#6 SetColorKey Function

[Gilles Leblanc]

A function that would set the color key of an image or
texture. For exemple if you set the colorkey to be 0, 0,
0 or 255, 200, 100 ( normally just one colorkey ) then
DevIL could set the alpha value of any pixel on the
image to 0 for the colorkey thus making part of the
image transparent. This could be used for billboards,
sprites and 2d graphics. An example of a free public
domain TGA file loader which supports such a function
with source code is available at this adress :
http://www.gamedeveloper.net/gdn/index.php?
site=developerslair&sec=programming&page=snippets&
category=207

[Gilles Leblanc]

The free public domain with source library