From 0ee37ad243114aae8243e4bb45c1f8aedd8e18d5 Mon Sep 17 00:00:00 2001
From: tma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea>
Date: Mon, 23 Jan 2006 00:24:56 +0000
Subject: * Added code to sleep a bit when q3 has no focus and sleep a lot when
 it's   minimised (SDL only)

git-svn-id: svn://svn.icculus.org/quake3/trunk@519 edf5b092-35ff-0310-97b2-ce42778d08ea
---
 code/unix/unix_main.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/code/unix/unix_main.c b/code/unix/unix_main.c
index 7b3a85e..e0afa7a 100644
--- a/code/unix/unix_main.c
+++ b/code/unix/unix_main.c
@@ -1400,6 +1400,18 @@ int main ( int argc, char* argv[] )
 
   while (1)
   {
+#if !defined( DEDICATED ) && USE_SDL_VIDEO
+    int appState = SDL_GetAppState( );
+
+    // If we have no input focus at all, sleep a bit
+    if( !( appState & ( SDL_APPMOUSEFOCUS | SDL_APPINPUTFOCUS ) ) )
+      usleep( 16000 );
+
+    // If we're minimised, sleep a bit more
+    if( !( appState & SDL_APPACTIVE ) )
+      usleep( 32000 );
+#endif
+
 #ifdef __linux__
     Sys_ConfigureFPU();
 #endif
-- 
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