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similar perf wins in BibLayer/ResourceLayer

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This commit is contained in:
Chris Forbes
2010-04-18 18:23:47 +12:00
parent 9e705a3bcd
commit df661fec03
2 changed files with 21 additions and 10 deletions
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15
OpenRA.Game/Traits/World/ResourceLayer.cs
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@@ -22,6 +22,7 @@ using System;
using System.Linq;
using OpenRA.Graphics;
using OpenRA.GameRules;
using System.Drawing;
namespace OpenRA.Traits
{
@@ -45,13 +46,17 @@ namespace OpenRA.Traits
public void Render()
{
var map = world.Map;
var cliprect = Game.viewport.ShroudBounds().HasValue
? Rectangle.Intersect(Game.viewport.ShroudBounds().Value, world.Map.Bounds) : world.Map.Bounds;
var tl = world.Map.TopLeft;
var br = world.Map.BottomRight;
var minx = cliprect.Left;
var maxx = cliprect.Right;
for (int x = tl.X; x < br.X; x++)
for (int y = tl.Y; y < br.Y; y++)
var miny = cliprect.Top;
var maxy = cliprect.Bottom;
for (int x = minx; x < maxx; x++)
for (int y = miny; y < maxy; y++)
{
if (world.LocalPlayer != null && !world.LocalPlayer.Shroud.IsExplored(new int2(x, y))) continue;