ft_draw.h File Reference

Header file for the draw functions. More...

#include "data_structure.h"
#include <stdbool.h>

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Data Structures
struct	s_circle
	Structure used to store circle informations. More...

Typedefs
typedef struct s_circle	t_circle

Functions
void	ft_put_pixel_to_img (t_img *img, int x, int y, int color)
	Should only be used for images with 32 bits per pixel. (standard) It will result as undefined behavior if used on images with other bit depths. it's because of alignment issues with the pixel data.
void	ft_put_pixel_to_img_24bp (t_img *img, int x, int y, int color)
	Special case for 24 bits per pixel images.
void	ft_draw_circle (t_mlx *mlx, void *win_ptr, t_circle element) __attribute__((deprecated))
	Draw a circle directly on the window.
void	ft_put_circle_to_img (t_mlx *mlx, void *win_ptr, t_img *img, t_circle element)
	Put a circle to the image.
void	ft_put_circle_to_win (t_mlx *mlx, void *win_ptr, t_circle element, bool is_enabled)
	Put ON circle if is_enabled, put OFF circle if not.
void	ft_put_circle_specific (t_mlx *mlx, void *win_settings_ptr, enum e_screen_size num, bool is_enabled)
	Function to put the specific case of circles defined by the enum.
void	ft_put_all_circle_to_win (t_mlx *mlx, void *win_settings_ptr, bool is_enabled)
	Function to pull all the circle to the window following their state.

Detailed Description

Header file for the draw functions.

Typedef Documentation

t_circle

typedef struct s_circle t_circle

Function Documentation

ft_draw_circle()

void ft_draw_circle	(	t_mlx *	mlx,
		void *	win_ptr,
		t_circle	element )

Draw a circle directly on the window.

Deprecated

Uses an old technique, should put pixels onto a img first and after onto the window (it's at least 10x faster)

Parameters

[in,out]	mlx	mlx structure
[in,out]	win_ptr	window pointer
[in]	element	element

ft_put_all_circle_to_win()

void ft_put_all_circle_to_win	(	t_mlx *	mlx,
		void *	win_settings_ptr,
		bool	is_enabled )

Function to pull all the circle to the window following their state.

Parameters

[in,out]	mlx	mlx structure
[in,out]	win_settings_ptr	settings window pointer
[in]	is_enabled	true is ON, false is OFF

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ft_put_circle_specific()

void ft_put_circle_specific	(	t_mlx *	mlx,
		void *	win_settings_ptr,
		enum e_screen_size	num,
		bool	is_enabled )

Function to put the specific case of circles defined by the enum.

Parameters

[in,out]	mlx	mlx structure
[in,out]	win_settings_ptr	settings window pointer
[in,out]	num	state to put
[in]	is_enabled	true is ON, false is OFF

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ft_put_circle_to_img()

void ft_put_circle_to_img	(	t_mlx *	mlx,
		void *	win_ptr,
		t_img *	img,
		t_circle	element )

Put a circle to the image.

Parameters

[in,out]	mlx	mlx structure
[in,out]	win_ptr	window pointer
[in,out]	img	img structure
[in]	element	circle element to draw

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ft_put_circle_to_win()

void ft_put_circle_to_win	(	t_mlx *	mlx,
		void *	win_ptr,
		t_circle	element,
		bool	is_enabled )

Put ON circle if is_enabled, put OFF circle if not.

Parameters

[in,out]	mlx	mlx structure
[in,out]	win_ptr	window pointer
[in]	element	element
[in]	is_enabled	true is ON, false is OFF

ft_put_pixel_to_img()

void ft_put_pixel_to_img	(	t_img *	img,
		int	x,
		int	y,
		int	color )

Should only be used for images with 32 bits per pixel. (standard) It will result as undefined behavior if used on images with other bit depths. it's because of alignment issues with the pixel data.

Parameters

[in,out]	img	image structure
[in]	x	x axis
[in]	y	y axis
[in]	color	color

ft_put_pixel_to_img_24bp()

void ft_put_pixel_to_img_24bp	(	t_img *	img,
		int	x,
		int	y,
		int	color )

Special case for 24 bits per pixel images.

Parameters

[in,out]	img	image structure
[in]	x	x axis
[in]	y	y axis
[in]	color	color