From: Tobias Gläßer <tobi.web@gmx.de>
Date: Sun, 29 Feb 2004 21:59:17 +0000 (+0000)
Subject: fixed bug which caused tux to "swing" on low frame rates
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=246f3981ea5e6dc3044cfb20c4d06be2787feb49;p=supertux.git

fixed bug which caused tux to "swing" on low frame rates

SVN-Revision: 161
---

diff --git a/src/gameloop.c b/src/gameloop.c
index 5c6f4c925..199546c45 100644
--- a/src/gameloop.c
+++ b/src/gameloop.c
@@ -686,7 +686,7 @@ int gameloop(char * subset, int levelnb, int mode)
         }
 
       if(tux.input.down == DOWN)
-        SDL_Delay(30);
+        SDL_Delay(45);
 
       /*Draw the current scene to the screen */
       /*If the machine running the game is too slow
diff --git a/src/player.c b/src/player.c
index 44d583055..9423b1035 100644
--- a/src/player.c
+++ b/src/player.c
@@ -882,9 +882,17 @@ void player_input(player_type *pplayer)
   else
     {
       if(pplayer->base.xm > 0)
-        pplayer->base.xm = (int)(pplayer->base.xm - frame_ratio);
+        {
+          pplayer->base.xm = (int)(pplayer->base.xm - frame_ratio);
+          if(pplayer->base.xm < 0)
+            pplayer->base.xm = 0;
+        }
       else if(pplayer->base.xm < 0)
-        pplayer->base.xm = (int)(pplayer->base.xm + frame_ratio);
+        {
+          pplayer->base.xm = (int)(pplayer->base.xm + frame_ratio);
+          if(pplayer->base.xm > 0)
+            pplayer->base.xm = 0;
+        }
     }
 
   /* Jump/jumping? */