#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 r16887 = x;
        float r16888 = y;
        float r16889 = z;
        float r16890 = r16888 / r16889;
        float r16891 = t;
        float r16892 = r16890 * r16891;
        float r16893 = r16892 / r16891;
        float r16894 = r16887 * r16893;
        return r16894;
}

double f_id(double x, double y, double z, double t) {
        double r16895 = x;
        double r16896 = y;
        double r16897 = z;
        double r16898 = r16896 / r16897;
        double r16899 = t;
        double r16900 = r16898 * r16899;
        double r16901 = r16900 / r16899;
        double r16902 = r16895 * r16901;
        return r16902;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16903 = y;
        float r16904 = x;
        float r16905 = z;
        float r16906 = r16904 / r16905;
        float r16907 = r16903 * r16906;
        return r16907;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16908 = y;
        double r16909 = x;
        double r16910 = z;
        double r16911 = r16909 / r16910;
        double r16912 = r16908 * r16911;
        return r16912;
}

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 r16913, r16914, r16915, r16916, r16917, r16918, r16919, r16920;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16913);
        mpfr_init(r16914);
        mpfr_init(r16915);
        mpfr_init(r16916);
        mpfr_init(r16917);
        mpfr_init(r16918);
        mpfr_init(r16919);
        mpfr_init(r16920);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16913, x, MPFR_RNDN);
        mpfr_set_d(r16914, y, MPFR_RNDN);
        mpfr_set_d(r16915, z, MPFR_RNDN);
        mpfr_div(r16916, r16914, r16915, MPFR_RNDN);
        mpfr_set_d(r16917, t, MPFR_RNDN);
        mpfr_mul(r16918, r16916, r16917, MPFR_RNDN);
        mpfr_div(r16919, r16918, r16917, MPFR_RNDN);
        mpfr_mul(r16920, r16913, r16919, MPFR_RNDN);
        return mpfr_get_d(r16920, MPFR_RNDN);
}

static mpfr_t r16921, r16922, r16923, r16924, r16925;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16921);
        mpfr_init(r16922);
        mpfr_init(r16923);
        mpfr_init(r16924);
        mpfr_init(r16925);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16921, y, MPFR_RNDN);
        mpfr_set_d(r16922, x, MPFR_RNDN);
        mpfr_set_d(r16923, z, MPFR_RNDN);
        mpfr_div(r16924, r16922, r16923, MPFR_RNDN);
        mpfr_mul(r16925, r16921, r16924, MPFR_RNDN);
        return mpfr_get_d(r16925, MPFR_RNDN);
}

static mpfr_t r16926, r16927, r16928, r16929, r16930;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16926);
        mpfr_init(r16927);
        mpfr_init(r16928);
        mpfr_init(r16929);
        mpfr_init(r16930);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16926, y, MPFR_RNDN);
        mpfr_set_d(r16927, x, MPFR_RNDN);
        mpfr_set_d(r16928, z, MPFR_RNDN);
        mpfr_div(r16929, r16927, r16928, MPFR_RNDN);
        mpfr_mul(r16930, r16926, r16929, MPFR_RNDN);
        return mpfr_get_d(r16930, MPFR_RNDN);
}