nuclear@35: attribute vec3 attr_tangent;
nuclear@35: 
nuclear@35: varying vec3 pos, norm, tang;
nuclear@20: 
nuclear@18: void main()
nuclear@18: {
nuclear@18: 	gl_Position = ftransform();
nuclear@20: 
nuclear@20: 	pos = (gl_ModelViewMatrix * gl_Vertex).xyz;
nuclear@20: 	norm = gl_NormalMatrix * gl_Normal;
nuclear@35: 	tang = gl_NormalMatrix * attr_tangent;
nuclear@20: 
nuclear@18: 	gl_TexCoord[0] = gl_MultiTexCoord0;
nuclear@18: }