| commit | a43946a51fbbdc76be1af9bc25fe7c5c2a6314bb | [log] [tgz] |
|---|---|---|
| author | Taekyun Kim <tkq.kim@samsung.com> | Thu Sep 22 18:42:38 2011 +0900 |
| committer | Taekyun Kim <tkq.kim@samsung.com> | Mon Oct 10 12:18:28 2011 +0900 |
| tree | 8348226453c305360e178f300cfa6476e3a70870 | |
| parent | eaff774a3f8af6651a245711b9ab8af3211eeb10 [diff] |
Simple repeat: Extend too short source scanlines into temporary buffer Too short scanlines can cause repeat handling overhead and optimized pixman composite functions usually process a bunch of pixels in a single loop iteration it might be beneficial to pre-extend source scanlines. The temporary buffers will usually reside in cache, so accessing them should be quite efficient.