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annotate src/utils.h @ 30:f945bcc3571f

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refactor
author Dennis C. M. <dennis@denniscm.com>
date Thu, 29 Jun 2023 17:48:36 +0100
parents dae463bbf5ca
children 61104b22a25d
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1 #ifndef UTILS_H
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2 #define UTILS_H
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3
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4 #include <stdio.h>
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5 #include <stdlib.h>
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6 #include <time.h>
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7 #include <stdbool.h>
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8 #include <unistd.h>
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9 #include <GL/glut.h>
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10 #include <pthread.h>
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11 #include <ft2build.h>
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12 #include <signal.h>
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13 #include FT_FREETYPE_H
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16 struct Element {
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17 float value;
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18 bool current;
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19 };
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20
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21 struct Algo {
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22 char name[50];
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23 void *(*function)(void *);
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24 };
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26 struct AlgoArgs {
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27 struct Element *arr;
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28 int arr_size;
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29 int comparisons;
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30 bool pause;
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31 bool sequentially;
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32 useconds_t delay;
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33 };
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35
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36 struct ThreadState {
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37 bool running;
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38 pthread_t thread;
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39 };
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40
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41 void create_array(struct Element *arr, int arr_size, int window_height, int vpadding);
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42 void swap_elements(int x, int y, struct Element *arr);
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43 void randomize_array(struct Element *arr, int arr_size);
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44 bool array_sorted(struct Element *arr, int arr_size);
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45 void algorithm_selector(struct Algo *algos, int algos_size, int direction, int *selected_algo);
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46 void change_speed(struct AlgoArgs *algo_args, int change);
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47 void control_flow(useconds_t delay, bool sequentially, bool *pause);
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48 void reset_state(struct AlgoArgs *algo_args, struct ThreadState *thread_state);
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49 void run(struct AlgoArgs *algo_args, struct Algo *algos, int selected_algo,
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50 struct ThreadState *thread_state);
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52
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53 #endif // UTILS_H