commit a138f89c5e78b7e8994823e97d6e860869762837
author Mathias Agopian <mathias@google.com> Fri May 21 17:24:35 2010 -0700
committer Mathias Agopian <mathias@google.com> Mon May 24 18:26:01 2010 -0700
tree 9d11e5f9ee406798070a5cb335390147ae1dffa5
parent a0b3f1d2eb796eb90a7576c13890ab8df8516d9d

added the notion of fixed-size buffers

the new native_window_set_buffers_geometry allows
to specify a size and format for all buffers to be
dequeued. the buffer will be scalled to the window's
size.

Change-Id: I2c378b85c88d29cdd827a5f319d5c704d79ba381

include/surfaceflinger/ISurface.h

diff --git a/include/surfaceflinger/ISurface.h b/include/surfaceflinger/ISurface.h
index 9476686..18e7950 100644
--- a/include/surfaceflinger/ISurface.h
+++ b/include/surfaceflinger/ISurface.h
@@ -53,7 +53,8 @@
 public: 
     DECLARE_META_INTERFACE(Surface);
 
-    virtual sp<GraphicBuffer> requestBuffer(int bufferIdx, int usage) = 0; 
+    virtual sp<GraphicBuffer> requestBuffer(int bufferIdx,
+            uint32_t w, uint32_t h, uint32_t format, uint32_t usage) = 0;
     virtual status_t setBufferCount(int bufferCount) = 0;
     
     class BufferHeap {