Previously YCbCr Vulkan samplers were supported only on Android for
external images, while Vulkan requires YCbCr sampler for I420 YUV image
formats such as VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
VK_FORMAT_G8_B8R8_2PLANE_420_UNORM.
This CL:
- Adds VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM and
VK_FORMAT_G8_B8R8_2PLANE_420_UNORM as supported Vulkan formats
- Updates GrVkYcbcrConversionInfo to add fFormat field and allow
fExternalFormat=0.
- Removes assertions format=VK_FORMAT_UNDEFINED for all images that
have ycbcr info.
Bug: chromium:981022
Change-Id: Id4d81b20d9fda4d9ad0831f77e6025eed3db2bfd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/233776
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Auto-Submit: Sergey Ulanov <sergeyu@chromium.org>
Remove return statements immediately following SK_ABORTs.
Change-Id: I6446b6ba3a6fb272d84ea27f38cf366095cf801d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/233565
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit cc4573dfed.
Reason for revert: Seems to be crashing in Win Intel vulkan bots
Original change's description:
> Enable YCbCr sampler support on platforms other than Android
>
> Previously YCbCr Vulkan samplers were supported only on Android for
> external images, while Vulkan requires YCbCr sampler for I420 YUV image
> formats such as VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
> VK_FORMAT_G8_B8R8_2PLANE_420_UNORM.
> This CL:
> - Adds VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM and
> VK_FORMAT_G8_B8R8_2PLANE_420_UNORM as supported Vulkan formats
> - Updates GrVkYcbcrConversionInfo to add fFormat field and allow
> fExternalFormat=0.
> - Removes assertions format=VK_FORMAT_UNDEFINED for all images that
> have ycbcr info.
>
> Bug: chromium:981022
> Change-Id: I3989f72e918a257a081b81ae20429a6771229ad6
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230918
> Commit-Queue: Sergey Ulanov <sergeyu@chromium.org>
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Auto-Submit: Sergey Ulanov <sergeyu@chromium.org>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
TBR=egdaniel@google.com,sergeyu@chromium.org
Change-Id: Ia9c229fbec4cd397fb04304753fa49f34336ed3a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:981022
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/233563
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Previously YCbCr Vulkan samplers were supported only on Android for
external images, while Vulkan requires YCbCr sampler for I420 YUV image
formats such as VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM,
VK_FORMAT_G8_B8R8_2PLANE_420_UNORM.
This CL:
- Adds VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM and
VK_FORMAT_G8_B8R8_2PLANE_420_UNORM as supported Vulkan formats
- Updates GrVkYcbcrConversionInfo to add fFormat field and allow
fExternalFormat=0.
- Removes assertions format=VK_FORMAT_UNDEFINED for all images that
have ycbcr info.
Bug: chromium:981022
Change-Id: I3989f72e918a257a081b81ae20429a6771229ad6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230918
Commit-Queue: Sergey Ulanov <sergeyu@chromium.org>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Auto-Submit: Sergey Ulanov <sergeyu@chromium.org>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Additionally this changes removes the version of the call that that takes
a GrPixelConfig.
As part of this change many call sites that were calling getRTSampleCount
to just check renderability have been changed to call
isFormat[AsColorType]Renderable instead. This change has also started to
move us to just checking format renderability (without GrCT) in classes
that are specifically dealing with GrSurface (GrResourceProvider, GrGpu, etc.).
Bug: skia:6718
Change-Id: Icf4a1a21a81a44e6863a7cd2059d21b9833d581f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/233039
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Change-Id: I2e7c6c3fce1561e3727a2a6d4a69e2b1bbd8c75c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/232758
Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Also refactors 3 duplicate functions that converted an SkTileMode to
a char*. This will rename the matrix convolution benchmarks that used
"clampToBlack" to the more modern "decal" terminology.
Bug: skia:9280
Change-Id: I43a4f9edeba36eb5af1243f7e4ab7647253b91f2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230883
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Also:
Revert "don't try to format includes on windows"
This reverts commit e68b5bd4e6.
Change-Id: I93dc4dba4808c07882e977ac0693c93e282bbad5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230878
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Implement Window contexts for D3D12, Metal and Vulkan, as well as
a base class for all of them (DawnWindowContext).
Implement WSI, swap chains and external textures for all backends.
Add Dawn support to Viewer app.
Change-Id: I9368eae8d43594821aa1edd9fd559c8a9ba30066
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228060
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
This is a more abstract representation of something that can
participate in the DAG by modifying a GrSurfaceProxy's pixels. This
will serve as the direct base class for future DAG participants that
aren't opLists, and help to eventually remove GrTextureOpList.
Bug: skia:
Change-Id: Ia903c0188e0f6a6602781b90ee8da87ba3cc13f8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231277
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Change-Id: I43044727298265ddb711456346c2b544ca8d509d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231477
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
In really catastrophic cases like an fm binary hacked up to crash all
the time, we'll deadlock splitting failed batches up into individual
re-runs here
// If a batch of sources ran and failed, split them up and try again.
for _, source := range w.Sources {
wg.Add(1)
queue <- work{[]string{source}, w.Flags}
}
Those <- writes will block once queue becomes full, which is really easy
to do here since we originally got close to filling the queue, and now
we're multiplying that by some K factor with all those failures.
There's probably a better way to do this than to make the queues have a
~1M element buffer, but it's kind of the easiest thing to do without
really restructuring how the code works. If this proves fussy I'll
probably stop using channels and replace them with a mutex and a slice.
Change-Id: I95d61f9003c708ff5e149c6c030ef10adb14c6df
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231679
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Change-Id: Ie04918f2bfc296eedbba67d96f62ee37e0303061
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/231136
Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
This makes calling GrCaps::getBackendFormatFromColorType equivalent to calling GrContext::defaultBackendFormat
Change-Id: Ic402245fa0502920c47c2a29aadc4e559abdc09b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230416
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Change-Id: I58b52d3e1d05d0834be30e00d991636e227cbf0b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230836
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
We can't remove the loopers themselves, as they are still used
by android and chrome (they just don't ever pass them to skia).
Eventually each of those clients will resolve this, but for now
we just keep the classes (and tests) in skia.
Bug: skia:4783
Change-Id: I5f507e6bb82280f2bc7c0b21eebe59c287aa9265
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230579
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
You can now pass files to rewrite, still defaulting
to all sources. This speeds things up and is nice
for a Git or PRESUBMIT hook, added here too.
Passing --dry-run or -n will just check that the
files we would have written is the same, printing
the names of any mismatches and failing if any.
Cq-Include-Trybots: skia.primary:Housekeeper-PerCommit-CheckGeneratedFiles
Tricium: no
Change-Id: I94218f49071b8634841b04e4b536ad1ae5d9d5fd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230143
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
This may be splitting hairs, but it occurred to me that this
might be a clearer way of expressing what we're trying to do,
avoiding treating include/third_party/vulkan as our own.
Change-Id: I2bb3c2da5b2294cc219d3a3745a6b52dd09ec21d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229801
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This removes all of the fixed-function particle affector classes.
Instead, each particle effect just has two SkSL snippets, one for
spawn logic, and one for update logic. Each one gets an inout copy
of the particle struct. Ultimately, this makes the effects much
simpler and smaller, while also being far more flexible (you can
do whatever you want with any values you want). Finally, because
the interpreter is vectorized and a particular effect's scripts
are usually tuned to the specific behaviors desired, it's faster
on basically every effect I compared.
I re-created all of the old effects in the new system. Many just
use pure SkSL (no curves or anything). Some of the old curve and
path/text stuff was very handy, though - so those are now exposed
as external values in the interpreter. Basically, an effect can
have any number of named "bindings" that are a callable thing.
This can be a path, text (shortcut for making fancy paths), curve,
or color curve. The path ones return a float4 with position and
normal, the curves return one or four floats.
... and this transposes all of the particle data storage into
SoA form, so that it can use the much faster interpreter entry
point.
Change-Id: Iebe711c45994c4201041b12d171af976bc5e758e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222057
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
PS2 adds a rewrite for Skia #include <...> to #include "...", letting
them be otherwise rewritten and sorted too. (We do need one exception
for the Vulkan headers, which will otherwise be rewritten to always
point to our own.) I don't think it's particularly important to
favor "" or <>, but picking one keeps things consistent.
PS3 adds a missing SkMutex.h include.
PS4 fixes a terrible readability problem.
Change-Id: Id9fe752727ef30e802b1daf755ee2ed15e267577
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229742
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Change-Id: Iecd80244b3803b6d5916bfd793741e67f05d0d46
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227437
Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
The device only has D3D11 (no D3D9 or GL), so every unit test
failed to create three of the five context types. This wasn't
causing actual problems, but was filling the logs with a huge
amount of noise.
Bug: skia:9275
Change-Id: I78068b16a56918bc7dba2862834996fb07050438
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229487
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Added new "backend" flag to lottie-web-perf.js and created a new lottie-web-canvas-perf.html file.
Bug: skia:9237
Change-Id: Ibca2f121666daf25fbbccac48fed80eb12ccedf7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229420
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
fix toy square program
add a new toy plus_one program
also run stock srcover programs
time at N=15,255,4095
e.g.
plus_one 69 Mpx/s 435 Mpx/s 615 Mpx/s
square 73 Mpx/s 393 Mpx/s 527 Mpx/s
srcover_f32 19 Mpx/s 38 Mpx/s 39 Mpx/s
srcover_i32 36 Mpx/s 89 Mpx/s 103 Mpx/s
srcover_i32_naive 34 Mpx/s 85 Mpx/s 91 Mpx/s
srcover_i32_SWAR 49 Mpx/s 169 Mpx/s 191 Mpx/s
Change-Id: Ie041603bf1b458472dd477c64a91c61162a362e3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229396
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This CL is intended to further wean Ganesh off of using the GrBackendTexture's pixel config
TBR=bsalomon@google.com
Bug: skia:6718
Change-Id: Iedaa7811f9c4aac552f219c702627bc476325317
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228338
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This leaves just width, height, and GrPixelConfig. Once we remove the
latter we can replace GrSurfaceDesc with SkISize.
Also remove unused GrRenderTarget::overrideResolveRect
Also remove GrSurfaceProxy::Renderable and use GrRenderable instead.
Change-Id: I652fe6169a22ca33d199b144ec6385286ac07b5a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228570
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
- shift the revalidation phase from Scene::render() to Scene::animate()
- pass an optional inval controller to Scene::animate() and Animation::seek()
- hoist the showInval logic out of SkSG, into clients
This allows clients to track dirty regions and detect cases where no updates are needed.
Bug: skia:9267
Change-Id: I3d35bf58b6eee9bfeb6e127ba58e2b96713b772d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/229001
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Switch to Dawn's version of dawn_generator.gni. This depends on having
a file called build_overrides/dawn.gni. However, this will also enable
us to use the upstream Dawn BUILD.gn files more easily in the future.
This required adding it to compile.isolate, so the bots can pick it up.
Keeping up with Dawn:
Rename TextureFormat enums.
Rename dawn::BufferUsageBit::TransferDst -> CopyDst.
Removal of GLAD dependency.
SPIRV-Tools update.
Change-Id: Idcd5d1035ed106485dd2503b829e3c3b57a5688b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228568
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Adds the option to use a multisampled (or mixed sampled) atlas, and
uses the sample mask and stencil buffer instead of coverage counts.
Bug: skia:
Change-Id: I9fb76d17895ae25208124f6c27e37977ac31b5eb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227428
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
With this change I also removed GrPixelConfig as param to supportedReadPixelsColorType().
This meant some updates had to be made to Vulkan and Metal to make sure they return the
right GrColorType.
Bug: skia:6718
Change-Id: I71b6360489cf499692c7b777e5915090fad05c56
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228349
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
First draft of (mostly stubbed-out) GrDawnGpu.
Skeletons of GrDawnCaps, GrDawnGpuCommandBuffer, GrDawnRenderTarget.
First draft of DawnTestContext.
First draft of psuedo-fences for Dawn, implemented with MapReadAsync.
Change-Id: I443f3370522639e82f2fa0eebe6b206c372f13a4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228137
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit 9725638fb1.
Reason for revert: Chrome roll
Original change's description:
> Make rest of GrGpu::wrapBackend* methods take a GrColorType
>
> This CL is intended to further wean Ganesh off of using the GrBackendTexture's pixel config
>
> Bug: skia:6718
> Change-Id: I593c0c73922fb76045e379214e20adb1f17ea215
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227780
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
TBR=egdaniel@google.com,bsalomon@google.com,robertphillips@google.com
Change-Id: Id71acf1dec63c288a858fccd7109c84cf3cc6f0a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6718
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228337
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This CL is intended to further wean Ganesh off of using the GrBackendTexture's pixel config
Bug: skia:6718
Change-Id: I593c0c73922fb76045e379214e20adb1f17ea215
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227780
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
This reverts commit 6cebea42a8.
Reason for revert: breaking google3 roll
Original change's description:
> First draft of Dawn backend: clears are working.
>
> First draft of (mostly stubbed-out) GrDawnGpu.
> Skeletons of GrDawnCaps, GrDawnGpuCommandBuffer, GrDawnRenderTarget.
> First draft of DawnTestContext.
> First draft of psuedo-fences for Dawn, implemented with MapReadAsync.
>
> Change-Id: Id009436f4441f26ffbc82d485d7af3a499b3281b
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226857
> Commit-Queue: Stephen White <senorblanco@chromium.org>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
TBR=egdaniel@google.com,jvanverth@google.com,bsalomon@google.com,senorblanco@chromium.org
Change-Id: Ie494b5a403e8537c6539551533ae8b9156e90a61
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/228120
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
First draft of (mostly stubbed-out) GrDawnGpu.
Skeletons of GrDawnCaps, GrDawnGpuCommandBuffer, GrDawnRenderTarget.
First draft of DawnTestContext.
First draft of psuedo-fences for Dawn, implemented with MapReadAsync.
Change-Id: Id009436f4441f26ffbc82d485d7af3a499b3281b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226857
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This is the last surface desc flag, so remove flags from GrSurfaceDesc.
Bug: skia:6718
Change-Id: Id3ed66b161289927b62f40bfb1f6482cf544deda
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227858
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Arg strides are the reason JIT happens lazily in Program::eval() today
instead of proactively in Builder::done() or Program's constructor. It
also just really doesn't make sense to delay this information... it's
not like you can change it up sanely between calls to eval().
The argument index now comes implicitly from the order of calling arg().
This may seem logically independent, but it prevents a weird situation
where you could use the same argument index twice with different
strides... not sure what that would mean.
Change-Id: I0f5d46e94a1ca112a72675c5492f17c0dd825ce0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227390
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This is a step towards reducing our reliance-on/use-of the GrPixelConfig stored in the GrBackendTexture.
TBR=egdaniel@google.com
Bug: skia:6718
Change-Id: I316a98416c51f273e6ab578f9cbaea5f7adfe331
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227639
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This reverts commit 5572737d95.
Reason for revert: Adreno 4xx bots hitting compatibility assert in InitialTextureClear test
Original change's description:
> Pass GrColorType to the GrGpu::wrapRenderableBackendTexture chain of calls
>
> This is a step towards reducing our reliance-on/use-of the GrPixelConfig stored in the GrBackendTexture.
>
> Bug: skia:6718
> Change-Id: I2170032bfbbb57423c4bb0d901ad014c61d38131
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223701
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
TBR=egdaniel@google.com,robertphillips@google.com
Change-Id: I24cf6b3aa0dfca2e935a36592860ad91171b21a7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6718
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227637
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
This is a step towards reducing our reliance-on/use-of the GrPixelConfig stored in the GrBackendTexture.
Bug: skia:6718
Change-Id: I2170032bfbbb57423c4bb0d901ad014c61d38131
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223701
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Change-Id: If581c8ceeaa76985535cb7b6772742f0011cfe8e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227436
Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
Only used in three somewhat dubious places.
Change-Id: I7ccd1aef41f826d0eb62606751f4d3f0ceda267d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227065
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
If flag is true then run with headless=false and:
* --ignore-gpu-blacklist
* --enable-gpu-rasterization
NoTry: true
Bug: skia:9237
Change-Id: I8c3c40ee34fe3d3e92b41185c30afb91459a3f5e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227060
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Ravi Mistry <rmistry@google.com>
We're currently running with Puppeteer defaults (800x600), which
doesn't match our animation size.
- set the Puppeteer viewport to 1000x1000
- set the browser window size to the same
The latter is mostly useful for manual/non-headless runs.
Change-Id: Icce975ae89fc9375fdf7d8c458abf7223e844c82
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/227057
Auto-Submit: Florin Malita <fmalita@chromium.org>
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Ravi Mistry <rmistry@google.com>
gm, slides, and samples no longer need to know about the implementation
details of AnimTimer.
This
virtual bool onAnimate(const AnimTimer&);
becomes this:
virtual bool onAnimate(double /*nanoseconds*/);
which is much easier to reason about.
AnimTimer itself is now part of viewer.
Change-Id: Ib70bf7a0798b1991f25204ae84f70463cdbeb358
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226838
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
Not consumed by any scripts ATM, but useful for manual trace inspection.
Change-Id: I2b2e2ad227278f6527454628475143294c655835
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226976
Commit-Queue: Florin Malita <fmalita@chromium.org>
Commit-Queue: Ravi Mistry <rmistry@google.com>
Auto-Submit: Florin Malita <fmalita@chromium.org>
Reviewed-by: Ravi Mistry <rmistry@google.com>
The Mac GLContext is designed to not constantly teardown on resizes
and minor DisplayParams changes. However, for MSAA we do have to
tear it down.
Change-Id: I1a9d765068fa5f6b22dff49f6355c29e1affb686
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226850
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Adds a separate resolve texture to GrMtlRenderTarget, which can be used
to do a resolve for the main multisample color texture. The resolve is
handled by setting a special Store action for the RenderCommandEncoder.
Bug: skia:8243
Change-Id: I1ffd756c01a9b363116ffefee2c4c50ba9a3e637
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225536
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
This enables us to use the same termination checks as for lottie-web.
NoTry: true
Bug: skia:9237
Change-Id: I9d5d0c450196c3800020e12b45868c656cdcc46a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226858
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
MakeFromBackendTextureAsRenderTarget is planned to be deprecated, so we
should use MakeFromBackendTexture with a sampleCount parameter instead.
On Vulkan, this ran into issues because we assumed an allocation for the
VkImage and the swapchain doesn't provide us with one. Fixed so we don't
need an allocation for Borrowed textures.
Bug: skia:
Change-Id: Ib26888020e093f4a734a4159eae898539c2273b7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226839
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Doing this will avoid the unreliable frames at the start (setup related) and at the end (teardown related). Also:
* Increase timeouts in lottie-web-perf.js and skottie-wasm-perf.js since we are looping twice now.
* Fix bug where ret code was 0 if puppeteer test failed.
NoTry: true
Bug: skia:9237
Change-Id: I0933ecb87113b40c162712076c38fb7379b352d4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226836
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Ravi Mistry <rmistry@google.com>
Previously, running nanobench on Windows without ANGLE enabled would
immediately fail (unless you specified --config) with:
No context was available matching config 'angle_d3d11_es2'.
Change-Id: I4a02f4f96a1c4366bee21e6cf379d53c3a086d23
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226220
Auto-Submit: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Bug: skia:
Change-Id: I2e7fc5463ea73baa82e6f1a3340e9c88d1b8be32
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/226081
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Parse lottie file to calculate number of frames instead of doing it in the HTML (which would interfere with tracing numbers).
NoTry: true
Bug: skia:9237
Change-Id: Ie965591206b888919fd2c104f329d703bd099c11
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225896
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
This is test-only code only used by SkVMTest.cpp,
so it can live there. This cuts the dependency
of SkVM on SkStream and co.
Change-Id: I7695e527b2d16e4485f8c5f4cd39bb8300e9221d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225321
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
SkMakeSpan uses function type inference to remove boilerplate
code. The converting casts simplifies dealing with T* to const T*
uses.
Change-Id: I1851e144c4e530c275710514ce30ad75a7eb94c6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/225192
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
We deduce whether to premul or unpremul based on the the input/output
alpha types. This means we also now support unpremuling on write and
premuling on read.
Class-ify former struct GrPixelInfo. Remove origin and instead pass a
flip bool to GrConvertPixels.
Unifies read/write methods on GrSurfaceContext via automatic conversion
of SkImageInfo to GrPixelInfo and making GrDirectContext an optional
parameter.
Bug: skia:7580
Change-Id: I42f6997852b4b902fb81264c6de68ca9537606aa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/224281
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit a7b224d3a3.
Reason for revert: Failures on some ANGLE bots
Original change's description:
> DM: Add a per-sink MemoryCache to all GPU sinks
>
> This isolates the caches per config, so we don't try to reuse cached
> binaries across different GL versions (or different D3D backend versions
> on ANGLE bots, etc).
>
> Locally, this sped up ANGLE significantly Looking at a sample bot
> (NUC6i5SYK), it dropped DM from 36m to 31m.
>
> Change-Id: I95db18c6ea85041e6adbc972f0118233c82818fb
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223985
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
TBR=bsalomon@google.com,brianosman@google.com
Change-Id: I8c9af65d89fddb28e5f1395a6c946312f27ba48a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/224186
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This isolates the caches per config, so we don't try to reuse cached
binaries across different GL versions (or different D3D backend versions
on ANGLE bots, etc).
Locally, this sped up ANGLE significantly Looking at a sample bot
(NUC6i5SYK), it dropped DM from 36m to 31m.
Change-Id: I95db18c6ea85041e6adbc972f0118233c82818fb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223985
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I4ec74a358e11d85c6eaf1658efd6f1391ee5e387
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223930
Commit-Queue: Hal Canary <halcanary@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Auto-Submit: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
The majority of our gm testing has been disabling nvpr, which doesn't
match our real-world behavior where we use nvpr whenever available.
This CL fixes the issue by completely removing the explicit nvpr
configs. Now if we have nvpr, you get it.
This CL also lowers the nvpr priority in the path renderer chain and
adds a "NonNVPR" job on Quadro where we can continue to test our
non-nvpr codepaths on NVIDIA.
Bug: skia:
Change-Id: I6a36f1101c8218adcaaf10cab25d2c28e70371f0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223828
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Might as well do the same in lottie-web-perf.
Also mark as infra failures to distinguish from real failures.
NoTry: true
Bug: skia:9207
Change-Id: Id1f3cc5719094d0bf0179ea1a84529c6f376e356
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223917
Reviewed-by: Ravi Mistry <rmistry@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
This is largely redundant with GrPixelConfig. However, we intend to
remove GrPixelConfig.
Bug: skia:7580
Change-Id: I03d92303be832711f7821f8a97d36387c9b04a9f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222883
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
* Take 25 evenly distributed sample points.
* Fix bug where goToAndStop was not seeking to a frame.
* Make sure it draws to 1000x1000.
NoTry: true
Bug: skia:9195
Change-Id: I73139e41542d22329bb9e3383059ac50011a9882
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223300
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
This means GrSurfaceContext's know their alpha type.
All GrRenderTargetSurfaceContexts are kPremul.
Make GrTextureProducer store GrColorSpaceInfo.
Bug: skia:7580
Change-Id: I5ff321ef52c0edd32e5fac99dff95d44aa66f592
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223184
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
I was just reading the ARM docs and realized that their BIC ("BIt
Clear") is the same as SSE's ANDN ("AND Not") instruction. It's kind of
a neat little tool to have laying around... comes up more than you'd
think, and it's sometimes the clearest way to express what you're doing,
as in the changed program here where the comment is "mask away the low
bits". That's a bit_clear with a mask for what you want to clear away!
And the real reason to write this up is that I want to have a CL to
point to that shows how to add an instruction top to bottom.
Change-Id: I99690ed9c1009427b3986955e7ae6264de4d215c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/223120
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This CL allows user to indicate that they have a protected content in
GrVkBackendContext creation which results in protected CommandPool and Queue
usage.
Bug: skia:9016
Change-Id: I6a478d688b6988c2c5e5e98f18f58fb21f9d26ae
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/210067
Commit-Queue: Greg Daniel <egdaniel@google.com>
Auto-Submit: Emircan Uysaler <emircan@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
From now on, sample counts always refer to the number of actual color
samples, and render targets don't have separate color and stencil
sample counts.
If mixed samples support is available when making a
"GrAAType::kCoverage" draw, then an op may attach and use a mixed
sampled stencil buffer internally. But this will all be invisible to
the client.
After this CL, we temporarily won't have a mode to use nvpr with mixed
samples. That will soon be fixed by a follow-on CL that enables nvpr
with mixed samples in the normal "gl" and "gles" configs.
Bug: skia:
Change-Id: I1cb8277f0d2d0d371f24bb9f39cd473ed5c5c83b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221878
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Move the invariants for glyph image data into SkGlyph.
Change-Id: I1958612bb73cfffe42df19a11c8899048559013b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222876
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
If you launch the Mac viewer from the command line, it will sit there
until you click on the thumbnail in the dock, and only then will bring
up the window. This fixes that so it will open the window immediately.
Change-Id: I5628dc6c59833f808a61dedde457774114dd0e94
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222783
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
- 32x8 i32 add,sub,mul
- add I32_Naive bench/test builder to get better i32 mul coverage
- minor refactoring all over
Change-Id: I13cc19ff37a2da0bcff289ba51baac08f456d6c5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222485
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
This reverts commit 27239e456a.
Revert "Revert "Add function to GrDataUtils to handle color conversions.""
This reverts commit c34d993b62.
Change-Id: Iac1bdaa6f8380e63bbb87394e7fca96808572131
Bug: skia:8962
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222039
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
* Added support for LottieWeb bots in perf_skottiewasm_lottieweb.py
* Adds a LOTTIE_WEB_BLACKLIST for lottie files that crash lottie-web as described in https://bugs.chromium.org/p/skia/issues/detail?id=9187#c4
NoTry: true
Bug: skia:9187
Change-Id: I8dbf485e7162e027cb4c4db2bf8f8e9c3ec4d966
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/222157
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
This CL:
replaces GrProxyRef with sk_sp
streamlines GrIORefProxy to be more like SkRefCntBase (i.e., move the fTarget pointer to GrSurfaceProxy)
Change-Id: I17d515100bb2d9104eed64269bd3bf75c1ebbbb8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221997
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Uses puppeteer to bring up Chrome headless and then calls lottie-web-perf.html with endpoints for lottie.min.js and the target lottie file.
NoTry: true
Bug: skia:9187
Change-Id: Ic1f4c9fc1cd68b3f747e58bdbf1ea51387e5e139
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221717
Commit-Queue: Ravi Mistry <rmistry@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Change-Id: I2117e41388962682a40f9db9ffc62150b30c7847
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221779
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I6f9ee51f7c063ca03bf48fccd413dae244edd191
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221778
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I4badf65abc63c592195d0ef9e15c015f7adb54b1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221718
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
ANGLE has a collection of platform hooks for embedding. Setting these
four allows us to get trace events related to shader compile and other
ANGLE work.
Change-Id: I11c32155023c6f4bda72daddfecc2dbe48b00675
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221657
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
In GrRecordingContext I moved the auditTrail onto the heap and only there
when compiling for tests. This allowed us to move a lot of files out of
include private.
Change-Id: Ib76ac211c0c6fd10bacaccf0c5f93f21a59f35d5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221344
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Auto-Submit: Greg Daniel <egdaniel@google.com>
Uses puppeteer to bring up Chrome headless and then calls
skottie-wasm-perf-html with endpoints for canvaskit.js, canvaskit.wasm,
and the target lottie file.
Notry: true
Bug: skia:9179
Change-Id: I3250f2edf92329dce6e3f0bf125fa26b70bed632
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221557
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
Commit-Queue: Ravi Mistry <rmistry@google.com>
This reverts commit 90507286cc.
Reason for revert: Seems to be breaking some builds
Original change's description:
> Shuffle SkSL sources around so compiler and bytecode can be used w/o GPU
>
> Change-Id: I7236a30040ab532086e68d6e9de2898dd7acaa32
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221098
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
TBR=mtklein@google.com,kjlubick@google.com,brianosman@google.com,ethannicholas@google.com,reed@google.com
Change-Id: Ie230315a72ebcfae32bc9ce7bafec1f87106cff2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221536
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This new cap tells Ganesh how many samples to use when performing
internal draws with MSAA or mixed samples. The default is always 4x,
but the client can change that with
GrContextOptions::fPreferredInternalMSAASampleCount.
Also adds a command line flag to viewer to control
fPreferredInternalMSAASampleCount.
Bug: skia:
Change-Id: Iba369273e802aa1bee796b576b3c18af347b0494
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221156
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
--motion_angle ... [default is 180]
--motion_samples ... [default is 1, for no motion blur]
Change-Id: Iec0f31655b3369f51e0b398efb2d5b156dcbaf2e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221416
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Mike Reed <reed@google.com>
Optimizations to JSON size (%f -> %g) changed the meaning of the digits
argument, causing these timestamps to become severely truncated. Traces
have been fairly useless as a result (too many events starting/stopping
at the same time). This adds enough digits back that things are better.
Change-Id: I3f2d2a3dd064daf8449ac34ab5440f95e339a392
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221346
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Change-Id: I7236a30040ab532086e68d6e9de2898dd7acaa32
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/221098
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
I'm staring at this assembly,
vmovups (%rsi), %ymm3
vpsrld $24, %ymm3, %ymm4
vpslld $16, %ymm4, %ymm15
vorps %ymm4, %ymm15, %ymm4
vpsubw %ymm4, %ymm0, %ymm4
Just knowing that could be
vmovups (%rsi), %ymm3
vpshufb 0x??(%rip), %ymm3, %ymm4
vpsubw %ymm4, %ymm0, %ymm4
That is, instead of shifting, shifting, and bit-oring
to create the 0a0a scale factor from ymm3, we could just
byte shuffle directly using some pre-baked control pattern
(stored at the end of the program like other constants)
pshufb lets you arbitrarily remix bytes from its argument and
zero bytes, and NEON has a similar family of vtbl instructions,
even including that same feature of injecting zeroes.
I think I've got this working, and the speedup is great,
from 0.19 to 0.16 ns/px for I32_SWAR, and
from 0.43 to 0.38 ns/px for I32.
Change-Id: Iab850275e826b4187f0efc9495a4b9eab4402c38
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220871
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Now that we've got shr_16x2, extract(..., 8, splat(0x00ff00ff)) is
better done as shr_16x2(..., 8). This swaps a 16-bit shift in for
the 32-bit shift, a wash, but lets us drop the bit_and at the end,
saving one whole instruction.
This places I32_SWAR a tiny little bit faster than the code in Opts,
like .19 ns/px vs .20 ns/px for Opts.
Change-Id: I4160dc03ecc8b855c0773a927f1510ad5cbb4b87
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220856
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
This is the final bunny I've got in my hat, I think...
Remembering that none of the s += d*invA adds can overflow,
we can use a single 32-bit add to add them all at once.
This means we don't have to unpack the src pixel into rb/ga
halves. We need only extract the alpha for invA.
This brings I32_SWAR even with the Opts code!
curr/maxrss loops min median mean max stddev samples config bench
36/36 MB 133 0.206ns 0.211ns 0.208ns 0.211ns 1% ▁▇▁█▁▇▁▇▁▇ nonrendering SkVM_4096_I32_SWAR
37/37 MB 152 0.432ns 0.432ns 0.434ns 0.444ns 1% ▃▁▁▁▁▃▁▁█▁ nonrendering SkVM_4096_I32
37/37 MB 50 0.781ns 0.794ns 0.815ns 0.895ns 5% ▆▂█▃▅▂▂▁▂▁ nonrendering SkVM_4096_F32
37/37 MB 76 0.773ns 0.78ns 0.804ns 0.907ns 6% ▄█▅▁▁▁▁▂▁▁ nonrendering SkVM_4096_RP
37/37 MB 268 0.201ns 0.203ns 0.203ns 0.204ns 0% █▇▆▆▆▆▁▆▆▆ nonrendering SkVM_4096_Opts
Change-Id: Ibf0a9c5d90b35f1e9cf7265868bd18b7e0a76c43
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220805
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
I figure the easiest way to expose 16-bit operations
is to expose 16x2 pair operations... this means we
can continue to always work with the same size vector.
Switching from 32-bit multiplies to 16-bit multiplies
is going to deliver the most oomph... they cost roughly
half what 32-bit multiplies do on x86.
Speed now:
I32_SWAR: 0.27 ns/px
I32: 0.43 ns/px
F32: 0.76 ns/px
RP: 0.8 ns/px
Opts: 0.2 ns/px
Change-Id: I8350c71722a9bde714ba18f97b8687fe35cc749f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220709
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
I just kind of remembered that if we're doing (xy+x)/256
and x is a destination channel and y is 255-sa, then you
can get the +x for free by multiplying by 256-sa instead.
(d * (255-sa) + d)
(d * (255-sa + 1))
(d * (256-sa) )
Duh. This is a trick we play in a lot of legacy code and
I've just now realized it's exactly equivalent to the trick
I want to play here... sigh.
Folding this math in kind of makes mul/mad_unorm8 moot.
Speed's getting good:
I32_SWAR: 0.3 ns/px
I32 : 0.55 ns/px
F32 : 0.8 ns/px
RP : 0.8 ns/px
Opts : 0.2 ns/px
Change-Id: I4d10db51ea80a3258c36e97b6b334ad253804613
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220708
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
The mask-only special case for extract is wrong...
it never looked it its input!
This not only makes things correct-er, but oddly it also
makes them faster by breaking inter-loop data dependencies.
Disable tests for _I32... they're actually still broken
because of a much more systemic flaw in how I've evaluated
programs. The _F32 and _I32_SWAR JIT code and all interpreted
code is just getting lucky. o_O
While here, update the I32_SWAR code to use the same math as I32,
(x*y+x)/256 for unorm8 mul. This just helps keep me sane.
Change-Id: I1acc09adb84c426fca4b2be5ca8c2d46d9678dd8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220577
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Change-Id: Id61b7b9d9bc7611727a27be0172fcabc2ef4345a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/220522
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
This makes our usage of sk_cf_obj consistent with Chrome.
Bug: skia:8243
Change-Id: I159339577a0e8595e7cdd47ffb9ab0653269e108
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/218973
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
This makes GrCFResource a template class with similar semantics to sk_sp.
Change-Id: I9ae9988dac6b39477b16d65591ef6fff44903c36
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/218376
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Reed <reed@google.com>
We want the non-color, non-pixel-data version of createBackendTexture to truly create uninitialized textures.
Change-Id: I08867508ea181b7ba3685638cc7a3ea11d527a24
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/218396
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Convert extract(x,bits,z) to be (x >> bits) & z,
now a more explicit parallel to pack().
This lets us eliminate the funky bit counting required from the old
instruction, but more saliently it makes it more likely that the masks
we AND with will be the same value.
Ultimately down at the x86 or ARM ISA level, the AND instructions don't
really benefit from having an immediate argument (while the shifts do).
We might as well treat the mask as a normal value, letting it get
commoned with identical values, loop hoisted, etc.
Change-Id: I48a38468b46f2c730574c025f412262296472447
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/219597
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Just your basic periodic cleanup.
Change-Id: I04d9ca5cfff05e6e2c29dd9caef3ce12cda45247
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/219340
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Previous changes fixed the zombie device and queue, assuming that
they're bridged correctly.
Bug: skia:8243
Change-Id: Id4c2d10beacbb2ac749187d8d54fc2d276cf7b3d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/219378
Auto-Submit: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
At some point adding more and more complex instructions reduces
to the absurdity of SolveTheWholeProblem-The-Instruction, but
I think this one will come up often enough to still make sense.
mad() makes sense for unorm8 just about everywhere mad() makes
sense for f32.
This instruction won't matter to a JIT, but helps the interpreter.
Change-Id: Iace92296cffbb6fbc3acd1f853cb01c51792f796
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/218716
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
