#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 r16577 = x;
        float r16578 = y;
        float r16579 = z;
        float r16580 = r16578 / r16579;
        float r16581 = t;
        float r16582 = r16580 * r16581;
        float r16583 = r16582 / r16581;
        float r16584 = r16577 * r16583;
        return r16584;
}

double f_id(double x, double y, double z, double t) {
        double r16585 = x;
        double r16586 = y;
        double r16587 = z;
        double r16588 = r16586 / r16587;
        double r16589 = t;
        double r16590 = r16588 * r16589;
        double r16591 = r16590 / r16589;
        double r16592 = r16585 * r16591;
        return r16592;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16593 = y;
        float r16594 = z;
        float r16595 = x;
        float r16596 = r16594 / r16595;
        float r16597 = r16593 / r16596;
        return r16597;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16598 = y;
        double r16599 = z;
        double r16600 = x;
        double r16601 = r16599 / r16600;
        double r16602 = r16598 / r16601;
        return r16602;
}

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 r16603, r16604, r16605, r16606, r16607, r16608, r16609, r16610;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16603);
        mpfr_init(r16604);
        mpfr_init(r16605);
        mpfr_init(r16606);
        mpfr_init(r16607);
        mpfr_init(r16608);
        mpfr_init(r16609);
        mpfr_init(r16610);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16603, x, MPFR_RNDN);
        mpfr_set_d(r16604, y, MPFR_RNDN);
        mpfr_set_d(r16605, z, MPFR_RNDN);
        mpfr_div(r16606, r16604, r16605, MPFR_RNDN);
        mpfr_set_d(r16607, t, MPFR_RNDN);
        mpfr_mul(r16608, r16606, r16607, MPFR_RNDN);
        mpfr_div(r16609, r16608, r16607, MPFR_RNDN);
        mpfr_mul(r16610, r16603, r16609, MPFR_RNDN);
        return mpfr_get_d(r16610, MPFR_RNDN);
}

static mpfr_t r16611, r16612, r16613, r16614, r16615;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16611);
        mpfr_init(r16612);
        mpfr_init(r16613);
        mpfr_init(r16614);
        mpfr_init(r16615);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16611, y, MPFR_RNDN);
        mpfr_set_d(r16612, z, MPFR_RNDN);
        mpfr_set_d(r16613, x, MPFR_RNDN);
        mpfr_div(r16614, r16612, r16613, MPFR_RNDN);
        mpfr_div(r16615, r16611, r16614, MPFR_RNDN);
        return mpfr_get_d(r16615, MPFR_RNDN);
}

static mpfr_t r16616, r16617, r16618, r16619, r16620;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16616);
        mpfr_init(r16617);
        mpfr_init(r16618);
        mpfr_init(r16619);
        mpfr_init(r16620);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16616, y, MPFR_RNDN);
        mpfr_set_d(r16617, z, MPFR_RNDN);
        mpfr_set_d(r16618, x, MPFR_RNDN);
        mpfr_div(r16619, r16617, r16618, MPFR_RNDN);
        mpfr_div(r16620, r16616, r16619, MPFR_RNDN);
        return mpfr_get_d(r16620, MPFR_RNDN);
}