color.cpp File Reference

#include "stratagus.h"
#include "color.h"
#include "script.h"
#include "SDL.h"

color.h - The A platform independent color.
SDL_Surface *	TheScreen
	Internal screen. More...
IntColor	InterpolateColor (IntColor color1, IntColor color2, float fraction)

Function Documentation

InterpolateColor()

IntColor InterpolateColor	(	IntColor	color1,
		IntColor	color2,
		float	fraction
	)

interpolate 2 RGB colors

Parameters

color1	integer containing color as 0x00RRGGBB
color2	integer containing color as 0x00RRGGBB
fraction	how much interpolation (0..1) 0: full color 1 1: full color 2

Returns

the new color after interpolation

Variable Documentation

TheScreen

SDL_Surface* TheScreen

Internal screen.