GTA 4 Vulkan Mod Guide: How to Fix Stuttering and FPS boost
Fix GTA IV stuttering and low FPS with a GTA 4 Vulkan mod setup using DXVK (D3D9-to-Vulkan), shader cache tweaks, and proven settings for smoother gameplay Why DXVK helps GTA IV DXVK is a Vulkan-based implementation of Direct3D (including D3D9), and on GTA IV it’s commonly used to route the game’s older DirectX 9 rendering … Read more