nuclear@15: varying vec3 vdir, ldir, normal;
nuclear@15: 
nuclear@15: void main()
nuclear@15: {
nuclear@15: 	gl_Position = ftransform();
nuclear@15: 
nuclear@15: 	vec3 vpos = (gl_ModelViewMatrix * gl_Vertex).xyz;
nuclear@15: 	normal = gl_NormalMatrix * gl_Normal;
nuclear@15: 	vdir = -vpos;
nuclear@15: 	ldir = gl_LightSource[0].position.xyz - vpos;
nuclear@15: 	gl_TexCoord[0] = gl_TextureMatrix[0] * gl_MultiTexCoord0;
nuclear@15: }