diff --git a/cocos2dx/effects/CCGrid.cpp b/cocos2dx/effects/CCGrid.cpp
index a97154f5e5..6d53872640 100644
--- a/cocos2dx/effects/CCGrid.cpp
+++ b/cocos2dx/effects/CCGrid.cpp
@@ -539,6 +539,20 @@ void CCTiledGrid3D::blit(void)
     // Attributes
     //
     ccGLEnableVertexAttribs( kCCVertexAttribFlag_Position | kCCVertexAttribFlag_TexCoords );
+#ifdef EMSCRIPTEN
+    int numQuads = m_sGridSize.width * m_sGridSize.height;
+
+    // position
+    setGLBufferData(m_pVertices, (numQuads*4*sizeof(ccVertex3F)), 0);
+    glVertexAttribPointer(kCCVertexAttrib_Position, 3, GL_FLOAT, GL_FALSE, 0, 0);
+
+    // texCoords
+    setGLBufferData(m_pTexCoordinates, (numQuads*4*sizeof(ccVertex2F)), 1);
+    glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, 0);
+
+    setGLIndexData(m_pIndices, n * 12, 0);
+    glDrawElements(GL_TRIANGLES, (GLsizei) n*6, GL_UNSIGNED_SHORT, 0);
+#else
     // position
     glVertexAttribPointer(kCCVertexAttrib_Position, 3, GL_FLOAT, GL_FALSE, 0, m_pVertices);
 
@@ -546,6 +560,8 @@ void CCTiledGrid3D::blit(void)
     glVertexAttribPointer(kCCVertexAttrib_TexCoords, 2, GL_FLOAT, GL_FALSE, 0, m_pTexCoordinates);
 
     glDrawElements(GL_TRIANGLES, (GLsizei)n*6, GL_UNSIGNED_SHORT, m_pIndices);
+#endif // EMSCRIPTEN
+
 
     CC_INCREMENT_GL_DRAWS(1);
 }