#version 120

uniform mat4 P;
uniform mat4 MV;
uniform mat4 MVL;
uniform vec3 lightPos1;
uniform vec3 lightPos2;
uniform float i1;
uniform float i2;

attribute vec4 aPos; // in object space
attribute vec3 aNor; // in object space

varying vec3 color; // Pass to fragment shader
varying vec4 p;
varying vec4 n;

void main()
{
	gl_Position = P * MV * aPos;
  p = MV * aPos;
  n = MV * vec4(aNor, 0.0);
	color = vec3(0.5, 0.5, 0.5);
}