shithub: soundpipe

ref: 29851f9c445d41cd82e422cb4b8c13fd2a13aea5
dir: /tangled/phasewarp.c/

View raw version 
#line 26 "phasewarp.org"
#include "phasewarp.h"
#line 54 "phasewarp.org"
SKFLT sk_phasewarp_tick(SKFLT in, SKFLT warp)
{
    SKFLT out;
    SKFLT wmp;

    out = 0;

#line 71 "phasewarp.org"
wmp = (warp + 1.0) * 0.5;
#line 54 "phasewarp.org"
#line 80 "phasewarp.org"
if (in < wmp) {
#line 92 "phasewarp.org"
if (wmp != 0) out = ((SKFLT)0.5 / wmp) * in;
#line 82 "phasewarp.org"
} else {
#line 101 "phasewarp.org"
if (wmp != 1.0) {
    out = ((SKFLT)0.5 / (SKFLT)(1.0 - wmp)) * (in - wmp) + 0.5;
}
#line 84 "phasewarp.org"
}
#line 63 "phasewarp.org"
    return out;
}
#line 26 "phasewarp.org"