From bd87146ccac3b8f05c8bae721f13183f98b6bfaf Mon Sep 17 00:00:00 2001
From: plombo <plombo@users.sf.net>
Date: Tue, 22 Mar 2011 22:53:45 +0000
Subject: [PATCH] sdl: don't needlessly kill the video and input subsystems
 before control configuration

---
 src/drivers/sdl/input.cpp | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/src/drivers/sdl/input.cpp b/src/drivers/sdl/input.cpp
index e6af557f..783937d4 100644
--- a/src/drivers/sdl/input.cpp
+++ b/src/drivers/sdl/input.cpp
@@ -763,15 +763,8 @@ int
 ButtonConfigBegin()
 {
     SDL_Surface *screen;
-
-    // XXX soules - why are we doing this right before KillVideo()?
-    SDL_QuitSubSystem(SDL_INIT_VIDEO);
-
-    // shut down the video and joystick subsystems
-    bcpv=KillVideo();
-    bcpj=KillJoysticks();
  
-    // reactivate the video subsystem
+    // activate the video subsystem if it is not already initialized
     if(!SDL_WasInit(SDL_INIT_VIDEO)) {
     	if(!bcpv) {
     		InitVideo(GameInfo);
@@ -800,10 +793,6 @@ ButtonConfigBegin()
             SDL_WM_SetCaption("Button Config",0);
         }
     }
-
-    // XXX soules - why did we shut this down?
-    // initialize the joystick subsystem
-    InitJoysticks();
  
     return(1);
 }