(svn r20251) -Add: [NewGRF] allow grfs to specify the number of valid parameters

2010-07-31 09:35:49 +00:00
parent 897818c198
commit 75c4a2d2fb
3 changed files with 17 additions and 1 deletions
--- a/src/newgrf_config.h
+++ b/src/newgrf_config.h
@@ -99,6 +99,7 @@ struct GRFConfig : ZeroedMemoryAllocator {
 	uint32 grf_bugs;    ///< NOSAVE: bugs in this GRF in this run, @see enum GRFBugs
 	uint32 param[0x80]; ///< GRF parameters
 	uint8 num_params;   ///< Number of used parameters
+	uint8 num_valid_params; ///< Number of valid parameters (action 0x14)
 	bool windows_paletted;  ///< Whether the NewGRF is Windows paletted or not

 	struct GRFConfig *next; ///< NOSAVE: Next item in the linked list