From ffdaa93edf5eeaf9db7dc17e51554a77dd9d596d Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 19 Nov 2022 15:04:30 +0000
Subject: Separate out the illumation of the scene

---
 ui/window.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ui/window.cpp')

diff --git a/ui/window.cpp b/ui/window.cpp
index 51aa827..5930292 100644
--- a/ui/window.cpp
+++ b/ui/window.cpp
@@ -77,6 +77,7 @@ void
 Window::render() const
 {
 	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 	glDisable(GL_DEPTH_TEST);
 	uiComponents.apply(&UIComponent::render, uiShader, UIComponent::Position {});
 }
-- 
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