From 96583aa91aa88d57fa9d7d8585e0913d5ff2981f Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Tue, 26 Jan 2021 21:15:16 +0000
Subject: Enable alpha in textures

---
 gfx/window.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gfx/window.cpp b/gfx/window.cpp
index 2f94d1a..f7bb125 100644
--- a/gfx/window.cpp
+++ b/gfx/window.cpp
@@ -14,6 +14,8 @@ Window::Window(int width, int height, const std::string & title) :
 	glEnable(GL_DEPTH_TEST);
 	glEnable(GL_CULL_FACE);
 	glCullFace(GL_BACK);
+	glEnable(GL_BLEND);
+	glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 }
 
 void
-- 
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