am 19058877: Merge "refactored screenshot code" into gingerbread

Merge commit '19058877df9bf94f197a72855f810f7f6bf8d068' into gingerbread-plus-aosp

* commit '19058877df9bf94f197a72855f810f7f6bf8d068':
  refactored screenshot code

1 files changed, 8 insertions, 2 deletions

diff --git a/libs/surfaceflinger_client/ISurfaceComposer.cpp b/libs/surfaceflinger_client/ISurfaceComposer.cpp
index 040060e..d676f5e 100644
--- a/libs/surfaceflinger_client/ISurfaceComposer.cpp
+++ b/libs/surfaceflinger_client/ISurfaceComposer.cpp
@@ -126,11 +126,14 @@ public:
 
     virtual status_t captureScreen(DisplayID dpy,
             sp<IMemoryHeap>* heap,
-            uint32_t* width, uint32_t* height, PixelFormat* format)
+            uint32_t* width, uint32_t* height, PixelFormat* format,
+            uint32_t reqWidth, uint32_t reqHeight)
     {
         Parcel data, reply;
         data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
         data.writeInt32(dpy);
+        data.writeInt32(reqWidth);
+        data.writeInt32(reqHeight);
         remote()->transact(BnSurfaceComposer::CAPTURE_SCREEN, data, &reply);
         *heap = interface_cast<IMemoryHeap>(reply.readStrongBinder());
         *width = reply.readInt32();
@@ -208,10 +211,13 @@ status_t BnSurfaceComposer::onTransact(
         case CAPTURE_SCREEN: {
             CHECK_INTERFACE(ISurfaceComposer, data, reply);
             DisplayID dpy = data.readInt32();
+            uint32_t reqWidth = data.readInt32();
+            uint32_t reqHeight = data.readInt32();
             sp<IMemoryHeap> heap;
             uint32_t w, h;
             PixelFormat f;
-            status_t res = captureScreen(dpy, &heap, &w, &h, &f);
+            status_t res = captureScreen(dpy, &heap, &w, &h, &f,
+                    reqWidth, reqHeight);
             reply->writeStrongBinder(heap->asBinder());
             reply->writeInt32(w);
             reply->writeInt32(h);