Hardware display rotation

Details Hardware display rotation Hardware display rotation

2006-01-31

2006-01-31

Tung, Kee M. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Addressing

C345S533000

Reexamination Certificate

active

06992679

ABSTRACT:
A visual display is provided on a data processing apparatus by storing and retrieving display information. The display information is stored by receiving write access addresses (33), translating the write access addresses into write memory addresses (15) and using the write memory addresses to store the display information (11). The read operation includes providing read access addresses (37), translating the read access addresses into memory read addresses (19) and using the memory read addresses to retrieve the display information (11).

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