Everything is now OpenRA, not OpenRa

OpenRA.FileFormats/Graphics/IGraphicsDevice.cs

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+#region Copyright & License Information
+/*
+ * Copyright 2007,2009,2010 Chris Forbes, Robert Pepperell, Matthew Bowra-Dean, Paul Chote, Alli Witheford.
+ * This file is part of OpenRA.
+ * 
+ *  OpenRA is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ * 
+ *  OpenRA is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ * 
+ *  You should have received a copy of the GNU General Public License
+ *  along with OpenRA.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
+using System.Drawing;
+using System.IO;
+
+namespace OpenRA.FileFormats.Graphics
+{
+	[AttributeUsage( AttributeTargets.Assembly )]
+	public class RendererAttribute : Attribute
+	{
+		public readonly Type Type;
+
+		public RendererAttribute( Type graphicsDeviceType )
+		{
+			if( !typeof( IGraphicsDevice ).IsAssignableFrom( graphicsDeviceType ) )
+				throw new InvalidOperationException( "Incorrect type in RendererAttribute" );
+			Type = graphicsDeviceType;
+		}
+	}
+
+	public interface IGraphicsDevice
+	{
+		IVertexBuffer<Vertex> CreateVertexBuffer( int length );
+		IIndexBuffer CreateIndexBuffer( int length );
+		ITexture CreateTexture( Bitmap bitmap );
+		IShader CreateShader( Stream stream );
+
+		Size WindowSize { get; }
+
+		void Begin();
+		void End();
+		void Clear( Color color );
+		void Present();
+
+		void DrawIndexedPrimitives( PrimitiveType type, Range<int> vertexRange, Range<int> indexRange );
+		void DrawIndexedPrimitives( PrimitiveType type, int vertexPool, int numPrimitives );
+
+		void EnableScissor( int left, int top, int width, int height );
+		void DisableScissor();
+	}
+
+	public interface IVertexBuffer<T>
+	{
+		void Bind();
+		void SetData( T[] vertices );
+	}
+
+	public interface IIndexBuffer
+	{
+		void Bind();
+		void SetData( ushort[] indices );
+	}
+
+	public interface IShader
+	{
+		void SetValue( string name, float x, float y );
+		void SetValue( string param, ITexture texture );
+		void Commit();
+		void Render( Action a );
+	}
+
+	public interface ITexture
+	{
+		void SetData( Bitmap bitmap );
+	}
+
+	public interface IFont
+	{
+		void DrawText( string text, int2 pos, Color c );
+
+		int2 Measure( string text );
+	}
+
+    public enum PrimitiveType
+    {
+        PointList, 
+        LineList, 
+        TriangleList,
+    }
+
+	public struct Range<T>
+	{
+		public readonly T Start, End;
+		public Range( T start, T end ) { Start = start; End = end; }
+	}
+}