1 files changed, 4 insertions, 22 deletions
diff --git a/source/blender/draw/engines/overlay/shaders/antialiasing_vert.glsl b/source/blender/draw/engines/overlay/shaders/antialiasing_vert.glsl
index 9ded3b6c6c5..4f3c36c7bd7 100644
--- a/source/blender/draw/engines/overlay/shaders/antialiasing_vert.glsl
+++ b/source/blender/draw/engines/overlay/shaders/antialiasing_vert.glsl
@@ -1,29 +1,11 @@
 
 out vec2 uvs;
 
-#if STEP == 1
-out vec2 pixcoord;
-#endif
-
-#if STEP == 2
-out vec4 offset;
-#else
-out vec4 offsets[3];
-#endif
-
 void main()
 {
   int v = gl_VertexID % 3;
-  float x = -1.0 + float((v & 1) << 2);
-  float y = -1.0 + float((v & 2) << 1);
-  gl_Position = vec4(x, y, 1.0, 1.0);
-  uvs = (gl_Position.xy * 0.5 + 0.5).xy;
-
-#if STEP == 0
-  SMAAEdgeDetectionVS(uvs, offsets);
-#elif STEP == 1
-  SMAABlendingWeightCalculationVS(uvs, pixcoord, offsets);
-#elif STEP == 2
-  SMAANeighborhoodBlendingVS(uvs, offset);
-#endif
+  float x = float((v & 1) << 2);
+  float y = float((v & 2) << 1);
+  gl_Position = vec4(x - 1.0, y - 1.0, 1.0, 1.0);
+  uvs = vec2(x, y) * 0.5;
 }
 \ No newline at end of file