diff options
Diffstat (limited to 'newgrf.c')
| -rw-r--r-- | newgrf.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1395,7 +1395,7 @@ static void FeatureChangeInfo(byte *buf, int len) * @param value The value that was used to represent this callback result * @return A spritegroup representing that callback result */ -static SpriteGroup* NewCallBackResultSpriteGroup(uint16 value) +static const SpriteGroup* NewCallBackResultSpriteGroup(uint16 value) { SpriteGroup *group = AllocateSpriteGroup(); @@ -1420,7 +1420,7 @@ static SpriteGroup* NewCallBackResultSpriteGroup(uint16 value) * @param sprites The number of sprites per set. * @return A spritegroup representing the sprite number result. */ -static SpriteGroup* NewResultSpriteGroup(SpriteID sprite, byte num_sprites) +static const SpriteGroup* NewResultSpriteGroup(SpriteID sprite, byte num_sprites) { SpriteGroup *group = AllocateSpriteGroup(); group->type = SGT_RESULT; @@ -1475,7 +1475,7 @@ static void NewSpriteSet(byte *buf, int len) /* Helper function to either create a callback or link to a previously * defined spritegroup. */ -static SpriteGroup* GetGroupFromGroupID(byte setid, byte type, uint16 groupid) +static const SpriteGroup* GetGroupFromGroupID(byte setid, byte type, uint16 groupid) { if (HASBIT(groupid, 15)) return NewCallBackResultSpriteGroup(groupid); @@ -1488,7 +1488,7 @@ static SpriteGroup* GetGroupFromGroupID(byte setid, byte type, uint16 groupid) } /* Helper function to either create a callback or a result sprite group. */ -static SpriteGroup* CreateGroupFromGroupID(byte feature, byte setid, byte type, uint16 spriteid, uint16 num_sprites) +static const SpriteGroup* CreateGroupFromGroupID(byte feature, byte setid, byte type, uint16 spriteid, uint16 num_sprites) { if (HASBIT(spriteid, 15)) return NewCallBackResultSpriteGroup(spriteid); |