#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 r16395 = x;
        float r16396 = y;
        float r16397 = z;
        float r16398 = r16396 / r16397;
        float r16399 = t;
        float r16400 = r16398 * r16399;
        float r16401 = r16400 / r16399;
        float r16402 = r16395 * r16401;
        return r16402;
}

double f_id(double x, double y, double z, double t) {
        double r16403 = x;
        double r16404 = y;
        double r16405 = z;
        double r16406 = r16404 / r16405;
        double r16407 = t;
        double r16408 = r16406 * r16407;
        double r16409 = r16408 / r16407;
        double r16410 = r16403 * r16409;
        return r16410;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16411 = x;
        float r16412 = y;
        float r16413 = z;
        float r16414 = r16412 / r16413;
        float r16415 = r16411 * r16414;
        return r16415;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16416 = x;
        double r16417 = y;
        double r16418 = z;
        double r16419 = r16417 / r16418;
        double r16420 = r16416 * r16419;
        return r16420;
}

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 r16421, r16422, r16423, r16424, r16425, r16426, r16427, r16428;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16421);
        mpfr_init(r16422);
        mpfr_init(r16423);
        mpfr_init(r16424);
        mpfr_init(r16425);
        mpfr_init(r16426);
        mpfr_init(r16427);
        mpfr_init(r16428);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16421, x, MPFR_RNDN);
        mpfr_set_d(r16422, y, MPFR_RNDN);
        mpfr_set_d(r16423, z, MPFR_RNDN);
        mpfr_div(r16424, r16422, r16423, MPFR_RNDN);
        mpfr_set_d(r16425, t, MPFR_RNDN);
        mpfr_mul(r16426, r16424, r16425, MPFR_RNDN);
        mpfr_div(r16427, r16426, r16425, MPFR_RNDN);
        mpfr_mul(r16428, r16421, r16427, MPFR_RNDN);
        return mpfr_get_d(r16428, MPFR_RNDN);
}

static mpfr_t r16429, r16430, r16431, r16432, r16433;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16429);
        mpfr_init(r16430);
        mpfr_init(r16431);
        mpfr_init(r16432);
        mpfr_init(r16433);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16429, x, MPFR_RNDN);
        mpfr_set_d(r16430, y, MPFR_RNDN);
        mpfr_set_d(r16431, z, MPFR_RNDN);
        mpfr_div(r16432, r16430, r16431, MPFR_RNDN);
        mpfr_mul(r16433, r16429, r16432, MPFR_RNDN);
        return mpfr_get_d(r16433, MPFR_RNDN);
}

static mpfr_t r16434, r16435, r16436, r16437, r16438;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16434);
        mpfr_init(r16435);
        mpfr_init(r16436);
        mpfr_init(r16437);
        mpfr_init(r16438);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16434, x, MPFR_RNDN);
        mpfr_set_d(r16435, y, MPFR_RNDN);
        mpfr_set_d(r16436, z, MPFR_RNDN);
        mpfr_div(r16437, r16435, r16436, MPFR_RNDN);
        mpfr_mul(r16438, r16434, r16437, MPFR_RNDN);
        return mpfr_get_d(r16438, MPFR_RNDN);
}