| commit | d6770e69e05c9dcc12f2a1a2d509c0b174372ee7 | [log] [tgz] |
|---|---|---|
| author | tomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | Tue Feb 14 16:01:15 2012 +0000 |
| committer | tomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | Tue Feb 14 16:01:15 2012 +0000 |
| tree | d29d922639f02ccc32ba09f392bb8d9622725c94 | |
| parent | 02f90e8ac1f14f2c2fd4cd4d45882f8fdb44c093 [diff] |
SSE2 version of blit_lcd16, courtesy of Jin Yang. Yields 25-30% speedup on Windows (32b), 4-7% on Linux (64b, less register pressure), not invoked on Mac (lcd text is 32b instead of 16b). Followup: GDI system settings on Windows can suppress LCD text for small fonts, interfering with our benchmarks. (http://code.google.com/p/skia/issues/detail?id=483) http://codereview.appspot.com/5617058/ git-svn-id: http://skia.googlecode.com/svn/trunk@3189 2bbb7eff-a529-9590-31e7-b0007b416f81