fixed #26 etc

OpenRa.Game/Graphics/HardwarePalette.cs

@@ -10,7 +10,7 @@ namespace OpenRa.Game.Graphics
 {
 	class HardwarePalette : Sheet
 	{
-		const int maxEntries = 8;
+		const int maxEntries = 16;
 		int allocated = 0;
 
 		public HardwarePalette(Renderer renderer, Map map, int rotate)
@@ -22,6 +22,8 @@ namespace OpenRa.Game.Graphics
 			foreach (string remap in new string[] { "blue", "red", "orange", "teal", "salmon", "green", "gray" })
 				AddPalette(new Palette(pal, new PaletteRemap(FileSystem.Open(remap + ".rem"))));
 
+			AddPalette(new Palette(pal, new PaletteRemap(Color.FromArgb(178, 0, 0, 0))));
+
 			using (var bitmapCopy = new Bitmap(bitmap))
 				for (int j = 0; j < maxEntries; j++)
 					for (int i = 0; i < 7; i++)

OpenRa.Game/Graphics/Util.cs

@@ -58,7 +58,7 @@ namespace OpenRa.Game.Graphics
 
 		public static void FastCreateQuad(Vertex[] vertices, ushort[] indices, float2 o, Sprite r, int palette, int nv, int ni)
 		{
-			float2 attrib = new float2(palette / 8.0f, channelSelect[(int)r.channel]);
+			float2 attrib = new float2(palette / 16.0f, channelSelect[(int)r.channel]);
 
 			vertices[nv] = new Vertex(KLerp(o, r.size, 0), r.FastMapTextureCoords(0), attrib);
 			vertices[nv + 1] = new Vertex(KLerp(o, r.size, 1), r.FastMapTextureCoords(1), attrib);

OpenRa.Game/Graphics/WorldRenderer.cs

@@ -53,6 +53,24 @@ namespace OpenRa.Game.Graphics
 				spriteRenderer.DrawSprite(image.First, loc, 
 					(owner != null) ? owner.Palette : 0);
 			}
+		}
+
+		void DrawSpriteList(RectangleF rect,
+			IEnumerable<Tuple<Sprite, float2, int>> images)
+		{
+			foreach (var image in images)
+			{
+				var loc = image.b;
+
+				if (loc.X > rect.Right || loc.X < rect.Left
+					- image.a.bounds.Width)
+					continue;
+				if (loc.Y > rect.Bottom || loc.Y < rect.Top
+					- image.a.bounds.Height)
+					continue;
+
+				spriteRenderer.DrawSprite(image.a, loc, image.c);
+			}
 		}
 
 		public void Draw()
@@ -71,7 +89,7 @@ namespace OpenRa.Game.Graphics
 				DrawSpriteList(a.self.Owner, rect, a.RenderRoof(a.self));		/* RUDE HACK */
 
 			foreach (IEffect e in Game.world.Effects)
-				DrawSpriteList(e.Owner, rect, e.Render());
+				DrawSpriteList(rect, e.Render());
 
             uiOverlay.Draw();