
Change-Id: I173ee9eefdddee6b2613435ebcc6b08c25b382ed
Reviewed-on: https://skia-review.googlesource.com/8684
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
All test PDFs render the same now.
Change-Id: Ia912fd3adc1e1285cbd27f6deb5861df8396e44d
Reviewed-on: https://skia-review.googlesource.com/8906
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
This was introduced in: https://skia-review.googlesource.com/c/8881/ (Switch GrTextureStripAtlas over to GrTextureProxies)
Change-Id: I6635e9fee9f63d703373b31c31fda459f5b63763
Reviewed-on: https://skia-review.googlesource.com/8916
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Change comparison functions to perform the common case first (a.fX > b.fX),
and the uncommon case (a.fX == b.fX) after the short-circuit.
Change Comparator to switch on a direction enum instead of using function
pointers.
Inline sorted_merge() and front_back_split() into merge_sort(), and template
it on the comparator function, so it instantiates two versions. This
is even faster (but costs us some code bloat of course).
BUG=skia:
Change-Id: I45a2376492240ed7e0552ca2aed75e303e918bc6
Reviewed-on: https://skia-review.googlesource.com/8791
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
As far as I can tell, this draws identically to the SSE4.1 backend.
Change-Id: Id650db59a84d779b84d45f42e60321732e28d803
Reviewed-on: https://skia-review.googlesource.com/8913
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This should stabilize the replay testing on the bots.
Change-Id: I89e3e308000743da6e1a765751103cffabc7e4ba
Reviewed-on: https://skia-review.googlesource.com/8902
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This affects the Android CTS test
android.uirendering.cts.testclasses.LayerTests#testSaveLayerUnclippedWithAlpha
BUG=skia:
Change-Id: Idae150e7e4f7ed9a1a225c382ba0b40d3f840937
Reviewed-on: https://skia-review.googlesource.com/8892
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Yuqian Li <liyuqian@google.com>
:gpu gets GL and GLU
:gpu_tool_utils gets X11
:views gets GL and X11
{shared,static}x{gpu,no-gpu} all seem to link.
May not be perfect, but it's a start.
CQ_INCLUDE_TRYBOTS=skia.primary:Build-Ubuntu-GCC-x86_64-Debug-NoGPU,Build-Ubuntu-GCC-x86_64-Release-Shared
Change-Id: Ia6f595a9d601f623a3c686aa00528a80401bcb24
Reviewed-on: https://skia-review.googlesource.com/8911
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
In GrDrawingManager, when preparing for I/O we first flush the GPU then call resolve. However,
in Vulkan the resolve lives in a command buffer that needs to be flushed to the GPU as well.
This is most likely the cause we were seeing in Viewer app where first frame was always black
since the actually resolve command buffer was not flushed to the gpu before presenting. All
future frames would then typically show one frame behind.
BUG=skia:
Change-Id: Iaf492f88680b998be0087637279cc78d5a38ec50
Reviewed-on: https://skia-review.googlesource.com/8903
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This is split out of: https://skia-review.googlesource.com/c/8823/ (Remove GrFragmentProcessor-derived class' GrTexture-based ctors)
Change-Id: I9f602985b6010fc58b595e2be6d4e67e50179747
Reviewed-on: https://skia-review.googlesource.com/8881
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This is needed in order to create pipelines at flush time.
Change-Id: I0bcd64d503d45c3383dbb932b048e2d7faa07c67
Reviewed-on: https://skia-review.googlesource.com/8849
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Decimal byte encoding makes more horizontal space for comments,
which are the only thing you really want to read.
No code change here.
Change-Id: I674d78c898976063b0d89b747af41c62dc294303
Reviewed-on: https://skia-review.googlesource.com/8899
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
AVX is a nice little halfway point between SSE4.1 and HSW, in terms
of instructions available, performance, and availability.
Intel chips have had AVX since ~2011, compared to ~2013 for HSW and
~2007 for SSE4.1. Like HSW it's got 8-wide 256-bit float vectors,
but integer (and double) operations are essentially still only 128-bit.
It also doesn't have F16 conversion or FMA instructions.
It doesn't look like this is going to be a burden to maintain, and only
adds a few KB of code size. In exchange, we now run 8x wide on 45% to
70% of x86 machines, depending on the OS.
In my brief testing, speed eerily resembles exact geometric progression:
SSE4.1: 1x speed (baseline)
AVX: ~sqrt(2)x speed
HSW: ~2x speed
This adds all the basic plumbing for AVX but leaves it disabled.
I'll flip it on once I've implemented the f16 TODOs.
Change-Id: I1c378dabb8a06386646371bf78ade9e9432b006f
Reviewed-on: https://skia-review.googlesource.com/8898
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
apply this to GpuDevice. Should allow us to switch to per-device-clipping
with minimal change (since we've abstracted how the device sees its
clip-bounds.)
BUG=skia:
Change-Id: I5245d90f308c21abdb58d441c326670b65e9179d
Reviewed-on: https://skia-review.googlesource.com/8884
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
TBR=mtklein@google.com
Change-Id: I9f63087345f65547689dd77449cf6640aa886354
Reviewed-on: https://skia-review.googlesource.com/8890
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
android now updated.
This reverts commit e005edd3a5.
BUG=skia:6250
Change-Id: If08d344cdd863fde1d9955dc3fab671a83be0f73
Reviewed-on: https://skia-review.googlesource.com/8815
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
BUG=skia:
Change-Id: I8df5c84bf961a3be68a642ba338fdc641e09df59
Reviewed-on: https://skia-review.googlesource.com/8889
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I9a9bff1c950aaeda095ee49b4860c6fee04ea731
Reviewed-on: https://skia-review.googlesource.com/8887
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
* GraphicStackState::updateClip() uses device bounds, not region bounds
* SkPDFDevice::handleInversePath() uses clipstack, not rasterclip
Rendered PDF Changes: unnoticable.
Change-Id: Ibf9c169a5ada828c8fefedf2bcb37f6de34f3528
Reviewed-on: https://skia-review.googlesource.com/8885
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
Change-Id: Ic4f1e13728b1137ffdc94dab077ec065619a0221
Reviewed-on: https://skia-review.googlesource.com/8883
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
