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thakis@chromium.org a8b437de53 Attempt to let skia's SSE files build with clang-cl. 
cl.exe can use intrinsics (like e.g. _mm_cvtsi128_si32()) even if arch
targetted by the compiler doesn't support the SSE level needed by the intrinsic.

clang (and gcc) can't do this, because it converts intrinsics into general
LLVM operations, and the LLVM bitcode is then translated back into assembly
later on, based on the target arch.

So explicitly enable SSSE3 and SSE4 when using clang-cl, so that the intrinsics
compile.

(It's unfortunate that clang-cl deviates fairly heavily from cl in this regard.
But this is very difficult to change, and it's the only larger deviation so
far.)

BUG=82385
R=rnk@chromium.org

Review URL: https://codereview.chromium.org/475273002

Cr-Commit-Position: refs/heads/master@{#289735}
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@289735 0039d316-1c4b-4281-b951-d872f2087c98
2014-08-15 00:43:19 +00:00
..
config
Define SK_PICTURE_CLONE_NOOP.
2014-08-08 06:45:57 +00:00
ext
use new onDrawPicture variant, as the previous is now deprecated and is no longer called by the base-class.
2014-08-10 14:37:32 +00:00
tools/filter_fuzz_stub
don't create SkDevice directly, use SkBitmap or (better) SkCanvas::NewRaster factory
2014-03-05 20:21:52 +00:00
BUILD.gn
Skia roll fbd3576:c773390
2014-08-14 14:06:33 +00:00
OWNERS
Switching my skia/OWNERS entry to @chromium.org address.
2013-08-29 17:23:24 +00:00
PRESUBMIT.py
Update PRESUBMIT for tryserver.chromium.gpu
2014-03-18 03:16:29 +00:00
README.chromium
Remove obsolete files and comment from skia/
2014-03-01 17:03:54 +00:00
skia_chrome.gypi
Refactor how clang warning flags are set.
2014-08-01 21:48:20 +00:00
skia_common.gypi
Use font manager on Android.
2014-08-07 23:43:48 +00:00
skia_gn_files.gypi
Skia roll fbd3576:c773390
2014-08-14 14:06:33 +00:00
skia_library_opts.gyp
Attempt to let skia's SSE files build with clang-cl.
2014-08-15 00:43:19 +00:00
skia_library.gypi
Skia roll fbd3576:c773390
2014-08-14 14:06:33 +00:00
skia_Prefix.pch
…
skia_system.gypi
…
skia_test_expectations.txt
Remove Skia suppressions.
2014-08-01 19:14:26 +00:00
skia.gyp
[MIPS64] Add build support in Skia for MIPS64
2014-08-06 17:25:22 +00:00

README.chromium 

This is a copy of the Skia source tree. In the original repository, the include
directories and the "corecg" directories are separated out. On top of
  libs/graphics -> skia
we have the following mappings from source repository to our tree:
  include/corecg -> skia/include/corecg
  include/graphics -> skia/include
  libs/corecg -> skia/corecg

platform/* are our own files that provide extra functionality we need our
Skia to implement.

DO NOT CHANGE THE SKIA FILES IN OUR TREE. These will be overwritten when we
sync to newer versions of Skia. The exception is platform/

THE EXCEPTION IS include/corecg/SkUserConfig.h which are the application's
definition of its options and environment. This file must be manually merged
with any changes in the Skia tree so that our options are preserved and we
also pick up any important changes they make.

 -- brettw@google.com, 28 December 2006