update

resources/shaders/outline.vs

@@ -0,0 +1,12 @@
+#version 110
+
+attribute vec4 v_position;
+attribute vec2 v_tex_coords;
+
+varying vec2 tex_coords;
+
+void main()
+{
+    gl_Position = ftransform();
+    tex_coords = v_tex_coords;
+}