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Viewport map: Don't double draw north tile of bridge/tunnel

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Jonathan G Rennison
2021-06-17 17:22:50 +01:00
parent 65bd6eee11
commit c4cb700738
1 changed files with 1 additions and 1 deletions
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src/viewport.cpp
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@@ -3027,7 +3027,7 @@ static void ViewportMapDrawBridgeTunnel(Viewport * const vp, const TunnelBridgeT
} }
TileIndexDiff delta = TileOffsByDiagDir(GetTunnelBridgeDirection(tile)); TileIndexDiff delta = TileOffsByDiagDir(GetTunnelBridgeDirection(tile));
for (; tile != tbtm->to_tile; tile += delta) { // For each tile for (tile += delta; tile != tbtm->to_tile; tile += delta) { // For each tile
const Point pt = RemapCoords(TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE, z); const Point pt = RemapCoords(TileX(tile) * TILE_SIZE, TileY(tile) * TILE_SIZE, z);
const int x = UnScaleByZoomLower(pt.x - _vd.dpi.left, _vd.dpi.zoom); const int x = UnScaleByZoomLower(pt.x - _vd.dpi.left, _vd.dpi.zoom);
if (IsInsideMM(x, 0, w)) { if (IsInsideMM(x, 0, w)) {