From 5558d3285380a22c0f46cfde172dea85bba609c0 Mon Sep 17 00:00:00 2001
From: Dan Olson <theoddone33@icculus.org>
Date: Fri, 27 Nov 2009 04:21:10 -0800
Subject: [PATCH] Fix patch y offset. (Yikes)

---
 pyhexen/vid.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyhexen/vid.py b/pyhexen/vid.py
index 663b75a..0d1e822 100644
--- a/pyhexen/vid.py
+++ b/pyhexen/vid.py
@@ -30,7 +30,7 @@ class Video:
 			for x in range (0, w):
 				screen[x,y] = ord (data[y * w + x])
 		
-	def __blitPatch(self, data, x, y, trans = lambda a,b: a):
+	def __blitPatch(self, data, x, y, trans = lambda a, b: a):
 		(width, height) = struct.unpack_from ('<hh', data, 0)
 		(left_offset, top_offset) = struct.unpack_from('<hh', data, 4)
 		column_offsets =  struct.unpack_from('<8i', data, 8)
@@ -48,6 +48,7 @@ class Video:
 			while topdelta != 255:
 				length = ord (data[col_ofs + 1])
 				source_ofs = col_ofs + 3
+				topdelta = topdelta + y
 				for y_ofs in range (0, length):
 					screen[x + x_ofs, topdelta + y_ofs] = trans(ord (data[source_ofs + y_ofs]),screen[x + x_ofs, topdelta + y_ofs])
 				col_ofs = col_ofs + length + 4
-- 
2.39.2