From c8dede941c00d6735e5b49328984e529a016e128 Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Sun, 17 Jun 2012 04:04:41 +0000
Subject: [PATCH] - Comment fix.

SVN r3696 (trunk)
---
 src/r_draw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/r_draw.cpp b/src/r_draw.cpp
index f05c812d2..cc9bc9b26 100644
--- a/src/r_draw.cpp
+++ b/src/r_draw.cpp
@@ -2238,7 +2238,7 @@ ESPSResult R_SetPatchStyle (FRenderStyle style, fixed_t alpha, int translation,
 	}
 	else if (style == LegacyRenderStyles[STYLE_Shaded])
 	{
-		// Shaded drawer only gets 16 levels because it saves memory.
+		// Shaded drawer only gets 16 levels of alpha because it saves memory.
 		if ((alpha >>= 12) == 0)
 			return DontDraw;
 		colfunc = R_DrawShadedColumn;