1 files changed, 64 insertions, 0 deletions
diff --git a/src/newgrf_config.h b/src/newgrf_config.h
new file mode 100644
index 000000000..6ebc3ffa2
--- /dev/null
+++ b/src/newgrf_config.h
@@ -0,0 +1,64 @@
+/* $Id$ */
+
+#ifndef NEWGRF_CONFIG_H
+#define NEWGRF_CONFIG_H
+
+/* GRF config bit flags */
+enum {
+	GCF_DISABLED,
+	GCF_NOT_FOUND,
+	GCF_ACTIVATED,
+	GCF_SYSTEM,
+	GCF_UNSAFE,
+	GCF_STATIC,
+	GCF_COPY,      ///< The data is copied from a grf in _all_grfs
+};
+
+typedef struct GRFConfig {
+	char *filename;
+	char *name;
+	char *info;
+	uint32 grfid;
+
+	uint8 flags;
+	uint8 md5sum[16];
+	uint32 param[0x80];
+	uint8 num_params;
+
+	struct GRFConfig *next;
+} GRFConfig;
+
+/* First item in list of all scanned NewGRFs */
+extern GRFConfig *_all_grfs;
+
+/* First item in list of current GRF set up */
+extern GRFConfig *_grfconfig;
+
+/* First item in list of default GRF set up */
+extern GRFConfig *_grfconfig_newgame;
+
+/* First item in list of static GRF set up */
+extern GRFConfig *_grfconfig_static;
+
+void ScanNewGRFFiles(void);
+const GRFConfig *FindGRFConfig(uint32 grfid, uint8 *md5sum);
+GRFConfig *GetGRFConfig(uint32 grfid);
+GRFConfig **CopyGRFConfigList(GRFConfig **dst, const GRFConfig *src);
+void AppendStaticGRFConfigs(GRFConfig **dst);
+void ClearGRFConfig(GRFConfig **config);
+void ClearGRFConfigList(GRFConfig **config);
+void ResetGRFConfig(bool defaults);
+bool IsGoodGRFConfigList(void);
+bool FillGRFDetails(GRFConfig *config, bool is_static);
+char *GRFBuildParamList(char *dst, const GRFConfig *c, const char *last);
+
+/* In newgrf_gui.c */
+void ShowNewGRFSettings(bool editable, bool show_params, bool exec_changes, GRFConfig **config);
+
+#ifdef ENABLE_NETWORK
+/* For communication about GRFs over the network */
+#define UNKNOWN_GRF_NAME_PLACEHOLDER "<Unknown>"
+char *FindUnknownGRFName(uint32 grfid, uint8 *md5sum, bool create);
+#endif /* ENABLE_NETWORK */
+
+#endif /* NEWGRF_CONFIG_H */