darek2015/GLTools: Modified version of official ... - GitHub

You can trick games into thinking your device has a more powerful GPU (like an Adreno 650 or Mali-G78). This is often used to unlock "Ultra" graphics settings or 90/120 FPS modes in games like PUBG or Call of Duty: Mobile that are otherwise restricted to specific hardware.

Allows you to compress textures to save VRAM, which reduces stuttering and prevents crashes in memory-intensive games.

To use the GLTools Magisk module, your device must already have Magisk installed .

The is a powerful graphics driver optimizer for Android that allows users to change the resolution, bit depth, and rendering performance of games and applications. By operating as a systemless extension via Magisk , it can modify OpenGL ES settings without permanently altering core system files, making it a favorite for gamers looking to boost performance on low-end devices. What is GLTools?

GLTools serves as a custom OpenGLES driver (proxy), similar to MSI Afterburner or NVIDIA Control Panel for PC. It intercepts communication between a game and the GPU to apply optimizations. While a no-root version exists that uses virtualisation, the version is preferred by power users because it integrates directly into the system for better stability and lower overhead. Key Features and Capabilities