- patch from Crossfire CVS:

- patch from Crossfire CVS:

	revision 1.14
	date: 2004/05/22 15:51:51;  author: tchize;  state: Exp;  lines: +159 -10

	Updated The SDL best per pixel lightning code and changed color -> gray algorithm

	Now less artefacts, still some time around fog of war.
	However looks better than before. Use bilinear interpolation.
	Perhaps should switch to bicubic some time later :)

	I changed the fog of war picture generation to create a gray
	value based on luminescence (More accurate gray, as if picture was
	take from a gray old camera).

Changed files:
    crossfire-client-sdl_darkness.patch -> 1.1