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  1. #1
    Registered User
    Join Date
    Jun 2003
    Posts
    33

    Does 7650 support alpha blending?

    DirectGraphics.getNativePixelformat() returns 4444£¬there are 4 bits for alpha value. Is this means 7650 hardware support alpha blending, or it is implemented by java VM code?

  2. #2
    Regular Contributor
    Join Date
    Mar 2003
    Posts
    393
    Yes it does support alpha blending but remember only 16 levels (4 bits) of it so 0-15 maps to one transparency level and 16-31 maps to another and so on..

    [N]/Forum Nokia

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