#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 r16788 = x;
        float r16789 = y;
        float r16790 = z;
        float r16791 = r16789 / r16790;
        float r16792 = t;
        float r16793 = r16791 * r16792;
        float r16794 = r16793 / r16792;
        float r16795 = r16788 * r16794;
        return r16795;
}

double f_id(double x, double y, double z, double t) {
        double r16796 = x;
        double r16797 = y;
        double r16798 = z;
        double r16799 = r16797 / r16798;
        double r16800 = t;
        double r16801 = r16799 * r16800;
        double r16802 = r16801 / r16800;
        double r16803 = r16796 * r16802;
        return r16803;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16804 = x;
        float r16805 = y;
        float r16806 = z;
        float r16807 = r16805 / r16806;
        float r16808 = r16804 * r16807;
        return r16808;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16809 = x;
        double r16810 = y;
        double r16811 = z;
        double r16812 = r16810 / r16811;
        double r16813 = r16809 * r16812;
        return r16813;
}

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 r16814, r16815, r16816, r16817, r16818, r16819, r16820, r16821;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16814);
        mpfr_init(r16815);
        mpfr_init(r16816);
        mpfr_init(r16817);
        mpfr_init(r16818);
        mpfr_init(r16819);
        mpfr_init(r16820);
        mpfr_init(r16821);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16814, x, MPFR_RNDN);
        mpfr_set_d(r16815, y, MPFR_RNDN);
        mpfr_set_d(r16816, z, MPFR_RNDN);
        mpfr_div(r16817, r16815, r16816, MPFR_RNDN);
        mpfr_set_d(r16818, t, MPFR_RNDN);
        mpfr_mul(r16819, r16817, r16818, MPFR_RNDN);
        mpfr_div(r16820, r16819, r16818, MPFR_RNDN);
        mpfr_mul(r16821, r16814, r16820, MPFR_RNDN);
        return mpfr_get_d(r16821, MPFR_RNDN);
}

static mpfr_t r16822, r16823, r16824, r16825, r16826;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16822);
        mpfr_init(r16823);
        mpfr_init(r16824);
        mpfr_init(r16825);
        mpfr_init(r16826);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) 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_mul(r16826, r16822, r16825, MPFR_RNDN);
        return mpfr_get_d(r16826, MPFR_RNDN);
}

static mpfr_t r16827, r16828, r16829, r16830, r16831;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16827);
        mpfr_init(r16828);
        mpfr_init(r16829);
        mpfr_init(r16830);
        mpfr_init(r16831);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16827, x, MPFR_RNDN);
        mpfr_set_d(r16828, y, MPFR_RNDN);
        mpfr_set_d(r16829, z, MPFR_RNDN);
        mpfr_div(r16830, r16828, r16829, MPFR_RNDN);
        mpfr_mul(r16831, r16827, r16830, MPFR_RNDN);
        return mpfr_get_d(r16831, MPFR_RNDN);
}