Ciastek3214
Junior Member
Also I managed to get 4x4 SSAA to work which at a "native" res of 3680x2070 would mean... 14720 x 8280 but how can I even start the game or have anything other than 1fps? Because I'm getting anything between 20-30 fps. My gut instinct tells me that the SSAA isn't "fully" implement or something, even though I can clearly see a clear increase in IQ.
That's because SSAA doesn't just simply up your res then downscale. It takes your screen, ups its res, let's say you're using 2xSSAA so it ups the res twice. That way a single pixel from your original res is divided into subpixels. The subpixels are used for calculating the average color of said pixel. It is done by taking samples within the pixel, the bigger the SSAA, the more the pixel is divided so it takes more samples which results in less jaggies. Samples are took in different orders, that's how we have OGSSAA, SGSSAA etc. And there you go, less jaggies, and you're not actually displaying in two times bigger res, that's just simply downsampling. I hope I made it easy to understand. If I'm horribly wrong then someone correct me.