That's just called super sampling. Render at 4k+ and down sample to your target display. It's as expensive as it sounds.
No, I mean high pixel densities all the way to the display.
SSAA is an even older technique than MSAA but the results are not visually the same as just having a really high-DPI screen with no AA.
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No, I mean high pixel densities all the way to the display.
SSAA is an even older technique than MSAA but the results are not visually the same as just having a really high-DPI screen with no AA.