screens Multiscreen on OpenOS

[theredcreations 0]

Hi,

i'm trying to run a program with graphics on 2 screens simultaneously. I found some solutions here, but they didn't work.

Can someone show me a program which can mirror the screens fast?

 

I'd like to mirror that program. Its called Auspex Gate Systems (Stargate control for Aunis Mod).

[taoshi 0]

Hi.

First, you nee know about this:

https://ocdoc.cil.li/component:gpu#video_ram_buffers

after, you need to use the video buffer of the card to build the image.

and finally use commands of gpu 'bind' and 'bitblt' to copy the image to the monitors.

P.S.: if You want not only the image on the monitors, but also to interact with them, then you will have to use events  ('event.pull' at the simplest) to find out what the user has touched on the screen. 'event.pull' will return the touch event and the address of the device where the event happened.

Good luck, and have bit of fun with this work :-)