Computer graphics processing and selective visual display system – Display driving control circuitry
Patent
1998-07-23
2000-10-03
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Display driving control circuitry
702117, 702119, 702120, 345904, G09G 500
Patent
active
061280089
ABSTRACT:
A game machine display testing apparatus reduces man-hours required to test a newly developed or altered game machine display to a great extent. A library (14) generates commands as transmission data to be transmitted to a game machine display 200. The transmission data is displayed on a table provided on a transmission data display unit 38 so that required data can be selected. The selected data is transmitted to the game machine display 200. An image formation CPU emulation unit 16 executes an image formation program that is held in an image formation program holder 17. The image formation program extracts required data from the image data that is held in an image data holding unit 18 and uses the extracted image data so as to compose images that correspond to the generated transmission data. The image formation program then displays the composed images onto a screen 12 of the game machine display testing apparatus that is emulating the game machine display, and extracts image data from the screen 12.
Although the present invention has been explained in reference to the embodiment, it is apparent for those skilled in the art that many changes and modifications can be made without departing from the spirit and scope of the invention, as clear from the following claims.
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Hjerpe Richard A.
Nguyen Kimnhung
Universal Sales Co., Ltd.
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