| 摘要 |
PURPOSE:To accelerate a graphic processing by generating a graphic and outputting it to a display means by using the data of the same graphic generated by a graphic generation part when executing and complicated graphic processing based on a flag without reloading a display program. CONSTITUTION:The graphic generator to display the graphic, which is generated by a graphic generation part 3, on a display means 10 is equipped with a flag generation part 11 and a second graphic generation part 12. The flag generation part 11 generates the flag showing whether the display program is reloaded or not, and the second graphic generation part 12 generates the graphic and to output it to the display means 10 by using the data of the same preceding graphic generated by the graphic generation part 3 when executing the complicated graphic processing based on this flag without reloading the display program. Thus, since time for generating data is unnecessitated by utilizing the preceding generated data as it is, the graphic can be efficiently generated and the graphic generation can be accelerated as a whole. |
