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Reduce screen re-draw area for bridge middle signal updates

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This commit is contained in:
Jonathan G Rennison
2021-08-30 01:46:40 +01:00
parent 50f1c25ff5
commit f6c2a81f72
7 changed files with 62 additions and 35 deletions
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7
src/rail_cmd.cpp
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@@ -2677,13 +2677,6 @@ static void GetSignalXY(TileIndex tile, uint pos, uint &x, uint &y)
y = TileY(tile) * TILE_SIZE + SignalPositions[side][pos].y;
}
static bool _signal_sprite_oversized = false;
static const int SIGNAL_DIRTY_LEFT = 14 * ZOOM_LVL_BASE;
static const int SIGNAL_DIRTY_RIGHT = 14 * ZOOM_LVL_BASE;
static const int SIGNAL_DIRTY_TOP = 30 * ZOOM_LVL_BASE;
static const int SIGNAL_DIRTY_BOTTOM = 5 * ZOOM_LVL_BASE;
void DrawSingleSignal(TileIndex tile, const RailtypeInfo *rti, Track track, SignalState condition, SignalOffsets image, uint pos, SignalType type,
SignalVariant variant, bool show_restricted, bool exit_signal = false)
{