Add these optimizations Environment variables in settings menu #1402

Closed

opened 2026-11-10 00:45:20 +00:00 by blessedplummer · 1 comment

blessedplummer commented

2026-11-10 00:45:20 +00:00

(Migrated from github.com)

Hookshot version

v2.0.11

What kind of problem

Low fps or stutter

What happened

RX_VK_BATCH=0
RX_VK_MOVIE_UPSCALE=linear
RX_VK_IMPORT_CHUNK_MB=1

Add these environment variables to settings. They seem to help performance on SteamOS on RX 9070 XT.

Where in the game

Link's house

How often

Every time

Graphics card and driver version

RX 9070 XT

CPU, RAM and operating system

i5 14600k, 64 GB DDR5, SteamOS 3.9.5

Changes from the defaults

Default is the issue. Improved settings are:

RX_VK_BATCH=0
RX_VK_MOVIE_UPSCALE=linear
RX_VK_IMPORT_CHUNK_MB=1

Other software hooked into the game

No, nothing hooked in

hookshot_log.txt

hookshot_log(1).zip

Screenshots or video

No response

Before you send it

I'm on the newest release, or the problem is still there on it.
I searched the open issues for this problem.
I'm not attaching game files, keys, hookshot.exe, the .bin caches or saves.

### Hookshot version v2.0.11 ### What kind of problem Low fps or stutter ### What happened RX_VK_BATCH=0 RX_VK_MOVIE_UPSCALE=linear RX_VK_IMPORT_CHUNK_MB=1 Add these environment variables to settings. They seem to help performance on SteamOS on RX 9070 XT. ### Where in the game Link's house ### How often Every time ### Graphics card and driver version RX 9070 XT ### CPU, RAM and operating system i5 14600k, 64 GB DDR5, SteamOS 3.9.5 ### Changes from the defaults Default is the issue. Improved settings are: RX_VK_BATCH=0 RX_VK_MOVIE_UPSCALE=linear RX_VK_IMPORT_CHUNK_MB=1 ### Other software hooked into the game No, nothing hooked in ### hookshot_log.txt [hookshot_log(1).zip](https://github.com/user-attachments/files/34606183/hookshot_log.1.zip) ### Screenshots or video _No response_ ### Before you send it - [x] I'm on the newest release, or the problem is still there on it. - [x] I searched the open issues for this problem. - [x] I'm not attaching game files, keys, hookshot.exe, the .bin caches or saves.

NotRexed commented

2026-11-10 00:46:13 +00:00

(Migrated from github.com)

Thanks! Exposing performance switches like these in the Insert menu is now listed in the feature requests collection #1007 (with your RX 9070 XT / SteamOS results). Until then they work from hookshot_env.txt. Closing this in favour of the tracker.

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