Video display apparatus

Details Video display apparatus Video display apparatus

1986-06-04

1989-09-19

Moore, David K.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

340750, G09G 116

Patent

active

048685577

ABSTRACT:
A video display apparatus for composing video signals for a raster scanned display on a line-by-line basis. Objects are stored in a video RAM and are packed in the RAM without regard to their location on the display. A separate dispatch table contains information on each object and commands. A dispatcher operates on this information, allowing lines of data and commands to be extracted from the RAM as each video line is composed in a buffer.

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Guttag et al; "Video Display Processor Simulates Three Dimensions"; Electronics Nov./20/80; pp. 123-125.

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