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@@ -859,6 +859,11 @@ namespace opengl
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float halfwidth = lineWidth/2.f;
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float halfwidth = lineWidth/2.f;
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float inv_hw = 1.f / halfwidth;
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float inv_hw = 1.f / halfwidth;
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+ // Overdraw changes visible line width. account for that.
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+ // Value of 0.15 chosen empirically.
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+ if (lineStyle == LINE_SMOOTH)
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+ halfwidth -= .15f;
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+
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// get line vertex boundaries
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// get line vertex boundaries
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// if not looping, extend the line at the beginning, else use last point as `p'
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// if not looping, extend the line at the beginning, else use last point as `p'
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r = Vector(coords[0], coords[1]);
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r = Vector(coords[0], coords[1]);
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