Mercurial > hg > openttd
changeset 5607:f746786ae8b3 draft
(svn r8063) -Codechange: When evaluating newgrf varaction2s the 'last value' should start off at 0, and the result of the operation is remembered.
author | peter1138 <peter1138@openttd.org> |
---|---|
date | Thu, 11 Jan 2007 14:40:12 +0000 |
parents | 1176330381e4 |
children | 5dcef0df6a67 |
files | src/newgrf_spritegroup.cpp |
diffstat | 1 files changed, 3 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/newgrf_spritegroup.cpp +++ b/src/newgrf_spritegroup.cpp @@ -131,7 +131,7 @@ static inline const SpriteGroup *ResolveVariable(const SpriteGroup *group, ResolverObject *object) { static SpriteGroup nvarzero; - uint32 last_value = object->last_value; + uint32 last_value = 0; uint32 value = 0; uint i; @@ -159,6 +159,8 @@ last_value = value; } + object->last_value = last_value; + if (group->g.determ.num_ranges == 0) { /* nvar == 0 is a special case -- we turn our value into a callback result */ nvarzero.type = SGT_CALLBACK;