Rename IGraphicsDevice.cs to PlatformInterfaces.cs.

OpenRA.Game/Graphics/PlatformInterfaces.cs

@@ -0,0 +1,131 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2016 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you 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. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System;
+using System.Drawing;
+using OpenRA.Graphics;
+
+namespace OpenRA
+{
+	public interface IPlatform
+	{
+		IGraphicsDevice CreateGraphics(Size size, WindowMode windowMode);
+		ISoundEngine CreateSound(string device);
+	}
+
+	public interface IHardwareCursor : IDisposable { }
+
+	public enum BlendMode : byte
+	{
+		None,
+		Alpha,
+		Additive,
+		Subtractive,
+		Multiply,
+		Multiplicative,
+		DoubleMultiplicative
+	}
+
+	public interface IGraphicsDevice : IDisposable
+	{
+		IVertexBuffer<Vertex> CreateVertexBuffer(int length);
+		ITexture CreateTexture(Bitmap bitmap);
+		ITexture CreateTexture();
+		IFrameBuffer CreateFrameBuffer(Size s);
+		IShader CreateShader(string name);
+
+		Size WindowSize { get; }
+
+		void Clear();
+		void Present();
+		Bitmap TakeScreenshot();
+		void PumpInput(IInputHandler inputHandler);
+		string GetClipboardText();
+		bool SetClipboardText(string text);
+		void DrawPrimitives(PrimitiveType type, int firstVertex, int numVertices);
+
+		void EnableScissor(int left, int top, int width, int height);
+		void DisableScissor();
+
+		void EnableDepthBuffer();
+		void DisableDepthBuffer();
+		void ClearDepthBuffer();
+
+		void SetBlendMode(BlendMode mode);
+
+		void GrabWindowMouseFocus();
+		void ReleaseWindowMouseFocus();
+
+		IHardwareCursor CreateHardwareCursor(string name, Size size, byte[] data, int2 hotspot);
+		void SetHardwareCursor(IHardwareCursor cursor);
+
+		string GLVersion { get; }
+	}
+
+	public interface IVertexBuffer<T> : IDisposable
+	{
+		void Bind();
+		void SetData(T[] vertices, int length);
+		void SetData(T[] vertices, int start, int length);
+		void SetData(IntPtr data, int start, int length);
+	}
+
+	public interface IShader
+	{
+		void SetBool(string name, bool value);
+		void SetVec(string name, float x);
+		void SetVec(string name, float x, float y);
+		void SetVec(string name, float x, float y, float z);
+		void SetVec(string name, float[] vec, int length);
+		void SetTexture(string param, ITexture texture);
+		void SetMatrix(string param, float[] mtx);
+		void Render(Action a);
+	}
+
+	public enum TextureScaleFilter { Nearest, Linear }
+
+	public interface ITexture : IDisposable
+	{
+		void SetData(Bitmap bitmap);
+		void SetData(uint[,] colors);
+		void SetData(byte[] colors, int width, int height);
+		byte[] GetData();
+		Size Size { get; }
+		TextureScaleFilter ScaleFilter { get; set; }
+	}
+
+	public interface IFrameBuffer : IDisposable
+	{
+		void Bind();
+		void Unbind();
+		ITexture Texture { get; }
+	}
+
+	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; }
+	}
+
+	public enum WindowMode
+	{
+		Windowed,
+		Fullscreen,
+		PseudoFullscreen,
+	}
+}