1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/draw/engines/overlay/shaders/overlay_edit_uv_image_mask_frag.glsl b/source/blender/draw/engines/overlay/shaders/overlay_edit_uv_image_mask_frag.glsl
new file mode 100644
index 00000000000..a1392abbb92
--- /dev/null
+++ b/source/blender/draw/engines/overlay/shaders/overlay_edit_uv_image_mask_frag.glsl
@@ -0,0 +1,8 @@
+#pragma BLENDER_REQUIRE(common_colormanagement_lib.glsl)
+
+void main()
+{
+  vec2 uvs_clamped = clamp(uvs, 0.0, 1.0);
+  float mask_value = texture_read_as_linearrgb(imgTexture, true, uvs_clamped).r;
+  fragColor = vec4(color.rgb * mask_value, color.a);
+}