Valve and LunarG to provide Vulkan developers with open source tools

Valve and LunarG are working closely with Khronos to provide Vulkan developers with open source tools. These tools and first drivers are expected to be available for Vulkan developers during 2015. Valve is sponsoring LunarG to provide Open Source Tools, a prepackaged SDK, and technical support for Game Developers bringing their 3D engines to the new Vulkan API.