| 摘要 |
The geometry processor includes mutually independent first and second external interface ports connected to a host processor, and a rendering processor, respectively, and a geometry calculation core which processes a geometry calculation applied through the first external interface port from the host processor. The geometry calculation core includes a plurality of SIMD type floating point calculating units, a floating point power computing unit, an integer calculating unit, a controller responsive to an instruction from the host processor which controls the plurality of floating point calculating units, the floating point power computing unit and the integer calculating unit to process data from the host processor, and an output controller which outputs the processed data to the rendering processor through the second external interface port.
|
