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set blend mode back to make 2D panels opaque when used with transparent HUDs

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mfranz 2006-06-17 19:09:38 +00:00
parent 2360487b19
commit ef2bc6227a
1 changed files with 3 additions and 0 deletions
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3
src/Cockpit/hud.cxx
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@ -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);
}