EVE double buffering or alpha blending


1 comment

  • Ted M.
    NHD Staff
    Hi Sunshine,

    The EVE2 graphics engine renders a Display List line by line during the LCD's active refresh.
    It also buffers an inactive Display List in it's memory that can be written to while the EVE2 is actively displaying the previously set of commands from it's actively rendered Display List.
    When a Swap command is executed, the inactive Display List is swapped with the active Display List to render the next screen image. In essence this works like double buffering except it contains a Display List with data rather than a full memory buffer filled with a full resolution graphic image.




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