Microsoft contributed support for lower feature levels to the project.
The capability to use ANGLE in a Windows Store app was added in 2014. Work was started on then future OpenGL ES 3.0 version, for the newer Direct3D 11 backend. The current production version (2.1.x) implements OpenGL ES 2.0, 3.0,ģ.1 and EGL 1.5 claiming to pass the conformance tests for both. Google initially released the program under the BSD license. The project started as a way for Google to bring full hardware acceleration for WebGL to Windows without relying on OpenGL graphics drivers. 2 Level of OpenGL ES support via backing renderers.The ANGLE is distributed under BSD-license. Throughout 2019 Apple team contributed a Metal API backend for the ANGLE so Apple devices could run on their native graphics APIs. The engine is also used by Windows 10 for compatibility with apps ported from Android.
ĪNGLE is currently used by Google Chrome (it's embedded into the Blink browser engine), Firefox, Edge, WebKit, and the Qt Framework. On Windows, there are two backend renderers for ANGLE: the oldest one uses Direct3D 9.0c, while the newer one uses Direct3D 11. The API is mainly designed to bring up a high-performance OpenGL compatibility to MS Windows and to web browsers such as Chromium by translating OpenGL calls to Direct3D, which has much better driver support on Windows systems. It's a portable version of OpenGL but with limitations of OpenGL ES standard. ANGLE translates OpenGL ES 2/3 calls to DirectX 9, 11, OpenGL or Vulkan API calls. com /angle /angleĪNGLE ( Almost Native Graphics Layer Engine) is an open source, cross-platform graphics engine abstraction layer developed by Google.
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