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Reduce screen re-draw area for tunnel/bridge end signal updates

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This commit is contained in:
Jonathan G Rennison
2021-08-30 03:09:01 +01:00
parent f6c2a81f72
commit b08cc3cf38
6 changed files with 91 additions and 14 deletions
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4
src/train_cmd.cpp
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@@ -3365,7 +3365,7 @@ static void UpdateTunnelBridgeEntranceSignalAspect(TileIndex tile)
uint8 old_aspect = GetTunnelBridgeEntranceSignalAspect(tile);
if (aspect != old_aspect) {
SetTunnelBridgeEntranceSignalAspect(tile, aspect);
MarkTileDirtyByTile(tile, VMDF_NOT_MAP_MODE);
MarkTunnelBridgeSignalDirty(tile, false);
PropagateAspectChange(tile, trackdir, aspect);
}
}
@@ -3374,7 +3374,7 @@ static void SetTunnelBridgeEntranceSignalGreen(TileIndex tile)
{
if (GetTunnelBridgeEntranceSignalState(tile) == SIGNAL_STATE_RED) {
SetTunnelBridgeEntranceSignalState(tile, SIGNAL_STATE_GREEN);
MarkTileDirtyByTile(tile, VMDF_NOT_MAP_MODE);
MarkTunnelBridgeSignalDirty(tile, false);
if (_extra_aspects > 0) {
SetTunnelBridgeEntranceSignalAspect(tile, 0);
UpdateAspectDeferred(tile, GetTunnelBridgeEntranceTrackdir(tile));