From dafc30b2d0a2a2e43a2e056b5aa051de6c56f08b Mon Sep 17 00:00:00 2001
From: vincentlj <vincentlj@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Tue, 14 Jan 2014 01:31:26 +0000
Subject: [PATCH] Force blending mode for draw2d.

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@15070 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 src/graphics/glwrap.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/graphics/glwrap.cpp b/src/graphics/glwrap.cpp
index a01d93da4..69030a9e0 100644
--- a/src/graphics/glwrap.cpp
+++ b/src/graphics/glwrap.cpp
@@ -454,6 +454,7 @@ void draw2DImage(const video::ITexture* texture, const core::rect<s32>& destRect
 	if (useAlphaChannelOfTexture)
 	{
 		glEnable(GL_BLEND);
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 	}
 	else
 	{
@@ -503,6 +504,7 @@ void GL32_draw2DRectangle(video::SColor color, const core::rect<s32>& position,
 	if (color.getAlpha() < 255)
 	{
 		glEnable(GL_BLEND);
+		glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
 	}
 	else
 	{