#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 r16903 = x;
        float r16904 = y;
        float r16905 = z;
        float r16906 = r16904 / r16905;
        float r16907 = t;
        float r16908 = r16906 * r16907;
        float r16909 = r16908 / r16907;
        float r16910 = r16903 * r16909;
        return r16910;
}

double f_id(double x, double y, double z, double t) {
        double r16911 = x;
        double r16912 = y;
        double r16913 = z;
        double r16914 = r16912 / r16913;
        double r16915 = t;
        double r16916 = r16914 * r16915;
        double r16917 = r16916 / r16915;
        double r16918 = r16911 * r16917;
        return r16918;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16919 = y;
        float r16920 = z;
        float r16921 = x;
        float r16922 = r16920 / r16921;
        float r16923 = r16919 / r16922;
        return r16923;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16924 = y;
        double r16925 = z;
        double r16926 = x;
        double r16927 = r16925 / r16926;
        double r16928 = r16924 / r16927;
        return r16928;
}

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 r16929, r16930, r16931, r16932, r16933, r16934, r16935, r16936;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16929);
        mpfr_init(r16930);
        mpfr_init(r16931);
        mpfr_init(r16932);
        mpfr_init(r16933);
        mpfr_init(r16934);
        mpfr_init(r16935);
        mpfr_init(r16936);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16929, x, MPFR_RNDN);
        mpfr_set_d(r16930, y, MPFR_RNDN);
        mpfr_set_d(r16931, z, MPFR_RNDN);
        mpfr_div(r16932, r16930, r16931, MPFR_RNDN);
        mpfr_set_d(r16933, t, MPFR_RNDN);
        mpfr_mul(r16934, r16932, r16933, MPFR_RNDN);
        mpfr_div(r16935, r16934, r16933, MPFR_RNDN);
        mpfr_mul(r16936, r16929, r16935, MPFR_RNDN);
        return mpfr_get_d(r16936, MPFR_RNDN);
}

static mpfr_t r16937, r16938, r16939, r16940, r16941;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16937);
        mpfr_init(r16938);
        mpfr_init(r16939);
        mpfr_init(r16940);
        mpfr_init(r16941);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16937, y, MPFR_RNDN);
        mpfr_set_d(r16938, z, MPFR_RNDN);
        mpfr_set_d(r16939, x, MPFR_RNDN);
        mpfr_div(r16940, r16938, r16939, MPFR_RNDN);
        mpfr_div(r16941, r16937, r16940, MPFR_RNDN);
        return mpfr_get_d(r16941, MPFR_RNDN);
}

static mpfr_t r16942, r16943, r16944, r16945, r16946;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16942);
        mpfr_init(r16943);
        mpfr_init(r16944);
        mpfr_init(r16945);
        mpfr_init(r16946);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16942, y, MPFR_RNDN);
        mpfr_set_d(r16943, z, MPFR_RNDN);
        mpfr_set_d(r16944, x, MPFR_RNDN);
        mpfr_div(r16945, r16943, r16944, MPFR_RNDN);
        mpfr_div(r16946, r16942, r16945, MPFR_RNDN);
        return mpfr_get_d(r16946, MPFR_RNDN);
}