Change-Id: I238d29ba0250224fa593845ae65192653f58faff
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/528156
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Bug: skia:12643
Change-Id: I37e1718a20283dfb814c85260257d57bac2b7b34
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/506211
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
I've also added a new runtime_intrinsics slide which plots all of the
ES3 section 8.3 intrinsics for testing purposes. We already had SkSL
tests for the ES3 versions of these functions in intrinsics/.
Change-Id: Ie4cec34cacddc26be78dce1e641de8172fcefd99
Bug: skia:12022
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/441578
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Instead of a series of green dots, we now get a smooth antialiased line.
This is especially useful on high-DPI displays, as previously the green
dots had gaps between them (making the plot appear as a dashed line).
Change-Id: I947e9ec31fafd133a2458bf508102fedd3eaea1a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/441577
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
This reverts commit 282af12ae0.
draw_shader now has a `allowRasterFallback` option and returns an empty
bitmap if no surface can be made.
Original change's description:
> Revert "Add GM slide for ES3 trig intrinsics."
>
> This reverts commit 3cb09c0904.
>
> Reason for revert: Windows ANGLE can fall back to software
>
> Original change's description:
> > Add GM slide for ES3 trig intrinsics.
> >
> > Unlike the other Runtime Effects slides, this only works on GPU, as
> > the ES3 intrinsics aren't implemented in SkVM (today).
> >
> > Change-Id: Icf59e4ed7c1e89aa7b730b43c2fd0fa45d61e71a
> > Bug: skia:12202, skia:12352
> > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/439777
> > Auto-Submit: John Stiles <johnstiles@google.com>
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Commit-Queue: John Stiles <johnstiles@google.com>
>
> TBR=brianosman@google.com,johnstiles@google.com,skcq-be@skia-corp.google.com.iam.gserviceaccount.com
>
> Change-Id: Ica2f7af9e479e5cf96603583c6803b646b8dcb4b
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:12202, skia:12352
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/440558
> Reviewed-by: John Stiles <johnstiles@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
Bug: skia:12202, skia:12352
Change-Id: I774635a8b1e526af0be3b68f771496f1cedce13a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/440559
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This reverts commit 3cb09c0904.
Reason for revert: Windows ANGLE can fall back to software
Original change's description:
> Add GM slide for ES3 trig intrinsics.
>
> Unlike the other Runtime Effects slides, this only works on GPU, as
> the ES3 intrinsics aren't implemented in SkVM (today).
>
> Change-Id: Icf59e4ed7c1e89aa7b730b43c2fd0fa45d61e71a
> Bug: skia:12202, skia:12352
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/439777
> Auto-Submit: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: John Stiles <johnstiles@google.com>
TBR=brianosman@google.com,johnstiles@google.com,skcq-be@skia-corp.google.com.iam.gserviceaccount.com
Change-Id: Ica2f7af9e479e5cf96603583c6803b646b8dcb4b
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:12202, skia:12352
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/440558
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
This lets us set the minimum bar for SkSL ES3 support in one place,
rather than checking this set of bits in multiple spots.
Change-Id: Icba58d8b6a93626ce2ffbe3c4b846cad4749cab5
Bug: skia:12347
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/440518
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Unlike the other Runtime Effects slides, this only works on GPU, as
the ES3 intrinsics aren't implemented in SkVM (today).
Change-Id: Icf59e4ed7c1e89aa7b730b43c2fd0fa45d61e71a
Bug: skia:12202, skia:12352
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/439777
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
The old factory is deprecated. The new ones do stricter checking on the
signature of main and calls to sample, and include checks at effect
creation-time that the SkSL is valid for the requested stage.
Bug: skia:11813
Change-Id: Ibd15a6f90e74bdc9c2352d3dc61b6682f626f413
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/397477
Reviewed-by: Florin Malita <fmalita@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: I37202f26bd1d990f80528f490ccd7e99cbc2139f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/392056
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Bug: skia:11803
Change-Id: I925f14be282b96355721986de6049090b35adf3d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/391856
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This might help us narrow down misbehavior on older Intel GPUs when
running on ANGLE + DX9.
Change-Id: I32bfb1e5cfbaa6a8b8c1e197b806073a4cd717bc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/362416
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
This reverts commit 72bd9e8664.
Bug: skia:10913
Bug: skia:11133
Change-Id: Id822569166c7c2d53c3af5685550ae00c0dcfe01
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/349058
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Bug: skia:10913
Change-Id: I9f0a79f9d706eb2c0c8381088f0caf19940589ff
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347957
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Bug: skia:10913
Change-Id: I430e5eb3fecb0f15775db03699819194d44271b6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347958
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Add some helper functions to reduce copy-paste, make column advance
automatic, etc.
Change-Id: I65c7ed1b7b1b357017e79e14b211686584ed3b7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/348186
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
These are part of the GLSL ES 1.0 spec.
Bug: skia:10913
Change-Id: I61bfcadc92209fb3a6aa07b3d6ad579460ad2ecd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/347049
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
... and lots and lots of IWYU
Change-Id: Ie5157dcdd2e6d29b95c71b39153278ab48ef4eb3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/346778
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
This reverts commit b476981949.
Reason for revert: https://logs.chromium.org/logs/skia/507fb79e5cf79811/+/steps/dm/0/stdout
Original change's description:
> Add integer relational ops to sksl_public.
>
> These aren't implemented yet in the software rasterizer, but work
> properly on GPU and serve as a good end-to-end test for skia:10999.
>
> Change-Id: I1dac66cd5762ebde828e819c1b6890016599672e
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344036
> Auto-Submit: John Stiles <johnstiles@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: Ic9ace24c3f0ea764b2720bffa50792a136d452ef
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344558
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
These aren't implemented yet in the software rasterizer, but work
properly on GPU and serve as a good end-to-end test for skia:10999.
Change-Id: I1dac66cd5762ebde828e819c1b6890016599672e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/344036
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Add missing "not" intrinsic to SPIR-V, and several relational/logical
opcodes to runtime effect's skvm converter.
Bug: skia:10913
Change-Id: Ic349d491d980d0018134801260073414485f9059
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/339316
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This is a reland of 0d5d956f7b
Original change's description:
> SkSL: Test/implement "geometric" intrinsics
>
> Bug: skia:10913
> Change-Id: Ie82354b05db141c8ab90b1a615ddfada4f71a98b
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/335049
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: John Stiles <johnstiles@google.com>
Bug: skia:10913
Change-Id: I103dd2efbbab0efeac2be786d7e8f913d5c4b22a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/338158
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Bug: skia:10913
Change-Id: Ie82354b05db141c8ab90b1a615ddfada4f71a98b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/335049
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
- Renamed do_unary() to plot(). Originally intended to do higher
dimension functions differently, but the 1D plot by varying some
parameters is easier to look at and reason about, so all plots will
follow this model.
- Added an optional label for the expressions that are getting really
long. "smoothstep" was already overflowing, and the final wave of
intrinsics (geometry and vector comparison) are going to all be long.
Bug: skia:10913
Change-Id: I69086152718c43e602755ddc9017b2a73fec5038
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/335583
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
Bug: skia:10913
Change-Id: I845bfad9ef57b57f09bdf96e74dcdab86300b34d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334877
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Bug: skia:10913
Change-Id: Id9f2b14ca7443b3375036d588849bc9a20d76e40
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334156
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
This completes all of the "Angle and Trigonometry Functions"
Made the graphs larger in the GM, and laid them out to make better use
of space. Also changed how the shaders are assembled to support
two-argument functions (at least partially).
Bug: skia:10913
Change-Id: I3ae6288f76fb9b3200c843595b065a6afbf92230
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334416
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This doesn't include the two-argument version of atan, but covers all
other intrinsics from section 8.1 of the GLES Shading Language 1.00
spec.
Several needed additional plumbing for the CPU backend, but all now
appear correct across CPU and GPU.
Bug: skia:10913
Change-Id: I9933ad549b9914d94c9973c702a06bb177be31b1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/334103
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
