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084db25d47
skia2/gyp
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mtklein 084db25d47 float xfermodes (burn, dodge, softlight) in Sk8f, possibly using AVX. 
Xfermode_ColorDodge_aa	10.3ms -> 7.85ms	0.76x
 Xfermode_SoftLight_aa	13.8ms -> 10.2ms	0.74x
 Xfermode_ColorBurn_aa	10.7ms -> 7.82ms	0.73x
    Xfermode_SoftLight	33.6ms -> 23.2ms	0.69x
   Xfermode_ColorDodge	  25ms -> 16.5ms	0.66x
    Xfermode_ColorBurn	26.1ms -> 16.6ms	0.63x

Ought to be no pixel diffs:
https://gold.skia.org/search2?issue=1432903002&unt=true&query=source_type%3Dgm&master=false

Incidental stuff:

I made the SkNx(T) constructors implicit to make writing math expressions simpler.
This allows us to write expressions like
  Sk4f v;
  ...
  v = v*4;
rather than
  Sk4f v;
  ...
  v = v * Sk4f(4);

As written it only works when the constant is on the right-hand side,
so expressions like `(Sk4f(1) - da)` have to stay for now.  I plan on
following up with a CL that lets those become `(1 - da)` too.

BUG=skia:4117
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot

Review URL: https://codereview.chromium.org/1432903002
2015-11-11 11:39:09 -08:00
..
android_deps.gyp Remove dependencies on Android's forked decoder libraries 2015-11-06 11:15:49 -08:00
android_framework_lib.gyp Compile bitmap_region_decoder on Android 2015-11-04 04:28:59 -08:00
android_output.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
android_system.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
angle.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
animator.gyp Revert[8] "move some public headers into private" 2015-08-17 18:29:48 -07:00
apptype_console.gypi Remove all code related to NaCl 2015-04-02 12:16:36 -07:00
bench.gyp Simplify linkages to Android framework internals 2015-10-26 07:21:32 -07:00
bench.gypi Reorganize BRD code in new tools directory 2015-11-10 15:49:46 -08:00
canvas_state_lib.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
codec.gyp Remove dependencies on Android's forked decoder libraries 2015-11-06 11:15:49 -08:00
common_conditions.gypi Wire up SDL on mac 2015-11-09 12:30:05 -08:00
common_variables.gypi GYP: remove stale skia_scalar gyp variable 2015-11-10 13:25:12 -05:00
common.gypi skia: Add ANGLE support on Mac 2015-10-28 08:42:29 -07:00
core.gyp Revert of SkTime::GetNSecs() (patchset #10 id:180001 of https://codereview.chromium.org/1422513003/ ) 2015-10-22 17:49:22 -07:00
core.gypi Extract glyph find and position code in preparation to use it in XPS and GPU code. 2015-11-09 13:15:21 -08:00
debugger.gyp Get debugger compiling again 2015-10-26 09:28:12 -07:00
dm.gyp Simplify linkages to Android framework internals 2015-10-26 07:21:32 -07:00
dm.gypi Reorganize BRD code in new tools directory 2015-11-10 15:49:46 -08:00
effects.gyp add -Iinclude/private anywhere we have -Isrc/core 2015-07-28 08:55:14 -07:00
effects.gypi Remove SkBitmapSource 2015-09-25 09:15:55 -07:00
etc1.gyp Revert of Depend on ETC1 via DEPS instead of a direct third_party checkin. (patchset #1 id:1 of https://codereview.chromium.org/1296253003/ ) 2015-08-17 11:15:00 -07:00
everything.gyp Remove experimental/PdfViewer 2015-08-04 14:08:44 -07:00
example.gyp Revert "Move headers used by headers in include/ to include/private." 2015-07-01 16:35:59 -04:00
experimental.gyp experimental: remove old PDF benchmarking tools 2015-07-15 08:06:29 -07:00
FileReaderApp.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
find.py Sort build files for consistent link order. 2015-05-20 09:26:47 -07:00
flags.gyp add -Iinclude/private anywhere we have -Isrc/core 2015-07-28 08:55:14 -07:00
freetype.gyp Update Android FreeType version. 2015-10-27 08:39:39 -07:00
freetype.gypi Update Android FreeType version. 2015-10-27 08:39:39 -07:00
giflib.gyp Update giflib to 5.1.1 (AOSP hash) 2015-08-24 12:00:15 -07:00
gmslides.gypi A bit of misc cleanup. 2015-08-14 10:03:45 -07:00
gpu.gyp skia: add ability to load command_buffer_gles2 2015-08-27 10:38:39 -07:00
gpu.gypi Make GrGLSLProgramBuilder base class for GrGLProgramBuilder. 2015-11-11 06:27:20 -08:00
gputest.gyp Add include paths in gputest.gyp for use by additional gpu tests. 2015-08-14 08:37:50 -07:00
icu.gyp Update giflib to 5.1.1 (AOSP hash) 2015-08-24 12:00:15 -07:00
images.gyp Remove dependencies on Android's forked decoder libraries 2015-11-06 11:15:49 -08:00
iOSShell.gyp Remove old iOS porting files. 2015-06-29 14:12:41 -07:00
jsoncpp.gyp Roll jsoncpp, drop dependency on Chromium overrides. 2014-08-19 07:21:00 -07:00
ktx.gyp add -Iinclude/private anywhere we have -Isrc/core 2015-07-28 08:55:14 -07:00
libjpeg-turbo-selector.gyp Remove dependencies on Android's forked decoder libraries 2015-11-06 11:15:49 -08:00
libjpeg-turbo.gyp Switching Skia to chromium's libjpeg-turbo 2015-08-11 13:32:54 -07:00
libpng.gyp Fix the build on Android devices 2015-11-06 15:19:24 -05:00
libwebp_skia.gypi Comments Style: s/skbug.com/bug.skia.org/ 2015-11-07 05:29:00 -08:00
libwebp.gyp Reenable warnings in src/codec 2015-10-15 06:41:06 -07:00
lua.gyp Build Skia for a bare-bones embedded Linux system. 2014-02-24 20:22:34 +00:00
most.gyp Remove experimental/PdfViewer 2015-08-04 14:08:44 -07:00
nanomsg.gyp Experiment with find as a road to Gyp sanity. 2015-05-16 15:47:10 -07:00
opts.gyp Add build targets for advanced Intel instruction sets (1.5 of 3) 2015-08-25 06:30:07 -07:00
opts.gypi float xfermodes (burn, dodge, softlight) in Sk8f, possibly using AVX. 2015-11-11 11:39:09 -08:00
pathops_skpclip.gyp add -Iinclude/private anywhere we have -Isrc/core 2015-07-28 08:55:14 -07:00
pathops_unittest.gyp cumulative pathops patch 2015-03-26 07:52:43 -07:00
pathops_unittest.gypi More conic-specific tests revealed a few conic-specific bugs. Because javascript / canvas make visualizing conics tricky, new native tools are required. 2015-10-30 12:03:06 -07:00
pdf.gyp SkPDF: Optionally output PDF/A-2b archive format. 2015-10-12 10:11:18 -07:00
pdf.gypi SkPDF: Optionally output PDF/A-2b archive format. 2015-10-12 10:11:18 -07:00
ports.gyp Skia: Add Command Buffer support to Linux/Mac 2015-10-01 18:29:34 -07:00
SampleApp.gyp Update sample to use new perlin noise shader, and make cloud like 2015-11-09 07:40:49 -08:00
sdl.gyp Initial gyp files for SDL 2015-10-29 07:09:53 -07:00
sfnt.gyp Move SkTemplates.h to private. 2015-08-19 11:56:48 -07:00
sfntly.gyp SkPDF: Add Sfntly to DEPS, gyp 2015-05-18 13:15:56 -07:00
SimpleCocoaApp.gyp Allows windowed apps to be built on the Mac just by writing a SkOSWindow subclass without needing nib/plist files. 2015-06-18 11:49:42 -07:00
SimpleiOSApp.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
skia_for_android_framework_defines.gypi Use a struct for client GL texture handles 2015-11-10 11:54:57 -08:00
skia_for_chromium_defines.gypi Use a struct for client GL texture handles 2015-11-10 11:54:57 -08:00
skia_launcher.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
skia_lib.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
svg.gyp add -Iinclude/private anywhere we have -Isrc/core 2015-07-28 08:55:14 -07:00
tests.gypi SkPDF/Deflate: clean up old SkFlate code 2015-08-18 13:30:25 -07:00
tools.gyp Reorganize BRD code in new tools directory 2015-11-10 15:49:46 -08:00
utils.gyp Simplify linkages to Android framework internals 2015-10-26 07:21:32 -07:00
utils.gypi Remove SkThread::setProcessorAffinity() 2015-10-20 11:05:06 -07:00
v8.gyp Allows windowed apps to be built on the Mac just by writing a SkOSWindow subclass without needing nib/plist files. 2015-06-18 11:49:42 -07:00
views_animated.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
views.gyp Wire up SDL on mac 2015-11-09 12:30:05 -08:00
visualbench.gyp Fixes for building with sdl on android 2015-11-10 07:36:18 -08:00
xml.gyp Add copyright headers to remaining gyp files. 2015-03-25 10:22:41 -07:00
xps.gyp add -Iinclude/private anywhere we have -Isrc/core 2015-07-28 08:55:14 -07:00
yasm.gyp Update yasm .gyp for tweaked ASAN bots. 2015-08-05 08:58:45 -07:00
zlib.gyp Fix warnings on VS2015 x86_64 build 2015-08-06 17:33:16 -07:00