dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Avoid unnecessary redrawing of vehicle list windows

Browse Source 
Redraw info section every tick if values have changed
This commit is contained in:
Jonathan G Rennison
2020-10-03 22:28:20 +01:00
parent 2c4808e239
commit bd2649c19e
15 changed files with 79 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/vehicle_gui.cpp
View File

@@ -2287,6 +2287,24 @@ void ShowVehicleListWindow(CompanyID company, VehicleType vehicle_type, TileInde
ShowVehicleListWindowLocal(company, VL_DEPOT_LIST, vehicle_type, depot_airport_index);
}
void DirtyVehicleListWindowForVehicle(const Vehicle *v)
{
WindowClass cls = static_cast<WindowClass>(WC_TRAINS_LIST + v->type);
WindowClass cls2 = (v->type == VEH_TRAIN) ? WC_TRACE_RESTRICT_SLOTS : cls;
Window *w;
FOR_ALL_WINDOWS_FROM_BACK(w) {
if (w->window_class == cls || w->window_class == cls2) {
BaseVehicleListWindow *listwin = static_cast<BaseVehicleListWindow *>(w);
uint max = min(listwin->vscroll->GetPosition() + listwin->vscroll->GetCapacity(), (uint)listwin->vehicles.size());
for (uint i = listwin->vscroll->GetPosition(); i < max; ++i) {
if (v == listwin->vehicles[i]) {
listwin->SetWidgetDirty(0);
break;
}
}
}
}
}
/* Unified vehicle GUI - Vehicle Details Window */