Shader: Portal

[alpine marten]

https://cdn.discordapp.com/attachments/764490947584589864/1202724452652158986/MTA__San_Andreas_2024-02-02_02-47-02.mp4?ex=65ce7f6f&is=65bc0a6f&hm=0678a07ff7154dc7499605c50d0d5f999a8c0d1b1cf8a3121dfc7f91d62c3629&

[wheat idol]

what the…

[light cipher]

Is this a teleport port?
A project with a science fiction theme?

[alpine marten]

Yes

[green olive]

If we had support for a second camera you could actually show a different area behind the portal. Pretty cool

[alpine marten]

Thanks, and yeah that'd be a great addition. Its still possible however the method isnt reliable vs native second camera.

[green olive]

Yeah that method cuts your fps in half

Not ideal

[alpine marten]

That'd be cool for PIP weapon scopes as well 👀

there's other trick actually but it works only if the model is within your stream range using custom projection

exporting model pixels to a rt that you wanna show over the portal, but i can imagine this being shit as well since you will need separate RT per portal

[green olive]

Ah superimpose basically?

Yeah that wouldn't be ideal

[rocky falcon]

i messed around with that method sometime ago, it's indeed not ideal, but if the second view is less important, eg reflections, or this portal, we don't need to update the second screen source every time, we can do 4 gameplay frames and 1 or 2 lost frames to update the other view