accidently lowered warning level in one of my commits. raised it to -Wall -W -Werror...

[supertux.git] / src / game_session.cpp

diff --git a/src/game_session.cpp b/src/game_session.cpp
index 662371f..6aae47e 100644 (file)
--- a/src/game_session.cpp
+++ b/src/game_session.cpp
@@ -486,10 +486,10 @@ GameSession::run()
     while (fps_nextframe_ticks > SDL_GetTicks()){
            /* just wait */
            // If we really have to wait long, then do an imprecise SDL_Delay()
-           if (fps_nextframe_ticks - SDL_GetTicks() > 15){
-               SDL_Delay(5);
-           }
-           
+            Uint32 ticks = SDL_GetTicks();
+           if (fps_nextframe_ticks - ticks > 15) {
+               SDL_Delay((Uint32) (fps_nextframe_ticks - ticks));
+           } 
     }
     float diff = SDL_GetTicks() - fps_nextframe_ticks;
     if (diff > 5.0)