Commit Graph

10050 Commits

Author SHA1 Message Date
Michael Ludwig
18d0015c82 [graphite] Move some types to GraphiteTypesPriv
Bug: skia:12466
Change-Id: If90c17634de9caa2ac3a928187226339523d53eb
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/462879
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
2021-10-25 19:18:32 +00:00
Chris Dalton
52aee23ded GrVertexWriter -> skgpu::VertexWriter
This class can now be shared with Graphite.

Bug: skia:12524
Change-Id: I7841410b3e8e111a12298efe0a1898a33295873a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/462556
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2021-10-25 17:25:02 +00:00
Jim Van Verth
99b3d8f8ea [graphite] Move work and resource tracking to CommandBuffer base class.
Also adds test of texture copyback to CommandBufferTest, and
endEncoding() to BlitCommandEncoder.

Bug: skia:12466
Change-Id: I57e4646aacc1d950cc16b70d7feeced1a04e6867
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/462078
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2021-10-21 21:25:34 +00:00
Jim Van Verth
dbd3b1b04c [graphite] Add pipeline and draw support
Bug: skia:12466
Change-Id: I5c0c919d4523258a11b4545346093953a4f09c7e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461597
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2021-10-21 19:34:26 +00:00
Chris Dalton
09f4864734 Convert GrVertexWriter to a "stream syntax" API
This helps remove all Ganesh dependencies from GrVertexWriter so it can
be shared with Graphite.

Bug: skia:12466
Change-Id: I1ede1cfc48d501cb1e028bca1e8590e6c92f4e4d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/462316
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-10-21 18:51:00 +00:00
Brian Osman
2d1207acb9 Remove the "in blend modes randomly fail for all zero vec" workaround
At this point, it seems like this was a mis-diagnosis of the underlying
issue around dual-source blending (and its interaction with other blend
state).

Change-Id: I11af0c9b70c32e14c353848db3d6adbfe5f08225
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/462176
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2021-10-21 16:54:51 +00:00
John Stiles
f08ebb15f0 Add a distinct error message for reserved words.
After reporting the error, we convert the reserved word to an identifier
as this led to the best error reporting. (This avoids double error
reporting or strange cascading errors.)

Change-Id: I67209bc342fe794287baeaaaf34fa77afd4ac26b
Bug: skia:12560
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/462096
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
2021-10-21 14:26:06 +00:00
Brian Osman
e3ff9b1783 Remove GrContextOptions from GrShaderCaps constructor
Bug: skia:12559
Change-Id: I91e0b46702ca361737459d64d1cdb57f8dd2f64e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461697
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2021-10-20 22:51:42 +00:00
Jim Van Verth
6dcb6b44e9 [graphite] Take two at fixing non-Metal build
Bug: skia:12466
Change-Id: I7eb240985ce0c267bbc7be040e0f812407d31435
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461699
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Auto-Submit: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2021-10-20 20:53:08 +00:00
Chris Dalton
dd07eb01c8 Move VectorXform into the wangs_formula namespace
This class is only meant to be used with Wang's formulas, so it
belongs in their name namespace.

Bug: skia:12524
Change-Id: Ib1667781b947a7f052af103b7bf9084d09a690de
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461567
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-10-20 18:17:48 +00:00
Chris Dalton
49c766732d Delete the skgpu::tess namespace
Tessellation code can just exist in the skgpu namespace.

Bug: skia:12524
Change-Id: I44d473c5f82d608bb6cd3bb9df239c4f4028da4f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461557
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2021-10-20 18:16:48 +00:00
Brian Osman
cb3c02005c Add SkColorMatrix factories for SkYUVColorSpace
This lets clients access and use the same RGB to YUV matrices that we
use internally.

Inspired by https://crrev.com/c/3223983

Bug: skia:12545
Change-Id: I7f70f56e721819c3d33da447eff2e572b7774c51
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461476
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-10-20 16:47:03 +00:00
Jim Van Verth
c7fa96c4e5 [graphite] Fix non-Metal compile error
Bug: skia:12466
Change-Id: I2e0421191d05c3e0f457425e0dab49c2afb9c2b9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461477
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Auto-Submit: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
2021-10-20 14:57:00 +00:00
Michael Ludwig
3793335614 [graphite] Update Shape to use skgpu::Rect and float2
Switches Shape to store kRect types as skgpu::Rect instead of SkRect,
although it can be constructed or set from an SkRect. It returns a Rect
from rect() and bounds() now.

Also switches out the line to be constructed from float2's, and re-use
the fRect storage to store the first segment vertex in topLeft and
the second vertex in botRight.

Bug: skia:12466
Change-Id: I1032fb6f222b0853305186c0e34091b014ae0cea
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/460577
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
2021-10-19 23:25:48 +00:00
Chris Dalton
2fceb21cb7 [graphite] Add an IntersectionTree class
Implements a BSP tree with NEON/SSE optimizations that tracks
non-overlapping regions. This object can be used batch sets of paths
into non-overlapping draws. Performance on AppleM1 with our existing
benchmarks looks very promising:

    desk_motionmarkarcs.skp     1227 paths -> 69 draws    450us
    desk_motionmarksuits.skp    1417 paths -> 26 draws    201us
    desk_chalkboard.skp         1940 paths -> 11 draws     84us
    desk_ynevsvg.skp             859 paths -> 10 draws     31us
    desk_micrographygirl.skp     318 paths -> 29 draws     11us

Bug: skia:12466
Change-Id: I847a93ed726dea10cb403cb76e578bd81eb920d2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/460298
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2021-10-19 19:45:01 +00:00
Chris Dalton
e1bfa18fc5 [graphite] Rect::isEmptyOrNegative() -> Rect::isEmptyNegativeOrNan()
Bug: skia:12466
Change-Id: I89d41509b8158aabac5250f035115954e8ae7f4b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/460655
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
2021-10-19 18:07:30 +00:00
Jim Van Verth
a2645f2f5f [graphite] Remove CapsTest
Bug: skia:12466
Change-Id: Ibb99647cf151fb45901aee340d60914611c2ba75
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/461096
Auto-Submit: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-10-19 17:36:59 +00:00
Jim Van Verth
f3f2e75820 [graphite] Add RenderPass setup and test
Bug: skia:12466
Change-Id: Ibbb4894c6a46dd8853909214da85314f9abc3959
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459880
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-10-19 17:34:03 +00:00
Ethan Nicholas
ab0a13d9d9 Removed the final remnants of IRGenerator
This completes the long process of moving all of IRGenerator's code and
data into better homes and finally kills the class altogether. There is
a lot of #include churn here due to poor header hygiene in the past;
IRGenerator.h included a ton of stuff and almost everything included
IRGenerator, allowing us to inadvertently be sloppy with our includes.

Change-Id: I70d854e57dec7bd9a311b72f9f72d978d354da98
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459936
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2021-10-19 13:17:01 +00:00
Chris Dalton
8fafb0f633 [graphite] Add setters to Rect
Bug: skia:12466
Change-Id: I69222b60d421d8deebcb977124ee0f5cb06f34dd
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/460638
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2021-10-18 22:13:35 +00:00
Jim Van Verth
0c56bbaffe [graphite] Add command buffer test
Adds test of command buffer submission with GPU recording (if enabled).
Also adds programmatic GPU recording support.

Bug: skia:12466
Change-Id: I85aba9f7e5e09f62f2ddc7040d1ff84bb9b4ae09
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/460337
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2021-10-18 17:49:36 +00:00
John Stiles
90c86ad06c Report an error when negating or plussing an array of scalars.
Change-Id: I894bfa01e7cf58f140423554d0200b6c66beef35
Bug: oss-fuzz:39998
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459883
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-10-18 16:04:18 +00:00
John Stiles
9f43ceefa3 Allow vector operator~ in SkSL.
This is supported in GLSL ES3. (Strangely, vector operator! isn't.)
Previously, this was flagged as an error: http://review.skia.org/459885

Change-Id: I2c4299159fff58fefe8bd131c8d317cd82974a62
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459886
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>
2021-10-18 15:03:33 +00:00
John Stiles
319d75d6f6 Add error test for unary-negating and unary-plussing arrays.
At present, we only detect four errors here. We should detect six.

Change-Id: I226854ab930a273695c42cf2f7bdb1d5cd97e50b
Bug: oss-fuzz:39998
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459882
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2021-10-18 14:30:36 +00:00
John Stiles
9e952b379b Allow const int variables to be used for array sizes.
See http://review.skia.org/460037 for an example of the existing
behavior. Const variables are constant-expressions and should be allowed
here.

Change-Id: I41383d79668785f270b7825485e9f6fa56c553c1
Bug: skia:12549
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/460036
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2021-10-18 14:23:33 +00:00
Michael Ludwig
4021b947f7 [graphite] Add Transform that wraps matrix, inverse, type and scale factors
Transform.h is named Transform_graphite.h to avoid collision with
Transform.h in skottie/src

Bug: skia:12466
Change-Id: I017eee2bffe1a0aad605221e67540f732c2ee6b9
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459719
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-10-16 00:06:32 +00:00
John Stiles
72602b668e Enable matrix tests on viable platforms.
A handful of older drivers choke on weird matrix construction layouts.
The tests have been disabled on those bots. The GLSL docs and
conformance tests make it clear that such ctors were intended to work,
even if the drivers don't necessarily handle them properly.

Change-Id: Id9d4bb541482fd08344e78087286d8e829e7ff6b
Bug: skia:12443
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459559
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2021-10-14 21:08:30 +00:00
Chris Dalton
d0c7f63645 Move Wang's formula back into src/gpu/tessellate
We are making src/gpu/tessellate independent of v1, and more represent
math and types that just know how to tessellate, so this seems like the
right place again for this file.

Bug: skia:12524
Change-Id: I773de3c0f93a57ce7ee16b44480667013f32ebd5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459136
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
2021-10-14 17:34:29 +00:00
John Stiles
c8a96076b1 Added four more reserved words to SkSL.
We now detect attribute, varying, precision and invariant as reserved.

Change-Id: I8c90655a70b1bad31bf6143c3fdcb2ce582320b1
Bug: skia:12484
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459479
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2021-10-14 16:29:32 +00:00
John Stiles
f7d2673643 Fix up samplerCube/textureCube for ES2 conformance.
`samplerCube` is a type which we don't support at all. It has been added
to the reserved-word list.

`textureCube` was in our list of built-in types, but was not actually
used in any way; it wasn't actually added to the root or private symbol
tables, and was totally unreferenced by the code. It's been deleted.

Change-Id: I4f79ce5d40ac6ebdb2a7067fa60cc79e316b01b6
Bug: skia:12484
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459123
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2021-10-14 15:21:31 +00:00
John Stiles
ee36412765 Add ES2 conformance test harness to dm.
This CL adds a few more exceptions to our ES2 test import, and adds the
dm code which actually runs the tests.

Change-Id: If6691dd35931f4f10262d3a1eff020c2c347ca59
Bug: skia:12484
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459124
Auto-Submit: John Stiles <johnstiles@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2021-10-14 14:50:06 +00:00
John Stiles
21fe518fbb Revert "Disallow matrix ctors which overflow a column."
This reverts commit eb68973c2f.

Reason for revert: ES2 conformance test checks this

Original change's description:
> Disallow matrix ctors which overflow a column.
>
> The GLSL spec allows matrix constructors containing vectors that would
> split between multiple columns of the matrix. However, in practice, this
> does not actually work well on a lot of GPUs!
>
> - "cast not allowed", "internal error":
> 	Tegra 3
> 	Quadro P400
> 	GTX 660
> 	GTX 960
> - Compiles, but generates wrong result:
> 	RadeonR9M470X
> 	RadeonHD7770
>
> Since this isn't a pattern we expect to see in user code, we now report
> it as an error at compile time. mat2(vec4) is treated as an exceptional
> case and still allowed.
>
> Change-Id: Id6925984a2d1ec948aec4defcc790a197a96cf86
> Bug: skia:12443
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/449518
> Commit-Queue: John Stiles <johnstiles@google.com>
> Auto-Submit: John Stiles <johnstiles@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>

Bug: skia:12443
Change-Id: I5a32744c88b9b830ad657488824c8c7dd0b0a652
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458056
Commit-Queue: John Stiles <johnstiles@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2021-10-14 01:30:08 +00:00
John Stiles
64c907c052 Mark private types as invalid in the public symbol table.
Previously, in public code, private types didn't exist anywhere in the
symbol table chain, and those names were free for the taking. Now, we
register them as invalid types in the public symbol table. This prevents
them from being used as variable names, and gives a more explicit error
if you try to use them as a type.

Change-Id: I9a943bf923639b72cbf36b1acf4b4fbe70982786
Bug: skia:12538
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/459119
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>
2021-10-13 20:41:09 +00:00
Ethan Nicholas
c9fe02ff90 Moved RTAdjust into ThreadContext
Change-Id: I3b53b710237a6866097442272f8f3380a9e7a868
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458724
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: John Stiles <johnstiles@google.com>
2021-10-13 18:29:59 +00:00
Robert Phillips
c005895e76 Name Test struct's member variables consistently
Change-Id: Ie853618fb496a77ffb79d6669f87048260df68b7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458979
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2021-10-13 17:37:39 +00:00
Chris Dalton
0de8a96a72 Create an skgpu::tess namespace
This is just a bunch of renaming, and for now the tessellate/shaders
directory remains untouched. The next steps will be to clean up and
remove all Ganesh v1 dependencies from tessellation.

Bug: skia:12524
Change-Id: I8cc166c0c78f9fb160de807131fa53fcc0765818
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458876
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2021-10-13 16:54:28 +00:00
Robert Phillips
297d096cfb [graphite] More testing infrastructure
With this CL we can run as:

     dm --src gm skp tests --config grmtl -v --nocpu --nogpu

and not get all the non-Graphite unit tests.

Bug: skia:12466
Change-Id: Ib3f04f315fe4b5731a54e4c72979a0c1e00baf24
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457898
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
2021-10-13 15:15:29 +00:00
John Stiles
5420cbcf65 Match GLSL scoping rules more closely in SkSL.
GLSL treats builtin types and user-defined types differently; `int` and
`float` are keywords and cannot be used to name variables. However, it's
fine for a user type like `struct xyz` to be hidden by a variable
`int xyz` or even `xyz xyz` (i.e., a variable of type `struct xyz` named
`xyz`).

We now honor that distinction and include tests for it. This will fix
several ES2 conformance tests (local_struct_variable_hides_struct_type,
local_int_variable_hides_struct_type, etc.).

Change-Id: I7a45c70707087f9f355ce5b06b032fed16683f3e
Bug: skia:12527
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458721
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-10-12 21:53:28 +00:00
John Stiles
980169a5b5 Allow non-trivial constant expressions for array sizes.
This fixes GLSL ES2 conformance test `array`.

Change-Id: I6ebee9253e1e8c394d9ddb6899e3a0940b7a38ef
Bug: skia:12495
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458718
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
2021-10-12 21:04:33 +00:00
Herb Derby
73065f325f Reland "add a scaled uint32x4_t divided by uint32_t to SkVx"
This is a reland of 35a74eab5d

Added guard for SKNX_NO_SIMD. I guess they don't want speedy goodness.

Original change's description:
> add a scaled uint32x4_t divided by uint32_t to SkVx
>
> This extracts the divide used in SkImageBlurFilter.cpp, and
> encapsulates it into ScaledDividerU32. It generates results that
> are with in +/- 1 of the rounded answer generated by doubles.
>
> I have added hand coded implementations for sse and for neon to
> hopefully to avoid code generation problems.
>
> Bug: skia:12522
>
> Change-Id: Ia7372d45895c799f69f8c0fd9fdea5efac321139
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458216
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Herb Derby <herb@google.com>

Bug: skia:12522
Change-Id: I9833a98f159827f483147c8155f1b92b7a7130ed
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458716
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2021-10-12 20:02:01 +00:00
Chris Dalton
117596bc8a [graphite] Add a fast SIMD Rect type
Implements a Rect type whose standard operations use float4. The intent
of this class is to make calculations on draw bounds as fast as
possible.

Change-Id: I3bdb219b242bb7097809507c345b613670ff386e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457136
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
2021-10-12 18:42:07 +00:00
Herb Derby
e4ac6eabe8 Revert "add a scaled uint32x4_t divided by uint32_t to SkVx"
This reverts commit 35a74eab5d.

Reason for revert: Breaks Google3

Original change's description:
> add a scaled uint32x4_t divided by uint32_t to SkVx
>
> This extracts the divide used in SkImageBlurFilter.cpp, and
> encapsulates it into ScaledDividerU32. It generates results that
> are with in +/- 1 of the rounded answer generated by doubles.
>
> I have added hand coded implementations for sse and for neon to
> hopefully to avoid code generation problems.
>
> Bug: skia:12522
>
> Change-Id: Ia7372d45895c799f69f8c0fd9fdea5efac321139
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458216
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Herb Derby <herb@google.com>

Bug: skia:12522
Change-Id: Id5d6968c813322dfc68e549e2f3afea7da9a0e18
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458258
Auto-Submit: Herb Derby <herb@google.com>
Commit-Queue: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
2021-10-12 18:14:18 +00:00
Chris Dalton
676e082284 [graphite] Remove the skpu::geom namespace
Just having an skpu namespace should be enough.

Change-Id: I3026ece828aee7a57f8c5de2252ebc79d97baf7a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458636
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2021-10-12 17:55:07 +00:00
Herb Derby
35a74eab5d add a scaled uint32x4_t divided by uint32_t to SkVx
This extracts the divide used in SkImageBlurFilter.cpp, and
encapsulates it into ScaledDividerU32. It generates results that
are with in +/- 1 of the rounded answer generated by doubles.

I have added hand coded implementations for sse and for neon to
hopefully to avoid code generation problems.

Bug: skia:12522

Change-Id: Ia7372d45895c799f69f8c0fd9fdea5efac321139
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458216
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2021-10-12 15:56:03 +00:00
John Stiles
116d2e0e48 Fix ES2 conformance test 'in_vs_no_in'.
SkSL treated these two functions as distinct, even though they are not:
    void func(in float x);
    void func(float x);

The `in` modifier on a function parameter is the default state, making
these two prototypes functionally identical. We now strip off an `in`
modifier on a function definition. This gives us three potential states
for each param: nothing (meaning `in`), `out`, and `inout`.

Change-Id: Id2acb53ecaca98f86a7f6a83e0b9a375f9abe2b8
Bug: skia:12525
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/458257
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>
2021-10-11 22:27:37 +00:00
Chris Dalton
90a66821f0 Add convenient "xyzw" accessors and swizzles to skvx (take 2)
Bug: skia:12515
Change-Id: I8db3501c129d93fc1eb822c90840119a7a7f2b4b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457478
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2021-10-11 18:59:47 +00:00
Brian Salomon
9fa47cc1c6 Make class members that are static constexpr also be inline.
This is in prep for compiling with -std=c++14 and -Wno-c++17-extensions
when building with clang. Chrome has encountered problems with
third_party headers that are included both in Skia and other Chrome
sources that produce different code based on whether preprocessor macros
indicate a C++14 or C++17 compilation.

In C++17 they are already inline implicitly. When compiling with C++14
we can get linker errors unless they're explicitly inlined or defined
outside the class. With -Wno-c++17-extensions we can explicitly inline
them in the C++14 build because the warning that would be generated
about using a C++17 language extension is suppressed.

We cannot do this in public headers because we support compiling with
C++14 without suppressing the C++17 language extension warnings.

Bug: chromium:1257145
Change-Id: Iaf5f4c62a398f98dd4ca9b7dfb86f2d5cab21d66
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457498
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2021-10-11 16:22:59 +00:00
Robert Phillips
3062759ffd [graphite] Set up unit testing system
Bug: skia:12466
Change-Id: I401a185d818a964327d323b9ebcd0850ec0b1c9b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457318
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2021-10-11 16:18:05 +00:00
Chris Dalton
c63e913f57 Revert "Add convenient "xyzw" accessors and swizzles to skvx"
This reverts commit 01b02956c7.

Reason for revert: Codegen regressions

Original change's description:
> Add convenient "xyzw" accessors and swizzles to skvx
>
> Change-Id: Ic300285d10679a4e34190ab7b6b08bd1f6d80330
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/454309
> Reviewed-by: Michael Ludwig <michaelludwig@google.com>
> Commit-Queue: Chris Dalton <csmartdalton@google.com>

Bug: skia:12515
Change-Id: Id853e4d9e25c6d2ae622668ef064e1b2b078b824
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457476
Auto-Submit: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
2021-10-08 23:55:11 +00:00
Chris Dalton
8fa6dbffff Move approx_acos and strided loads from GrVx to SkVx
Change-Id: Icf2d589b7a748f98cfa1be77217f5a21aed0a1b2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/457187
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2021-10-08 17:33:06 +00:00