From 965bfda5feedc48eb4b09fffd6ca2e2d3eed3a5f Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Thu, 28 Feb 2008 21:15:13 +0000
Subject: [PATCH] - Fixed: rt_Translate1col() had a couple of bugs.

SVN r774 (trunk)
---
 docs/rh-log.txt | 3 +++
 src/r_drawt.cpp | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/docs/rh-log.txt b/docs/rh-log.txt
index fe68a28da7..62db7c87c8 100644
--- a/docs/rh-log.txt
+++ b/docs/rh-log.txt
@@ -1,3 +1,6 @@
+February 28, 2008
+- Fixed: rt_Translate1col() had a couple of bugs.
+
 February 27, 2008
 - Added assembly versions of rt_add4cols and rt_addclamp4cols.
 
diff --git a/src/r_drawt.cpp b/src/r_drawt.cpp
index 1a36c5fdb6..e0a3711a14 100644
--- a/src/r_drawt.cpp
+++ b/src/r_drawt.cpp
@@ -250,12 +250,12 @@ void rt_Translate1col(const BYTE *translation, int hx, int yl, int yh)
 
 		c0 = source[24];		c1 = source[28];
 		b0 = translation[c0];	b1 = translation[c1];
-		source[28] = b0;		source[28] = b1;
+		source[24] = b0;		source[28] = b1;
 
 		source += 32;
 	}
 	// Finish by doing 1 row at a time.
-	for (count &= 7; count; --count, source++)
+	for (count &= 7; count; --count, source += 4)
 	{
 		source[0] = translation[source[0]];
 	}