001    package net.minecraft.world;
002    
003    import cpw.mods.fml.common.Side;
004    import cpw.mods.fml.common.asm.SideOnly;
005    
006    @SideOnly(Side.CLIENT)
007    public class ColorizerGrass
008    {
009        /** Color buffer for grass */
010        private static int[] grassBuffer = new int[65536];
011    
012        public static void setGrassBiomeColorizer(int[] par0ArrayOfInteger)
013        {
014            grassBuffer = par0ArrayOfInteger;
015        }
016    
017        /**
018         * Gets grass color from temperature and humidity. Args: temperature, humidity
019         */
020        public static int getGrassColor(double par0, double par2)
021        {
022            par2 *= par0;
023            int var4 = (int)((1.0D - par0) * 255.0D);
024            int var5 = (int)((1.0D - par2) * 255.0D);
025            return grassBuffer[var5 << 8 | var4];
026        }
027    }