High performance graphics controller

Details High performance graphics controller High performance graphics controller

2005-10-04

2005-10-04

Tung, Kee M. (Department: 2676)

Computer graphics processing and selective visual display system

Computer graphic processing system

Graphic command processing

C345S531000

Reexamination Certificate

active

06952216

ABSTRACT:
A high performance graphics controller. The graphics controller includes a logic circuit adapted to respond to a first issued command from the CPU by checking whether the graphics controller chip is ready to carry out the first command and, if not, to continue checking while sending a signal to the CPU indicating that the graphics controller chip is ready to receive a second command from the CPU.

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