From bc25ad41365726b98a62522a2c321ee5730f285d Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Thu, 1 Mar 2018 17:10:21 +0100
Subject: [PATCH] - fixed a small logic error introduced by fixing the
 translucent particle sorting.

Due to an unintended swap of two values a few equal comparisons led to incorrect sorting.
---
 src/gl/scene/gl_drawinfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gl/scene/gl_drawinfo.cpp b/src/gl/scene/gl_drawinfo.cpp
index 2e2d5d1aa..c2d79b3ca 100644
--- a/src/gl/scene/gl_drawinfo.cpp
+++ b/src/gl/scene/gl_drawinfo.cpp
@@ -402,7 +402,7 @@ void GLDrawList::SortSpriteIntoPlane(SortNode * head, SortNode * sort)
 		head->AddToLeft(sort);
 		head->AddToRight(sort2);
 	}
-	else if ((hiz < fh->z && !ceiling) || (loz > fh->z && ceiling))	// completely on the left side
+	else if ((ss->z2<fh->z && !ceiling) || (ss->z1>fh->z && ceiling))	// completely on the left side
 	{
 		head->AddToLeft(sort);
 	}