pub unsafe extern "C" fn sfRenderWindow_drawVertexBuffer(
renderWindow: *mut sfRenderWindow,
object: *const sfVertexBuffer,
states: *const sfRenderStates,
)pub unsafe extern "C" fn sfRenderWindow_drawVertexBuffer(
renderWindow: *mut sfRenderWindow,
object: *const sfVertexBuffer,
states: *const sfRenderStates,
)