cscg22-gearboy

CSCG 2022 Challenge 'Gearboy'
git clone https://git.sinitax.com/sinitax/cscg22-gearboy
Log | Files | Refs | sfeed.txt

gprintn.c (406B)

      1#include <stdint.h>
      2#include <gb/drawing.h>
      3
      4/* Print a number in any radix */
      5
      6extern char *digits;
      7
      8void gprintn(int8_t number, int8_t radix, int8_t signed_value) NONBANKED
      9{
     10  uint8_t i;
     11
     12  if(number < 0 && signed_value) {
     13    wrtchr('-');
     14    number = -number;
     15  }
     16  if((i = (uint8_t)number / (uint8_t)radix) != 0)
     17    gprintn(i, radix, UNSIGNED);
     18  wrtchr(digits[(uint8_t)number % (uint8_t)radix]);
     19}