rnd-20060216-1-src

[rocksndiamonds.git] / src / game_em / init.c

diff --git a/src/game_em/init.c b/src/game_em/init.c
index c22c551d3377f4e87cf5406d12f48bf053957292..f2f074a796a8b9133d9d8df9efb4a116be6f4830 100644 (file)
--- a/src/game_em/init.c
+++ b/src/game_em/init.c
@@ -299,18 +299,18 @@ void em_close_all(void)
 
 /* ---------------------------------------------------------------------- */
 
-extern unsigned int screen_x;
-extern unsigned int screen_y;
+extern int screen_x;
+extern int screen_y;
 
 void play_element_sound(int x, int y, int sample, int element)
 {
 #if 0
-  unsigned int left = screen_x / TILEX;
-  unsigned int top  = screen_y / TILEY;
+  int left = screen_x / TILEX;
+  int top  = screen_y / TILEY;
 
   if ((x == -1 && y == -1) ||  /* play sound in the middle of the screen */
-      ((unsigned int)(y - top)  <= SCR_FIELDY &&
-       (unsigned int)(x - left) <= SCR_FIELDX))
+      ((int)(y - top)  <= SCR_FIELDY &&
+       (int)(x - left) <= SCR_FIELDX))
 #endif
   {
 #if 1
@@ -379,13 +379,13 @@ unsigned int InitEngineRND_EM(long seed)
     int simple_rnd = SimpleRND(1000);
     int i;
 
-    for (i = 0; i < simple_rnd || Random == NEW_RANDOMIZE; i++)
-      Random = Random * 129 + 1;
+    for (i = 0; i < simple_rnd || RandomEM == NEW_RANDOMIZE; i++)
+      RandomEM = RandomEM * 129 + 1;
 
-    seed = Random;
+    seed = RandomEM;
   }
 
-  Random = seed;
+  RandomEM = seed;
 
   return (unsigned int) seed;
 }