Added virtual Mouse input

src/main/java/speiger/src/coreengine/NewInputTest.java

@@ -32,16 +32,11 @@ public class NewInputTest {
 		//TODO implement window close requests
 		while(true) {
 			GLFW.glfwPollEvents();
-			window.update();
+			window.beginFrame();
 			window.handleInput();
 			window.finishFrame();
-			
-			try {
-				Thread.sleep(100);
-			}
-			catch(InterruptedException e) {
-				e.printStackTrace();
-			}
+			try { Thread.sleep(100); }
+			catch(InterruptedException e) { e.printStackTrace(); }
 		}
 	}
 }

src/main/java/speiger/src/coreengine/rendering/input/devices/Mouse.java

@@ -82,6 +82,16 @@ public class Mouse extends AbstractDevice<MouseData, MouseTask> {
 		return data == null ? Vec2i.ZERO : data.scroll();
 	}
 	
+	public void setPosition(long windowId, int x, int y) {
+		MouseData data = get(windowId);
+		if(data == null || (data.position.x() == x && data.position.y() == y)) return;
+		data.position.set(x, y);
+		GLFW.glfwSetCursorPos(windowId, x, y);
+	}
+	
+	public void pressButton(long window, int button, boolean press) { click(window, button, press ? GLFW.GLFW_PRESS : GLFW.GLFW_RELEASE, 0); }
+	public void scrollMouse(long window, int xScroll, int yScroll) { scroll(window, xScroll, yScroll); }
+	
 	public interface MouseTask {
 		public void process(Mouse mouse);
 	}

src/main/java/speiger/src/coreengine/rendering/input/window/Window.java

@@ -138,7 +138,8 @@ public class Window {
 		}
 	}
 	
-	public void update() {
+	public void beginFrame() {
+		GLFW.glfwMakeContextCurrent(id);
 		if(flags.isFlagSet(WINDOW_CHANGE)) updateViewport();
 	}