#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 r16494 = x;
        float r16495 = y;
        float r16496 = z;
        float r16497 = r16495 / r16496;
        float r16498 = t;
        float r16499 = r16497 * r16498;
        float r16500 = r16499 / r16498;
        float r16501 = r16494 * r16500;
        return r16501;
}

double f_id(double x, double y, double z, double t) {
        double r16502 = x;
        double r16503 = y;
        double r16504 = z;
        double r16505 = r16503 / r16504;
        double r16506 = t;
        double r16507 = r16505 * r16506;
        double r16508 = r16507 / r16506;
        double r16509 = r16502 * r16508;
        return r16509;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16510 = x;
        float r16511 = y;
        float r16512 = r16510 * r16511;
        float r16513 = 1.0f;
        float r16514 = z;
        float r16515 = r16513 / r16514;
        float r16516 = r16512 * r16515;
        return r16516;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16517 = x;
        double r16518 = y;
        double r16519 = r16517 * r16518;
        double r16520 = 1.0;
        double r16521 = z;
        double r16522 = r16520 / r16521;
        double r16523 = r16519 * r16522;
        return r16523;
}

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 r16524, r16525, r16526, r16527, r16528, r16529, r16530, r16531;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16524);
        mpfr_init(r16525);
        mpfr_init(r16526);
        mpfr_init(r16527);
        mpfr_init(r16528);
        mpfr_init(r16529);
        mpfr_init(r16530);
        mpfr_init(r16531);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16524, x, MPFR_RNDN);
        mpfr_set_d(r16525, y, MPFR_RNDN);
        mpfr_set_d(r16526, z, MPFR_RNDN);
        mpfr_div(r16527, r16525, r16526, MPFR_RNDN);
        mpfr_set_d(r16528, t, MPFR_RNDN);
        mpfr_mul(r16529, r16527, r16528, MPFR_RNDN);
        mpfr_div(r16530, r16529, r16528, MPFR_RNDN);
        mpfr_mul(r16531, r16524, r16530, MPFR_RNDN);
        return mpfr_get_d(r16531, MPFR_RNDN);
}

static mpfr_t r16532, r16533, r16534, r16535, r16536, r16537, r16538;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16532);
        mpfr_init(r16533);
        mpfr_init(r16534);
        mpfr_init_set_str(r16535, "1", 10, MPFR_RNDN);
        mpfr_init(r16536);
        mpfr_init(r16537);
        mpfr_init(r16538);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16532, x, MPFR_RNDN);
        mpfr_set_d(r16533, y, MPFR_RNDN);
        mpfr_mul(r16534, r16532, r16533, MPFR_RNDN);
        ;
        mpfr_set_d(r16536, z, MPFR_RNDN);
        mpfr_div(r16537, r16535, r16536, MPFR_RNDN);
        mpfr_mul(r16538, r16534, r16537, MPFR_RNDN);
        return mpfr_get_d(r16538, MPFR_RNDN);
}

static mpfr_t r16539, r16540, r16541, r16542, r16543, r16544, r16545;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16539);
        mpfr_init(r16540);
        mpfr_init(r16541);
        mpfr_init_set_str(r16542, "1", 10, MPFR_RNDN);
        mpfr_init(r16543);
        mpfr_init(r16544);
        mpfr_init(r16545);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16539, x, MPFR_RNDN);
        mpfr_set_d(r16540, y, MPFR_RNDN);
        mpfr_mul(r16541, r16539, r16540, MPFR_RNDN);
        ;
        mpfr_set_d(r16543, z, MPFR_RNDN);
        mpfr_div(r16544, r16542, r16543, MPFR_RNDN);
        mpfr_mul(r16545, r16541, r16544, MPFR_RNDN);
        return mpfr_get_d(r16545, MPFR_RNDN);
}