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Fix to issue #139

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This commit is contained in:
Andrettin 2015-11-21 23:33:41 +01:00
parent 40117f5cf4
commit 2ac852775d
1 changed files with 1 additions and 1 deletions
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src/map/map_fog.cpp
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@ -372,7 +372,7 @@ void MapSight(const CPlayer &player, const Vec2i &pos, int w, int h, int range,
// bottom hemi-cycle
const int maxy = std::min(range, Map.Info.MapHeight - pos.y - h);
for (int offsety = 0; offsety < maxy; ++offsety) {
const int offsetx = isqrt(square(range + 1) - square(offsety) - 1);
const int offsetx = isqrt(square(range + 1) - square(offsety + 1) - 1);
const int minx = std::max(0, pos.x - offsetx);
const int maxx = std::min(Map.Info.MapWidth, pos.x + w + offsetx);
Vec2i mpos(minx, pos.y + h + offsety);