tag b4b3bd822cd5cb17e83cec416aa79c4125f4f9b7
tagger The Android Open Source Project <initial-contribution@android.com> Fri Mar 30 20:27:48 2012 -0700
object 717c009190af219a2f9e248d6fa13ad71cfdb0b1

Android 4.0.3 CTS release 2

commit 717c009190af219a2f9e248d6fa13ad71cfdb0b1
author Derek Sollenberger <djsollen@google.com> Wed Nov 30 09:06:42 2011 -0500
committer Derek Sollenberger <djsollen@google.com> Wed Nov 30 14:31:48 2011 -0500
tree 9e6f4da4d41acd4bd44e1fdfc26d5342ac2dbcc6
parent 9f673923c0f587590b722b94bf078312921411ac

Fix rendering bug in pages with shadowed text.

Shadowed text currently does not get subjected to culling until
immediately prior to rendering each glyph. This is problematic
for any page with an axis greater than 32k as we can't covert
the glyph coordinates to fixed point. Additionally, this is a
large perf hit as we look at every shadowed glyph on the page
for every draw call regardless of the canvas' clip.

This fix enables shadowed text to be quickly rejected based on
the canvas' clip when the draw text command is executed.

Finally, a mirror image of this CL is currently under review for
inclusion in the open-source Skia project.

bug: 5571685
Change-Id: I5df94eccecbd7d77a08004b5cbcca02120e390f7