README.md

README.md

@@ -1,2 +1,51 @@
-# WOPR
+# W.O.P.R. – Steam Gaming Mode Launcher for Omarchy
-Game launcher for Omarchy OS 
+
+> *“Shall we play a game?”*
+
+W.O.P.R. is an opinionated Steam “gaming mode” launcher for Arch-based systems running **Hyprland**.
+
+It installs all the bits you need for a SteamOS-style experience (Steam, Gamescope, MangoHud, GameMode, 32-bit libs, GPU drivers), wires everything into Hyprland keybinds, and gives you a friendly TUI to pick resolution and performance overlay before it launches Steam.
+
+Once installed:
+
+- `SUPER`+`SHIFT`+`S` → **enter Gaming Mode**  
+- `SUPER`+`SHIFT`+`R` → **exit Gaming Mode and restore your desktop**
+
+---
+
+## Features
+
+- 🎮 **One-key Steam “Gaming Mode”**
+  - Launches Steam inside Gamescope using a floating, pinned TUI
+  - Default keybinds: `SUPER`+`SHIFT`+`S` to start, `SUPER`+`SHIFT`+`R` to exit
+- 🖥️ **Resolution presets & scaling**
+  - Native panel resolution
+  - 1080p → 1440p upscaled
+  - Native 1440p
+  - 1440p → 4K upscaled
+  - Native 4K/UHD (3840×2160)
+- 📊 **MangoHud presets**
+  - Off (clean view)
+  - Minimal – FPS counter only
+  - Full stats – CPU, GPU, frametime, temps, etc.
+- ⚙️ **Automatic GPU detection**
+  - NVIDIA, AMD, Intel iGPU, Intel Arc
+  - Installs appropriate Vulkan and 32-bit driver stacks via `pacman`
+- 🚀 **Performance mode (optional)**
+  - Temporarily switches CPU governor and GPU power/performance settings for gaming
+  - Uses udev rules so later launches do **not** require sudo
+  - Restores everything cleanly when you exit gaming mode
+- 🧠 **Remembers your choices**
+  - Saves last used resolution and overlay and offers to reuse them next time
+- 🎨 **Themed TUI with `gum`**
+  - Uses your terminal’s colours (Ghostty/kitty/Alacritty/foot/xterm)
+  - Clean centred layout with a WarGames-style header
+- 🧩 **Intel Arc quality-of-life fixes**
+  - Optional GTK4 rendering workaround (sets `GSK_RENDERER=gl`) to fix visual glitches in Nautilus and other GTK4 apps
+- 🧰 **Arch-friendly installer**
+  - Checks multilib, Steam dependencies and 32-bit libs
+  - Offers a full system upgrade (`pacman -Syu`) before installing anything
+  - Rolls back cleanly if something fails
+
+---
+