Video game system, video game apparatus, controlling method therefor and a recording medium for video game program

A video game apparatus used in a video game system in which a video game is progressed in accordance with a game software program read out from a video game program recording medium, the video game apparatus comprising:

• video game software program readout means for reading out a video game software program from a video game program recording medium, having recorded thereon said video game software program, said video game software program being made up of a main portion of the video game software program, printing contents data and a printer driver for printing said printing contents data;
• a non-volatile memory for storing a printer driver along with information on the game progress;
• printer driver updating means for updating the printer driver stored in said non-volatile memory by the new printer driver contained in the game software program read out by said video game software program readout means;
• and
• printing controlling means for reading out the printer driver stored in said non-volatile memory to a work memory and for converting the printing contents data read out from said video game program recording medium by said video game software program readout means into printing data by using the printer driver on said work memory to output the printing data, which is printed in the course of the progress of the video game;
• wherein said printer driver includes:
• a common engine module for performing a process which is not dependent on the printer type, and a plurality of dedicated engine modules, each corresponding to a respective type of printer, for performing a process which is dependent on the printer type.

A method for controlling a video game apparatus comprising the steps of:

• reading out a video game software program from a video game program recording medium, having recorded thereon said video game software program, said video game software program being made up of a main portion of the video game software program, printing contents data and a printer driver for printing said printing contents data to execute a video game in accordance with said video game software program;
• updating the printer driver stored in a non-volatile memory along with information on the game progress by a new printer driver contained in the game software program read out from said video game program recording medium;
• and
• reading out the printer driver stored in said non-volatile memory to a work memory and converting the printing contents data read out from said video game program recording medium into printing data by using the printer driver on said work memory to print the printing data;
• printing out said printing data in the course of the progress of the video game;
• wherein said printer driver includes:
• a common engine module for performing a process which is not dependent on the printer type, and a plurality of dedicated engine modules, each corresponding to a respective type of printer, for performing a process which is dependent on the printer type.

A video game program recording medium having recorded thereon a computer-readable video game software program, the program comprising executable instructions that cause a computer to:

• read out said computer-readable video game software program being made up of a main portion of the video game software program, printing contents data and a printer driver for printing said printing contents data to execute a video game in accordance with said video game software program;
• update the printer driver stored in a non-volatile memory along with information on the game progress by a new printer driver contained in the game software program read out from said video game program recording medium;
• and
• read out the printer driver stored in said non-volatile memory to a work memory and convert the printing contents data read out from said video game program recording medium into printing data by using the printer driver on said work memory to print the printing data;
• print out said printing data in the course of the progress of the video game;
• wherein said printer driver includes:
• a common engine module for performing a process which is not dependent on the printer type, and a plurality of dedicated engine modules, each corresponding to a respective type of printer, for performing a process which is dependent on the printer type.