如何在linux上创建透明窗口 [英] How to make transparent window on linux

问题描述

我想使用X11和glx（OpenGL应用程序）。

我已经找到一种方法来删除窗口周围的边框，但我找不到如何使它透明。如何实现这一点？

解决方案

这绝对是你想卸载到GPU。我不会建议直接使用X11 lib性能的原因。让OpenGL做到。我找到了 glXChooseVisua l的以下链接。

此外，这里是另一个SO

此外，这是用于窗口，但它仍然适用。

I want to make application an application with a splash screen on Linux.

I want to use X11 and glx (OpenGL application).

I've found a way to remove the border around the window, but I can't find how to make it transparent. How can I accomplish this?

解决方案

This is definitely something that you will want to offload to the GPU. I would not recommend directly using the X11 lib for performance reasons. Let OpenGL do it. I did find the following link for glXChooseVisual.

Also, here is another S.O. question that may be helpful.

Furthermore, this is for windows, but it should still apply.

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