Searched refs:gFFTCos (Results 1 – 1 of 1) sorted by relevance
51 static fx32 gFFTCos[FFT_N], gFFTSin[FFT_N]; variable544 gFFTCos[i] = data[i * 2];554 t = gFFTCos[i];555 gFFTCos[i] = gFFTCos[j];556 gFFTCos[j] = t;574 dx = FX_Mul(s, gFFTSin[ik]) + FX_Mul(c, gFFTCos[ik]);575 dy = FX_Mul(c, gFFTSin[ik]) - FX_Mul(s, gFFTCos[ik]);576 gFFTCos[ik] = gFFTCos[i] - dx;577 gFFTCos[i] += dx;589 data[i * 2] = gFFTCos[i] >> nShift;[all …]