nuclear@41: attribute vec3 attr_tangent;
nuclear@41: 
nuclear@41: varying vec3 pos, norm, tang;
nuclear@41: 
nuclear@41: void main()
nuclear@41: {
nuclear@41: 	gl_Position = ftransform();
nuclear@41: 	pos = (gl_ModelViewMatrix * gl_Vertex).xyz;
nuclear@41: 	norm = gl_NormalMatrix * gl_Normal;
nuclear@41: 	tang = gl_NormalMatrix * attr_tangent;
nuclear@41: 
nuclear@41: 	gl_TexCoord[0] = gl_MultiTexCoord0;
nuclear@41: }