diff -r edf26e9554ac -r 2b307457fd68 hedgewars/uWorld.pas
--- a/hedgewars/uWorld.pas	Fri Jan 25 23:33:35 2008 +0000
+++ b/hedgewars/uWorld.pas	Fri Jan 25 23:55:03 2008 +0000
@@ -38,7 +38,7 @@
     Frames: Longword = 0;
 
 implementation
-uses uStore, uMisc, uTeams, uIO, uConsole, uKeys, uLocale, uSound;
+uses uStore, uMisc, uTeams, uIO, uConsole, uKeys, uLocale, uSound, GL;
 const FPS: Longword = 0;
       CountTicks: Longword = 0;
       SoundTimerTicks: Longword = 0;
@@ -169,6 +169,9 @@
     end;
 
 begin
+glClear(GL_COLOR_BUFFER_BIT);
+glEnable(GL_BLEND);
+
 if not isPaused then MoveCamera;
 
 // Sky
@@ -375,7 +378,9 @@
       str(ChangeVolume(cVolumeDelta), s);
       AddCaption(Format(trmsg[sidVolume], s), $FFFFFF, capgrpVolume)
       end
-   end
+   end;
+
+glDisable(GL_BLEND)
 end;
 
 procedure AddCaption(s: string; Color: Longword; Group: TCapGroup);