| commit | 9b5599894b80b2707909e8e6872eeec7c58af73a | [log] [tgz] |
|---|---|---|
| author | Chet Haase <chet@google.com> | Thu Aug 09 14:16:29 2012 -0700 |
| committer | Chet Haase <chet@google.com> | Thu Aug 09 14:16:29 2012 -0700 |
| tree | 481011b0bb5d0a82707a642785f98a59a46a21b8 | |
| parent | 7c46e4380e6c50c30aad80807f87af25f000c7ff [diff] |
Fix shift/mask error in ArtbEvaluator Shifting from the left copies the MSB along with it. This causes a problem in ArgbEvaluator, which shifts the top byte down by 24 for the start/end colors, and then uses those values to interpolate alpha values. The correct appraoch (used with the other color components) is to mask by 0xff after the shift. Issue #6960514 External bug: ArgbEvaluator can't evaluate alpha value properly Change-Id: I750d38ddfecc5f30d8dab7c6d27d1a7ac06361c3