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AM437x ARM Cortex-A9 微处理器 对openg es1支持么。为什么EGL获取不到窗口display

报错信息:

QEgl::display(): Falling back to EGL_DEFAULT_DISPLAY
QEgl::display(): Can't even open the default display
QEglContext::chooseConfig(): Could not find a suitable EGL configuration 
Requested: "type=es1 rgba=8,8,8,0 surface-type=window"