varying vec3 vNormal;
varying vec4 dest_color;
varying vec4 vFrontColor;

void main(void)
{
    gl_Position = ftransform();
    gl_TexCoord[0] = gl_MultiTexCoord0;
    gl_FrontColor = gl_Color;

    vec4 ecPosition = gl_ModelViewMatrix * gl_Vertex;
    vec3 ecPosition3 = vec3(ecPosition) / ecPosition.w;
    gl_FogFragCoord = length(ecPosition3);
    vNormal = normalize(gl_NormalMatrix * gl_Normal);
    vFrontColor = gl_FrontMaterial.specular;
}