#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 r16796 = x;
        float r16797 = y;
        float r16798 = z;
        float r16799 = r16797 / r16798;
        float r16800 = t;
        float r16801 = r16799 * r16800;
        float r16802 = r16801 / r16800;
        float r16803 = r16796 * r16802;
        return r16803;
}

double f_id(double x, double y, double z, double t) {
        double r16804 = x;
        double r16805 = y;
        double r16806 = z;
        double r16807 = r16805 / r16806;
        double r16808 = t;
        double r16809 = r16807 * r16808;
        double r16810 = r16809 / r16808;
        double r16811 = r16804 * r16810;
        return r16811;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16812 = x;
        float r16813 = y;
        float r16814 = z;
        float r16815 = r16813 / r16814;
        float r16816 = r16812 * r16815;
        return r16816;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16817 = x;
        double r16818 = y;
        double r16819 = z;
        double r16820 = r16818 / r16819;
        double r16821 = r16817 * r16820;
        return r16821;
}

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 r16822, r16823, r16824, r16825, r16826, r16827, r16828, r16829;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16822);
        mpfr_init(r16823);
        mpfr_init(r16824);
        mpfr_init(r16825);
        mpfr_init(r16826);
        mpfr_init(r16827);
        mpfr_init(r16828);
        mpfr_init(r16829);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16822, x, MPFR_RNDN);
        mpfr_set_d(r16823, y, MPFR_RNDN);
        mpfr_set_d(r16824, z, MPFR_RNDN);
        mpfr_div(r16825, r16823, r16824, MPFR_RNDN);
        mpfr_set_d(r16826, t, MPFR_RNDN);
        mpfr_mul(r16827, r16825, r16826, MPFR_RNDN);
        mpfr_div(r16828, r16827, r16826, MPFR_RNDN);
        mpfr_mul(r16829, r16822, r16828, MPFR_RNDN);
        return mpfr_get_d(r16829, MPFR_RNDN);
}

static mpfr_t r16830, r16831, r16832, r16833, r16834;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16830);
        mpfr_init(r16831);
        mpfr_init(r16832);
        mpfr_init(r16833);
        mpfr_init(r16834);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16830, x, MPFR_RNDN);
        mpfr_set_d(r16831, y, MPFR_RNDN);
        mpfr_set_d(r16832, z, MPFR_RNDN);
        mpfr_div(r16833, r16831, r16832, MPFR_RNDN);
        mpfr_mul(r16834, r16830, r16833, MPFR_RNDN);
        return mpfr_get_d(r16834, MPFR_RNDN);
}

static mpfr_t r16835, r16836, r16837, r16838, r16839;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16835);
        mpfr_init(r16836);
        mpfr_init(r16837);
        mpfr_init(r16838);
        mpfr_init(r16839);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16835, x, MPFR_RNDN);
        mpfr_set_d(r16836, y, MPFR_RNDN);
        mpfr_set_d(r16837, z, MPFR_RNDN);
        mpfr_div(r16838, r16836, r16837, MPFR_RNDN);
        mpfr_mul(r16839, r16835, r16838, MPFR_RNDN);
        return mpfr_get_d(r16839, MPFR_RNDN);
}