# HG changeset patch
# User Sam Lantinga <slouken@libsdl.org>
# Date 1104177833 0
# Node ID 012af0b7e8e69e6f363cd9aa1d7223df32624938
# Parent  c2f2370ac1e5f5b46f804856d6b6d98ffdb6322c
Date: Fri, 24 Dec 2004 23:32:06 -0500
From: Mike Frysinger
Subject: [SDL] minor fix for gcc-2.x building

in src/video/directfb/SDL_DirectFB_video.c, some variables are not declared at
the beginning of scope ... newer gcc's will accept this, but gcc-2.x does not

find attached a simple patch by Matt Taylor to resolve this
http://bugs.gentoo.org/show_bug.cgi?id=75392

diff -r c2f2370ac1e5 -r 012af0b7e8e6 src/video/directfb/SDL_DirectFB_video.c
--- a/src/video/directfb/SDL_DirectFB_video.c	Sun Dec 19 22:04:44 2004 +0000
+++ b/src/video/directfb/SDL_DirectFB_video.c	Mon Dec 27 20:03:53 2004 +0000
@@ -468,6 +468,9 @@
   
   if (HIDDEN->enable_mga_crtc2)
     {
+      DFBDisplayLayerConfig      dlc;
+      DFBDisplayLayerConfigFlags failed;
+
       ret = dfb->GetDisplayLayer (dfb, 2, &HIDDEN->c2layer);
       if (ret)
         {
@@ -492,9 +495,6 @@
       HIDDEN->c2layer->SetOpacity(HIDDEN->c2layer, 0x0);
 
       /* Init the surface here as it got a fixed size */
-      DFBDisplayLayerConfig      dlc;
-      DFBDisplayLayerConfigFlags failed;
-    
       dlc.flags      = DLCONF_PIXELFORMAT | DLCONF_BUFFERMODE | DLCONF_OPTIONS;
       dlc.buffermode = DLBM_BACKVIDEO;
       dlc.options    = DLOP_FLICKER_FILTERING;