Search Results: OpenGL3

Factor Language Upgrades UI Backend to GTK3 After Decade-Long GTK2 Dependency

January 02, 2026 2 min read

The Factor programming language has finally migrated its Linux UI backend from the deprecated GTK2 library to modern GTK3, requiring a significant rewrite of OpenGL rendering pipelines. This transition addresses compatibility with modern Wayland-based Linux systems but introduces new performance challenges in OpenGL 3.x implementations.

Castle Game Engine Unleashes Major Mobile Upgrades: OpenGL ES 3, Store Compliance Fixes, and Enhanced Rendering

September 07, 2025 2 min read

Castle Game Engine rolls out critical iOS and Android enhancements including OpenGL ES 3 support for advanced graphics, App Store/Play Store validation fixes, and precision shadow maps. These updates empower developers to build higher-fidelity mobile experiences while navigating platform compliance hurdles.