SC4 Render Services is a DLL plugin framework for SimCity 4 that adds shared rendering services for other DLL mods. It provides Dear ImGui UI support, DirectX 7 draw callbacks, S3D camera/world projection helpers, and terrain decal rendering APIs. Most players only need this if another DLL mod lists SC4RenderServices as a dependency. Modders can use it to add in-game tools, overlays, custom UI panels, terrain decals, and render-pass hooks without each mod needing to implement its own DirectX/ImGui integration. NOTE: This is a newer version compared to the last version that was available on the STEX before the Simtropolis reset! The GitHub release v0.6.3 with attestation and SHA256 checksums is available at https://github.com/caspervg/sc4-render-services/releases/tag/v0.6.3 System Requirements  SimCity 4 version 1.1.641 (Digital Deluxe)  Windows 10 or later  DirectX/hardware rendering mode The plugin may work on older Windows versions with the Microsoft Visual C++ 2022 x86 Redistributable installed, but that has not been tested and is unsupported. Installation Close SimCity 4. Run the included installer. Select your SimCity 4 installation folder, the folder containing Apps. Select your SimCity 4 Plugins folder. Start SimCity 4. The installer places imgui.dll in the SimCity 4 Apps folder and SC4RenderServices.dll in your Plugins folder. If SC4RenderServices.ini does not already exist, a default copy is installed. Configuration The plugin reads optional settings from SC4RenderServices.ini in the same folder as SC4RenderServices.dll. Example: [SC4RenderServices] LogLevel=info Theme=dark UIScale=1.0 ShowDemoPanel=false EnableImGuiService=true EnableS3DCameraService=true EnableDrawService=true EnableTerrainDecalService=true EnableCustomTerrainDecalRenderer=true   Most users can leave the default configuration unchanged. UIScale can be interesting for people running on high resolution monitors. 3rd party code gzcom-dll - GNU LGPL v2.1 Dear ImGui - MIT License mINI - MIT License  spdlog - MIT License {fmt} - MIT License D3D7Imgui - see upstream repository for license details