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ridiculous perf win in SmudgeLayer

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This commit is contained in:
Chris Forbes
2010-04-18 18:22:44 +12:00
parent 1bd9e4b395
commit 9e705a3bcd
6 changed files with 41 additions and 23 deletions
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11
OpenRA.Game/ShroudRenderer.cs
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@@ -35,7 +35,7 @@ namespace OpenRA
bool disabled = false;
Map map;
public Rectangle? bounds { get { return shroud.exploredBounds; } }
public Rectangle? Bounds { get { return shroud.exploredBounds; } }
public ShroudRenderer(Player owner, Map map)
{
@@ -149,11 +149,12 @@ namespace OpenRA
fogSprites[i, j] = ChooseFog(i, j);
}
var miny = bounds.HasValue ? Math.Max(map.YOffset, bounds.Value.Top) : map.YOffset;
var maxy = bounds.HasValue ? Math.Min(map.YOffset + map.Height, bounds.Value.Bottom) : map.YOffset + map.Height;
var clipRect = Bounds.HasValue ? Rectangle.Intersect(Bounds.Value, map.Bounds) : map.Bounds;
var minx = bounds.HasValue ? Math.Max(map.XOffset, bounds.Value.Left) : map.XOffset;
var maxx = bounds.HasValue ? Math.Min(map.XOffset + map.Width, bounds.Value.Right) : map.XOffset + map.Width;
var miny = clipRect.Top;
var maxy = clipRect.Bottom;
var minx = clipRect.Left;
var maxx = clipRect.Right;
var shroudPalette = "fog";