From 9d8ae1e611e2e11ace62619eafe3f9943f609f44 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Mon, 1 Dec 2008 00:41:19 +0000
Subject: [PATCH] Save opaque alpha in the destination, fixes white spotlight
 in testalpha on Mac OS X.

---
 src/video/SDL_RLEaccel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/SDL_RLEaccel.c b/src/video/SDL_RLEaccel.c
index a29dcf899..88827fbf8 100644
--- a/src/video/SDL_RLEaccel.c
+++ b/src/video/SDL_RLEaccel.c
@@ -971,7 +971,7 @@ SDL_RLEBlit(SDL_Surface * src, SDL_Rect * srcrect,
 	s &= 0xff00;						\
 	d &= 0xff00;						\
 	d = (d + ((s - d) * alpha >> 8)) & 0xff00;		\
-	dst = d1 | d;						\
+	dst = d1 | d | 0xff000000;				\
     } while(0)
 
 /*