Computer graphics system

A computer graphics system wherein the internal commands can be synchronized with respect to whether the display is or is not within a specified subset of the available lines in the display. Thus, rewriting of display memory can be guaranteed to be invisible to the user. This capability can also be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JOHN WALTER NEAVE, NEIL FRANCIS TREVETT
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A computer graphics system wherein the internal commands can be synchronized with respect to whether the display is or is not within a specified subset of the available lines in the display. Thus, rewriting of display memory can be guaranteed to be invisible to the user. This capability can also be extremely useful in real-time computed animation.