commit 076b1cc3a9b90aa5b381a1ed268ca0b548444c9b
author Mathias Agopian <mathias@google.com> Fri Apr 10 14:24:30 2009 -0700
committer Mathias Agopian <mathias@google.com> Fri Apr 10 14:24:30 2009 -0700
tree b87f7863623b37fa9a6cc4ef48934aab46f79986
parent 4ec21527096d0dcaa99634e6058aca3a415461af

Integrate from //sandbox/mathias/donut/...@145728

SurfaceFlinger rework for new EGL driver model support.

include/ui/ISurface.h

diff --git a/include/ui/ISurface.h b/include/ui/ISurface.h
index 87b320f..1a78872 100644
--- a/include/ui/ISurface.h
+++ b/include/ui/ISurface.h
@@ -20,12 +20,15 @@
 #include <stdint.h>
 #include <sys/types.h>
 
+#include <EGL/android_natives.h>
+
 #include <utils/Errors.h>
 #include <utils/IInterface.h>
 #include <utils/RefBase.h>
 #include <ui/PixelFormat.h>
 
 #include <hardware/hardware.h>
+#include <hardware/gralloc.h>
 
 namespace android {
 
@@ -33,6 +36,7 @@
 
 class IMemoryHeap;
 class OverlayRef;
+class SurfaceBuffer;
 
 class ISurface : public IInterface
 {
@@ -42,11 +46,13 @@
         UNREGISTER_BUFFERS,
         POST_BUFFER, // one-way transaction
         CREATE_OVERLAY,
+        GET_BUFFER,
     };
 
 public: 
     DECLARE_META_INTERFACE(Surface);
 
+    virtual sp<SurfaceBuffer> getBuffer() = 0; 
     
     class BufferHeap {
     public:
@@ -78,9 +84,7 @@
     };
     
     virtual status_t registerBuffers(const BufferHeap& buffers) = 0;
-
     virtual void postBuffer(ssize_t offset) = 0; // one-way
-
     virtual void unregisterBuffers() = 0;
     
     virtual sp<OverlayRef> createOverlay(