4 Commits

Author	SHA1	Message	Date
Mathias Agopian	e02f7b3fa8	SF now synchronizes to VSYNC ... Change-Id: Ic5e4f2ea9927ce133eef9499c03161325e9d02c5	2012-01-30 15:21:23 -08:00
Mathias Agopian	6779df2c28	Improve the VSYNC api a bit. ... - add the ability to set the vsync delivery rate, when the rate is set to N>1 (ie: receive every N vsync), SF process' is woken up for all of vsync, but clients only see the every N events. - add the concept of one-shot vsync events, with a call-back to request the next one. currently the call-back is a binder IPC. Change-Id: I09f71df0b0ba0d88ed997645e2e2497d553c9a1b	2011-12-06 22:43:10 -08:00
Mathias Agopian	2871ce953c	fix a deadlock when removing a DisplayEventConnection ... the deadlock would happen when the pipe became invalid and SF trying to remove the connection from its list. we know make sure to process events without holding a lock. Change-Id: I39927ed8824fc7811e16db3c7608a2ebc72d9642	2011-12-05 19:58:47 -08:00
Mathias Agopian	79f39eb460	Add support for sending VSYNC events to the framework ... use gui/DisplayEvent to receive the events. Events are dispatched through a unix pipe, so the API is compatible with utils/Looper. see gui/DisplayEvent.h for more info. Bug: 1475048 Change-Id: Ia720f64d1b950328b47b22c6a86042e481d35f09	2011-11-29 13:10:25 -08:00