#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 r16159 = x;
        float r16160 = y;
        float r16161 = z;
        float r16162 = r16160 / r16161;
        float r16163 = t;
        float r16164 = r16162 * r16163;
        float r16165 = r16164 / r16163;
        float r16166 = r16159 * r16165;
        return r16166;
}

double f_id(double x, double y, double z, double t) {
        double r16167 = x;
        double r16168 = y;
        double r16169 = z;
        double r16170 = r16168 / r16169;
        double r16171 = t;
        double r16172 = r16170 * r16171;
        double r16173 = r16172 / r16171;
        double r16174 = r16167 * r16173;
        return r16174;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16175 = y;
        float r16176 = x;
        float r16177 = z;
        float r16178 = r16176 / r16177;
        float r16179 = r16175 * r16178;
        return r16179;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16180 = y;
        double r16181 = x;
        double r16182 = z;
        double r16183 = r16181 / r16182;
        double r16184 = r16180 * r16183;
        return r16184;
}

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 r16185, r16186, r16187, r16188, r16189, r16190, r16191, r16192;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16185);
        mpfr_init(r16186);
        mpfr_init(r16187);
        mpfr_init(r16188);
        mpfr_init(r16189);
        mpfr_init(r16190);
        mpfr_init(r16191);
        mpfr_init(r16192);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16185, x, MPFR_RNDN);
        mpfr_set_d(r16186, y, MPFR_RNDN);
        mpfr_set_d(r16187, z, MPFR_RNDN);
        mpfr_div(r16188, r16186, r16187, MPFR_RNDN);
        mpfr_set_d(r16189, t, MPFR_RNDN);
        mpfr_mul(r16190, r16188, r16189, MPFR_RNDN);
        mpfr_div(r16191, r16190, r16189, MPFR_RNDN);
        mpfr_mul(r16192, r16185, r16191, MPFR_RNDN);
        return mpfr_get_d(r16192, MPFR_RNDN);
}

static mpfr_t r16193, r16194, r16195, r16196, r16197;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16193);
        mpfr_init(r16194);
        mpfr_init(r16195);
        mpfr_init(r16196);
        mpfr_init(r16197);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16193, y, MPFR_RNDN);
        mpfr_set_d(r16194, x, MPFR_RNDN);
        mpfr_set_d(r16195, z, MPFR_RNDN);
        mpfr_div(r16196, r16194, r16195, MPFR_RNDN);
        mpfr_mul(r16197, r16193, r16196, MPFR_RNDN);
        return mpfr_get_d(r16197, MPFR_RNDN);
}

static mpfr_t r16198, r16199, r16200, r16201, r16202;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16198);
        mpfr_init(r16199);
        mpfr_init(r16200);
        mpfr_init(r16201);
        mpfr_init(r16202);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16198, y, MPFR_RNDN);
        mpfr_set_d(r16199, x, MPFR_RNDN);
        mpfr_set_d(r16200, z, MPFR_RNDN);
        mpfr_div(r16201, r16199, r16200, MPFR_RNDN);
        mpfr_mul(r16202, r16198, r16201, MPFR_RNDN);
        return mpfr_get_d(r16202, MPFR_RNDN);
}