An RTX Remix mod for the classic game Pathologic.

This project uses RTX Remix to inject the original game renderer's D3D9 calls to a new Vulkan renderer, allowing for real-time path traced lighting as well as other Nvidia-developed technologies such as DLSS 2 and Nvidia Reflex.

Important Note: For the purposes of an easier modding experience, the fork of DXVK-Remix used in this project has been modified by the Pathologic Classic RTX maintainers and is not representative of the original DXVK-Remix project.

Stashed changes

A (Work In Progress) RTX-Remix mod for the classic game Pathologic.

1. Set up the game. Recommended version: Pathologic Classic HD
2. Download bridge-remix (bf0984b) from GitHub (must be logged in): bridge-remix
3. Extract the contents of bridge-remix to <game-folder>\bin\Final
4. Download dxvk-remix (0a9d916) from GitHub (must be logged in): dxvk-remix
5. Extract the contents of dxvk-remix to <game-folder>\bin\Final\.trex
6. Download the custom version of DXVK-Remix (0a9d916) with ImGui support for lightmap textures, or build it yourself: Custom DXVK-Remix
7. Extract d3d9.dll and d3d9.pdb to <game-folder>\bin\Final\.trex
8. Use the provided files to configure the game.

• Lightmaps still present in many scenes.
• Invisible water.
• Broken skyboxes.
• Lightmap tags result in fullbright issues - see Issue #210
• Original lighting mostly lost with removal of lightmaps -- a lighting replacement will be needed in the future to fix this.
• Lights do not carry over to Remix renderer.
• Frequent crashes while loading between areas.
• Skyboxes are entirely broken and artifacting is common.
• Geometry hashes for floors, walls, and ceilings are unstable.
• Whenever the mouse moves in outdoor areas, geometry deforms and wobbles.
• Texture reading is broken when dealing with forced metallic/opacity values.

• Useful console commands
• Modding info (wiki)
• Open-Source file viewer
• Forum Post - Mod Syntax