(svn r687) Export InitNewGRFFile() and DecodeSpecialSprite() properly.

newgrf.h

@@ -1,6 +1,9 @@
 #ifndef NEWGRF_H
 #define NEWGRF_H
 
+#include "sprite.h"
+#include "station.h"
+
 struct GRFFile {
 	char *filename;
 	uint32 grfid;
@@ -33,6 +36,9 @@ struct GRFFile {
 extern int _grffile_count;
 extern struct GRFFile *_first_grffile;
 
+void InitNewGRFFile(const char *filename, int sprite_offset);
+void DecodeSpecialSprite(const char *filename, int num, int spriteid, int stage);
+
 
 #endif /* NEWGRF_H */
 

spritecache.c

@@ -2,6 +2,7 @@
 #include "ttd.h"
 #include "gfx.h"
 #include "fileio.h"
+#include "newgrf.h"
 #include <ctype.h>
 
 #define SPRITECACHE_ID 0xF00F0006
@@ -87,9 +88,6 @@ static const uint16 * const _slopes_spriteindexes[] = {
 
 static void CompactSpriteCache();
 
-void InitNewGRFFile(const char *filename, int sprite_offset);
-void DecodeSpecialSprite(const char *filename, int num, int load_index, int stage);
-
 static void ReadSpriteHeaderSkipData(int num, int load_index)
 {
 	byte type;