(svn r11139) -Codechange: add support for persistent storage for NewGRFs.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/newgrf_spritegroup.h b/src/newgrf_spritegroup.h
index 50b75b849..ebe07cd63 100644
--- a/src/newgrf_spritegroup.h
+++ b/src/newgrf_spritegroup.h
@@ -76,6 +76,7 @@ enum DeterministicSpriteGroupAdjustOperation {
 	DSGA_OP_XOR,  ///< a ^ b
 	DSGA_OP_STO,  ///< store a into temporary storage, indexed by b. return a
 	DSGA_OP_RST,  ///< return b
+	DSGA_OP_STOP, ///< store a into persistent storage, indexed by b, return a
 };
 
 
@@ -199,6 +200,8 @@ struct ResolverObject {
 
 	bool info_view; ///< Indicates if the item is being drawn in an info window
 
+	BaseStorageArray *psa; ///< The persistent storage array of this resolved object.
+
 	union {
 		struct {
 			const struct Vehicle *self;