26 #include "siddefs-fp.h"
51 float ve, w0, _1_div_Q;
63 int clock(
int voice1,
int voice2,
int voice3);
69 void input(
int input) { ve = input << 4; }
73 void setFilterCurve(
double curvePosition) { highFreq = curvePosition; }
78 #if RESID_INLINING || defined(FILTER8580_CPP)
134 const float dVbp = w0 * Vhp;
135 const float dVlp = w0 * Vbp;
138 Vhp = (Vbp * _1_div_Q) - Vlp - Vi +
float(rand()) /
float(RAND_MAX);
155 return (
int) Vo *
vol >> 4;