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Diffstat (limited to 'src/newgrf_industrytiles.cpp')
-rw-r--r--src/newgrf_industrytiles.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/newgrf_industrytiles.cpp b/src/newgrf_industrytiles.cpp
index 86ac36f24..70eebe0a8 100644
--- a/src/newgrf_industrytiles.cpp
+++ b/src/newgrf_industrytiles.cpp
@@ -291,7 +291,8 @@ void AnimateNewIndustryTile(TileIndex tile)
uint16 num_frames = GB(itspec->animation_info, 0, 8);
if (HasBit(itspec->callback_mask, CBM_INDT_ANIM_NEXT_FRAME)) {
- uint16 callback_res = GetIndustryTileCallback(CBID_INDTILE_ANIM_NEXT_FRAME, HasBit(itspec->animation_special_flags, 0) ? Random() : 0, 0, gfx, ind, tile);
+ uint16 callback_res = GetIndustryTileCallback(CBID_INDTILE_ANIM_NEXT_FRAME,
+ (itspec->special_flags & INDTILE_SPECIAL_NEXTFRAME_RANDOMBITS) ? Random() : 0, 0, gfx, ind, tile);
if (callback_res != CALLBACK_FAILED) {
frame_set_by_callback = true;