From feb4819b72b22048b80dd8e20935f2b7a9c3e115 Mon Sep 17 00:00:00 2001
From: NepDisk <nepdisk@noreply.codeberg.org>
Date: Thu, 3 Jul 2025 10:54:56 -0400
Subject: [PATCH] Fix software sprite drawing error from bad copy paste

---
 src/r_draw_column.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/r_draw_column.cpp b/src/r_draw_column.cpp
index e070500cf..abd970e3c 100644
--- a/src/r_draw_column.cpp
+++ b/src/r_draw_column.cpp
@@ -234,12 +234,12 @@ static void R_DrawColumnTemplate(drawcolumndata_t *dc)
 			// texture has no height, so just go
 			while (--count > 0)
 			{
-				INT32 n = frac >> FRACBITS;
+				*dest = R_DrawColumnPixel<Type>(dc, dest, frac>>FRACBITS);
 				dest += vid.width;
-				*dest = R_DrawColumnPixel<Type>(dc, dest, n);
+				frac += fracstep;
 			}
 		}
-		else if (dc->texheight & heightmask)   // not a power of 2 -- killough
+		else if (dc->sourcelength & heightmask)   // not a power of 2 -- killough
 		{
 			heightmask = dc->texheight << FRACBITS;