Index: src/clear_cmd.cpp
===================================================================
--- src/clear_cmd.cpp (revision 27199)
+++ src/clear_cmd.cpp (working copy)
@@ -112,7 +112,7 @@
break;
case CLEAR_ROCKS:
- DrawGroundSprite((TileHash(ti->x, ti->y) & 1 ? SPR_FLAT_ROCKY_LAND_2 : SPR_FLAT_ROCKY_LAND_1) + SlopeToSpriteOffset(ti->tileh), PAL_NONE);
+ DrawGroundSprite((HasGrfMiscBit(GMB_SECOND_ROCKY_TILE_SET) && (TileHash(ti->x, ti->y) & 1) ? SPR_FLAT_ROCKY_LAND_2 : SPR_FLAT_ROCKY_LAND_1) + SlopeToSpriteOffset(ti->tileh), PAL_NONE);
break;
case CLEAR_FIELDS:
Index: src/newgrf.h
===================================================================
--- src/newgrf.h (revision 27199)
+++ src/newgrf.h (working copy)
@@ -61,6 +61,7 @@
GMB_TRAIN_WIDTH_32_PIXELS = 3, ///< Use 32 pixels per train vehicle in depot gui and vehicle details. Never set in the global variable; @see GRFFile::traininfo_vehicle_width
GMB_AMBIENT_SOUND_CALLBACK = 4,
GMB_CATENARY_ON_3RD_TRACK = 5, // Unsupported.
+ GMB_SECOND_ROCKY_TILE_SET = 6,
};
enum GrfSpecFeature {