| c91e3877a57ef140b688627b8c0acaafbefc9034 |
|
05-Jul-2017 |
Mike Reed <reed@google.com> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 7aad8cc2ff7a580bd5852d57289ace8c8dced6f5 |
|
05-Jul-2017 |
Mike Reed <reed@google.com> |
optimize for diff matrix types
Bug: skia:
Change-Id: I671e07c5bbb9e4ced92303c9959143324f7a6bdc
Reviewed-on: https://skia-review.googlesource.com/21523
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Herb Derby <herb@google.com>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 6b59bf424c9d9d8a72d3c002871f143e6aff623e |
|
04-Jul-2017 |
Mike Reed <reed@google.com> |
consolidate logic for matrix stage
Bug: skia:
Change-Id: Id1559b31692a1aed9aa4d15620b2019ae9c7c22b
Reviewed-on: https://skia-review.googlesource.com/21404
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 279091ef85eec98969b72805bbf613f1c0660380 |
|
27-Jun-2017 |
Mike Reed <reed@google.com> |
specialize loaders for dst registers, to avoid move/swap stages
Bug: skia:
Change-Id: I75d82ef2226c5f116b7de2208c4e914739414b6d
Reviewed-on: https://skia-review.googlesource.com/20984
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 9fff11133d1890a2733e8a61ba976492fe800c99 |
|
24-May-2017 |
Mike Klein <mtklein@chromium.org> |
better extend: alloc once, no recursion
Change-Id: I6a8cee08248462e4e17196028758dd8d44093b28
Reviewed-on: https://skia-review.googlesource.com/17831
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| b24704d35f67f5b460be9c92794892e06adceb46 |
|
24-May-2017 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 1859f69d20e433b86714e5b9002121f2b20a5fc6 |
|
22-May-2017 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 1be0db86aae4f69df4b71cc387eeda70d72afd56 |
|
21-Apr-2017 |
Mike Klein <mtklein@chromium.org> |
long live SkJumper
Change-Id: I5de3c8daae80e437b3553ab6afcee7120a1bb775
Reviewed-on: https://skia-review.googlesource.com/14038
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 0a64e32f3968d6f5bb514441fd1218e61ee6ba42 |
|
29-Mar-2017 |
Mike Klein <mtklein@chromium.org> |
Turn on SkJumper all the time, try 2.
Rebased on top of _win.S change, which I hope lands first.
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel,win_chrome_official,win_chromium_dbg_ng,win_chromium_rel_ng,win_chromium_compile_dbg_ng,win_chromium_compile_rel_ng,win_clang;master.tryserver.chromium.android:android_optional_gpu_tests_rel
Change-Id: I30e97dbb55b8a42251b46f5607096ca12bc670b9
Reviewed-on: https://skia-review.googlesource.com/10462
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 2fcd17087e4e299a734f4f41fe94cd039adc2b64 |
|
08-Mar-2017 |
Mike Klein <mtklein@chromium.org> |
Revert "Turn on SkJumper all the time."
This reverts commit 135555101cbde68656f028c41506113374a4026f.
Reason for revert: forgot g3, seems to break Chrome NaCl builders?
https://build.chromium.org/p/chromium.chrome/builders/Google%20Chrome%20Win/builds/15969/steps/compile/logs/stdio
Original change's description:
> Turn on SkJumper all the time.
>
> If the previous CL sticks, it's now easy to turn on SkJumper everywhere:
> I was mostly holding back because of build system complexity.
>
> This has the main effect of turning on SkJumper in Chromium.
> It's already been on on our local test bots and on Android framework.
>
> Change-Id: I7fbfc6aaaa7dace9c3f2cb509583c69b10997dbf
> Reviewed-on: https://skia-review.googlesource.com/9380
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
>
TBR=mtklein@chromium.org,herb@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I69747e9e75b2a8e3d78f6c150c9b6d6453e00632
Reviewed-on: https://skia-review.googlesource.com/9444
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 135555101cbde68656f028c41506113374a4026f |
|
07-Mar-2017 |
Mike Klein <mtklein@chromium.org> |
Turn on SkJumper all the time.
If the previous CL sticks, it's now easy to turn on SkJumper everywhere:
I was mostly holding back because of build system complexity.
This has the main effect of turning on SkJumper in Chromium.
It's already been on on our local test bots and on Android framework.
Change-Id: I7fbfc6aaaa7dace9c3f2cb509583c69b10997dbf
Reviewed-on: https://skia-review.googlesource.com/9380
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 8729e5bbf7c436fd7c7c13182adbbfb419f566b5 |
|
16-Feb-2017 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| e1caee1ad884def91b8afb50e5672f1f0ee278f1 |
|
15-Feb-2017 |
Mike Klein <mtklein@chromium.org> |
SkJumper
Change-Id: If9f73e712e429564fef58ccb838c212ec8d2e68c
Reviewed-on: https://skia-review.googlesource.com/8525
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
/external/skia/src/core/SkRasterPipeline.cpp
|
| f6a1a2179ad6bf37dd81a658b30d12bfbdfa5c3f |
|
15-Feb-2017 |
Mike Klein <mtklein@chromium.org> |
Clean up SkSplicer.
SkJumper's looking promising enough that I want this further out of my face.
Change-Id: I6dbe71aeabe32f7f4258ba157460e6985733b0ce
Reviewed-on: https://skia-review.googlesource.com/8528
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 319ba3d3a177498095c31696e0aec8b3af25f663 |
|
20-Jan-2017 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| a7080264d11235d6f469d355b14a7647cba8eb75 |
|
09-Jan-2017 |
Mike Klein <mtklein@chromium.org> |
SkSplicer
I think I may have cracked the compile-ahead-of-time-splice-at-runtime nut.
This compiles stages ahead of time using clang, then splices them together at runtime. This means the stages can be written in simple C++, with some mild restrictions.
This performs identically to our Xbyak experiment, and already supports more stages. As written this stands alone from SkRasterPipeline_opts.h, but I'm fairly confident that the bulk (the STAGE implementations) can ultimately be shared.
As of PS 25 or so, this also supports all the stages used by bench/SkRasterPipelineBench.cpp:
SkRasterPipeline_…
400 …f16_compile 1x …f16_run 1.38x …srgb_compile 1.89x …srgb_run 2.21x
That is, ~30% faster than baseline for f16, ~15% faster for sRGB.
Change-Id: I1ec7dcb769613713ce56978c58038f606f87d63d
Reviewed-on: https://skia-review.googlesource.com/6733
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 83f532e9b5b81ec60e02f0cd2a04f2ccafaa2bb4 |
|
06-Jan-2017 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 7f71d8845c3c57c6e4b33c3666cca46b55e91d02 |
|
06-Jan-2017 |
Mike Klein <mtklein@chromium.org> |
SkXbyak basics
A little JIT proof of concept for SkRasterPipeline, using xbyak, which is a header-only assembler. It's x86-only, but supports x86 very thoroughly, and it's very user friendly (at least as far as assembler libraries go...).
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: Ie17e562b0f3fff5914041badfb2c1fe4f86efab8
Reviewed-on: https://skia-review.googlesource.com/5730
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Heather Miller <hcm@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 8c8cb5bfc547229422a33db5c344fe1542bf00a7 |
|
06-Jan-2017 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| d37d5d96493604c12cfaa2d64bcbd32c41b01f3b |
|
14-Dec-2016 |
Mike Klein <mtklein@chromium.org> |
Revert "Revert "clamp to premul when reading premul sRGB""
This reverts commit 2e018f548d76b0688f9873c683cffc681fec40ec.
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 04e10da8362a0dcabd795a4ad53f617719ca0d20.
>
> 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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 2e018f548d76b0688f9873c683cffc681fec40ec |
|
14-Dec-2016 |
Mike Klein <mtklein@chromium.org> |
Revert "clamp to premul when reading premul sRGB"
This reverts commit 04e10da8362a0dcabd795a4ad53f617719ca0d20.
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 04e10da8362a0dcabd795a4ad53f617719ca0d20 |
|
13-Dec-2016 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| ebe79ffd8627e3fea945a82895e64cede4ec21bf |
|
06-Dec-2016 |
Mike Klein <mtklein@chromium.org> |
fStages.data() should always be defined, but UBSAN says NO
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: I6aef3ec2bcb85d6ad4830c759a1234ef2e31f32d
Reviewed-on: https://skia-review.googlesource.com/5552
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| cc63173634e773eac5de0b92f05d117ed2bdca84 |
|
06-Dec-2016 |
Mike Klein <mtklein@chromium.org> |
remove upper limit on number of pipeline stages
Bicubic is going to blow right past 48. At this point the fixed preallocation strategy is starting to look naive... at 64 we'd allocate just over 1K for every pipeline (and every compiled pipeline).
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: Ib2944ead1217123aba2b6347fd9d5315217540c9
Reviewed-on: https://skia-review.googlesource.com/5551
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| bf49d61fce3dc3829626762e1ffa3c4a70b7db32 |
|
30-Nov-2016 |
Mike Klein <mtklein@chromium.org> |
Revert "Show constant-foldable runs in SkRasterPipeline::dump()."
This reverts commit 9ac7b2c545769a6b7c863b8e4c7f88096c9a9969.
Reason for revert: misguided.
Original change's description:
> Show constant-foldable runs in SkRasterPipeline::dump().
>
> Change-Id: I2f85249a09163dd21a8008f50340b8463718ada2
> Reviewed-on: https://skia-review.googlesource.com/5350
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Klein <mtklein@chromium.org>
>
TBR=mtklein@chromium.org,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I3ae6c8ec11853592b332a17aefd611dc238e6c26
Reviewed-on: https://skia-review.googlesource.com/5394
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| c789b61167dd98efc3c3bfcf9673eef24c2e57f4 |
|
30-Nov-2016 |
Mike Klein <mtklein@chromium.org> |
Bring back SkRasterPipeline::run() for one-off uses.
CQ_INCLUDE_TRYBOTS=skia.primary:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD
Change-Id: I308b6d75f2987a667eead9a55760a2ff6aec2984
Reviewed-on: https://skia-review.googlesource.com/5353
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 9ac7b2c545769a6b7c863b8e4c7f88096c9a9969 |
|
30-Nov-2016 |
Mike Klein <mtklein@chromium.org> |
Show constant-foldable runs in SkRasterPipeline::dump().
Change-Id: I2f85249a09163dd21a8008f50340b8463718ada2
Reviewed-on: https://skia-review.googlesource.com/5350
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| e03339a35435b6c4b9ddb5b9d1d3592be5185de2 |
|
28-Nov-2016 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| 3928c6b6165cf2d13d3b5f50762d7f621706a946 |
|
15-Nov-2016 |
Mike Klein <mtklein@chromium.org> |
Add SkRasterPipeline::dump().
Entirely for debugging.
TBR=herb@google.com
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4871
Change-Id: I6d6972c40b11854441f566c12516a2ec8c75c78f
Reviewed-on: https://skia-review.googlesource.com/4871
Reviewed-by: Herb Derby <herb@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
|
| af49b19582f1f7a55e1300647804212252315b8a |
|
15-Nov-2016 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
|
| e9f74b89c09772dd5abae1c0709c711d7cdb6535 |
|
25-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
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| aebfb45104eeb6dab5dbbedda13c2eaa7b7f7868 |
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25-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
Move SkRasterPipeline further into SkOpts.
The portable code now becomes entirely focused on enum+ptr descriptions, leaving the concrete implementation of the pipeline to SkOpts::run_pipeline().
As implemented, the concrete implementation is basically the same, with a little more type safety.
Speed is essentially unchanged on my laptop, and that's having run_pipeline() rebuild its concrete state every call. There's room for improvement there if we split this into a compile_pipeline() / run_pipeline() sort of thing, which is my next planned CL.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3920
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Change-Id: Ie4c554f51040426de7c5c144afa5d9d9d8938012
Reviewed-on: https://skia-review.googlesource.com/3920
Reviewed-by: Herb Derby <herb@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| 04adfda9c74481d0b640c0ce18864588babfcdf6 |
|
12-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
SkRasterPipeline: 8x pipelines, without any 8x code enabled.
Original review here: https://skia-review.googlesource.com/c/2990/
Second attempt here: https://skia-review.googlesource.com/c/3064/
This is the same as the second attempt, but with the change to SkOpts_hsw.cpp left out.
That omitted part is the key piece... this just lands the refactoring.
CQ_INCLUDE_TRYBOTS=master.client.skia:Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot,Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-GN,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Fast-Trybot;master.client.skia.compile:Build-Win-MSVC-x86_64-Debug-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3242
Change-Id: Iaafa793a4854c2c9cd7e85cca3701bf871253f71
Reviewed-on: https://skia-review.googlesource.com/3242
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| 42f4b42e8311f168aeeadd939b476c05b329500e |
|
10-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
Revert "SkRasterPipeline: 8x pipelines, attempt 2"
This reverts commit Id0ba250037e271a9475fe2f0989d64f0aa909bae.
crbug.com/654213
Looks like Chrome Canary's picking up Haswell code on non-Haswell machines.
Change-Id: I16f976da24db86d5c99636c472ffad56db213a2a
Reviewed-on: https://skia-review.googlesource.com/3108
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| a71e151c6f0be68dc96ad2d169bbc31edca8f946 |
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07-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
SkRasterPipeline: 8x pipelines, attempt 2
Original review here: https://skia-review.googlesource.com/c/2990/
Changes since:
- simpler implementations of load_tail() / store_tail(): slower, but more obviously correct to all compilers
- fleshed out math ops on Sk8i and Sk8u to make unit tests happy on -Fast bot (where we always have AVX2)
- now storing stage functions as void(*)() to avoid undefined behavior and/or linker problems. This restores 32-bit Windows.
- all AVX2 Sk8x methods are marked always-inline, to avoid linking the "wrong" version on Debug builds.
CQ_INCLUDE_TRYBOTS=master.client.skia:Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot,Perf-Ubuntu-Clang-GCE-CPU-AVX2-x86_64-Debug-GN,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Fast-Trybot;master.client.skia.compile:Build-Win-MSVC-x86_64-Debug-Trybot
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3064
Change-Id: Id0ba250037e271a9475fe2f0989d64f0aa909bae
Reviewed-on: https://skia-review.googlesource.com/3064
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| 942858774831fea6e3f5f9d6c39b9538cf031bfd |
|
07-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
Revert "SkRasterPipeline: 8x pipelines"
This reverts commit I1c82e5755d8e44cc0b9c6673d04b117f85d71a3a.
Reason for revert: lots of failing bots.
TBR=mtklein@chromium.org,msarett@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I653bed3905187f43196504f19424985fa2a765b5
Reviewed-on: https://skia-review.googlesource.com/3063
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| 1aebdaee0e2aa4324509fd3ad4c40c21703ae4a2 |
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06-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
SkRasterPipeline: 8x pipelines
Bench runtime changes:
sRGB: 7194 -> 3735 = 1.93x faster
F16: 6531 -> 2559 = 2.55x faster
Instead of building 4x and 1-3x pipelines and then maybe 8x and 1-7x, instead build either the short ones or the long ones, but not both. If we just take care to use a compatible run_pipeline(), there's some cross-module type disagreement but everything works out in the end.
Oddly, a few places that looked like they'd be faster using SkNx_fma() or Sk4f_round()/Sk8f_round() are actually faster the long way, e.g. multiply, add 0.5, truncate. Curious! In all the other places you see here that I've used SkNx_fma(), it's been a significant speedup.
This folds in a couple refactors and cleanups that I've been meaning to do. Hope you don't mind... if find the new code considerably easier to read than the old code.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2990
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Change-Id: I1c82e5755d8e44cc0b9c6673d04b117f85d71a3a
Reviewed-on: https://skia-review.googlesource.com/2990
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| 26bea5d55735367152378bae14453e9666d1c625 |
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05-Oct-2016 |
Mike Klein <mtklein@chromium.org> |
Make test lower-level, make const_cast more visible.
I can only think there's something funky going on with the hidden
const_cast inside SkRasterPipeline.cpp, or with the Sk4h -> Sk4f
conversion. So make the const_cast visible and write the test
directly in halfs instead of floats.
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Mac-Clang-MacMini6.2-CPU-AVX-x86_64-Release-GN-Trybot
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=3003
Change-Id: I3a7e19ae165fce44f177b4968a63ec04e25c4b93
Reviewed-on: https://skia-review.googlesource.com/3003
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Klein <mtklein@chromium.org>
/external/skia/src/core/SkRasterPipeline.cpp
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| fa9f241a85c55c32a3fe2ae0324811de998f7a2e |
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29-Sep-2016 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
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| c8dd6bc3e7a4b01c848ba15b808ea6ffdf249b06 |
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28-Sep-2016 |
Mike Klein <mtklein@chromium.org> |
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>
/external/skia/src/core/SkRasterPipeline.cpp
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| 9a5c47f4effba3b48a9a8c7c144b72b532d06efe |
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22-Jul-2016 |
mtklein <mtklein@chromium.org> |
Add SkRasterPipeline blitter.
This is now pixel-exact with the existing sRGB SW impl as far as I've tested.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146413002
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot,Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-ASAN-Trybot
Committed: https://skia.googlesource.com/skia/+/3011e337693a9786f62d8de9ac4b239ad6dbdaca
Review-Url: https://codereview.chromium.org/2146413002
/external/skia/src/core/SkRasterPipeline.cpp
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| aa29b2732914ad65334540babc945ae8c93f9036 |
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22-Jul-2016 |
mtklein <mtklein@google.com> |
Revert of Add SkRasterPipeline blitter. (patchset #18 id:340001 of https://codereview.chromium.org/2146413002/ )
Reason for revert:
Leaking the blitter
https://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Debug-ASAN/builds/7908/steps/test_skia%20on%20Ubuntu/logs/stdio
Original issue's description:
> Add SkRasterPipeline blitter.
>
> This is now pixel-exact with the existing sRGB SW impl as far as I've tested.
>
> BUG=skia:
> GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146413002
> CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
>
> Committed: https://skia.googlesource.com/skia/+/3011e337693a9786f62d8de9ac4b239ad6dbdaca
TBR=reed@google.com,mtklein@chromium.org
# 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/2178523002
/external/skia/src/core/SkRasterPipeline.cpp
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| 3011e337693a9786f62d8de9ac4b239ad6dbdaca |
|
22-Jul-2016 |
mtklein <mtklein@chromium.org> |
Add SkRasterPipeline blitter.
This is now pixel-exact with the existing sRGB SW impl as far as I've tested.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2146413002
CQ_INCLUDE_TRYBOTS=master.client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review-Url: https://codereview.chromium.org/2146413002
/external/skia/src/core/SkRasterPipeline.cpp
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| 0abddf7bb7f77b1ff6a48efc9d1eafd053d975d2 |
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13-Jul-2016 |
mtklein <mtklein@chromium.org> |
SkRasterPipeline: simplify impl and remove need to rewire stages
This builds the stages correctly wired from the get-go. With a little clever
setup, we can also design around the previous error cases like having no stages
or pipelines that call st->next() off the end.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2149443002
Review-Url: https://codereview.chromium.org/2149443002
/external/skia/src/core/SkRasterPipeline.cpp
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| 281b33fdd909ee3f43192cdf950ce00e3df62407 |
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13-Jul-2016 |
mtklein <mtklein@chromium.org> |
SkRasterPipeline preliminaries
Re-uploading to see if I can get a CL number < 2^31.
patch from issue 2147533002 at patchset 240001 (http://crrev.com/2147533002#ps240001)
Already reviewed at the other crrev link.
TBR=
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2147533002
CQ_INCLUDE_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review-Url: https://codereview.chromium.org/2144573004
/external/skia/src/core/SkRasterPipeline.cpp
|