tree 41b9ed61da3233ecc87168d74bb2fa6a55d07df2
parent 25b06f04d4d79b9fc8f9a74d54b27bdccabd88bb
author Kevin DuBois <kevindubois@google.com> 1556221944 -0700
committer Kevin DuBois <kevindubois@google.com> 1556233501 -0700

hwui: ro.hwui.render_ahead=0 queue on high FPS

ro.hwui.render_ahead was behaving the same as -1 when it was set
to zero. Correct it so that ro.hwui.render_ahead will queue frames
when set to zero on any display rate FPS.

Fixes: 131340980
Test: Test presence or not of timestamps with -1,0,1,2 settings
Change-Id: Ibd1974253e947130fb03a0b86f599e0e5f5eac38