From 59088cce0cf7183ecdd0a1d886a407faade1f877 Mon Sep 17 00:00:00 2001
From: onpon4 <onpon4@riseup.net>
Date: Wed, 13 Jan 2016 16:09:06 -0500
Subject: [PATCH] Make mines simply disappear when they time out rather than
 exploding.

The explosions of mines off in the distance are extremely annoying in
the Mars mission, in particular. There's no real point in them
doing a timed off-screen explosion, anyway; if they just disappear,
the player won't notice.
---
 src/game.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/game.cpp b/src/game.cpp
index 646bd36..ff3e10b 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -481,7 +481,9 @@ static void game_doCollectables()
 		}
 		else
 		{
-			if (collectable->type == P_MINE)
+			if ((collectable->type == P_MINE) && (collectable->x >= 0) &&
+					(collectable->x <= screen->w) && (collectable->y >= 0) &&
+					(collectable->y <= screen->h))
 				collectable_explode(collectable);
 			prevCollectable->next = collectable->next;
 			delete collectable;