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Commit cecd2c4c authored by Rachel Lee's avatar Rachel Lee Committed by Android (Google) Code Review
Browse files

Merge "Fix frame timelines length on USE_VSYNC = false"

parents 7ad00e8e 88df4a85

core/java/android/view/Choreographer.java

+3 −4
Original line number Diff line number Diff line
@@ -1168,10 +1168,9 @@ public final class Choreographer { 
         */

        FrameTimeline update(

                long frameTimeNanos, DisplayEventReceiver.VsyncEventData vsyncEventData) {

            if (vsyncEventData.frameTimelinesLength == 0) {

                throw new IllegalArgumentException(

                        "Vsync event timelines length must be greater than 0");

            }

            // Even if the frame timelines length is 0, continue with allocation for API

            // FrameData.getFrameTimelines consistency. The 0 length frame timelines code path

            // should only occur when USE_VSYNC property is false.

            if (mFrameTimelines.length != vsyncEventData.frameTimelinesLength) {

                allocateFrameTimelines(vsyncEventData.frameTimelinesLength);

            }