| 摘要 |
A 3D graphics accelerator in which vertex data is locally cached, at individual rendering subsystems, in circular buffers which are NOT large enough to hold the maximum number of data fields for the maximum number of vertices which can be parallel-processed. Instead, the circular buffers are preferably made large enough to hold the maximum number of data fields for a minimum useful number of vertices; the same buffers can also be used to hold a smaller number of data fields for the maximum number of vertices.
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