#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 r16143 = x;
        float r16144 = y;
        float r16145 = z;
        float r16146 = r16144 / r16145;
        float r16147 = t;
        float r16148 = r16146 * r16147;
        float r16149 = r16148 / r16147;
        float r16150 = r16143 * r16149;
        return r16150;
}

double f_id(double x, double y, double z, double t) {
        double r16151 = x;
        double r16152 = y;
        double r16153 = z;
        double r16154 = r16152 / r16153;
        double r16155 = t;
        double r16156 = r16154 * r16155;
        double r16157 = r16156 / r16155;
        double r16158 = r16151 * r16157;
        return r16158;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16159 = y;
        float r16160 = z;
        float r16161 = x;
        float r16162 = r16160 / r16161;
        float r16163 = r16159 / r16162;
        return r16163;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16164 = y;
        double r16165 = z;
        double r16166 = x;
        double r16167 = r16165 / r16166;
        double r16168 = r16164 / r16167;
        return r16168;
}

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 r16169, r16170, r16171, r16172, r16173, r16174, r16175, r16176;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16169);
        mpfr_init(r16170);
        mpfr_init(r16171);
        mpfr_init(r16172);
        mpfr_init(r16173);
        mpfr_init(r16174);
        mpfr_init(r16175);
        mpfr_init(r16176);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16169, x, MPFR_RNDN);
        mpfr_set_d(r16170, y, MPFR_RNDN);
        mpfr_set_d(r16171, z, MPFR_RNDN);
        mpfr_div(r16172, r16170, r16171, MPFR_RNDN);
        mpfr_set_d(r16173, t, MPFR_RNDN);
        mpfr_mul(r16174, r16172, r16173, MPFR_RNDN);
        mpfr_div(r16175, r16174, r16173, MPFR_RNDN);
        mpfr_mul(r16176, r16169, r16175, MPFR_RNDN);
        return mpfr_get_d(r16176, MPFR_RNDN);
}

static mpfr_t r16177, r16178, r16179, r16180, r16181;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16177);
        mpfr_init(r16178);
        mpfr_init(r16179);
        mpfr_init(r16180);
        mpfr_init(r16181);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16177, y, MPFR_RNDN);
        mpfr_set_d(r16178, z, MPFR_RNDN);
        mpfr_set_d(r16179, x, MPFR_RNDN);
        mpfr_div(r16180, r16178, r16179, MPFR_RNDN);
        mpfr_div(r16181, r16177, r16180, MPFR_RNDN);
        return mpfr_get_d(r16181, MPFR_RNDN);
}

static mpfr_t r16182, r16183, r16184, r16185, r16186;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16182);
        mpfr_init(r16183);
        mpfr_init(r16184);
        mpfr_init(r16185);
        mpfr_init(r16186);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16182, y, MPFR_RNDN);
        mpfr_set_d(r16183, z, MPFR_RNDN);
        mpfr_set_d(r16184, x, MPFR_RNDN);
        mpfr_div(r16185, r16183, r16184, MPFR_RNDN);
        mpfr_div(r16186, r16182, r16185, MPFR_RNDN);
        return mpfr_get_d(r16186, MPFR_RNDN);
}