From: Christian Biesinger (cbiesinger@web.de)
Date: Mon Jul 29 2002 - 11:37:43 EDT
On Mon, Jul 29, 2002 at 03:41:17PM +0100, Tomas Frydrych wrote:
> My suggestion is that we change the
> m_red, m_grn, m_blu members of UT_RGBColor and related from
> unsigned char to signed short and use -1,-1,-1 as a representation
> of transparent color.
Wouldn't it be a better idea to add a m_alpha member, which represents
transparency? (where 255 is completely transparent and 0 is completely
opaque (or the other way round, don't care :) ))
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