1 files changed, 6 insertions, 1 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/Buffer.h b/src/3rdparty/angle/src/libGLESv2/Buffer.h
index 4376ada5c0..4048f4b906 100644
--- a/src/3rdparty/angle/src/libGLESv2/Buffer.h
+++ b/src/3rdparty/angle/src/libGLESv2/Buffer.h
@@ -13,6 +13,7 @@
 
 #include "common/angleutils.h"
 #include "common/RefCountObject.h"
+#include "libGLESv2/renderer/IndexRangeCache.h"
 
 namespace rx
 {
@@ -38,13 +39,15 @@ class Buffer : public RefCountObject
     GLenum usage() const;
 
     rx::BufferStorage *getStorage() const;
-    unsigned int size();
+    unsigned int size() const;
 
     rx::StaticVertexBufferInterface *getStaticVertexBuffer();
     rx::StaticIndexBufferInterface *getStaticIndexBuffer();
     void invalidateStaticData();
     void promoteStaticUsage(int dataSize);
 
+    rx::IndexRangeCache *getIndexRangeCache();
+
   private:
     DISALLOW_COPY_AND_ASSIGN(Buffer);
 
@@ -53,6 +56,8 @@ class Buffer : public RefCountObject
 
     rx::BufferStorage *mBufferStorage;
 
+    rx::IndexRangeCache mIndexRangeCache;
+
     rx::StaticVertexBufferInterface *mStaticVertexBuffer;
     rx::StaticIndexBufferInterface *mStaticIndexBuffer;
     unsigned int mUnmodifiedDataUse;