Igalia’s Contributions to Valve’s New Gaming Devices and SteamOS

Valve recently revealed three new gaming devices: the Steam Frame, a wireless VR headset; the Steam Machine, a console similar to PlayStation and Xbox; and the Steam Controller, a handheld game controller. Igalia has been instrumental in making these devices possible, particularly the Steam Frame, which runs on an ARM-based CPU instead of the traditional x86 architecture. To address compatibility issues with games built for x86 systems, Igalia developed a translation layer called FEX. The Steam Frame also uses the Qualcomm Adreno 750 GPU, which posed challenges in rendering complex graphics. Igalia contributed to the development of the Mesa3D Turnip Vulkan driver to ensure smooth performance and fix rendering issues. Their work extends beyond Valve’s devices, impacting the wider Linux gaming ecosystem, and includes contributions to Vulkan extensions and continuous testing for compatibility. Igalia engineers have worked closely with Valve and other industry partners, bringing significant improvements in gaming performance, energy efficiency, and rendering accuracy. The team’s efforts have ensured that the Steam Frame and other devices maintain high standards of performance, even within the constraints of battery-powered VR gaming. As Valve continues to embrace open-source software, Igalia’s work remains critical in enhancing Linux gaming and the overall gaming experience.