#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 r16792 = x;
        float r16793 = y;
        float r16794 = z;
        float r16795 = r16793 / r16794;
        float r16796 = t;
        float r16797 = r16795 * r16796;
        float r16798 = r16797 / r16796;
        float r16799 = r16792 * r16798;
        return r16799;
}

double f_id(double x, double y, double z, double t) {
        double r16800 = x;
        double r16801 = y;
        double r16802 = z;
        double r16803 = r16801 / r16802;
        double r16804 = t;
        double r16805 = r16803 * r16804;
        double r16806 = r16805 / r16804;
        double r16807 = r16800 * r16806;
        return r16807;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16808 = x;
        float r16809 = y;
        float r16810 = z;
        float r16811 = r16809 / r16810;
        float r16812 = r16808 * r16811;
        return r16812;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16813 = x;
        double r16814 = y;
        double r16815 = z;
        double r16816 = r16814 / r16815;
        double r16817 = r16813 * r16816;
        return r16817;
}

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 r16818, r16819, r16820, r16821, r16822, r16823, r16824, r16825;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16818);
        mpfr_init(r16819);
        mpfr_init(r16820);
        mpfr_init(r16821);
        mpfr_init(r16822);
        mpfr_init(r16823);
        mpfr_init(r16824);
        mpfr_init(r16825);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16818, x, MPFR_RNDN);
        mpfr_set_d(r16819, y, MPFR_RNDN);
        mpfr_set_d(r16820, z, MPFR_RNDN);
        mpfr_div(r16821, r16819, r16820, MPFR_RNDN);
        mpfr_set_d(r16822, t, MPFR_RNDN);
        mpfr_mul(r16823, r16821, r16822, MPFR_RNDN);
        mpfr_div(r16824, r16823, r16822, MPFR_RNDN);
        mpfr_mul(r16825, r16818, r16824, MPFR_RNDN);
        return mpfr_get_d(r16825, MPFR_RNDN);
}

static mpfr_t r16826, r16827, r16828, r16829, r16830;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16826);
        mpfr_init(r16827);
        mpfr_init(r16828);
        mpfr_init(r16829);
        mpfr_init(r16830);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16826, x, MPFR_RNDN);
        mpfr_set_d(r16827, y, MPFR_RNDN);
        mpfr_set_d(r16828, z, MPFR_RNDN);
        mpfr_div(r16829, r16827, r16828, MPFR_RNDN);
        mpfr_mul(r16830, r16826, r16829, MPFR_RNDN);
        return mpfr_get_d(r16830, MPFR_RNDN);
}

static mpfr_t r16831, r16832, r16833, r16834, r16835;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16831);
        mpfr_init(r16832);
        mpfr_init(r16833);
        mpfr_init(r16834);
        mpfr_init(r16835);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16831, x, MPFR_RNDN);
        mpfr_set_d(r16832, y, MPFR_RNDN);
        mpfr_set_d(r16833, z, MPFR_RNDN);
        mpfr_div(r16834, r16832, r16833, MPFR_RNDN);
        mpfr_mul(r16835, r16831, r16834, MPFR_RNDN);
        return mpfr_get_d(r16835, MPFR_RNDN);
}