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Make it possible to set the EGL_DEFAULT_DISPLAY

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Change-Id: I564f1ce72501bc12b960c87c953343fd64ee9011
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
This commit is contained in:
Andy Nichols 2020-02-14 17:33:44 +01:00 committed by Norihito Tohge
parent ef5c747aba
commit 20f7e18d9c
1 changed files with 3 additions and 1 deletions
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4
src/plugins/platforms/eglfs/api/qeglfsdeviceintegration.cpp
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@ -185,7 +185,9 @@ void QEglFSDeviceIntegration::platformDestroy()
EGLNativeDisplayType QEglFSDeviceIntegration::platformDisplay() const EGLNativeDisplayType QEglFSDeviceIntegration::platformDisplay() const
{ {
return EGL_DEFAULT_DISPLAY; bool displayOk;
const int defaultDisplay = qEnvironmentVariableIntValue("QT_QPA_EGLFS_DEFAULT_DISPLAY", &displayOk);
return displayOk ? EGLNativeDisplayType(quintptr(defaultDisplay)) : EGL_DEFAULT_DISPLAY;
} }
EGLDisplay QEglFSDeviceIntegration::createDisplay(EGLNativeDisplayType nativeDisplay) EGLDisplay QEglFSDeviceIntegration::createDisplay(EGLNativeDisplayType nativeDisplay)