Hi everyone,
I have been looking around about how to upscale (like render at 720p and display at 1080p) but did not find anything conclusive. According to some posts it is not possible. But I am not sure to understand why.
Wouldn’t it be possible to set the backbuffer to 720p, render to texture, change the backbuffer to 1080p and than render that texture on a quad ?
How do engines like unity3d do it ? And how are graphic intensive games supposed to have a decent frame rate without upscaling ?