diff --git a/cocos2dx/cocoa/CCObject.cpp b/cocos2dx/cocoa/CCObject.cpp
index eb818cee28..c9022d3503 100644
--- a/cocos2dx/cocoa/CCObject.cpp
+++ b/cocos2dx/cocoa/CCObject.cpp
@@ -45,6 +45,16 @@ CCObject::CCObject(void)
     static unsigned int uObjectCount = 0;
 
     m_uID = ++uObjectCount;
+
+#ifdef EMSCRIPTEN
+    for(int i = 0; i < BUFFER_SLOTS; i++)
+    {
+        m_bufferObject[i] = 0;
+        m_bufferSize[i] = 0;
+        m_indexBufferObject[i] = 0;
+        m_indexBufferSize[i] = 0;
+    }
+#endif //EMSCRIPTEN
 }
 
 CCObject::~CCObject(void)
@@ -71,6 +81,38 @@ CCObject::~CCObject(void)
     }
 }
 
+#ifdef EMSCRIPTEN
+void CCObject::setGLBufferData(void *buf, GLuint bufSize, int slot)
+{
+    // WebGL doesn't support client-side arrays, so generate a buffer and load the data first.
+    if(m_bufferSize[slot] < bufSize)
+    {
+        if(m_bufferObject[slot])
+        {
+            glDeleteBuffers(1, &(m_bufferObject[slot]));
+        }
+        glGenBuffers(1, &(m_bufferObject[slot]));
+        m_bufferSize[slot] = bufSize;
+    }
+    glBindBuffer(GL_ARRAY_BUFFER, m_bufferObject[slot]);
+    glBufferData(GL_ARRAY_BUFFER, bufSize, buf, GL_STATIC_DRAW);
+}
+void CCObject::setGLIndexData(void *buf, GLuint bufSize, int slot)
+{
+    // WebGL doesn't support client-side arrays, so generate a buffer and load the data first.
+    if(m_indexBufferSize[slot] < bufSize)
+    {
+        if(m_indexBufferObject[slot])
+        {
+            glDeleteBuffers(1, &(m_indexBufferObject[slot]));
+        }
+        glGenBuffers(1, &(m_indexBufferObject[slot]));
+        m_indexBufferSize[slot] = bufSize;
+    }
+    glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, m_indexBufferObject[slot]);
+    glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufSize, buf, GL_STATIC_DRAW);
+}
+#endif // EMSCRIPTEN
 CCObject* CCObject::copy()
 {
     return copyWithZone(0);