win work

shaders/simple.vert

@@ -1,15 +1,16 @@
 #version 330
 
-in vec3 v_vert;
-in vec3 v_normal;
-in vec2 v_coord;
-in vec4 v_tangent;
+layout(location = 0) in vec3 v_vert;
+layout(location = 1) in vec3 v_normal;
+layout(location = 2) in vec2 v_coord;
+layout(location = 3) in vec4 v_tangent;
 
 out vec3 f_normal;
 out vec2 f_coord;
 out vec3 f_pos;
 out mat3 f_tbn;
 out vec4 f_tangent;
+out vec4 f_light_pos;
 
 #include <common>
 
@@ -20,6 +21,7 @@ void main()
 	f_coord = v_coord;
 	f_tangent = v_tangent;
 	f_pos = vec3(modelview * vec4(v_vert, 1.0f));
+	f_light_pos = lightview * vec4(f_pos, 1.0f);
 
 	vec3 T = normalize(modelviewnormal * v_tangent.xyz);
 	vec3 B = normalize(modelviewnormal * cross(v_normal, v_tangent.xyz) * v_tangent.w);