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Diffstat (limited to '')
| -rw-r--r-- | minilibx_beta/mlx.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/minilibx_beta/mlx.h b/minilibx_beta/mlx.h new file mode 100644 index 0000000..f24a7f7 --- /dev/null +++ b/minilibx_beta/mlx.h @@ -0,0 +1,157 @@ +/* +** mlx.h for MinilibX in +** +** Made by Charlie Root +** Login <ol@42.fr> +** +** Started on Mon Jul 31 16:37:50 2000 Charlie Root +** Last update Tue Oct 14 16:23:28 2019 Olivier Crouzet +*/ + +/* +** MinilibX - Please report bugs +*/ + + +/* +** +** This library is a simple framework to help 42 students +** create simple graphical apps. +** It only provides the minimum functions, it's students' job +** to create the missing pieces for their own project :) +** +** The MinilibX can load XPM and PNG images. +** Please note that both image loaders are incomplete, some +** image may not load. +** +** For historical reasons, the alpha byte represent transparency +** instead of opacity. +** Also, for compatibility reasons, prototypes may show inconsistant +** types. +** +** Only the dynamic library is available. It must be placed in an appropriate path. +** ./ is one of them. You can also use DYLD_LIBRARY_PATH +** +*/ + + +#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 0xAARRGGBB format +** x and y must fit into the size of the window, no control is done on the values +*/ + + +/* +** Image stuff +*/ + +void *mlx_new_image(void *mlx_ptr,int width,int height); +/* +** return void *0 if failed +*/ +char *mlx_get_data_addr(void *img_ptr, int *bits_per_pixel, + int *size_line, int *endian); +/* +** endian : 0 = graphical sever is little endian, 1 = big endian +** usefull in a network environment where graphical app show on a remote monitor that can have a different endian +*/ +int mlx_put_image_to_window(void *mlx_ptr, void *win_ptr, void *img_ptr, + int x, int y); +unsigned 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); + + +/* +** 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... +** mlx_string_put display may vary in size between OS and between mlx implementations +*/ + +int mlx_string_put(void *mlx_ptr, void *win_ptr, int x, int y, int color, + char *string); +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); +void *mlx_png_file_to_image(void *mlx_ptr, char *file, int *width, int *height); + +int mlx_destroy_window(void *mlx_ptr, void *win_ptr); + +int mlx_destroy_image(void *mlx_ptr, void *img_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_mouse_hide(); +int mlx_mouse_show(); +int mlx_mouse_move(void *win_ptr, int x, int y); +int mlx_mouse_get_pos(void *win_ptr, int *x, int *y); + +int mlx_do_key_autorepeatoff(void *mlx_ptr); +int mlx_do_key_autorepeaton(void *mlx_ptr); +int mlx_do_sync(void *mlx_ptr); + +#define MLX_SYNC_IMAGE_WRITABLE 1 +#define MLX_SYNC_WIN_FLUSH_CMD 2 +#define MLX_SYNC_WIN_CMD_COMPLETED 3 +int mlx_sync(int cmd, void *param); +/* +** image_writable can loop forever if no flush occurred. Flush is always done by mlx_loop. +** cmd_completed first flush then wait for completion. +** mlx_do_sync equals cmd_completed for all windows. +** cmd is one of the define, param will be img_ptr or win_ptr accordingly +*/ + +int mlx_get_screen_size(void *mlx_ptr, int *sizex, int *sizey); + +#endif /* MLX_H */ |