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mic to vga — Parallax Forums

mic to vga

PFloyd36069PFloyd36069 Posts: 135
edited 2008-09-24 04:51 in Propeller 1
hi,

How would you change the mic to vga code to make it work on a tv?

Thanks,

Bryan
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Comments

  • Mike GreenMike Green Posts: 23,101
    edited 2008-09-24 04:51
    It's not simple. First, you'd have to substitute the TV driver for the VGA driver. That's easy.

    You'd have to allocate a bitmap which would be a different size than for VGA, probably 320 x 240
    You'd have to allocate a tilemap and initialize it to point into the bitmap. There's an example in the graphics demo.

    You'd have to slightly modify the assembly portion of the Mic to VGA program for the different bitmap dimensions.

    None of this is difficult, it would just take time, expertise, and effort.
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