#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 r16824 = x;
        float r16825 = y;
        float r16826 = z;
        float r16827 = r16825 / r16826;
        float r16828 = t;
        float r16829 = r16827 * r16828;
        float r16830 = r16829 / r16828;
        float r16831 = r16824 * r16830;
        return r16831;
}

double f_id(double x, double y, double z, double t) {
        double r16832 = x;
        double r16833 = y;
        double r16834 = z;
        double r16835 = r16833 / r16834;
        double r16836 = t;
        double r16837 = r16835 * r16836;
        double r16838 = r16837 / r16836;
        double r16839 = r16832 * r16838;
        return r16839;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16840 = y;
        float r16841 = z;
        float r16842 = x;
        float r16843 = r16841 / r16842;
        float r16844 = r16840 / r16843;
        return r16844;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16845 = y;
        double r16846 = z;
        double r16847 = x;
        double r16848 = r16846 / r16847;
        double r16849 = r16845 / r16848;
        return r16849;
}

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 r16850, r16851, r16852, r16853, r16854, r16855, r16856, r16857;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16850);
        mpfr_init(r16851);
        mpfr_init(r16852);
        mpfr_init(r16853);
        mpfr_init(r16854);
        mpfr_init(r16855);
        mpfr_init(r16856);
        mpfr_init(r16857);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16850, x, MPFR_RNDN);
        mpfr_set_d(r16851, y, MPFR_RNDN);
        mpfr_set_d(r16852, z, MPFR_RNDN);
        mpfr_div(r16853, r16851, r16852, MPFR_RNDN);
        mpfr_set_d(r16854, t, MPFR_RNDN);
        mpfr_mul(r16855, r16853, r16854, MPFR_RNDN);
        mpfr_div(r16856, r16855, r16854, MPFR_RNDN);
        mpfr_mul(r16857, r16850, r16856, MPFR_RNDN);
        return mpfr_get_d(r16857, MPFR_RNDN);
}

static mpfr_t r16858, r16859, r16860, r16861, r16862;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16858);
        mpfr_init(r16859);
        mpfr_init(r16860);
        mpfr_init(r16861);
        mpfr_init(r16862);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16858, y, MPFR_RNDN);
        mpfr_set_d(r16859, z, MPFR_RNDN);
        mpfr_set_d(r16860, x, MPFR_RNDN);
        mpfr_div(r16861, r16859, r16860, MPFR_RNDN);
        mpfr_div(r16862, r16858, r16861, MPFR_RNDN);
        return mpfr_get_d(r16862, MPFR_RNDN);
}

static mpfr_t r16863, r16864, r16865, r16866, r16867;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16863);
        mpfr_init(r16864);
        mpfr_init(r16865);
        mpfr_init(r16866);
        mpfr_init(r16867);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16863, y, MPFR_RNDN);
        mpfr_set_d(r16864, z, MPFR_RNDN);
        mpfr_set_d(r16865, x, MPFR_RNDN);
        mpfr_div(r16866, r16864, r16865, MPFR_RNDN);
        mpfr_div(r16867, r16863, r16866, MPFR_RNDN);
        return mpfr_get_d(r16867, MPFR_RNDN);
}