did stuff

Shaders/Link.vsh

@@ -0,0 +1,38 @@
+#version 460
+uniform vec3 position[2];
+uniform vec2 width;
+
+
+out float depth;
+
+
+
+void main(){
+    vec2 direction = normalize(position[1].xy - position[0].xy);
+
+    vec2 leftdir = vec2(direction.y,-direction.x);
+    vec2 rightdir = vec2(-direction.y,direction.x);
+
+
+
+    switch(gl_VertexID){
+        case 0:
+            gl_Position = vec4(position[0].xy + leftdir * width, 0.0f, 1.0f);
+            depth = position[0].z;
+            break;
+        case 1:
+        case 3:
+            gl_Position = vec4(position[0].xy + rightdir * width, 0.0f, 1.0f);
+            depth = position[0].z;
+            break;
+        case 2:
+        case 5:
+            gl_Position = vec4(position[1].xy + leftdir * width, 0.0f, 1.0f);
+            depth = position[1].z;
+            break;
+        case 4:
+            gl_Position = vec4(position[1].xy + rightdir * width, 0.0f, 1.0f);
+            depth = position[1].z;
+            break;
+    }
+}