# HG changeset patch
# User frosch
# Date 1224350431 0
# Node ID d69ddb1a8422ce370079dd74930e01d8dbc0dc3b
# Parent  2dc0a143e2daa4bbd36e9d4e7a64405a148347e5
(svn r14487) -Fix: The station picker preview did not draw child sprites.

diff -r 2dc0a143e2da -r d69ddb1a8422 src/newgrf_station.cpp
--- a/src/newgrf_station.cpp	Sat Oct 18 14:16:29 2008 +0000
+++ b/src/newgrf_station.cpp	Sat Oct 18 17:20:31 2008 +0000
@@ -27,6 +27,7 @@
 #include "functions.h"
 #include "tunnelbridge_map.h"
 #include "rail_map.h"
+#include "spritecache.h"
 
 #include "table/sprites.h"
 #include "table/strings.h"
@@ -811,8 +812,9 @@
 
 	DrawSprite(image, PAL_NONE, x, y);
 
+	Point child_offset = {0, 0};
+
 	foreach_draw_tile_seq(seq, sprites->seq) {
-		Point pt;
 		image = seq->image.sprite;
 		if (HasBit(image, SPRITE_MODIFIER_USE_OFFSET)) {
 			image += rti->total_offset;
@@ -832,8 +834,15 @@
 		}
 
 		if ((byte)seq->delta_z != 0x80) {
-			pt = RemapCoords(seq->delta_x, seq->delta_y, seq->delta_z);
+			Point pt = RemapCoords(seq->delta_x, seq->delta_y, seq->delta_z);
 			DrawSprite(image, pal, x + pt.x, y + pt.y);
+
+			const Sprite *spr = GetSprite(image & SPRITE_MASK, ST_NORMAL);
+			child_offset.x = pt.x + spr->x_offs;
+			child_offset.y = pt.y + spr->y_offs;
+		} else {
+			/* For stations and original spritelayouts delta_x and delta_y are signed */
+			DrawSprite(image, pal, x + child_offset.x + seq->delta_x, y + child_offset.y + seq->delta_y);
 		}
 	}