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Public API Reference |
Fast computation of sqrt(x) and 1/sqrt(x). More...
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Functions | |
| static float | csQisqrt (float x) |
| This routine is basically equivalent to csQsqrt() except that it returns 1/sqrt(x) rather than the proper square root. | |
| static float | csQsqrt (float x) |
| This routine computes sqrt(x) very quickly on Intel and PowerPC platforms. | |