public static extern void mts_sdl_Device_Bind_DynamicVertexBuffer(MTS_SDL_DynamicVertexBuffer dvb);
 public static extern int mts_sdl_DynamicVertexBuffer_SetElements(MTS_SDL_DynamicVertexBuffer dvb, IntPtr data, int nElements);
 public static extern void mts_sdl_DynamicVertexBuffer_Destroy(MTS_SDL_DynamicVertexBuffer dvb);
 public static extern void mts_sdl_DynamicVertexBuffer_Begin(MTS_SDL_DynamicVertexBuffer dvb);