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
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 58196d8..014c7e2 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -389,16 +389,10 @@
// ----------------------------------------------------------------------------
sp<IDisplayEventConnection> SurfaceFlinger::createDisplayEventConnection() {
- sp<DisplayEventConnection> result(new DisplayEventConnection(this));
- mEventThread->registerDisplayEventConnection(result);
+ sp<DisplayEventConnection> result(new DisplayEventConnection(mEventThread));
return result;
}
-void SurfaceFlinger::cleanupDisplayEventConnection(
- const wp<DisplayEventConnection>& connection) {
- mEventThread->unregisterDisplayEventConnection(connection);
-}
-
// ----------------------------------------------------------------------------
#if 0
#pragma mark -