From e57f292595bec48f65c8088b00ff6beea01217e9 Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Thu, 9 Aug 2012 16:29:12 -0700
Subject: make multi-display more real

- displays are represented by a binder on the client side
- c++ clients can now create and modify displays

Change-Id: I203ea5b4beae0819d742ec5171c27568f4e8354b
---
 libs/gui/LayerState.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'libs/gui/LayerState.cpp')

diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 25c773c3a6..07f62c40e8 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -72,8 +72,9 @@ status_t ComposerState::read(const Parcel& input) {
 
 
 status_t DisplayState::write(Parcel& output) const {
+    output.writeStrongBinder(token);
     output.writeStrongBinder(surface->asBinder());
-    output.writeInt32(displayId);
+    output.writeInt32(what);
     output.writeInt32(layerStack);
     output.writeInt32(orientation);
     memcpy(output.writeInplace(sizeof(Rect)), &viewport, sizeof(Rect));
@@ -82,8 +83,9 @@ status_t DisplayState::write(Parcel& output) const {
 }
 
 status_t DisplayState::read(const Parcel& input) {
+    token = input.readStrongBinder();
     surface = interface_cast<ISurfaceTexture>(input.readStrongBinder());
-    displayId = input.readInt32();
+    what = input.readInt32();
     layerStack = input.readInt32();
     orientation = input.readInt32();
     memcpy(&viewport, input.readInplace(sizeof(Rect)), sizeof(Rect));
-- 
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