commit 6ebc46a7c01b22bc19d3c00b493f8d930b15b43a
author Craig Donner <cdonner@google.com> Fri Oct 21 15:23:44 2016 -0700
committer Craig Donner <cdonner@google.com> Fri Nov 11 11:35:06 2016 -0800
tree 6f68e8f1cf2ccde71eece4a037c8e32b4f0cd0b2
parent cd7dedbe69f8c90d351b97b1acea2bb3635b68ca

Add layered buffer support to libui and libgui.

Bug: 31686534
Test: manual
Change-Id: Ia40270701467f4b785660324cad883e7da08989a

include/ui/GraphicBufferAllocator.h

diff --git a/include/ui/GraphicBufferAllocator.h b/include/ui/GraphicBufferAllocator.h
index 9cc5806..16967d4 100644
--- a/include/ui/GraphicBufferAllocator.h
+++ b/include/ui/GraphicBufferAllocator.h
@@ -65,8 +65,9 @@
     static inline GraphicBufferAllocator& get() { return getInstance(); }
 
     status_t allocate(uint32_t w, uint32_t h, PixelFormat format,
-            uint32_t usage, buffer_handle_t* handle, uint32_t* stride,
-            uint64_t graphicBufferId, std::string requestorName);
+            uint32_t layerCount, uint32_t usage, buffer_handle_t* handle,
+            uint32_t* stride, uint64_t graphicBufferId,
+            std::string requestorName);
 
     status_t free(buffer_handle_t handle);
 
@@ -79,6 +80,7 @@
         uint32_t height;
         uint32_t stride;
         PixelFormat format;
+        uint32_t layerCount;
         uint32_t usage;
         size_t size;
         std::string requestorName;