Add support for custom buffer sizes.

Add native window properties NATIVE_WINDOW_SET_BUFFERS_SIZE to the
perform function of SurfaceTextureClient to set the user defined size
of graphic buffers.

Change-Id: I1dc2203990a3641fbb9ddab9a86f7e9017f05270

1 files changed, 11 insertions, 2 deletions

diff --git a/include/ui/GraphicBuffer.h b/include/ui/GraphicBuffer.h
index 1c84d0e..60bbf18 100644
--- a/include/ui/GraphicBuffer.h
+++ b/include/ui/GraphicBuffer.h
@@ -72,6 +72,12 @@ public:
 
     GraphicBuffer();
 
+#ifdef QCOM_BSP
+    // creates buffer of bufferSize
+    GraphicBuffer(uint32_t w, uint32_t h,
+                  PixelFormat format, uint32_t usage, uint32_t bufferSize);
+#endif
+
     // creates w * h buffer
     GraphicBuffer(uint32_t w, uint32_t h, PixelFormat format, uint32_t usage);
 
@@ -133,9 +139,12 @@ private:
     GraphicBuffer& operator = (const GraphicBuffer& rhs);
     const GraphicBuffer& operator = (const GraphicBuffer& rhs) const;
 
-    status_t initSize(uint32_t w, uint32_t h, PixelFormat format, 
+    status_t initSize(uint32_t w, uint32_t h, PixelFormat format,
             uint32_t usage);
-
+#ifdef QCOM_BSP
+    status_t initSize(uint32_t w, uint32_t h, PixelFormat format,
+            uint32_t usage, uint32_t bufferSize);
+#endif
     void free_handle();
 
     // Flattenable interface