#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 r17722 = x;
        float r17723 = y;
        float r17724 = z;
        float r17725 = r17723 / r17724;
        float r17726 = t;
        float r17727 = r17725 * r17726;
        float r17728 = r17727 / r17726;
        float r17729 = r17722 * r17728;
        return r17729;
}

double f_id(double x, double y, double z, double t) {
        double r17730 = x;
        double r17731 = y;
        double r17732 = z;
        double r17733 = r17731 / r17732;
        double r17734 = t;
        double r17735 = r17733 * r17734;
        double r17736 = r17735 / r17734;
        double r17737 = r17730 * r17736;
        return r17737;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17738 = x;
        float r17739 = y;
        float r17740 = z;
        float r17741 = r17739 / r17740;
        float r17742 = r17738 * r17741;
        return r17742;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17743 = x;
        double r17744 = y;
        double r17745 = z;
        double r17746 = r17744 / r17745;
        double r17747 = r17743 * r17746;
        return r17747;
}

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 r17748, r17749, r17750, r17751, r17752, r17753, r17754, r17755;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17748);
        mpfr_init(r17749);
        mpfr_init(r17750);
        mpfr_init(r17751);
        mpfr_init(r17752);
        mpfr_init(r17753);
        mpfr_init(r17754);
        mpfr_init(r17755);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17748, x, MPFR_RNDN);
        mpfr_set_d(r17749, y, MPFR_RNDN);
        mpfr_set_d(r17750, z, MPFR_RNDN);
        mpfr_div(r17751, r17749, r17750, MPFR_RNDN);
        mpfr_set_d(r17752, t, MPFR_RNDN);
        mpfr_mul(r17753, r17751, r17752, MPFR_RNDN);
        mpfr_div(r17754, r17753, r17752, MPFR_RNDN);
        mpfr_mul(r17755, r17748, r17754, MPFR_RNDN);
        return mpfr_get_d(r17755, MPFR_RNDN);
}

static mpfr_t r17756, r17757, r17758, r17759, r17760;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17756);
        mpfr_init(r17757);
        mpfr_init(r17758);
        mpfr_init(r17759);
        mpfr_init(r17760);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17756, x, MPFR_RNDN);
        mpfr_set_d(r17757, y, MPFR_RNDN);
        mpfr_set_d(r17758, z, MPFR_RNDN);
        mpfr_div(r17759, r17757, r17758, MPFR_RNDN);
        mpfr_mul(r17760, r17756, r17759, MPFR_RNDN);
        return mpfr_get_d(r17760, MPFR_RNDN);
}

static mpfr_t r17761, r17762, r17763, r17764, r17765;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17761);
        mpfr_init(r17762);
        mpfr_init(r17763);
        mpfr_init(r17764);
        mpfr_init(r17765);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17761, x, MPFR_RNDN);
        mpfr_set_d(r17762, y, MPFR_RNDN);
        mpfr_set_d(r17763, z, MPFR_RNDN);
        mpfr_div(r17764, r17762, r17763, MPFR_RNDN);
        mpfr_mul(r17765, r17761, r17764, MPFR_RNDN);
        return mpfr_get_d(r17765, MPFR_RNDN);
}