Layer synchronization allows for the configuration timing of the buffer swap chain. In the case where multiple layers are being modified at the same time, it is often desirable to have the updates appear on the display at the same time. Layer sync will gate all layer swapping until all dirty layers have finished drawing. All layers will then swap at same time.

LIB_EXPORT laResult laScreen_SetLayerSwapSync(
    laScreen* scr, 
    laBool sync
);

laResult - the result of the operation