Rendering Shader-based DirectX 9 with Shader Model 3.0 and OpenGL 3D skybox an area can be displayed as a skybox at up to 16x its actual size with full 3D parallax. For a full overview, see Source Engine Features on the Valve Developer Community Wiki. On June 17, a beta update of Dota 2 using Source 2 was released.Ī Half-Life 2: Episode One scene running on the Source engine, demonstrating high dynamic range, rim lighting, phong shading, facial expressions, and realtime cameras. It supports a new API based on OpenGL called Vulkan, improved performance on older and newer systems, reduced latency, an updated physics engine, 64-bit and DirectX 11, and better cross-platform support. On March 4, 2015, Valve announced Source 2. Since its release it has been heavily modernized by Valve, with the "Orange Box Update", when the aging Source engine was updated with new features for the release of Half-Life 2: Episode Two, Team Fortress 2 and Portal. The Source engine debuted in October 2004 with Half-Life 2 and Counter-Strike: Source.
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Source supports both 32-bit and 64-bit environments and the Microsoft Windows, Mac OS X, Ubuntu (Linux), Xbox, Xbox 360, Xbox One, and PlayStation 3 platforms. Its unique features include a large degree of mod-ability, flexibility, an artist-driven, shader-based renderer, industry-leading lip-sync and facial expression technology, and a powerful, efficient and completely network-enabled physics system. The Source engine is a game engine developed by Valve Corporation.