Add a variant of Mesh:setVertexMap which takes a Data object, an index data type (“uint16” or “uint32”), and an optional index count. Thanks Shell32!

--HG--
branch : minor

src/modules/graphics/opengl/OpenGL.h

@@ -361,6 +361,7 @@ public:
 	Vendor getVendor() const;
 
 	static GLenum getGLBufferType(BufferType type);
+	static GLenum getGLIndexDataType(IndexDataType type);
 	static GLenum getGLBufferUsage(vertex::Usage usage);
 	static GLint getGLWrapMode(Texture::WrapMode wmode);