#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 r16410 = x;
        float r16411 = y;
        float r16412 = z;
        float r16413 = r16411 / r16412;
        float r16414 = t;
        float r16415 = r16413 * r16414;
        float r16416 = r16415 / r16414;
        float r16417 = r16410 * r16416;
        return r16417;
}

double f_id(double x, double y, double z, double t) {
        double r16418 = x;
        double r16419 = y;
        double r16420 = z;
        double r16421 = r16419 / r16420;
        double r16422 = t;
        double r16423 = r16421 * r16422;
        double r16424 = r16423 / r16422;
        double r16425 = r16418 * r16424;
        return r16425;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16426 = x;
        float r16427 = y;
        float r16428 = z;
        float r16429 = r16427 / r16428;
        float r16430 = r16426 * r16429;
        return r16430;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16431 = x;
        double r16432 = y;
        double r16433 = z;
        double r16434 = r16432 / r16433;
        double r16435 = r16431 * r16434;
        return r16435;
}

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 r16436, r16437, r16438, r16439, r16440, r16441, r16442, r16443;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16436);
        mpfr_init(r16437);
        mpfr_init(r16438);
        mpfr_init(r16439);
        mpfr_init(r16440);
        mpfr_init(r16441);
        mpfr_init(r16442);
        mpfr_init(r16443);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16436, x, MPFR_RNDN);
        mpfr_set_d(r16437, y, MPFR_RNDN);
        mpfr_set_d(r16438, z, MPFR_RNDN);
        mpfr_div(r16439, r16437, r16438, MPFR_RNDN);
        mpfr_set_d(r16440, t, MPFR_RNDN);
        mpfr_mul(r16441, r16439, r16440, MPFR_RNDN);
        mpfr_div(r16442, r16441, r16440, MPFR_RNDN);
        mpfr_mul(r16443, r16436, r16442, MPFR_RNDN);
        return mpfr_get_d(r16443, MPFR_RNDN);
}

static mpfr_t r16444, r16445, r16446, r16447, r16448;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16444);
        mpfr_init(r16445);
        mpfr_init(r16446);
        mpfr_init(r16447);
        mpfr_init(r16448);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16444, x, MPFR_RNDN);
        mpfr_set_d(r16445, y, MPFR_RNDN);
        mpfr_set_d(r16446, z, MPFR_RNDN);
        mpfr_div(r16447, r16445, r16446, MPFR_RNDN);
        mpfr_mul(r16448, r16444, r16447, MPFR_RNDN);
        return mpfr_get_d(r16448, MPFR_RNDN);
}

static mpfr_t r16449, r16450, r16451, r16452, r16453;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16449);
        mpfr_init(r16450);
        mpfr_init(r16451);
        mpfr_init(r16452);
        mpfr_init(r16453);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16449, x, MPFR_RNDN);
        mpfr_set_d(r16450, y, MPFR_RNDN);
        mpfr_set_d(r16451, z, MPFR_RNDN);
        mpfr_div(r16452, r16450, r16451, MPFR_RNDN);
        mpfr_mul(r16453, r16449, r16452, MPFR_RNDN);
        return mpfr_get_d(r16453, MPFR_RNDN);
}