什么是EGL，我该如何使用 [英] What is EGL And How Can I Use It

问题描述

有人可以向我解释什么是EGL及其作用吗?

Can Anybody explain me what is EGL and what it does?

如何在Linux上的OpenGL-ES中使用EGL?

How can i use EGL with OpenGL-ES On Linux?

EGL是硬件和操作系统之间的一层吗?

Is EGL a Layer Between Hardware And Operating System?

推荐答案

EGL 是一个窗口与系统无关的等效于GLX和WGL API，它们分别在X和Microsoft Windows中启用OpenGL支持.它是Khronos渲染API(例如OpenGL ES或OpenVG)与基础本机平台窗口系统之间的接口.它处理图形上下文管理，表面/缓冲区绑定和渲染同步，并使用其他Khronos API启用高性能，加速的混合模式2D和3D渲染.

EGL is a window system-independent equivalent to the GLX and WGL APIs, which respectively enable OpenGL support in X and Microsoft Windows. It is an interface between Khronos rendering APIs such as OpenGL ES or OpenVG and the underlying native platform window system. It handles graphics context management, surface/buffer binding, and rendering synchronization and enables high-performance, accelerated, mixed-mode 2D and 3D rendering using other Khronos APIs.

有一个 Mesa 的实现，称为EGL和您不能使用

There is an implementation for Mesa called EGL and covered in the Mesa EGL Wiki. Realistically you can't use XEGL / EGL,

如果您在Linux上运行并且不需要X，请查看 Wayland 是在MESA之上构建的替代服务器.

If you're running on Linux and don't need X then look at Wayland which is a replacement server built on top of MESA.

这篇关于什么是EGL，我该如何使用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！