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(svn r23071) -Codechange: [NewGRF] Allow passing custom extra data through the generic NewGRF animation helper class.

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michi_cc
2011-10-31 22:31:35 +00:00
parent e7f7a749e8
commit f66cd97776
6 changed files with 25 additions and 15 deletions
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4
src/newgrf_airporttiles.cpp
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@@ -243,7 +243,7 @@ static void AirportTileResolver(ResolverObject *res, const AirportTileSpec *ats,
res->grffile = ats->grf_prop.grffile;
}
uint16 GetAirportTileCallback(CallbackID callback, uint32 param1, uint32 param2, const AirportTileSpec *ats, Station *st, TileIndex tile)
uint16 GetAirportTileCallback(CallbackID callback, uint32 param1, uint32 param2, const AirportTileSpec *ats, Station *st, TileIndex tile, int extra_data = 0)
{
ResolverObject object;
const SpriteGroup *group;
@@ -306,7 +306,7 @@ bool DrawNewAirportTile(TileInfo *ti, Station *st, StationGfx gfx, const Airport
}
/** Helper class for animation control. */
struct AirportTileAnimationBase : public AnimationBase<AirportTileAnimationBase, AirportTileSpec, Station, GetAirportTileCallback> {
struct AirportTileAnimationBase : public AnimationBase<AirportTileAnimationBase, AirportTileSpec, Station, int, GetAirportTileCallback> {
static const CallbackID cb_animation_speed = CBID_AIRPTILE_ANIMATION_SPEED;
static const CallbackID cb_animation_next_frame = CBID_AIRPTILE_ANIM_NEXT_FRAME;