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  • PixMap Surface slower and slower, why?
    Hi everyone. I am using Mali-400 GPU, on Allwinner A20, under linux. I am using egl pixmap surface. Rendering results correct, but every time when i calling glDraw with the same  parameters, the runtime...
  • Qt5 app fails creating the EGL surface - Firefly RK3288 (Mali T764)
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  • EGL Error : Could not create the egl surface: error = 0x300b
    Note: This was originally posted on 18th March 2013 at http://forums.arm.com Hi, I have a Cubieboard embedded system: http://cubieboard.org/       1G ARM cortex-A8 processor, NEON, VFPv3, 256KB L2 cache...
  • How to use fbdev_pixmap structure passed to eglCreatePixmapSurface create Surface
    Hi, I now use the fbdev window system , I assign a fbdev_pixmap structure configured corresponding content , pass it to eglCreatePixmapSurface function, but get to the error information 0x0000300A Such...