#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 r16501 = x;
        float r16502 = y;
        float r16503 = z;
        float r16504 = r16502 / r16503;
        float r16505 = t;
        float r16506 = r16504 * r16505;
        float r16507 = r16506 / r16505;
        float r16508 = r16501 * r16507;
        return r16508;
}

double f_id(double x, double y, double z, double t) {
        double r16509 = x;
        double r16510 = y;
        double r16511 = z;
        double r16512 = r16510 / r16511;
        double r16513 = t;
        double r16514 = r16512 * r16513;
        double r16515 = r16514 / r16513;
        double r16516 = r16509 * r16515;
        return r16516;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16517 = y;
        float r16518 = z;
        float r16519 = x;
        float r16520 = r16518 / r16519;
        float r16521 = r16517 / r16520;
        return r16521;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16522 = y;
        double r16523 = z;
        double r16524 = x;
        double r16525 = r16523 / r16524;
        double r16526 = r16522 / r16525;
        return r16526;
}

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 r16527, r16528, r16529, r16530, r16531, r16532, r16533, r16534;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16527);
        mpfr_init(r16528);
        mpfr_init(r16529);
        mpfr_init(r16530);
        mpfr_init(r16531);
        mpfr_init(r16532);
        mpfr_init(r16533);
        mpfr_init(r16534);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16527, x, MPFR_RNDN);
        mpfr_set_d(r16528, y, MPFR_RNDN);
        mpfr_set_d(r16529, z, MPFR_RNDN);
        mpfr_div(r16530, r16528, r16529, MPFR_RNDN);
        mpfr_set_d(r16531, t, MPFR_RNDN);
        mpfr_mul(r16532, r16530, r16531, MPFR_RNDN);
        mpfr_div(r16533, r16532, r16531, MPFR_RNDN);
        mpfr_mul(r16534, r16527, r16533, MPFR_RNDN);
        return mpfr_get_d(r16534, MPFR_RNDN);
}

static mpfr_t r16535, r16536, r16537, r16538, r16539;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16535);
        mpfr_init(r16536);
        mpfr_init(r16537);
        mpfr_init(r16538);
        mpfr_init(r16539);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16535, y, MPFR_RNDN);
        mpfr_set_d(r16536, z, MPFR_RNDN);
        mpfr_set_d(r16537, x, MPFR_RNDN);
        mpfr_div(r16538, r16536, r16537, MPFR_RNDN);
        mpfr_div(r16539, r16535, r16538, MPFR_RNDN);
        return mpfr_get_d(r16539, MPFR_RNDN);
}

static mpfr_t r16540, r16541, r16542, r16543, r16544;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16540);
        mpfr_init(r16541);
        mpfr_init(r16542);
        mpfr_init(r16543);
        mpfr_init(r16544);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16540, y, MPFR_RNDN);
        mpfr_set_d(r16541, z, MPFR_RNDN);
        mpfr_set_d(r16542, x, MPFR_RNDN);
        mpfr_div(r16543, r16541, r16542, MPFR_RNDN);
        mpfr_div(r16544, r16540, r16543, MPFR_RNDN);
        return mpfr_get_d(r16544, MPFR_RNDN);
}