• Jeffrey Lee's avatar
    Update mode variable definitions · 7e7901c8
    Jeffrey Lee authored
    Detail:
      hdr/VduExt:
      - Introduce mode variable 13, for specifying the minimum number of screen banks that are guaranteed to be available. Eventually the kernel will make use of this during mode vetting & selection, to give programs a simple and reliable way of selecting banked screen modes. Currently however it's only supported by VideoOverlay and the corresponding GraphicsV overlay APIs.
      - Extend the mode flags to allow display rotation & flipping to be specified. This is used to indicate that the framebuffer accessed by the CPU is not in the same orientation as what the user is seeing. Again, currently this is only supported by VideoOverlay and the corresponding GraphicsV overlay APIs.
    Admin:
      Tested on OMAP3, OMAP4
    
    
    Version 6.06. Tagged as 'Kernel-6_06'
    7e7901c8
VduExt 8.34 KB