this post was submitted on 12 Sep 2023
35 points (88.9% liked)
Steam Deck
14507 readers
733 users here now
A place to discuss and support all things Steam Deck.
Replacement for r/steamdeck_linux.
As Lemmy doesn't have flairs yet, you can use these prefixes to indicate what type of post you have made, eg:
[Flair] My post title
The following is a list of suggested flairs:
[Discussion] - General discussion.
[Help] - A request for help or support.
[News] - News about the deck.
[PSA] - Sharing important information.
[Game] - News / info about a game on the deck.
[Update] - An update to a previous post.
[Meta] - Discussion about this community.
Some more Steam Deck specific flairs:
[Boot Screen] - Custom boot screens/videos.
[Selling] - If you are selling your deck.
These are not enforced, but they are encouraged.
Rules:
- Follow the rules of Sopuli
- Posts must be related to the Steam Deck in an obvious way.
- No piracy, there are other communities for that.
- Discussion of emulators are allowed, but no discussion on how to illegally acquire ROMs.
- This is a place of civil discussion, no trolling.
- Have fun.
founded 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
If fsr and dlss are any indication, new technology has the capability of improving that performance for lower end hardware. The problem we're seeing now is that games are using dlss and fsr to "optimize" games instead of optimizing the game first then adding those technologies afterwards. I'm not saying every dev is doing this, but there are clear standouts where fsr and dlss are being used to pick up the slack for optimization, Starfield being the latest culprit.
I don't particularly agree with this, though it's an argument very often used.
Pretty much all game engines moved to deferred rendering in the last 15 years. This was necessary as we now make heavy usage of real time sources of light. With that, effects such as fogs, transparencies, foliage, volumetric clouds, god rays, pretty much everything that previously would simply be an alpha layer are now heavily reliant on temporal reconstruction techniques.
The trouble is, if you ever used Unreal Engine's TAA without FSR or DLSS, is that it looks horrible. You can find threads and threads of people wondering why their games look like Vaseline smeared pictures, or why everytime a character moves there's horrendous ghosting, or why small details look like watercolor paintings.
FSR helps a bit, but DLSS pretty much gets rid of all these artifacts - it's temporal reconstruction that actually works effectively. So of course games will start to heavily rely on it for their rendering pipeline to look good, and for effects such as smoke to work well without tanking performance. DLSS isn't meant just as a performance saving technique for low to mid end hardware, it's a way of doing image reconstruction with better quality and performance simultaneously.
While we still can't render most games entirely using ray tracing, and instead rely on traditional rasterization with deferred rendering, DLSS (and hopefully future versions of FSR) become essential.