Hardware enablement: Collabora can help you improve your EGL stack to support Wayland Should you need extensions to the Wayland protocol to address problems you might have, Collabora can help you design, draft and integrate such extensions for the Wayland project. For example, if you need to int...
libqlinuxfb,linux标准的显示框架,会打开/dev/fb0节点进行绘图和显示。 平台插件的参数配置在package/qt/qt5/files/qt-env.sh 这个文件,如下所示,默认的plat- forms是eglfs,其中MALI_NOCLEAR环境变量的作用是调用eglInitialize函数时不清屏, 不然在显示开机logo之后,会有一段黑屏时间,用户体验不好。 代码语言:java...
all: g++ -o helloworld helloworld.cpp -lwayland-client -lwayland-server -lwayland-cursor -lwayland-egl 编译运行 hyper@ubuntu:~/Nutstore Files/Nutstore/Wayland$ make g++ -o helloworld helloworld.cpp -lwayland-client -lwayland-server -lwayland-cursor -lwayland-egl hyper@ubuntu:~/Nutstore Files...
而Nvidia的闭源驱动一直以来都是自己实现了一套EGLstream,不用linux内核的GBM,所以搞的wlroots的开发者们完全不想再花功夫支持Nvidia了。不过这个情况已经有了改观,目前最新的Nvidia 495.xx闭源驱动已经支持了linux内核的GBM和DMA-BUF,也就意味着理论上wlroots在最新的Nvidia驱动上是可用的,不过由于我的电脑Nvidia独显...
For example opening Nautilus file manager is delayed 1-2s while the dGPU wakes. For a lot of apps that use glvnd this ends up being a bad UX. A lot of folks are working around this with __EGL_VENDOR_LIBRARY_FILENAMES=/usr/share/glvnd/egl_vendor.d/50_mesa.json. I reported this ...
git clonegit://anongit.freedesktop.org/mesa/mesacd mesa git checkout 9.0 ./autogen.sh —prefix=$WLD —enable-gles2 —disable-gallium-egl —with-egl-platforms=x11,wayland,drm —enable-gbm —enable-shared-glapi —with-gallium-drivers=r300,r600,swrast,nouveau make && make install ...
QT_XCB_GL_INTEGRATION=xcb_egl QT_WAYLAND_CLIENT_BUFFER_INTEGRATION=wayland-egl ./minimal-qml Please note that some NVidia drivers may require early EGL initialization. Qt clients normally use the buffer integration communicated by the compositor. To set the client-side buffer integration manually, ...
在Docker容器内的Wayland上使用EGL导致应用程序崩溃 QT启动线程中类函数的成员 Qt c++应用程序在安卓电视上自动启动 Lazarus应用程序的Qt全屏 qt creator 3.6 (从源构建)在构建任何qt应用程序项目时无法启动进程qmake osX -如何从QT应用程序启动另一个程序 应用程序启动失败,因为无法初始化任何Qt平台插件 将我的qt应用...
A way to share video memory buffers (for example an EGLImage) between processes psb already is capable of mode setting. I (adamw) don't know if it can share buffers. What about network transparency? The X11 protocol was designed around running graphical apps across the network. While some ...
### 摘要 本文旨在深入探讨基于Ubuntu操作系统的最新版本,特别是其采用Wayland图形服务器的特性以及如何利用这些特性来增强用户体验。通过LiveCD模式,用户可以在不安装系统的情况下体验这一版本带来的诸多改进。此外,文中提供了丰富的代码示例,帮助读者更好地理解并掌握相关技术。 ### 关键词 Ubuntu系统, Wayland图形,...