Cpu : AMD-FX8350
Gpu : 1070
Ram : DDR3 16GB
Game : Battlezone
SteamVR Application Resolution (super sampling, ss)
-
When you adjust this while playing the game (I adjust on steamvr setting), your fpsvr will change the value immediatly, but no any effect.
If you adjust in fpsvr, in steamvr setting will not change and the game not change too. -
SteamVR Application Resolution will have effect to your game when you set this value before start the game only.
Example.
- You set ss at 100%, then you start the game
- You change ss to 20%, the game not change, but fpsvr will show 20%
- You change fpsvr to be 200% and now fpsvr will be 200%, ss will be 20%, game not change.
- You close and play game again, game will reference resolution from fpsvr (not ss), but when you change ss, the fpsvr will change to be same ss again.
p.s. Some game need to restart steamvr, some game you can change on fly such as space pirate trainer.
Parallel Projections
I set Pitool rendering quality at 0.75 (forget to change to be 1).
- Tick in PiTool - ss 100% 45 fps , more clarity.
ss 500% 25 fps (Still can play). - Not tick in PiTool- fps 60 , less clarity.
issue when you not tick this option, on game loading page before start game, wrong stereoscopic , have edge distion (can see on the monitor).
- This need restart steamvr
Rendering Quality
Don’t misunderstand that
PiTool 1 , ss 100 = 1 x 100 = 100%
PiTool 2 , ss 50% = 2 x 50 = 100%
The Render quality of PiTool will use steamvr resolution to calculate.
If you choose resoltion 100% = 3852 x 3291 in steamvr.
Then you choose Rendering quality = 1 then you will get 3852 x 3291 resolution
Rendering quality = 0.5 then you will get 1925 x 1645 resolution. (When I test first, it is 1746x1645.5,but not sure why it change).
If you change steamvr to be 50% = 2724x2327
And you choose quality to be 1 then you will get 2724x2327 resolution
compare
ss 100, pitool 0.5 → 1925 x 1645
ss 50, pitool 1 → 2724x 2327
As I said ss x pitool = 50%, but resolution is not equal and you will see that ss make more solution.
These are list
PiTool 1 , ss 100 3852x3291
PiTool 1 , ss 50 2724x2327
PiTool 0.5 , ss 100 1925x1645
piTool 0.5 , ss 50 1326x1163
PiTool 2 , ss 100 7740x6581
PiTool 2 , ss 50 5448x4653
or
PiTool 0.5 , ss100 1925x1645
PiTool 1 , ss 100 3852x3291
PiTool 2 , ss 100 7740x6581
piTool 0.5 , ss 50 1326x1163
PiTool 1 , ss 50 2724x2327
PiTool 2 , ss 50 5448x4653
You can check the resolution which headset using in steamvr setting when change PiTool Rendering and restart steamvr.