fix a few warnings

[supertux.git] / src / mainloop.cpp

diff --git a/src/mainloop.cpp b/src/mainloop.cpp
index 3d4ec4b..4d32e54 100644 (file)
--- a/src/mainloop.cpp
+++ b/src/mainloop.cpp
@@ -246,7 +246,7 @@ MainLoop::run(DrawingContext &context)
     elapsed_ticks += ticks - last_ticks;
     last_ticks = ticks;
 
-    Uint32 ticks_per_frame = TICKS_PER_FRAME * game_speed;
+    Uint32 ticks_per_frame = (Uint32) (TICKS_PER_FRAME * game_speed);
 
     if (elapsed_ticks > ticks_per_frame*4) {
       // when the game loads up or levels are switched the