From 451a94a6ac81e31a5092fef3eed8f5e92cf485f2 Mon Sep 17 00:00:00 2001
From: Simon Robertshaw <simon@hardwired.org.uk>
Date: Mon, 20 Aug 2012 20:49:00 +0100
Subject: [PATCH] Clear fire/persistent effects when clearing the simulation,
 fixes #136

---
 src/game/GameModel.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/game/GameModel.cpp b/src/game/GameModel.cpp
index d7264ff38..d9cbdd7fe 100644
--- a/src/game/GameModel.cpp
+++ b/src/game/GameModel.cpp
@@ -433,6 +433,7 @@ void GameModel::SetSave(SaveInfo * newSave)
 			sim->grav->stop_grav_async();
 		sim->clear_sim();
 		sim->SetEdgeMode(0);
+		ren->ClearAccumulation();
 		sim->Load(saveData);
 	}
 	notifySaveChanged();
@@ -460,6 +461,8 @@ void GameModel::SetSaveFile(SaveFile * newSave)
 			sim->grav->stop_grav_async();
 		}
 		sim->clear_sim();
+		sim->SetEdgeMode(0);
+		ren->ClearAccumulation();
 		sim->Load(saveData);
 	}
 	
@@ -623,6 +626,7 @@ void GameModel::FrameStep(int frames)
 void GameModel::ClearSimulation()
 {
 	sim->clear_sim();
+	ren->ClearAccumulation();
 }
 
 void GameModel::SetStamp(GameSave * save)