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Add several NewGRF variables to vehicle image callback whitelist

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Add vehicle flags to control cached image invalidation

Various refactorings
This commit is contained in:
Jonathan G Rennison
2020-08-25 01:26:44 +01:00
parent c82d372d54
commit 810bfd276e
45 changed files with 325 additions and 161 deletions
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12
src/aircraft_cmd.cpp
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@@ -1276,6 +1276,7 @@ static void HandleAircraftSmoke(Aircraft *v, bool mode)
if (v->state != FLYING && v->state != LANDING && v->breakdown_type == BREAKDOWN_AIRCRAFT_SPEED) {
v->vehstatus &= ~VS_AIRCRAFT_BROKEN;
v->breakdown_ctr = 0;
v->InvalidateImageCacheOfChain();
return;
}
@@ -1334,7 +1335,7 @@ TileIndex Aircraft::GetOrderStationLocation(StationID station)
void Aircraft::MarkDirty()
{
this->colourmap = PAL_NONE;
this->cur_image_valid_dir = INVALID_DIR;
this->InvalidateImageCache();
this->UpdateViewport(true, false);
if (this->subtype == AIR_HELICOPTER) {
Aircraft *rotor = this->Next()->Next();
@@ -2161,6 +2162,15 @@ bool Aircraft::Tick()
if (!AircraftEventHandler(this, i)) return false;
}
if (HasBit(this->vcache.cached_veh_flags, VCF_REDRAW_ON_SPEED_CHANGE)) {
extern byte MapAircraftMovementState(const Aircraft *v);
byte state = MapAircraftMovementState(this);
if (state != this->acache.image_movement_state) {
this->InvalidateImageCacheOfChain();
this->acache.image_movement_state = state;
}
}
return true;
}