http://lwjgl.org/wiki/index.php?title=About_LWJGL " Thrown out methods designed for efficient C programming that make no sense at all in java, such as glColor3fv."
public void makeSense()
{
public float[][] colors = {{0,0,1},
{0,1,0},
{1,0,0},
{0,1,1},
{1,0,1},
{1,1,0},};
GL11.glColor3f(colors[0][0], colors[0][1], colors[0][2]);
||
GL11.glColor3fv(colors[0]);
}