1 files changed, 15 insertions, 14 deletions

diff --git a/libs/hwui/VertexBuffer.h b/libs/hwui/VertexBuffer.h
index 8c3a272..9be4d84 100644
--- a/libs/hwui/VertexBuffer.h
+++ b/libs/hwui/VertexBuffer.h
@@ -24,25 +24,24 @@ namespace uirenderer {
 
 class VertexBuffer {
 public:
-    enum Mode {
-        kStandard = 0,
-        kOnePolyRingShadow = 1,
-        kTwoPolyRingShadow = 2,
-        kIndices = 3
+    enum MeshFeatureFlags {
+        kNone = 0,
+        kAlpha = 1 << 0,
+        kIndices = 1 << 1,
     };
 
     VertexBuffer()
-            : mBuffer(0)
-            , mIndices(0)
+            : mBuffer(nullptr)
+            , mIndices(nullptr)
             , mVertexCount(0)
             , mIndexCount(0)
             , mAllocatedVertexCount(0)
             , mAllocatedIndexCount(0)
             , mByteCount(0)
-            , mMode(kStandard)
-            , mReallocBuffer(0)
-            , mCleanupMethod(NULL)
-            , mCleanupIndexMethod(NULL)
+            , mMeshFeatureFlags(kNone)
+            , mReallocBuffer(nullptr)
+            , mCleanupMethod(nullptr)
+            , mCleanupIndexMethod(nullptr)
     {}
 
     ~VertexBuffer() {
@@ -135,10 +134,12 @@ public:
     void updateVertexCount(unsigned int newCount)  {
         mVertexCount = MathUtils::min(newCount, mAllocatedVertexCount);
     }
-    Mode getMode() const { return mMode; }
+    MeshFeatureFlags getMeshFeatureFlags() const { return mMeshFeatureFlags; }
+    void setMeshFeatureFlags(int flags) {
+        mMeshFeatureFlags = static_cast<MeshFeatureFlags>(flags);
+    }
 
     void setBounds(Rect bounds) { mBounds = bounds; }
-    void setMode(Mode mode) { mMode = mode; }
 
     template <class TYPE>
     void createDegenerateSeparators(int allocSize) {
@@ -166,7 +167,7 @@ private:
     unsigned int mAllocatedIndexCount;
     unsigned int mByteCount;
 
-    Mode mMode;
+    MeshFeatureFlags mMeshFeatureFlags;
 
     void* mReallocBuffer; // used for multi-allocation