| 摘要 |
PURPOSE:To quickly perform the processing of character drawing in the character drawing system of a graphic display device. CONSTITUTION:In an information processor main body 10, a transmission means 13 for initialization transmits a part of character data to a drawing processing device 11 at the time of initialization, and a special code transmission means 15 discriminates whether character data to be transferred at the time of transfer is character data (incorporated character) already transferred to the drawing processing device 11 at the time of initialization or not and transmits a special code at the time of the change of the form of character data. The drawing processing device 11 discriminates the form of transferred character data by the special code and performs the drawing processing while matching character data with character data stored in a storage means 16 in the case of incorporated characters but performs the drawing processing without matching character data with character data stored in the storage means 16 in the case of external characters. |
