Also adds a SkEncoder base class.
Bug: 713862
Change-Id: Ia3f009cd9f376514f6c19396245fab3a43ae6536
Reviewed-on: https://skia-review.googlesource.com/15152
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
Google3 roll is complaining about this character, so remove it. (It
does not look to be intentional.) The roll is affected because this
file is changed (though this line is not).
TBR=bsalomon@google.com, benjaminwagner@google.com
Change-Id: I639a04c424ea11e1a5e7df10c9d6c7233031bf2b
Reviewed-on: https://skia-review.googlesource.com/15612
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
Adds a new postFlush method and renames the class to
GrOnFlushCallbackObject. Also removes the ref counting in favor of
making the callback object a purely virtual interface. ref/unref on the
callback interface would conflict with existing ref/unref methods on the
subclass. It is now the caller’s responsibility to ensure the lifetime
of the callback is tied to that of the context.
Bug: skia:
Change-Id: I2fc1f98c700032e296a36f3a9a09c0753ab47aea
Reviewed-on: https://skia-review.googlesource.com/15463
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Bug: 717935
Change-Id: Ibf15b815891eef5a0239bc408bcbfe7c8b1507c5
Reviewed-on: https://skia-review.googlesource.com/15301
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
This is precursor CL to add support for texel buffers in Vulkan.
This change as includes fixes to the ordering of assigning
locations and texture units so that they match in
GrGLProgramDataManager and GrGLProgram.
Bug: skia:
Change-Id: I30c9578fb7dcb187256f744e07651e8564f93a6b
Reviewed-on: https://skia-review.googlesource.com/15225
Reviewed-by: Chris Dalton <csmartdalton@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
The main issue was a use-after-free due to removing (and thus destroying)
the binary expression prior to re-adding part of it. Also cleaned up the
way dead assignments are handled and added the test that originally
identified these problems.
Bug: skia:
Change-Id: Icda93d69a66c4e57850ecdc88fc4a4f634e1aac2
Reviewed-on: https://skia-review.googlesource.com/15383
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
This reverts commit 59ad782b2b.
- SkAdvancedTypefaceMetrics is a struct not a class
- SkTypeface::PerGlyphInfo is gone
- s/getAdvancedTypefaceMetrics/getAdvancedMetrics/g
- s/onGetAdvancedTypefaceMetrics/onGetAdvancedMetrics/g
- [on]getAdvancedMetrics now return unique_ptr rather than bare ptr.
- [on]getAdvancedMetrics no longer has parameters. (Only caller always
used same arguments.)
- SkAdvancedTypefaceMetrics uses C++11 in-class member initializers.
- SkAdvancedTypefaceMetrics no longer inherits from SkRefCnt
Change-Id: I91b56e60f7d9de7d46c426c6bd34ce124e0cf00e
Reviewed-on: https://skia-review.googlesource.com/15360
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
This warning is triggering spuriously on 32-bit Android opt builds.
This CL turns it off for {32,64}x{fastbuild,opt}, but I don't mind.
We can rely on our local builds' much more up to date toolchains.
Change-Id: I5210e87f540a1a425fc0abd07bb3c3986f0f78b0
Reviewed-on: https://skia-review.googlesource.com/15541
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Change-Id: Id2cef26e0f91f14a0f1370fabe5ca15af9a4c07c
Reviewed-on: https://skia-review.googlesource.com/15317
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
We weren't handing failure correctly, sending radials and two point
conics and any other unsupported cases back too far out, instead of
the default SkShader::onAppendStages().
This reverts commit 02ab8cc290.
Change-Id: I80cb028c37071e0146ee4b48b210fc8bc87b290f
Reviewed-on: https://skia-review.googlesource.com/15481
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This reverts commit b7a330ff00.
Reason for revert: Oof, I hate to do this, but we didn't expect this to change any drawing did we? This draws a bunch of GMs differently in both 565 and sRGB mode, some very noticeably.
Original change's description:
> Factor out common code from sweep and linear.
>
> And, some file cleanup.
>
> Change-Id: I804db924bce3b5834f6cda481315dd2da38df5ca
> Reviewed-on: https://skia-review.googlesource.com/15226
> Commit-Queue: Herb Derby <herb@google.com>
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
>
TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,fmalita@chromium.org,fmalita@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I75bb6c3e4045a0f70c7e9552b84b22f0fed73b80
Reviewed-on: https://skia-review.googlesource.com/15464
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
On a simple benchmark the CRC32 version is about 3x faster on
ARM Cortex A57 (Aarch32) than the Murmur3 scalar version.
BUG=skia:
Change-Id: I71515e8463a33924998b837ff9f32202690dd2fe
Reviewed-on: https://skia-review.googlesource.com/15480
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Fixes bug where comma was suppose to be a semi colon.
Bug: skia:
Change-Id: I4bbd890fdef46775a1dd687cca06293114ad8a1c
Reviewed-on: https://skia-review.googlesource.com/15460
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Still requires SkSL support before it will work.
The main changes here involve support for uniforms in the geometry shader.
We use the same buffer for vertex and geometry shader stages. These
uniforms are not expected to be updated as often as frag data so we keep them
separate to avoid larger buffer uploads to the gpu.
BUG=skia:
Change-Id: I10b631c24071b6ffa258907a02a009ec6c8accd0
Reviewed-on: https://skia-review.googlesource.com/8413
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
And, some file cleanup.
Change-Id: I804db924bce3b5834f6cda481315dd2da38df5ca
Reviewed-on: https://skia-review.googlesource.com/15226
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Also enables mouse support in Viewer.
Change-Id: Iaed08d42a64f591f0cd9b24684b3aee43404ed94
Reviewed-on: https://skia-review.googlesource.com/15313
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
This reverts commit cef018896e.
Reason for revert: broke chromium roll (windows).
Original change's description:
> SkTypeface::getAdvancedMetrics(): cleanup
>
> - SkAdvancedTypefaceMetrics is a struct not a class
> - SkTypeface::PerGlyphInfo is gone
> - s/getAdvancedTypefaceMetrics/getAdvancedMetrics/g
> - s/onGetAdvancedTypefaceMetrics/onGetAdvancedMetrics/g
> - [on]getAdvancedMetrics now return unique_ptr rather than bare ptr.
> - [on]getAdvancedMetrics no longer has parameters. (Only caller always
> used same arguments.)
> - SkAdvancedTypefaceMetrics uses C++11 in-class member initializers.
> - SkAdvancedTypefaceMetrics no longer inherits from SkRefCnt
>
> Change-Id: I37571ebcc383ba9eb21bc20c60c734e3ca317582
> Reviewed-on: https://skia-review.googlesource.com/15311
> Reviewed-by: Ben Wagner <bungeman@google.com>
> Commit-Queue: Hal Canary <halcanary@google.com>
>
TBR=halcanary@google.com,bungeman@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I84c7d53df566aaf83427e3368edaa02b7b5a9cb8
Reviewed-on: https://skia-review.googlesource.com/15319
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
- SkAdvancedTypefaceMetrics is a struct not a class
- SkTypeface::PerGlyphInfo is gone
- s/getAdvancedTypefaceMetrics/getAdvancedMetrics/g
- s/onGetAdvancedTypefaceMetrics/onGetAdvancedMetrics/g
- [on]getAdvancedMetrics now return unique_ptr rather than bare ptr.
- [on]getAdvancedMetrics no longer has parameters. (Only caller always
used same arguments.)
- SkAdvancedTypefaceMetrics uses C++11 in-class member initializers.
- SkAdvancedTypefaceMetrics no longer inherits from SkRefCnt
Change-Id: I37571ebcc383ba9eb21bc20c60c734e3ca317582
Reviewed-on: https://skia-review.googlesource.com/15311
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
I just landed a CL that changed dithering enough that it's worth seeing
if this test passes again.
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Android-Clang-PixelC-CPU-TegraX1-arm64-Release-Android,Test-Android-Clang-Nexus10-CPU-Exynos5250-arm-Release-Android
Change-Id: I1dfd27fdc7d8646e0008b667617383c08c7abd5a
Reviewed-on: https://skia-review.googlesource.com/15315
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
- mention 2017
- describe 32-bit builds a bit more
Change-Id: I386c51bcf4863f91db2eade01bad1e54c1049e6c
Reviewed-on: https://skia-review.googlesource.com/15314
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
high-contrast gms differ at most by 1 bit
Bug: skia:
Change-Id: I1308bd105020ea3cd5a30fd3dd322ed134fb5ed5
Reviewed-on: https://skia-review.googlesource.com/15249
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
for geometric shadows.
This matches the analytic shadow approach better, and
is color space invariant.
Also includes cleanup in SampleAndroidShadows.
Bug: skia:6546
Change-Id: I7a7cd060420dae741f967334c8b19542a14f0bcf
Reviewed-on: https://skia-review.googlesource.com/15228
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
There's no single dither rate that we can use in linear space if we're
using a non-linear transfer function... if it's too high (like today)
we'll dither too much around zero (e.g. 0 -> 5), and if it's too low we
won't dither near one.
We were thinking it'd be a good idea to move the dither later in the
pipeline anyway. This has to be the right spot!
Now that we're moving dither from operating in linear space to operating
in bit-space (after transfer function, aware of bit-depth of
destination) we have to start clamping [0,1] instead of [0,a]...
But, I think I've rewritten things to make sure we don't need to clamp
at all. The main idea is to make sure 0-dither and 1+dither round to 0
and 1 respectively. We can do this by making the dither span exclusive,
switching from [-0.5,+0.5] to (-0.5,+0.5). In practice I'm doing that
as [-0.4921875,+0.4921875], a maximum dither of 63/128 of a bit.
Similarly, I don't think it makes sense to fold in the multiply by alpha
anymore if we're after the transfer function.
Change-Id: I55857bca80377c639fcdd29acc9b362931dd9d12
Reviewed-on: https://skia-review.googlesource.com/15254
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
This handles negative values in the spot translation, and produces
a tight fit for rrects and circles.
Change-Id: Id2536347dca98f06f57b31518390037b86fd8a9e
Reviewed-on: https://skia-review.googlesource.com/15248
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Basically a GrTextureProxified clone of GrGpuResourceRef
Change-Id: I8772550bb867ef2cf2d53efef0a0346bb7c90eb6
Reviewed-on: https://skia-review.googlesource.com/15221
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Completes implementation for lazy and raster images. gpu is
still a TODO.
Bug: skia:6553
Change-Id: I898e4464ffc91442c7f98669f1203dd5c203621b
Reviewed-on: https://skia-review.googlesource.com/15307
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
All of the clients are updated. We don't need this anymore.
Bug: skia:6535
Change-Id: I1399a08b7dda8f29c4f4016a1de50ee8310c1fef
Reviewed-on: https://skia-review.googlesource.com/15106
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
This reverts commit 9ad0531a18.
Reason for revert: Does not handle transfer fn behavior.
Original change's description:
> Add SkImage::makeColorSpace() with correct transfer fn behavior
>
> Completes implementation for lazy and raster images. gpu is
> still a TODO.
>
> Bug: skia:6553
> Change-Id: I04eea5c4fb53c50c0406c2e6b6778b0e21fd85f8
> Reviewed-on: https://skia-review.googlesource.com/14403
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
>
TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I3830321aea7d0dc5ab38a40f3318bb53a41df383
Reviewed-on: https://skia-review.googlesource.com/15306
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
If a previously-enclosing edge coincides exactly with the current
vertex, there are no two adjacent edges which enclose the vertex.
Since find_enclosing_edges() ensures that the left enclosing edge
is to the left of the vertex, the fix is to split the right
enclosing edge on the current vertex and restart intersection
tests.
Bug: 716720
Change-Id: Id26c5b92a6d6139f348e99554638cded37e81a8e
Reviewed-on: https://skia-review.googlesource.com/15261
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Completes implementation for lazy and raster images. gpu is
still a TODO.
Bug: skia:6553
Change-Id: I04eea5c4fb53c50c0406c2e6b6778b0e21fd85f8
Reviewed-on: https://skia-review.googlesource.com/14403
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit a4f3e14d89.
Reason for revert: affecting 565 in ways I didn't expect
Original change's description:
> treat SkPMColor as sRGB in SkPM4f::FromPMColor()
>
> We made the wrong call in SkPM4f::FromPMColor(). SkPM4f::FromPMColor()
> is only used by the color correct drawing pipeline, not legacy. That
> means it makes a lot more sense to treat SkPMColors as premul sRGB than
> premul linear.
>
> You can see the effect very clearly in any code path using the fallback
> SkShader::Context::shadeSpan4f(). We shade legacy 8888, then
> "linearize" to float by calling SkPM4f::FromPMColor(). At head we're
> not really linearizing, which means everything ends up too bright in the
> end. Things get double sRGB-encoded, etc.
>
> It is expected that this CL will make many color correct images look
> darker and a lot more like legacy mode. It may be jarring... we've
> gotten used to seeing this bug and thinking brighter == fixed.
>
> The only GM that changes in actual legacy 8888 is gamut, which
> explicitly creates non-legacy 8888 images... the diff there is expected.
>
> Change-Id: I77ac6cfe8f7ffb15e90f4aad798dbe8f9d3aafbd
> Reviewed-on: https://skia-review.googlesource.com/15227
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Herb Derby <herb@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
>
TBR=mtklein@chromium.org,herb@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I80d852cbb618e94744f786bc82a4648128e99c71
Reviewed-on: https://skia-review.googlesource.com/15300
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
We made the wrong call in SkPM4f::FromPMColor(). SkPM4f::FromPMColor()
is only used by the color correct drawing pipeline, not legacy. That
means it makes a lot more sense to treat SkPMColors as premul sRGB than
premul linear.
You can see the effect very clearly in any code path using the fallback
SkShader::Context::shadeSpan4f(). We shade legacy 8888, then
"linearize" to float by calling SkPM4f::FromPMColor(). At head we're
not really linearizing, which means everything ends up too bright in the
end. Things get double sRGB-encoded, etc.
It is expected that this CL will make many color correct images look
darker and a lot more like legacy mode. It may be jarring... we've
gotten used to seeing this bug and thinking brighter == fixed.
The only GM that changes in actual legacy 8888 is gamut, which
explicitly creates non-legacy 8888 images... the diff there is expected.
Change-Id: I77ac6cfe8f7ffb15e90f4aad798dbe8f9d3aafbd
Reviewed-on: https://skia-review.googlesource.com/15227
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit ff574e0eb7.
Reason for revert: needs a merge
Original change's description:
> Add a new non-AA rect op that does not inherit from GrLegacyMeshDrawOp.
>
> This uses a new helper class, GrSimpleMeshDrawOpHelper, which it uses to fullfill the GrMeshDrawOp contract and to construct its GrPipline when flushed. The helper is intended to be used such that the op only stores a GrProcessorSet if it is constructed with a "nontrivial" GrPaint. "Trivial" currently means no fragment processors and src-over blending. The helper allows the op subclass to specify whether it supports stenciling via a template parameter. The helper class is initially intended to be used for ops that don't have per-vertex colors and construct a single GrPipeline at flush time, though perhaps this can be relaxed in future changes.
>
> On the microbenchmark "rotated_rects_bw_same_transparent_srcover" this produces a 18-20% reduction in time on my Z840 running Linux and 33% on my 2010 MacPro.
>
> Bug: skia:
> Change-Id: I9f655827a70bee585b0b0e1255371ffd995a0b80
> Reviewed-on: https://skia-review.googlesource.com/14604
> Commit-Queue: Brian Salomon <bsalomon@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
>
TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I2893d6ff7c183a18f7d0ba82818701b80b681eb0
Reviewed-on: https://skia-review.googlesource.com/15280
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
This uses a new helper class, GrSimpleMeshDrawOpHelper, which it uses to fullfill the GrMeshDrawOp contract and to construct its GrPipline when flushed. The helper is intended to be used such that the op only stores a GrProcessorSet if it is constructed with a "nontrivial" GrPaint. "Trivial" currently means no fragment processors and src-over blending. The helper allows the op subclass to specify whether it supports stenciling via a template parameter. The helper class is initially intended to be used for ops that don't have per-vertex colors and construct a single GrPipeline at flush time, though perhaps this can be relaxed in future changes.
On the microbenchmark "rotated_rects_bw_same_transparent_srcover" this produces a 18-20% reduction in time on my Z840 running Linux and 33% on my 2010 MacPro.
Bug: skia:
Change-Id: I9f655827a70bee585b0b0e1255371ffd995a0b80
Reviewed-on: https://skia-review.googlesource.com/14604
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
