Commit Graph

2237 Commits

Author SHA1 Message Date
Hal Canary
c5980d0aa3 SkDocument: remove unused fDoneProc
Change-Id: I9a0739992e90a0a6d44a75b0b570097553343f1d
Reviewed-on: https://skia-review.googlesource.com/92141
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
2018-01-08 20:53:41 +00:00
Mike Reed
bd3a0cce99 Revert "Revert "remove unused SkCurveMeasure""
This reverts commit 4d1d8bcf6d.

Reason for revert: will try a manual roll to update static_initializers.gni

Original change's description:
> Revert "remove unused SkCurveMeasure"
> 
> This reverts commit 065c2e827e.
> 
> Reason for revert: change static initializer count?
> 
> Original change's description:
> > remove unused SkCurveMeasure
> > 
> > Bug: skia:
> > Change-Id: I36eb00883bc17e8eef4d1d226972f0125f0e2630
> > Reviewed-on: https://skia-review.googlesource.com/91702
> > Reviewed-by: Mike Reed <reed@google.com>
> > Commit-Queue: Mike Reed <reed@google.com>
> 
> TBR=reed@google.com
> 
> Change-Id: I0d8ad2aa8b38a389048ba8bf5cafafea5788c3e1
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:
> Reviewed-on: https://skia-review.googlesource.com/91343
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=reed@google.com

Change-Id: I7e6dfc5841b089dff047cd1d78dcebb722cdf8a4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/91361
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2018-01-06 18:24:57 +00:00
Mike Reed
4d1d8bcf6d Revert "remove unused SkCurveMeasure"
This reverts commit 065c2e827e.

Reason for revert: change static initializer count?

Original change's description:
> remove unused SkCurveMeasure
> 
> Bug: skia:
> Change-Id: I36eb00883bc17e8eef4d1d226972f0125f0e2630
> Reviewed-on: https://skia-review.googlesource.com/91702
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=reed@google.com

Change-Id: I0d8ad2aa8b38a389048ba8bf5cafafea5788c3e1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/91343
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2018-01-06 13:19:26 +00:00
Mike Reed
065c2e827e remove unused SkCurveMeasure
Bug: skia:
Change-Id: I36eb00883bc17e8eef4d1d226972f0125f0e2630
Reviewed-on: https://skia-review.googlesource.com/91702
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2018-01-05 22:32:14 +00:00
Kevin Lubick
4284613cfe Enable conditional-uninitialized flag
Bug: skia:7462
Cq-Include-Trybots: skia.primary:Test-Debian9-Clang-GCE-CPU-AVX2-x86_64-Release-All-SKNX_NO_SIMD
Change-Id: I1c0a09984bf28a5c620a89af56040f018bae6310
Reviewed-on: https://skia-review.googlesource.com/90941
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2018-01-05 18:03:25 +00:00
Hal Canary
3c36ef6be9 SkFloatToDecimal moved to src/utils
This change stages SkFloatToDecimal() for possible re-use by pdfium.

Change-Id: Iedc0c78c8a633f0b0973365d2d8b540b5443590d
Reviewed-on: https://skia-review.googlesource.com/90400
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
2018-01-03 19:59:31 +00:00
Mike Reed
7557bbbe19 Revert "remove approxbytes api from SkPicture"
This reverts commit bfc11853a8.

Bug: skia:
Change-Id: Ied4baad0496a06a52bec6965f9c97e13ebe2ab0a
Reviewed-on: https://skia-review.googlesource.com/89442
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-25 02:51:32 +00:00
Mike Reed
0a9d728851 Revert "re-add dummy printf to fix bots"
This reverts commit 1395994aa0.

Reason for revert: broke flutter

Original change's description:
> re-add dummy printf to fix bots
> 
> Bug: skia:
> Change-Id: I3184736f37481c5ac20eae1a15c17aed4f3c3e52
> Reviewed-on: https://skia-review.googlesource.com/89441
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=borenet@google.com,rmistry@google.com,jcgregorio@google.com,reed@google.com

Change-Id: I36b9efffe8a0c9df1970a31ffee5cb59171d967f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/89381
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-25 00:31:01 +00:00
Florin Malita
cda4e94b0d Add a bench for comparing complex clip strategies
Clip consisting of a union of |n| circles.

Comparing mask (2x saveLayer + srcIn) vs. clipPath approaches.

MBP numbers:

! -> high variance, ? -> moderate variance
    micros   	bench
    233.05 !	clip_strategy_mask_100	gl
    207.61 !	clip_strategy_mask_10	gl
    210.41 ?	clip_strategy_mask_5	gl
    219.10 ?	clip_strategy_mask_1	gl
    115.56 ?	clip_strategy_path_100	gl
    113.29 !	clip_strategy_path_10	gl
    102.36 ?	clip_strategy_path_5	gl
      6.37 ?	clip_strategy_path_1	gl

    361.06 !	clip_strategy_mask_100	8888
    328.97 !	clip_strategy_mask_10	8888
    316.72 !	clip_strategy_mask_5	8888
    325.84 !	clip_strategy_mask_1	8888
    368.54 !	clip_strategy_path_100	8888
    306.99 !	clip_strategy_path_10	8888
    298.71 !	clip_strategy_path_5	8888
    191.00 !	clip_strategy_path_1	8888

TBR=

Change-Id: I945c12e2e35b9847af06342473e56272e2041e21
Reviewed-on: https://skia-review.googlesource.com/72521
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-12-24 17:12:42 +00:00
Mike Reed
1395994aa0 re-add dummy printf to fix bots
Bug: skia:
Change-Id: I3184736f37481c5ac20eae1a15c17aed4f3c3e52
Reviewed-on: https://skia-review.googlesource.com/89441
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-24 14:21:31 +00:00
Mike Reed
bfc11853a8 remove approxbytes api from SkPicture
Bug: skia:
Change-Id: I292bc9ab52fe8df3ce97a2ad4b06085b0332b19d
Reviewed-on: https://skia-review.googlesource.com/89440
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-24 13:40:41 +00:00
Mike Reed
47fdf6c85e add serialprocs to MultiDocument, hide redundant methods
Bug: skia:
Change-Id: I6521e93af79439bd8c1d2f5130a68492044a2ee9
Reviewed-on: https://skia-review.googlesource.com/87788
Reviewed-by: Wei Li <weili@chromium.org>
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-21 12:36:30 +00:00
Chris Dalton
040238bded Add a tools flag to suppress geometry shaders
Bug: skia:
Change-Id: I38736c5d49e3b281c2d23af3908575274ff97b5c
Reviewed-on: https://skia-review.googlesource.com/86282
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-12-19 17:26:56 +00:00
Mike Klein
f1f1162273 remove append_from_srgb()
It's now no different than append(from_srgb).

Bug: skia:7419

Change-Id: I97c59b6987f033ec2f1859db40ca3056b87b370a
Reviewed-on: https://skia-review.googlesource.com/86741
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-12-18 19:48:43 +00:00
Brian Osman
7035a8e797 Fix benches that aren't really timing what we want
Remove full clears from benches
Fix unbounded canvas modification in GM benches

Bug: skia:
Change-Id: Ie3d67282714a7b4e980aec399056c0e9df330993
Reviewed-on: https://skia-review.googlesource.com/86040
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-12-18 15:56:02 +00:00
Mike Reed
2e3f2e9b48 Revert "Revert "remove SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER dead code""
This reverts commit 800f5541bb.

Reason for revert: google3 updated

Original change's description:
> Revert "remove SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER dead code"
> 
> This reverts commit 7f846f273c.
> 
> Reason for revert: missed callsite in google3
> 
> Original change's description:
> > remove SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER dead code
> > 
> > Bug: skia:
> > Change-Id: Ia88f3e2fdf6d5c6e5128eaefda0d68c7042ae7a2
> > Reviewed-on: https://skia-review.googlesource.com/85500
> > Commit-Queue: Mike Reed <reed@google.com>
> > Reviewed-by: Hal Canary <halcanary@google.com>
> 
> TBR=halcanary@google.com,reed@google.com
> 
> Change-Id: I232dc24831bd8d52e9cbbc7ee58177af0617574a
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:
> Reviewed-on: https://skia-review.googlesource.com/85600
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=halcanary@google.com,reed@google.com

Change-Id: I6ccd032caf87020cba8d515ffb25d07b87267363
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/86101
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-15 20:43:10 +00:00
Mike Reed
800f5541bb Revert "remove SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER dead code"
This reverts commit 7f846f273c.

Reason for revert: missed callsite in google3

Original change's description:
> remove SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER dead code
> 
> Bug: skia:
> Change-Id: Ia88f3e2fdf6d5c6e5128eaefda0d68c7042ae7a2
> Reviewed-on: https://skia-review.googlesource.com/85500
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Hal Canary <halcanary@google.com>

TBR=halcanary@google.com,reed@google.com

Change-Id: I232dc24831bd8d52e9cbbc7ee58177af0617574a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/85600
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-15 05:24:09 +00:00
Mike Reed
7f846f273c remove SK_SUPPORT_LEGACY_PDF_PIXELSERIALIZER dead code
Bug: skia:
Change-Id: Ia88f3e2fdf6d5c6e5128eaefda0d68c7042ae7a2
Reviewed-on: https://skia-review.googlesource.com/85500
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2017-12-15 04:28:07 +00:00
Mike Reed
a4daf19319 Moving extra options/parameters into PDFMetadata
Bug: skia:
Change-Id: I29aa69e5765a7f8ba05b0361912d1f5276d77de3
Reviewed-on: https://skia-review.googlesource.com/84501
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-14 21:20:27 +00:00
Brian Osman
36703d9d36 Push much of the SkColorSpace_Base interface up to SkColorSpace
Some pieces still remain, but the next step looks less mechanical,
so I wanted to land this piece independently.

Bug: skia:
Change-Id: Ie63afcfa08af2f6e4996911fa2225c43441dbfb2
Reviewed-on: https://skia-review.googlesource.com/84120
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-12-12 19:34:29 +00:00
Stan Iliev
ca8c0953e8 Implement a fast path for solid color lattice rectangle
Add a flag that hints, which lattice rectangles are solid colors.
Draw solid rectangles and 1x1 rectangles with drawRect.

Test: Measured performance of a ninepatch drawn by HWUI
Bug: b/69796044
Change-Id: Ib3b00ca608da42fa9f2d2038cc126a978421ec7c
Reviewed-on: https://skia-review.googlesource.com/79821
Commit-Queue: Stan Iliev <stani@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
2017-12-11 18:26:18 +00:00
Mike Reed
0933bc9b67 Revert "Revert "resources: remove most uses of GetResourcePath()""
This reverts commit cca2300559.

Reason for revert: think I guessed wrong about g32 -- unreverting

Original change's description:
> Revert "resources: remove most uses of GetResourcePath()"
> 
> This reverts commit 5093a539de.
> 
> Reason for revert: google3 seems broken
> 
> Original change's description:
> > resources: remove most uses of GetResourcePath()
> > 
> > Going forward, we will standardize on GetResourceAsData(), which will
> > make it easier to run tests in environments without access to the
> > filesystem.
> > 
> > Also: GetResourceAsData() complains when a resource is missing.
> > This is usually an error.
> > 
> > Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
> > Reviewed-on: https://skia-review.googlesource.com/82642
> > Reviewed-by: Hal Canary <halcanary@google.com>
> > Commit-Queue: Hal Canary <halcanary@google.com>
> 
> TBR=halcanary@google.com,scroggo@google.com
> 
> Change-Id: Ic5a7c0167c995a672e6b06dc92abe00564432214
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/83001
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=halcanary@google.com,scroggo@google.com,reed@google.com

Change-Id: I5a46e4de61186a8a5eb9cacd3275e24e311d5a07
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/82942
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-09 01:27:50 +00:00
Mike Reed
cca2300559 Revert "resources: remove most uses of GetResourcePath()"
This reverts commit 5093a539de.

Reason for revert: google3 seems broken

Original change's description:
> resources: remove most uses of GetResourcePath()
> 
> Going forward, we will standardize on GetResourceAsData(), which will
> make it easier to run tests in environments without access to the
> filesystem.
> 
> Also: GetResourceAsData() complains when a resource is missing.
> This is usually an error.
> 
> Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
> Reviewed-on: https://skia-review.googlesource.com/82642
> Reviewed-by: Hal Canary <halcanary@google.com>
> Commit-Queue: Hal Canary <halcanary@google.com>

TBR=halcanary@google.com,scroggo@google.com

Change-Id: Ic5a7c0167c995a672e6b06dc92abe00564432214
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/83001
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-08 21:09:19 +00:00
Hal Canary
53e5e7d4ce resources: resource identifiers don't begin with leading slash
Change-Id: I52522ffffbf0f5176ac9156cd563b41d6fdde59f
Reviewed-on: https://skia-review.googlesource.com/82940
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-12-08 20:03:18 +00:00
Hal Canary
5093a539de resources: remove most uses of GetResourcePath()
Going forward, we will standardize on GetResourceAsData(), which will
make it easier to run tests in environments without access to the
filesystem.

Also: GetResourceAsData() complains when a resource is missing.
This is usually an error.

Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
Reviewed-on: https://skia-review.googlesource.com/82642
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-12-08 19:30:48 +00:00
Hal Canary
c465d13e6f resources: orgainize directory.
Should make it easier to ask just for images.

Change-Id: If821743dc924c4bfbc6b2b2d29b14affde7b3afd
Reviewed-on: https://skia-review.googlesource.com/82684
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-12-08 17:16:00 +00:00
Brian Salomon
20b1572912 Delete GLBench and subclasses
Bug: skia:6305
Change-Id: I3b2f2a8898f25d3dd0ec47668895dd4d00668575
Reviewed-on: https://skia-review.googlesource.com/82040
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-12-07 18:09:29 +00:00
Mike Klein
bbfe515474 remove ThermalManager
It throttles 1000x more than intended, and I suspect that some of the
trip points it uses to decide when to throttle make no sense.  We've
already turned it off on the Nexus 5x.

Change-Id: Idf556a83fe61ccc5f63c7bede3eecbe80087e28b
Reviewed-on: https://skia-review.googlesource.com/81303
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-12-06 21:25:29 +00:00
Yuqian Li
24e963d429 Test performance of 565 bitmap scaling
This would catch b/70172912

On Linux desktops, see the difference between 8888 and 565 using:

nanobench --config 8888 -m ^bitmap_RGB_565_scale$ ^bitmap_BGRA_8888_scale$ ^bitmap_RGB_565_scale_bilerp$ ^bitmap_BGRA_8888_scale_bilerp$

On Android, use:

nanobench --config 8888 -m ^bitmap_RGB_565_scale$ ^bitmap_RGBA_8888_scale$ ^bitmap_RGB_565_scale_bilerp$ ^bitmap_RGBA_8888_scale_bilerp$

The results are similar if nanobench is run with --config 565. So
it seems that the destination color type isn't very critical.

Bug: skia:
Change-Id: I71defda4d9e089a9a973cdb0c161773bc16e4a24
Reviewed-on: https://skia-review.googlesource.com/81141
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-12-06 18:32:29 +00:00
Mike Reed
e45ff46a65 add benchType deserial to time deserializing pictures
Piece of the larger effort to merge readbuffer and validatingreadbuffer

Bug: skia:
Change-Id: I79305e27c4712c3b91d213d09d6c2ef24b86e671
Reviewed-on: https://skia-review.googlesource.com/81120
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-12-06 16:12:09 +00:00
Brian Osman
f5beefd34d Fix shader linker errors on several GL benchmarks
These were using an obsolete shader caps bit to manaully declare their
own FP output variable. That led to two outputs (after SkSL added
sk_FragColor), which led to errors about multiple outputs being declared
(without specifying location). SkSL handles all of this, so just use
sk_FragColor directly.

Bug: skia:
Change-Id: Id38657b6bf8c63c8f80d6ae3354a1507734a209f
Reviewed-on: https://skia-review.googlesource.com/73344
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-11-17 20:52:26 +00:00
Herb Derby
35c556f33e Revert "Revert "Direct evaluation of gaussian""
This reverts commit a53d999007.

Reason for revert: Bug in SkNx_sse fixed.

Original change's description:
> Revert "Direct evaluation of gaussian"
>
> This reverts commit 5e18cdea0a.
>
> Reason for revert: ASAN
> Original change's description:
> > Direct evaluation of gaussian
> >
> > The SVG(CSS) standard allows the 3 pass algorithm for sigma >= 2. But
> > sigma < 2, the code must evaluate to the convolution. The old code used
> > an interpolation scheme between windowed filters. This code directly
> > evaluates the gaussian kernel for sigma < 2.
> >
> > This code produces cleaner results, is 25% faster, and does not use a
> > temporary memory buffer.
> >
> > Change-Id: Ibd0caa73cadd06b637f55ba7bd4fefcfe7ac73db
> > Reviewed-on: https://skia-review.googlesource.com/62540
> > Commit-Queue: Herb Derby <herb@google.com>
> > Reviewed-by: Mike Klein <mtklein@google.com>
>
> TBR=mtklein@google.com,herb@google.com
>
> Change-Id: I936077dfa659d71bc361339d98340c55545a1eb8
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/72481
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>

TBR=mtklein@google.com,herb@google.com,brianosman@google.com

Change-Id: I4c30e3481308a8148d40223519e286885ec6f880
Reviewed-on: https://skia-review.googlesource.com/72900
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2017-11-16 22:46:09 +00:00
Brian Osman
a53d999007 Revert "Direct evaluation of gaussian"
This reverts commit 5e18cdea0a.

Reason for revert: ASAN
Original change's description:
> Direct evaluation of gaussian
> 
> The SVG(CSS) standard allows the 3 pass algorithm for sigma >= 2. But
> sigma < 2, the code must evaluate to the convolution. The old code used
> an interpolation scheme between windowed filters. This code directly
> evaluates the gaussian kernel for sigma < 2.
> 
> This code produces cleaner results, is 25% faster, and does not use a
> temporary memory buffer.
> 
> Change-Id: Ibd0caa73cadd06b637f55ba7bd4fefcfe7ac73db
> Reviewed-on: https://skia-review.googlesource.com/62540
> Commit-Queue: Herb Derby <herb@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>

TBR=mtklein@google.com,herb@google.com

Change-Id: I936077dfa659d71bc361339d98340c55545a1eb8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/72481
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-11-16 19:10:04 +00:00
Herbert Derby
5e18cdea0a Direct evaluation of gaussian
The SVG(CSS) standard allows the 3 pass algorithm for sigma >= 2. But
sigma < 2, the code must evaluate to the convolution. The old code used
an interpolation scheme between windowed filters. This code directly
evaluates the gaussian kernel for sigma < 2.

This code produces cleaner results, is 25% faster, and does not use a
temporary memory buffer.

Change-Id: Ibd0caa73cadd06b637f55ba7bd4fefcfe7ac73db
Reviewed-on: https://skia-review.googlesource.com/62540
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
2017-11-16 18:06:22 +00:00
Chris Dalton
7c02cc7934 Add clipping options to path text bench and samples
Bug: skia:
Change-Id: I632a2fa5627ef1438d9ab451318a42d12c61b802
Reviewed-on: https://skia-review.googlesource.com/67683
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-11-07 01:51:31 +00:00
Mike Klein
03141d25cf remove SkThread, using std::thread instead
Change-Id: I871dd5eea4496e87c206b46d9eae81cb521b11ce
Reviewed-on: https://skia-review.googlesource.com/65103
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-10-30 16:45:29 +00:00
Mike Reed
7306bcd758 - add bench for pixmap orient
- reduce code size by using a draw instead of custom blits

Bug: skia:
Change-Id: I90f9fb2abf40496e771f1f725556c178d730b590
Reviewed-on: https://skia-review.googlesource.com/62860
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-10-25 16:56:08 +00:00
Jim Van Verth
33397f2793 Fix shader compilation error in GrInstancedArraysBench
Change-Id: Ifd87e752fe1712ab4adef6c5f5de8798ab6c4991
Reviewed-on: https://skia-review.googlesource.com/50680
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2017-10-23 17:46:29 +00:00
Chris Dalton
a2ac30da36 Enable CCPR for volatile paths
Enables for volatile paths and when path mask caching is disabled.

Bug: skia:
Change-Id: I644b17f2a4f77a4ddf85265f520599499c0800cf
Reviewed-on: https://skia-review.googlesource.com/60481
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-10-17 18:48:42 +00:00
Chris Dalton
7a0ebfc033 Add a tooling flag for path mask caching
Adds the flag and a disables caching on the CCPR bots.

Bug: skia:
Change-Id: Icb85e77f89634dda1d419dacac5b8a93340723f0
Reviewed-on: https://skia-review.googlesource.com/59740
Reviewed-by: Eric Boren <borenet@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-10-13 22:31:12 +00:00
Brian Salomon
0b4d8aa108 Add benchmark for comparing multitexturing to non-multitexturing image draws.
Allows benchmarks to override GrContextOptions.

Removes the ability to use the same GrContext for all benchmarks in a config.

Change-Id: I5ab9f6e81055451ac912a66537843d1a49f3b479
Reviewed-on: https://skia-review.googlesource.com/34080
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-10-11 20:32:49 +00:00
Brian Osman
0177698015 Warmup for one extra frame in nanobench
On ANGLE, at least, this frame gives us much more consistent results.

Bug: skia:
Change-Id: Ifdecc8451ef51490c08057645214738180b1a366
Reviewed-on: https://skia-review.googlesource.com/57884
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-10-10 20:05:13 +00:00
Ben Wagner
63fd760a37 Remove trailing whitespace.
Also adds a presubmit to prevent adding trailing whitespace to source
code in the future.

Change-Id: I41a4df81487f6f00aa19b188f0cac6a3377efde6
Reviewed-on: https://skia-review.googlesource.com/57380
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2017-10-09 21:20:34 +00:00
Mike Reed
f0ffb8943b Revert[4] "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"
This reverts commit 5a2e50edc5.

Bug: skia:
Change-Id: I8d28b5c07d90130e5a1653923740eaf189ecb954
Reviewed-on: https://skia-review.googlesource.com/53900
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-10-03 20:03:35 +00:00
Leon Scroggins III
b30d11319b Do not try to time kFailedLoops
Move the check for kFailedLoops above code that times the benchmark.
This matches the comment ("Can't be timed") and prevents an infinite
loop.

Bug: skia:6774
Change-Id: Iacdc1ca1d11afcf05afac60e4eb0d8d9a12f800e
Reviewed-on: https://skia-review.googlesource.com/53803
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-10-02 20:37:00 +00:00
Mike Reed
5a2e50edc5 Revert "Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"""
This reverts commit cd284c5323.

Reason for revert:

assert fired in SkMallocPixelRef.cpp:61: fatal error: "assert(info.computeByteSize(rowBytes) == info.getSafeSize(rowBytes))"

google3 thinks it was from surface_rowbytes

Original change's description:
> Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap""
> 
> This reverts commit 809cbedd4b.
> 
> Bug: skia:
> Change-Id: I680d8daeeeeb15526b44c1305d8fb0c6bfa38e1d
> Reviewed-on: https://skia-review.googlesource.com/52665
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>

TBR=fmalita@chromium.org,reed@google.com

Change-Id: I41e3f7a3f791cc8183291847e783ed8a53bc91d2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/53802
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-10-02 13:44:18 +00:00
Mike Reed
cd284c5323 Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap""
This reverts commit 809cbedd4b.

Bug: skia:
Change-Id: I680d8daeeeeb15526b44c1305d8fb0c6bfa38e1d
Reviewed-on: https://skia-review.googlesource.com/52665
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-10-02 12:55:37 +00:00
Jim Van Verth
809cbedd4b Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"
This reverts commit 88757dacd4.

Reason for revert: Still seems to be failing Chromium "telemetry_perf_unittests (with patch) on Android" on android_n5x_swarming_rel.

Original change's description:
> guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
> 
> Now with legacy behavior for allocpixels
> 
> This was reverted, so the current CL is a "fix" on top of ...
> https://skia-review.googlesource.com/c/skia/+/50980
> 
> Related update to Chrome (in preparation for this change)
> https://chromium-review.googlesource.com/c/chromium/src/+/685719
> 
> Bug: skia:
> Change-Id: I4b370ee7e95083ab27421f008132219c9c7b86e9
> Reviewed-on: https://skia-review.googlesource.com/51341
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=fmalita@chromium.org,reed@google.com

Change-Id: I827a0ca1d1e3909e648fde3342cdb8601d34da8d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/52381
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2017-09-27 23:15:07 +00:00
Mike Reed
88757dacd4 guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
Now with legacy behavior for allocpixels

This was reverted, so the current CL is a "fix" on top of ...
https://skia-review.googlesource.com/c/skia/+/50980

Related update to Chrome (in preparation for this change)
https://chromium-review.googlesource.com/c/chromium/src/+/685719

Bug: skia:
Change-Id: I4b370ee7e95083ab27421f008132219c9c7b86e9
Reviewed-on: https://skia-review.googlesource.com/51341
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-09-27 14:36:07 +00:00
Greg Daniel
f46633f8af Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"
This reverts commit 98a6216b18.

Reason for revert: breaking the chrome roll. Looks like they may be writing data to create an image across all the row bytes and thus writing to unalloced data on the last row. Link to example failing bot:
 https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_ng/builds/539960

Original change's description:
> guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
> 
> Previously we had size_t and uint64_t variations.
> 
> The new (simpler) API always..
> - returns size_t, or 0 if the calculation overflowed
> - returns the trimmed size (does not include rowBytes padding for the last row)
> 
> Bug: skia:
> Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e
> Reviewed-on: https://skia-review.googlesource.com/50980
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Leon Scroggins <scroggo@google.com>

TBR=mtklein@google.com,herb@google.com,scroggo@google.com,fmalita@chromium.org,reed@google.com

Change-Id: I726f6ab1b36b14979ba6f37105e0a469b3f0dbc0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/51262
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-09-26 20:08:07 +00:00
Ethan Nicholas
bed683addb switched gl_Position and gl_PointSize to sk_*
Bug: skia:
Change-Id: Ie7508991aa975c1400bac23ae49d81041a313968
Reviewed-on: https://skia-review.googlesource.com/51320
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-09-26 19:17:46 +00:00
Mike Reed
98a6216b18 guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
Previously we had size_t and uint64_t variations.

The new (simpler) API always..
- returns size_t, or 0 if the calculation overflowed
- returns the trimmed size (does not include rowBytes padding for the last row)

Bug: skia:
Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e
Reviewed-on: https://skia-review.googlesource.com/50980
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-09-26 17:07:16 +00:00
Ethan Nicholas
8aa4569c13 switched SkSL's temporary 'highfloat' type back to 'float'
Bug: skia:
Change-Id: If0debae7318b6b5b4a7cb85d458996a09931127e
Reviewed-on: https://skia-review.googlesource.com/48760
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-09-22 13:54:38 +00:00
Yuqian Li
3528eb3190 Run the first bench for 1000ms to warm up the nanobench if FLAGS_ms < 1000.
Otherwise, the first few benches' measurements will be inaccurate.

For example, without this CL, the first few measurements are:
  337ns, 566µs, 1000µs, ... without "--ms 1000" arg
  211ns, 285µs,  874µs, ... with "--ms 1000" arg

With this CL, the first few measurements are:
  195ns, 296µs, 1.03ms, ... without "--ms 1000" arg
  204ns, 280µs,  859µs, ... with "--ms 1000" arg

In the example above, the first two measurements are vastly (>50%)
different without this CL. I think that's the reason why I keep
using "--ms 1000" arg locally. But it's really only necessary for
the first bench to warm up nanobench. It's a waste to apply
"--ms 1000" to all the following benches.

Bug: skia:
Change-Id: I1924ba3ff9185ed89aeda72794fafd1fe6625eef
Reviewed-on: https://skia-review.googlesource.com/49742
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-09-21 17:44:53 +00:00
Ethan Nicholas
f7b8820dc8 re-land of new SkSL precisions
Bug: skia:
Change-Id: Ic1deb3db2cbda6ca45f93dee99832971a36a2119
Reviewed-on: https://skia-review.googlesource.com/47841
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2017-09-18 18:32:13 +00:00
Ethan Nicholas
27185a9b97 Revert "Revert "Revert "Switched highp float to highfloat and mediump float to half."""
This reverts commit 05d5a13fea.

Reason for revert: looks like it broke filterfastbounds

Original change's description:
> Revert "Revert "Switched highp float to highfloat and mediump float to half.""
> 
> This reverts commit 1d816b92bb.
> 
> Bug: skia:
> Change-Id: I388b5e5e9bf619db48297a80c9a80c039f26c9f1
> Reviewed-on: https://skia-review.googlesource.com/46464
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

TBR=bsalomon@google.com,ethannicholas@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: skia:
Change-Id: Iddf6aef2ab084aa73da7ceebdfc303a1d2b80cde
Reviewed-on: https://skia-review.googlesource.com/47441
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-09-18 03:01:47 +00:00
Ethan Nicholas
05d5a13fea Revert "Revert "Switched highp float to highfloat and mediump float to half.""
This reverts commit 1d816b92bb.

Bug: skia:
Change-Id: I388b5e5e9bf619db48297a80c9a80c039f26c9f1
Reviewed-on: https://skia-review.googlesource.com/46464
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-09-15 18:50:54 +00:00
Cary Clark
a4083c97d4 make most of SkColorPriv.h private
created new file src/core/SkColorData.h for
internal consumption. Note that many of the
functions there are unused as well.

Bug: skia: 6898
R: reed@google.com
Change-Id: I25bfd5a9c21f53558c4ca65a77eb5d322d897c6d
Reviewed-on: https://skia-review.googlesource.com/46848
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2017-09-15 16:31:35 +00:00
Yuqian Li
d29f0e7ccb Do not divide loops in PathBench
That breaks the assumption that the work is proportional to loops.
For example, loops = 5 and loops = 7 would result in the same count
if count = loops / 4.

Bug: skia:
Change-Id: Idae86d658cbfba8a7f49b983ed61a8b7fbea007a
Reviewed-on: https://skia-review.googlesource.com/46600
Commit-Queue: Yuqian Li <liyuqian@google.com>
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2017-09-14 15:09:51 +00:00
Xianzhu Wang
0bff418eef Add a benchmark for SkXfermodeImageFilter mode kSrcIn
This should exercise the performance benefits of
https://skia-review.googlesource.com/c/skia/+/38921.
Change-Id: Ic9b4c280308aeadbc50152d17ee5d38387be6913
Reviewed-on: https://skia-review.googlesource.com/42181
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Stephen White <senorblanco@chromium.org>
2017-09-11 16:43:50 +00:00
Brian Osman
5ad87aad68 Copy benchmark names, which may be transient strings
Bug: skia:
Change-Id: Ic4073aa17a04e8b400cc4a9db9a0669ee4a5c894
Reviewed-on: https://skia-review.googlesource.com/44203
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
2017-09-08 20:30:48 +00:00
Brian Osman
c2ce091f27 Fix config strings in nanobench tracing
These are transient, so need to be copied.

Bug: skia:
Change-Id: Id24db0b96f343ecd034dd015da6e19ea61579b56
Reviewed-on: https://skia-review.googlesource.com/41741
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-08-31 20:38:20 +00:00
Brian Osman
c3cdef5fb0 Add top-level trace markers for each benchmark
Also add new paragraph about using systrace correctly

Docs-Preview: https://skia.org/?cl=41502
Change-Id: I114c14cc2e87a8b72aec46d8c354d3ea877a41ab
Reviewed-on: https://skia-review.googlesource.com/41502
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-08-31 18:36:51 +00:00
Brian Osman
f9810666bd Threaded generation of software paths
Re-land of: https://skia-review.googlesource.com/36560

All information needed by the thread is captured by the prepare
callback object, the lambda captures a pointer to that, and does the
mask render. Once it's done, it signals the semaphore (also owned by the
callback). The callback defers the semaphore wait even longer (into the
ASAP upload), so the odds of waiting for the thread are REALLY low.

Also did a bunch of cleanup along the way, and put in some trace markers
so we can monitor how well this is working.

Traces of a GM that includes GPU and SW path rendering (path-reverse):

Original:
    https://screenshot.googleplex.com/f5BG3901tQg.png
Threaded, with wait in the callback (notice pre flush callback blocking):
    https://screenshot.googleplex.com/htOSZFE2s04.png
Current version, with wait deferred to ASAP upload function:
    https://screenshot.googleplex.com/GHjD0U3C34q.png
Bug: skia:
Change-Id: Idb92f385590749f41328a9aec65b2a93f4775079
Reviewed-on: https://skia-review.googlesource.com/40775
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-08-30 15:27:42 +00:00
Mike Reed
e6befa5ac8 add 'a8' config for nanobench, specialize blitV for raster-pipeline
Motivated by wanting to speed-up A8 blits in general (and at the moment, aarect blits). More to come in these areas.

Bug: skia:
Change-Id: I45e8ef951b8e89a825af72b1918049be10920137
Reviewed-on: https://skia-review.googlesource.com/39401
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-08-28 15:56:06 +00:00
Brian Salomon
87ae989569 Revert "Threaded generation of software paths"
This reverts commit 76323bc061.

Reason for revert: Breaking NUC bots in threaded gm comparison:

https://chromium-swarm.appspot.com/task?id=382e589753187f10&refresh=10



Original change's description:
> Threaded generation of software paths
> 
> All information needed by the thread is captured by the prepare
> callback object, the lambda captures a pointer to that, and does the
> mask render. Once it's done, it signals the semaphore (also owned by the
> callback). The callback defers the semaphore wait even longer (into the
> ASAP upload), so the odds of waiting for the thread are REALLY low.
> 
> Also did a bunch of cleanup along the way, and put in some trace markers
> so we can monitor how well this is working.
> 
> Traces of a GM that includes GPU and SW path rendering (path-reverse):
> 
> Original:
>     https://screenshot.googleplex.com/f5BG3901tQg.png
> Threaded, with wait in the callback (notice pre flush callback blocking):
>     https://screenshot.googleplex.com/htOSZFE2s04.png
> Current version, with wait deferred to ASAP upload function:
>     https://screenshot.googleplex.com/GHjD0U3C34q.png
> 
> Bug: skia:
> Change-Id: I3d5a230bbd68eb35e1f0574b308485c691435790
> Reviewed-on: https://skia-review.googlesource.com/36560
> Commit-Queue: Brian Osman <brianosman@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=egdaniel@google.com,mtklein@google.com,bsalomon@google.com,robertphillips@google.com,brianosman@google.com

Change-Id: Icac0918a3771859f671b69ae07ae0fedd3ebb3db
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/38560
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-08-24 21:34:38 +00:00
Brian Osman
76323bc061 Threaded generation of software paths
All information needed by the thread is captured by the prepare
callback object, the lambda captures a pointer to that, and does the
mask render. Once it's done, it signals the semaphore (also owned by the
callback). The callback defers the semaphore wait even longer (into the
ASAP upload), so the odds of waiting for the thread are REALLY low.

Also did a bunch of cleanup along the way, and put in some trace markers
so we can monitor how well this is working.

Traces of a GM that includes GPU and SW path rendering (path-reverse):

Original:
    https://screenshot.googleplex.com/f5BG3901tQg.png
Threaded, with wait in the callback (notice pre flush callback blocking):
    https://screenshot.googleplex.com/htOSZFE2s04.png
Current version, with wait deferred to ASAP upload function:
    https://screenshot.googleplex.com/GHjD0U3C34q.png

Bug: skia:
Change-Id: I3d5a230bbd68eb35e1f0574b308485c691435790
Reviewed-on: https://skia-review.googlesource.com/36560
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-08-24 15:22:57 +00:00
Brian Salomon
1d816b92bb Revert "Switched highp float to highfloat and mediump float to half."
This reverts commit 88d99c6387.

Reason for revert: Believed to be causing unit test failures in Chrome roll:

https://build.chromium.org/p/tryserver.chromium.android/builders/linux_android_rel_ng/builds/364433
https://luci-logdog.appspot.com/v/?s=chromium%2Fbb%2Ftryserver.chromium.android%2Flinux_android_rel_ng%2F364433%2F%2B%2Frecipes%2Fsteps%2Fcontent_browsertests__with_patch__on_Android%2F0%2Flogs%2FWebRtcCaptureFromElementBrowserTest.VerifyCanvasWebGLCaptureColor%2F0

Original change's description:
> Switched highp float to highfloat and mediump float to half.
> 
> The ultimate goal is to end up with "float" and "half", but this
> intermediate step uses "highfloat" so that it is clear if I missed a
> "float" somewhere. Once this lands, a subsequent CL will switch all
> "highfloats" back to "floats".
> 
> Bug: skia:
> Change-Id: Ia13225c7a0a0a2901e07665891c473d2500ddcca
> Reviewed-on: https://skia-review.googlesource.com/31000
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,csmartdalton@google.com,ethannicholas@google.com

Change-Id: I8bfa97547ac3920d433665f161d27df3f15c83aa
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/35705
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-08-17 15:08:17 +00:00
Ethan Nicholas
88d99c6387 Switched highp float to highfloat and mediump float to half.
The ultimate goal is to end up with "float" and "half", but this
intermediate step uses "highfloat" so that it is clear if I missed a
"float" somewhere. Once this lands, a subsequent CL will switch all
"highfloats" back to "floats".

Bug: skia:
Change-Id: Ia13225c7a0a0a2901e07665891c473d2500ddcca
Reviewed-on: https://skia-review.googlesource.com/31000
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-08-16 23:05:15 +00:00
Ben Wagner
b4aab9ae6d Replace SkFAIL with SK_ABORT.
SkFAIL is a legacy macro which is just SK_ABORT. This CL mechanically
changes uses of SkFAIL to SK_ABORT in preparation for its removal. The
related sk_throw macro will be changed independently, due to needing to
actually clean up its users.

Change-Id: Id70b5c111a02d2458dc60c8933f444df27d9cebb
Reviewed-on: https://skia-review.googlesource.com/35284
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
2017-08-16 15:37:54 +00:00
Brian Osman
93ba0a4fc8 Switch SkSL to std::string
On desktop, this saves just over 5% of the time in the SkSL compiler.

As written, the code will now build either way, so it's much easier to
switch back (or even have some platforms use SkString, if that's ever
required).

Bug: skia:
Change-Id: I634f26a4f6fcb404e59bda6a5c6a21a9c6d73c0b
Reviewed-on: https://skia-review.googlesource.com/34381
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-08-14 21:24:55 +00:00
Ben Wagner
32fa510414 Abort dm/nanobench on bad configs.
Adjust the configs specified by recipes to avoid the new error.

Change-Id: I23e31355e2faaab919d92abdb37a6f70cd2da1ff
Reviewed-on: https://skia-review.googlesource.com/32862
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Ben Wagner <benjaminwagner@google.com>
2017-08-11 13:12:26 +00:00
Mike Klein
a07e4302cf add gamma stage
Until now we've been using 3 separate parametric stages to apply
gamma to r,g,b.  That works fine, but is kind of unnecessarily
slow, and again less clear in a stack trace than seeing "gamma".

The new bench runs in about 60% of the time the old one does
on my Trashcan.

BUG=skia:6939

Change-Id: I079698d3009b081f1c23a2e27fc26e373b439610
Reviewed-on: https://skia-review.googlesource.com/32721
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-08-09 18:51:44 +00:00
Mike Reed
c270423de1 use unsigned to avoid runtime overflow detection
Bug: skia:
Change-Id: I487930955f75048ea27a1bcc61f7e0849c63759b
Reviewed-on: https://skia-review.googlesource.com/32681
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
2017-08-09 17:51:57 +00:00
Mike Reed
828f1d5195 handle overflows in float->int
rects are already auto-vectorized, so no need to explicitly write a 4f version of SkRect::round()

Bug: skia:
Change-Id: I098945767bfcaa7093d770c376bd17ff3bdc9983
Reviewed-on: https://skia-review.googlesource.com/32060
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-08-09 16:07:24 +00:00
Mike Reed
35ee0e09b4 clean up useage of SkFloatBits
Bug: skia:
Change-Id: I6d3a0019f2fcf11feca69123e4ce6eb35de43613
Reviewed-on: https://skia-review.googlesource.com/31222
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-08-07 02:49:29 +00:00
Mike Klein
16776dfb4b funnel all constant colors through append_constant_color()
My next step is to change the uniform_color context to

    struct {
       float r,g,b,a;
       uint32_t rgba;
    };

so that it's trivial to load in both float and 8-bit pipelines.

Change-Id: If9bdde353ced3bf9eb0c63204b4770ed614ad16b
Reviewed-on: https://skia-review.googlesource.com/30481
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-08-03 15:37:37 +00:00
Jim Van Verth
1af03d4396 Compute correct bounds for DrawShadowRec.
Bug: skia:6880
Change-Id: Ia8b94e52eec3feb5104d2351bf7a7e6f99101deb
Reviewed-on: https://skia-review.googlesource.com/26370
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-07-31 13:55:32 +00:00
Ethan Nicholas
31981ecdcb fixed a vec2 -> float2 that got missed
Bug: skia:
Change-Id: I51ae880ba0949d0c71331be6ce0ff13411169191
Reviewed-on: https://skia-review.googlesource.com/28122
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-07-28 23:50:22 +00:00
Ethan Nicholas
5af9ea399d renamed SkSL types in preparation for killing precision modifiers
Bug: skia:
Change-Id: Iff0289e25355a89cdc289a0892ed755dd1b1c900
Reviewed-on: https://skia-review.googlesource.com/27703
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-07-28 20:43:03 +00:00
Ben Wagner
713195071d Remove internal use of SkTypeface::Style.
Change-Id: I71cf04b12be95a54b7fb47d048ba1f8672ed9a8f
Reviewed-on: https://skia-review.googlesource.com/27760
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-07-27 21:30:45 +00:00
Yuqian Li
df60e369a8 New analytic AA scan converter using delta (I call it DAA for now)
DAA is:

1. Much simpler than AAA.
   SkScan_AAAPath.cpp is about 1700 lines.
   SkScan_DAAPath.cpp is about 300 lines.
   The whole DAA CL is only about 800 lines.

2. Much faster than AAA for complicated paths.
   The speedup applies to GL backend (including ccpr)!
   Here's the frame time of 'SampleApp --slide Chart' on macbook pro:
     AAA-raster: 33ms
     DAA-raster: 21ms
     AAA-gl:     30ms
     DAA-gl:     20ms
     AAA-ccpr:   18ms
     DAA-ccpr:   12ms
   My linux desktop doesn't have SSE3 so the speedup is smaller
   (~25% for Chart). I believe that DAA is so fast that I can enable
   it for any paths (AAA is not enabled by default for complicated
   paths because it is slow; hence our older supersampling scan
   converter is used for stroking on Chart for AAA-xxx config.)

3. The SkCoverageDelta is suitable for threaded backend with
   out-of-order concurrent scan conversion as commented in the source
   code. Maybe we can also just send deltas to GPU.

4. Similar to most analytic path renderers, the quality is on the best
   ground-truth level, unless there are intersections within a pixel.
   The intersections look good to my eyes although theoretically that
   could be arbitrary far from the ground truth (see my AAA slides).

5. For simple paths, such as circle, triangle, rrect, etc., DAA is
   slower than AAA. But DAA is faster than our older supersampling
   scan converter in most cases. As those simple paths usually don't
   constitute the bottleneck of a picture (skp or svg), I strongly
   recommend use DAA.

6. DAA also heavily favors blitMask so it may work quite well with
   SkRasterPipeline and SkRasterPipelineBlitter.

Finally, please check https://skia-review.googlesource.com/c/22420/
which accelerate DAA by specializing blitCoverageDeltas for
SkARGB32_Blitter and SkARGB32_Black_Blitter. It brings a little(<5%)
speedup. But I couldn't figure out how to reduce the duplicate code
so I don't intend to land it.

Bug: skia:
Change-Id: I3b7ed6a727447922e645b1acb737a506e7c09a4c
Reviewed-on: https://skia-review.googlesource.com/19666
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-07-25 21:55:19 +00:00
Mike Reed
ede7bac43f use unique_ptr for codec factories
Will need guards for android (at least)

Bug: skia:
Change-Id: I2bb8e656997984489ef1f2e41cd3d301c4e7b947
Reviewed-on: https://skia-review.googlesource.com/26040
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-25 15:35:23 +00:00
Greg Daniel
02611d9afd Add Make[backend] calls for creating GrContexts
Docs-Preview: https://skia.org/?cl=26369
Bug: skia:
Change-Id: I460ee63e466f85b05918479f068a2e5ca2d70550
Reviewed-on: https://skia-review.googlesource.com/26369
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-07-25 14:33:03 +00:00
Brian Osman
bc8150feef Faster, thread-safe implementation
Bug: skia:
Change-Id: I401c5a9885c348aa424ab07b094acecddb209490
Reviewed-on: https://skia-review.googlesource.com/25860
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-07-24 17:13:05 +00:00
Mike Reed
71f867c229 have resources return unique_ptr for stream
Bug: skia:
Change-Id: I649f4435d06704a5a581a481fe3c46b6ec677baf
Reviewed-on: https://skia-review.googlesource.com/26041
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-23 18:24:24 +00:00
Brian Osman
53136aa93f First stab at JSON event tracer
Not yet thread safe (so it forces threading off).
Builds JSON on the fly, so overhead is certainly bad.
Plan to fix all of that, but this at least "works".

There is now one tracing flag: 'trace'.
- 'debugf' installs the SkDebugf tracer.
- 'atrace' installs the Android ATrace tracer.
- Any other value is interpreted as a filename, and
  produces a JSON file for chrome://tracing.

All three modes work in DM, nanobench, and Viewer.

Bug: skia:
Change-Id: I3fbc22382b99418a508c670be2770195c0a1c364
Reviewed-on: https://skia-review.googlesource.com/24781
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-07-20 20:11:22 +00:00
Mike Klein
45c16fa82c convert over to 2d-mode
[√] convert all stages to use SkJumper_MemoryCtx / be 2d-compatible
 [√] convert compile to 2d also, remove 1d run/compile
 [√] convert all call sites
 [√] no diffs

Change-Id: I3b806eb8fe0c3ec043359616409f7cd1211a1e43
Reviewed-on: https://skia-review.googlesource.com/24263
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-07-20 19:50:32 +00:00
Mike Klein
0fddb2d7c1 Retry cleaning up SkLinearBitmapPipeline.
This is mostly dead code.

In order to make it truly dead, we need to opt drawing unpremul images
into SkRasterPipelineBlitter.  They had been handled by
SkLinearBitmapPipeline, but can't be draw by SkBitmapProcLegacyShader.

Drawing unpremul images is tested by the GM all_variants_8888, which
gave us trouble last time around (serialize-8888 drew right, 8888 wrong)
but now draws fine.  I think this was probably also the root of the
revert, drawing some unpremul image in Chrome's tests somewhere.

Change-Id: I453f9df44ade807316935921cbae82961e2f08aa
Reviewed-on: https://skia-review.googlesource.com/24862
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-07-20 16:45:52 +00:00
Mike Reed
e32500f064 Assume HQ is handled by pipeline, delete legacy code-path
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Debian9-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Bug: skia:
Change-Id: If6f0d0a57463bf99a66d674e65a62ce3931d0116
Reviewed-on: https://skia-review.googlesource.com/24644
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-07-20 00:43:37 +00:00
Hal Canary
7e872caaf6 SkPDF: SkPDFMakeShader takes the paint color.
This allows alpha blending and also alpha shaders with color blended in.

fixes GMs:  composeshader_alpha, composeshader_bitmap

Change-Id: I3ab9cbef216f7733798d2e29541b4211c627dab2
Reviewed-on: https://skia-review.googlesource.com/24760
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
2017-07-19 22:25:22 +00:00
Greg Daniel
81e7bf8d6d Update gpu caps for valid sample counts.
Instead of query and maxSampleCount and using that to cap, we now have
each config store its supported values and when requested returns either
the next highest or equal supported value, or if non the max config supported.

Bug: skia:
Change-Id: I8802d44c13b3b1703ee54a7e69b82102d4b8dc2d
Reviewed-on: https://skia-review.googlesource.com/24302
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2017-07-19 19:13:25 +00:00
Brian Salomon
dcbb9d90db Add SkDebugf trace event handler.
Also adds more trace events to GPU backend.

Change-Id: Ifa5f0cd4b1fd582f0cc30d37d9e6414dc498c75d
Reviewed-on: https://skia-review.googlesource.com/24622
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-07-19 15:41:34 +00:00
Mike Reed
304a07c6c9 remove references to kIndex_8_SkColorType from our tools/tests
Bug: skia:6828
Change-Id: Ib5049c28c11b7320bece20f5a0a886de8b2a4343
Reviewed-on: https://skia-review.googlesource.com/22728
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-12 20:25:44 +00:00
Mike Reed
6409f84fc3 Revert "Revert "Change image encode api to return sk_sp""
This reverts commit 64778d9f27.

Bug: skia:
Change-Id: I779515ff1e16a40c33890a4bac7a8a07171aadfe
Reviewed-on: https://skia-review.googlesource.com/22261
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-12 15:44:35 +00:00
Leon Scroggins
571b30f611 Reland "Remove support for decoding to kIndex_8"
Original change's description:
> > Remove support for decoding to kIndex_8
> > 
> > Fix up callsites, and remove tests that no longer make sense.
> > 
> > Bug: skia:6828
> > Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
> > Reviewed-on: https://skia-review.googlesource.com/21664
> > Reviewed-by: Derek Sollenberger <djsollen@google.com>
> > Commit-Queue: Leon Scroggins <scroggo@google.com>
> 
> TBR=djsollen@google.com,scroggo@google.com
> 
> Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:6828
> Reviewed-on: https://skia-review.googlesource.com/22120
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

TBR=djsollen@google.com,scroggo@google.com

Bug: skia:6828
Change-Id: I36ff5a11c529d29e8adc95f43b8edc6fd1dbf5b8
Reviewed-on: https://skia-review.googlesource.com/22320
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-11 18:00:31 +00:00
Mike Reed
64778d9f27 Revert "Change image encode api to return sk_sp"
This reverts commit dc799550e2.

Reason for revert: need to fix sites in Document_none

Original change's description:
> Change image encode api to return sk_sp
> 
> Bug: skia:
> Change-Id: I238289bc630be27795cb1384955dd6e887597c05
> Reviewed-on: https://skia-review.googlesource.com/22208
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>

TBR=scroggo@google.com,fmalita@chromium.org,reed@google.com

Change-Id: Id7f67027e5f1405a60fdbde29863cdf8daef0cb7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/22280
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-11 16:00:32 +00:00
Mike Reed
dc799550e2 Change image encode api to return sk_sp
Bug: skia:
Change-Id: I238289bc630be27795cb1384955dd6e887597c05
Reviewed-on: https://skia-review.googlesource.com/22208
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-07-11 15:43:21 +00:00
Leon Scroggins
8321f7585b Revert "Remove support for decoding to kIndex_8"
This reverts commit 742a3e298f.

Reason for revert: Breaking Android roll:
frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:453:18: error: no member named 'fColorPtr' in 'SkAndroidCodec::AndroidOptions'
    codecOptions.fColorPtr = colorPtr;
    ~~~~~~~~~~~~ ^
frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:454:18: error: no member named 'fColorCount' in 'SkAndroidCodec::AndroidOptions'
    codecOptions.fColorCount = colorCount;
    ~~~~~~~~~~~~ ^

Original change's description:
> Remove support for decoding to kIndex_8
> 
> Fix up callsites, and remove tests that no longer make sense.
> 
> Bug: skia:6828
> Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
> Reviewed-on: https://skia-review.googlesource.com/21664
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

TBR=djsollen@google.com,scroggo@google.com

Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6828
Reviewed-on: https://skia-review.googlesource.com/22120
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-10 19:51:59 +00:00
Leon Scroggins III
742a3e298f Remove support for decoding to kIndex_8
Fix up callsites, and remove tests that no longer make sense.

Bug: skia:6828
Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
Reviewed-on: https://skia-review.googlesource.com/21664
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-10 17:06:48 +00:00
Brian Salomon
8fe24272fa Add mock config to tools and run through gms and benchs without crashing.
Change-Id: I7e2474129ef2b15899ad2baeb8d18f39d05da98c
Reviewed-on: https://skia-review.googlesource.com/21820
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2017-07-07 20:47:38 +00:00
Mike Reed
c91e3877a5 add stages for black and white colors
histogram of test skps:

black: 1/7
white: 2/7
other: 4/7

Bug: skia:
Change-Id: I3a092899d31ce87837e66e5c8ea9ec5e0f239361
Reviewed-on: https://skia-review.googlesource.com/21408
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-06 17:37:47 +00:00
Hal Canary
ec25768641 SkPDF: Change some identifiers.
s/SkPDFShader::GetPDFShader/SkPDFMakeShader/g
    s/SkPDFShader::State/SkPDFImageShaderKey/g
    s/state/key/g

Change-Id: I86dc932c3407c73f387c972fb6674dc09ea0be3c
Reviewed-on: https://skia-review.googlesource.com/21661
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-07-06 15:52:35 +00:00
Mike Reed
c665e5b7df add --csv option to nanobench
This makes it trivial to copy/paste into spreadsheets for sorting/diffing

Bug: skia:
Change-Id: I02c920e2b8be8f59270da9fb9bb3e6763987e0bc
Reviewed-on: https://skia-review.googlesource.com/21378
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-05 19:46:07 +00:00
Chris Dalton
cb72722cb9 Add a nanobench for drawing glyphs as paths
Bug: skia:
Change-Id: I6e620befd2fe8e84f744e79e9287d9d2d19ffa57
Reviewed-on: https://skia-review.googlesource.com/21389
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-07-05 15:38:22 +00:00
Yuqian Li
9d5dcda781 We should draw at least once for benchmark
Bug: skia:6792
Change-Id: Ia69c7601abead8f30963de709f22e27e04798319
Reviewed-on: https://skia-review.googlesource.com/20697
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-07-04 21:03:21 +00:00
Mike Reed
bfa23d7d87 update blendmode bench
Bug: skia:
Change-Id: Id47fedd9e346035af0f14b9a9c171c79eec0d9cd
Reviewed-on: https://skia-review.googlesource.com/21407
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-04 16:47:29 +00:00
Mike Reed
a920d367bf remove unneeded code for index8 imagse
Bug: skia:6828
Change-Id: I039d6bc35a1ed93ce747247f32fe4e9d5b09da0c
Reviewed-on: https://skia-review.googlesource.com/21400
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-03 19:07:25 +00:00
Hal Canary
a062258e76 SkPDF: clean up fRasterDpi
- PDFDevice no longer has a fRasterDpi; simply queries document.
  - #define DPI_FOR_RASTER_SCALE_ONE becomes constexpr float.
  - PDFShader::GetPDFShader no longer takes rasterScale or dpi
  - Remove un-needed factory functions.  We're all adults here.

Change-Id: Id2ce75d4e61af385763ccfb1db210465a1600067
Reviewed-on: https://skia-review.googlesource.com/21348
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-06-30 15:37:45 +00:00
Mike Reed
fb49909aca Revert "Remove deadcode for sRGB image shading."
This reverts commit 51f6a0f89e.

Reason for revert: try to fix chrome roll

Original change's description:
> Remove deadcode for sRGB image shading.
> 
> Change-Id: I9d98da67d97b64ab55cf44b9ae447882dccda1ca
> Reviewed-on: https://skia-review.googlesource.com/20695
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Herb Derby <herb@google.com>

TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,reed@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I90409a08409177d9dc3b094d736af0fdaf7d6cdd
Reviewed-on: https://skia-review.googlesource.com/20824
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-26 13:59:51 +00:00
Mike Reed
5e78c61075 Revert "remove a bit more dead code"
This reverts commit d9b1fe02a6.

Reason for revert: try to fix chrome roll

Original change's description:
> remove a bit more dead code
> 
> Change-Id: I61484672e88d6bb4f75833ee89e7178c4f34d610
> Reviewed-on: https://skia-review.googlesource.com/20780
> Commit-Queue: Mike Klein <mtklein@google.com>
> Reviewed-by: Herb Derby <herb@google.com>

TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I03dcd344dfb138261d9421b0692d12e4ed431100
Reviewed-on: https://skia-review.googlesource.com/20822
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-26 13:53:22 +00:00
Mike Reed
91d7d1d4ac Revert "Revert "Remove deadcode for sRGB image shading.""
This reverts commit e08e639063.

Reason for revert: revert was not clean

Original change's description:
> Revert "Remove deadcode for sRGB image shading."
> 
> This reverts commit 51f6a0f89e.
> 
> Reason for revert: crazy attempt to fix chrome roll
> 
> Original change's description:
> > Remove deadcode for sRGB image shading.
> > 
> > Change-Id: I9d98da67d97b64ab55cf44b9ae447882dccda1ca
> > Reviewed-on: https://skia-review.googlesource.com/20695
> > Reviewed-by: Mike Klein <mtklein@chromium.org>
> > Commit-Queue: Herb Derby <herb@google.com>
> 
> TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,reed@google.com
> 
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Change-Id: Icab02936d6c18e50b8de353aa1cd4c225e15e0bf
> Reviewed-on: https://skia-review.googlesource.com/20800
> Reviewed-by: Mike Reed <reed@google.com>

TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,reed@google.com

Change-Id: Ibc579a5a95e78cb257e8d443dbb905db3761e84a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/20802
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-25 20:01:28 +00:00
Mike Reed
e08e639063 Revert "Remove deadcode for sRGB image shading."
This reverts commit 51f6a0f89e.

Reason for revert: crazy attempt to fix chrome roll

Original change's description:
> Remove deadcode for sRGB image shading.
> 
> Change-Id: I9d98da67d97b64ab55cf44b9ae447882dccda1ca
> Reviewed-on: https://skia-review.googlesource.com/20695
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Herb Derby <herb@google.com>

TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,reed@google.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Icab02936d6c18e50b8de353aa1cd4c225e15e0bf
Reviewed-on: https://skia-review.googlesource.com/20800
Reviewed-by: Mike Reed <reed@google.com>
2017-06-25 19:55:03 +00:00
Mike Klein
d9b1fe02a6 remove a bit more dead code
Change-Id: I61484672e88d6bb4f75833ee89e7178c4f34d610
Reviewed-on: https://skia-review.googlesource.com/20780
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2017-06-24 16:08:23 +00:00
Herb Derby
51f6a0f89e Remove deadcode for sRGB image shading.
Change-Id: I9d98da67d97b64ab55cf44b9ae447882dccda1ca
Reviewed-on: https://skia-review.googlesource.com/20695
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
2017-06-23 21:21:59 +00:00
Brian Salomon
91a3e52552 Move mock gpu and caps, add Gr prefix, and create via GrContext::Create
Change-Id: I02427839f78372e337ed717b071c6baaa8ba4450
Reviewed-on: https://skia-review.googlesource.com/20622
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-06-23 15:42:15 +00:00
Mike Reed
980e2790dd Revert[2] "use rasterpipeline for non-8888-clamp shaders (so we can delete more legacy code)""
Now with guard for Chrome and fix for bench
https://codereview.chromium.org/2947233002/

This reverts commit 19d0b99922.

Bug: skia:
Change-Id: I5991955d0d927d34a184cf4d9844b0d565e03b88
Reviewed-on: https://skia-review.googlesource.com/20461
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-22 01:56:30 +00:00
Mike Reed
0bdaf05fc1 remove unused mode parameter from SkMergeImageFilter
Bug: skia:
Change-Id: Iaa46aaef130a337987c3528685f59c56387d4a7d
Reviewed-on: https://skia-review.googlesource.com/20210
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-19 14:01:56 +00:00
Hal Canary
05784d9b1a Image Encoder: more benches
Change-Id: I35973ee9223c2db3e2250dae4c5dd3cc13a5aa92
Reviewed-on: https://skia-review.googlesource.com/20156
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-06-17 22:45:33 +00:00
Chris Dalton
febbffad1c Improve cubic KLM accuracy
Moves cubic root finding logic out of GrPathUtils and
PathOpsCubicIntersectionTest, and unifies it in SkGeometry.

"Normalizes" the homogeneous parameter values of the roots, rather
than the cubic inflection function. Does this normalization by
twiddling the exponents instead of division (which causes a loss of
precision).

Abandons the built-in derivatives in GrCubicEffect. These don't have
high enough precision on many mobile gpus. Instead we pass the KLM
matrix to the vertex shader via uniform, where we can use it to set up
new linear functionals from which the fragment shader can calculate
the gradient of the implicit function.

Bug: skia:4410
Change-Id: Ibd64e999520adc8cdef7803a492d3699995aef5a
Reviewed-on: https://skia-review.googlesource.com/19017
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-06-09 17:13:54 +00:00
Mike Reed
43e498e7e7 specialize D32 proc for legacy src
lots of dead-code removal

Bug: skia:
Change-Id: I23ea25eb38855b4776e97fa8ff777d9744baab1d
Reviewed-on: https://skia-review.googlesource.com/19147
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-09 00:48:50 +00:00
Brian Osman
0ce3d43df9 Fix native_image_to_raster_surface crash in ANGLE msaa configs
We only support MSAA with RGBA (not BGRA), on ANGLE, so we were failing
to construct the GPU surface. Instead, use the original canvas' info to
make the image surface (but always use N32 to make the raster surface).

I think this will fix the Ubuntu Intel glesmsaa4 crashes, too, although
I don't have a machine to test on right now.

Bug: skia:6457 skia:6401
Change-Id: Icfc47845e97ef0806fb6d875f454d3920020ffbd
Reviewed-on: https://skia-review.googlesource.com/19054
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-06-08 15:37:40 +00:00
Florin Malita
d1aeddeb8a Remove SkLinearGradient::kForce4fContext_PrivateFlag
... and related tests/gms.

We now exercise the 4f impl with raster-pipeline/burst, no need for a
special test flag.

Change-Id: If67684d2d8840b3c413db9eeebb051f59cbc5a34
Reviewed-on: https://skia-review.googlesource.com/19025
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-06-07 20:24:51 +00:00
Mike Reed
c928fe2056 add testing flag to force rasterpipeline
Bug: skia:
Change-Id: I8e195e90dc00b9be9072858086f7541e993428da
Reviewed-on: https://skia-review.googlesource.com/18585
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-06-05 14:45:11 +00:00
Mike Klein
761d27c4d7 update SkRasterPipeline::run() to also take y
y isn't used yet.  This is just a warmup that updates the callers.

Change-Id: I78f4f44e2b82f72b3a39fa8a8bdadef1d1b8a99e
Reviewed-on: https://skia-review.googlesource.com/18381
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-06-01 17:05:13 +00:00
Florin Malita
4aed13889b Reland of SkShaderBase
Introduce a private base class (SkShaderBase), to hide
implementation details from the public interface (SkShader).

Change-Id: Ib1d76cde880bd51868b97408710f8bb38128e536
Reviewed-on: https://skia-review.googlesource.com/17925
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-25 14:59:07 +00:00
Florin Malita
d93e11ceb4 Revert "SkShaderBase"
This reverts commit 58a756435c.

Reason for revert: g3, Android borkage.

Original change's description:
> SkShaderBase
> 
> Introduce a private base class (SkShaderBase), to hide
> implementation details from the public interface (SkShader).
> 
> Change-Id: If3ec26ca6abc9da20e3f139c11fdc023bdd85176
> Reviewed-on: https://skia-review.googlesource.com/17241
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Mike Reed <reed@google.com>
> 

TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I32b012ee466dd006c074593f211f43ed602f1078
Reviewed-on: https://skia-review.googlesource.com/17845
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-24 21:15:57 +00:00
Florin Malita
58a756435c SkShaderBase
Introduce a private base class (SkShaderBase), to hide
implementation details from the public interface (SkShader).

Change-Id: If3ec26ca6abc9da20e3f139c11fdc023bdd85176
Reviewed-on: https://skia-review.googlesource.com/17241
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
2017-05-24 19:56:15 +00:00
Florin Malita
14a6430b7b SkSTArenaAlloc
Syntactic sugar, gets rid of some boilerplate.

Change-Id: Ibdb28b7a8f1d5e4a4e18c12d423b987d7194e340
Reviewed-on: https://skia-review.googlesource.com/17837
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
2017-05-24 19:20:45 +00:00
Mike Klein
b24704d35f SkRasterPipeline in SkArenaAlloc
Bug: skia:6673

Change-Id: Ia2bae4f6a9039a007a10b6b45bcf2f0854bf6e5c
Reviewed-on: https://skia-review.googlesource.com/17794
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-05-24 14:54:15 +00:00
Mike Reed
435071e8ab color-correct patch
Key work is to correctly convert SkColor corners into linear floats,
then interpolate, then (correctly) convert back to SkColors.

Bug: skia:6659
Change-Id: Iaf0ab842d7a4f8f3481e609903cec83814e5a749
Reviewed-on: https://skia-review.googlesource.com/17533
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2017-05-23 15:44:46 +00:00
Mike Reed
eee762104c add bench for patchutils
Bug: skia:
Change-Id: Iba36eb5a7d09f92b7828f2ec209cbfeb8d0eb8ed
Reviewed-on: https://skia-review.googlesource.com/17601
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-05-23 03:08:17 +00:00
Mike Klein
0a76b413ea add compile, use it in blitter
I expanded an existing bench to show off the difference:

    SkRasterPipeline_…
    300  …compile 1x  …run 1.14x

Change-Id: I5d63d602cda3f78d2d0891fcc85baf5514632900
Reviewed-on: https://skia-review.googlesource.com/17458
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
2017-05-22 16:41:22 +00:00
Mike Klein
1859f69d20 some basic speed ups for SkRasterPipeline::append()
The new bench demos the speedup:
    SkRasterPipelineReuse_…
    …full 1x  …some 1.8x  …none 5.22x

Change-Id: I5e51fb4316ae04558710ce62560850584ccb4aea
Reviewed-on: https://skia-review.googlesource.com/17449
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-05-22 14:08:06 +00:00
Jim Van Verth
72f4891bf8 Add microbench for shadows
Based on Android's shadowgrid2.

Change-Id: I33209b6b84fc63a762405c4988afbdbffcc170d6
Reviewed-on: https://skia-review.googlesource.com/17360
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-05-18 18:57:24 +00:00
Florin Malita
14d54c207d Hide SkPerlinNoiseShader impl details
Move the shader impl to a private class, leave SkPerlinNoiseShader as
a factory class only (similar to e.g. SkLightingShader).

Change-Id: Ic1180db8f5dfd3d8f6fba133c6bf6bbdfa4f97a4
Reviewed-on: https://skia-review.googlesource.com/17318
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-18 17:24:39 +00:00
Mike Klein
f45e3d78a4 try Herb's new to_srgb
This was 6-8% faster than the previous code on my Trashcan.

Change-Id: I70081009e233c83226d6d302f871fb7e86cdc438
Reviewed-on: https://skia-review.googlesource.com/16986
Reviewed-by: Matt Sarett <msarett@google.com>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-05-16 22:03:05 +00:00
Herb Derby
4de1304297 Add evenly spaced stops and unify gradient contexts
Change-Id: I17ac13b9d1ea6765e2c1a2b53aa6975eab408856
Reviewed-on: https://skia-review.googlesource.com/16713
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-05-15 15:11:46 +00:00
Florin Malita
ab244f045a Revert "Revert "Reland: Remove SkLights include from SkCanvas.h""
This reverts commit 9d5f66d9c2.

Reason for revert: Leon landed Android fixes.

Original change's description:
> Revert "Reland: Remove SkLights include from SkCanvas.h"
> 
> This reverts commit fed00319c9.
> 
> Reason for revert: breaking the Android roll.
> 
> Original change's description:
> > Reland: Remove SkLights include from SkCanvas.h
> > 
> > SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
> > works fine).
> > 
> > Change-Id: I3ed97cd7861e51dcb7cfa7950a97b420dbc6fbfb
> > TBR=reed@google.com
> > Reviewed-on: https://skia-review.googlesource.com/15143
> > Commit-Queue: Florin Malita <fmalita@chromium.org>
> > Reviewed-by: Florin Malita <fmalita@chromium.org>
> > 
> 
> TBR=fmalita@chromium.org,reed@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: I3b0e69f1d04d160f16a5567b09982d35cc9ca84e
> Reviewed-on: https://skia-review.googlesource.com/15195
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> 

TBR=msarett@google.com,reviews@skia.org,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I0a1c2f9df61f16987ab72dfb4f3a205fbcc37667
Reviewed-on: https://skia-review.googlesource.com/15229
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-03 19:17:11 +00:00
Florin Malita
9d5f66d9c2 Revert "Reland: Remove SkLights include from SkCanvas.h"
This reverts commit fed00319c9.

Reason for revert: breaking the Android roll.

Original change's description:
> Reland: Remove SkLights include from SkCanvas.h
> 
> SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
> works fine).
> 
> Change-Id: I3ed97cd7861e51dcb7cfa7950a97b420dbc6fbfb
> TBR=reed@google.com
> Reviewed-on: https://skia-review.googlesource.com/15143
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> 

TBR=fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I3b0e69f1d04d160f16a5567b09982d35cc9ca84e
Reviewed-on: https://skia-review.googlesource.com/15195
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-03 15:41:07 +00:00
Florin Malita
fed00319c9 Reland: Remove SkLights include from SkCanvas.h
SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
works fine).

Change-Id: I3ed97cd7861e51dcb7cfa7950a97b420dbc6fbfb
TBR=reed@google.com
Reviewed-on: https://skia-review.googlesource.com/15143
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-05-03 13:22:28 +00:00
Florin Malita
38aad81a54 Revert "Remove SkLights include from SkCanvas.h"
This reverts commit 9ff301bf91.

Reason for revert: need to update G3, Flutter.

Original change's description:
> Remove SkLights include from SkCanvas.h
> 
> SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
> works fine).
> 
> Change-Id: Id2d7176eb3bf4609f72f46d513eebf59318f542f
> Reviewed-on: https://skia-review.googlesource.com/14904
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> 

TBR=mtklein@google.com,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I4799ad5b31aaeaf529c8b912bbe09aa8869a5e6c
Reviewed-on: https://skia-review.googlesource.com/15107
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-02 15:42:07 +00:00
Florin Malita
c3b10a3a78 Reland "Add a clip mask bench"
Change-Id: Iefbfd1ecec38d3db5bac4370c75e6701aa03076f
TBR=reed@google.com
Reviewed-on: https://skia-review.googlesource.com/15102
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-02 15:33:06 +00:00
Florin Malita
9ff301bf91 Remove SkLights include from SkCanvas.h
SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
works fine).

Change-Id: Id2d7176eb3bf4609f72f46d513eebf59318f542f
Reviewed-on: https://skia-review.googlesource.com/14904
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-02 14:50:38 +00:00
Mike Klein
cea615b497 Revert "Add a clip mask bench"
This reverts commit c59a38d12d.

Reason for revert: whoops, sorry, this one must have been the problem.

Original change's description:
> Add a clip mask bench
> 
> Change-Id: I230729492fc23e290136f7d62610abe5ca51c067
> Reviewed-on: https://skia-review.googlesource.com/14941
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> 

TBR=fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ifbd74a8985ebaa95e54032aaaa2891b0f1b67940
Reviewed-on: https://skia-review.googlesource.com/14957
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-05-01 21:34:00 +00:00
Florin Malita
c59a38d12d Add a clip mask bench
Change-Id: I230729492fc23e290136f7d62610abe5ca51c067
Reviewed-on: https://skia-review.googlesource.com/14941
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-01 21:27:00 +00:00
Cary Clark
2a475eae62 add drawString helper to canvas
Many tests and examples use drawText with
a guess of how long the text is in bytes,
or a call to strlen(). Add a helper to
SkCanvas to simplify these examples.

Add another helper for SkString.

R=reed@google.com

Change-Id: I0204a31e938f065606f08ee7cd9a6b36db791ee2
Reviewed-on: https://skia-review.googlesource.com/13642
Commit-Queue: Cary Clark <caryclark@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Cary Clark <caryclark@skia.org>
2017-04-28 20:41:04 +00:00
Mike Klein
c7be00366b remove to_2dot2 and from_2dot2
The parametric_{r,g,b} stages are just as good now;
under the hood it's all going through approx_powf.

Change-Id: If7f3ae1e24fcee2ddb201c1d66ce1dd64820c89a
Reviewed-on: https://skia-review.googlesource.com/14320
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-04-26 14:38:25 +00:00
Mike Klein
795c5b1567 jumper, implement 2.2 stages with approx_powf
My main interest is getting rid of weird code, but it's also faster.
The new bench drops from 667 to 412.

Change-Id: Ibf889601284cf925780320c828394f79937dc705
Reviewed-on: https://skia-review.googlesource.com/14035
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-04-21 17:16:07 +00:00
Mike Reed
4edb5d219e hide lockpixels api behind flag
guarded by SK_SUPPORT_OBSOLETE_LOCKPIXELS

needs https://codereview.chromium.org/2820873002/# to land first
Bug: skia:6481
Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09

Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09
Reviewed-on: https://skia-review.googlesource.com/13580
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-17 15:33:36 +00:00
Mike Reed
12e946b4bf deprecate odd variants of SkCanvas::readPixels
Bug: skia:6513
Change-Id: I51179a85f0912d3f899c368c30a943d346dd1d05
Reviewed-on: https://skia-review.googlesource.com/13589
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-17 15:22:42 +00:00
Chris Dalton
4343654bc4 Improve accuracy of cubic classification
- Updates the logic to reflect the Loop-Blinn paper instead of the GPU
  gems website.
- Removes the threshold for detecting local cusps. The serpentine
  codepath works for these cusps anyway, so what we really want to know
  is whether the discriminant is negative.
- Makes sure to not scale the inflection function by 1/0.
- Shifts the inflection function coefficients in d[] so they match the
  paper.
- Stores the cubic discriminant in d[0].

Bug: skia:
Change-Id: I909a522a0fd27c9c8dfbc27d968bc43eeb7a416f
Reviewed-on: https://skia-review.googlesource.com/13304
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-04-14 15:14:11 +00:00
Hal Canary
fafe135349 SkSize can be aggregate-initialized
Previosly, SkSize had a base class, which prevented it.

Also removes unused SkISize::clampNegToZero() and
SkSize::clampNegToZero().

Change-Id: I7b93b42f6f6381c66e294bbedee99ad53c6c3436
Reviewed-on: https://skia-review.googlesource.com/13187
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-04-11 18:57:20 +00:00
Matt Sarett
8a8e5fe290 Reland: Finish up mip opts: 2x3 and 3x2
Original CL:
https://skia-review.googlesource.com/c/10028

mipmap_build_2048x2047 (2x3):
sRGB Float Impl (old): 82.9ms (reference)
8888                 : 12.3ms (reference)
sRGB Before          : 61.9ms
sRGB After           : 53.1ms

mipmap_build_2047x2048 (3x2):
sRGB Float Impl (old): 65.9ms (reference)
8888 Before          : 10.3ms
8888 After           : 8.81ms
sRGB Before          : 47.8ms
sRGB After           : 43.5ms

BUG=skia:

Change-Id: Icf58a857a66102e843ae2585fda8d70c31a2b34d
Reviewed-on: https://skia-review.googlesource.com/13186
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-11 17:20:24 +00:00
Brian Osman
33aa2c7b5c Allow FPs to elevate default precision for the entire fragment program
Currently, GrConfigConversionEffect is able to round-trip on many
mobile GPUs because it uses highp for all intermediate variables
(including the texture fetch result). Separating the texture sample
into a different processor breaks that.

This is a blunt instrument, not to be used lightly.

This reverts commit dffe9827b1.

Bug: skia:
Change-Id: I940af3256c47e6672a008d516db9e55669672ca3
Reviewed-on: https://skia-review.googlesource.com/11345
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-04-05 14:00:50 +00:00
Matt Sarett
fc0e96e35f Revert "Finish up mip opts: 2x3 and 3x2"
This reverts commit 88ec28e3d7.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> Finish up mip opts: 2x3 and 3x2
> 
> mipmap_build_2048x2047 (2x3):
> sRGB Float Impl (old): 82.9ms (reference)
> 8888                 : 12.3ms (reference)
> sRGB Before          : 61.9ms
> sRGB After           : 53.1ms
> 
> mipmap_build_2047x2048 (3x2):
> sRGB Float Impl (old): 65.9ms (reference)
> 8888 Before          : 10.3ms
> 8888 After           : 8.81ms
> sRGB Before          : 47.8ms
> sRGB After           : 43.5ms
> 
> BUG=skia:
> 
> Change-Id: I53ef01e8b8344f018aa940d6c80cf2cf048bf7fa
> Reviewed-on: https://skia-review.googlesource.com/10028
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Matt Sarett <msarett@google.com>
> 

TBR=mtklein@google.com,msarett@google.com,brianosman@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: I3153b75f7f9473057e44ee47ab37421919edaeed
Reviewed-on: https://skia-review.googlesource.com/11289
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-04 20:54:05 +00:00
Matt Sarett
88ec28e3d7 Finish up mip opts: 2x3 and 3x2
mipmap_build_2048x2047 (2x3):
sRGB Float Impl (old): 82.9ms (reference)
8888                 : 12.3ms (reference)
sRGB Before          : 61.9ms
sRGB After           : 53.1ms

mipmap_build_2047x2048 (3x2):
sRGB Float Impl (old): 65.9ms (reference)
8888 Before          : 10.3ms
8888 After           : 8.81ms
sRGB Before          : 47.8ms
sRGB After           : 43.5ms

BUG=skia:

Change-Id: I53ef01e8b8344f018aa940d6c80cf2cf048bf7fa
Reviewed-on: https://skia-review.googlesource.com/10028
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-04 13:52:33 +00:00
Mike Reed
6b3155c4be Revert[4] "clean up (partially) colortable api""""
Fixes:
- create temp api for android to pass nullptr
- don't release and access sk_sp<SkData> at the same time in parameters

This reverts commit b14131c185.

Bug: skia:
Change-Id: Ic0e4f62520ba9f35455499ed30d306ad19d998a8
Reviewed-on: https://skia-review.googlesource.com/11129
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2017-04-03 19:29:38 +00:00
Mike Reed
887cdf1128 move vertex-mode enum into SkVertices
BUG=skia:6366

Change-Id: I3c0bf96cce6d32c9b8d12d16a772aaa6f18981aa
Reviewed-on: https://skia-review.googlesource.com/11062
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-03 15:50:16 +00:00
Matt Sarett
e684483408 Avoid extra bitmap copies in SkColorSpaceXformCanvas
Before:
ColorCanvasDrawBitmap_sRGB_to_sRGB     5.09us
ColorCanvasDrawBitmap_AdobeRGB_to_sRGB 50.7us

After:
ColorCanvasDrawBitmap_sRGB_to_sRGB     2.43us
ColorCanvasDrawBitmap_AdobeRGB_to_sRGB 37.1us

BUG=skia:6456
Change-Id: Ie382936c36fd347b59485882cf8f27f315a5d35f

Change-Id: Ie382936c36fd347b59485882cf8f27f315a5d35f
Reviewed-on: https://skia-review.googlesource.com/11040
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-03 15:35:55 +00:00
Brian Osman
dffe9827b1 Revert "Revert "Revert "Allow FPs to elevate default precision for the entire fragment program"""
This reverts commit ec53c636b7.

Reason for revert: Mali GMs look bad.

Original change's description:
> Revert "Revert "Allow FPs to elevate default precision for the entire fragment program""
> 
> This reverts commit 903c3f7040.
> 
> Reason for revert: Vulkan issue fixed in compiler.
> 
> Original change's description:
> > Revert "Allow FPs to elevate default precision for the entire fragment program"
> > 
> > This reverts commit 92d7ccafdf.
> > 
> > Reason for revert: Vulkan errors.
> > 
> > Original change's description:
> > > Allow FPs to elevate default precision for the entire fragment program
> > > 
> > > Currently, GrConfigConversionEffect is able to round-trip on many mobile
> > > GPUs because it uses highp for all intermediate variables (including the
> > > texture fetch result). Separating the texture sample into a different
> > > processor breaks that.
> > > 
> > > This is a blunt instrument, not to be used lightly.
> > > 
> > > Bug: skia:
> > > Change-Id: I2ab365e3da79628069e2eb727c43c2bf45bfd789
> > > Reviewed-on: https://skia-review.googlesource.com/10162
> > > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > > Commit-Queue: Brian Osman <brianosman@google.com>
> > > 
> > 
> > TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com,ethannicholas@google.com,reviews@skia.org
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > 
> > Change-Id: Iee5bb409f86a9cabecc76bd1273a5b3cef6af179
> > Reviewed-on: https://skia-review.googlesource.com/10967
> > Reviewed-by: Brian Osman <brianosman@google.com>
> > Commit-Queue: Brian Osman <brianosman@google.com>
> > 
> 
> TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,ethannicholas@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: I733a0ecc40b58d8727f0259b5498c8e6610cedce
> Reviewed-on: https://skia-review.googlesource.com/11010
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,ethannicholas@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: Ic3274a0a8b776e811354c3441391ffdc80678292
Reviewed-on: https://skia-review.googlesource.com/11061
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-04-03 14:34:21 +00:00
Mike Reed
b14131c185 Revert "Revert[2] "clean up (partially) colortable api"""
This reverts commit 9920b10f52.

Reason for revert: trying to get details on w2k failure

https://chromium-swarm.appspot.com/task?id=354345d34ba3b310&refresh=10

Caught exception 3221225477 EXCEPTION_ACCESS_VIOLATION, was running:
	unit test  HugeBlurImageFilter
	unit test  FontNames
	unit test  Codec_PngRoundTrip
	unit test  ClampRange
	unit test  FontHost
	unit test  ColorMatrixFilter
	f16 image scaled_codec_premul abnormal.wbmp
	565 image brd_android_codec_divisor_0.167 interlaced3.png_0.167
	unit test  Codec_png
	unit test  ImageFilterBlurLargeImage
	unit test  FontObj
	unit test  DrawText
	unit test  GrShape
	565 image brd_android_codec_divisor_0.333 interlaced2.png_0.333
	unit test  PathOpsOpCubicsThreaded
	unit test  PathOpsOpLoopsThreaded
	unit test  FontMgr
	unit test  ColorToHSVRoundTrip
	unit test  Image_Serialize_Encoding_Failure
Likely culprit:
	unit test  Image_Serialize_Encoding_Failure
step returned non-zero exit code: -1073741819


Original change's description:
> Revert[2] "clean up (partially) colortable api""
> 
> This reverts commit 1d1165ca65.
> 
> Bug: skia:
> Change-Id: Idbc0634ae3cec2e79f592d252de8751b077e6408
> Reviewed-on: https://skia-review.googlesource.com/11024
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ia4e73434b083224baa36092c69526c2f59bb16aa
Reviewed-on: https://skia-review.googlesource.com/11025
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-01 17:21:52 +00:00
Mike Reed
9920b10f52 Revert[2] "clean up (partially) colortable api""
This reverts commit 1d1165ca65.

Bug: skia:
Change-Id: Idbc0634ae3cec2e79f592d252de8751b077e6408
Reviewed-on: https://skia-review.googlesource.com/11024
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-01 16:46:11 +00:00
Brian Osman
ec53c636b7 Revert "Revert "Allow FPs to elevate default precision for the entire fragment program""
This reverts commit 903c3f7040.

Reason for revert: Vulkan issue fixed in compiler.

Original change's description:
> Revert "Allow FPs to elevate default precision for the entire fragment program"
> 
> This reverts commit 92d7ccafdf.
> 
> Reason for revert: Vulkan errors.
> 
> Original change's description:
> > Allow FPs to elevate default precision for the entire fragment program
> > 
> > Currently, GrConfigConversionEffect is able to round-trip on many mobile
> > GPUs because it uses highp for all intermediate variables (including the
> > texture fetch result). Separating the texture sample into a different
> > processor breaks that.
> > 
> > This is a blunt instrument, not to be used lightly.
> > 
> > Bug: skia:
> > Change-Id: I2ab365e3da79628069e2eb727c43c2bf45bfd789
> > Reviewed-on: https://skia-review.googlesource.com/10162
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Commit-Queue: Brian Osman <brianosman@google.com>
> > 
> 
> TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com,ethannicholas@google.com,reviews@skia.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: Iee5bb409f86a9cabecc76bd1273a5b3cef6af179
> Reviewed-on: https://skia-review.googlesource.com/10967
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org,brianosman@google.com,ethannicholas@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I733a0ecc40b58d8727f0259b5498c8e6610cedce
Reviewed-on: https://skia-review.googlesource.com/11010
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-03-31 20:40:05 +00:00
Ethan Nicholas
0df1b04db8 skslc can now be compiled with no Skia dependencies, in preparation for its eventual
This reverts commit 9bd301d640.

Bug: skia:
Change-Id: I5ad3f77ef33aa5ce2fd27fe383c9339c571663a1
Reviewed-on: https://skia-review.googlesource.com/10964
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-03-31 18:49:51 +00:00
Brian Osman
903c3f7040 Revert "Allow FPs to elevate default precision for the entire fragment program"
This reverts commit 92d7ccafdf.

Reason for revert: Vulkan errors.

Original change's description:
> Allow FPs to elevate default precision for the entire fragment program
> 
> Currently, GrConfigConversionEffect is able to round-trip on many mobile
> GPUs because it uses highp for all intermediate variables (including the
> texture fetch result). Separating the texture sample into a different
> processor breaks that.
> 
> This is a blunt instrument, not to be used lightly.
> 
> Bug: skia:
> Change-Id: I2ab365e3da79628069e2eb727c43c2bf45bfd789
> Reviewed-on: https://skia-review.googlesource.com/10162
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,brianosman@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Iee5bb409f86a9cabecc76bd1273a5b3cef6af179
Reviewed-on: https://skia-review.googlesource.com/10967
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-03-31 16:55:39 +00:00
Mike Klein
1d1165ca65 Revert "clean up (partially) colortable api"
This reverts commit 2e491a6a11.

Reason for revert: Windows unit tests failing?

Original change's description:
> clean up (partially) colortable api
> 
> Needs this to land: https://codereview.chromium.org/2789853002/
> 
> Bug: skia:
> Change-Id: I38d916a546b7fa64d000d973e695ddda24a589e7
> Reviewed-on: https://skia-review.googlesource.com/10600
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Matt Sarett <msarett@google.com>
> 

TBR=msarett@google.com,scroggo@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I626e7edfcea82576a440dcaa851a04cedee6233f
Reviewed-on: https://skia-review.googlesource.com/10966
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-03-31 16:45:09 +00:00
Ethan Nicholas
9bd301d640 Revert "skslc can now be compiled with no Skia dependencies, in preparation for its eventual"
This reverts commit f3333c89bf.

Reason for revert: breaking the bots

Original change's description:
> skslc can now be compiled with no Skia dependencies, in preparation for its eventual
> role in Skia's build process.
> 
> This reverts commit bcf35f86d5.
> 
> BUG=skia:
> 
> Change-Id: Id0a12dfc4d804d69a3c6bf60fed37e89ee130f02
> Reviewed-on: https://skia-review.googlesource.com/10802
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
> 

TBR=benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: Ic7b50d391d25b3870acffa9764cbafc7f5c3be89
Reviewed-on: https://skia-review.googlesource.com/10962
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-03-31 16:04:41 +00:00
Brian Osman
92d7ccafdf Allow FPs to elevate default precision for the entire fragment program
Currently, GrConfigConversionEffect is able to round-trip on many mobile
GPUs because it uses highp for all intermediate variables (including the
texture fetch result). Separating the texture sample into a different
processor breaks that.

This is a blunt instrument, not to be used lightly.

Bug: skia:
Change-Id: I2ab365e3da79628069e2eb727c43c2bf45bfd789
Reviewed-on: https://skia-review.googlesource.com/10162
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-03-31 15:43:51 +00:00
Mike Reed
2e491a6a11 clean up (partially) colortable api
Needs this to land: https://codereview.chromium.org/2789853002/

Bug: skia:
Change-Id: I38d916a546b7fa64d000d973e695ddda24a589e7
Reviewed-on: https://skia-review.googlesource.com/10600
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2017-03-31 15:39:31 +00:00
Ethan Nicholas
f3333c89bf skslc can now be compiled with no Skia dependencies, in preparation for its eventual
role in Skia's build process.

This reverts commit bcf35f86d5.

BUG=skia:

Change-Id: Id0a12dfc4d804d69a3c6bf60fed37e89ee130f02
Reviewed-on: https://skia-review.googlesource.com/10802
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
2017-03-31 15:25:32 +00:00
Ethan Nicholas
bcf35f86d5 Revert "skslc can now be compiled with no Skia dependencies, in preparation for"
This reverts commit 7833466da4.

Reason for revert: Vulkan assertion failure

Original change's description:
> skslc can now be compiled with no Skia dependencies, in preparation for
> its eventual role in Skia's build process.
> 
> Bug: skia:
> Change-Id: Iaa9933f4fc4a64bec60aa897c509a3513f457a78
> Reviewed-on: https://skia-review.googlesource.com/10282
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
> 

TBR=egdaniel@google.com,benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ic64cac2395abb406116885ddd725f74a434c8c49
Reviewed-on: https://skia-review.googlesource.com/10758
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2017-03-30 18:42:59 +00:00
Ethan Nicholas
7833466da4 skslc can now be compiled with no Skia dependencies, in preparation for
its eventual role in Skia's build process.

Bug: skia:
Change-Id: Iaa9933f4fc4a64bec60aa897c509a3513f457a78
Reviewed-on: https://skia-review.googlesource.com/10282
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
2017-03-30 18:28:47 +00:00
csmartdalton
cc26127920 Find cubic KLM functionals directly
- Updates GrPathUtils to computes the KLM functionals directly instead
  of deriving them from their explicit values at the control points.
- Updates the utility to return these functionals as a matrix
  rather than an array of scalar values.
- Adds a benchmark for chopCubicAtLoopIntersection.

BUG=skia:

Change-Id: I97a9b5cf610d33e15c9af96b9d9a8eb4a94b1ca7
Reviewed-on: https://skia-review.googlesource.com/9951
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2017-03-23 21:05:45 +00:00
Brian Salomon
d3b65972aa Mark overridden destructors with 'override' and remove 'virtual'
This silences a new warning in clang 5.0

Change-Id: Ieb5b75a6ffed60107c3fd16075d2ecfd515b55e8
Reviewed-on: https://skia-review.googlesource.com/10006
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-03-22 16:06:18 +00:00
Mike Reed
2a65cc0ff1 test (and fix) clip_restriction in canvas
BUG=skia:

Change-Id: I86d25d0fd82be35d01471fba59f77b360be5373c
Reviewed-on: https://skia-review.googlesource.com/9995
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Derek Sollenberger <djsollen@google.com>
2017-03-22 14:59:56 +00:00
Matt Sarett
b667fe2f67 Small downsample_3_3 optimization
Just a little less math...

mipmap_build_2047x2047_0_gamma
Before: 15.8ms
After:  13.4ms

Hard to see much difference on the gamma correct
mips, which are more dominated by load time.

BUG=skia:

Change-Id: I978cbc85a7d75cfcca2d5cd3fbc75e93413782f2
Reviewed-on: https://skia-review.googlesource.com/9988
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-03-22 14:39:17 +00:00
Robert Phillips
ac6b1fa2c8 Remove budgeted parameter from SkSurface::makeImageSnapshot (take 2)
This unused feature complicates MDB.

Chrome compiles locally for me with this CL.
frameworks/base/libs/hwui compiles locally for me with this CL.

Change-Id: Id3ad64dac72eace52855896df0d7ce3679f15884
Reviewed-on: https://skia-review.googlesource.com/9882
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2017-03-20 13:50:35 +00:00
Brian Salomon
6405e71279 Remove gpu configs that don't have explicit API.
DOCS_PREVIEW= https://skia.org/?cl=9871

Change-Id: I510473cf91d8bee38d1e33424b1ae7b30dc86968
Reviewed-on: https://skia-review.googlesource.com/9871
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-03-20 13:31:49 +00:00
Yuqian Li
06ee8e8a3e Revert "Revert "Revert "Remove budgeted parameter from SkSurface::makeImageSnapshot"""
This reverts commit 31249bb2df.

Reason for revert: Android build is still broken as shown below.

out/target/product/bullhead/obj/NATIVE_TESTS/hwui_unit_tests_intermediates/tests/unit/SkiaPipelineTests.o frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp"
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:211:51: error: non-virtual member function marked 'override' hides virtual member function
    sk_sp<SkImage> onNewImageSnapshot(SkBudgeted) override {
                                                  ^
external/skia/src/image/SkSurface_Base.h:46:28: note: hidden overloaded virtual function 'SkSurface_Base::onNewImageSnapshot' declared here: different number of parameters (0 vs 1)
    virtual sk_sp<SkImage> onNewImageSnapshot() = 0;
                           ^
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:281:84: error: no viable conversion from 'sk_sp<DeferLayer<DeferTestCanvas>>' to 'sk_sp<SkSurface>'
    pipeline->renderFrame(layerUpdateQueue, dirty, nodes, true, contentDrawBounds, surface);
                                                                                   ^~~~~~~
external/skia/include/core/SkRefCnt.h:253:15: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<DeferTestCanvas> >' to 'std::nullptr_t' (aka 'nullptr_t') for 1st argument
    constexpr sk_sp(std::nullptr_t) : fPtr(nullptr) {}
              ^
external/skia/include/core/SkRefCnt.h:259:5: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<DeferTestCanvas> >' to 'const sk_sp<SkSurface> &' for 1st argument
    sk_sp(const sk_sp<T>& that) : fPtr(SkSafeRef(that.get())) {}
    ^
external/skia/include/core/SkRefCnt.h:268:5: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<DeferTestCanvas> >' to 'sk_sp<SkSurface> &&' for 1st argument
    sk_sp(sk_sp<T>&& that) : fPtr(that.release()) {}
    ^
external/skia/include/gpu/../private/SkTLogic.h:27:82: note: candidate template ignored: disabled by 'enable_if' [with U = (anonymous namespace)::DeferLayer<DeferTestCanvas>]
template <bool B, typename T = void> using enable_if_t = typename std::enable_if<B, T>::type;
                                                                                 ^
external/skia/include/gpu/../private/SkTLogic.h:27:82: note: candidate template ignored: disabled by 'enable_if' [with U = (anonymous namespace)::DeferLayer<DeferTestCanvas>]
external/skia/include/core/SkRefCnt.h:327:5: note: candidate function
    operator unspecified_bool_type() const { return this->get() ? &sk_sp::fPtr : nullptr; }
    ^
frameworks/base/libs/hwui/pipeline/skia/SkiaPipeline.h:50:30: note: passing argument to parameter 'surface' here
            sk_sp<SkSurface> surface);
                             ^
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:312:58: error: no viable conversion from 'sk_sp<DeferLayer<ClippedTestCanvas>>' to 'sk_sp<SkSurface>'
            SkRect::MakeWH(CANVAS_WIDTH, CANVAS_HEIGHT), surface);
                                                         ^~~~~~~
external/skia/include/core/SkRefCnt.h:253:15: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<ClippedTestCanvas> >' to 'std::nullptr_t' (aka 'nullptr_t') for 1st argument
    constexpr sk_sp(std::nullptr_t) : fPtr(nullptr) {}
              ^
external/skia/include/core/SkRefCnt.h:259:5: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<ClippedTestCanvas> >' to 'const sk_sp<SkSurface> &' for 1st argument
    sk_sp(const sk_sp<T>& that) : fPtr(SkSafeRef(that.get())) {}
    ^
external/skia/include/core/SkRefCnt.h:268:5: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<ClippedTestCanvas> >' to 'sk_sp<SkSurface> &&' for 1st argument
    sk_sp(sk_sp<T>&& that) : fPtr(that.release()) {}
    ^
external/skia/include/gpu/../private/SkTLogic.h:27:82: note: candidate template ignored: disabled by 'enable_if' [with U = (anonymous namespace)::DeferLayer<ClippedTestCanvas>]
template <bool B, typename T = void> using enable_if_t = typename std::enable_if<B, T>::type;
                                                                                 ^
external/skia/include/gpu/../private/SkTLogic.h:27:82: note: candidate template ignored: disabled by 'enable_if' [with U = (anonymous namespace)::DeferLayer<ClippedTestCanvas>]
external/skia/include/core/SkRefCnt.h:327:5: note: candidate function
    operator unspecified_bool_type() const { return this->get() ? &sk_sp::fPtr : nullptr; }
    ^
frameworks/base/libs/hwui/pipeline/skia/SkiaPipeline.h:50:30: note: passing argument to parameter 'surface' here
            sk_sp<SkSurface> surface);
                             ^
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:343:58: error: no viable conversion from 'sk_sp<DeferLayer<ClipReplaceTestCanvas>>' to 'sk_sp<SkSurface>'
            SkRect::MakeWH(CANVAS_WIDTH, CANVAS_HEIGHT), surface);
                                                         ^~~~~~~
external/skia/include/core/SkRefCnt.h:253:15: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<ClipReplaceTestCanvas> >' to 'std::nullptr_t' (aka 'nullptr_t') for 1st argument
    constexpr sk_sp(std::nullptr_t) : fPtr(nullptr) {}
              ^
external/skia/include/core/SkRefCnt.h:259:5: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<ClipReplaceTestCanvas> >' to 'const sk_sp<SkSurface> &' for 1st argument
    sk_sp(const sk_sp<T>& that) : fPtr(SkSafeRef(that.get())) {}
    ^
external/skia/include/core/SkRefCnt.h:268:5: note: candidate constructor not viable: no known conversion from 'sk_sp<DeferLayer<ClipReplaceTestCanvas> >' to 'sk_sp<SkSurface> &&' for 1st argument
    sk_sp(sk_sp<T>&& that) : fPtr(that.release()) {}
    ^
external/skia/include/gpu/../private/SkTLogic.h:27:82: note: candidate template ignored: disabled by 'enable_if' [with U = (anonymous namespace)::DeferLayer<ClipReplaceTestCanvas>]
template <bool B, typename T = void> using enable_if_t = typename std::enable_if<B, T>::type;
                                                                                 ^
external/skia/include/gpu/../private/SkTLogic.h:27:82: note: candidate template ignored: disabled by 'enable_if' [with U = (anonymous namespace)::DeferLayer<ClipReplaceTestCanvas>]
external/skia/include/core/SkRefCnt.h:327:5: note: candidate function
    operator unspecified_bool_type() const { return this->get() ? &sk_sp::fPtr : nullptr; }
    ^
frameworks/base/libs/hwui/pipeline/skia/SkiaPipeline.h:50:30: note: passing argument to parameter 'surface' here
            sk_sp<SkSurface> surface);
                             ^
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:214:42: error: cannot initialize object parameter of type 'SkSurface' with an expression of type '(anonymous namespace)::DeferLayer<DeferTestCanvas>'
    T* canvas() { return static_cast<T*>(getCanvas()); }
                                         ^~~~~~~~~
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:282:27: note: in instantiation of member function '(anonymous namespace)::DeferLayer<DeferTestCanvas>::canvas' requested here
    EXPECT_EQ(4, surface->canvas()->mDrawCounter);
                          ^
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:214:42: error: cannot initialize object parameter of type 'SkSurface' with an expression of type '(anonymous namespace)::DeferLayer<ClippedTestCanvas>'
    T* canvas() { return static_cast<T*>(getCanvas()); }
                                         ^~~~~~~~~
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:313:27: note: in instantiation of member function '(anonymous namespace)::DeferLayer<ClippedTestCanvas>::canvas' requested here
    EXPECT_EQ(1, surface->canvas()->mDrawCounter);
                          ^
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:214:42: error: cannot initialize object parameter of type 'SkSurface' with an expression of type '(anonymous namespace)::DeferLayer<ClipReplaceTestCanvas>'
    T* canvas() { return static_cast<T*>(getCanvas()); }
                                         ^~~~~~~~~
frameworks/base/libs/hwui/tests/unit/SkiaPipelineTests.cpp:344:27: note: in instantiation of member function '(anonymous namespace)::DeferLayer<ClipReplaceTestCanvas>::canvas' requested here
    EXPECT_EQ(1, surface->canvas()->mDrawCounter);

Original change's description:
> Revert "Revert "Remove budgeted parameter from SkSurface::makeImageSnapshot""
> 
> This reverts commit 9e9188f84b.
> 
> Reason for revert: Android-side fix has landed
> 
> Original change's description:
> > Revert "Remove budgeted parameter from SkSurface::makeImageSnapshot"
> > 
> > This reverts commit b64bcbdc3a.
> > 
> > Reason for revert: 
> > 
> > Android build failed as shown below.
> > 
> > frameworks/base/libs/hwui/VkLayer.cpp:32:41: error: too many arguments to function call, expected 0, have 1
> >     mImage = surface->makeImageSnapshot(SkBudgeted::kNo);
> > 
> > Original change's description:
> > > Remove budgeted parameter from SkSurface::makeImageSnapshot
> > > 
> > > This unused feature complicates MDB.
> > > 
> > > Chrome compiles locally for me with this CL.
> > > 
> > > Change-Id: I611e464885fb984030eace43ead42cf39d0e7f72
> > > Reviewed-on: https://skia-review.googlesource.com/9734
> > > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > > Commit-Queue: Robert Phillips <robertphillips@google.com>
> > > 
> > 
> > TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org
> > NOPRESUBMIT=true
> > NOTREECHECKS=true
> > NOTRY=true
> > 
> > Change-Id: Iae6e313c15b2352bd0d4fc7b5629de0a51ac398e
> > Reviewed-on: https://skia-review.googlesource.com/9788
> > Reviewed-by: Yuqian Li <liyuqian@google.com>
> > Commit-Queue: Yuqian Li <liyuqian@google.com>
> > 
> 
> TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org,liyuqian@google.com
> # Not skipping CQ checks because original CL landed > 1 day ago.
> 
> Change-Id: If07d1b5db6e6c618d37445a0cf127780ed243a92
> Reviewed-on: https://skia-review.googlesource.com/9843
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org,liyuqian@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I674b0a9d4130e00164d2e0344a92c373cf70f4fd
Reviewed-on: https://skia-review.googlesource.com/9873
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-03-17 20:50:19 +00:00
Mike Reed
795c5ea657 don't use deprecated (raw) form of SkPatchUtils, delete duplicate util
deprecated API still used in android -- will fix (and then delete)

BUG=skia:6366

Change-Id: Icd87acc680f7c8ae66ac231cb5d254f5eb178008
Reviewed-on: https://skia-review.googlesource.com/9864
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-03-17 19:28:45 +00:00
Robert Phillips
31249bb2df Revert "Revert "Remove budgeted parameter from SkSurface::makeImageSnapshot""
This reverts commit 9e9188f84b.

Reason for revert: Android-side fix has landed

Original change's description:
> Revert "Remove budgeted parameter from SkSurface::makeImageSnapshot"
> 
> This reverts commit b64bcbdc3a.
> 
> Reason for revert: 
> 
> Android build failed as shown below.
> 
> frameworks/base/libs/hwui/VkLayer.cpp:32:41: error: too many arguments to function call, expected 0, have 1
>     mImage = surface->makeImageSnapshot(SkBudgeted::kNo);
> 
> Original change's description:
> > Remove budgeted parameter from SkSurface::makeImageSnapshot
> > 
> > This unused feature complicates MDB.
> > 
> > Chrome compiles locally for me with this CL.
> > 
> > Change-Id: I611e464885fb984030eace43ead42cf39d0e7f72
> > Reviewed-on: https://skia-review.googlesource.com/9734
> > Reviewed-by: Brian Salomon <bsalomon@google.com>
> > Commit-Queue: Robert Phillips <robertphillips@google.com>
> > 
> 
> TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: Iae6e313c15b2352bd0d4fc7b5629de0a51ac398e
> Reviewed-on: https://skia-review.googlesource.com/9788
> Reviewed-by: Yuqian Li <liyuqian@google.com>
> Commit-Queue: Yuqian Li <liyuqian@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org,liyuqian@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: If07d1b5db6e6c618d37445a0cf127780ed243a92
Reviewed-on: https://skia-review.googlesource.com/9843
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2017-03-17 17:44:01 +00:00
Yuqian Li
9e9188f84b Revert "Remove budgeted parameter from SkSurface::makeImageSnapshot"
This reverts commit b64bcbdc3a.

Reason for revert: 

Android build failed as shown below.

frameworks/base/libs/hwui/VkLayer.cpp:32:41: error: too many arguments to function call, expected 0, have 1
    mImage = surface->makeImageSnapshot(SkBudgeted::kNo);

Original change's description:
> Remove budgeted parameter from SkSurface::makeImageSnapshot
> 
> This unused feature complicates MDB.
> 
> Chrome compiles locally for me with this CL.
> 
> Change-Id: I611e464885fb984030eace43ead42cf39d0e7f72
> Reviewed-on: https://skia-review.googlesource.com/9734
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
> 

TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Iae6e313c15b2352bd0d4fc7b5629de0a51ac398e
Reviewed-on: https://skia-review.googlesource.com/9788
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-03-16 15:05:04 +00:00
Robert Phillips
b64bcbdc3a Remove budgeted parameter from SkSurface::makeImageSnapshot
This unused feature complicates MDB.

Chrome compiles locally for me with this CL.

Change-Id: I611e464885fb984030eace43ead42cf39d0e7f72
Reviewed-on: https://skia-review.googlesource.com/9734
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2017-03-16 13:36:06 +00:00
Matt Sarett
08541e8d7f Optimize mipmap downsample_2_2 in sRGB mode
Reland of:
https://skia-review.googlesource.com/c/9386/

Desktop (HP z620)
Before:
mipmap_build_2048x2048_0_gamma 10.5 ms
mipmap_build_2048x2048_1_gamma 77.1 ms
After:
mipmap_build_2048x2048_0_gamma 10.5 ms
mipmap_build_2048x2048_1_gamma 41.0 ms

Pixel XL
Before:
mipmap_build_2048x2048_0_gamma 160 ms
mipmap_build_2048x2048_1_gamma 1.5 s
After:
mipmap_build_2048x2048_0_gamma 160 ms
mipmap_build_2048x2048_1_gamma 570 ms

Also provides marginal performance improvements
for other sRGB downsamples.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind_PreAbandonGpuContext

BUG=skia:

Change-Id: Ia82fc2ef795e1bb63a4a9deac5e38f5fde39f651
Reviewed-on: https://skia-review.googlesource.com/9455
Reviewed-by: Matt Sarett <msarett@google.com>
2017-03-09 10:33:15 +00:00
Herb Derby
3139de39d7 Remove SkChunckAlloc
Change-Id: Ia400dd2d8aa398cf53852acd71c4a45228752496
Reviewed-on: https://skia-review.googlesource.com/9328
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-03-08 20:06:15 +00:00
Derek Sollenberger
a1d9ce5993 Revert "Optimize mipmap downsample_2_2 in sRGB mode"
This reverts commit 3ea01f72f2.

Reason for revert: triggering errors on the MSAN bots

Original change's description:
> Optimize mipmap downsample_2_2 in sRGB mode
> 
> Desktop (HP z620)
> Before:
> mipmap_build_2048x2048_0_gamma 10.5 ms
> mipmap_build_2048x2048_1_gamma 77.1 ms
> After:
> mipmap_build_2048x2048_0_gamma 10.5 ms
> mipmap_build_2048x2048_1_gamma 25.1 ms
> 
> Pixel XL
> Before:
> mipmap_build_2048x2048_0_gamma 160 ms
> mipmap_build_2048x2048_1_gamma 1.5 s
> After:
> mipmap_build_2048x2048_0_gamma 160 ms
> mipmap_build_2048x2048_1_gamma 313 ms
> 
> Also provides marginal performance improvements
> for other sRGB downsamples.
> 
> BUG=skia:
> 
> Change-Id: Icfcd2ccd69676ccf3822db8042a4698e4464bb71
> Reviewed-on: https://skia-review.googlesource.com/9386
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> 

TBR=mtklein@chromium.org,mtklein@google.com,msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: I06907fb1691077a03daadc0980e86393bc08d9c5
Reviewed-on: https://skia-review.googlesource.com/9450
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Derek Sollenberger <djsollen@google.com>
2017-03-08 19:46:20 +00:00
Mike Reed
90b2005327 remove SkPictureUtils.h
BUG=skia:

Change-Id: Iab6e71f347fa34baf442e38ba7773058695f3e6d
Reviewed-on: https://skia-review.googlesource.com/9348
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-03-08 19:44:43 +00:00
Matt Sarett
3ea01f72f2 Optimize mipmap downsample_2_2 in sRGB mode
Desktop (HP z620)
Before:
mipmap_build_2048x2048_0_gamma 10.5 ms
mipmap_build_2048x2048_1_gamma 77.1 ms
After:
mipmap_build_2048x2048_0_gamma 10.5 ms
mipmap_build_2048x2048_1_gamma 25.1 ms

Pixel XL
Before:
mipmap_build_2048x2048_0_gamma 160 ms
mipmap_build_2048x2048_1_gamma 1.5 s
After:
mipmap_build_2048x2048_0_gamma 160 ms
mipmap_build_2048x2048_1_gamma 313 ms

Also provides marginal performance improvements
for other sRGB downsamples.

BUG=skia:

Change-Id: Icfcd2ccd69676ccf3822db8042a4698e4464bb71
Reviewed-on: https://skia-review.googlesource.com/9386
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-03-08 15:44:47 +00:00
Brian Osman
e9c99b8baa Add half-float mipmap benchmarks too
Just trying to get better perf coverage of our mipmapping code, in
anticipation of different optimization strategies for the sRGB case.
I want to have some good reference points to measure progress.

BUG=skia:

Change-Id: I62e2d025fdcf9f12e6c86658c6ce7320f14fcc6f
Reviewed-on: https://skia-review.googlesource.com/9323
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-03-06 22:07:59 +00:00
Mike Reed
3802888e2a bench clip overhead during recording
BUG=skia:

Change-Id: I739c5a7f44380e1218627b1b6430a03950ae84aa
Reviewed-on: https://skia-review.googlesource.com/9309
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-03-06 21:45:02 +00:00
Brian Osman
f12248ab10 Add bench for odd-sized mipmapping w/sRGB filtering
Need some data to inform a decision about always doing gamma correct
mipmapping.

BUG=skia:

Change-Id: I92fd120413aae3d946252b0b7122c36bc74f58da
Reviewed-on: https://skia-review.googlesource.com/9307
Commit-Queue: Matt Sarett <msarett@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2017-03-06 19:43:15 +00:00
Mike Klein
108943d625 Remove SkLiteDL::makeThreadsafe().
It's not used, and removing it cuts a branch in DrawDrawable::draw().

Change-Id: I15d13dda1ec594c525f5d108e208b00286c2d09f
Reviewed-on: https://skia-review.googlesource.com/9174
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-03-02 21:07:42 +00:00
Derek Sollenberger
d7875f57bd Refactor SkLiteDL to no longer extend SkDrawable.
Change-Id: Ieaa849bceba0e98e4c99491c721fe945a0694e68
Reviewed-on: https://skia-review.googlesource.com/9111
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Stan Iliev <stani@google.com>
Commit-Queue: Derek Sollenberger <djsollen@google.com>
2017-03-02 20:16:17 +00:00
Brian Salomon
3349c6f9ed Fix Memcheck:Overlap in setting up rect bench names
Change-Id: Ie34da42198971606222d1cffe5bf6171a5ce4846
Reviewed-on: https://skia-review.googlesource.com/9093
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-03-01 15:22:42 +00:00
Brian Salomon
dac5f6bcbe Fix -Wshadow-field warnings
BUG=skia:

Change-Id: I44f1e11787eab88bdc5ed25c34ea802e9001d427
Reviewed-on: https://skia-review.googlesource.com/9083
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2017-02-28 21:49:28 +00:00
Mike Klein
cb79393e88 Drop SkRasterPipelineBench N to 15.
This highlights overheads and instruction set switch costs.

At time of writing on my HSW laptop,
   N = 16:  76ns
   N = 15: 291ns

BUG=skia:6289

Change-Id: I01751e8f5ea6cf946e7710822d9bc742712553e9
Reviewed-on: https://skia-review.googlesource.com/8984
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-02-27 15:11:35 +00:00
csmartdalton
008b9d80ab Add the ability to enable/disable GPU path renderers
Adds a bitfield to GrContextOptions that masks out path renderers.
Adds commandline flags support to set this bitfield in tools apps.
Removes GrGLInterfaceRemoveNVPR since we can now accomplish the same
thing in the context options.

BUG=skia:

Change-Id: Icf2a4df36374b3ba2f69ebf0db56e8aedd6cf65f
Reviewed-on: https://skia-review.googlesource.com/8786
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-02-22 20:29:56 +00:00
Mike Reed
3661bc9976 hide trivial helpers on canvas
BUG=skia:

Change-Id: I42d4ca92897bde5bd8e0575a0104b12b83134cef
Reviewed-on: https://skia-review.googlesource.com/8852
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-02-22 19:41:04 +00:00
csmartdalton
e812d496aa Rename GrContextFactory::ContextOptions to ContextOverrides
Also changes the behavior of these flags to only override their             
corresponding context options when set, and to leave them unchanged    
when not set.  

BUG=skia:

Change-Id: I09f6be09997594fa888d9045dd4901354ef3f880
Reviewed-on: https://skia-review.googlesource.com/8780
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2017-02-21 21:45:45 +00:00
Mike Klein
8729e5bbf7 Simplify more: remove SkRasterPipeline::compile().
It's easier to work on SkJumper if everything funnels through run().

I don't anticipate huge benefit from compile() without JITing,
but it's something we can always put back if we find a need.

Change-Id: Id5256fd21495e8195cad1924dbad81856416d913
Reviewed-on: https://skia-review.googlesource.com/8468
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-02-16 12:23:06 +00:00
Matt Sarett
485c499a27 Rename SkConfig8888/SkPixelInfo to SkConvertPixels
BUG=skia:

Change-Id: I4f3c6370b3ef4247aa446716c7c154899925d089
Reviewed-on: https://skia-review.googlesource.com/8442
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-02-15 13:50:55 +00:00
Mike Reed
df85c38163 stop using SkScalarMul
BUG=skia:

Change-Id: Ie41d8665a1c62ba8eddc93d8cfefaf64ddc52ff8
Reviewed-on: https://skia-review.googlesource.com/8411
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-02-14 19:45:24 +00:00
Hal Canary
6b20a55996 Make header files self-sufficient
Change-Id: Ice7d761b1023da77e50e5d6aa597964f7d9aa1d8
Reviewed-on: https://skia-review.googlesource.com/8302
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2017-02-10 01:19:52 +00:00
Herb Derby
b782627376 Remove double free in GM and Bench.
Since the SkArenaAlloc handles calling the dtor, it is not longer needed
in the test.

Change-Id: I70a09be7bd0e71bf1e3d55ef08b5e87742e0bd18
Reviewed-on: https://skia-review.googlesource.com/8191
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-02-08 17:14:39 +00:00
Herb Derby
9852dc027f Reduce stack usage for tests.
TBR=mtklein@google.com

Change-Id: Id7621548995b368164d74c817e288c34ef656bfb
Reviewed-on: https://skia-review.googlesource.com/8180
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
2017-02-07 23:34:47 +00:00
Herb Derby
83e939bcb7 Use SkArenaAlloc in the SkAutoBlitterChoose code.
- Added default implementation of onMakeContext to support use in android.

Searches for uses:
"public SkShader"  package:^chromium$ -file:^src/third_party/skia
package:^aosp.* "public SkShader"  -file:external/skia -file:.*third_party/skia
package:^android$ "public SkShader"  -file:external/skia -file:.*third_party/skia

... shows that no subclass overrides onCreateContext.

TBR=reed@google.com
TBR=mtklein@google.com

Change-Id: I8bd5f57a79534574e344b165d31dccee41c31767
Reviewed-on: https://skia-review.googlesource.com/8140
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2017-02-07 20:01:20 +00:00
Matt Sarett
77a7a1b57c SkColorSpace: remove named API, add gamut API
Reland from: https://skia-review.googlesource.com/c/8021/

BUG=skia:

Change-Id: I18985f130587b15fccbc86b76b2bb5c49ba5ba8a
Reviewed-on: https://skia-review.googlesource.com/8136
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-02-07 19:33:37 +00:00
Robert Phillips
dd8b72ae73 Revert "Use SkArenaAlloc instead of SkSmallAllocator in the SkAutoBlitterChoose code."
This reverts commit 2b57b7f7a7.

Reason for revert: Android compile failing

Original change's description:
> Use SkArenaAlloc instead of SkSmallAllocator in the SkAutoBlitterChoose code.
> 
> 
> TBR=reed@google.com
> Change-Id: Iefb044bf7657fbf982f23aa91a3f4d013ce2c626
> Reviewed-on: https://skia-review.googlesource.com/7786
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Herb Derby <herb@google.com>
> Commit-Queue: Herb Derby <herb@google.com>
> 

TBR=mtklein@chromium.org,mtklein@google.com,herb@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Id09c35377dddae0811d998b7d0c34c422325a5bc
Reviewed-on: https://skia-review.googlesource.com/8129
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2017-02-07 17:28:21 +00:00
Matt Sarett
1f2fff2544 Revert "SkColorSpace: remove named API, add gamut API"
This reverts commit ecaaf6f1c1.

Reason for revert: Breaks everything

Original change's description:
> SkColorSpace: remove named API, add gamut API
> 
> BUG=skia:
> 
> Change-Id: I01c5e1874c9a034febc64e25b3aaafb5050393a6
> Reviewed-on: https://skia-review.googlesource.com/8021
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Matt Sarett <msarett@google.com>
> 

TBR=msarett@google.com,brianosman@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Change-Id: Ief5a0a4eeabe75a21f7512e23fc15309151066c4
Reviewed-on: https://skia-review.googlesource.com/8127
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2017-02-07 17:06:24 +00:00
Matt Sarett
ecaaf6f1c1 SkColorSpace: remove named API, add gamut API
BUG=skia:

Change-Id: I01c5e1874c9a034febc64e25b3aaafb5050393a6
Reviewed-on: https://skia-review.googlesource.com/8021
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-02-07 17:00:58 +00:00
Herb Derby
2b57b7f7a7 Use SkArenaAlloc instead of SkSmallAllocator in the SkAutoBlitterChoose code.
TBR=reed@google.com
Change-Id: Iefb044bf7657fbf982f23aa91a3f4d013ce2c626
Reviewed-on: https://skia-review.googlesource.com/7786
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-02-07 15:43:45 +00:00
Mike Klein
be28ee2974 Make iOS main() functions normal.
The weird foo_mains are no longer needed when we build with GN.

CQ_INCLUDE_TRYBOTS=skia.primary:Build-Mac-Clang-arm-Debug-iOS

Change-Id: Iae50696741e0dc277d96dda4968a1ae41cb17c8a
Reviewed-on: https://skia-review.googlesource.com/8064
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Stephan Altmueller <stephana@google.com>
2017-02-06 18:02:41 +00:00
Mike Klein
adacaef799 iOS: cd into Documents folder at startup
CQ_INCLUDE_TRYBOTS=skia.primary:Test-iOS-Clang-iPadMini4-GPU-GX6450-arm-Release

Change-Id: I7beadad742bc9444491c7a315a827297a636d70d
Reviewed-on: https://skia-review.googlesource.com/8049
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-02-06 15:06:45 +00:00
Mike Reed
8d3196bdfc expose new tight-bounds method on SkPath
BUG=skia:

Change-Id: Ie50df49c1758af203042a84dc2cd505046373d2c
Reviewed-on: https://skia-review.googlesource.com/7996
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-02-03 17:26:43 +00:00
Mike Reed
0d7dac8fb8 experimental tight-bounds
not sure about api -- perhaps it could just return the bounds, and make them 0,0,0,0 if the path
is empty -- the caller can trivially know if the path is empty themselves.

BUG=skia:

Change-Id: I2dbb861e8d981b27c5a6833643977f5bd6802217
Reviewed-on: https://skia-review.googlesource.com/7989
Reviewed-by: Cary Clark <caryclark@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-02-03 15:19:05 +00:00
Mike Klein
987360687a Make flag parsing work in GN-built iOS nanobench.
Just like DM.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-iOS-Clang-iPadMini4-GPU-GX6450-Arm7-Debug,Build-Mac-Clang-arm64-Debug-GN_iOS

Change-Id: I4af3fa1813e3b7ee48407096e91373b5fee569c7
Reviewed-on: https://skia-review.googlesource.com/7824
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-31 20:49:19 +00:00
Leon Scroggins III
6ccd2cabaa Generate Android build targets for dm and nanobench
Generate targets for dm and nanobench from ninja and add them to the
generated Android.bp file.

Remove nanobenchAndroid and SkAndroidSDKCanvas. These rely on HWUI
internals and are currently unused.

Update gyp file references to removed files, just in case.

Change-Id: Ic6ae18a70bfd0c33804e7996d077f2081dfdfe07
Reviewed-on: https://skia-review.googlesource.com/7635
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-01-27 20:02:23 +00:00
Herb Derby
5a523fef68 Keep valgrind happen by purging caches.
Change-Id: Ic387edb9b5d71110c10c8a40a362ed2853d140f5
Reviewed-on: https://skia-review.googlesource.com/7638
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-01-26 22:38:50 +00:00
Mike Klein
5d5cc3cb22 Temporarily restore colorcube bench and GM files.
Just the usual... we don't generate .bp for DM or nanobench yet.

See https://skia-review.googlesource.com/c/7363/ and
https://googleplex-android-review.git.corp.google.com/#/c/1819530/-1..1

Change-Id: If0098ed8a71a170d5efa773495d5bbf02a1e13fc
Reviewed-on: https://skia-review.googlesource.com/7427
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-01-24 02:17:30 +00:00
Mike Klein
319ba3d3a1 Move shader register setup to SkRasterPipelineBlitter.
We've been seeding the initial values of our registers to x+0.5,y+0.5,
1,0, 0,0,0,0 (useful values for shaders to start with) in all pipelines.
This CL changes that to do so only when blitting, and only when we have
a shader.

The nicest part of this change is that SkRasterPipeline itself no longer
needs to have a concept of y, or what x means.  It just marches x
through [x,x+n), and the blitter handles y and layers the meaning of
"dst x coordinate" onto x.

This ought to make SkSplicer a little easier to work with too.

dm --src gm --config f16 srgb 565 all draws the same.

Change-Id: I69d8c1cc14a06e5dfdd6a7493364f43a18f8dec5
Reviewed-on: https://skia-review.googlesource.com/7353
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-23 20:00:23 +00:00
Mike Reed
918e144408 change clip-bounds getters to always return the rect
(actually fixes undefined result in getClipBounds)

future CLs
- update all callers to new apis
- move/rename virtuals

BUG=skia:

DOCS_PREVIEW= https://skia.org/?cl=7400

Change-Id: I45b93014e915c0d1c36d97d948c9ac8931f23258
Reviewed-on: https://skia-review.googlesource.com/7400
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-01-23 17:14:53 +00:00
Mike Klein
efaad3cd53 Remove SkColorCubeFilter. It is unused.
Change-Id: Iec5fc759e331de24caea1347f9510917260d379b
Reviewed-on: https://skia-review.googlesource.com/7363
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-21 15:09:31 +00:00
Mike Klein
d8ee67c381 Add -Release ASAN bots.
These may be better at -fsanitize=object-size.

No need to loop more than once in nanobench for these bots.

CQ_INCLUDE_TRYBOTS=skia.primary:Build-Ubuntu-Clang-x86_64-Release-ASAN,Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Release-ASAN,Perf-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Release-ASAN,Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Release-ASAN,Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Release-ASAN

Change-Id: If89e94390d473434717cfe28de6be9055b68d8d4
Reviewed-on: https://skia-review.googlesource.com/7278
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Eric Boren <borenet@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-19 20:29:59 +00:00
Mike Klein
f76885694d Add a bench to exercise legacy-mode SkRasterPipeline behavior.
No fancy f16 or sRGB here... just good old legacy 8888.

Change-Id: I21eb7c0d8e2c7a7d92e9d8a8bae9d318c4daa7e5
Reviewed-on: https://skia-review.googlesource.com/7109
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-17 15:56:11 +00:00
Herb Derby
ac04fef619 Remove SkFallbackAlloc and SkFixedAlloc.
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN;skia.primary:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-MSAN

TBR=reed@google.com

Change-Id: I1000dc9ed8ad65b249798759d9af99f47fc237d2
Reviewed-on: https://skia-review.googlesource.com/6809
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-01-16 17:01:57 +00:00
Herb Derby
0497f088bb Introduce SkArenaAlloc - should be fast for POD types and RAII for types with dtors.
- Implementation.
- Use in SkLinearPipeline.

TBR=mtklein@google.com

Change-Id: Ie014184469b217132b0307b5a9ae40c0c60e5fc9
Reviewed-on: https://skia-review.googlesource.com/6921
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-01-13 18:45:19 +00:00
Yuqian Li
550148ba57 Reland https://skia-review.googlesource.com/c/6091/
The only difference is that we now also put the guard flag
SK_SUPPORT_LEGACY_AAA in SkUserConfig.h. Previously, SkAnalyticEdge.cpp doesn't
get that flag from SkScan.h and that caused many problems.

BUG=skia:
TBR=reed@google.com,caryclark@google.com

Change-Id: I134bb76cebd6fffa712f438076668765321bba3b
Reviewed-on: https://skia-review.googlesource.com/6992
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-01-13 16:07:48 +00:00
Mike Klein
e71b167dbd Attempt 3: SkRasterPipelineBlitter: support A8
Now that SkOpts_hsw.cpp no longer hooks in SkRasterPipeline_opts,
it should be safe to try this again.

This reverts commit 86d55b312a.

Change-Id: I2d495600ca9d3a0f49c2e02fbaaae349cefac3a1
Reviewed-on: https://skia-review.googlesource.com/6985
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-01-13 13:25:28 +00:00
Yuqian Li
aeef5610d7 Revert "Reland https://skia-review.googlesource.com/c/6091/"
This reverts commit b46fff60bc.

Reason for revert: possible chromium cc unit tests failure

Change-Id: Ie174c55e4d0fc3ae45854b5897ba26b7ad5a9c13
Reviewed-on: https://skia-review.googlesource.com/6981
Commit-Queue: Yuqian Li <liyuqian@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
2017-01-13 00:37:20 +00:00
Yuqian Li
b46fff60bc Reland https://skia-review.googlesource.com/c/6091/
The only difference is that we now put the guard flag SK_SUPPORT_LEGACY_AAA in
SkUserConfig.h instead of SkScan.h. Previously, SkAnalyticEdge.cpp doesn't get
that flag from SkScan.h and that caused many problems.

BUG=skia:
TBR=reed@google.com,caryclark@google.com

Change-Id: I7b89d3cb64ad71715101d2a5e8e77be3a8a6fa16
Reviewed-on: https://skia-review.googlesource.com/6972
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-01-12 21:13:20 +00:00
Yuqian Li
90ee03b0d1 Revert "Implement Analytic AA for General Paths (with Guard against Chrome)"
This reverts commit 89a0e72287.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> Implement Analytic AA for General Paths (with Guard against Chrome)
> 
> I've set up a SK_SUPPORT_LEGACY_AAA flag to guard against Chromium layout tests. I also set that flag in this CL so theoretically this CL won't trigger any GM changes. I'll use this to verify my guard, and remove that flag and actually enables concave AAA in a future CL.
> 
> When enabled, for most simple concave paths (e.g., rectangle stroke, rrect stroke, sawtooth, stars...), the Analytic AA achieves 1.3x-2x speedup, and they look much prettier. And they probably are the majority in our use cases by number. But they probably are not the majority by time cost; a single complicated path may cost 10x-100x more time to render than a rectangle stroke... For those complicated paths, we fall back to supersampling by default as we're likely to be 1.1-1.2x slower and the quality improvement is not visually significant. However, one can use gSkForceAnalyticAA to disable that fallback.
> 
> BUG=skia:
> 
> Change-Id: If9549a3acc4a187cfaf7eb51890c148da3083d31
> Reviewed-on: https://skia-review.googlesource.com/6091
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Yuqian Li <liyuqian@google.com>
> 

TBR=caryclark@google.com,liyuqian@google.com,reed@google.com
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I13c05aaa1bcb14956bd0fe01bb404e41be75af22
Reviewed-on: https://skia-review.googlesource.com/6961
Commit-Queue: Yuqian Li <liyuqian@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
2017-01-12 18:13:02 +00:00
Yuqian Li
89a0e72287 Implement Analytic AA for General Paths (with Guard against Chrome)
I've set up a SK_SUPPORT_LEGACY_AAA flag to guard against Chromium layout tests. I also set that flag in this CL so theoretically this CL won't trigger any GM changes. I'll use this to verify my guard, and remove that flag and actually enables concave AAA in a future CL.

When enabled, for most simple concave paths (e.g., rectangle stroke, rrect stroke, sawtooth, stars...), the Analytic AA achieves 1.3x-2x speedup, and they look much prettier. And they probably are the majority in our use cases by number. But they probably are not the majority by time cost; a single complicated path may cost 10x-100x more time to render than a rectangle stroke... For those complicated paths, we fall back to supersampling by default as we're likely to be 1.1-1.2x slower and the quality improvement is not visually significant. However, one can use gSkForceAnalyticAA to disable that fallback.

BUG=skia:

Change-Id: If9549a3acc4a187cfaf7eb51890c148da3083d31
Reviewed-on: https://skia-review.googlesource.com/6091
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-01-12 17:17:32 +00:00
Mike Reed
693fdbd6b8 refFoo variant for getters that naturally have a sk_sp
BUG=skia:

Change-Id: I13afa1b81e8a72d93e45fb4d37228be196b0f388
Reviewed-on: https://skia-review.googlesource.com/6923
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-01-12 16:38:34 +00:00
Herb Derby
8d80bb5f20 Revert "Introduce SkArenaAlloc - should be fast for POD types and RAII for types with dtors."
This reverts commit 6ff51aedda.

Reason for revert: breaks win2k8 and PDFium

Change-Id: Ib1e2db8e523d5d321836ce00e3773def3db8be2f
Reviewed-on: https://skia-review.googlesource.com/6898
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2017-01-11 21:47:44 +00:00
Herb Derby
6ff51aedda Introduce SkArenaAlloc - should be fast for POD types and RAII for types with dtors.
- Implementation.
- Use in SkLinearPipeline.
 
TBR=mtklein@google.com
Change-Id: Ia8efd09b2f3139a57182889ba84d1610eae92749
Reviewed-on: https://skia-review.googlesource.com/6352
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Herb Derby <herb@google.com>
2017-01-11 20:43:22 +00:00
Mike Reed
ab273facbf move SkTRegister.h into tools
BUG=skia:

Change-Id: Ie7d4fac3024b361a281f456fec2b3a837e2bfe43
Reviewed-on: https://skia-review.googlesource.com/6881
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-01-11 19:53:36 +00:00
Hal Canary
95e3c058ef SkTypes.h : move SkAutoMalloc into SkAutoMalloc.h
* SkAutoFree moved to SkTemplates.h (now implmented with unique_ptr).

  * SkAutoMalloc and SkAutoSMalloc moved to SkAutoMalloc.h

  * "SkAutoFree X(sk_malloc_throw(N));" --> "SkAutoMalloc X(N);"

Revert "Revert 'SkTypes.h : move SkAutoMalloc into SkAutoMalloc.h'"
This reverts commit c456b73fef.

Change-Id: Ie2c1a17c20134b8ceab85a68b3ae3e61c24fbaab
Reviewed-on: https://skia-review.googlesource.com/6886
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-01-11 18:55:34 +00:00
Kevin Lubick
c456b73fef Revert "SkTypes.h : move SkAutoMalloc into SkAutoMalloc.h"
This reverts commit a5494f1170.

Reason for revert: Broke Google3

Original change's description:
> SkTypes.h : move SkAutoMalloc into SkAutoMalloc.h
> 
>   * SkAutoFree moved to SkTemplates.h (now implmented with unique_ptr).
> 
>   * SkAutoMalloc and SkAutoSMalloc moved to SkAutoMalloc.h
> 
>   * "SkAutoFree X(sk_malloc_throw(N));" --> "SkAutoMalloc X(N);"
> 
> Change-Id: Idacd86ca09e22bf092422228599ae0d9bedded88
> Reviewed-on: https://skia-review.googlesource.com/4543
> Reviewed-by: Ben Wagner <bungeman@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Hal Canary <halcanary@google.com>
> 

TBR=halcanary@google.com,bungeman@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ie8bd176121c3ee83c110d66c0d0ac65e09bfc9c5
Reviewed-on: https://skia-review.googlesource.com/6884
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
2017-01-11 17:22:12 +00:00
Hal Canary
a5494f1170 SkTypes.h : move SkAutoMalloc into SkAutoMalloc.h
* SkAutoFree moved to SkTemplates.h (now implmented with unique_ptr).

  * SkAutoMalloc and SkAutoSMalloc moved to SkAutoMalloc.h

  * "SkAutoFree X(sk_malloc_throw(N));" --> "SkAutoMalloc X(N);"

Change-Id: Idacd86ca09e22bf092422228599ae0d9bedded88
Reviewed-on: https://skia-review.googlesource.com/4543
Reviewed-by: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-01-11 15:36:45 +00:00
Yuqian Li
8eedbfc9ac Revert "Revert "Improve quad edges' smoothness in non-AA cases""
This reverts commit 1e74cad9b4.

Reason for revert: the guard flag has now been confirmed to be landed on chromium/src. We should now be able to pass the layout tests.

Original change's description:
> Revert "Improve quad edges' smoothness in non-AA cases"
> 
> This reverts commit d4ed326d6f.
> 
> Reason for revert: reverting temporarily to get us rolling into Chrome again.
> 
> Must be this CL right?
> https://storage.googleapis.com/chromium-layout-test-archives/linux_trusty_blink_rel/3364/layout-test-results/results.html
> 
> Original change's description:
> > Improve quad edges' smoothness in non-AA cases
> > 
> > Previously, non-AA quad edges only have an accuracy about 1/2 pixel
> > (while the AA quad edges have an accuracy about 1/8 pixel).  Now, we
> > increase non-AA quad edges' accuracy to 1/8 pixel as well.
> > 
> > The difference is very significant for rotating non-AA filled circles.
> > For example, run `./out/Debug/SampleApp --slide GM:fillcircle` with AA
> > turned off (by pressing b).
> > 
> > The benchmark added reveals that increasing quad accuracy from 1/2 to
> > 1/8 doesn't affect the performance significantly. The following is the
> > 1/2-accuracy performance versus 1/8-accuracy performance:
> > 
> > curr/maxrss     loops   min     median  mean    max     stddev  samples
> > config  bench
> > 7/17  MB        19      2.43µs  2.57µs  2.81µs  10.5µs  22%     16119
> > 8888    path_fill_big_nonaacircle
> > 7/17  MB        17      1.38µs  1.42µs  1.52µs  13µs    20%     21409
> > 8888    path_fill_small_nonaacircle
> > 
> > curr/maxrss     loops   min     median  mean    max     stddev  samples
> > config  bench
> > 7/17  MB        71      2.52µs  2.59µs  2.79µs  7.67µs  19%     7557
> > 8888    path_fill_big_nonaacircle
> > 7/17  MB        64      1.45µs  1.49µs  1.51µs  2.39µs  5%      12704
> > 8888    path_fill_small_nonaacircle
> > 
> > 
> > BUG=skia:
> > 
> > Change-Id: I3482098aeafcc6f2ec9aa3382977c0dc1b650964
> > Reviewed-on: https://skia-review.googlesource.com/6699
> > Reviewed-by: Mike Reed <reed@google.com>
> > Commit-Queue: Yuqian Li <liyuqian@google.com>
> > 
> 
> TBR=caryclark@google.com,liyuqian@google.com,reed@google.com,djsollen@google.com,bungeman@google.com,reviews@skia.org,fmalita@chromium.org
> BUG=skia:
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: I5bc4596ab506f6f61ac2da91a07cf51d61114f31
> Reviewed-on: https://skia-review.googlesource.com/6829
> Commit-Queue: Mike Klein <mtklein@google.com>
> Reviewed-by: Mike Klein <mtklein@google.com>
> 

TBR=djsollen@google.com,mtklein@google.com,bungeman@google.com,reviews@skia.org,caryclark@google.com,fmalita@chromium.org,liyuqian@google.com,reed@google.com
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I0ec2ea8dc0c6ad0ebdcb48878fb301c32443a09e
Reviewed-on: https://skia-review.googlesource.com/6858
Commit-Queue: Yuqian Li <liyuqian@google.com>
Reviewed-by: Yuqian Li <liyuqian@google.com>
2017-01-11 13:56:05 +00:00
Mike Klein
c0a7a08359 remove xbyak experiment
SkSplicer is better.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: I014ec0e9fb00a8a4694d442e672c65402621dc67
Reviewed-on: https://skia-review.googlesource.com/6830
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-10 16:25:10 +00:00
Mike Klein
1e74cad9b4 Revert "Improve quad edges' smoothness in non-AA cases"
This reverts commit d4ed326d6f.

Reason for revert: reverting temporarily to get us rolling into Chrome again.

Must be this CL right?
https://storage.googleapis.com/chromium-layout-test-archives/linux_trusty_blink_rel/3364/layout-test-results/results.html

Original change's description:
> Improve quad edges' smoothness in non-AA cases
> 
> Previously, non-AA quad edges only have an accuracy about 1/2 pixel
> (while the AA quad edges have an accuracy about 1/8 pixel).  Now, we
> increase non-AA quad edges' accuracy to 1/8 pixel as well.
> 
> The difference is very significant for rotating non-AA filled circles.
> For example, run `./out/Debug/SampleApp --slide GM:fillcircle` with AA
> turned off (by pressing b).
> 
> The benchmark added reveals that increasing quad accuracy from 1/2 to
> 1/8 doesn't affect the performance significantly. The following is the
> 1/2-accuracy performance versus 1/8-accuracy performance:
> 
> curr/maxrss     loops   min     median  mean    max     stddev  samples
> config  bench
> 7/17  MB        19      2.43µs  2.57µs  2.81µs  10.5µs  22%     16119
> 8888    path_fill_big_nonaacircle
> 7/17  MB        17      1.38µs  1.42µs  1.52µs  13µs    20%     21409
> 8888    path_fill_small_nonaacircle
> 
> curr/maxrss     loops   min     median  mean    max     stddev  samples
> config  bench
> 7/17  MB        71      2.52µs  2.59µs  2.79µs  7.67µs  19%     7557
> 8888    path_fill_big_nonaacircle
> 7/17  MB        64      1.45µs  1.49µs  1.51µs  2.39µs  5%      12704
> 8888    path_fill_small_nonaacircle
> 
> 
> BUG=skia:
> 
> Change-Id: I3482098aeafcc6f2ec9aa3382977c0dc1b650964
> Reviewed-on: https://skia-review.googlesource.com/6699
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Yuqian Li <liyuqian@google.com>
> 

TBR=caryclark@google.com,liyuqian@google.com,reed@google.com,djsollen@google.com,bungeman@google.com,reviews@skia.org,fmalita@chromium.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I5bc4596ab506f6f61ac2da91a07cf51d61114f31
Reviewed-on: https://skia-review.googlesource.com/6829
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
2017-01-10 14:21:30 +00:00
Yuqian Li
d4ed326d6f Improve quad edges' smoothness in non-AA cases
Previously, non-AA quad edges only have an accuracy about 1/2 pixel
(while the AA quad edges have an accuracy about 1/8 pixel).  Now, we
increase non-AA quad edges' accuracy to 1/8 pixel as well.

The difference is very significant for rotating non-AA filled circles.
For example, run `./out/Debug/SampleApp --slide GM:fillcircle` with AA
turned off (by pressing b).

The benchmark added reveals that increasing quad accuracy from 1/2 to
1/8 doesn't affect the performance significantly. The following is the
1/2-accuracy performance versus 1/8-accuracy performance:

curr/maxrss     loops   min     median  mean    max     stddev  samples
config  bench
7/17  MB        19      2.43µs  2.57µs  2.81µs  10.5µs  22%     16119
8888    path_fill_big_nonaacircle
7/17  MB        17      1.38µs  1.42µs  1.52µs  13µs    20%     21409
8888    path_fill_small_nonaacircle

curr/maxrss     loops   min     median  mean    max     stddev  samples
config  bench
7/17  MB        71      2.52µs  2.59µs  2.79µs  7.67µs  19%     7557
8888    path_fill_big_nonaacircle
7/17  MB        64      1.45µs  1.49µs  1.51µs  2.39µs  5%      12704
8888    path_fill_small_nonaacircle


BUG=skia:

Change-Id: I3482098aeafcc6f2ec9aa3382977c0dc1b650964
Reviewed-on: https://skia-review.googlesource.com/6699
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2017-01-09 18:53:06 +00:00
Mike Klein
86d55b312a Revert "Retry "SkRasterPipelineBlitter: support A8"..."
This reverts commit f55ea6a1de.

Reason for revert: crbug.com/679147

Original change's description:
> Retry "SkRasterPipelineBlitter: support A8"...
> 
>     ...preferring SkA8_Coverage_Blitter over SkRasterPipelineBlitter.
> 
> I think we could make this work with SkRasterPipelineBlitter (tell it, draw white in Src mode with this mask), but the existing blitter is pretty hard to beat in efficiency and correctness.
> 
> CQ_INCLUDE_TRYBOTS=skia.primary:Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-MSAN,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
> 
> 
> Change-Id: I72df9995c63f3334d8111c59711818cb5ed1e63c
> Reviewed-on: https://skia-review.googlesource.com/6627
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> 

TBR=mtklein@chromium.org,brianosman@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I6a36b4c087a52e54f4d591ded40e6a202fb77068
Reviewed-on: https://skia-review.googlesource.com/6760
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-01-07 22:05:05 +00:00
Mike Klein
058e747ee2 zero fBuf in new SkXbyakBench
MSAN's keeping me honest...

CQ_INCLUDE_TRYBOTS=skia.primary:Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-MSAN

Change-Id: If61f75ec919a2b5ae0e973db05760f88588fe18f
Reviewed-on: https://skia-review.googlesource.com/6702
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-06 22:02:25 +00:00
Mike Klein
83f532e9b5 Add a real SkXbyak bench, implement enough to run it.
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

SkXbyak_…
9320  …JITCompiled 1x  …Interpreted 1.24x  …HandWritten 2.5x

Change-Id: I37d2d255ff32dcce73d29081d506e2d67477af97
Reviewed-on: https://skia-review.googlesource.com/6697
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
2017-01-06 21:02:18 +00:00
Mike Klein
f55ea6a1de Retry "SkRasterPipelineBlitter: support A8"...
...preferring SkA8_Coverage_Blitter over SkRasterPipelineBlitter.

I think we could make this work with SkRasterPipelineBlitter (tell it, draw white in Src mode with this mask), but the existing blitter is pretty hard to beat in efficiency and correctness.

CQ_INCLUDE_TRYBOTS=skia.primary:Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-MSAN,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD


Change-Id: I72df9995c63f3334d8111c59711818cb5ed1e63c
Reviewed-on: https://skia-review.googlesource.com/6627
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-06 17:32:03 +00:00
Mike Klein
8c8cb5bfc5 simplify by removing _d stages
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: I75e232faee6ad48f65bac5b119a461280b27bbc8
Reviewed-on: https://skia-review.googlesource.com/6661
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-06 16:14:00 +00:00
Mike Klein
a2d25ec0ef Use stack instead of malloc() for most calls to SkRasterPipeline::run().
Also split bench into run/compile variants to measure the effect:
 Before …f16_compile 1x  …f16_run 1.02x  …srgb_compile 1.56x  …srgb_run 1.61x
 After  …f16_run 1x  …f16_compile 1.01x  …srgb_compile 1.58x  …srgb_run 1.59x

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: I8e65fb2acdbb05ccc0b3894f16d7646603c3e74d
Reviewed-on: https://skia-review.googlesource.com/6621
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2017-01-05 20:41:43 +00:00
Hal Canary
55325b7c59 clean up non-ASCII comments
Change-Id: I07ad00133f6a938de70a94024a0ebe36c6c542bb
Reviewed-on: https://skia-review.googlesource.com/6524
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2017-01-03 16:29:37 +00:00
Hal Canary
43fb7a014b BUILD.gn: skia_enable_pdf
BUG=skia:

Change-Id: Icf616bec73e81aad97815b519566ff5b9db611e3
Reviewed-on: https://skia-review.googlesource.com/6495
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2017-01-03 14:25:12 +00:00
Brian Salomon
09d994ecb3 Misc batch->op cleanup Part 1 of 2
Change-Id: I80f951976558a284e55386e0a368f08bd835d8ca
Reviewed-on: https://skia-review.googlesource.com/6359
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2016-12-21 16:45:40 +00:00
Mike Reed
9c457ad27b speedup dynamicwstream
- move bytesWritten calculation to query the tail, allowing write() to be faster since it doesn't have to update anything extra per-write.
- enforce that all blocks are multiple-of-4 bytes big
- update the minimum block size to 4K

Before: 30ms
After:  23ms for non-4-bytes writes
        13ms for 4-bytes writes

BUG=skia:

Change-Id: Id06ecad3b9fe426747e02accf1393595e3356ce3
Reviewed-on: https://skia-review.googlesource.com/6087
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2016-12-15 19:49:31 +00:00
Yuqian Li
ba62b4ae86 Change FLAGS_analyticAA's default to true
BUG=skia:

Change-Id: I1abf2284ed9dfaa69110c4fe86325c8e4ee43317
Reviewed-on: https://skia-review.googlesource.com/5767
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2016-12-14 19:53:43 +00:00
Mike Reed
49282296b6 add tests/bench for dynamicwstream
BUG=skia:

Change-Id: I5a995b63b1a2975cce8101717777eaa6fc12af21
Reviewed-on: https://skia-review.googlesource.com/6035
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-12-14 18:34:30 +00:00
Mike Klein
d37d5d9649 Revert "Revert "clamp to premul when reading premul sRGB""
This reverts commit 2e018f548d.

Reason for revert: doesn't appear to have been the roll problem.

Original change's description:
> Revert "clamp to premul when reading premul sRGB"
> 
> This reverts commit 04e10da836.
> 
> Reason for revert: roll?
> 
> Change-Id: Id0a8dcd62763bd6eddde120c513ca97e098a4268
> Reviewed-on: https://skia-review.googlesource.com/6022
> Commit-Queue: Mike Klein <mtklein@chromium.org>
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> 

TBR=mtklein@chromium.org,reviews@skia.org,brianosman@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I399ca5e728ce6766c6707682c4c6b685681ffdeb
Reviewed-on: https://skia-review.googlesource.com/6025
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2016-12-14 13:38:41 +00:00
Mike Klein
2e018f548d Revert "clamp to premul when reading premul sRGB"
This reverts commit 04e10da836.

Reason for revert: roll?

Change-Id: Id0a8dcd62763bd6eddde120c513ca97e098a4268
Reviewed-on: https://skia-review.googlesource.com/6022
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2016-12-14 04:24:08 +00:00
Mike Klein
04e10da836 clamp to premul when reading premul sRGB
It's pretty easy to start with sound premultiplied linear floats, pack those to sRGB encoded bytes, then read them back to linear floats and find them not quite premultiplied, with a color channel just a smidge greater than the alpha channel.  This can happen basically any time we have different transfer functions for alpha and colors... sRGB being the only one we draw into.

This is an annoying problem with no known good solution.  So apply the clamp hammer.

These new calls on SkRasterPipeline should make it impossible to get wrong.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: I4c974f4a7b151f3f684946f1e83d06b1b288fd01
Reviewed-on: https://skia-review.googlesource.com/5945
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-12-13 22:09:57 +00:00
Ethan Nicholas
941e7e2c95 re-land of added sk_FragCoord support to skslc
BUG=skia:

Change-Id: Ifac1aa39839058787ad1794200c3dbb93c147a69
Reviewed-on: https://skia-review.googlesource.com/5850
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-12-13 14:28:53 +00:00
Yuqian Li
131c1fb963 Add GMs and benchs for concave Analytic AA
BUG=skia:

Change-Id: I2ed6e2c4f81dc9d5c53b07332c0063f42c6b3c79
Reviewed-on: https://skia-review.googlesource.com/5771
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
2016-12-12 22:08:38 +00:00
Greg Daniel
e8e4a3e678 Revert "added sk_FragCoord support to skslc"
This reverts commit ce33f10677.

Reason for revert: Breaking many gpu bots

Change-Id: I94c813ed6a9311458c872f74bb1b0792f46ff414
Reviewed-on: https://skia-review.googlesource.com/5737
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2016-12-12 17:22:28 +00:00
Ethan Nicholas
ce33f10677 added sk_FragCoord support to skslc
BUG=skia:

Change-Id: If78a4d08121699f87659f0d2e35f3edbf1867401
Reviewed-on: https://skia-review.googlesource.com/5408
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-12-12 16:42:34 +00:00
Mike Reed
ebfce6d9b4 change SkClipOp to a class enum
BUG=skia:

Change-Id: I25dbe6d6b8666a2a0a7be7bdd2ae0b067868d14e
Reviewed-on: https://skia-review.googlesource.com/5718
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-12-12 15:38:31 +00:00
Brian Osman
61624f0c71 Plumb dst color space in many places, rather than "mode"
This is less to type in most cases, and gives us more information
(for things like picture-backed images, where we need to know all
about the destination surface).

Additionally, strip out the plumbing entirely for bitmap sources,
where we don't need to know anything.

BUG=skia:

Change-Id: I4deff6c7c345fcf62eb08b2aff0560adae4313da
Reviewed-on: https://skia-review.googlesource.com/5748
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2016-12-09 20:31:23 +00:00
Mike Reed
c1f7774e8d Revert[2] "remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS"
This reverts commit a129dfef2a.

BUG=skia:

Change-Id: I717de6e5fcd4516aa684b014b1414b0f82ac2b91
Reviewed-on: https://skia-review.googlesource.com/5722
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
2016-12-09 14:33:41 +00:00
Mike Reed
a129dfef2a Revert "remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS"
This reverts commit 8e7432b7f9.

Reason for revert: <INSERT REASONING HERE>

external/skia/bench/../tools/android/SkAndroidSDKCanvas.h:103:36: error: C++ requires a type specifier for all declarations
    void onClipRect(const SkRect&, ClipOp, ClipEdgeStyle) override;

Original change's description:
> remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS
> 
> 
> switch over to SkClipOps now that SK_SUPPORT_LEGACY_CLIP_REGIONOPS is gone
> 
> BUG=skia:
> 
> Change-Id: Ifdc8b3746d508348a40cc009a4e529a1cb3c405d
> Reviewed-on: https://skia-review.googlesource.com/5714
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
BUG=skia:
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: If26ea91d7464615e43c1d3d2f726e337ff56b55c
Reviewed-on: https://skia-review.googlesource.com/5721
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2016-12-09 13:14:41 +00:00
Mike Reed
8e7432b7f9 remove SK_SUPPORT_LEGACY_CLIP_REGIONOPS
switch over to SkClipOps now that SK_SUPPORT_LEGACY_CLIP_REGIONOPS is gone

BUG=skia:

Change-Id: Ifdc8b3746d508348a40cc009a4e529a1cb3c405d
Reviewed-on: https://skia-review.googlesource.com/5714
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2016-12-08 21:45:27 +00:00
George Burgess IV
75b5718d20 nanobench: Add per-run time reporting.
This patch adds per-benchmark-iteration times to our JSON output. Given that we
already collect these statistics, giving them to the user would be nice.

No unit-test provided, since `rgrep -i json tests` yielded nothing. Happy to add
one if someone wants.

BUG=None.
TEST=nanobench now writes per-run timinings with the output JSON.

Change-Id: I910f1d97fd3e0ee69fc8e78e011e67b9c866f18d
Reviewed-on: https://skia-review.googlesource.com/5617
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Ravi Mistry <rmistry@google.com>
2016-12-06 21:48:42 +00:00
Brian Osman
11970e56c1 Add destination color space to shader ContextRec
BUG=skia:

Change-Id: Ib1920fffd5735ad54a5b785bbc2676ea240bdbfa
Reviewed-on: https://skia-review.googlesource.com/5611
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
2016-12-05 21:48:59 +00:00
Hal Canary
1fcc40474f SkEncodeImage: no more link-time registration
Also, no more SkImageEncoder class.

SK_SUPPORT_LEGACY_IMAGE_ENCODER_CLASS now only guards some
old API shims.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5006

Change-Id: I3797f584f3e8e12ade10d31e8733163453725f40
Reviewed-on: https://skia-review.googlesource.com/5006
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2016-11-30 22:48:56 +00:00
Brian Salomon
1edc5b92fe Rename vars and functions from 'glslcaps'->'shadercaps'
Change-Id: I34d226d866dd4ba8e5f33f95cb8cbf01292f9314
Reviewed-on: https://skia-review.googlesource.com/5312
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2016-11-29 20:17:48 +00:00
Brian Salomon
94efbf51f5 Merge GrGLSLCaps into GrShaderCaps
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5121

Change-Id: If8d13638f80f42161cbc766a2666c5789e5772c8
Reviewed-on: https://skia-review.googlesource.com/5121
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
2016-11-29 19:32:31 +00:00
Mike Klein
729b582962 Consistent naming.
For stages that have {r,g,b,a} and {dr,dg,db,da} versions, name the {r,g,b,a} one "foo" and the {dr,dg,db,da} on "foo_d".  The {r,g,b,a} registers are the ones most commonly used and fastest, so they get short ordinary names, and the d-registers are less commonly used and sometimes slower, so they get a suffix.

Some stages naturally opearate on all 8 registers (the xfermodes, accumulate).  These names for those look fine and aren't ambiguous.

Also, a bit more re-arrangement in _opts.h.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: Ia20029247642798a60a2566e8a26b84ed101dbd0
Reviewed-on: https://skia-review.googlesource.com/5291
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-11-29 00:29:32 +00:00
Mike Klein
e03339a354 Convert blitter over to new style from_srgb, to_srgb.
Every sRGB GM changes, none noticeably.

CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD

Change-Id: I632845aea0f40751639cccbcfde8fa270cae0301
Reviewed-on: https://skia-review.googlesource.com/5275
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-11-28 21:13:34 +00:00
Mike Reed
0e39f97cd7 Revert "Revert "make it illegal to include SkXfermode.h""
This reverts commit e9d1b299cc.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> Revert "make it illegal to include SkXfermode.h"
> 
> This reverts commit 07764cefbb.
> 
> Reason for revert: breaking google3
> 
> Original change's description:
> > make it illegal to include SkXfermode.h
> > 
> > BUG=skia:
> > 
> > GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5133
> > 
> > Change-Id: I6e8596dcb17cd7e8efa67859bb682bf9bfcac4db
> > Reviewed-on: https://skia-review.googlesource.com/5133
> > Reviewed-by: Mike Reed <reed@google.com>
> > Commit-Queue: Mike Reed <reed@google.com>
> > 
> 
> TBR=reed@google.com,reviews@skia.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: I136f9e533eb60633c49dffa19b5747d50b6d98a8
> Reviewed-on: https://skia-review.googlesource.com/5196
> Commit-Queue: Greg Daniel <egdaniel@google.com>
> Reviewed-by: Greg Daniel <egdaniel@google.com>
> 

TBR=egdaniel@google.com,reviews@skia.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I0b767ce778a4ade83c2f07d5ece486bb46d7712c
Reviewed-on: https://skia-review.googlesource.com/5223
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2016-11-23 22:17:17 +00:00
Greg Daniel
e9d1b299cc Revert "make it illegal to include SkXfermode.h"
This reverts commit 07764cefbb.

Reason for revert: breaking google3

Original change's description:
> make it illegal to include SkXfermode.h
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5133
> 
> Change-Id: I6e8596dcb17cd7e8efa67859bb682bf9bfcac4db
> Reviewed-on: https://skia-review.googlesource.com/5133
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I136f9e533eb60633c49dffa19b5747d50b6d98a8
Reviewed-on: https://skia-review.googlesource.com/5196
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2016-11-23 16:47:49 +00:00
Hal Canary
db6830162e SkImageEncoder: simplify API
(re-land 248ff02 & 2cb6cb7, with changes)

  - Hide SkImageEncoder class in private header.
  - SkImageEncoder::Type becomes SkEncodedImageFormat
  - SkEncodedFormat becomes SkEncodedImageFormat
  - SkImageEncoder static functions replaced with
    single function EncodeImage()
  - utility wrappers for EncodeImage() are in
    sk_tool_utils.h

TODO: remove link-time registration mechanism.
TODO: clean up clients use of API and flip the flag.
TODO: implement EncodeImage() in chromeium/skia/ext

Change-Id: I47d451e50be4d5c6c130869c7fa7c2857243d9f0
Reviewed-on: https://skia-review.googlesource.com/4909
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-on: https://skia-review.googlesource.com/5186
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2016-11-23 16:40:32 +00:00
Mike Reed
07764cefbb make it illegal to include SkXfermode.h
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5133

Change-Id: I6e8596dcb17cd7e8efa67859bb682bf9bfcac4db
Reviewed-on: https://skia-review.googlesource.com/5133
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-11-23 15:35:45 +00:00
Hal Canary
a2b4bdce8c Revert 248ff023 & 2cb6cb72
Revert "SkImageEncoder: simplify API"
This reverts commit 248ff02331.
Revert "Fix bug: can't convert nullptr -> bool"
This reverts commit 2cb6cb7218.
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5151
NOTRY=true

Change-Id: I5f6414392d6545f74db0b5bb50608d04f053a8ec
Reviewed-on: https://skia-review.googlesource.com/5151
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
2016-11-22 21:23:51 +00:00
Hal Canary
248ff02331 SkImageEncoder: simplify API
- Hide SkImageEncoder class in private header.
  - SkImageEncoder::Type becomes SkEncodedImageFormat
  - SkEncodedFormat becomes SkEncodedImageFormat
  - SkImageEncoder static functions replaced with
    single function EncodeImage()
  - utility wrappers for EncodeImage() are in
    sk_tool_utils.h

TODO: remove link-time registration mechanism.
TODO: clean up clients use of API and flip the flag.
TODO: implement EncodeImage() in chromeium/skia/ext

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4909

Change-Id: Ib48b31fdc05cf23cda7f56ebfd67c841c149ce70
Reviewed-on: https://skia-review.googlesource.com/4909
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2016-11-22 18:25:55 +00:00
Brian Salomon
99938a8ef2 Merge GrGLSLShaderVar and GrShaderVar
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5087

Change-Id: Ib8943a1da1ea495554feaf5b0992b94fbb9539ab
Reviewed-on: https://skia-review.googlesource.com/5087
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2016-11-21 19:13:43 +00:00
Ethan Nicholas
9e1138d566 re-land of switched skslc from std::string to SkString
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5084

Change-Id: Ib21c30afc0d8483392b417e660b7fecfcc30e617
Reviewed-on: https://skia-review.googlesource.com/5084
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-11-21 17:14:43 +00:00
Brian Osman
7992da32f0 Support decoding images to multiple formats, depending on usage
Our codec generator will now preserve any asked-for color space, and
convert the encoded data to that representation. Cacherator now
allows decoding an image to both legacy (nullptr color space), and
color-correct formats. In color-correct mode, we choose the best
decoded format, based on the original properties, and our backend's
capabilities. Preference is given to the native format, when it's
already texturable (sRGB 8888 or F16 linear). Otherwise, we prefer
linear F16, and fall back to sRGB when that's not an option.

Re-land (and fix) of:
https://skia-review.googlesource.com/c/4438/
https://skia-review.googlesource.com/c/4796/

BUG=skia:5907

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4838

Change-Id: I20ff972ffe1c7e6535ddc501e2a8ab8c246e4061
Reviewed-on: https://skia-review.googlesource.com/4838
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2016-11-21 14:58:32 +00:00
Greg Daniel
792d0f13d6 Revert "switched skslc from std::string to SkString"
This reverts commit d8df21a1e0.

Reason for revert: Breaking Roll

Original change's description:
> switched skslc from std::string to SkString
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4977
> 
> Change-Id: I15e24963b09b719a2c07da67745114f5ac66cee8
> Reviewed-on: https://skia-review.googlesource.com/4977
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> 

TBR=bsalomon@google.com,benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I84d5311beb9d5e607b7a4a3c138332f0c8f19648
Reviewed-on: https://skia-review.googlesource.com/5077
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2016-11-20 14:53:48 +00:00
Brian Salomon
f31ae49527 Remove unnecessary attribute and varying type modifiers
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5007

Change-Id: Ic9fefe09221d5e367b5aa5dd0084fc7d6631998c
Reviewed-on: https://skia-review.googlesource.com/5007
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
2016-11-18 21:15:20 +00:00
Ethan Nicholas
d8df21a1e0 switched skslc from std::string to SkString
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4977

Change-Id: I15e24963b09b719a2c07da67745114f5ac66cee8
Reviewed-on: https://skia-review.googlesource.com/4977
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-11-18 14:34:08 +00:00
Herb Derby
dfa492e580 Use SkFixedAllocator in SkLinearPipeline and remove the embedding of
the entire pipeline.

Adjust SkFixedAlloc to allow nesting of allocation.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4987

Change-Id: Ieeb1b5deaae004b67cee933af9bc19bbfd5a7687
Reviewed-on: https://skia-review.googlesource.com/4987
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2016-11-18 03:05:22 +00:00
Mike Reed
d470673928 make SkXfermode.h go away
This is step one:
- make SkXfermode useless to public clients
- everything they should need is in SkBlendMode.h

Step two:
- remove SkXfermode.h entirely (since skia core will already be using SkXfermodePriv.h)

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4534

Change-Id: If2cea9f71df92430ed6644edb98dd306c5572cbc
Reviewed-on: https://skia-review.googlesource.com/4534
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2016-11-16 15:38:11 +00:00
Brian Osman
57ae6cfe01 Revert "Support decoding images to multiple formats, depending on usage"
This reverts commit c73a1ecbed.

Reason for revert: ANGLE and CommandBuffer failures

Original change's description:
> Support decoding images to multiple formats, depending on usage
> 
> Our codec generator will now preserve any asked-for color space, and
> convert the encoded data to that representation. Cacherator now
> allows decoding an image to both legacy (nullptr color space), and
> color-correct formats. In color-correct mode, we choose the best
> decoded format, based on the original properties, and our backend's
> capabilities. Preference is given to the native format, when it's
> already texturable (sRGB 8888 or F16 linear). Otherwise, we prefer
> linear F16, and fall back to sRGB when that's not an option.
> 
> BUG=skia:5907
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4438
> 
> Change-Id: I847c243dcfb72d8c0f1f6fc73c09547adea933f0
> Reviewed-on: https://skia-review.googlesource.com/4438
> Reviewed-by: Matt Sarett <msarett@google.com>
> Commit-Queue: Brian Osman <brianosman@google.com>
> 

TBR=mtklein@google.com,bsalomon@google.com,msarett@google.com,brianosman@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I1818f937464573d601f64e5a1f1eb43f5a778f4e
Reviewed-on: https://skia-review.googlesource.com/4832
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
2016-11-15 18:07:40 +00:00
Brian Osman
c73a1ecbed Support decoding images to multiple formats, depending on usage
Our codec generator will now preserve any asked-for color space, and
convert the encoded data to that representation. Cacherator now
allows decoding an image to both legacy (nullptr color space), and
color-correct formats. In color-correct mode, we choose the best
decoded format, based on the original properties, and our backend's
capabilities. Preference is given to the native format, when it's
already texturable (sRGB 8888 or F16 linear). Otherwise, we prefer
linear F16, and fall back to sRGB when that's not an option.

BUG=skia:5907

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4438

Change-Id: I847c243dcfb72d8c0f1f6fc73c09547adea933f0
Reviewed-on: https://skia-review.googlesource.com/4438
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
2016-11-15 15:27:14 +00:00
Mike Klein
af49b19582 Start each pipeline with (x,y) in (dr,dg) registers for the shader.
Image shaders need to do some geometry work before sampling the image colors:
  1) determine dst coordinates
  2) map back to src coordinates
  3) tiling

Feeding (x,y) through as (dr,dg) registers makes step 1) easy, perhaps trivial, while leaving (r,g,b,a) with their usual meanings, "the color", starting with the paint color.

This is easy to tweak into something like (x+0.5, y+0.5, 1) in (dr,dg,db) once this lands.  Mostly I just want to get all the uninteresting boilerplate out of the way first.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4791
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Change-Id: Ia07815d942ded6672dc1df785caf80a508fc8f37
Reviewed-on: https://skia-review.googlesource.com/4791
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-11-15 14:48:57 +00:00
Ethan Nicholas
7ef4b74e57 re-re-land of skslc now uses standard Skia caps
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4732

Change-Id: I144110bf66f67a28da7ad333173db43bddf9e8d0
Reviewed-on: https://skia-review.googlesource.com/4732
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-11-11 21:15:29 +00:00
Leon Scroggins
857cb97a34 Revert "re-land of skslc now uses standard Skia caps"
This reverts commit 498d403f77.

Reason for revert: Breaking compile bot:
https://uberchromegw.corp.google.com/i/client.skia.compile/builders/Build-Ubuntu-GCC-x86_64-Release-NoGPU/builds/10116/steps/compile_skia%20on%20Ubuntu/logs/stdio

undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&)

Original change's description:
> re-land of skslc now uses standard Skia caps
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4726
> 
> Change-Id: Ib1ea5d4269396e6c57ee1f0d7209aa9a9f2798e8
> Reviewed-on: https://skia-review.googlesource.com/4726
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> 

TBR=bsalomon@google.com,benjaminwagner@google.com,kjlubick@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I7ee96d6c658be6b7b79027c147b8950c78c79a70
Reviewed-on: https://skia-review.googlesource.com/4729
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2016-11-11 18:44:49 +00:00
Ethan Nicholas
498d403f77 re-land of skslc now uses standard Skia caps
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4726

Change-Id: Ib1ea5d4269396e6c57ee1f0d7209aa9a9f2798e8
Reviewed-on: https://skia-review.googlesource.com/4726
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-11-11 18:21:14 +00:00
Leon Scroggins
b0b5360ae4 Revert "skslc now uses standard Skia caps"
This reverts commit 8af38a9647.

Reason for revert: Breaking compile bots, e.g. from https://uberchromegw.corp.google.com/i/client.skia.compile/builders/Build-Ubuntu-GCC-x86_64-Debug-NoGPU/builds/10029/steps/compile_skia%20on%20Ubuntu/logs/stdio :

In function `sk_make_sp<GrGLSLCaps, GrContextOptions>'
undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&)

In function `_Z10sk_make_spI10GrGLSLCapsI16GrContextOptionsEE5sk_spIT_EDpOT0_':
undefined reference to `GrGLSLCaps::GrGLSLCaps(GrContextOptions const&)




Original change's description:
> skslc now uses standard Skia caps
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4660
> 
> Change-Id: Idaedae3f81426b97f5052bb872cdf0610e47a84f
> Reviewed-on: https://skia-review.googlesource.com/4660
> Reviewed-by: Ben Wagner <benjaminwagner@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> 

TBR=bsalomon@google.com,benjaminwagner@google.com,ethannicholas@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ic7f987f5c050ac2e333f5a0f16c8de85c1047a74
Reviewed-on: https://skia-review.googlesource.com/4697
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2016-11-11 15:51:01 +00:00
Ethan Nicholas
8af38a9647 skslc now uses standard Skia caps
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4660

Change-Id: Idaedae3f81426b97f5052bb872cdf0610e47a84f
Reviewed-on: https://skia-review.googlesource.com/4660
Reviewed-by: Ben Wagner <benjaminwagner@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
2016-11-11 14:33:34 +00:00
Mike Reed
6a01554e9e remove use of xfermode* in procs
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4592

Change-Id: I99f35924ff5325dfac527bb573a86d2d0366e0b3
Reviewed-on: https://skia-review.googlesource.com/4592
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-11-09 17:03:12 +00:00
Brian Osman
7b8400dad2 Rename SkSourceGammaTreatment to SkDestinationSurfaceColorMode
This is much more explicit about what that type represents (are we in
legacy mode or not), which also makes it suitable for other (upcoming)
usage.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4529

Change-Id: Iacb397c34e7765f1ca86c0195bc622b2be4d9acf
Reviewed-on: https://skia-review.googlesource.com/4529
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
2016-11-09 01:05:07 +00:00
Ben Wagner
bf111d7bc9 Move SkOSPath out of include/core.
It is moved to src/utils. It is almost a tool, but has two uses in
src/ports.

The existing SkOSFile.cpp is left empty for the time being since it is
mentioned in Chromium's BUILD.gn for Skia.

Change-Id: I3bb7f7c4214359eb6ab906bfe76737d20bf1d6c7
Reviewed-on: https://skia-review.googlesource.com/4536
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Ben Wagner <bungeman@google.com>
2016-11-08 20:20:15 +00:00
Hal Canary
2db8361257 bench, samples, etc: s/SkAutoTUnref/sk_sp/
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4437

Change-Id: Ice071684ac8a99e4bb405b4b9be8e8f42c7bac42
Reviewed-on: https://skia-review.googlesource.com/4437
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2016-11-07 15:17:32 +00:00
Mike Reed
faba3715b8 remove unused code around SK_SUPPORT_LEGACY_XFERMODE_PARAM
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4384

Change-Id: I5121acd027d935ade169ff65941f29f654a47bd0
Reviewed-on: https://skia-review.googlesource.com/4384
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-11-03 19:54:08 +00:00
Ben Wagner
145dbcd165 Remove SkAutoTDelete.
Replace with std::unique_ptr.

Change-Id: I5806cfbb30515fcb20e5e66ce13fb5f3b8728176
Reviewed-on: https://skia-review.googlesource.com/4381
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2016-11-03 19:03:40 +00:00
Ben Wagner
7ecc59610d Remove SkAutoTDeleteArray
This class is already just an alias for std::unique_ptr<T[]>, so replace
all uses with that and delete the class.

CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot,Test-Ubuntu-Clang-Golo-GPU-GT610-x86_64-Debug-ASAN-Trybot

Change-Id: I40668d398356a22da071ee791666c7f728b59266
Reviewed-on: https://skia-review.googlesource.com/4362
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2016-11-02 21:30:38 +00:00
Matt Sarett
a9e9bfc6e4 Delete qcms
This was always intended to be a temporary dependency to use for
testing.  It has served its purpose.

Also, this has already been dropped (accidentally, I think) by
the new GN build.

TBR=reed@google.com

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4220

Change-Id: Ic72ee08bbfaf86ed86a4122fd38be2921eb1327e
Reviewed-on: https://skia-review.googlesource.com/4220
Reviewed-by: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2016-11-01 16:45:40 +00:00
Mike Reed
7d954ad797 remove xfermode from public api
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4020

CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Change-Id: I19cd056f2af778f10e8c6c2b7b2735593b43dbac
Reviewed-on: https://skia-review.googlesource.com/4020
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-28 20:06:17 +00:00
Matt Sarett
99e3f7d6fc Remove unneeded SkColorSpace constructor
TBR=reed@google.com
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4140

Change-Id: Ib1c477b6b56a100ea449ffa20bdf18041c044a78
Reviewed-on: https://skia-review.googlesource.com/4140
Reviewed-by: Matt Sarett <msarett@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2016-10-28 19:51:11 +00:00
Hal Canary
18fa6421e9 chmod -x *.cpp *.h
Change-Id: I5b37499505e26e0837921292c1aea0056e4d5ecd
Reviewed-on: https://skia-review.googlesource.com/4035
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2016-10-27 16:41:14 +00:00
Mike Klein
bd3fe475b8 Convert SkRasterPipeline loads and stores to indirect.
This allows us to change the underlying pointer without rebuilding the pipeline, e.g. when moving the blitter from scanline to scanline.

The extra overhead when not needed is measurable but small, <2%.  We can always add back direct stages later for cases where we know the context pointer will not change.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3943

Change-Id: I827d7e6e4e67d02dd2802610f898f98c5f36f8cb
Reviewed-on: https://skia-review.googlesource.com/3943
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-10-26 18:15:03 +00:00
Mike Klein
e9f74b89c0 SkRasterPipeline::compile().
I'm not yet caching these in the blitter, and speed is essentially unchanged in the bench where I am now building and compiling the pipeline only once.  This may not be able to stay a simple std::function after I figure out caching, but for now it's a nice fit.

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3911

Change-Id: I9545af589f73baf9f17cb4e6ace9a814c2478fe9
Reviewed-on: https://skia-review.googlesource.com/3911
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-10-25 18:04:16 +00:00
Brian Osman
526972ecb5 Rename all color space factories from New* to Make*
Matches our naming convention for all other types - factories that
return sk_sp (or any type that intelligently manages its own
lifetime) are named Make.

Previous factories are still around, assuming
SK_SUPPORT_LEGACY_COLOR_SPACE_FACTORIES is defined. Enable that
define for Android, etc.

See also: https://codereview.chromium.org/2442053002/

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3822

Change-Id: Iaea9376490736b494e8ffc820831f052bbe1478d
Reviewed-on: https://skia-review.googlesource.com/3822
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2016-10-24 14:02:27 +00:00
Mike Reed
9cdd2abc30 add pipe to nanobench
BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3801

Change-Id: Ia0b90b1e2947a7b9ae7cb340ef5cd5b3251bbd23
Reviewed-on: https://skia-review.googlesource.com/3801
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-21 15:02:45 +00:00
raftias
9488833428 Refactored SkColorSpace and added in a Lab PCS GM
The refactoring breaks off A2B0 tag support into a separate
subclass of SkColorSpace_Base, while keeping the current
(besides CLUT) functionality in a XYZTRC subclass.

ICC profile loading is now aware of this and creates the A2B0
subclass when SkColorSpace::NewICC() is called on a profile
in need of the A2B0 functionality.

The LabPCSDemo GM loads a .icc profile containing a LAB PCS and
then runs a Lab->XYZ conversion on an image using it so we can
display it and test out the A2B0 SkColorSpace functionality,
sans a/b/m-curves, as well as the Lab->XYZ conversion code.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2389983002

Review-Url: https://codereview.chromium.org/2389983002
2016-10-18 10:02:52 -07:00
Matt Sarett
f489886915 Cache dst LUTs in SkColorSpaceXform
This is only useful in the rare case that the dst does not
fall into one of our main paths.

But it's a good optimization, since this does happen,
and typically, the dst won't change.

ColorCodecBench z620 --nonstd --xform_only
Without Patch 511us
With Patch    348us

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3400

Change-Id: Ibf68d9ce7072680465662922f4aa15630545e3d6
Reviewed-on: https://skia-review.googlesource.com/3400
Reviewed-by: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2016-10-16 14:51:57 +00:00
raftias
7c602de058 Removed makeLinearGamma() from the public API for SkColorSpace
It will now reside in SkColorSpace_Base. Future work for SkColorSpace
will cause this function to not be desirable or sensible to call on
all SkColorSpaces. Call sites were changed to make a kSRGBLinear_Named
instead of kSRGB_Named -> makeLinearGamma() (the majority of cases),
and if that was not possible, SkColorSpace_Base::makeLinearGamma()
was called instead.

TBR=reed@google.com
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2412613005

Review-Url: https://codereview.chromium.org/2412613005
2016-10-13 10:45:44 -07:00
ethannicholas
fbbbb9dfc6 fixed GLVec4ScalarBench
TBR=jvanverth@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2419573002

Review-Url: https://codereview.chromium.org/2419573002
2016-10-12 11:46:07 -07:00
ethannicholas
5961bc9278 Turned on SkSL->GLSL compiler
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003

Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
Committed: https://skia.googlesource.com/skia/+/08b2ccf398e2b81bc05d2c105837e5419899469b
Committed: https://skia.googlesource.com/skia/+/dcfe6dba4a335e50e86ff68e3252065d4197432c
Committed: https://skia.googlesource.com/skia/+/ccb1dd8f267f9d7fe7c9d0ce222ebc81b41853b3
Review-Url: https://codereview.chromium.org/2288033003
2016-10-12 06:39:56 -07:00
msarett
31d097e865 Add SkColorSpaceXform to the public API
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2390263002

Review-Url: https://codereview.chromium.org/2390263002
2016-10-11 12:15:03 -07:00
jvanverth
9df16b5e85 Revert of Turned on SkSL->GLSL compiler (patchset #49 id:1240001 of https://codereview.chromium.org/2288033003/ )
Reason for revert:
Pre-emptive revert. Sorry, but we're getting back up on our roll and Chrome reverted our last one for apparently no reason.

Original issue's description:
> Turned on SkSL->GLSL compiler
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003
>
> Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
> Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
> Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
> Committed: https://skia.googlesource.com/skia/+/08b2ccf398e2b81bc05d2c105837e5419899469b
> Committed: https://skia.googlesource.com/skia/+/dcfe6dba4a335e50e86ff68e3252065d4197432c
> Committed: https://skia.googlesource.com/skia/+/ccb1dd8f267f9d7fe7c9d0ce222ebc81b41853b3

TBR=benjaminwagner@google.com,bsalomon@google.com,egdaniel@google.com,ethannicholas@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2408193002
2016-10-11 10:03:56 -07:00
ethannicholas
ccb1dd8f26 Turned on SkSL->GLSL compiler
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003

Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
Committed: https://skia.googlesource.com/skia/+/08b2ccf398e2b81bc05d2c105837e5419899469b
Committed: https://skia.googlesource.com/skia/+/dcfe6dba4a335e50e86ff68e3252065d4197432c
Review-Url: https://codereview.chromium.org/2288033003
2016-10-11 08:47:06 -07:00
mtklein
4824cf4c1e Revert of Turned on SkSL->GLSL compiler (patchset #48 id:1220001 of https://codereview.chromium.org/2288033003/ )
Reason for revert:
https://build.chromium.org/p/chromium/builders/Linux%20x64/builds/26798

Original issue's description:
> Turned on SkSL->GLSL compiler
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003
>
> Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
> Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
> Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
> Committed: https://skia.googlesource.com/skia/+/08b2ccf398e2b81bc05d2c105837e5419899469b
> Committed: https://skia.googlesource.com/skia/+/dcfe6dba4a335e50e86ff68e3252065d4197432c

TBR=benjaminwagner@google.com,bsalomon@google.com,egdaniel@google.com,ethannicholas@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2408053002
2016-10-10 19:41:32 -07:00
ethannicholas
dcfe6dba4a Turned on SkSL->GLSL compiler
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003

Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
Committed: https://skia.googlesource.com/skia/+/08b2ccf398e2b81bc05d2c105837e5419899469b
Review-Url: https://codereview.chromium.org/2288033003
2016-10-10 10:09:00 -07:00
jvanverth
15341a284e Revert of Turned on SkSL->GLSL compiler (patchset #47 id:1200001 of https://codereview.chromium.org/2288033003/ )
Reason for revert:
Looks like it introduces new static initializers, and it's failing the Chrome roll.

Original issue's description:
> Turned on SkSL->GLSL compiler
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003
>
> Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
> Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
> Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
> Committed: https://skia.googlesource.com/skia/+/08b2ccf398e2b81bc05d2c105837e5419899469b

TBR=benjaminwagner@google.com,bsalomon@google.com,egdaniel@google.com,ethannicholas@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review-Url: https://codereview.chromium.org/2403083002
2016-10-10 09:18:23 -07:00
ethannicholas
08b2ccf398 Turned on SkSL->GLSL compiler
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2288033003

Committed: https://skia.googlesource.com/skia/+/9b0fe3d125f237d9884732a48414fa85fc71b4e3
Committed: https://skia.googlesource.com/skia/+/b12b3c6908c62c908b3680be01e3b5bfd30de310
Committed: https://skia.googlesource.com/skia/+/f008b0a59f45c0d4bea3e66faf3b01805009ec89
Review-Url: https://codereview.chromium.org/2288033003
2016-10-10 06:40:24 -07:00
reed
374772bd61 Revert[8] "replace SkXfermode obj with SkBlendMode enum in paints"
This reverts commit c245574ba3.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2396953002

TBR=

Review-Url: https://codereview.chromium.org/2396953002
2016-10-05 17:33:03 -07:00
Mike Reed
c245574ba3 Revert[7] "replace SkXfermode obj with SkBlendMode enum in paints"
This reverts commit Ib4a154cdd5f5d1dcac921ef50d53b79a2d6a1be8.

Reason for revert: new assert from 100K bot

Original change's description:
> Revert[6] "replace SkXfermode obj with SkBlendMode enum in paints"
> 
> - perform version check in CreateProc for XfermodeImageFilter and ArithmeticImageFilter
> This reverts commit 3ed485f424.
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2992
> 
> Change-Id: Ib4a154cdd5f5d1dcac921ef50d53b79a2d6a1be8
> Reviewed-on: https://skia-review.googlesource.com/2992
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I848e5a69c5cd67f2c14889f4f0a346652578c4ff
Reviewed-on: https://skia-review.googlesource.com/3023
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2016-10-05 20:20:14 +00:00
Mike Reed
2b2fc7db4f Revert[6] "replace SkXfermode obj with SkBlendMode enum in paints"
- perform version check in CreateProc for XfermodeImageFilter and ArithmeticImageFilter
This reverts commit 3ed485f424.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2992

Change-Id: Ib4a154cdd5f5d1dcac921ef50d53b79a2d6a1be8
Reviewed-on: https://skia-review.googlesource.com/2992
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-05 18:31:17 +00:00
Mike Reed
3ed485f424 Revert[5] "replace SkXfermode obj with SkBlendMode enum in paints"
This reverts commit I0fa5c58af428f3da8565465d1219a34ef8417d9a.

Reason for revert: failing to deserialize some of the 100K

Original change's description:
> Revert[4] "replace SkXfermode obj with SkBlendMode enum in paints"
> 
> This reverts commit 2cbcd12281.
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2924
> 
> Change-Id: I0fa5c58af428f3da8565465d1219a34ef8417d9a
> Reviewed-on: https://skia-review.googlesource.com/2924
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I1805a57eef5ebcac203da5989c8539345ecf806f
Reviewed-on: https://skia-review.googlesource.com/2962
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-04 21:35:56 +00:00
Mike Klein
511f2d79bf Make global use-analytic-AA bit threadsafe.
I also had to cut it down to just a global atomic bool... as a field in a global singleton accessed through instance(), it's very hard to make threadsafe.

CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Release-TSAN-Trybot

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2937

Change-Id: If80be987906dd521fbe644d1d0d577009f06d0e3
Reviewed-on: https://skia-review.googlesource.com/2937
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-10-04 20:13:31 +00:00
Mike Reed
1834242ec6 Revert[4] "replace SkXfermode obj with SkBlendMode enum in paints"
This reverts commit 2cbcd12281.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2924

Change-Id: I0fa5c58af428f3da8565465d1219a34ef8417d9a
Reviewed-on: https://skia-review.googlesource.com/2924
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-04 20:09:34 +00:00
liyuqian
38911a7cb5 Resubmit issue 2221103002 to fix the iOS build by declaring the flag in
SkCommonFlags.h

TBR=reed@google.com,caryclark@google.com

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2393643002

Review-Url: https://codereview.chromium.org/2393643002
2016-10-04 11:23:22 -07:00
stephana
d36baa7a4a Revert of Analytic AntiAlias for Convex Shapes (patchset #14 id:260001 of https://codereview.chromium.org/2221103002/ )
Reason for revert:
Breaks iOS build.

Original issue's description:
> Implement AnalyticAA for convex shapes.
>
> Design doc: go/analyticAA
>
> A performance test can be found here: https://docs.google.com/a/google.com/spreadsheets/d/1n9LSjFzrQzx0hovFddWey0GSMXNRjl1oFuSypMlHWZk/edit?usp=sharing
>
> Our best case is filling big triangles, which according to our experiment has ~2.9x speedup. Our worst case is filling small ovals/circles, which has a ~1.06x slowdown.
>
> To see how our new algorithm changes the DM images, see: https://x20web.corp.google.com/~liyuqian/dmdiff/index.html
> The most significant changes are in convexpaths and analytic_antialias_convex
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221103002
>
> Committed: https://skia.googlesource.com/skia/+/7795822807478143120c33228b68d2ab3918af2c

TBR=reed@google.com,caryclark@google.com,liyuqian@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review-Url: https://codereview.chromium.org/2388213003
2016-10-04 09:56:08 -07:00
liyuqian
7795822807 Implement AnalyticAA for convex shapes.
Design doc: go/analyticAA

A performance test can be found here: https://docs.google.com/a/google.com/spreadsheets/d/1n9LSjFzrQzx0hovFddWey0GSMXNRjl1oFuSypMlHWZk/edit?usp=sharing

Our best case is filling big triangles, which according to our experiment has ~2.9x speedup. Our worst case is filling small ovals/circles, which has a ~1.06x slowdown.

To see how our new algorithm changes the DM images, see: https://x20web.corp.google.com/~liyuqian/dmdiff/index.html
The most significant changes are in convexpaths and analytic_antialias_convex

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2221103002

Review-Url: https://codereview.chromium.org/2221103002
2016-10-04 09:29:51 -07:00
Mike Reed
2cbcd12281 Revert "Revert "Revert "replace SkXfermode obj with SkBlendMode enum in paints"""
This reverts commit I86875511a13497112827cbaed1dbd7639e9e3d10.

legacy (100K) skp failure

Original change's description:
> Revert "Revert "replace SkXfermode obj with SkBlendMode enum in paints""
> 
> This reverts commit ce02e71758.
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2878
> 
> Change-Id: I86875511a13497112827cbaed1dbd7639e9e3d10
> Reviewed-on: https://skia-review.googlesource.com/2878
> Reviewed-by: Matt Sarett <msarett@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=msarett@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ife6f0cf3a22b3e8cf885a188f7f44e1ff62e06a5
Reviewed-on: https://skia-review.googlesource.com/2881
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-03 21:34:36 +00:00
Mike Reed
70cdb396eb Revert "Revert "replace SkXfermode obj with SkBlendMode enum in paints""
This reverts commit ce02e71758.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2878

Change-Id: I86875511a13497112827cbaed1dbd7639e9e3d10
Reviewed-on: https://skia-review.googlesource.com/2878
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-03 20:02:20 +00:00
Mike Klein
afb48b6227 Just add the F16 bench from https://skia-review.googlesource.com/c/2860/
BUG=skia:
TBR=msarett@google.com

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2875

Change-Id: I615d7aead07196f5c14b22be6f96e7d555a495a8
Reviewed-on: https://skia-review.googlesource.com/2875
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
2016-10-03 19:32:09 +00:00
Mike Reed
ce02e71758 Revert "replace SkXfermode obj with SkBlendMode enum in paints"
This reverts commit I4fb489ba6b3f77b458f7e4a99f79c7ad10859135.

Reason for revert: <INSERT REASONING HERE>

Original change's description:
> replace SkXfermode obj with SkBlendMode enum in paints
> 
> BUG=skia:5814
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2714
> 
> Change-Id: I4fb489ba6b3f77b458f7e4a99f79c7ad10859135
> Reviewed-on: https://skia-review.googlesource.com/2714
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=bsalomon@google.com,fmalita@chromium.org,fmalita@google.com,reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I3e43f79ef5c1709929663fe63cc1f67cd78270b7
Reviewed-on: https://skia-review.googlesource.com/2871
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-03 18:03:29 +00:00
Mike Reed
0591897548 replace SkXfermode obj with SkBlendMode enum in paints
BUG=skia:5814

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2714

Change-Id: I4fb489ba6b3f77b458f7e4a99f79c7ad10859135
Reviewed-on: https://skia-review.googlesource.com/2714
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-10-03 17:17:10 +00:00
msarett
f6566314f8 Fix nanobench crashes
TBR=egdaniel@google.com
NOTRY=true
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2383223003

Review-Url: https://codereview.chromium.org/2383223003
2016-09-30 13:09:01 -07:00
Mike Klein
fa9f241a85 Add an enum layer of indirection for stock raster pipeline stages.
This is handy now, and becomes necessary with fancier backends:
   - most code can't speak the type of AVX pipeline stages,
     so indirection's definitely needed there;
   - if the pipleine is entirely composed of stock stages,
     these enum values become an abstract recipe that can be JITted.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2782
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Change-Id: Iedd62e99ce39e94cf3e6ffc78c428f0ccc182342
Reviewed-on: https://skia-review.googlesource.com/2782
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-09-29 18:11:29 +00:00
Mike Klein
baaf8ad952 Start moving SkRasterPipeline stages to SkOpts.
This lets them pick up runtime CPU specializations.  Here I've plugged in SSE4.1.  This is still one of the N prelude CLs to full 8-at-a-time AVX.

I've moved the union of the stages used by SkRasterPipelineBench and SkRasterPipelineBlitter to SkOpts... they'll all be used by the blitter eventually.  Picking up SSE4.1 specialization here (even still just 4 pixels at a time) is a significant speedup, especially to store_srgb(), so much that it's no longer really interesting to compare against the fused-but-default-instruction-set version in the bench.  So that's gone now.

That left the SkRasterPipeline unit test as the only other user of the EasyFn simplified interface to SkRasterPipeline.  So I converted that back down to the bare-metal interface, and EasyFn and its friends became SkRasterPipeline_opts.h exclusive abbreviations (now called Kernel_Sk4f).  This isn't really unexpected: SkXfermode also wanted to build up its own little abstractions, and once you build your own abstraction, the value of an additional EasyFn-like layer plummets to negative.

For simplicity I've left the SkXfermode stages alone, except srcover() which was always part of the blitter.  No particular reason except keeping the churn down while I hack.  These _can_ be in SkOpts, but don't have to be until we go 8-at-a-time.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2752
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Change-Id: I3b476b18232a1598d8977e425be2150059ab71dc
Reviewed-on: https://skia-review.googlesource.com/2752
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-09-29 16:20:26 +00:00
Mike Klein
1e114f1368 *SkTCast<int*>(float*) -> memcpy
In some build configurations (I think, GN, GCC 6, Debug) I get a warning that i is used unintialized.  This likely has something to do with GCC correctly seeing that the SkTCast construction there is illegal aliasing, and perhaps thus "doesn't happen".  Might be that if the SkTCast gets inlined, it decides its implementation is secretly kosher, and so Release builds don't see this.  None of this happens with the GCCs we have on the bots... too old?

Instead use memcpy() here, which is well defined to do what we intended.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2758

Change-Id: Iaf5c75fbd852193b0b861bf5e71450502511d102
Reviewed-on: https://skia-review.googlesource.com/2758
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
2016-09-29 15:48:04 +00:00
Mike Klein
c8dd6bc3e7 Rearrange SkRasterPipeline scanline tail handling.
We used to step at a 4-pixel stride as long as possible, then run up to 3 times, one pixel at a time.  Now replace those 1-at-a-time runs with a single tail stamp if there are 1-3 remaining pixels.

This style is simply more efficient: e.g. we'll blend and lerp once for 3 pixels instead of 3 times.  This should make short blits significantly more efficient.  It's also more future-oriented... AVX+ on Intel and SVE on ARM support masked loads and stores, so we can do the entire tail in one direct step.

This also makes it possible to re-arrange the code a bit to encapsulate each stage better.  I think generally this code reads more clearly than the old code, but YMMV.  I've arranged things so you write one function, but it's compiled into two specializations, one for tail=0 (Body) and one for tail>0 (Tail).  It's pretty tidy.

For now I've just burned a register to pass around tail.  It's 2 bits now, maybe soon 3 with AVX, and capped at 4 for even the craziest new toys, so there are plenty of places we can pack it if we want to get clever.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2717

Change-Id: I45852a3e5d4c5b5e9315302c46601aee0d32265f
Reviewed-on: https://skia-review.googlesource.com/2717
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-09-28 15:28:24 +00:00
Mike Klein
1f4a874add SkRasterPipeline: add last() and docs.
Today if you use the simple SK_RASTER_STAGE interface to build a pipeline, each stage you add calls into a next stage.  The last stage you add calls into a special backstop stage JustReturn that, well, just returns, ending the pipeline.

This adds last(), which cuts that last stage off the pipeline.  Instead, the stage you add using last() returns directly, ending the pipeline itself without jumping into JustReturn.

This reduces the overhead of using the pipelined version of SkRasterPipelineBench from ~25% to ~20% on my desktop.

Also, add docs.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2713

Change-Id: I11469378e2765c6e34db52eb3eef648d6612da3f
Reviewed-on: https://skia-review.googlesource.com/2713
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
2016-09-27 17:46:54 +00:00
Mike Reed
403d154591 Revert "Revert "replace Arithmetic xfermode with imagefilter""
This reverts commit 10ff5bfa78.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2680
TBR=
Change-Id: Iac2f4d48d227ff426ccf02b7eae280f382ad3580
Reviewed-on: https://skia-review.googlesource.com/2680
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2016-09-27 10:33:06 +00:00
Mike Reed
10ff5bfa78 Revert "replace Arithmetic xfermode with imagefilter"
This reverts commit Ia3f3b721854c516f3b7f8c44f71f40a8a2eeb9b4.

Reason for revert: need to guard the no-gpu codepath

Original issue's description:
> replace Arithmetic xfermode with imagefilter
> 
> chrome pre-cl: https://codereview.chromium.org/2369023002/
> 
> BUG=skia:
> 
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2595
> 
> Change-Id: Ia3f3b721854c516f3b7f8c44f71f40a8a2eeb9b4
> Reviewed-on: https://skia-review.googlesource.com/2595
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
> 

TBR=robertphillips@google.com,fmalita@chromium.org,fmalita@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I761799b594a0379c6bf356e6abc73552c3d19480
Reviewed-on: https://skia-review.googlesource.com/2661
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2016-09-26 20:53:19 +00:00
Mike Reed
0530c88067 replace Arithmetic xfermode with imagefilter
chrome pre-cl: https://codereview.chromium.org/2369023002/

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2595

Change-Id: Ia3f3b721854c516f3b7f8c44f71f40a8a2eeb9b4
Reviewed-on: https://skia-review.googlesource.com/2595
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2016-09-26 20:00:07 +00:00
Mike Klein
849f5027e9 Turn on -Wundefined-reinterpret-cast.
It was not a fan of this (blatant) aliasing.
I suspect this best_non_simd_srcover_srgb_srgb() function has several
other aliasing issues that use undefined behavior, but this is all it's
complaining about for now.

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2606

Change-Id: I25a8800e810bccf5068c8a10e9c8c8f565e57304
Reviewed-on: https://skia-review.googlesource.com/2606
Commit-Queue: Mike Klein <mtklein@chromium.org>
Commit-Queue: Herb Derby <herb@google.com>
Reviewed-by: Herb Derby <herb@google.com>
2016-09-26 17:43:47 +00:00
msarett
cf7b877d62 Add BGRA as input format to SkColorSpaceXform
This is immediately useful for webp and I think it's a fair guess
that BGRA src formats are not uncommon.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2353363008

Review-Url: https://codereview.chromium.org/2353363008
2016-09-22 12:37:04 -07:00
msarett
4be0e7cfe0 Make SkColorSpaceXform::New() take bare ptrs
There's no need to take sk_sp if we're not going to
ref the ptr.

BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2360863003

Review-Url: https://codereview.chromium.org/2360863003
2016-09-22 07:02:24 -07:00