#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Graphics.Rendering.Chart.Backend.Diagrams:calcFontMetrics from Chart-diagrams-1.5.1";

double f_if(float x, float y, float z, float t) {
        float r16760 = x;
        float r16761 = y;
        float r16762 = z;
        float r16763 = r16761 / r16762;
        float r16764 = t;
        float r16765 = r16763 * r16764;
        float r16766 = r16765 / r16764;
        float r16767 = r16760 * r16766;
        return r16767;
}

double f_id(double x, double y, double z, double t) {
        double r16768 = x;
        double r16769 = y;
        double r16770 = z;
        double r16771 = r16769 / r16770;
        double r16772 = t;
        double r16773 = r16771 * r16772;
        double r16774 = r16773 / r16772;
        double r16775 = r16768 * r16774;
        return r16775;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16776 = x;
        float r16777 = y;
        float r16778 = z;
        float r16779 = r16777 / r16778;
        float r16780 = r16776 * r16779;
        return r16780;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16781 = x;
        double r16782 = y;
        double r16783 = z;
        double r16784 = r16782 / r16783;
        double r16785 = r16781 * r16784;
        return r16785;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r16786, r16787, r16788, r16789, r16790, r16791, r16792, r16793;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16786);
        mpfr_init(r16787);
        mpfr_init(r16788);
        mpfr_init(r16789);
        mpfr_init(r16790);
        mpfr_init(r16791);
        mpfr_init(r16792);
        mpfr_init(r16793);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16786, x, MPFR_RNDN);
        mpfr_set_d(r16787, y, MPFR_RNDN);
        mpfr_set_d(r16788, z, MPFR_RNDN);
        mpfr_div(r16789, r16787, r16788, MPFR_RNDN);
        mpfr_set_d(r16790, t, MPFR_RNDN);
        mpfr_mul(r16791, r16789, r16790, MPFR_RNDN);
        mpfr_div(r16792, r16791, r16790, MPFR_RNDN);
        mpfr_mul(r16793, r16786, r16792, MPFR_RNDN);
        return mpfr_get_d(r16793, MPFR_RNDN);
}

static mpfr_t r16794, r16795, r16796, r16797, r16798;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16794);
        mpfr_init(r16795);
        mpfr_init(r16796);
        mpfr_init(r16797);
        mpfr_init(r16798);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16794, x, MPFR_RNDN);
        mpfr_set_d(r16795, y, MPFR_RNDN);
        mpfr_set_d(r16796, z, MPFR_RNDN);
        mpfr_div(r16797, r16795, r16796, MPFR_RNDN);
        mpfr_mul(r16798, r16794, r16797, MPFR_RNDN);
        return mpfr_get_d(r16798, MPFR_RNDN);
}

static mpfr_t r16799, r16800, r16801, r16802, r16803;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16799);
        mpfr_init(r16800);
        mpfr_init(r16801);
        mpfr_init(r16802);
        mpfr_init(r16803);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16799, x, MPFR_RNDN);
        mpfr_set_d(r16800, y, MPFR_RNDN);
        mpfr_set_d(r16801, z, MPFR_RNDN);
        mpfr_div(r16802, r16800, r16801, MPFR_RNDN);
        mpfr_mul(r16803, r16799, r16802, MPFR_RNDN);
        return mpfr_get_d(r16803, MPFR_RNDN);
}