- To be Android compatible, devices need to provide drivers for EGL, OpenGL ES 1.x, and OpenGL ES 2.0. Support for OpenGL ES 3.x is optional.
- OpenGL ES 2.0 was the first portable mobile graphics API to expose programmable shaders in the then latest generation of graphics hardware.
- GLSurfaceView is a key component that facilitates the integration of OpenGL ES rendering into the Android application framework.
- Android includes support for high performance 2D and 3D graphics with the Open Graphics Library (OpenGL®), specifically, the OpenGL ES API.
- The OpenGL ES framework ( Open GLES .framework ) in iOS provides implementations of versions 1.1, 2.0, and 3.0 of the OpenGL ES specification.
- OpenGL ES (OpenGL for Embedded Systems) is an advanced 3D graphics application programming interface (API) for handheld and Embedded Systems.
- OpenGL ES is a standard specification defining a cross-language, cross-platform OpenGL ES API for writing applications that produce 2D and 3D computer graphics.
- PVRTrace is a tool for analysing OpenGL ES applications, capturing the EGL and OpenGL ES API calls made by an application.
- In this book, you’ll learn how to build three different 2D games, including an OpenGL ES 2 Asteroids clone, and a multi-level retro platform game.
OpenGL ES
Genel bilgiler
3 boyutlu grafik API'si olan OpenGL'nin cep telefonu gibi gömülü sistemler için tasarlanmış bir alt kümesidir. Tanımlanması ve tanıtımı, grafik donanım ve yazılım endüstrisi konsorsiyumu olan ve grafik ve çoklu ortam için açık kaynak kodlu API'lerle ilgilenen Khronos Group tarafından yapılır.
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