From 918b16efff3dad265bbff3ed993b1cec981a1b99 Mon Sep 17 00:00:00 2001
From: Mathieu Schroeter <mathieu@schroetersa.ch>
Date: Mon, 13 Feb 2017 22:17:11 +0100
Subject: [PATCH] Clear the screen before each new render

---
 src/blupi.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/blupi.cpp b/src/blupi.cpp
index e5afb64..308ae6f 100644
--- a/src/blupi.cpp
+++ b/src/blupi.cpp
@@ -137,6 +137,8 @@ static void UpdateFrame (void)
 
     phase = g_pEvent->GetPhase();
 
+    SDL_RenderClear (g_renderer);
+
     rcRect.left   = 0;
     rcRect.top    = 0;
     rcRect.right  = LXIMAGE;