1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/draw/engines/overlay/shaders/armature_wire_frag.glsl b/source/blender/draw/engines/overlay/shaders/armature_wire_frag.glsl
index 9413ac0f365..55278515f74 100644
--- a/source/blender/draw/engines/overlay/shaders/armature_wire_frag.glsl
+++ b/source/blender/draw/engines/overlay/shaders/armature_wire_frag.glsl
@@ -1,4 +1,6 @@
 
+uniform float alpha = 1.0;
+
 flat in vec4 finalColor;
 flat in vec2 edgeStart;
 noperspective in vec2 edgePos;
@@ -9,5 +11,5 @@ layout(location = 1) out vec4 lineOutput;
 void main()
 {
   lineOutput = pack_line_data(gl_FragCoord.xy, edgeStart, edgePos);
-  fragColor = finalColor;
+  fragColor = vec4(finalColor.rgb, finalColor.a * alpha);
 }