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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 80766e45ba
commit 68370d2bc9
6 changed files with 25 additions and 15 deletions
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8
src/newgrf_station.cpp
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@@ -908,8 +908,14 @@ bool IsStationTileElectrifiable(TileIndex tile)
!HasBit(statspec->wires, GetStationGfx(tile));
}
/** Wrapper for animation control, see #GetStationCallback. */
uint16 GetAnimStationCallback(CallbackID callback, uint32 param1, uint32 param2, const StationSpec *statspec, BaseStation *st, TileIndex tile, int extra_data)
{
return GetStationCallback(callback, param1, param2, statspec, st, tile);
}
/** Helper class for animation control. */
struct StationAnimationBase : public AnimationBase<StationAnimationBase, StationSpec, BaseStation, GetStationCallback> {
struct StationAnimationBase : public AnimationBase<StationAnimationBase, StationSpec, BaseStation, int, GetAnimStationCallback> {
static const CallbackID cb_animation_speed = CBID_STATION_ANIMATION_SPEED;
static const CallbackID cb_animation_next_frame = CBID_STATION_ANIM_NEXT_FRAME;