Processing pixel planes representing visual information

摘要

A computer system may comprise a graphics controller, which may support a display handler. In one embodiment, the display handler may receive configuration values comprising a quantity value and a blending order. In one embodiment, the display handler may determine the number of universal pixel planes using the quantity value. The display handler may provide a number of universal pixel planes equal to the quantity value and the universal pixel planes may be provided using a reference universal pixel plane. The display handler may render each of the universal pixel planes into a type of pixel plane indicated by the corresponding elements of the blending order.