diff --git a/OpenRA.Game/Graphics/Sprite.cs b/OpenRA.Game/Graphics/Sprite.cs
index d90d1cbba9..bc8359e416 100644
--- a/OpenRA.Game/Graphics/Sprite.cs
+++ b/OpenRA.Game/Graphics/Sprite.cs
@@ -21,7 +21,7 @@ namespace OpenRA.Graphics
 		public readonly float2 size;
 		public readonly float2 offset;
 		public readonly float2 fractionalOffset;
-		readonly float2[] textureCoords;
+		readonly float top, left, bottom, right;
 
 		public Sprite(Sheet sheet, Rectangle bounds, TextureChannel channel)
 			: this(sheet, bounds, float2.Zero, channel, BlendMode.Alpha) {}
@@ -40,22 +40,30 @@ namespace OpenRA.Graphics
 
 			this.fractionalOffset = offset / this.size;
 
-			var left = (float)(bounds.Left) / sheet.Size.Width;
-			var top = (float)(bounds.Top) / sheet.Size.Height;
-			var right = (float)(bounds.Right) / sheet.Size.Width;
-			var bottom = (float)(bounds.Bottom) / sheet.Size.Height;
-			textureCoords = new float2[]
-			{
-				new float2(left, top),
-				new float2(right, top),
-				new float2(left, bottom),
-				new float2(right, bottom),
-			};
+			left = (float)(bounds.Left) / sheet.Size.Width;
+			top = (float)(bounds.Top) / sheet.Size.Height;
+			right = (float)(bounds.Right) / sheet.Size.Width;
+			bottom = (float)(bounds.Bottom) / sheet.Size.Height;
 		}
 
-		public float2 FastMapTextureCoords(int k)
+		public float2 TopLeftTextureCoords
 		{
-			return textureCoords[k];
+			get { return new float2(left, top); }
+		}
+
+		public float2 TopRightTextureCoords
+		{
+			get { return new float2(right, top); }
+		}
+
+		public float2 BottomLeftTextureCoords
+		{
+			get { return new float2(left, bottom); }
+		}
+
+		public float2 BottomRightTextureCoords
+		{
+			get { return new float2(right, bottom); }
 		}
 	}
 
diff --git a/OpenRA.Game/Graphics/Util.cs b/OpenRA.Game/Graphics/Util.cs
index 2896924de0..613f852d01 100644
--- a/OpenRA.Game/Graphics/Util.cs
+++ b/OpenRA.Game/Graphics/Util.cs
@@ -31,10 +31,10 @@ namespace OpenRA.Graphics
 		{
 			var attrib = new float2(palette / (float)HardwarePalette.MaxPalettes, channelSelect[(int)r.channel]);
 
-			vertices[nv] = new Vertex(a, r.FastMapTextureCoords(0), attrib);
-			vertices[nv + 1] = new Vertex(b, r.FastMapTextureCoords(1), attrib);
-			vertices[nv + 2] = new Vertex(c, r.FastMapTextureCoords(3), attrib);
-			vertices[nv + 3] = new Vertex(d, r.FastMapTextureCoords(2), attrib);
+			vertices[nv] = new Vertex(a, r.TopLeftTextureCoords, attrib);
+			vertices[nv + 1] = new Vertex(b, r.TopRightTextureCoords, attrib);
+			vertices[nv + 2] = new Vertex(c, r.BottomRightTextureCoords, attrib);
+			vertices[nv + 3] = new Vertex(d, r.BottomLeftTextureCoords, attrib);
 		}
 
 		static readonly int[] channelMasks = { 2, 1, 0, 3 };	// yes, our channel order is nuts.
diff --git a/OpenRA.Game/Graphics/VoxelLoader.cs b/OpenRA.Game/Graphics/VoxelLoader.cs
index a5e870dac8..143258af4a 100644
--- a/OpenRA.Game/Graphics/VoxelLoader.cs
+++ b/OpenRA.Game/Graphics/VoxelLoader.cs
@@ -90,10 +90,10 @@ namespace OpenRA.Graphics
 			var channels = new float2(channelSelect[(int)s.channel], channelSelect[(int)s.channel + 1]);
 			return new Vertex[4]
 			{
-				new Vertex(coord(0, 0), s.FastMapTextureCoords(0), channels),
-				new Vertex(coord(su, 0), s.FastMapTextureCoords(1), channels),
-				new Vertex(coord(su, sv), s.FastMapTextureCoords(3), channels),
-				new Vertex(coord(0, sv), s.FastMapTextureCoords(2), channels)
+				new Vertex(coord(0, 0), s.TopLeftTextureCoords, channels),
+				new Vertex(coord(su, 0), s.TopRightTextureCoords, channels),
+				new Vertex(coord(su, sv), s.BottomRightTextureCoords, channels),
+				new Vertex(coord(0, sv), s.BottomLeftTextureCoords, channels)
 			};
 		}