#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 r16924 = x;
        float r16925 = y;
        float r16926 = z;
        float r16927 = r16925 / r16926;
        float r16928 = t;
        float r16929 = r16927 * r16928;
        float r16930 = r16929 / r16928;
        float r16931 = r16924 * r16930;
        return r16931;
}

double f_id(double x, double y, double z, double t) {
        double r16932 = x;
        double r16933 = y;
        double r16934 = z;
        double r16935 = r16933 / r16934;
        double r16936 = t;
        double r16937 = r16935 * r16936;
        double r16938 = r16937 / r16936;
        double r16939 = r16932 * r16938;
        return r16939;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16940 = x;
        float r16941 = y;
        float r16942 = z;
        float r16943 = r16941 / r16942;
        float r16944 = r16940 * r16943;
        return r16944;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16945 = x;
        double r16946 = y;
        double r16947 = z;
        double r16948 = r16946 / r16947;
        double r16949 = r16945 * r16948;
        return r16949;
}

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 r16950, r16951, r16952, r16953, r16954, r16955, r16956, r16957;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16950);
        mpfr_init(r16951);
        mpfr_init(r16952);
        mpfr_init(r16953);
        mpfr_init(r16954);
        mpfr_init(r16955);
        mpfr_init(r16956);
        mpfr_init(r16957);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16950, x, MPFR_RNDN);
        mpfr_set_d(r16951, y, MPFR_RNDN);
        mpfr_set_d(r16952, z, MPFR_RNDN);
        mpfr_div(r16953, r16951, r16952, MPFR_RNDN);
        mpfr_set_d(r16954, t, MPFR_RNDN);
        mpfr_mul(r16955, r16953, r16954, MPFR_RNDN);
        mpfr_div(r16956, r16955, r16954, MPFR_RNDN);
        mpfr_mul(r16957, r16950, r16956, MPFR_RNDN);
        return mpfr_get_d(r16957, MPFR_RNDN);
}

static mpfr_t r16958, r16959, r16960, r16961, r16962;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16958);
        mpfr_init(r16959);
        mpfr_init(r16960);
        mpfr_init(r16961);
        mpfr_init(r16962);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16958, x, MPFR_RNDN);
        mpfr_set_d(r16959, y, MPFR_RNDN);
        mpfr_set_d(r16960, z, MPFR_RNDN);
        mpfr_div(r16961, r16959, r16960, MPFR_RNDN);
        mpfr_mul(r16962, r16958, r16961, MPFR_RNDN);
        return mpfr_get_d(r16962, MPFR_RNDN);
}

static mpfr_t r16963, r16964, r16965, r16966, r16967;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16963);
        mpfr_init(r16964);
        mpfr_init(r16965);
        mpfr_init(r16966);
        mpfr_init(r16967);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16963, x, MPFR_RNDN);
        mpfr_set_d(r16964, y, MPFR_RNDN);
        mpfr_set_d(r16965, z, MPFR_RNDN);
        mpfr_div(r16966, r16964, r16965, MPFR_RNDN);
        mpfr_mul(r16967, r16963, r16966, MPFR_RNDN);
        return mpfr_get_d(r16967, MPFR_RNDN);
}