From ed279df1c4b251630148ef5c10db325cefd37c2a Mon Sep 17 00:00:00 2001
From: TimeServ <timeserv@users.sourceforge.net>
Date: Wed, 26 Oct 2005 04:59:21 +0000
Subject: [PATCH] fix to 8-bit SW

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1538 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
 engine/sw/d_polyse.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/engine/sw/d_polyse.c b/engine/sw/d_polyse.c
index f088b861c..bd8e2b7d2 100644
--- a/engine/sw/d_polyse.c
+++ b/engine/sw/d_polyse.c
@@ -1158,10 +1158,13 @@ void D_DrawSubdivC (void)
 
 
 #ifdef PEXT_TRANS
-	if (r_pixbytes == 4)
-		drawfnc = D_PolysetRecursiveTriangle32Trans;
-	else if (r_pixbytes == 1)
-		drawfnc = D_PolysetRecursiveTriangleTrans;
+	if (transbackfac)
+	{
+		if (r_pixbytes == 4)
+			drawfnc = D_PolysetRecursiveTriangle32Trans;
+		else if (r_pixbytes == 1)
+			drawfnc = D_PolysetRecursiveTriangleTrans;
+	}
 	else
 #endif
 		drawfnc = D_PolysetRecursiveTriangleC;