exportQT_QPA_PLATFORM=eglfsexportQT_QPA_EGLFS_INTEGRATION=eglfs_kms QT还可以通过JSON文件设置有更多参数可以设置。通过导出 系统变量QT_QPA_EGLFS_KMS_CONFIG,可以指定JSON文件名,比如 代码语言:javascript 代码运行次数:0 运行 AI代码解释 exportQT_QPA_EGLFS_KMS_CONFIG="/home/root/kms.conf" kms.conf的内容...
AI代码解释 QT_QPA_EGLFS_KMS_CONFIG="/run/kms-ps-dp.conf"/usr/share/examples/opengl/textures/texturesQT_QPA_EGLFS_KMS_CONFIG="/run/kms-pl-hdmi-tx.conf"/usr/share/examples/opengl/textures/textures
QT还可以通过JSON文件设置有更多参数可以设置。通过导出 系统变量QT_QPA_EGLFS_KMS_CONFIG,可以指定JSON文件名,比如 exportQT_QPA_EGLFS_KMS_CONFIG="/home/root/kms.conf" kms.conf的内容如下: {"device":"/dev/dri/card0","hwcursor":false,"pbuffers":true,"outputs":[{"name":"DP","mode":"3840x...
为了让QT使用eglfs_kms,需要设置下列两个环境变量。 export QT_QPA_PLATFORM=eglfs export QT_QPA_EGLFS_INTEGRATION=eglfs_kms QT还可以通过JSON文件设置有更多参数可以设置。通过导出 系统变量QT_QPA_EGLFS_KMS_CONFIG,可以指定JSON文件名,比如 export QT_QPA_EGLFS_KMS_CONFIG="/home/root/kms.conf" kms.conf的...
有了以上文件,在两个不同的ssh窗口里,分别执行以下命令,就能分别为PS-DP、PL-HDMI-Tx启动QT应用程序。 QT_QPA_EGLFS_KMS_CONFIG="/run/kms-ps-dp.conf"/usr/share/examples/opengl/textures/texturesQT_QPA_EGLFS_KMS_CONFIG="/run/kms-pl-hdmi-tx.conf"/usr/share/examples/opengl/textures/textures...
QT_QPA_EGLFS_KMS_CONFIG="/run/kms-ps-dp.conf" /usr/share/examples/opengl/textures/textures QT_QPA_EGLFS_KMS_CONFIG="/run/kms-pl-hdmi-tx.conf" /usr/share/examples/opengl/textures/textures 1. 2.
step 2: qmake Qt5.6 上的qml 例子 step 3: 将Qt5库以及例子应用程序移植到8168板子上 如:./chapter3-bindings 报错: Could not open egl display Aborted evn: export QTDIR=/usr/local/qt5 export QT_QPA_FONTDIR=$QTDIR/lib/fonts export QT_QPA_PLATFORM_PLUGIN_PATH=$QTDIR/plugins ...
export QT_QPA_EGLFS_KMS_CONFIG="/run/kms.conf" export QT_QPA_EGLFS_DEBUG="1" export QT_QPA_EGLFS_FORCE888=1 # chmod +x /run/qt5everywheredemo-1.0/QtDemo # /run/qt5everywheredemo-1.0/QtDemo ls -l /usr/share/examples/opengl/ ...
qt.qpa.input –Enables debug output both from the evdev and libinput input handlers. Very useful to check if a given input device was recognized and opened. qt.qpa.eglfs.kms –Enables verbose logging in the KMS/DRM backend. After running configure, make sure to inspect the output of it....
指定配置文件的路径exportQT_QPA_EGLFS_KMS_CONFIG=/usr/local/qt-app/conf/cursor.json# 指定将current选择一种分辨率与当前模式匹配的模式,QT_QPA_EGLFS_ALWAYS_SET_MODE#export QT_QPA_EGLFS_ALWAYS_SET_MODE=1# 默认情况下,KMS后端将使用旧版API,可以启用DRM atomic API,通过将QT_QPA_EGLFS_KMS_ATOMIC环境...