#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 r16776 = x;
        float r16777 = y;
        float r16778 = z;
        float r16779 = r16777 / r16778;
        float r16780 = t;
        float r16781 = r16779 * r16780;
        float r16782 = r16781 / r16780;
        float r16783 = r16776 * r16782;
        return r16783;
}

double f_id(double x, double y, double z, double t) {
        double r16784 = x;
        double r16785 = y;
        double r16786 = z;
        double r16787 = r16785 / r16786;
        double r16788 = t;
        double r16789 = r16787 * r16788;
        double r16790 = r16789 / r16788;
        double r16791 = r16784 * r16790;
        return r16791;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16792 = y;
        float r16793 = x;
        float r16794 = r16792 * r16793;
        float r16795 = z;
        float r16796 = r16794 / r16795;
        return r16796;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16797 = y;
        double r16798 = x;
        double r16799 = r16797 * r16798;
        double r16800 = z;
        double r16801 = r16799 / r16800;
        return r16801;
}

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 r16802, r16803, r16804, r16805, r16806, r16807, r16808, r16809;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16802);
        mpfr_init(r16803);
        mpfr_init(r16804);
        mpfr_init(r16805);
        mpfr_init(r16806);
        mpfr_init(r16807);
        mpfr_init(r16808);
        mpfr_init(r16809);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16802, x, MPFR_RNDN);
        mpfr_set_d(r16803, y, MPFR_RNDN);
        mpfr_set_d(r16804, z, MPFR_RNDN);
        mpfr_div(r16805, r16803, r16804, MPFR_RNDN);
        mpfr_set_d(r16806, t, MPFR_RNDN);
        mpfr_mul(r16807, r16805, r16806, MPFR_RNDN);
        mpfr_div(r16808, r16807, r16806, MPFR_RNDN);
        mpfr_mul(r16809, r16802, r16808, MPFR_RNDN);
        return mpfr_get_d(r16809, MPFR_RNDN);
}

static mpfr_t r16810, r16811, r16812, r16813, r16814;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16810);
        mpfr_init(r16811);
        mpfr_init(r16812);
        mpfr_init(r16813);
        mpfr_init(r16814);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16810, y, MPFR_RNDN);
        mpfr_set_d(r16811, x, MPFR_RNDN);
        mpfr_mul(r16812, r16810, r16811, MPFR_RNDN);
        mpfr_set_d(r16813, z, MPFR_RNDN);
        mpfr_div(r16814, r16812, r16813, MPFR_RNDN);
        return mpfr_get_d(r16814, MPFR_RNDN);
}

static mpfr_t r16815, r16816, r16817, r16818, r16819;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16815);
        mpfr_init(r16816);
        mpfr_init(r16817);
        mpfr_init(r16818);
        mpfr_init(r16819);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16815, y, MPFR_RNDN);
        mpfr_set_d(r16816, x, MPFR_RNDN);
        mpfr_mul(r16817, r16815, r16816, MPFR_RNDN);
        mpfr_set_d(r16818, z, MPFR_RNDN);
        mpfr_div(r16819, r16817, r16818, MPFR_RNDN);
        return mpfr_get_d(r16819, MPFR_RNDN);
}