• Linux OpenGLES 2.0 emulator Shared pixmap support
    Note: This was originally posted on 13th April 2010 at http://forums.arm.com I created a shared memory pixmap using MIT shm extension on X11 and the used the eglCreatePixmapSurface by passing the shm...
  • 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...
  • SimpleProject (Simple OpenGL ES 2.0 Example) expected performance?
    Note: This was originally posted on 5th September 2012 at http://forums.arm.com Hi, I am running the SimpleProject sample code posted here ( http://www.malidevel...-code/index.php ), on a Origen development...
  • X11 Display pointer check bug
    Hi, A normal way to integrate Mali on Linux/X11 is to first open a connection with the X server and get an X display pointer via XOpenDisplay() , and pass that to eglGetDisplay() to get the equivalent...
  • eglInitialize fails with 12291 when re launching the X11 application
    I wrote a sample Opengl-ES application running on Mali-400 GPU. W hen I run first time then it runs fine. If I exit the application and re-launch it, then eglInitialize fails with error eglGetError...