Overlay Engine: Fix bone outline antialiasing

1 files changed, 13 insertions, 0 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
new file mode 100644
index 00000000000..9413ac0f365
--- /dev/null
+++ b/source/blender/draw/engines/overlay/shaders/armature_wire_frag.glsl
@@ -0,0 +1,13 @@
+
+flat in vec4 finalColor;
+flat in vec2 edgeStart;
+noperspective in vec2 edgePos;
+
+layout(location = 0) out vec4 fragColor;
+layout(location = 1) out vec4 lineOutput;
+
+void main()
+{
+  lineOutput = pack_line_data(gl_FragCoord.xy, edgeStart, edgePos);
+  fragColor = finalColor;
+}