#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 r16808 = x;
        float r16809 = y;
        float r16810 = z;
        float r16811 = r16809 / r16810;
        float r16812 = t;
        float r16813 = r16811 * r16812;
        float r16814 = r16813 / r16812;
        float r16815 = r16808 * r16814;
        return r16815;
}

double f_id(double x, double y, double z, double t) {
        double r16816 = x;
        double r16817 = y;
        double r16818 = z;
        double r16819 = r16817 / r16818;
        double r16820 = t;
        double r16821 = r16819 * r16820;
        double r16822 = r16821 / r16820;
        double r16823 = r16816 * r16822;
        return r16823;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16824 = x;
        float r16825 = y;
        float r16826 = z;
        float r16827 = r16825 / r16826;
        float r16828 = r16824 * r16827;
        return r16828;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16829 = x;
        double r16830 = y;
        double r16831 = z;
        double r16832 = r16830 / r16831;
        double r16833 = r16829 * r16832;
        return r16833;
}

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 r16834, r16835, r16836, r16837, r16838, r16839, r16840, r16841;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16834);
        mpfr_init(r16835);
        mpfr_init(r16836);
        mpfr_init(r16837);
        mpfr_init(r16838);
        mpfr_init(r16839);
        mpfr_init(r16840);
        mpfr_init(r16841);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16834, x, MPFR_RNDN);
        mpfr_set_d(r16835, y, MPFR_RNDN);
        mpfr_set_d(r16836, z, MPFR_RNDN);
        mpfr_div(r16837, r16835, r16836, MPFR_RNDN);
        mpfr_set_d(r16838, t, MPFR_RNDN);
        mpfr_mul(r16839, r16837, r16838, MPFR_RNDN);
        mpfr_div(r16840, r16839, r16838, MPFR_RNDN);
        mpfr_mul(r16841, r16834, r16840, MPFR_RNDN);
        return mpfr_get_d(r16841, MPFR_RNDN);
}

static mpfr_t r16842, r16843, r16844, r16845, r16846;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16842);
        mpfr_init(r16843);
        mpfr_init(r16844);
        mpfr_init(r16845);
        mpfr_init(r16846);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16842, x, MPFR_RNDN);
        mpfr_set_d(r16843, y, MPFR_RNDN);
        mpfr_set_d(r16844, z, MPFR_RNDN);
        mpfr_div(r16845, r16843, r16844, MPFR_RNDN);
        mpfr_mul(r16846, r16842, r16845, MPFR_RNDN);
        return mpfr_get_d(r16846, MPFR_RNDN);
}

static mpfr_t r16847, r16848, r16849, r16850, r16851;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16847);
        mpfr_init(r16848);
        mpfr_init(r16849);
        mpfr_init(r16850);
        mpfr_init(r16851);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16847, x, MPFR_RNDN);
        mpfr_set_d(r16848, y, MPFR_RNDN);
        mpfr_set_d(r16849, z, MPFR_RNDN);
        mpfr_div(r16850, r16848, r16849, MPFR_RNDN);
        mpfr_mul(r16851, r16847, r16850, MPFR_RNDN);
        return mpfr_get_d(r16851, MPFR_RNDN);
}