port from perforce

aiwaz/Aiwaz.Contracts/ISwapChain.cs

@@ -0,0 +1,11 @@
+namespace Aiwaz.Contracts
+{
+    public interface ISwapChain
+    {
+	    void Resize(int argWidth, int argHeight);
+	    void Present();
+
+	    bool Fullscreen { get; set; }
+	    bool VSync { get; set; }
+    }
+}