Sometimes it's helpful to think about subsampling separately from
how the channels are spread across planes.
Bug: skia:10632
Change-Id: Ib03f71195f9706ef6def418b1f2125c29e0cf738
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334102
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
This reverts commit db0288d747.
Reason for revert: undeclared tuple size
Original change's description:
> Move all YUVA image creation in GMs into sk_gpu_test::LazyYUVImage.
>
> LazyYUVImage now supports making images from a generator and from
> textures. It uses ManagedBackendTexture to manage texture plane
> lifetime via ref-counting.
>
> Adds some supporting utility functions to SkYUVAInfo and
> SkYUVAPixmaps.
>
> Eases transition of forthcoming MakeFromYUVATextures API change.
>
> Bug: skia:10632
>
> Change-Id: I8cfd747c27076d1627da6ea8a169e554a96049e0
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/326720
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Brian Salomon <bsalomon@google.com>
TBR=bsalomon@google.com,robertphillips@google.com
Change-Id: Icdfb70f7dadd97eace8f88d5a886d31534102f5f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:10632
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/327622
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
LazyYUVImage now supports making images from a generator and from
textures. It uses ManagedBackendTexture to manage texture plane
lifetime via ref-counting.
Adds some supporting utility functions to SkYUVAInfo and
SkYUVAPixmaps.
Eases transition of forthcoming MakeFromYUVATextures API change.
Bug: skia:10632
Change-Id: I8cfd747c27076d1627da6ea8a169e554a96049e0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/326720
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Bug: skia:10632
Change-Id: Icb27e44d234063ab049fef95587f474323d7ada9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/321537
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Mechanically updated via Xcode "Replace Regular Expression":
typedef (.*) INHERITED;
-->
using INHERITED = $1;
The ClangTidy approach generated an even larger CL which would have
required a significant amount of hand-tweaking to be usable.
Change-Id: I671dc9d9efdf6d60151325c8d4d13fad7e10a15b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/314999
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
This fixes a large number of SkSL namespaces which were labeled as if
they were anonymous, and also a handful of other mislabeled namespaces.
Missing namespace-end comments have been added throughout.
A number of diffs are just indentation-related (adjusting 1- or 3-
space indents to 2-space).
Change-Id: I6c62052a0d3aea4ae12ca07e0c2a8587b2fce4ec
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/308503
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
These methods aren't used by our clients – plus we're only de-powering the
arg here so we should do fine on canaries.
Bug: skia:104662
Change-Id: I2ff5a4e06a5e82458148d555b6dc8643e7e5f60f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/306336
Auto-Submit: Adlai Holler <adlai@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Change-Id: Ia2cfbca8982b57399b6681cbb4501c2933ab4df7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/304576
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This should, hopefully, clarify the role of onGpuSetup vis a vis onDraw.
The remaining tools are updated in:
https://skia-review.googlesource.com/c/skia/+/300220/ (Update remaining tools to GrDirectContext)
Change-Id: I19d6eec4d16cb9ebad8924763a18225cc871f0f2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/300172
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
External clients will eventually have to call this to get access
to a direct context from an SkCanvas or SkSurface (which will
only have 'recordingContext' accessors).
Bug: skia:10441
Change-Id: I10e34081277b685fa59d03e1fce1887f3524e0fa
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/300178
Reviewed-by: Adlai Holler <adlai@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This also adds back default flush() calls which simply do a flush
without any submit.
Change-Id: Ia8c92bbdecd515d871abfa6364592f502e98656b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/298818
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Most of this CL is just noise (i.e., all the header changes) due to the
signature change. The 'discard' GM has some substantive changes but
that's about it.
Change-Id: I72011a442c149b5db93cf8decade6779be4f63d8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/296704
Reviewed-by: Adlai Holler <adlai@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Although not necessary this, at least, demonstrates how we expect these callbacks to be used.
Change-Id: I67c81e5cf882fbf2511729ede29f6ae9af389d52
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/297862
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
This call will bookend gpuSetup calls. Any GM that implements onGpuSetup should also implement onGpuTeardown.
This is pulled out of the gpuSetup refactoring.
Change-Id: If55599dc26370f589c5cafd20a7ccb9019b424cc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/299138
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
We no longer need a color type to make a wrapped proxy.
Update image_from_yuv_textures GM to make single channel textures.
Make Image factories that infer SkColorChannel values for YUVAIndices
be smarter about picking the channel for single channel textures.
Bug: skia:10078
Change-Id: I84eeaae5c9197dec96c856ce4263b6bd674e7111
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/282623
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Otherwise if any draw flattens the image all subsequent draws of
the image use the flattened texture.
Change-Id: Id1aa58e33f2ec5a13cf1ff75d15f6137aafd556e
Bug: skia:9570
Change-Id: I3a45c4e2b9fead3a5a2500bf5f738ab5d1fbfc17
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281336
Commit-Queue: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Auto-Submit: Brian Salomon <bsalomon@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Actually don't snap the other coordinate.
This reverts commit 5575e3c4ea.
Change-Id: I7ef5c16ecbccf5131da595d2396243fbdefb4ddf
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/279140
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Fixes:
Workaround GL_ALPHA texture issue in GM.
Don't crash in GM on null image.
Snap both coords in 1D bicubic (restores old behavior).
This reverts commit 97c98f9596.
Change-Id: I14bf0f8c6acf87cac0a13b9166fac73a2f3520b0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278862
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
With fix for dumb coord mistake.
This reverts commit 6cb8168c2b.
Change-Id: If5385d16339c2b2b03eeff4ddd65c601e672d3dc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278783
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This reverts commit ecd58077b2.
Reason for revert: red
Original change's description:
> Drawing YUVA images does not flatten for bicubic.
>
> Simplifies bicubic relationship with child FP. Does not propagate coord
> transform up. It does not need a uniform to control offsetting and
> normalization.
>
> Modifies imagefromyuvtextures GM to test all filter qualities with
> drawImage, drawImageRect, and image shader for YUVA and pre-flattened
> image for comparison.
>
> Change-Id: Ic07cfdaac8a0fd1968314afe151dc218db862705
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278472
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Michael Ludwig <michaelludwig@google.com>
TBR=bsalomon@google.com,ethannicholas@google.com,michaelludwig@google.com
Change-Id: I237c7965af00dece40d0d7ef3f3e93db7b2b3c02
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278656
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Simplifies bicubic relationship with child FP. Does not propagate coord
transform up. It does not need a uniform to control offsetting and
normalization.
Modifies imagefromyuvtextures GM to test all filter qualities with
drawImage, drawImageRect, and image shader for YUVA and pre-flattened
image for comparison.
Change-Id: Ic07cfdaac8a0fd1968314afe151dc218db862705
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278472
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Change-Id: I22ce21a7d217c6929cd3a3de6525290fafa91f55
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/277816
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Change-Id: I8ef13b78a5f2f49ff9c59db285b3e0e7ee708c9b
Bug: chromium:960620
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/252160
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
When a single channel texture is used for a YUV channel we will
interpret it as kGray_8. When a single channel texture is used
as an A channel we will interpret it as kAlpha_8.
Change-Id: I0a02b849d214f63369dedf09b78195a293adc78e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/232142
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@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>
For Skia's testing we always want an initialized backend texture. Except for the
BackendAllocationTests of course.
Change-Id: I47b5e4c9845b3f58ebad5ba052780a69d6cd6954
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/216348
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This initial portion of the API should be ready to go. Follow on CLs will add the other entry points.
Change-Id: Ia9c708046ba08b16f9a71558e2bf2c38279abe5d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/214680
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
To fully switch over we need the entry point that uploads data but most of the old call
sites can be switched over now.
Change-Id: I362b1dfde7d88bf8d3f8f90155f53d9ac442a329
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/214300
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This intended to bring this API more into line with the proposed GrBackendObject API with an eye towards replacing the former with the latter.
TBR=bsalomon@google.com
Change-Id: I4367f03fb10fff788749f21c4843060111a6df1c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/213220
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This almost gets gms to be iwyu clean. The last bit is around gm.cpp
and the tracing framework and its use of atomic. Will also need a way
of keeping things from regressing, which is difficult due to needing to
do this outside-in.
Change-Id: I1393531e99da8b0f1a29f55c53c86d53f459af7d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211593
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
... but keep the apis for now
Bug: skia:4872
Bug: skia:9012
Change-Id: I3a9b0c9194be6897c0e59b7edd972b7218168183
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/211343
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Mike Reed <reed@google.com>
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Idea: transition callers to this, so we can later typedef SkColorFilter
and SkShader to the same thing.
Bug: skia:8937
Change-Id: I000c882e11622091aa44c141aa6ddd1216414f46
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/206685
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Reed <reed@google.com>
This utility color space just maps Y to R, U to G and V to B when flattening or accessing the YUV planes. Clients can then add a colorFilter to directly manipulate the YUV values.
This cannot land in Skia until the following CL lands in Chrome:
https://chromium-review.googlesource.com/c/chromium/src/+/1506004 (Update usage of Skia's SkYUVColorSpace enum to allow the addition of a new value)
Change-Id: Id9403ebbd009b45281d4d53fca52f68692d6c69f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/198160
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
This is a reland of f5efa78902
Original change's description:
> Add a GpuGM class for GPU-only tests
>
> Bug: skia:8731
> Change-Id: Ic81f21621c0183bb356601eb663fa1ee334bca55
> Reviewed-on: https://skia-review.googlesource.com/c/189134
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>
TBR=mtklein@google.com
Bug: skia:8731
Change-Id: Ia322d7e9280b67ebea1edbefc820cae72cd9c3a6
Reviewed-on: https://skia-review.googlesource.com/c/190148
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Bug: skia:8731
Change-Id: Ic81f21621c0183bb356601eb663fa1ee334bca55
Reviewed-on: https://skia-review.googlesource.com/c/189134
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Mechanical. This makes the priv() accessor the same for all the context types.
Change-Id: I40850eb05a33b8d7cc3eabdd42226d24b2ba58aa
Reviewed-on: https://skia-review.googlesource.com/c/189164
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
