commit 47e45405d1533aa73307014f7bf371e118695cf3
author Michael Lentine <mlentine@google.com> Fri Jul 18 15:34:25 2014 -0700
committer Michael Lentine <mlentine@google.com> Wed Jul 30 14:36:25 2014 -0700
tree cabc47d4088308ed27b799d998a6d4a705e18058
parent 1f6078aef71b1d3f080cd565adbec350c71088dd

Allow for resizing of Virtual Displays.

Modify SurfaceFlinger to use VirtualDisplaySurface in all cases when a virtual
display is used. Add functionality in VirtualDisplaySurface to resize the
buffers aquired in the QueueBufferOutput. Add transaction support in
SurfaceFlinger for resize. Add the modification of the size in DisplayDevice.

Change-Id: Iae7e3556dc06fd18d470adbbd76f7255f6e6dd6b
Tested: None

libs/gui/LayerState.cpp

diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index acdbd77..e95d8b6 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -81,6 +81,8 @@
     output.writeInt32(orientation);
     output.write(viewport);
     output.write(frame);
+    output.writeInt32(width);
+    output.writeInt32(height);
     return NO_ERROR;
 }
 
@@ -92,6 +94,8 @@
     orientation = input.readInt32();
     input.read(viewport);
     input.read(frame);
+    width = input.readInt32();
+    height = input.readInt32();
     return NO_ERROR;
 }