diff --git a/manimlib/shaders/quadratic_bezier_fill/frag.glsl b/manimlib/shaders/quadratic_bezier_fill/frag.glsl
index 313873a6..2235a3cb 100644
--- a/manimlib/shaders/quadratic_bezier_fill/frag.glsl
+++ b/manimlib/shaders/quadratic_bezier_fill/frag.glsl
@@ -38,6 +38,5 @@ void main() {
     float x = uv_coords.x;
     float y = uv_coords.y;
     float Fxy = (y - x * x);
-    // if(!winding && orientation < 0) Fxy *= -1;
     if(Fxy < 0) discard;
 }
diff --git a/manimlib/shaders/quadratic_bezier_fill/geom.glsl b/manimlib/shaders/quadratic_bezier_fill/geom.glsl
index 701d3062..0dcdb4fe 100644
--- a/manimlib/shaders/quadratic_bezier_fill/geom.glsl
+++ b/manimlib/shaders/quadratic_bezier_fill/geom.glsl
@@ -26,9 +26,7 @@ const vec2 SIMPLE_QUADRATIC[3] = vec2[3](
 #INSERT finalize_color.glsl
 
 
-void emit_triangle(vec3 points[3], vec4 v_color[3]){
-    vec3 unit_normal = v_base_normal[1];
-
+void emit_triangle(vec3 points[3], vec4 v_color[3], vec3 unit_normal){
     orientation = sign(determinant(mat3(
         unit_normal,
         points[1] - points[0],
@@ -57,17 +55,21 @@ void main(){
     // Check zero fill
     if (vec3(v_color[0].a, v_color[1].a, v_color[2].a) == vec3(0.0, 0.0, 0.0)) return;
 
+    vec3 base_point = v_base_normal[0];
+    vec3 unit_normal = v_base_normal[1];
     // Emit main triangle
     fill_all = 1.0;
     emit_triangle(
-        vec3[3](v_base_normal[0], verts[0], verts[2]),
-        vec4[3](v_color[1], v_color[0], v_color[2])
+        vec3[3](base_point, verts[0], verts[2]),
+        vec4[3](v_color[1], v_color[0], v_color[2]),
+        unit_normal
     );
     // Edge triangle
     fill_all = 0.0;
     emit_triangle(
         vec3[3](verts[0], verts[1], verts[2]),
-        vec4[3](v_color[0], v_color[1], v_color[2])
+        vec4[3](v_color[0], v_color[1], v_color[2]),
+        unit_normal
     );
 }