From 59751dbf7d8f12aeb5c4c07719b7dbbf1f9b5d4b Mon Sep 17 00:00:00 2001
From: Mathias Agopian <mathias@google.com>
Date: Fri, 7 May 2010 15:58:44 -0700
Subject: SharedBufferStack now can grow up to 16 buffers.

there is a new resize() api, which currently only allows growing.

Change-Id: Ia37b81b73be466d2491ffed7f3a23cd8e113c6fe
---
 include/surfaceflinger/ISurface.h | 2 ++
 include/surfaceflinger/Surface.h  | 1 +
 2 files changed, 3 insertions(+)

(limited to 'include/surfaceflinger')

diff --git a/include/surfaceflinger/ISurface.h b/include/surfaceflinger/ISurface.h
index 472f759..9476686 100644
--- a/include/surfaceflinger/ISurface.h
+++ b/include/surfaceflinger/ISurface.h
@@ -47,12 +47,14 @@ protected:
         POST_BUFFER, // one-way transaction
         CREATE_OVERLAY,
         REQUEST_BUFFER,
+        SET_BUFFER_COUNT,
     };
 
 public: 
     DECLARE_META_INTERFACE(Surface);
 
     virtual sp<GraphicBuffer> requestBuffer(int bufferIdx, int usage) = 0; 
+    virtual status_t setBufferCount(int bufferCount) = 0;
     
     class BufferHeap {
     public:
diff --git a/include/surfaceflinger/Surface.h b/include/surfaceflinger/Surface.h
index 7ab3a00..973780f 100644
--- a/include/surfaceflinger/Surface.h
+++ b/include/surfaceflinger/Surface.h
@@ -217,6 +217,7 @@ private:
     int  connect(int api);
     int  disconnect(int api);
     int  crop(Rect const* rect);
+    int  setBufferCount(int bufferCount);
 
     /*
      *  private stuff...
-- 
cgit v1.1