#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 r16643 = x;
        float r16644 = y;
        float r16645 = z;
        float r16646 = r16644 / r16645;
        float r16647 = t;
        float r16648 = r16646 * r16647;
        float r16649 = r16648 / r16647;
        float r16650 = r16643 * r16649;
        return r16650;
}

double f_id(double x, double y, double z, double t) {
        double r16651 = x;
        double r16652 = y;
        double r16653 = z;
        double r16654 = r16652 / r16653;
        double r16655 = t;
        double r16656 = r16654 * r16655;
        double r16657 = r16656 / r16655;
        double r16658 = r16651 * r16657;
        return r16658;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16659 = x;
        float r16660 = y;
        float r16661 = z;
        float r16662 = r16660 / r16661;
        float r16663 = r16659 * r16662;
        return r16663;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16664 = x;
        double r16665 = y;
        double r16666 = z;
        double r16667 = r16665 / r16666;
        double r16668 = r16664 * r16667;
        return r16668;
}

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 r16669, r16670, r16671, r16672, r16673, r16674, r16675, r16676;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16669);
        mpfr_init(r16670);
        mpfr_init(r16671);
        mpfr_init(r16672);
        mpfr_init(r16673);
        mpfr_init(r16674);
        mpfr_init(r16675);
        mpfr_init(r16676);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16669, x, MPFR_RNDN);
        mpfr_set_d(r16670, y, MPFR_RNDN);
        mpfr_set_d(r16671, z, MPFR_RNDN);
        mpfr_div(r16672, r16670, r16671, MPFR_RNDN);
        mpfr_set_d(r16673, t, MPFR_RNDN);
        mpfr_mul(r16674, r16672, r16673, MPFR_RNDN);
        mpfr_div(r16675, r16674, r16673, MPFR_RNDN);
        mpfr_mul(r16676, r16669, r16675, MPFR_RNDN);
        return mpfr_get_d(r16676, MPFR_RNDN);
}

static mpfr_t r16677, r16678, r16679, r16680, r16681;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16677);
        mpfr_init(r16678);
        mpfr_init(r16679);
        mpfr_init(r16680);
        mpfr_init(r16681);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16677, x, MPFR_RNDN);
        mpfr_set_d(r16678, y, MPFR_RNDN);
        mpfr_set_d(r16679, z, MPFR_RNDN);
        mpfr_div(r16680, r16678, r16679, MPFR_RNDN);
        mpfr_mul(r16681, r16677, r16680, MPFR_RNDN);
        return mpfr_get_d(r16681, MPFR_RNDN);
}

static mpfr_t r16682, r16683, r16684, r16685, r16686;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16682);
        mpfr_init(r16683);
        mpfr_init(r16684);
        mpfr_init(r16685);
        mpfr_init(r16686);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16682, x, MPFR_RNDN);
        mpfr_set_d(r16683, y, MPFR_RNDN);
        mpfr_set_d(r16684, z, MPFR_RNDN);
        mpfr_div(r16685, r16683, r16684, MPFR_RNDN);
        mpfr_mul(r16686, r16682, r16685, MPFR_RNDN);
        return mpfr_get_d(r16686, MPFR_RNDN);
}