dan-german

#include "stdio.h"
#include "raylib.h"

#define max(a,b) ({ __typeof__ (a) _a = (a); __typeof__ (b) _b = (b); _a > _b ? _a : _b; })
#define min(a,b) ({ __typeof__ (a) _a = (a); __typeof__ (b) _b = (b); _a < _b ? _a : _b; })
#define N 10
#define DIGIT_SIZE 50
#define BRACKET_THICKNESS 4
#define BRACKET_WIDTH 17
#define MAX_MATRIX_SIZE DIGIT_SIZE * N + 2*(BRACKET_THICKNESS+BRACKET_WIDTH)

dan-german

set expandtab
set tabstop=2
set shiftwidth=2
set relativenumber
set smartcase
set ignorecase
set smartindent
set autoindent
set belloff=all
syntax on

dan-german

#include <cmath>

/* https://en.wikipedia.org/wiki/Sawtooth_wave */
template<int length>
std::array<float, length> sawtooth(int harmonics)
{
    std::array<float, length> waveform;

    float period = length;
    float f = 1 / period;