Using Slate to draw a Grid Pattern to Screen - Any tips for faster line rendering?

I’m chatting with some guys on the Slack group atm. Cancel is suggesting I go much lower and use RHI directly within slate. One of the big costs seems to be that Slate dynamically manipulates buffers, and it copies the info I give it for drawing lines and stuff. Providing my information directly to the engine should see a huge boost.

However… I’ve got no idea how to do that yet. I feel like I’m entering the realms of “there be dragons”.

“We need to go deeper…”

I shall of course, post my findings :slight_smile: