diff options
| author |  henrik.smiding <henrik.smiding@intel.com> | 2014-07-07 08:05:40 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2014-07-07 08:05:40 -0700 |
| commit | 5f7f9d04dc3a2d2c3ef9d8f1703d8e13c2d15c6e (patch) | |
| tree | f3f2d571a93a9a25b826e2d9da76b1ef9039966f /src/opts/SkBlurImage_opts_SSE4.h | |
| parent | 1f836ee096bb988adef4b9757b2629c7afeda36d (diff) | |
Add SSE4 version of BlurImage optimizations.
Adds an SSE4.1 version of the existing BlurImage optimizations.
Performance of blur_image_filter_* benchmarks show a 10-50%
improvement on Linux/Ubuntu Core i7.
Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>
Committed: https://skia.googlesource.com/skia/+/2830632ce93c97ed7647b13348365ea92e4ea665
R=mtklein@google.com, reed@chromium.org
Author: henrik.smiding@intel.com
Review URL: https://codereview.chromium.org/366593004
Diffstat (limited to 'src/opts/SkBlurImage_opts_SSE4.h')
| -rw-r--r-- | src/opts/SkBlurImage_opts_SSE4.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/opts/SkBlurImage_opts_SSE4.h b/src/opts/SkBlurImage_opts_SSE4.h new file mode 100644 index 0000000000..9f346a9792 --- /dev/null +++ b/src/opts/SkBlurImage_opts_SSE4.h @@ -0,0 +1,18 @@ +/* + * Copyright 2014 The Android Open Source Project + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef SkBlurImage_opts_SSE4_DEFINED +#define SkBlurImage_opts_SSE4_DEFINED + +#include "SkBlurImage_opts.h" + +bool SkBoxBlurGetPlatformProcs_SSE4(SkBoxBlurProc* boxBlurX, + SkBoxBlurProc* boxBlurY, + SkBoxBlurProc* boxBlurXY, + SkBoxBlurProc* boxBlurYX); + +#endif |