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| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-05-15 15:59:39 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2014-05-15 15:59:39 +0000 |
| commit | 0a68c5ad255f8c684b0732deb4127d655cb15b2e (patch) | |
| tree | 201270d5a97f9d9bd9c8e30c8eb3670891efd598 /src | |
| parent | bd0be25074e53a6d1abc284562568c9745191984 (diff) | |
Add SSE4 check to BlurImage optimization.
Adds a build-time SSE4 check to SkBlurImage_opts_SSE2.cpp
in the SkBoxBlur_SSE2 function.
Signed-off-by: Henrik Smiding <henrik.smiding@intel.com>
R=reed@google.com, mtklein@google.com, tomhudson@google.com, djsollen@google.com, joakim.landberg@intel.com, senorblanco@chromium.org
Author: henrik.smiding@intel.com
Review URL: https://codereview.chromium.org/281963002
git-svn-id: http://skia.googlecode.com/svn/trunk@14750 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'src')
| -rw-r--r-- | src/opts/SkBlurImage_opts_SSE2.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opts/SkBlurImage_opts_SSE2.cpp b/src/opts/SkBlurImage_opts_SSE2.cpp index bbc6a66462..373e91fef1 100644 --- a/src/opts/SkBlurImage_opts_SSE2.cpp +++ b/src/opts/SkBlurImage_opts_SSE2.cpp @@ -55,7 +55,7 @@ void SkBoxBlur_SSE2(const SkPMColor* src, int srcStride, SkPMColor* dst, int ker const SkPMColor* sptr = src; SkColor* dptr = dst; for (int x = 0; x < width; ++x) { -#if 0 +#if SK_CPU_SSE_LEVEL >= SK_CPU_SSE_LEVEL_SSE41 // In SSE4.1, this would be __m128i result = _mm_mullo_epi32(sum, scale); #else |