work

shaders/simple.vert

@@ -0,0 +1,28 @@
+#version 330
+
+in vec3 v_vert;
+in vec3 v_normal;
+in vec2 v_coord;
+in vec4 v_tangent;
+
+out vec3 f_normal;
+out vec2 f_coord;
+out vec3 f_pos;
+out mat3 f_tbn;
+out vec4 f_tangent;
+
+#include <common>
+
+void main()
+{
+	gl_Position = (projection * modelview) * vec4(v_vert, 1.0f);
+	f_normal = modelviewnormal * v_normal;
+	f_coord = v_coord;
+	f_tangent = v_tangent;
+	f_pos = vec3(modelview * vec4(v_vert, 1.0f));
+
+	vec3 T = normalize(modelviewnormal * v_tangent.xyz);
+	vec3 B = normalize(modelviewnormal * cross(v_normal, v_tangent.xyz) * v_tangent.w);
+	vec3 N = normalize(modelviewnormal * v_normal);
+	f_tbn = mat3(T, B, N);
+}