#version 330 compatibility
// make this 120 for the mac:

// out variables to be interpolated in the rasterizer and sent to each fragment shader:

out  vec3  vN;    // normal vector
out  vec3  vL;    // vector from point to light
out  vec3  vE;    // vector from point to eye
out  vec2  vST;   // (s,t) texture coordinates

// where the light is:

const vec3 LightPosition = ?????

void
main( )
{
        vST = gl_MultiTexCoord0.st;
        vec4 ECposition = ?????
        vN = ?????
        vL = ?????
        vE = ?????
        gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
}