37 lines
1 KiB
C
37 lines
1 KiB
C
#ifndef CONVERT_H
|
|
#define CONVERT_H
|
|
|
|
#include <stdbool.h>
|
|
#include <SDL2/SDL_events.h>
|
|
|
|
#include "control_msg.h"
|
|
|
|
struct complete_mouse_motion_event {
|
|
SDL_MouseMotionEvent *mouse_motion_event;
|
|
struct size screen_size;
|
|
};
|
|
|
|
struct complete_mouse_wheel_event {
|
|
SDL_MouseWheelEvent *mouse_wheel_event;
|
|
struct point position;
|
|
};
|
|
|
|
bool
|
|
convert_input_key(const SDL_KeyboardEvent *from, struct control_msg *to);
|
|
|
|
bool
|
|
convert_mouse_button(const SDL_MouseButtonEvent *from, struct size screen_size,
|
|
struct control_msg *to);
|
|
|
|
// the video size may be different from the real device size, so we need the
|
|
// size to which the absolute position apply, to scale it accordingly
|
|
bool
|
|
convert_mouse_motion(const SDL_MouseMotionEvent *from, struct size screen_size,
|
|
struct control_msg *to);
|
|
|
|
// on Android, a scroll event requires the current mouse position
|
|
bool
|
|
convert_mouse_wheel(const SDL_MouseWheelEvent *from, struct position position,
|
|
struct control_msg *to);
|
|
|
|
#endif
|