| commit | de25a672b18171a3d14315b34dc7c8fcf46ae91e | [log] [tgz] |
|---|---|---|
| author | Chris Craik <ccraik@google.com> | Tue Jun 30 13:12:24 2015 -0700 |
| committer | Chris Craik <ccraik@google.com> | Tue Jun 30 13:24:18 2015 -0700 |
| tree | 3b1d9ec041624c9f2bec3f8e1d319d311baf867c | |
| parent | 82b3f67711246ad5beaf7702ce16e9d433406d1e [diff] |
Saturate alpha values when overlaying glyphs bug:19062769 Glyphs were stored to the output buffer with the assumption of non-overlap, which is incorrect for certain fonts/strings. Instead, blend src into dst, so new glyphs don't clobber existing content. Change-Id: I6e22037500e67d5348ee2a43d939416c23c4d1ea