| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image generation program for generating a high quality image even when a frame with a high arithmetic operation load is generated with small power consumption, to provide an information storage medium and an image generation system. <P>SOLUTION: The program makes a computer execute the following processing: detecting end timing of drawing to a drawing buffer of an image of each frame; determining whether each frame is drawn within predetermined frame update time based on the detected drawing end timing; changing setting so as to increase an operation frequency of a processor when it is determined that each frame is not drawn; operating the processor at the set operation frequency to perform a simulation arithmetic operation about temporal change of an object existing in a virtual three-dimensional space based on input data from an operation unit; and generating the image of each frame obtained by viewing the virtual three-dimensional space from a virtual camera and drawing the generated image to the drawing buffer based at least on arrangement information of the object obtained based on results of the simulation arithmetic operation and a game parameter. <P>COPYRIGHT: (C)2010,JPO&INPIT |
