gronod/OpenTTD
1
0
Fork 0
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-03-06 22:28:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

(svn r8063) -Codechange: When evaluating newgrf varaction2s the 'last value' should start off at 0, and the result of the operation is remembered.

Browse Source
This commit is contained in:
peter1138 2007-01-11 14:40:12 +00:00
parent b7e753555d
commit 8d5a542d9b
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/newgrf_spritegroup.cpp
View File

@ -131,7 +131,7 @@ static U EvalAdjustT(const DeterministicSpriteGroupAdjust *adjust, U last_value,
static inline const SpriteGroup *ResolveVariable(const SpriteGroup *group, ResolverObject *object) static inline const SpriteGroup *ResolveVariable(const SpriteGroup *group, ResolverObject *object)
{ {
static SpriteGroup nvarzero; static SpriteGroup nvarzero;
uint32 last_value = object->last_value; uint32 last_value = 0;
uint32 value = 0; uint32 value = 0;
uint i; uint i;
@ -159,6 +159,8 @@ static inline const SpriteGroup *ResolveVariable(const SpriteGroup *group, Resol
last_value = value; last_value = value;
} }
object->last_value = last_value;
if (group->g.determ.num_ranges == 0) { if (group->g.determ.num_ranges == 0) {
/* nvar == 0 is a special case -- we turn our value into a callback result */ /* nvar == 0 is a special case -- we turn our value into a callback result */
nvarzero.type = SGT_CALLBACK; nvarzero.type = SGT_CALLBACK;