diff --git a/src/Cockpit/hud.cxx b/src/Cockpit/hud.cxx index 693fb0059..0d016b873 100644 --- a/src/Cockpit/hud.cxx +++ b/src/Cockpit/hud.cxx @@ -547,6 +547,9 @@ void drawHUD() //glLineWidth(1.0); } + if (HUDprop->isTransparent()) + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glEnable(GL_DEPTH_TEST); glEnable(GL_LIGHTING); }