| 摘要 |
A graphics workstation includes a microprocessor (10), a system memory (40) for storing graphics and image (for example, optical scanner) data. A graphics data processor (20) and an image data processor (80) are connected to receive respective data from the memory and operate to modify the data and apply it to a pair of frame buffers (30, 32) which are interleaved such that while one is applying data to a display device, the other is receiving data from one or both of the graphics and image data processors.
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