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fractol

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116
Makefile Executable file
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# **************************************************************************** #
# #
# ::: :::::::: #
# Makefile :+: :+: :+: #
# +:+ +:+ +:+ #
# By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2023/09/08 15:58:04 by fgras-ca #+# #+# #
# Updated: 2023/09/09 18:35:45 by ladebeze ### ########.fr #
# #
# **************************************************************************** #
LOGO = @echo " __, ____, ____, ____, ____ ____, ___, ____,";\
echo "(-| (-/_| (-| \ (-|_, (-|__) (-|_, (- / (-|_,";\
echo " _|__, _/ |, _|__/ _|__, _|__) _|__, _/__, _|__,";\
echo "( ( ( ( ( ( ( ("
DEF_COLOR = \033[0m
GRAY = \033[0;90m
RED = \033[0;91m
GREEN = \033[0;92m
YELLOW = \033[0;93m
BLUE = \033[0;94m
MAGENTA = \033[0;95m
CYAN = \033[0;96m
WHITE = \033[0;97m
ORANGE = \033[38;5;214m
NAME = fractol
NAME_BONUS = fractol_b
LIBFT = libft.a
MINILIB = libmlx.a
SRC = fractol.c \
check_arguments.c \
fractol_utils.c \
hook.c \
julia.c \
mandelbrot.c \
color.c \
SRC_BONUS = fractol_bonus.c \
check_arguments_bonus.c \
fractol_utils_bonus.c \
hook_bonus.c \
julia_bonus.c \
mandelbrot_bonus.c \
burning_bonus.c \
color_bonus.c \
SRC_DIR_LIBFT = libft/
SRC_DIR_MINILIB = minilibx-linux/
SRC_LIBFT = $(addprefix $(SRC_DIR_LIBFT), $(LIBFT))
SRC_MINILIB = $(addprefix $(SRC_DIR_MINILIB), $(MINILIB))
OBJS = ${SRC:.c=.o}
OBJSB = ${SRC_BONUS:.c=.o}
CC = cc
CFLAGS = -Wall -Wextra -Werror
MLX = -lX11 -lXext -lXrandr -lm
RM = rm -f
all : $(NAME)
$(NAME) : $(OBJS)
@echo "$(RED)Loading minilibX... $(DEF_COLOR)"
@make -C minilibx-linux
@echo "$(GREEN)minilibX...Done. $(DEF_COLOR)"
@echo "$(RED)Loading Libft... $(DEF_COLOR)"
@make -C libft
@echo "$(GREEN)Libft...Done. $(DEF_COLOR)"
@echo "$(RED)Compilation fractol... $(DEF_COLOR)"
$(CC) $(CFLAGS) $(OBJS) $(SRC_MINILIB) $(SRC_LIBFT) $(MLX) -o $(NAME)
@echo "$(GREEN)Compilation complete. $(ORANGE)Type "./fractol" for the menu!!$(DEF_COLOR)"
$(LOGO)
bonus : $(NAME_BONUS)
$(NAME_BONUS) : $(OBJSB)
@echo "$(RED)Loading minilibX... $(DEF_COLOR)"
@make -C minilibx-linux
@echo "$(GREEN)minilibX...Done. $(DEF_COLOR)"
@echo "$(RED)Loading Libft... $(DEF_COLOR)"
@make -C libft
@echo "$(GREEN)Libft...Done. $(DEF_COLOR)"
@echo "$(RED)Compilation fractol with bonus... $(DEF_COLOR)"
$(CC) $(CFLAGS) $(OBJSB) $(SRC_MINILIB) $(SRC_LIBFT) $(MLX) -o $(NAME_BONUS)
@echo "$(GREEN)Compilation complete. $(ORANGE)Type "./fractol_b" for the menu!!$(DEF_COLOR)"
$(LOGO)
clean :
@echo "$(RED)Cleaning Libft... $(DEF_COLOR)"
@make -C libft clean
@echo "$(GREEN)Libft cleaned!! $(DEF_COLOR)"
@echo "$(RED)Cleaning MinilibX... $(DEF_COLOR)"
@make -C minilibx-linux clean
@echo "$(GREEN)MinilibX cleaned!! $(DEF_COLOR)"
@echo "$(RED)Deleating files objects... $(DEF_COLOR)"
$(RM) $(OBJS) $(OBJSB)
@echo "$(GREEN)files deleted!! $(DEF_COLOR)"
$(LOGO)
fclean : clean
@echo "$(RED)fclean Libft... $(DEF_COLOR)"
@make -C ./libft fclean
@echo "$(GREEN)Libft cleaned!! $(DEF_COLOR)"
@echo "$(RED)Delete program name... $(DEF_COLOR)"
$(RM) $(NAME) $(NAME_BONUS)
@echo "$(GREEN)File program deleted!! $(DEF_COLOR)"
$(LOGO)
re : fclean all
rebonus : fclean bonus
.PHONY : all bonus clean fclean re rebonus

59
burning_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* burning_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:55:21 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:56:11 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
static int set_burning(double x, double y)
{
double xz;
double yz;
double temp;
int i;
i = 1;
xz = x;
yz = y;
while ((xz * xz + yz * yz <= 4) && (i < MAX_ITER))
{
i ++;
temp = xz;
xz = (xz * xz) - (yz * yz) - x;
yz = fabs(2 * temp * yz) - y;
}
if (i == MAX_ITER)
return (0);
return (i);
}
void burning(t_fractol *fractol)
{
double x;
double y;
fractol->x = 0;
fractol->y = 0;
while (fractol->y <= IMG_Y)
{
while (fractol->x <= IMG_X)
{
x = fractol->x_min + \
(fractol->x * ((fractol->x_max - fractol->x_min) / IMG_X));
y = fractol->y_max - \
(fractol->y * ((fractol->y_max - fractol->y_min) / IMG_Y));
my_img_pixel_put(fractol, fractol->x, fractol->y, \
color(set_burning(x, y), fractol));
fractol->x++;
}
fractol->x = 0;
fractol->y ++;
}
}

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check_arguments.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* check_arguments.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:41:03 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 17:07:36 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
static void message(void)
{
ft_putstr_fd(RED "THE ARGUMENTS ARE WRONG!!!\n", 1);
ft_putstr_fd(BLUE "\nFor execute the program :", 1);
ft_putstr_fd(ORANGE "\nPlease type : ./fractol mandelbrot", 1);
ft_putstr_fd("\nOr : ./fractol julia x.xxx x.xxx\n", 1);
ft_putstr_fd(GREEN "\nWhere x represents digit", 1);
ft_putstr_fd("\nExample: ./fractol julia -0.4 0.6\n", 1);
ft_putstr_fd(YELLOW "\nYOU CAN ZOOM WHITH MOUSE WHELL\n", 1);
ft_putstr_fd(CYAN "\nESC FOR QUIT THE PROGRAM!!\n" DEF_COLOR, 1);
}
static int check_number(char *nbr)
{
int index;
int point;
point = 0;
index = 0;
if (nbr[index] == '+' || nbr[index] == '-')
index ++;
if (nbr[index] == '.' || !nbr[index])
return (0);
while (nbr[index])
{
if (ft_isdigit(nbr[index]) == 0)
{
if (nbr[index] != '.' || point > 0 || !nbr[index +1])
return (0);
point ++;
}
index ++;
}
return (1);
}
int check_arguments(int argc, char **argv)
{
if (argc == 2)
{
if (ft_strncmp ("mandelbrot", argv[1], ft_strlen ("mandelbrot")) == 0)
return (1);
message ();
return (0);
}
if (argc == 4)
{
if (ft_strncmp("julia", argv[1], ft_strlen ("julia")) == 0)
{
if (check_number (argv[2]) != 0 && check_number (argv[3]) != 0)
return (1);
}
message ();
return (0);
}
message ();
return (0);
}

77
check_arguments_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* check_arguments_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:43:42 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 17:06:52 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
static void message(void)
{
ft_putstr_fd(RED "THE ARGUMENTS ARE WRONG!!!\n", 1);
ft_putstr_fd(BLUE "\nFor execute the bonus version:", 1);
ft_putstr_fd(ORANGE "\nPlease type : ./fractol mandelbrot", 1);
ft_putstr_fd("\nOr : ./fractol julia x.xxx x.xxx\n", 1);
ft_putstr_fd(GREEN "\nWhere x represents digit", 1);
ft_putstr_fd("\nExample: ./fractol julia -0.4 0.6\n", 1);
ft_putstr_fd(ORANGE "\nBurning for display the bonus Burning Ship\n", 1);
ft_putstr_fd(YELLOW "\nZOOM MOUSE WHELL(follow mouse)\n" DEF_COLOR, 1);
ft_putstr_fd(YELLOW "\nYou can change color with 'A' 'S' 'D'\n", 1);
ft_putstr_fd(YELLOW "\nMove the picture with keyboard arrows!!\n", 1);
ft_putstr_fd(CYAN "\nESC FOR QUIT THE PROGRAM!!\n" DEF_COLOR, 1);
}
static int check_number(char *nbr)
{
int index;
int point;
point = 0;
index = 0;
if (nbr[index] == '+' || nbr[index] == '-')
index ++;
if (nbr[index] == '.' || !nbr[index])
return (0);
while (nbr[index])
{
if (ft_isdigit(nbr[index]) == 0)
{
if (nbr[index] != '.' || point > 0 || !nbr[index +1])
return (0);
point ++;
}
index ++;
}
return (1);
}
int check_arguments(int argc, char **argv)
{
if (argc == 2)
{
if (ft_strncmp ("mandelbrot", argv[1], ft_strlen ("mandelbrot")) == 0)
return (1);
if (ft_strncmp ("burning", argv[1], ft_strlen ("burning")) == 0)
return (1);
message ();
return (0);
}
if (argc == 4)
{
if (ft_strncmp("julia", argv[1], ft_strlen ("julia")) == 0)
{
if (check_number (argv[2]) != 0 && check_number (argv[3]) != 0)
return (1);
}
message ();
return (0);
}
message ();
return (0);
}

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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* color.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:47:04 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:47:34 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
int color(int i, t_fractol *fractol)
{
if (fractol->color == 1)
return (i * 0x00ABCDEF);
return (0);
}

35
color_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* color_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:48:10 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:48:36 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
int color(int i, t_fractol *fractol)
{
if (fractol->color == 1)
return (i * 0x00ABCDEF);
if (fractol->color == 2)
return (i * 0x00FEDCBA);
if (fractol->color == 3)
return (i * 0x00ABCABC);
return (0);
}
void change_color(int keycode, t_fractol *fractol)
{
if (keycode == 97)
fractol->color = 1;
else if (keycode == 115)
fractol->color = 2;
else if (keycode == 100)
fractol->color = 3;
choose(fractol);
}

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fr.subject.pdf Normal file
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fract’ol
Art fractal
Résumé:
Ce projet consiste à créer graphiquement de jolies fractales.
Version: 3
Table des matières
I Préambule 2
II Introduction 3
III Objectifs 4
IV Règles communes 5
V Partie obligatoire 6
V.1 Rendu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
V.2 Gestion graphique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
VI Partie bonus 8
VII Rendu et peer-evaluation 9
1
Chapitre I
Préambule
Voici ce que Wikipedia a à dire sur la fracturation hydraulique :
La « fracturation hydraulique » est la dislocation ciblée de formations géologiques
peu perméables par le moyen de l’injection sous très haute pression d’un fluide destiné à
fissurer et micro-fissurer la roche. Cette fracturation peut être pratiquée à proximité de
la surface, ou à grande profondeur (à plus de 1 km, voire à plus de 4 km dans le cas du
gaz de schiste), et à partir de puits verticaux, inclinés ou horizontaux.
Cette technique relativement ancienne (1947), inventée pour les gisements d’hydrocar-
bures conventionnels, a vu son intérêt renouvelé par son association au forage horizontal
(développé, lui, à partir de 1980). C’est la maîtrise graduelle de la rentabilité économique
de cette association pour les gisements non-conventionnels, qui a guidé le développement
récent de l’exploitation de ces derniers : elle a rendu accessibles des ressources autrefois
soit inaccessibles, soit qui n’auraient été exploitables qu’à des coûts exorbitants et avec
lenteur.
Elle est effectuée en fracturant la roche par un « stress » mécanique à l’aide d’un
fluide injecté sous haute pression à partir d’un forage de surface, pour en augmenter la
macro porosité et moindrement la micro-porosité. Le fluide peut être de l’eau, une boue
ou un fluide technique dont la viscosité a été ajustée.
Ce projet ne s’appelle pas fract’oil et par conséquence n’a aucun rapport avec la
fracturation hydraulique.
2
Chapitre II
Introduction
Créé par Benoît Mandelbrot en 1974 à partir de la racine latine fractus, qui signifie
"brisé" , "irrégulier", une figure fractale est un objet mathématique, telle une courbe ou
une surface, dont la structure est invariante quelque soit le changement d’échelle.
De nombreux phénomènes naturels – comme l’aspect du chou romanesco – possèdent
des formes fractales approximatives.
À vous aujourd’hui de vous essayer à cette pratique et de générer de magnifiques
fractales !
3
Chapitre III
Objectifs
Il est temps pour vous d’attaquer votre premier projet graphique !
Vous allez maintenant prendre en main la bibliothèque graphique de l’école : la
MiniLibX ! Cette bibliothèque a été développée en interne et inclut des outils basiques
permettant d’ouvrir une fenêtre, de créer des images et de gérer des événements clavier
et souris.
Ce nouveau projet sera pour vous l’occasion de débuter dans l’utilisation de la MiniLibX,
de découvrir ou d’utiliser la notion mathémathique des nombres complexes, d’aborder
la problématique de l’optimisation en programmation graphique, ainsi que la gestion
des événements.
N’oubliez pas de regarder les vidéos sur l’e-learning !
4
Chapitre IV
Règles communes
• Votre projet doit être écrit en C.
• Votre projet doit être codé à la Norme. Si vous avez des fichiers ou fonctions bonus,
celles-ci seront inclues dans la vérification de la norme et vous aurez 0 au projet
en cas de faute de norme.
• Vos fonctions ne doivent pas s’arrêter de manière inattendue (segmentation fault,
bus error, double free, etc) mis à part dans le cas d’un comportement indéfini. Si
cela arrive, votre projet sera considéré non fonctionnel et vous aurez 0 au projet.
• Toute mémoire allouée sur la heap doit être libéré lorsque c’est nécessaire. Aucun
leak ne sera toléré.
• Si le projet le demande, vous devez rendre un Makefile qui compilera vos sources
pour créer la sortie demandée, en utilisant les flags -Wall, -Wextra et -Werror.
Votre Makefile ne doit pas relink.
• Si le projet demande un Makefile, votre Makefile doit au minimum contenir les
règles $(NAME), all, clean, fclean et re.
• Pour rendre des bonus, vous devez inclure une règle bonus à votre Makefile qui
ajoutera les divers headers, librairies ou fonctions qui ne sont pas autorisées dans
la partie principale du projet. Les bonus doivent être dans un fichier différent :
_bonus.{c/h}. L’évaluation de la partie obligatoire et de la partie bonus sont
faites séparément.
• Si le projet autorise votre libft, vous devez copier ses sources et son Makefile
associé dans un dossier libft contenu à la racine. Le Makefile de votre projet doit
compiler la librairie à l’aide de son Makefile, puis compiler le projet.
• Nous vous recommandons de créer des programmes de test pour votre projet, bien
que ce travail ne sera pas rendu ni noté. Cela vous donnera une chance de
tester facilement votre travail ainsi que celui de vos pairs.
• Vous devez rendre votre travail sur le git qui vous est assigné. Seul le travail déposé
sur git sera évalué. Si Deepthought doit corriger votre travail, cela sera fait à la fin
des peer-evaluations. Si une erreur se produit pendant l’évaluation Deepthought,
celle-ci s’arrête.
5
Chapitre V
Partie obligatoire
Nom du pro- fractol
gramme
Fichiers de rendu Makefile, *.h, *.c
Makefile NAME, all, clean, fclean, re
Arguments Le type de fractale à afficher et toute autre
option disponible
Fonctions ex-
• open, close, read, write,
ternes autorisées malloc, free, perror,
strerror, exit
• Toutes les fonctions de la
bibliothèque mathématique
(option de compilation -lm,
man man 3 math)
• Toutes les fonctions de la
MiniLibX
• ft_printf et tout équivalent
que VOUS avez codé
Libft autorisée Oui
Description Ce projet consiste à créer un petit logiciel
d’exploration fractale. Commencez donc par voir
ce qu’est une fractale.
Votre projet doit respecter les règles suivantes :
• Vous devez utiliser la MiniLibX. Soit la version disponible sur les machines de
l’école, soit en l’installant par les sources.
• Vous devez rendre un Makefile qui compilera vos fichiers sources. Il ne doit pas
relink.
• Les variables globales sont interdites.
6
fract’ol Art fractal
V.1 Rendu
• Votre programme doit proposer les ensembles de Julia et Mandelbrot.
• La molette de la souris doit permettre de zoomer et dézoomer, et cela de façon
quasi-infinie (dans les limites de la machine). C’est le principe même des fractales.
• En donnant des paramètres différents au programme, il doit être possible de créer
différents ensembles de Julia.
• Au moins un paramètre est passé en ligne de commande pour définir quel type de
fractale est à afficher dans la fenêtre.
◦ Il est possible de gérer des paramètres en plus afin de les utiliser pour le rendu.
◦ Si aucun paramètre n’est fourni ou si le paramètre est invalide, le programme
doit afficher la liste des paramètres disponibles et quitter proprement.
• Il doit y avoir un jeu de couleur minimum pour ressentir la profondeur de chaque
fractale. Mieux : lâchez-vous sur les effets psychédéliques.
V.2 Gestion graphique
• Votre programme doit afficher une image dans une fenêtre.
• La gestion de la fenêtre doit rester fluide (changer de fenêtre, la réduire, etc.).
• Appuyer sur la touche ESC doit fermer la fenêtre et quitter le programme propre-
ment.
• Cliquer sur la croix en haut de la fenêtre doit fermer celle-ci et quitter le programme
proprement.
• Utiliser les images de la MiniLibX est obligatoire.
7
Chapitre VI
Partie bonus
Habituellement, vous seriez encouragé(e) à développer vos propres bonus. Cependant,
d’autres projets graphiques plus intéressants sont à venir. Ne perdez pas de temps !
Vous aurez des points supplémentaires si :
• Il y a une fractale différente supplémentaire (il existe plus d’une centaine de types
différents de fractales référencés en ligne).
• Le zoom suit la position de la souris.
• En plus du zoom : on peut déplacer la vue avec les touches flèches.
• Les couleurs changent (color shift).
Les bonus ne seront évalués que si la partie obligatoire est
PARFAITE. Par parfaite, nous entendons complète et sans aucun
dysfonctionnement. Si vous n’avez pas réussi TOUS les points de la
partie obligatoire, votre partie bonus ne sera pas prise en compte.
8
Chapitre VII
Rendu et peer-evaluation
Rendez votre travail sur votre dépot Git comme d’habitude. Seul le travail présent
sur votre dépot sera évalué en soutenance. Vérifiez bien les noms de vos dossiers et de
vos fichiers afin que ces derniers soient conformes aux demandes du sujet.
Vu que votre travail ne sera pas évalué par un programme, organisez vos fichiers
comme bon vous semble du moment que vous rendez les fichiers obligatoires et respectez
les consignes du sujet.
file.bfe:VAD2sO2qgbqPEXROeASsmsgnY0o0sDMJev7zFHhw
QS8mvM8V5xQQpLc6cDCFXDWTiFzZ2H9skYkiJ/DpQtnM/uZ0
9

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fractol.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* fractol.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:14:35 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:17:07 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
static void start_value(t_fractol *fractol, char **str)
{
fractol->name = ft_strjoin("Fractol: ", str[1]);
fractol->color = 1;
fractol->x_min = MIN_X;
fractol->x_max = MAX_X;
fractol->y_min = MIN_Y;
fractol->y_max = MAX_Y;
if (fractol->name[9] == 'j')
{
fractol->julia_x = atf(str[2]);
fractol->julia_y = atf(str[3]);
}
}
void choose(t_fractol *fractol)
{
fractol->img = mlx_new_image(fractol->mlx, IMG_X, IMG_Y);
fractol->img_addr = (char *)mlx_get_data_addr(fractol->img, \
&fractol->img_bits_per_pixel, \
&fractol->img_line_length, &fractol->img_endian);
if (fractol->name[9] == 'm')
mandelbrot(fractol);
if (fractol->name[9] == 'j')
julia(fractol);
mlx_put_image_to_window(fractol->mlx, fractol->win, fractol->img, 0, 0);
mlx_destroy_image(fractol->mlx, fractol->img);
}
int main(int argc, char **argv)
{
t_fractol *fractol;
if (check_arguments(argc, argv) == 1)
{
fractol = (t_fractol *)malloc(sizeof (t_fractol));
start_value(fractol, argv);
fractol->mlx = mlx_init();
fractol->win = mlx_new_window(fractol->mlx, IMG_X, IMG_Y, \
fractol->name);
choose(fractol);
mlx_hook(fractol->win, 17, 1L << 0, &close_program, fractol);
mlx_key_hook(fractol->win, key_hook, fractol);
mlx_mouse_hook(fractol->win, zoom, fractol);
mlx_expose_hook(fractol->win, (void *)choose, fractol);
mlx_loop(fractol-> mlx);
}
return (0);
}

71
fractol.h Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* fractol.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 14:46:34 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:10:15 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef FRACTOL_H
# define FRACTOL_H
# define MAX_ITER 100
# define MIN_X -2
# define MAX_X 2
# define MIN_Y -2
# define MAX_Y 2
# define IMG_X 1240
# define IMG_Y 1240
# define DEF_COLOR "\033[0m"
# define GRAY "\033[0;90m"
# define RED "\033[0;91m"
# define GREEN "\033[0;92m"
# define YELLOW "\033[0;93m"
# define BLUE "\033[0;94m"
# define MAGENTA "\033[0;95m"
# define CYAN "\033[0;96m"
# define WHITE "\033[0;97m"
# define ORANGE "\033[38;5;214m"
# include "minilibx-linux/mlx.h"
# include "libft/libft.h"
# include <math.h>
typedef struct s_fractol
{
void *mlx;
void *win;
void *img;
char *img_addr;
char *name;
int color;
int img_bits_per_pixel;
int img_line_length;
int img_endian;
double x;
double y;
double x_min;
double x_max;
double y_min;
double y_max;
double julia_x;
double julia_y;
} t_fractol;
int zoom(int keycode, int x, int y, t_fractol *s_fractol);
int key_hook(int keycode, t_fractol *fractol);
int check_arguments(int argc, char **argv);
int close_program(t_fractol *fractol);
int color(int i, t_fractol *fractol);
double atf( char *str);
void my_img_pixel_put(t_fractol *fractol, int x, int y, int color);
void mandelbrot(t_fractol *fractol);
void julia(t_fractol *fractol);
void choose(t_fractol *fractol);
#endif

66
fractol_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* fractol_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:17:36 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:18:49 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
static void start_value(t_fractol *fractol, char **str)
{
fractol->name = ft_strjoin("Fractol: ", str[1]);
fractol->color = 1;
fractol->x_min = MIN_X;
fractol->x_max = MAX_X;
fractol->y_min = MIN_Y;
fractol->y_max = MAX_Y;
if (fractol->name[9] == 'j')
{
fractol->julia_x = atf(str[2]);
fractol->julia_y = atf(str[3]);
}
}
void choose(t_fractol *fractol)
{
fractol->img = mlx_new_image(fractol->mlx, IMG_X, IMG_Y);
fractol->img_addr = (char *)mlx_get_data_addr(fractol->img, \
&fractol->img_bits_per_pixel, \
&fractol->img_line_length, &fractol->img_endian);
if (fractol->name[9] == 'm')
mandelbrot(fractol);
if (fractol->name[9] == 'j')
julia(fractol);
if (fractol->name[9] == 'b')
burning(fractol);
mlx_put_image_to_window(fractol->mlx, fractol->win, fractol->img, 0, 0);
mlx_destroy_image(fractol->mlx, fractol->img);
}
int main(int argc, char **argv)
{
t_fractol *fractol;
if (check_arguments(argc, argv) == 1)
{
fractol = (t_fractol *)malloc(sizeof (t_fractol));
start_value(fractol, argv);
fractol->mlx = mlx_init();
fractol->win = mlx_new_window(fractol->mlx, IMG_X, IMG_Y, \
fractol->name);
choose(fractol);
mlx_hook(fractol->win, 17, 1L << 0, &close_program, fractol);
mlx_key_hook(fractol->win, key_hook, fractol);
mlx_mouse_hook(fractol->win, zoom, fractol);
mlx_mouse_hook(fractol->win, zoom_mouse, fractol);
mlx_expose_hook(fractol->win, (void *)choose, fractol);
mlx_loop(fractol-> mlx);
}
return (0);
}

74
fractol_bonus.h Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* fractol_bonus.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:13:18 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:13:51 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef FRACTOL_BONUS_H
# define FRACTOL_BONUS_H
# define MAX_ITER 100
# define MIN_X -2
# define MAX_X 2
# define MIN_Y -2
# define MAX_Y 2
# define IMG_Y 1920
# define IMG_X 1920
# define DEF_COLOR "\033[0m"
# define GRAY "\033[0;90m"
# define RED "\033[0;91m"
# define GREEN "\033[0;92m"
# define YELLOW "\033[0;93m"
# define BLUE "\033[0;94m"
# define MAGENTA "\033[0;95m"
# define CYAN "\033[0;96m"
# define WHITE "\033[0;97m"
# define ORANGE "\033[38;5;214m"
# include "minilibx-linux/mlx.h"
# include "libft/libft.h"
# include <math.h>
typedef struct s_fractol
{
void *mlx;
void *win;
void *img;
char *img_addr;
char *name;
int color;
int img_bits_per_pixel;
int img_line_length;
int img_endian;
double x;
double y;
double x_min;
double x_max;
double y_min;
double y_max;
double julia_x;
double julia_y;
}t_fractol;
int zoom_mouse(int keycode, int x, int y, t_fractol *fractol);
int zoom(int keycode, int x, int y, t_fractol *s_fractol);
int key_hook(int keycode, t_fractol *fractol);
int check_arguments(int argc, char **argv);
int close_program(t_fractol *fractol);
int color(int i, t_fractol *fractol);
double atf( char *str);
void my_img_pixel_put(t_fractol *fractol, int x, int y, int color);
void mandelbrot(t_fractol *fractol);
void julia(t_fractol *fractol);
void burning(t_fractol *fractol);
void choose(t_fractol *fractol);
void change_color(int keycode, t_fractol *fractol);
#endif

45
fractol_utils.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* fractol_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:23:25 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:25:14 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
void my_img_pixel_put(t_fractol *fractol, int x, int y, int color)
{
char *byte;
byte = fractol->img_addr + ((y * fractol->img_line_length) \
+ (x * fractol->img_bits_per_pixel / 8));
*(unsigned int *)byte = color;
}
double atf(char *str)
{
double atf;
int base;
int i;
base = 1;
i = 1;
while (i < (int)ft_strlen(ft_strchr(str, '.')))
{
base *= 10;
i ++;
}
atf = (float)ft_atoi(str);
if (!ft_strchr(str, '.'))
return (atf);
if (str[0] != '-')
atf += (float)ft_atoi(ft_strchr(str, '.') + 1) / base;
else
atf -= (float)ft_atoi(ft_strchr(str, '.') + 1) / base;
return (atf);
}

45
fractol_utils_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* fractol_utils_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:25:43 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:26:05 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
void my_img_pixel_put(t_fractol *fractol, int x, int y, int color)
{
char *byte;
byte = fractol->img_addr + ((y * fractol->img_line_length) \
+ (x * fractol->img_bits_per_pixel / 8));
*(unsigned int *)byte = color;
}
double atf(char *str)
{
double atf;
int base;
int i;
base = 1;
i = 1;
while (i < (int)ft_strlen(ft_strchr(str, '.')))
{
base *= 10;
i ++;
}
atf = (float)ft_atoi(str);
if (!ft_strchr(str, '.'))
return (atf);
if (str[0] != '-')
atf += (float)ft_atoi(ft_strchr(str, '.') + 1) / base;
else
atf -= (float)ft_atoi(ft_strchr(str, '.') + 1) / base;
return (atf);
}

59
hook.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* hook.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:26:52 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:28:23 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
int close_program(t_fractol *fractol)
{
mlx_destroy_window(fractol->mlx, fractol->win);
mlx_destroy_display(fractol->mlx);
free (fractol->mlx);
free(fractol->name);
free(fractol);
exit(0);
return (0);
}
int key_hook(int keycode, t_fractol *fractol)
{
if (keycode == 65307)
close_program(fractol);
choose(fractol);
return (0);
}
int zoom(int keycode, int x, int y, t_fractol *fractol)
{
float dx;
float dy;
dx = (fractol->x_max - fractol->x_min) / 3;
dy = (fractol->y_max - fractol->y_min) / 3;
if (keycode == 4)
{
fractol->x_min = (fractol->x_min + dx);
fractol->x_max = (fractol->x_max - dx);
fractol->y_min = (fractol->y_min + dy);
fractol->y_max = (fractol->y_max - dy);
}
if (keycode == 5)
{
fractol->x_min = (fractol->x_min - dx);
fractol->x_max = (fractol->x_max + dx);
fractol->y_min = (fractol->y_min - dy);
fractol->y_max = (fractol->y_max + dy);
}
dx = x;
dy = y;
choose(fractol);
return (0);
}

109
hook_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* hook_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:29:12 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:39:58 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
static void direction(int keycode, t_fractol *fractol)
{
float dx;
float dy;
if (keycode == 65361 || keycode == 65363)
{
dx = (fractol->x_max - fractol->x_min);
if (keycode == 65361)
dx *= -1;
fractol->x_min += dx / 3.0;
fractol->x_max += dx / 3.0;
}
if (keycode == 65362 || keycode == 65364)
{
dy = (fractol->y_max - fractol->y_min);
if (keycode == 65364)
dy *= -1;
fractol->y_min += dy / 3.0;
fractol->y_max += dy / 3.0;
}
}
int close_program(t_fractol *fractol)
{
mlx_destroy_window(fractol->mlx, fractol->win);
mlx_destroy_display(fractol->mlx);
free (fractol->mlx);
free(fractol->name);
free(fractol);
exit(0);
return (0);
}
int key_hook(int keycode, t_fractol *fractol)
{
if (keycode == 65307)
close_program(fractol);
direction (keycode, fractol);
change_color(keycode, fractol);
choose(fractol);
return (0);
}
int zoom(int keycode, int x, int y, t_fractol *fractol)
{
float dx;
float dy;
dx = (fractol->x_max - fractol->x_min) / 3;
dy = (fractol->y_max - fractol->y_min) / 3;
if (keycode == 4)
{
fractol->x_min = (fractol->x_min + dx);
fractol->x_max = (fractol->x_max - dx);
fractol->y_min = (fractol->y_min + dy);
fractol->y_max = (fractol->y_max - dy);
}
if (keycode == 5)
{
fractol->x_min = (fractol->x_min - dx);
fractol->x_max = (fractol->x_max + dx);
fractol->y_min = (fractol->y_min - dy);
fractol->y_max = (fractol->y_max + dy);
}
dx = x;
dy = y;
choose(fractol);
return (0);
}
int zoom_mouse(int keycode, int x, int y, t_fractol *fractol)
{
double mousex;
double mousey;
mousex = fractol->x_min + (x * ((fractol->x_max - fractol->x_min) / IMG_X));
mousey = fractol->y_max - (y * ((fractol->y_max - fractol->y_min) / IMG_Y));
if (keycode == 4)
{
fractol->x_min = mousex - (mousex - fractol->x_min) * (2.0 / 3.0);
fractol->x_max = mousex + (fractol->x_max - mousex) * (2.0 / 3.0);
fractol->y_min = mousey - (mousey - fractol->y_min) * (2.0 / 3.0);
fractol->y_max = mousey + (fractol->y_max - mousey) * (2.0 / 3.0);
}
else if (keycode == 5)
{
fractol->x_min = mousex - (mousex - fractol->x_min) * 1.5;
fractol->x_max = mousex + (fractol->x_max - mousex) * 1.5;
fractol->y_min = mousey - (mousey - fractol->y_min) * 1.5;
fractol->y_max = mousey + (fractol->y_max - mousey) * 1.5;
}
choose(fractol);
return (0);
}

59
julia.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* julia.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:53:37 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:54:28 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
static int set_julia(t_fractol *fractol, double x, double y)
{
double xz;
double yz;
double temp;
int i;
i = 1;
xz = x;
yz = y;
while ((xz * xz + yz * yz <= 4) && (i < MAX_ITER))
{
i ++;
temp = xz;
xz = (xz * xz) - (yz * yz) + fractol->julia_x;
yz = (2 * temp * yz) + fractol->julia_y;
}
if (i == MAX_ITER)
return (0);
return (i);
}
void julia(t_fractol *fractol)
{
double x;
double y;
fractol->x = 0;
fractol->y = 0;
while (fractol->y <= IMG_Y)
{
while (fractol->x <= IMG_X)
{
x = fractol->x_min + (fractol->x * ((fractol->x_max \
- fractol->x_min) / IMG_X));
y = fractol->y_max - (fractol->y * ((fractol->y_max \
- fractol->y_min) / IMG_Y));
my_img_pixel_put(fractol, fractol->x, fractol->y, \
color(set_julia(fractol, x, y), fractol));
fractol->x++;
}
fractol->x = 0;
fractol->y ++;
}
}

59
julia_bonus.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* julia_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 16:43:30 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 16:43:49 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
static int set_julia(t_fractol *fractol, double x, double y)
{
double xz;
double yz;
double temp;
int i;
i = 1;
xz = x;
yz = y;
while ((xz * xz + yz * yz <= 4) && (i < MAX_ITER))
{
i ++;
temp = xz;
xz = (xz * xz) - (yz * yz) + fractol->julia_x;
yz = (2 * temp * yz) + fractol->julia_y;
}
if (i == MAX_ITER)
return (0);
return (i);
}
void julia(t_fractol *fractol)
{
double x;
double y;
fractol->x = 0;
fractol->y = 0;
while (fractol->y <= IMG_Y)
{
while (fractol->x <= IMG_X)
{
x = fractol->x_min + (fractol->x * ((fractol->x_max \
- fractol->x_min) / IMG_X));
y = fractol->y_max - (fractol->y * ((fractol->y_max \
- fractol->y_min) / IMG_Y));
my_img_pixel_put(fractol, fractol->x, fractol->y, \
color(set_julia(fractol, x, y), fractol));
fractol->x++;
}
fractol->x = 0;
fractol->y ++;
}
}

91
libft/Makefile Executable file
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# **************************************************************************** #
# #
# ::: :::::::: #
# Makefile :+: :+: :+: #
# +:+ +:+ +:+ #
# By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2023/02/06 12:19:21 by fgras-ca #+# #+# #
# Updated: 2023/02/24 10:58:49 by fgras-ca ### ########.fr #
# #
# **************************************************************************** #
NAME = libft.a
SOURCES = ft_atoi.c \
ft_isalpha.c \
ft_memchr.c \
ft_memset.c \
ft_strlcat.c \
ft_strnstr.c \
ft_toupper.c \
ft_bzero.c \
ft_isascii.c \
ft_memcmp.c \
ft_strchr.c \
ft_strlcpy.c \
ft_strrchr.c \
ft_calloc.c \
ft_isdigit.c \
ft_memcpy.c \
ft_strdup.c \
ft_strlen.c \
ft_substr.c \
ft_isalnum.c \
ft_isprint.c \
ft_memmove.c \
ft_strjoin.c \
ft_strncmp.c \
ft_tolower.c\
ft_strtrim.c \
ft_putchar_fd.c \
ft_putstr_fd.c \
ft_putendl_fd.c \
ft_putnbr_fd.c \
ft_strmapi.c \
ft_striteri.c \
ft_split.c \
ft_itoa.c \
SRCBONUS = ft_lstnew.c \
ft_lstadd_front.c \
ft_lstsize.c \
ft_lstlast.c \
ft_lstadd_back.c \
ft_lstdelone.c \
ft_lstclear.c \
ft_lstiter.c \
ft_lstiter.c \
ft_lstmap.c \
OBJECTS = $(SOURCES:.c=.o)
BONUS_OBJ = $(SRCBONUS:.c=.o)
CC = gcc
RM = rm -f
CFLAGS = -Wall -Werror -Wextra
all: $(NAME)
$(NAME): $(OBJECTS)
ar rcs $(NAME) $(OBJECTS)
bonus: $(OBJECTS) $(BONUS_OBJ)
ar rcs $(NAME) $(OBJECTS) $(BONUS_OBJ)
main.o:
gcc -c main.c
ccmainlib:
$(CC) $(CFLAGS) main.c -L -lft
clean:
$(RM) $(OBJECTS) $(BONUS_OBJ)
fclean: clean
$(RM) $(NAME)
re: fclean all

38
libft/ft_atoi.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_atoi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/11 16:16:54 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 09:57:55 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_atoi(const char *nptr)
{
int i;
int sign;
int res;
i = 0;
sign = 1;
res = 0;
while (nptr[i] == 32 || (nptr[i] >= 9 && nptr[i] <= 13))
i++;
if (nptr[i] == '-' || nptr[i] == '+')
{
if (nptr[i] == '-')
sign = - (1);
i++;
}
while (nptr[i] >= 48 && nptr[i] <= 57)
{
res = res * 10 + nptr[i] - 48;
i++;
}
return (res * sign);
}

25
libft/ft_bzero.c Executable file
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@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_bzero.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/04 11:37:30 by fgras-ca #+# #+# */
/* Updated: 2023/02/20 16:07:19 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_bzero(void *ptr, size_t len)
{
size_t i;
i = 0;
while (i < len)
{
*(char *)(ptr + i) = 0;
i++;
}
}

28
libft/ft_calloc.c Executable file
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@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_calloc.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/11 17:47:38 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 10:45:58 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_calloc(size_t nmemb, size_t size)
{
void *ptr;
if (!nmemb || !size)
return (malloc(0));
if ((nmemb * size) / size != nmemb)
return (NULL);
ptr = malloc(size * nmemb);
if (!ptr)
return (0);
ft_bzero(ptr, size * nmemb);
return (ptr);
}

21
libft/ft_isalnum.c Executable file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isalnum.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/01 16:21:11 by fgras-ca #+# #+# */
/* Updated: 2023/02/01 16:24:23 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isalnum(int c)
{
if ((c >= 65 && c <= 90) || (c >= 97 && c <= 122) || (c >= 48 && c <= 57))
return (1);
else
return (0);
}

21
libft/ft_isalpha.c Executable file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isalpha.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/01 13:36:34 by fgras-ca #+# #+# */
/* Updated: 2023/02/01 13:58:21 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isalpha(int c)
{
if ((c >= 65 && c <= 90) || (c >= 97 && c <= 122))
return (1);
else
return (0);
}

20
libft/ft_isascii.c Executable file
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@ -0,0 +1,20 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isascii.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/01 16:40:31 by fgras-ca #+# #+# */
/* Updated: 2023/02/01 16:46:11 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isascii(int c)
{
if (c >= 0 && c <= 127)
return (1);
return (0);
}

21
libft/ft_isdigit.c Executable file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isdigit.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/01 14:46:59 by fgras-ca #+# #+# */
/* Updated: 2023/02/01 15:55:00 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isdigit(int c)
{
if (c >= 48 && c <= 57)
return (1);
else
return (0);
}

20
libft/ft_isprint.c Executable file
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@ -0,0 +1,20 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isprint.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/03 12:43:03 by fgras-ca #+# #+# */
/* Updated: 2023/02/03 13:25:31 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_isprint(int c)
{
if (c >= 32 && c <= 126)
return (1);
return (0);
}

56
libft/ft_itoa.c Executable file
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@ -0,0 +1,56 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_itoa.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/17 15:53:35 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 10:21:07 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static size_t ft_len_nb(int nb)
{
int len;
len = 0;
if (nb <= 0)
len++;
while (nb)
{
len++;
nb = nb / 10;
}
return (len);
}
char *ft_itoa(int n)
{
int len;
char *str;
long nb;
len = ft_len_nb(n);
nb = n;
str = malloc(sizeof(char) * len +1);
if (!str)
return (0);
if (nb < 0)
{
str[0] = '-';
nb = -nb;
}
if (nb == 0)
str[0] = '0';
str[len--] = '\0';
while (nb)
{
str[len] = nb % 10 + '0';
len--;
nb = nb / 10;
}
return (str);
}

29
libft/ft_lstadd_back.c Executable file
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@ -0,0 +1,29 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstadd_back.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 18:08:00 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:15:14 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstadd_back(t_list **lst, t_list *new)
{
t_list *temp;
if (new && lst)
{
if (*lst)
{
temp = ft_lstlast(*lst);
temp->next = new;
}
else
*lst = new;
}
}

22
libft/ft_lstadd_front.c Executable file
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@ -0,0 +1,22 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstadd_front.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/22 18:06:54 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 17:13:45 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstadd_front(t_list **lst, t_list *new)
{
if (new)
{
new->next = *lst;
*lst = new;
}
}

25
libft/ft_lstclear.c Executable file
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@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstclear.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 18:19:42 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:22:17 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstclear(t_list **lst, void (*del)(void*))
{
t_list *temp;
while (*lst && lst)
{
temp = (*lst)->next;
ft_lstdelone(*lst, (*del));
*lst = temp;
}
}

21
libft/ft_lstdelone.c Executable file
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@ -0,0 +1,21 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstdelone.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 18:17:06 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:33:01 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstdelone(t_list *lst, void (*del)(void*))
{
if (!lst || !del)
return ;
del(lst->content);
free(lst);
}

24
libft/ft_lstiter.c Executable file
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@ -0,0 +1,24 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstiter.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 18:22:52 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:24:51 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_lstiter(t_list *lst, void (*f)(void *))
{
if (!lst || !f)
return ;
while (lst)
{
f(lst->content);
lst = lst->next;
}
}

24
libft/ft_lstlast.c Executable file
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@ -0,0 +1,24 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstlast.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 17:48:29 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:02:44 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstlast(t_list *lst)
{
while (lst)
{
if (lst->next == NULL)
return (lst);
lst = lst->next;
}
return (lst);
}

35
libft/ft_lstmap.c Executable file
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@ -0,0 +1,35 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstmap.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 18:25:24 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 18:29:44 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
{
t_list *tmp;
t_list *res;
if (!lst || !f)
return (NULL);
res = 0;
while (lst)
{
tmp = ft_lstnew((*f)(lst->content));
if (!tmp)
{
ft_lstclear(&res, del);
return (NULL);
}
ft_lstadd_back(&res, tmp);
lst = lst->next;
}
return (res);
}

25
libft/ft_lstnew.c Executable file
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@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstnew.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/22 17:09:25 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 16:32:39 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_list *ft_lstnew(void *content)
{
t_list *new;
new = malloc(sizeof(t_list));
if (!new)
return (0);
new->content = content;
new->next = 0;
return (new);
}

28
libft/ft_lstsize.c Executable file
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@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_lstsize.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/23 17:17:36 by fgras-ca #+# #+# */
/* Updated: 2023/02/23 17:44:37 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_lstsize(t_list *lst)
{
int i;
t_list *tmp;
tmp = lst;
i = 0;
while (tmp)
{
tmp = tmp->next;
i++;
}
return (i);
}

27
libft/ft_memchr.c Executable file
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@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/10 13:42:10 by fgras-ca #+# #+# */
/* Updated: 2023/02/14 13:03:28 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memchr(const void *s, int c, size_t n)
{
size_t i;
i = 0;
while (i < n)
{
if (((unsigned char *)s)[i] == (unsigned char)c)
return ((void *)(s + i));
i++;
}
return (0);
}

27
libft/ft_memcmp.c Executable file
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@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/10 14:45:56 by fgras-ca #+# #+# */
/* Updated: 2023/02/14 13:05:03 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_memcmp(const void *s1, const void *s2, size_t n)
{
size_t i;
i = 0;
while (i < n)
{
if (((unsigned char *)s1)[i] != ((unsigned char *)s2)[i])
return (((unsigned char *)s1)[i] - ((unsigned char *)s2)[i]);
i++;
}
return (0);
}

32
libft/ft_memcpy.c Executable file
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@ -0,0 +1,32 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/04 14:43:15 by fgras-ca #+# #+# */
/* Updated: 2023/02/20 16:13:43 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memcpy(void *dest, const void *src, size_t n)
{
char *destmov;
char *srcmov;
size_t i;
destmov = (char *)dest;
srcmov = (char *)src;
if (!dest && !src)
return (0);
i = 0;
while (i < n)
{
destmov[i] = srcmov[i];
i++;
}
return (dest);
}

42
libft/ft_memmove.c Executable file
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@ -0,0 +1,42 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memmove.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/07 11:11:49 by fgras-ca #+# #+# */
/* Updated: 2023/02/07 16:04:25 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memmove(void *dest, const void *src, size_t n)
{
char *destmov;
char *srcmov;
size_t i;
if (!dest && !src)
return (0);
destmov = (char *)dest;
srcmov = (char *)src;
i = 0;
if (destmov > srcmov)
{
while (n--)
{
destmov[n] = srcmov[n];
}
}
else
{
while (n--)
{
destmov[i] = srcmov[i];
i++;
}
}
return (destmov);
}

26
libft/ft_memset.c Executable file
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@ -0,0 +1,26 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memset.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/03 15:49:51 by fgras-ca #+# #+# */
/* Updated: 2023/02/20 16:05:34 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_memset(void *s, int c, size_t n)
{
size_t i;
i = 0;
while (i < n)
{
*(unsigned char *)(s + i) = (unsigned char)c;
i++;
}
return (s);
}

18
libft/ft_putchar_fd.c Executable file
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@ -0,0 +1,18 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putchar_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/15 11:23:07 by fgras-ca #+# #+# */
/* Updated: 2023/02/15 11:30:37 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putchar_fd(char c, int fd)
{
write(fd, &c, 1);
}

28
libft/ft_putendl_fd.c Executable file
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@ -0,0 +1,28 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putendl_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/15 13:33:49 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 10:19:05 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putendl_fd(char *s, int fd)
{
int i;
i = 0;
if (!s)
return ;
while (s[i])
{
write(fd, &s[i], 1);
i++;
}
write(fd, "\n", 1);
}

36
libft/ft_putnbr_fd.c Executable file
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@ -0,0 +1,36 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putnbr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/15 13:53:25 by fgras-ca #+# #+# */
/* Updated: 2023/02/15 14:00:06 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putnbr_fd(int n, int fd)
{
if (n == -2147483648)
{
write(fd, "-2147483648", 11);
}
else if (n >= 0 && n < 10)
{
n += 48;
ft_putchar_fd(n, fd);
}
else if (n < 0)
{
ft_putchar_fd('-', fd);
ft_putnbr_fd((n * (-1)), fd);
}
else
{
ft_putnbr_fd(n / 10, fd);
ft_putnbr_fd(n % 10, fd);
}
}

27
libft/ft_putstr_fd.c Executable file
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@ -0,0 +1,27 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putstr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/15 12:29:14 by fgras-ca #+# #+# */
/* Updated: 2023/02/15 19:02:37 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void ft_putstr_fd(char *s, int fd)
{
int i;
i = 0;
if (!s || !fd)
return ;
while (s[i])
{
write(fd, &s[i], 1);
i++;
}
}

75
libft/ft_split.c Executable file
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@ -0,0 +1,75 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_split.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/17 13:12:04 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 11:04:10 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static int count_words(const char *s, char c)
{
int count;
int trigger;
count = 0;
trigger = 0;
while (*s)
{
if (*s != c && trigger == 0)
{
trigger = 1;
count++;
}
else if (*s == c)
trigger = 0;
s++;
}
return (count);
}
static char *word_cpy(const char *s, int start, int end)
{
char *word;
int i;
i = 0;
word = malloc(sizeof(char) * (end - start + 1));
while (start < end)
word[i++] = s[start++];
word[i] = '\0';
return (word);
}
char **ft_split(char const *s, char c)
{
size_t i;
size_t j;
int index;
char **split;
split = malloc(sizeof(char *) * (count_words(s, c) + 1));
if (!s || !split)
return (0);
i = 0;
j = 0;
index = -1;
while (i <= ft_strlen(s))
{
if (s[i] != c && index < 0)
index = i;
else if ((s[i] == c || i == ft_strlen(s)) && index >= 0)
{
split[j++] = word_cpy(s, index, i);
index = -1;
}
i++;
}
split[j] = 0;
return (split);
}

32
libft/ft_strchr.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/09 14:27:10 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 10:54:39 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strchr(const char *s, int c)
{
int i;
char *str;
str = (char *)s;
i = 0;
while (str[i])
{
if (str[i] == (char)c)
return (&str[i]);
i++;
}
if (str[i] == (char)c)
return (&str[i]);
return (0);
}

31
libft/ft_strdup.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strdup.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/11 18:40:02 by fgras-ca #+# #+# */
/* Updated: 2023/03/13 13:51:53 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strdup(const char *s)
{
char *str;
size_t i;
str = (char *)malloc(sizeof(char) * (ft_strlen(s) + 1));
if (!str)
return (NULL);
i = 0;
while (s[i])
{
str[i] = s[i];
i++;
}
str[i] = 0;
return (str);
}

25
libft/ft_striteri.c Executable file
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@ -0,0 +1,25 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_striteri.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/16 14:25:00 by fgras-ca #+# #+# */
/* Updated: 2023/02/16 15:35:25 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
void ft_striteri(char *s, void (*f)(unsigned int, char*))
{
unsigned int i;
if (!s)
return ;
i = 0;
while (s[i])
{
f(i, &s[i]);
i++;
}
}

39
libft/ft_strjoin.c Executable file
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@ -0,0 +1,39 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/13 16:54:51 by fgras-ca #+# #+# */
/* Updated: 2023/03/13 13:58:13 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strjoin(char const *s1, char const *s2)
{
char *new_s;
size_t i;
size_t j;
if (!s1 || !s2)
return (0);
new_s = (char *)malloc(sizeof(char) * (ft_strlen(s1) + ft_strlen(s2) + 1));
if (!new_s)
return (0);
i = 0;
j = 0;
while (s1[i])
{
new_s[j] = s1[i];
i++;
j++;
}
i = 0;
while (s2[i])
new_s[j++] = s2[i++];
new_s[j] = '\0';
return (new_s);
}

33
libft/ft_strlcat.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/08 14:10:58 by fgras-ca #+# #+# */
/* Updated: 2023/02/20 16:19:44 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlcat(char *dst, const char *src, size_t size)
{
size_t i;
size_t dst_len;
i = 0;
if (!dst && !size)
return (0);
dst_len = ft_strlen(dst);
if (size <= dst_len)
return (size + ft_strlen(src));
while (src[i] && i < size - dst_len -1)
{
dst[dst_len + i] = src[i];
i++;
}
dst[dst_len + i] = 0;
return (dst_len + ft_strlen(src));
}

32
libft/ft_strlcpy.c Executable file
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@ -0,0 +1,32 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/08 13:24:31 by fgras-ca #+# #+# */
/* Updated: 2023/02/08 13:33:32 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlcpy(char *dst, const char *src, size_t size)
{
size_t i;
i = 0;
if (size > 0)
{
while (src[i] && i < (size - 1))
{
dst[i] = src[i];
i++;
}
dst[i] = 0;
}
while (src[i])
i++;
return (i);
}

23
libft/ft_strlen.c Executable file
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@ -0,0 +1,23 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlen.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/03 14:10:21 by fgras-ca #+# #+# */
/* Updated: 2023/02/03 14:17:21 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlen(const char *s)
{
size_t i;
i = 0;
while (s[i])
i++;
return (i);
}

33
libft/ft_strmapi.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strmapi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/16 13:38:52 by fgras-ca #+# #+# */
/* Updated: 2023/02/16 13:51:01 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strmapi(const char *s, char (*f)(unsigned int, char))
{
char *result;
unsigned int i;
if (!s)
return (0);
result = malloc(sizeof(char) * (ft_strlen(s) + 1));
if (!result)
return (0);
i = 0;
while (s[i])
{
result[i] = f(i, s[i]);
i++;
}
result[i] = 0;
return (result);
}

29
libft/ft_strncmp.c Executable file
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@ -0,0 +1,29 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncmp.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/09 17:12:38 by fgras-ca #+# #+# */
/* Updated: 2023/02/14 13:26:15 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_strncmp(const char *s1, const char *s2, size_t n)
{
size_t i;
i = 0;
if (n == 0)
{
return (0);
}
while (s1[i] == s2[i] && (s1[i] != '\0' || s2[i] != '\0') && i < (n - 1))
{
i++;
}
return ((unsigned char)s1[i] - (unsigned char)s2[i]);
}

41
libft/ft_strnstr.c Executable file
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@ -0,0 +1,41 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strnstr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/11 14:31:40 by fgras-ca #+# #+# */
/* Updated: 2023/02/21 10:08:36 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strnstr(const char *haystack, const char *needle, size_t len)
{
size_t i;
size_t j;
i = 0;
if (needle == haystack)
return ((char *)haystack);
if (!len && !haystack)
return (0);
while (haystack[i] != '\0')
{
j = 0;
while (haystack[i + j] == needle[j] && (i + j) < len)
{
if (haystack[i + j] == '\0' && needle[j] == '\0')
{
return ((char *)&haystack[j]);
}
j++;
}
if (needle[j] == '\0')
return ((char *)(haystack + i));
i++;
}
return (NULL);
}

29
libft/ft_strrchr.c Executable file
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@ -0,0 +1,29 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strrchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/09 16:10:11 by fgras-ca #+# #+# */
/* Updated: 2023/02/14 15:36:23 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strrchr(const char *s, int c)
{
int i;
i = 0;
while (s[i])
i++;
while (i >= 0)
{
if (s[i] == (char)c)
return ((char *)(s + i));
i--;
}
return (0);
}

52
libft/ft_strtrim.c Executable file
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@ -0,0 +1,52 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strtrim.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/14 16:30:26 by fgras-ca #+# #+# */
/* Updated: 2023/03/13 14:12:41 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static int char_in_set(char c, char const *set)
{
size_t i;
i = 0;
while (set[i])
{
if (set[i] == c)
return (1);
i++;
}
return (0);
}
char *ft_strtrim(char const *s1, char const *set)
{
char *str;
size_t i;
size_t start;
size_t end;
if (!s1)
return (0);
start = 0;
while (s1[start] && char_in_set(s1[start], set))
start++;
end = ft_strlen(s1);
while (end > start && char_in_set(s1[end - 1], set))
end--;
str = (char *)malloc(sizeof(*s1) * (end - start + 1));
if (!str)
return (0);
i = 0;
while (start < end)
str[i++] = s1[start++];
str[i] = 0;
return (str);
}

37
libft/ft_substr.c Executable file
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@ -0,0 +1,37 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_substr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/13 15:40:49 by fgras-ca #+# #+# */
/* Updated: 2023/03/02 13:20:45 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_substr(char const *s, unsigned int start, size_t len)
{
char *new_s;
size_t i;
size_t j;
new_s = (char *)malloc(sizeof(char) * (len + 1));
if (!s || !new_s)
return (NULL);
i = 0;
j = 0;
while (s[i])
{
if (i >= start && j < len)
{
new_s[j] = s[i];
j++;
}
i++;
}
new_s[j] = '\0';
return (new_s);
}

20
libft/ft_tolower.c Executable file
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@ -0,0 +1,20 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_tolower.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/09 14:09:59 by fgras-ca #+# #+# */
/* Updated: 2023/02/14 13:36:02 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_tolower(int c)
{
if (c >= 65 && c <= 90)
c += 32;
return (c);
}

20
libft/ft_toupper.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_toupper.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/08 16:02:00 by fgras-ca #+# #+# */
/* Updated: 2023/02/14 13:36:40 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_toupper(int c)
{
if (c >= 97 && c <= 122)
c -= 32;
return (c);
}

71
libft/libft.h Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* libft.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/12 10:46:53 by fgras-ca #+# #+# */
/* Updated: 2023/02/24 11:20:17 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef LIBFT_H
# define LIBFT_H
# include <string.h>
# include <stdlib.h>
# include <stdio.h>
# include <unistd.h>
typedef struct s_list
{
void *content;
struct s_list *next;
} t_list;
int ft_isalpha(int c);
int ft_isdigit(int c);
int ft_isalnum(int c);
int ft_isascii(int c);
int ft_isprint(int c);
int ft_toupper(int c);
int ft_tolower(int c);
int ft_strncmp(const char *s1, const char *s2, size_t n);
int ft_memcmp(const void *s1, const void *s2, size_t n);
int ft_atoi(const char *nptr);
int ft_lstsize(t_list *lst);
void *ft_memset(void *s, int c, size_t n);
void ft_bzero(void *ptr, size_t len);
void *ft_memcpy(void *dest, const void *src, size_t n);
void *ft_memmove(void *dest, const void *src, size_t n);
void *ft_memchr(const void *s, int c, size_t n);
void *ft_calloc(size_t nmemb, size_t size);
void ft_putchar_fd(char c, int fd);
void ft_putstr_fd(char *s, int fd);
void ft_putendl_fd(char *s, int fd);
void ft_putnbr_fd(int n, int fd);
void ft_striteri(char *s, void (*f)(unsigned int, char*));
void ft_lstadd_front(t_list **lst, t_list *new);
void ft_lstadd_back(t_list **lst, t_list *new);
void ft_lstdelone(t_list *lst, void (*del)(void *));
void ft_lstclear(t_list **lst, void (*del)(void *));
void ft_lstiter(t_list *lst, void (*f)(void *));
size_t ft_strlen(const char *s);
size_t ft_strlcpy(char *dst, const char *src, size_t size);
size_t ft_strlcat(char *dst, const char *src, size_t size);
char *ft_strchr(const char *s, int c);
char *ft_strrchr(const char *s, int c);
char *ft_strnstr(const char *haystack, const char *needle, size_t len);
char *ft_strdup(const char *s);
char *ft_substr(char const *s, unsigned int start, size_t len);
char *ft_strjoin(char const *s1, char const *s2);
char *ft_strtrim(char const *s1, char const *set);
char *ft_strmapi(const char *s, char (*f)(unsigned int, char));
char **ft_split(char const *s, char c);
char *ft_itoa(int n);
t_list *ft_lstnew(void *content);
t_list *ft_lstlast(t_list *lst);
t_list *ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *));
#endif

59
mandelbrot.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* mandelbrot.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 15:50:13 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 15:51:23 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol.h"
static int set_mandelbrot(double x, double y)
{
double xz;
double yz;
double temp;
int i;
i = 1;
xz = x;
yz = y;
while ((xz * xz + yz * yz <= 4) && (i < MAX_ITER))
{
i ++;
temp = xz;
xz = (xz * xz) - (yz * yz) + x;
yz = (2 * temp * yz) + y;
}
if (i == MAX_ITER)
return (0);
return (i);
}
void mandelbrot(t_fractol *fractol)
{
double x;
double y;
fractol->x = 0;
fractol->y = 0;
while (fractol->y <= IMG_Y)
{
while (fractol->x <= IMG_X)
{
x = fractol->x_min + \
(fractol->x * ((fractol->x_max - fractol->x_min) / IMG_X));
y = fractol->y_max - \
(fractol->y * ((fractol->y_max - fractol->y_min) / IMG_Y));
my_img_pixel_put(fractol, fractol->x, fractol->y, \
color(set_mandelbrot(x, y), fractol));
fractol->x++;
}
fractol->x = 0;
fractol->y ++;
}
}

59
mandelbrot_bonus.c Executable file
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@ -0,0 +1,59 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* mandelbrot_bonus.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/09/08 16:44:37 by fgras-ca #+# #+# */
/* Updated: 2023/09/08 16:45:05 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
#include "fractol_bonus.h"
static int set_mandelbrot(double x, double y)
{
double xz;
double yz;
double temp;
int i;
i = 1;
xz = x;
yz = y;
while ((xz * xz + yz * yz <= 4) && (i < MAX_ITER))
{
i ++;
temp = xz;
xz = (xz * xz) - (yz * yz) + x;
yz = (2 * temp * yz) + y;
}
if (i == MAX_ITER)
return (0);
return (i);
}
void mandelbrot(t_fractol *fractol)
{
double x;
double y;
fractol->x = 0;
fractol->y = 0;
while (fractol->y <= IMG_Y)
{
while (fractol->x <= IMG_X)
{
x = fractol->x_min + \
(fractol->x * ((fractol->x_max - fractol->x_min) / IMG_X));
y = fractol->y_max - \
(fractol->y * ((fractol->y_max - fractol->y_min) / IMG_Y));
my_img_pixel_put(fractol, fractol->x, fractol->y, \
color(set_mandelbrot(x, y), fractol));
fractol->x++;
}
fractol->x = 0;
fractol->y ++;
}
}

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minilibx-linux/LICENSE Executable file
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BSD 2-Clause License
Copyright (c) 2021, Ecole 42
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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##
## Makefile for MiniLibX in /home/boulon/work/c/raytraceur/minilibx
##
## Made by Olivier Crouzet
## Login <ol@epitech.net>
##
## Started on Tue Oct 5 15:56:43 2004 Olivier Crouzet
## Last update Tue May 15 15:44:41 2007 Olivier Crouzet
##
## Please use configure script
all : do_configure
do_configure :
./configure
clean :
./configure clean
re : clean all

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INC=/usr/include
##
## Makefile for MiniLibX in /home/boulon/work/c/raytraceur/minilibx
##
## Made by Olivier Crouzet
## Login <ol@epitech.net>
##
## Started on Tue Oct 5 15:56:43 2004 Olivier Crouzet
## Last update Tue May 15 15:41:20 2007 Olivier Crouzet
##
## Please use configure script
UNAME = $(shell uname)
CC = gcc
ifeq ($(UNAME),FreeBSD)
CC = clang
endif
NAME = libmlx.a
NAME_UNAME = libmlx_$(UNAME).a
SRC = mlx_init.c mlx_new_window.c mlx_pixel_put.c mlx_loop.c \
mlx_mouse_hook.c mlx_key_hook.c mlx_expose_hook.c mlx_loop_hook.c \
mlx_int_anti_resize_win.c mlx_int_do_nothing.c \
mlx_int_wait_first_expose.c mlx_int_get_visual.c \
mlx_flush_event.c mlx_string_put.c mlx_set_font.c \
mlx_new_image.c mlx_get_data_addr.c \
mlx_put_image_to_window.c mlx_get_color_value.c mlx_clear_window.c \
mlx_xpm.c mlx_int_str_to_wordtab.c mlx_destroy_window.c \
mlx_int_param_event.c mlx_int_set_win_event_mask.c mlx_hook.c \
mlx_rgb.c mlx_destroy_image.c mlx_mouse.c mlx_screen_size.c \
mlx_destroy_display.c
OBJ_DIR = obj
OBJ = $(addprefix $(OBJ_DIR)/,$(SRC:%.c=%.o))
CFLAGS = -O3 -I$(INC)
all : $(NAME)
$(OBJ_DIR)/%.o: %.c
@mkdir -p $(OBJ_DIR)
$(CC) $(CFLAGS) $(IFLAGS) -c $< -o $@
$(NAME) : $(OBJ)
ar -r $(NAME) $(OBJ)
ranlib $(NAME)
cp $(NAME) $(NAME_UNAME)
check: all
@test/run_tests.sh
show:
@printf "NAME : $(NAME)\n"
@printf "NAME_UNAME : $(NAME_UNAME)\n"
@printf "CC : $(CC)\n"
@printf "CFLAGS : $(CFLAGS)\n"
@printf "SRC :\n $(SRC)\n"
@printf "OBJ :\n $(OBJ)\n"
clean :
rm -rf $(OBJ_DIR)/ $(NAME) $(NAME_UNAME) *~ core *.core
.PHONY: all check show clean

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##
## Makefile for MiniLibX in /home/boulon/work/c/raytraceur/minilibx
##
## Made by Olivier Crouzet
## Login <ol@epitech.net>
##
## Started on Tue Oct 5 15:56:43 2004 Olivier Crouzet
## Last update Tue May 15 15:41:20 2007 Olivier Crouzet
##
## Please use configure script
INC =%%%%
UNAME = $(shell uname)
CC = gcc
ifeq ($(UNAME),FreeBSD)
CC = clang
endif
NAME = libmlx.a
NAME_UNAME = libmlx_$(UNAME).a
SRC = mlx_init.c mlx_new_window.c mlx_pixel_put.c mlx_loop.c \
mlx_mouse_hook.c mlx_key_hook.c mlx_expose_hook.c mlx_loop_hook.c \
mlx_int_anti_resize_win.c mlx_int_do_nothing.c \
mlx_int_wait_first_expose.c mlx_int_get_visual.c \
mlx_flush_event.c mlx_string_put.c mlx_set_font.c \
mlx_new_image.c mlx_get_data_addr.c \
mlx_put_image_to_window.c mlx_get_color_value.c mlx_clear_window.c \
mlx_xpm.c mlx_int_str_to_wordtab.c mlx_destroy_window.c \
mlx_int_param_event.c mlx_int_set_win_event_mask.c mlx_hook.c \
mlx_rgb.c mlx_destroy_image.c mlx_mouse.c mlx_screen_size.c \
mlx_destroy_display.c
OBJ_DIR = obj
OBJ = $(addprefix $(OBJ_DIR)/,$(SRC:%.c=%.o))
CFLAGS = -O3 -I$(INC)
all : $(NAME)
$(OBJ_DIR)/%.o: %.c
@mkdir -p $(OBJ_DIR)
$(CC) $(CFLAGS) $(IFLAGS) -c $< -o $@
$(NAME) : $(OBJ)
ar -r $(NAME) $(OBJ)
ranlib $(NAME)
cp $(NAME) $(NAME_UNAME)
check: all
@test/run_tests.sh
show:
@printf "NAME : $(NAME)\n"
@printf "NAME_UNAME : $(NAME_UNAME)\n"
@printf "CC : $(CC)\n"
@printf "CFLAGS : $(CFLAGS)\n"
@printf "SRC :\n $(SRC)\n"
@printf "OBJ :\n $(OBJ)\n"
clean :
rm -rf $(OBJ_DIR)/ $(NAME) $(NAME_UNAME) *~ core *.core
.PHONY: all check show clean

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[![Build](https://github.com/42Paris/minilibx-linux/actions/workflows/ci.yml/badge.svg)](https://github.com/42Paris/minilibx-linux/actions/workflows/ci.yml)
This is the MinilibX, a simple X-Window (X11R6) programming API
in C, designed for students, suitable for X-beginners.
Contents
- source code in C to create the mlx library
- man pages (in man/ directory)
- a test program (in test/ directory) is built
with the library
- a public include file mlx.h
- a tiny configure script to generate an appropriate Makefile.gen
Requirements for Linux
- MinilibX only support TrueColor visual type (8,15,16,24 or 32 bits depth)
- gcc
- make
- X11 include files (package xorg)
- XShm extension must be present (package libxext-dev)
- Utility functions from BSD systems - development files (package libbsd-dev)
- **e.g. _sudo apt-get install gcc make xorg libxext-dev libbsd-dev_ (Debian/Ubuntu)**
Requirements for MacOS
- [Xquartz](https://www.xquartz.org/)
```bash
➜ ~ Brew install Xquartz
➜ ~ reboot
➜ ~ xeyes # run an hello world X11 app
```
MlX Color Opacity / Transparency / Alpha (32 bits depth)
- 0xFF (fully transparent) or 0x00 (fully opaque)
Compile MinilibX
- run ./configure or make
both will make a few tests, create Makefile.gen
and then automatically run make on this generated Makefile.gen .
libmlx.a and libmlx_$(HOSTTYPE).a are created.
test/mlx-test binary is also created.
Install MinilibX
- no installation script is provided. You may want to install
- libmlx.a and/or libmlx_$(HOSTTYPE).a in /usr/X11/lib or /usr/local/lib
- mlx.h in /usr/X11/include or /usr/local/include
- man/man3/mlx*.1 in /usr/X11/man/man3 or /usr/local/man/man3
Olivier CROUZET - 2014-01-06 -

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#!/usr/bin/env sh
set -e
BOLD="\033[1m"
RESET="\033[0m"
LIGHT_RED="\033[91m"
LIGHT_GREEN="\033[92m"
LIGHT_CYAN="\033[96m"
logging(){
local type=$1; shift
printf "${LIGHT_CYAN}${BOLD}configure${RESET} [%b] : %b\n" "$type" "$*"
}
log_info(){
logging "${LIGHT_GREEN}info${RESET}" "$@"
}
log_error(){
logging "${LIGHT_RED}error${RESET}" "$@" >&2
}
# find and print x11 header path
get_xlib_include_path(){
local result=""
for inc in \
/usr/X11/include \
/usr/X11R6/include \
/usr/X11R5/include \
/usr/X11R4/include \
\
/usr/include \
/usr/include/X11 \
/usr/include/X11R6 \
/usr/include/X11R5 \
/usr/include/X11R4 \
\
/usr/local/X11/include \
/usr/local/X11R6/include \
/usr/local/X11R5/include \
/usr/local/X11R4/include \
\
/usr/local/include/X11 \
/usr/local/include/X11R6 \
/usr/local/include/X11R5 \
/usr/local/include/X11R4 \
\
/usr/X386/include \
/usr/x386/include \
/usr/XFree86/include/X11 \
\
/usr/local/include \
/usr/athena/include \
/usr/local/x11r5/include \
/usr/lpp/Xamples/include \
\
/usr/openwin/include \
/usr/openwin/share/include
do
if [ -f "$inc/X11/Xlib.h" -a -f "$inc/X11/extensions/XShm.h" ]; then
result=$inc
break
fi
done
echo $result
}
show_help(){
cat <<EOF
Usage :
$0 Auto-configure and make MinilibX
$0 clean Execute the clean rule of both Makefile.gen
EOF
}
clean(){
log_info 'Execute "make clean" from "makefile.gen"'
${MAKE} -f Makefile.gen clean
log_info 'Execute "make clean" from "test/makefile.gen"'
${MAKE} -f Makefile.gen -C test/ --no-print-directory clean
}
parse_args(){
case "$1" in
--help | -h)
show_help
exit 0;;
clean)
clean
exit 0;;
"") return;;
*)
log_error "unknown command \"$1\"\nRun \"./configure --help\" for usage."
exit 1;;
esac
}
main(){
local xlib_inc="$(get_xlib_include_path)"
case $(uname) in
FreeBSD) MAKE=gmake ;;
*) MAKE=make ;;
esac
parse_args "$@"
if [ -z "$xlib_inc" ]; then
log_error "Can't find a suitable X11 include directory."
exit 1
fi
log_info "Found X11 include path directory: $xlib_inc"
log_info 'Generate "makefile.gen" from template "makefile.mk"'
echo "INC=$xlib_inc" > Makefile.gen
cat Makefile.mk | grep -v %%%% >> Makefile.gen
log_info 'Generate "test/makefile.gen" from template "test/makefile.mk"'
echo "INC=$xlib_inc" > test/Makefile.gen
cat test/Makefile.mk | grep -v %%%% >> test/Makefile.gen
log_info 'Execute "make all" from file "makefile.gen"'
${MAKE} -f Makefile.gen all
log_info 'Execute "make all" from file "test/makefile.gen"'
(cd test ; ${MAKE} -f Makefile.gen all )
}
main "$@"

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Simple X-Window Interface Library for students
.SH SYNOPSYS
#include <mlx.h>
.nf
.I void *
.fi
.B mlx_init
();
.SH DESCRIPTION
MiniLibX is an easy way to create graphical software,
without any X-Window programming knowledge. It provides
simple window creation, a drawing tool, image and basic events
management.
.SH X-WINDOW CONCEPT
X-Window is a network-oriented graphical system for Unix.
It is based on two main parts:
.br
On one side, your software wants to draw something on the screen and/or
get keyboard & mouse entries.
.br
On the other side, the X-Server manages the screen, keyboard and mouse
(It is often refered to as a "display").
.br
A network connection must be established between these two entities to send
drawing orders (from the software to the X-Server), and keyboard/mouse
events (from the X-Server to the software).
.SH INCLUDE FILE
.B mlx.h
should be included for a correct use of the MiniLibX API.
It only contains function prototypes, no structure is needed.
.SH LIBRARY FUNCTIONS
.P
First of all, you need to initialize the connection
between your software and the display.
Once this connection is established, you'll be able to
use other MiniLibX functions to send the X-Server messages,
like "I want to draw a yellow pixel in this window" or "did the
user hit a key?".
.P
The
.B mlx_init
function will create this connection. No parameters are needed, ant it will
return a
.I "void *"
identifier, used for further calls to the library routines.
.P
All other MiniLibX functions are described in the following man pages:
.TP 20
.B mlx_new_window
: manage windows
.TP 20
.B mlx_pixel_put
: draw inside window
.TP 20
.B mlx_new_image
: manipulate images
.TP 20
.B mlx_loop
: handle keyboard or mouse events
.SH LINKING MiniLibX
To use MiniLibX functions, you'll need to link
your software with several libraries, including the MiniLibX library itself.
To do this, simply add the following arguments at linking time:
.B -lmlx -lXext -lX11
You may also need to specify the path to these libraries, using
the
.B -L
flag.
.SH RETURN VALUES
If
.B mlx_init()
fails to set up the connection to the X server, it will return NULL, otherwise
a non-null pointer is returned as a connection identifier.
.SH SEE ALSO
mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3), mlx_loop(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Handle events
.SH SYNOPSYS
.nf
.I int
.fi
.B mlx_loop
(
.I void *mlx_ptr
);
.nf
.I int
.fi
.B mlx_key_hook
(
.I void *win_ptr, int (*funct_ptr)(), void *param
);
.nf
.I int
.fi
.B mlx_mouse_hook
(
.I void *win_ptr, int (*funct_ptr)(), void *param
);
.nf
.I int
.fi
.B mlx_expose_hook
(
.I void *win_ptr, int (*funct_ptr)(), void *param
);
.nf
.I int
.fi
.B mlx_loop_hook
(
.I void *mlx_ptr, int (*funct_ptr)(), void *param
);
.SH X-WINDOW EVENTS
The X-Window system is bi-directionnal. On one hand, the program sends orders to
the screen to display pixels, images, and so on. On the other hand,
it can get information from the keyboard and mouse associated to
the screen. To do so, the program receives "events" from the keyboard or the
mouse.
.SH DESCRIPTION
To receive events, you must use
.B mlx_loop
(). This function never returns. It is an infinite loop that waits for
an event, and then calls a user-defined function associated with this event.
A single parameter is needed, the connection identifier
.I mlx_ptr
(see the
.B mlx manual).
You can assign different functions to the three following events:
.br
- A key is pressed
.br
- The mouse button is pressed
.br
- A part of the window should be re-drawn
(this is called an "expose" event, and it is your program's job to handle it).
.br
Each window can define a different function for the same event.
The three functions
.B mlx_key_hook
(),
.B mlx_mouse_hook
() and
.B mlx_expose_hook
() work exactly the same way.
.I funct_ptr
is a pointer to the function you want to be called
when an event occurs. This assignment is specific to the window defined by the
.I win_ptr
identifier. The
.I param
adress will be passed to the function everytime it is called, and should be
used to store the parameters it might need.
The syntax for the
.B mlx_loop_hook
() function is identical to the previous ones, but the given function will be
called when no event occurs.
When it catches an event, the MiniLibX calls the corresponding function
with fixed parameters:
.nf
expose_hook(void *param);
key_hook(int keycode,void *param);
mouse_hook(int button,int x,int y,void *param);
loop_hook(void *param);
.fi
These function names are arbitrary. They here are used to distinguish
parameters according to the event. These functions are NOT part of the
MiniLibX.
.I param
is the address specified in the mlx_*_hook calls. This address is never
used nor modified by the MiniLibX. On key and mouse events, additional
information is passed:
.I keycode
tells you which key is pressed (look for the X11 include file "keysymdef.h"),
(
.I x
,
.I y
) are the coordinates of the mouse click in the window, and
.I button
tells you which mouse button was pressed.
.SH GOING FURTHER WITH EVENTS
The MiniLibX provides a much generic access to all X-Window events. The
.I mlx.h
include define
.B mlx_hook()
in the same manner mlx_*_hook functions work. The event and mask values
will be taken from the X11 include file "X.h".
See source code of mlx_int_param_event.c to find out how the MiniLibX will
call your own function for a specific event.
.SH SEE ALSO
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Manipulating images
.SH SYNOPSYS
.nf
.I void *
.fi
.B mlx_new_image
(
.I void *mlx_ptr, int width, int height
);
.nf
.I char *
.fi
.B mlx_get_data_addr
(
.I void *img_ptr, int *bits_per_pixel, int *size_line, int *endian
);
.nf
.I int
.fi
.B mlx_put_image_to_window
(
.I void *mlx_ptr, void *win_ptr, void *img_ptr, int x, int y
);
.nf
.I unsigned int
.fi
.B mlx_get_color_value
(
.I void *mlx_ptr, int color
);
.nf
.I void *
.fi
.B mlx_xpm_to_image
(
.I void *mlx_ptr, char **xpm_data, int *width, int *height
);
.nf
.I void *
.fi
.B mlx_xpm_file_to_image
(
.I void *mlx_ptr, char *filename, int *width, int *height
);
.nf
.I int
.fi
.B mlx_destroy_image
(
.I void *mlx_ptr, void *img_ptr
);
.SH DESCRIPTION
.B mlx_new_image
() creates a new image in memory. It returns a
.I void *
identifier needed to manipulate this image later. It only needs
the size of the image to be created, using the
.I width
and
.I height
parameters, and the
.I mlx_ptr
connection identifier (see the
.B mlx
manual).
The user can draw inside the image (see below), and
can dump the image inside a specified window at any time to
display it on the screen. This is done using
.B mlx_put_image_to_window
(). Three identifiers are needed here, for the connection to the
display, the window to use, and the image (respectively
.I mlx_ptr
,
.I win_ptr
and
.I img_ptr
). The (
.I x
,
.I y
) coordinates define where the image should be placed in the window.
.B mlx_get_data_addr
() returns information about the created image, allowing a user
to modify it later. The
.I img_ptr
parameter specifies the image to use. The three next parameters should
be the addresses of three different valid integers.
.I bits_per_pixel
will be filled with the number of bits needed to represent a pixel color
(also called the depth of the image).
.I size_line
is the number of bytes used to store one line of the image in memory.
This information is needed to move from one line to another in the image.
.I endian
tells you wether the pixel color in the image needs to be stored in
little endian (
.I endian
== 0), or big endian (
.I endian
== 1).
.B mlx_get_data_addr
returns a
.I char *
address that represents the begining of the memory area where the image
is stored. From this adress, the first
.I bits_per_pixel
bits represent the color of the first pixel in the first line of
the image. The second group of
.I bits_per_pixel
bits represent the second pixel of the first line, and so on.
Add
.I size_line
to the adress to get the begining of the second line. You can reach any
pixels of the image that way.
.B mlx_destroy_image
destroys the given image (
.I img_ptr
).
.SH STORING COLOR INSIDE IMAGES
Depending on the display, the number of bits used to store a pixel color
can change. The user usually represents a color in RGB mode, using
one byte for each component (see
.B mlx_pixel_put
manual). This must be translated to fit the
.I bits_per_pixel
requirement of the image, and make the color understandable to the X-Server.
That is the purpose of the
.B mlx_get_color_value
() function. It takes a standard RGB
.I color
parameter, and returns an
.I unsigned int
value.
The
.I bits_per_pixel
least significant bits of this value can be stored in the image.
Keep in mind that the least significant bits position depends on the local
computer's endian. If the endian of the image (in fact the endian of
the X-Server's computer) differs from the local endian, then the value should
be transformed before being used.
.SH XPM IMAGES
The
.B mlx_xpm_to_image
() and
.B mlx_xpm_file_to_image
() functions will create a new image the same way.
They will fill it using the specified
.I xpm_data
or
.I filename
, depending on which function is used.
Note that MiniLibX does not use the standard
Xpm library to deal with xpm images. You may not be able to
read all types of xpm images. It however handles transparency.
.SH RETURN VALUES
The three functions that create images,
.B mlx_new_image()
,
.B mlx_xpm_to_image()
and
.B mlx_xpm_file_to_image()
, will return NULL if an error occurs. Otherwise they return a non-null pointer
as an image identifier.
.SH SEE ALSO
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_loop(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Managing windows
.SH SYNOPSYS
.nf
.I void *
.fi
.B mlx_new_window
(
.I void *mlx_ptr, int size_x, int size_y, char *title
);
.nf
.I int
.fi
.B mlx_clear_window
(
.I void *mlx_ptr, void *win_ptr
);
.nf
.I int
.fi
.B mlx_destroy_window
(
.I void *mlx_ptr, void *win_ptr
);
.SH DESCRIPTION
The
.B mlx_new_window
() function creates a new window on the screen, using the
.I size_x
and
.I size_y
parameters to determine its size, and
.I title
as the text that should be displayed in the window's title bar.
The
.I mlx_ptr
parameter is the connection identifier returned by
.B mlx_init
() (see the
.B mlx
man page).
.B mlx_new_window
() returns a
.I void *
window identifier that can be used by other MiniLibX calls.
Note that the MiniLibX
can handle an arbitrary number of separate windows.
.B mlx_clear_window
() and
.B mlx_destroy_window
() respectively clear (in black) and destroy the given window. They both have
the same parameters:
.I mlx_ptr
is the screen connection identifier, and
.I win_ptr
is a window identifier.
.SH RETURN VALUES
If
.B mlx_new_window()
fails to create a new window (for wathever reason), it will return NULL,
otherwise a non-null pointer is returned as a window identifier.
.B mlx_clear_window
and
.B mlx_destroy_window
right now return nothing.
.SH SEE ALSO
mlx(3), mlx_pixel_put(3), mlx_new_image(3), mlx_loop(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Simple X-Window Interface Library for students
.SH SYNOPSYS
#include <mlx.h>
.nf
.I void *
.fi
.B mlx_init
();
.SH DESCRIPTION
MiniLibX is an easy way to create graphical software,
without any X-Window programming knowledge. It provides
simple window creation, a drawing tool, image and basic events
management.
.SH X-WINDOW CONCEPT
X-Window is a network-oriented graphical system for Unix.
It is based on two main parts:
.br
On one side, your software wants to draw something on the screen and/or
get keyboard & mouse entries.
.br
On the other side, the X-Server manages the screen, keyboard and mouse
(It is often refered to as a "display").
.br
A network connection must be established between these two entities to send
drawing orders (from the software to the X-Server), and keyboard/mouse
events (from the X-Server to the software).
.SH INCLUDE FILE
.B mlx.h
should be included for a correct use of the MiniLibX API.
It only contains function prototypes, no structure is needed.
.SH LIBRARY FUNCTIONS
.P
First of all, you need to initialize the connection
between your software and the display.
Once this connection is established, you'll be able to
use other MiniLibX functions to send the X-Server messages,
like "I want to draw a yellow pixel in this window" or "did the
user hit a key?".
.P
The
.B mlx_init
function will create this connection. No parameters are needed, ant it will
return a
.I "void *"
identifier, used for further calls to the library routines.
.P
All other MiniLibX functions are described in the following man pages:
.TP 20
.B mlx_new_window
: manage windows
.TP 20
.B mlx_pixel_put
: draw inside window
.TP 20
.B mlx_new_image
: manipulate images
.TP 20
.B mlx_loop
: handle keyboard or mouse events
.SH LINKING MiniLibX
To use MiniLibX functions, you'll need to link
your software with several libraries, including the MiniLibX library itself.
To do this, simply add the following arguments at linking time:
.B -lmlx -lXext -lX11
You may also need to specify the path to these libraries, using
the
.B -L
flag.
.SH RETURN VALUES
If
.B mlx_init()
fails to set up the connection to the X server, it will return NULL, otherwise
a non-null pointer is returned as a connection identifier.
.SH SEE ALSO
mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3), mlx_loop(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Handle events
.SH SYNOPSYS
.nf
.I int
.fi
.B mlx_loop
(
.I void *mlx_ptr
);
.nf
.I int
.fi
.B mlx_key_hook
(
.I void *win_ptr, int (*funct_ptr)(), void *param
);
.nf
.I int
.fi
.B mlx_mouse_hook
(
.I void *win_ptr, int (*funct_ptr)(), void *param
);
.nf
.I int
.fi
.B mlx_expose_hook
(
.I void *win_ptr, int (*funct_ptr)(), void *param
);
.nf
.I int
.fi
.B mlx_loop_hook
(
.I void *mlx_ptr, int (*funct_ptr)(), void *param
);
.SH X-WINDOW EVENTS
The X-Window system is bi-directionnal. On one hand, the program sends orders to
the screen to display pixels, images, and so on. On the other hand,
it can get information from the keyboard and mouse associated to
the screen. To do so, the program receives "events" from the keyboard or the
mouse.
.SH DESCRIPTION
To receive events, you must use
.B mlx_loop
(). This function never returns. It is an infinite loop that waits for
an event, and then calls a user-defined function associated with this event.
A single parameter is needed, the connection identifier
.I mlx_ptr
(see the
.B mlx manual).
You can assign different functions to the three following events:
.br
- A key is pressed
.br
- The mouse button is pressed
.br
- A part of the window should be re-drawn
(this is called an "expose" event, and it is your program's job to handle it).
.br
Each window can define a different function for the same event.
The three functions
.B mlx_key_hook
(),
.B mlx_mouse_hook
() and
.B mlx_expose_hook
() work exactly the same way.
.I funct_ptr
is a pointer to the function you want to be called
when an event occurs. This assignment is specific to the window defined by the
.I win_ptr
identifier. The
.I param
adress will be passed to the function everytime it is called, and should be
used to store the parameters it might need.
The syntax for the
.B mlx_loop_hook
() function is identical to the previous ones, but the given function will be
called when no event occurs.
When it catches an event, the MiniLibX calls the corresponding function
with fixed parameters:
.nf
expose_hook(void *param);
key_hook(int keycode,void *param);
mouse_hook(int button,int x,int y,void *param);
loop_hook(void *param);
.fi
These function names are arbitrary. They here are used to distinguish
parameters according to the event. These functions are NOT part of the
MiniLibX.
.I param
is the address specified in the mlx_*_hook calls. This address is never
used nor modified by the MiniLibX. On key and mouse events, additional
information is passed:
.I keycode
tells you which key is pressed (look for the X11 include file "keysymdef.h"),
(
.I x
,
.I y
) are the coordinates of the mouse click in the window, and
.I button
tells you which mouse button was pressed.
.SH GOING FURTHER WITH EVENTS
The MiniLibX provides a much generic access to all X-Window events. The
.I mlx.h
include define
.B mlx_hook()
in the same manner mlx_*_hook functions work. The event and mask values
will be taken from the X11 include file "X.h".
See source code of mlx_int_param_event.c to find out how the MiniLibX will
call your own function for a specific event.
.SH SEE ALSO
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_new_image(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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.TH MiniLibX 3 "September 19, 2002"
.SH NAME
MiniLibX - Manipulating images
.SH SYNOPSYS
.nf
.I void *
.fi
.B mlx_new_image
(
.I void *mlx_ptr, int width, int height
);
.nf
.I char *
.fi
.B mlx_get_data_addr
(
.I void *img_ptr, int *bits_per_pixel, int *size_line, int *endian
);
.nf
.I int
.fi
.B mlx_put_image_to_window
(
.I void *mlx_ptr, void *win_ptr, void *img_ptr, int x, int y
);
.nf
.I unsigned int
.fi
.B mlx_get_color_value
(
.I void *mlx_ptr, int color
);
.nf
.I void *
.fi
.B mlx_xpm_to_image
(
.I void *mlx_ptr, char **xpm_data, int *width, int *height
);
.nf
.I void *
.fi
.B mlx_xpm_file_to_image
(
.I void *mlx_ptr, char *filename, int *width, int *height
);
.nf
.I int
.fi
.B mlx_destroy_image
(
.I void *mlx_ptr, void *img_ptr
);
.SH DESCRIPTION
.B mlx_new_image
() creates a new image in memory. It returns a
.I void *
identifier needed to manipulate this image later. It only needs
the size of the image to be created, using the
.I width
and
.I height
parameters, and the
.I mlx_ptr
connection identifier (see the
.B mlx
manual).
The user can draw inside the image (see below), and
can dump the image inside a specified window at any time to
display it on the screen. This is done using
.B mlx_put_image_to_window
(). Three identifiers are needed here, for the connection to the
display, the window to use, and the image (respectively
.I mlx_ptr
,
.I win_ptr
and
.I img_ptr
). The (
.I x
,
.I y
) coordinates define where the image should be placed in the window.
.B mlx_get_data_addr
() returns information about the created image, allowing a user
to modify it later. The
.I img_ptr
parameter specifies the image to use. The three next parameters should
be the addresses of three different valid integers.
.I bits_per_pixel
will be filled with the number of bits needed to represent a pixel color
(also called the depth of the image).
.I size_line
is the number of bytes used to store one line of the image in memory.
This information is needed to move from one line to another in the image.
.I endian
tells you wether the pixel color in the image needs to be stored in
little endian (
.I endian
== 0), or big endian (
.I endian
== 1).
.B mlx_get_data_addr
returns a
.I char *
address that represents the begining of the memory area where the image
is stored. From this adress, the first
.I bits_per_pixel
bits represent the color of the first pixel in the first line of
the image. The second group of
.I bits_per_pixel
bits represent the second pixel of the first line, and so on.
Add
.I size_line
to the adress to get the begining of the second line. You can reach any
pixels of the image that way.
.B mlx_destroy_image
destroys the given image (
.I img_ptr
).
.SH STORING COLOR INSIDE IMAGES
Depending on the display, the number of bits used to store a pixel color
can change. The user usually represents a color in RGB mode, using
one byte for each component (see
.B mlx_pixel_put
manual). This must be translated to fit the
.I bits_per_pixel
requirement of the image, and make the color understandable to the X-Server.
That is the purpose of the
.B mlx_get_color_value
() function. It takes a standard RGB
.I color
parameter, and returns an
.I unsigned int
value.
The
.I bits_per_pixel
least significant bits of this value can be stored in the image.
Keep in mind that the least significant bits position depends on the local
computer's endian. If the endian of the image (in fact the endian of
the X-Server's computer) differs from the local endian, then the value should
be transformed before being used.
.SH XPM IMAGES
The
.B mlx_xpm_to_image
() and
.B mlx_xpm_file_to_image
() functions will create a new image the same way.
They will fill it using the specified
.I xpm_data
or
.I filename
, depending on which function is used.
Note that MiniLibX does not use the standard
Xpm library to deal with xpm images. You may not be able to
read all types of xpm images. It however handles transparency.
.SH RETURN VALUES
The three functions that create images,
.B mlx_new_image()
,
.B mlx_xpm_to_image()
and
.B mlx_xpm_file_to_image()
, will return NULL if an error occurs. Otherwise they return a non-null pointer
as an image identifier.
.SH SEE ALSO
mlx(3), mlx_new_window(3), mlx_pixel_put(3), mlx_loop(3)
.SH AUTHOR
Copyright ol@ - 2002-2014 - Olivier Crouzet

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/*
** mlx.h for MinilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Mon Jul 31 16:37:50 2000 Charlie Root
** Last update Tue May 15 16:23:28 2007 Olivier Crouzet
*/
/*
** MinilibX - Please report bugs
*/
/*
** FR msg - FR msg - FR msg
**
** La MinilibX utilise 2 librairies supplementaires qu'il
** est necessaire de rajouter a la compilation :
** -lmlx -lXext -lX11
**
** La MinilibX permet le chargement des images de type Xpm.
** Notez que cette implementation est incomplete.
** Merci de communiquer tout probleme de chargement d'image
** de ce type.
*/
#ifndef MLX_H
#define MLX_H
void *mlx_init();
/*
** needed before everything else.
** return (void *)0 if failed
*/
/*
** Basic actions
*/
void *mlx_new_window(void *mlx_ptr, int size_x, int size_y, char *title);
/*
** return void *0 if failed
*/
int mlx_clear_window(void *mlx_ptr, void *win_ptr);
int mlx_pixel_put(void *mlx_ptr, void *win_ptr, int x, int y, int color);
/*
** origin for x & y is top left corner of the window
** y down is positive
** color is 0x00RRGGBB
*/
/*
** Image stuff
*/
void *mlx_new_image(void *mlx_ptr,int width,int height);
/*
** return void *0 if failed
** obsolete : image2 data is stored using bit planes
** void *mlx_new_image2(void *mlx_ptr,int width,int height);
*/
char *mlx_get_data_addr(void *img_ptr, int *bits_per_pixel,
int *size_line, int *endian);
/*
** endian : 0 = sever X is little endian, 1 = big endian
** for mlx_new_image2, 2nd arg of mlx_get_data_addr is number_of_planes
*/
int mlx_put_image_to_window(void *mlx_ptr, void *win_ptr, void *img_ptr,
int x, int y);
int mlx_get_color_value(void *mlx_ptr, int color);
/*
** dealing with Events
*/
int mlx_mouse_hook (void *win_ptr, int (*funct_ptr)(), void *param);
int mlx_key_hook (void *win_ptr, int (*funct_ptr)(), void *param);
int mlx_expose_hook (void *win_ptr, int (*funct_ptr)(), void *param);
int mlx_loop_hook (void *mlx_ptr, int (*funct_ptr)(), void *param);
int mlx_loop (void *mlx_ptr);
int mlx_loop_end (void *mlx_ptr);
/*
** hook funct are called as follow :
**
** expose_hook(void *param);
** key_hook(int keycode, void *param);
** mouse_hook(int button, int x,int y, void *param);
** loop_hook(void *param);
**
*/
/*
** Usually asked...
*/
int mlx_string_put(void *mlx_ptr, void *win_ptr, int x, int y, int color,
char *string);
void mlx_set_font(void *mlx_ptr, void *win_ptr, char *name);
void *mlx_xpm_to_image(void *mlx_ptr, char **xpm_data,
int *width, int *height);
void *mlx_xpm_file_to_image(void *mlx_ptr, char *filename,
int *width, int *height);
int mlx_destroy_window(void *mlx_ptr, void *win_ptr);
int mlx_destroy_image(void *mlx_ptr, void *img_ptr);
int mlx_destroy_display(void *mlx_ptr);
/*
** generic hook system for all events, and minilibX functions that
** can be hooked. Some macro and defines from X11/X.h are needed here.
*/
int mlx_hook(void *win_ptr, int x_event, int x_mask,
int (*funct)(), void *param);
int mlx_do_key_autorepeatoff(void *mlx_ptr);
int mlx_do_key_autorepeaton(void *mlx_ptr);
int mlx_do_sync(void *mlx_ptr);
int mlx_mouse_get_pos(void *mlx_ptr, void *win_ptr, int *x, int *y);
int mlx_mouse_move(void *mlx_ptr, void *win_ptr, int x, int y);
int mlx_mouse_hide(void *mlx_ptr, void *win_ptr);
int mlx_mouse_show(void *mlx_ptr, void *win_ptr);
int mlx_get_screen_size(void *mlx_ptr, int *sizex, int *sizey);
#endif /* MLX_H */

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minilibx-linux/mlx_clear_window.c Executable file
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/*
** mlx_clear_window.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Thu Sep 7 19:46:15 2000 Charlie Root
** Last update Tue Sep 25 17:11:19 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_clear_window(t_xvar *xvar,t_win_list *win)
{
XClearWindow(xvar->display,win->window);
if (xvar->do_flush)
XFlush(xvar->display);
}

18
minilibx-linux/mlx_destroy_display.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* mlx_destroy_display.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mg <mg@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/10/03 18:56:35 by mg #+# #+# */
/* Updated: 2020/10/04 01:55:35 by mg ### ########.fr */
/* */
/* ************************************************************************** */
#include "mlx_int.h"
int mlx_destroy_display(t_xvar *xvar)
{
XCloseDisplay(xvar->display);
}

31
minilibx-linux/mlx_destroy_image.c Executable file
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/*
** mlx_destroy_image.c for MinilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Tue Mar 12 10:25:15 2002 Charlie Root
** Last update Tue May 15 16:45:54 2007 Olivier Crouzet
*/
#include "mlx_int.h"
int mlx_destroy_image(t_xvar *xvar, t_img *img)
{
if (img->type == MLX_TYPE_SHM_PIXMAP ||
img->type == MLX_TYPE_SHM)
{
XShmDetach(xvar->display, &(img->shm));
shmdt(img->shm.shmaddr);
/* shmctl IPC_RMID already done */
}
XDestroyImage(img->image); /* For image & shm-image. Also free img->data */
XFreePixmap(xvar->display, img->pix);
if (img->gc)
XFreeGC(xvar->display, img->gc);
free(img);
if (xvar->do_flush)
XFlush(xvar->display);
}

38
minilibx-linux/mlx_destroy_window.c Executable file
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/*
** mlx_destroy_window.c for MinilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Tue Mar 12 10:25:15 2002 Charlie Root
** Last update Tue May 15 16:46:08 2007 Olivier Crouzet
*/
#include "mlx_int.h"
int mlx_destroy_window(t_xvar *xvar,t_win_list *win)
{
t_win_list *w;
t_win_list *prev;
t_win_list first;
first.next = xvar->win_list;
prev = &first;
w = prev->next;
while (w)
{
if (w==win)
prev->next = w->next;
else
prev = w;
w = w->next;
}
xvar->win_list = first.next;
XDestroyWindow(xvar->display,win->window);
XFreeGC(xvar->display,win->gc);
free(win);
if (xvar->do_flush)
XFlush(xvar->display);
}

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minilibx-linux/mlx_expose_hook.c Executable file
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/*
** mlx_expose_hook.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Thu Aug 3 11:49:06 2000 Charlie Root
** Last update Fri Feb 23 17:07:42 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_expose_hook(t_win_list *win,int (*funct)(),void *param)
{
win->hooks[Expose].hook = funct;
win->hooks[Expose].param = param;
win->hooks[Expose].mask = ExposureMask;
}

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minilibx-linux/mlx_ext_randr.c Executable file
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#include "mlx_int.h"
#include <unistd.h>
#include <X11/extensions/Xrandr.h>
/* global for independant extension */
RRMode saved_mode = 0;
int mlx_ext_fullscreen(t_xvar *xvar, t_win_list *win, int fullscreen)
{
XWindowAttributes watt;
int i;
int j;
XRRScreenResources *res;
XRROutputInfo *o_info;
XRRCrtcInfo *crtc;
RRMode mode_candidate;
int idx_output;
int idx_candidate;
if (!XGetWindowAttributes(xvar->display, win->window, &watt))
return (0);
res = XRRGetScreenResources(xvar->display, xvar->root);
o_info = NULL;
idx_output = -1;
i = res->noutput;
while (i--)
{
o_info = XRRGetOutputInfo(xvar->display, res, res->outputs[i]);
if (o_info->connection == RR_Connected)
{
idx_output = i;
i = 0;
}
else
XRRFreeOutputInfo(o_info);
}
if (!o_info)
{
XRRFreeScreenResources(res);
return (0);
}
idx_candidate = -1;
i = o_info->nmode;
while (i--)
{
j = res->nmode;
while (j--)
if (res->modes[j].id == o_info->modes[i])
if (res->modes[j].width >= watt.width && res->modes[j].height >= watt.height &&
(idx_candidate == -1 || res->modes[idx_candidate].width > res->modes[j].width ||
res->modes[idx_candidate].height > res->modes[j].height) )
idx_candidate = i;
}
if (idx_candidate < 0)
{
XRRFreeOutputInfo(o_info);
XRRFreeScreenResources(res);
return (0);
}
if (!fullscreen && saved_mode == -1)
idx_candidate = 0; /* if no clue, uses first mode, usually part of npreferred */
mode_candidate = o_info->modes[idx_candidate];
if (!fullscreen)
mode_candidate = saved_mode;
crtc = XRRGetCrtcInfo(xvar->display, res, o_info->crtc);
saved_mode = crtc->mode;
i = XRRSetCrtcConfig(xvar->display, res, o_info->crtc, CurrentTime, 0, 0, mode_candidate,
crtc->rotation, &res->outputs[idx_output], 1);
if (fullscreen)
printf("found mode : %d x %d\n Status %d\n", res->modes[idx_candidate].width, res->modes[idx_candidate].height, i);
else
printf("back previous mode\n");
XMoveWindow(xvar->display, win->window, 0, 0);
XMapRaised(xvar->display, win->window);
if (fullscreen)
{
// XGrabPointer(xvar->display, win->window, True, 0, GrabModeAsync, GrabModeAsync, win->window, 0L, CurrentTime);
XGrabKeyboard(xvar->display, win->window, False, GrabModeAsync, GrabModeAsync, CurrentTime);
}
else
{
XUngrabPointer(xvar->display, CurrentTime);
XUngrabKeyboard(xvar->display, CurrentTime);
}
XSync(xvar->display, False);
sleep(1);
XRRFreeCrtcInfo(crtc);
XRRFreeOutputInfo(o_info);
XRRFreeScreenResources(res);
}

25
minilibx-linux/mlx_flush_event.c Executable file
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/*
** mlx_flush_event.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Wed Aug 2 18:58:11 2000 Charlie Root
** Last update Fri Feb 23 17:08:48 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_flush_event(t_xvar *xvar)
{
XEvent ev;
while (XPending(xvar->display))
{
XNextEvent(xvar->display,&ev);
}
}

33
minilibx-linux/mlx_get_color_value.c Executable file
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/*
** mlx_get_color_value.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Mon Jul 31 19:01:33 2000 Charlie Root
** Last update Thu Oct 4 15:04:13 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_get_color_value(t_xvar *xvar,int color)
{
return(mlx_int_get_good_color(xvar,color));
}
int mlx_int_get_good_color(t_xvar *xvar,int color)
{
XColor xc;
if (xvar->depth>=24)
return (color);
xc.red = (color>>8)&0xFF00;
xc.green = color&0xFF00;
xc.blue = (color<<8)&0xFF00;
xc.pixel = ((xc.red>>(16-xvar->decrgb[1]))<<xvar->decrgb[0])+
((xc.green>>(16-xvar->decrgb[3]))<<xvar->decrgb[2])+
((xc.blue>>(16-xvar->decrgb[5]))<<xvar->decrgb[4]);
return (xc.pixel);
}

23
minilibx-linux/mlx_get_data_addr.c Executable file
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/*
** mlx_get_data_addr.c for MiniLibX in raytraceur
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Mon Aug 14 15:45:57 2000 Charlie Root
** Last update Thu Sep 27 19:05:25 2001 Charlie Root
*/
#include "mlx_int.h"
char *mlx_get_data_addr(t_img *img,int *bits_per_pixel,
int *size_line,int *endian)
{
*bits_per_pixel = img->bpp;
*size_line = img->size_line;
*endian = img->image->byte_order;
return (img->data);
}

40
minilibx-linux/mlx_hook.c Executable file
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/*
** mlx_hook.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Thu Aug 3 11:49:06 2000 Charlie Root
** Last update Fri Jan 28 17:05:28 2005 Olivier Crouzet
*/
#include "mlx_int.h"
int mlx_hook(t_win_list *win, int x_event, int x_mask,
int (*funct)(),void *param)
{
win->hooks[x_event].hook = funct;
win->hooks[x_event].param = param;
win->hooks[x_event].mask = x_mask;
}
int mlx_do_key_autorepeatoff(t_xvar *xvar)
{
XAutoRepeatOff(xvar->display);
}
int mlx_do_key_autorepeaton(t_xvar *xvar)
{
XAutoRepeatOn(xvar->display);
}
int mlx_do_sync(t_xvar *xvar)
{
XSync(xvar->display, False);
}

99
minilibx-linux/mlx_init.c Executable file
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/*
** mlx_init.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Mon Jul 31 16:52:42 2000 Charlie Root
** Last update Fri Jan 28 17:05:09 2005 Olivier Crouzet
*/
#include "mlx_int.h"
void *mlx_init()
{
t_xvar *xvar;
if (!(xvar = malloc(sizeof(*xvar))))
return ((void*)0);
if ((xvar->display = XOpenDisplay("")) == 0)
{
free(xvar);
return ((void*)0);
}
xvar->screen = DefaultScreen(xvar->display);
xvar->root = DefaultRootWindow(xvar->display);
xvar->cmap = DefaultColormap(xvar->display,xvar->screen);
xvar->depth = DefaultDepth(xvar->display,xvar->screen);
if (mlx_int_get_visual(xvar)==-1)
{
printf(ERR_NO_TRUECOLOR);
exit(1);
}
xvar->win_list = 0;
xvar->loop_hook = 0;
xvar->loop_param = (void *)0;
xvar->do_flush = 1;
xvar->wm_delete_window = XInternAtom (xvar->display, "WM_DELETE_WINDOW", False);
xvar->wm_protocols = XInternAtom (xvar->display, "WM_PROTOCOLS", False);
mlx_int_deal_shm(xvar);
if (xvar->private_cmap)
xvar->cmap = XCreateColormap(xvar->display,xvar->root,
xvar->visual,AllocNone);
mlx_int_rgb_conversion(xvar);
xvar->end_loop = 0;
return (xvar);
}
/*
** pshm_format of -1 : Not XYBitmap|XYPixmap|ZPixmap
** alpha libX need a check of the DISPLAY env var, or shm is allowed
** in remote Xserver connections.
*/
int mlx_int_deal_shm(t_xvar *xvar)
{
int use_pshm;
int bidon;
char *dpy;
char buff[33];
xvar->use_xshm = XShmQueryVersion(xvar->display,&bidon,&bidon,&(use_pshm));
if (xvar->use_xshm && use_pshm)
xvar->pshm_format = XShmPixmapFormat(xvar->display);
else
xvar->pshm_format = -1;
gethostname(buff,32);
dpy = getenv(ENV_DISPLAY);
if (dpy && strlen(dpy) && *dpy!=':' && strncmp(dpy,buff,strlen(buff)) &&
strncmp(dpy,LOCALHOST,strlen(LOCALHOST)) )
{
xvar->pshm_format = -1;
xvar->use_xshm = 0;
}
}
/*
** TrueColor Visual is needed to have *_mask correctly set
*/
int mlx_int_rgb_conversion(t_xvar *xvar)
{
bzero(xvar->decrgb,sizeof(int)*6);
while (!(xvar->visual->red_mask&1))
{ xvar->visual->red_mask >>= 1; xvar->decrgb[0] ++; }
while (xvar->visual->red_mask&1)
{ xvar->visual->red_mask >>= 1; xvar->decrgb[1] ++; }
while (!(xvar->visual->green_mask&1))
{ xvar->visual->green_mask >>= 1; xvar->decrgb[2] ++; }
while (xvar->visual->green_mask&1)
{ xvar->visual->green_mask >>= 1; xvar->decrgb[3] ++; }
while (!(xvar->visual->blue_mask&1))
{ xvar->visual->blue_mask >>= 1; xvar->decrgb[4] ++; }
while (xvar->visual->blue_mask&1)
{ xvar->visual->blue_mask >>= 1; xvar->decrgb[5] ++; }
}

140
minilibx-linux/mlx_int.h Executable file
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/*
** mlx_int.h for mlx in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Mon Jul 31 16:45:48 2000 Charlie Root
** Last update Wed May 25 16:44:16 2011 Olivier Crouzet
*/
/*
** Internal settings for MiniLibX
*/
#ifndef MLX_INT_H
# define MLX_INT_H
# include <stdlib.h>
# include <stdio.h>
# include <string.h>
# include <unistd.h>
# include <fcntl.h>
# include <sys/mman.h>
# include <X11/Xlib.h>
# include <X11/Xutil.h>
# include <sys/ipc.h>
# include <sys/shm.h>
# include <X11/extensions/XShm.h>
# include <X11/XKBlib.h>
/* #include <X11/xpm.h> */
# define MLX_TYPE_SHM_PIXMAP 3
# define MLX_TYPE_SHM 2
# define MLX_TYPE_XIMAGE 1
# define MLX_MAX_EVENT LASTEvent
# define ENV_DISPLAY "DISPLAY"
# define LOCALHOST "localhost"
# define ERR_NO_TRUECOLOR "MinilibX Error : No TrueColor Visual available.\n"
# define WARN_SHM_ATTACH "MinilibX Warning : X server can't attach shared memory.\n"
typedef struct s_xpm_col
{
int name;
int col;
} t_xpm_col;
struct s_col_name
{
char *name;
int color;
};
typedef struct s_event_list
{
int mask;
int (*hook)();
void *param;
} t_event_list;
typedef struct s_win_list
{
Window window;
GC gc;
struct s_win_list *next;
int (*mouse_hook)();
int (*key_hook)();
int (*expose_hook)();
void *mouse_param;
void *key_param;
void *expose_param;
t_event_list hooks[MLX_MAX_EVENT];
} t_win_list;
typedef struct s_img
{
XImage *image;
Pixmap pix;
GC gc;
int size_line;
int bpp;
int width;
int height;
int type;
int format;
char *data;
XShmSegmentInfo shm;
} t_img;
typedef struct s_xvar
{
Display *display;
Window root;
int screen;
int depth;
Visual *visual;
Colormap cmap;
int private_cmap;
t_win_list *win_list;
int (*loop_hook)();
void *loop_param;
int use_xshm;
int pshm_format;
int do_flush;
int decrgb[6];
Atom wm_delete_window;
Atom wm_protocols;
int end_loop;
} t_xvar;
int mlx_int_do_nothing();
int mlx_get_color_value();
int mlx_int_get_good_color();
int mlx_int_find_in_pcm();
int mlx_int_anti_resize_win();
int mlx_int_wait_first_expose();
int mlx_int_rgb_conversion();
int mlx_int_deal_shm();
void *mlx_int_new_xshm_image();
char **mlx_int_str_to_wordtab();
void *mlx_new_image();
int shm_att_pb();
int mlx_int_get_visual(t_xvar *xvar);
int mlx_int_set_win_event_mask(t_xvar *xvar);
int mlx_int_str_str_cote(char *str,char *find,int len);
int mlx_int_str_str(char *str,char *find,int len);
#endif

28
minilibx-linux/mlx_int_anti_resize_win.c Executable file
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/*
** mlx_int_anti_resize_win.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Tue Aug 8 14:31:05 2000 Charlie Root
** Last update Tue Sep 25 15:56:58 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_int_anti_resize_win(t_xvar *xvar,Window win,int w,int h)
{
XSizeHints hints;
long toto;
XGetWMNormalHints(xvar->display,win,&hints,&toto);
hints.width = w;
hints.height = h;
hints.min_width = w;
hints.min_height = h;
hints.max_width = w;
hints.max_height = h;
hints.flags = PPosition | PSize | PMinSize | PMaxSize;
XSetWMNormalHints(xvar->display,win,&hints);
}

16
minilibx-linux/mlx_int_do_nothing.c Executable file
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/*
** mlx_int_do_nothing.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Tue Aug 8 12:58:24 2000 Charlie Root
** Last update Tue Sep 25 15:56:22 2001 Charlie Root
*/
int mlx_int_do_nothing(void *param)
{
}

39
minilibx-linux/mlx_int_get_visual.c Executable file
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/*
** mlx_int_get_visual.c for MinilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Wed Oct 3 17:01:51 2001 Charlie Root
** Last update Thu Oct 4 15:00:45 2001 Charlie Root
*/
#include "mlx_int.h"
/*
** We need a private colormap for non-default Visual.
*/
int mlx_int_get_visual(t_xvar *xvar)
{
XVisualInfo *vi;
XVisualInfo template;
int nb_item;
xvar->private_cmap = 0;
xvar->visual = DefaultVisual(xvar->display,xvar->screen);
if (xvar->visual->class == TrueColor)
return (0);
template.class = TrueColor;
template.depth = xvar->depth;
if (!(vi = XGetVisualInfo(xvar->display,VisualDepthMask|VisualClassMask,
&template,&nb_item)) )
return (-1);
xvar->visual = vi->visual;
xvar->private_cmap = 1;
return (0);
}

100
minilibx-linux/mlx_int_param_event.c Executable file
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/*
** mlx_int_param_event.c for MinilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Mon Jul 31 16:37:50 2000 Charlie Root
** Last update Wed Oct 6 13:14:52 2004 Olivier Crouzet
*/
#include "mlx_int.h"
int mlx_int_param_undef()
{
}
int mlx_int_param_KeyPress(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
win->hooks[KeyPress].hook(XkbKeycodeToKeysym(xvar->display,
ev->xkey.keycode, 0, 0),
win->hooks[KeyPress].param);
}
int mlx_int_param_KeyRelease(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
win->hooks[KeyRelease].hook(XkbKeycodeToKeysym(xvar->display,
ev->xkey.keycode, 0, 0),
win->hooks[KeyRelease].param);
}
int mlx_int_param_ButtonPress(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
win->hooks[ButtonPress].hook(ev->xbutton.button,ev->xbutton.x,ev->xbutton.y,
win->hooks[ButtonPress].param);
}
int mlx_int_param_ButtonRelease(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
win->hooks[ButtonRelease].hook(ev->xbutton.button,
ev->xbutton.x, ev->xbutton.y,
win->hooks[ButtonRelease].param);
}
int mlx_int_param_MotionNotify(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
win->hooks[MotionNotify].hook(ev->xbutton.x,ev->xbutton.y,
win->hooks[MotionNotify].param);
}
int mlx_int_param_Expose(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
if (!ev->xexpose.count)
win->hooks[Expose].hook(win->hooks[Expose].param);
}
int mlx_int_param_generic(t_xvar *xvar, XEvent *ev, t_win_list *win)
{
win->hooks[ev->type].hook(win->hooks[ev->type].param);
}
int (*(mlx_int_param_event[]))() =
{
mlx_int_param_undef, /* 0 */
mlx_int_param_undef,
mlx_int_param_KeyPress,
mlx_int_param_KeyRelease, /* 3 */
mlx_int_param_ButtonPress,
mlx_int_param_ButtonRelease,
mlx_int_param_MotionNotify, /* 6 */
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_Expose, /* 12 */
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic,
mlx_int_param_generic
};

34
minilibx-linux/mlx_int_set_win_event_mask.c Executable file
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/*
** mlx_int_set_win_event_mask.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Thu Aug 3 11:49:06 2000 Charlie Root
** Last update Fri Feb 23 17:07:42 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_int_set_win_event_mask(t_xvar *xvar)
{
t_win_list *win;
int mask;
int i;
XSetWindowAttributes xwa;
win = xvar->win_list;
while (win)
{
xwa.event_mask = 0;
i = MLX_MAX_EVENT;
while (i--)
xwa.event_mask |= win->hooks[i].mask;
XChangeWindowAttributes(xvar->display, win->window, CWEventMask, &xwa);
win = win->next;
}
}

113
minilibx-linux/mlx_int_str_to_wordtab.c Executable file
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/*
** mlx_int_str_to_wordtab.c for MinilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Wed Sep 13 11:36:09 2000 Charlie Root
** Last update Fri Dec 14 11:02:09 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_int_str_str(char *str,char *find,int len)
{
int len_f;
int pos;
char *s;
char *f;
len_f = strlen(find);
if (len_f>len)
return (-1);
pos = 0;
while (*(str+len_f-1))
{
s = str;
f = find;
while (*(f++) == *(s++))
if (!*f)
return (pos);
str ++;
pos ++;
}
return (-1);
}
int mlx_int_str_str_cote(char *str,char *find,int len)
{
int len_f;
int pos;
char *s;
char *f;
int cote;
len_f = strlen(find);
if (len_f>len)
return (-1);
cote = 0;
pos = 0;
while (*(str+len_f-1))
{
if (*str=='"')
cote = 1-cote;
if (!cote)
{
s = str;
f = find;
while (*(f++) == *(s++))
if (!*f)
return (pos);
}
str ++;
pos ++;
}
return (-1);
}
char **mlx_int_str_to_wordtab(char *str)
{
char **tab;
int pos;
int nb_word;
int len;
len = strlen(str);
nb_word = 0;
pos = 0;
while (pos<len)
{
while (*(str+pos)==' ' || *(str+pos)=='\t')
pos ++;
if (*(str+pos))
nb_word ++;
while (*(str+pos) && *(str+pos)!=' ' && *(str+pos)!='\t')
pos ++;
}
if (!(tab = malloc((1+nb_word)*sizeof(*tab))))
return ((char **)0);
nb_word = 0;
pos = 0;
while (pos<len)
{
while (*(str+pos)==' ' || *(str+pos)=='\t')
{
*(str+pos) = 0;
pos ++;
}
if (*(str+pos))
{
tab[nb_word] = str+pos;
nb_word ++;
}
while (*(str+pos) && *(str+pos)!=' ' && *(str+pos)!='\t')
pos ++;
}
tab[nb_word] = 0;
return (tab);
}

23
minilibx-linux/mlx_int_wait_first_expose.c Executable file
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/*
** mlx_int_wait_first_expose.c for minilibx in
**
** Made by olivier crouzet
** Login <ol@epita.fr>
**
** Started on Tue Oct 17 09:26:45 2000 olivier crouzet
** Last update Fri Feb 23 17:27:10 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_int_wait_first_expose(t_xvar *xvar,Window win)
{
XEvent ev;
XWindowEvent(xvar->display,win,ExposureMask,&ev);
XPutBackEvent(xvar->display,&ev);
}

22
minilibx-linux/mlx_key_hook.c Executable file
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/*
** mlx_key_hook.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Thu Aug 3 11:49:06 2000 Charlie Root
** Last update Fri Feb 23 17:10:09 2001 Charlie Root
*/
#include "mlx_int.h"
int mlx_key_hook(t_win_list *win,int (*funct)(),void *param)
{
win->hooks[KeyRelease].hook = funct;
win->hooks[KeyRelease].param = param;
win->hooks[KeyRelease].mask = KeyReleaseMask;
}

96
minilibx-linux/mlx_lib_xpm.c Executable file
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/*
** mlx_xpm.c for minilibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Fri Dec 8 11:07:24 2000 Charlie Root
** Last update Thu Oct 4 16:00:22 2001 Charlie Root
*/
#include "mlx_int.h"
void *mlx_int_xpm_f_image(t_xvar *xvar,int *width,int *height,
int (*xpm_func)(),void *param)
{
XImage *img1;
XImage *img2;
t_img *im2;
XpmAttributes xpm_att;
xpm_att.visual = xvar->visual;
xpm_att.colormap = xvar->cmap;
xpm_att.depth = xvar->depth;
xpm_att.bitmap_format = ZPixmap;
xpm_att.valuemask = XpmDepth|XpmBitmapFormat|XpmVisual|XpmColormap;
if (xpm_func(xvar->display,param,&img1,&img2,&xpm_att))
return ((void *)0);
if (img2)
XDestroyImage(img2);
if (!(im2 = (void *)mlx_new_image(xvar,img1->width,img1->height)))
{
XDestroyImage(img1);
return ((void *)0);
}
*width = img1->width;
*height = img1->height;
if (mlx_int_egal_img(im2->image,img1))
{
bcopy(img1->data,im2->data,img1->height*img1->bytes_per_line);
XDestroyImage(img1);
return (im2);
}
if (im2->type==MLX_TYPE_SHM_PIXMAP)
{
XFreePixmap(xvar->display,im2->pix);
im2->pix = XCreatePixmap(xvar->display,xvar->root,
*width,*height,xvar->depth);
}
if (im2->type>MLX_TYPE_XIMAGE)
{
XShmDetach(xvar->display,&(im2->shm));
shmdt(im2->data);
}
XDestroyImage(im2->image);
im2->image = img1;
im2->data = img1->data;
im2->type = MLX_TYPE_XIMAGE;
im2->size_line = img1->bytes_per_line;
im2->bpp = img1->bits_per_pixel;
return (im2);
}
int mlx_int_egal_img(XImage *img1,XImage *img2)
{
if (img1->width!=img2->width || img1->height!=img2->height ||
img1->xoffset!=img2->xoffset || img1->format!=img2->format ||
img1->byte_order!=img2->byte_order ||
img1->bitmap_unit!=img2->bitmap_unit ||
img1->bitmap_bit_order!=img2->bitmap_bit_order ||
img1->bitmap_pad!=img2->bitmap_pad || img1->depth!=img2->depth ||
img1->bytes_per_line!=img2->bytes_per_line ||
img1->bits_per_pixel!=img2->bits_per_pixel ||
img1->red_mask!=img2->red_mask || img1->green_mask!=img2->green_mask ||
img1->blue_mask!=img2->blue_mask )
return (0);
return (1);
}
void *mlx_xpm_file_to_image(t_xvar *xvar,char *filename,
int *width,int *height)
{
return (mlx_int_xpm_f_image(xvar,width,height,XpmReadFileToImage,filename));
}
void *mlx_xpm_to_image(t_xvar *xvar,char **data,int *width,int *height)
{
return (mlx_int_xpm_f_image(xvar,width,height,XpmCreateImageFromData,(void *)data));
}

63
minilibx-linux/mlx_loop.c Executable file
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/*
** mlx_loop.c for MiniLibX in
**
** Made by Charlie Root
** Login <ol@epitech.net>
**
** Started on Wed Aug 2 18:58:11 2000 Charlie Root
** Last update Fri Sep 30 14:47:41 2005 Olivier Crouzet
*/
#include "mlx_int.h"
extern int (*(mlx_int_param_event[]))();
static int win_count(t_xvar *xvar)
{
int i;
t_win_list *win;
i = 0;
win = xvar->win_list;
while (win)
{
win = win->next;
++i;
}
return (i);
}
int mlx_loop_end(t_xvar *xvar)
{
xvar->end_loop = 1;
return (1);
}
int mlx_loop(t_xvar *xvar)
{
XEvent ev;
t_win_list *win;
mlx_int_set_win_event_mask(xvar);
xvar->do_flush = 0;
while (win_count(xvar) && !xvar->end_loop)
{
while (!xvar->end_loop && (!xvar->loop_hook || XPending(xvar->display)))
{
XNextEvent(xvar->display,&ev);
win = xvar->win_list;
while (win && (win->window!=ev.xany.window))
win = win->next;
if (win && ev.type == ClientMessage && ev.xclient.message_type == xvar->wm_protocols && ev.xclient.data.l[0] == xvar->wm_delete_window && win->hooks[DestroyNotify].hook)
win->hooks[DestroyNotify].hook(win->hooks[DestroyNotify].param);
if (win && ev.type < MLX_MAX_EVENT && win->hooks[ev.type].hook)
mlx_int_param_event[ev.type](xvar, &ev, win);
}
XSync(xvar->display, False);
if (xvar->loop_hook)
xvar->loop_hook(xvar->loop_param);
}
return (0);
}

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