From 60ea1ae7257d60d3ee05f1b9d412a1bd441db7cb Mon Sep 17 00:00:00 2001
From: jonas <himself@jonasgunz.de>
Date: Mon, 14 Jan 2019 17:30:06 +0100
Subject: RTFM!! Error resulted in illegal coordiante pair for drawLine (x2 >
 x1)

---
 cRender.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'cRender.cpp')

diff --git a/cRender.cpp b/cRender.cpp
index a01418e..41908e1 100644
--- a/cRender.cpp
+++ b/cRender.cpp
@@ -88,6 +88,12 @@ int cRender::drawPoint(char _c, sPos _pos, bool _overrideCollision, WORD _color)
 
 int cRender::drawLine(char _c, sPos _pos1, sPos _pos2, bool _overrideCollision, WORD _color)
 {
+	if(_pos1.x > _pos2.x)
+	{
+		//Shit WILL go wrong
+		return drawLine(_c, _pos2, _pos1, _overrideCollision, _color);
+	}
+
 	if (_pos1.x == _pos2.x)	{ //Horizontal line
 		for (int i = _pos1.y; i <= _pos2.y; i++)
 		{
-- 
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