Image processing apparatus and method of same

Details Image processing apparatus and method of same Image processing apparatus and method of same

2008-05-13

2008-05-13

Tung, Kee M. (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Memory partitioning

C345S530000, C345S418000

Reexamination Certificate

active

10385100

ABSTRACT:
An image processing apparatus, able to suppress occurrence of a penalty such as page miss and able to efficiently draw an image, provided with a triangle transfer control device for judging whether a triangle is inside/outside a page, detecting a page where a triangle may be drawn, preparing a list of pages where triangles will be drawn, taking out a page from this list, outputting the triangle data and the corresponding drawing page data to a triangle drawing device so as to draw the object (triangle) for only the interior of the region of that page, erasing the output drawing page from the prepared list, and outputting triangle data and corresponding drawing page data until there are no longer pages on the list so as to draw all triangles in the pages.

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