| 摘要 |
PROBLEM TO BE SOLVED: To increase the degree of certainty in which graphics are normally drawn by using a buffer with reduced storage capacity.SOLUTION: A drawing device 101 specifies graphic information GINF on a part or all of graphics drawn in division areas DAR_1 to DAR_4 for each of the division areas. The drawing device 101 then calculates the total data size of the graphic information on the part or all of the graphics drawn in the division areas DAR_1 to DAR_4 for each of the division areas on the basis of the data size of the pieces of graphic information GINF_1 to GINF_3. The drawing device 101 subsequently selects the division area DAR_1 in which drawing object graphics are drawn, from the division areas DAR_1 to DAR_4 by using the calculated total data size of the graphic information so that the graphic information can be stored in a buffer 102. The drawing device 101 then writes, in the buffer 102, the pieces of graphic information GINF_1 to GINF_3 on the graphics drawn in the selected division area DAR_1, and creates an image of the division area DAR_1. |
