Metin 2 - Terrain textures "drifting" around camera view

k-rasher commented 11 months ago

Describe the bug

Terrain textures "drifting" based on camera view when enabling Runtime Terrain Baking and categorizing all terrain textures beforehand
dxvk-remix-458b010-347-release
bridge-remix-1126a3c-40-release
RTX 3090
546.31
Metin 2 private server build "InsomniaMT2" - Download/Registration available here https://insomniamt2.pl/ (using a translator should help)

Attach files!

To Reproduce Steps to reproduce the behavior:

Download the game client from a hosting of choice https://insomniamt2.pl/download
Register a game account on https://insomniamt2.pl/account/register
Launch _Autopatcher_InsomniaMT2.exe to patch the game first
Install RTX Remix
Open InsomniaMT2.exe to launch the game
Upon launching the game, you will have to mark some textures as UI in order to see anything
Enter your account credentials to login, create a character (Stwórz Postać) and enter the game (Wybierz Postać button or Enter key)
Straight after loading into the game, press TAB to bring up a teleportation menu and choose "Poczekalnia Dungeonów" level, it is the smallest map in the game and consists of 1 "map chunk" so it is easy to categorize all the needed textures (the game assigns a lightmap texture and other textures responsible for terrain blending per "map chunk")
Make necesarry Game Setup steps (Categorize sky, UI and most importantly, terrain textures)
In Parameter Tuning, make sure to have Scene Z-Up enabled
Enable Runtime Terrain Baking, move the camera (R key zooms in, F key zooms out, Right Mouse Button to rotate the view)

Expected behavior

Textures staying in place despite various camera angles (rasterized video for reference below)

Screenshots Video of the mentioned issue on RTX Remix Rasterized/Vanilla game

Here could be some useful informations about how the terrain is handled ingame

MarkEHenderson commented 11 months ago

REMIX-1778 for tracking

NV-DM commented 10 months ago

Updating tracking: REMIX-2655

caiocinel commented 8 months ago

This problem also happens in Postal 2 (which runs on Unreal Engine 2)

If "Scene Z-Up" is checked, when increasing the camera height things remain in the same place (which is correct), if it is deactivated the textures will also follow the camera height.