--- a/station_cmd.c Wed Jul 20 09:49:04 2005 +0000
+++ b/station_cmd.c Wed Jul 20 15:29:28 2005 +0000
@@ -933,8 +933,8 @@
* @param x,y starting position of station dragging/placement
* @param p1 various bitstuffed elements
* - p1 = (bit 0) - orientation (p1 & 1)
- * - p1 = (bit 8-15) - number of tracks (p1 >> 8) & 0xFF)
- * - p1 = (bit 16-23) - platform length (p1 >> 16) & 0xFF)
+ * - p1 = (bit 8-15) - number of tracks
+ * - p1 = (bit 16-23) - platform length
* @param p2 various bitstuffed elements
* - p2 = (bit 0- 3) - railtype (p2 & 0xF)
* - p2 = (bit 4) - set for custom station (p2 & 0x10)
@@ -961,8 +961,8 @@
/* unpack parameters */
direction = p1 & 1;
- numtracks = (p1 >> 8) & 0xFF;
- plat_len = (p1 >> 16) & 0xFF;
+ numtracks = GB(p1, 8, 8);
+ plat_len = GB(p1, 16, 8);
/* w = length, h = num_tracks */
if (direction) {
h_org = plat_len;