| 摘要 |
<p>PURPOSE:To enable high-speed pen drawing without increasing the load on a graphic controller. CONSTITUTION:This graphic display device has the graphic controller 1, frame memories 3a and 3b, dedicated to pen drawing, where data for the pen drawing which has one-pixel width are written by the graphic controller, and a pen width generating means 5 which receives the one-pixel-width data read out of the frame memories and generates and outputs data on plural pixels at the periphery of a display pixel corresponding to the data together with the received data.</p> |
