: Choose the correct API for your game (usually DirectX 10/11/12 or Vulkan ).
Choose the correct rendering API (DirectX 10/11/12 is most common for modern games).
Select the correct rendering API for your game (e.g., DirectX 10/11/12 or Vulkan). When prompted to select effect packages, ensure qUINT by Marty McFly is checked. 3. Install the RTGI Shader Files Locate your game’s installation folder where the is located. reshade-shaders folder created during the ReShade installation. Extract the ReShade GI Beta 0.17.0.2.zip Copy the contents of the folder from the zip into reshade-shaders/Shaders Copy the contents of the folder from the zip into reshade-shaders/Textures 4. Configure In-Game Launch your game and press the key to open the ReShade overlay. Search for in the shader list and enable it. Critical Step : RTGI requires a working Depth Buffer
The RTGI shader is a paid early-access mod. You cannot officially download it for free from a public repository.
Designed to minimize flickering often seen in screen-space global illumination.
Before downloading and installing RTGI 01702, make sure your system meets the minimum requirements: