How to achieve multiply control?

[SSSANTON]

I want to use scrcpy to play a shooting type mobile game in PC.While I finished mapping the controls from SDL2 events to this game(Mainly by modifying the file inputmanager.c). I found out it can't send different events in same time, for example mouse move event will block the key event, key event will break the mouse move event. I need to tap two or more different location points in same time.

So does SDL2 support multiply control and which part of source code should I change to make it support multiply control, just the client or both the client and the server?

[rom1v]

I want to use scrcpy to play a shooting type mobile game in PC.

Just for info, did you try the rawkeyevents branch (#87)?

I found out it can't send different events in same time, for example mouse move event will block the key event, key event will break the mouse move event.

Sending an event is instantaneous, so a key event should not block a mouse event and vice versa. For exemple, here is a possible sequence of events:

• press key Return
• move mouse to 100,100
• press mouse button Left
• release key Return
• move mouse to 105,102
• release mouse button Left

I need to tap two or more different location points in same time.

Multitouch is not supported (#59).

which part of source code should I change to make it support multiply control

You need to capture the SDL events (#22 (comment), SDL_TouchFingerEvent, SDL_MultiGestureEvent), modify control_event.h/ControlEvent.java to support a new type of events, then parse (ControlEventReader.java) and handle them (EventController.java) on the server-side.

[SSSANTON]

@rom1v
Thanks for your explanation and suggestion.
And I don't mean that I want to multiply touch in the screen of my Laptop(It don't have a touch screen too). I just want to simulate multiply touch operation in my phone by sending general events by my keyboard and mouse.

[m4heshd]

Any chance this works by now?

[rom1v]

Multitouch has been implemented (#22).