Various bug fixes. Incorporated minimal window abstraction to

bootstrap EGL subsystem. Added back in GLU generation for ES 2. This
code creates and shows the window for the demos.es1.RedSquare demo,
but nothing is rendered yet.


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JOGL_2_SANDBOX@1645 232f8b59-042b-4e1e-8c03-345bb8c30851

7 files changed, 554 insertions, 18 deletions

diff --git a/src/classes/com/sun/javafx/newt/Window.java b/src/classes/com/sun/javafx/newt/Window.java
new file mode 100755
index 000000000..c9437a196
--- /dev/null
+++ b/src/classes/com/sun/javafx/newt/Window.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 
+ */
+
+package com.sun.javafx.newt;
+
+public abstract class Window {
+    /** OpenKODE window type */
+    public static final String KD = "KD";
+
+    /** Microsoft Windows window type */
+    public static final String WINDOWS = "Windows";
+
+    /** X11 window type */
+    public static final String X11 = "X11";
+
+    /** Mac OS X window type */
+    public static final String MACOSX = "MacOSX";
+
+    /** Creates a Window of the default type for the current operating system. */
+    public static Window create() {
+      String osName = System.getProperty("os.name");
+      String osNameLowerCase = osName.toLowerCase();
+      String windowType;
+      if (osNameLowerCase.startsWith("wind")) {
+          windowType = WINDOWS;
+      } else if (osNameLowerCase.startsWith("mac os x")) {
+          windowType = MACOSX;
+      } else {
+          windowType = X11;
+      }
+      return create(windowType);
+    }
+
+
+    public static Window create(String type) {
+        try {
+            Class windowClass = null;
+            if (KD.equals(type)) {
+                windowClass = Class.forName("com.sun.javafx.newt.kd.KDWindow");
+            } else if (WINDOWS.equals(type)) {
+                windowClass = Class.forName("com.sun.javafx.newt.windows.WindowsWindow");
+            } else if (X11.equals(type)) {
+                windowClass = Class.forName("com.sun.javafx.newt.x11.X11Window");
+            } else if (MACOSX.equals(type)) {
+                windowClass = Class.forName("com.sun.javafx.newt.macosx.MacOSXWindow");
+            } else {
+                throw new RuntimeException("Unknown window type \"" + type + "\"");
+            }
+            return (Window) windowClass.newInstance();
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    protected Window() {
+    }
+
+    public abstract void    setSize(int width, int height);
+    public abstract int     getWidth();
+    public abstract int     getHeight();
+    public abstract boolean setFullscreen(boolean fullscreen);
+    public abstract long    getWindowHandle();
+    public abstract void    pumpMessages();
+}
diff --git a/src/classes/com/sun/javafx/newt/windows/WindowsWindow.java b/src/classes/com/sun/javafx/newt/windows/WindowsWindow.java
new file mode 100755
index 000000000..dfe423096
--- /dev/null
+++ b/src/classes/com/sun/javafx/newt/windows/WindowsWindow.java
@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 
+ */
+
+package com.sun.javafx.newt.windows;
+
+import com.sun.javafx.newt.*;
+import com.sun.opengl.impl.*;
+
+public class WindowsWindow extends Window {
+    private long window;
+    private static final String WINDOW_CLASS_NAME = "NewtWindow";
+    // Default width and height -- will likely be re-set immediately by user
+    private int width  = 100;
+    private int height = 100;
+
+    static {
+        NativeLibLoader.loadCore();
+
+        if (!initIDs()) {
+            throw new RuntimeException("Failed to initialize jmethodIDs");
+        }
+    }
+
+    public WindowsWindow() {
+        long wndClass = getWindowClass();
+        window = CreateWindow(WINDOW_CLASS_NAME, getHInstance(), width, height);
+        if (window == 0) {
+            throw new RuntimeException("Error creating window");
+        }
+    }
+
+    public void setSize(int width, int height) {
+        setSize0(window, width, height);
+    }
+
+    public int getWidth() {
+        return width;
+    }
+
+    public int getHeight() {
+        return height;
+    }
+
+    public boolean setFullscreen(boolean fullscreen) {
+        return setFullScreen0(window, fullscreen);
+    }
+
+    public long getWindowHandle() {
+        return window;
+    }
+
+    public void pumpMessages() {
+        DispatchMessages(window);
+    }
+
+    //----------------------------------------------------------------------
+    // Internals only
+    //
+
+    private static long windowClass;
+    private static synchronized long getWindowClass() {
+        if (windowClass == 0) {
+            windowClass = RegisterWindowClass(WINDOW_CLASS_NAME, getHInstance());
+            if (windowClass == 0) {
+                throw new RuntimeException("Error while registering window class");
+            }
+        }
+        return windowClass;
+    }
+    private static long hInstance;
+    private static synchronized long getHInstance() {
+        if (hInstance == 0) {
+            // FIXME: will require modification once this is moved into its own DLL ("newt")
+            hInstance = LoadLibraryW("jogl");
+            if (hInstance == 0) {
+                throw new RuntimeException("Error finding HINSTANCE for \"jogl\"");
+            }
+        }
+        return hInstance;
+    }
+
+    private static native boolean initIDs();
+    private static native long LoadLibraryW(String libraryName);
+    private static native long RegisterWindowClass(String windowClassName, long hInstance);
+    private        native long CreateWindow(String windowClassName, long hInstance, int width, int height);
+    private static native void DispatchMessages(long window);
+    private        native void setSize0(long window, int width, int height);
+    private        native boolean setFullScreen0(long window, boolean fullscreen);
+
+    private void keyDown(long key) {
+    }
+
+    private void keyUp(long key) {
+    }
+
+    private void sizeChanged(int newWidth, int newHeight) {
+        width = newWidth;
+        height = newHeight;
+    }
+
+    private void windowClosed() {
+    }
+
+    private void windowDestroyed() {
+    }
+}
diff --git a/src/classes/com/sun/opengl/impl/egl/EGLContext.java b/src/classes/com/sun/opengl/impl/egl/EGLContext.java
index f55b611ca..25ac2c726 100755
--- a/src/classes/com/sun/opengl/impl/egl/EGLContext.java
+++ b/src/classes/com/sun/opengl/impl/egl/EGLContext.java
@@ -123,11 +123,16 @@ public class EGLContext extends GLContextImpl {
         }
 
         EGLDrawableFactory factory = (EGLDrawableFactory) GLDrawableFactory.getFactory();
-        int clientVersion = (EGLDrawableFactory.PROFILE_GLES2.equals(factory.getProfile()) ? 2 : 1);
-        int[] contextAttrs = new int[] {
-            EGL.EGL_CONTEXT_CLIENT_VERSION, clientVersion,
-            EGL.EGL_NONE
-        };
+        boolean isGLES2 = EGLDrawableFactory.PROFILE_GLES2.equals(factory.getProfile());
+        int[] contextAttrs = null;
+        // FIXME: need to determine whether to specify the context
+        // attributes based on the EGL version
+        if (isGLES2) {
+            contextAttrs = new int[] {
+                EGL.EGL_CONTEXT_CLIENT_VERSION, 2,
+                EGL.EGL_NONE
+            };
+        }
         context = EGL.eglCreateContext(display, config, shareWith, contextAttrs, 0);
         if (context == 0) {
             throw new GLException("Error creating OpenGL context");
diff --git a/src/classes/com/sun/opengl/impl/egl/EGLDrawable.java b/src/classes/com/sun/opengl/impl/egl/EGLDrawable.java
index c9cc19913..49dea75ce 100755
--- a/src/classes/com/sun/opengl/impl/egl/EGLDrawable.java
+++ b/src/classes/com/sun/opengl/impl/egl/EGLDrawable.java
@@ -92,7 +92,7 @@ public class EGLDrawable implements GLDrawable {
         if (realized) {
             // Create the window surface
             surface = EGL.eglCreateWindowSurface(display, config, nativeWindow, null);
-            if (surface == 0) {
+            if (surface == EGL.EGL_NO_SURFACE) {
                 throw new GLException("Creation of window surface (eglCreateWindowSurface) failed");
             }
         }
diff --git a/src/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java b/src/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java
index bbef9a54f..be594ce46 100755
--- a/src/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java
+++ b/src/classes/com/sun/opengl/impl/egl/EGLDrawableFactory.java
@@ -190,18 +190,7 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl {
     }
 
     public int[] glCapabilities2AttribList(GLCapabilities caps) {
-        int renderBit;
-
-        if (PROFILE_GLES1.equals(getProfile())) {
-            renderBit = EGL.EGL_OPENGL_ES_BIT;
-        } else if (PROFILE_GLES2.equals(getProfile())) {
-            renderBit = EGL.EGL_OPENGL_ES2_BIT;
-        } else {
-            throw new GLException("Unknown profile \"" + getProfile() + "\" (expected OpenGL ES 1 or OpenGL ES 2)");
-        }
-
-        return new int[] {
-            EGL.EGL_RENDERABLE_TYPE, renderBit,
+        int[] attrs = new int[] {
             EGL.EGL_DEPTH_SIZE,      caps.getDepthBits(),
             // FIXME: does this need to be configurable?
             EGL.EGL_SURFACE_TYPE,    EGL.EGL_WINDOW_BIT,
@@ -210,8 +199,19 @@ public class EGLDrawableFactory extends GLDrawableFactoryImpl {
             EGL.EGL_BLUE_SIZE,       caps.getBlueBits(),
             EGL.EGL_ALPHA_SIZE,      caps.getAlphaBits(),
             EGL.EGL_STENCIL_SIZE,    (caps.getStencilBits() > 0 ? caps.getStencilBits() : EGL.EGL_DONT_CARE),
+            EGL.EGL_NONE, EGL.EGL_NONE,
             EGL.EGL_NONE
         };
+
+        // FIXME: we need to query the EGL version to determine
+        // whether we are allowed to specify the renderable type
+
+        if (PROFILE_GLES2.equals(getProfile())) {
+            attrs[attrs.length - 3] = EGL.EGL_RENDERABLE_TYPE;
+            attrs[attrs.length - 2] = EGL.EGL_OPENGL_ES2_BIT;
+        }
+
+        return attrs;
     }
 
     /*
diff --git a/src/classes/javax/media/opengl/GLDrawableFactory.java b/src/classes/javax/media/opengl/GLDrawableFactory.java
index 42727fc48..45b3e0dc4 100644
--- a/src/classes/javax/media/opengl/GLDrawableFactory.java
+++ b/src/classes/javax/media/opengl/GLDrawableFactory.java
@@ -104,7 +104,9 @@ public abstract class GLDrawableFactory {
         Class clazz = Class.forName("com.sun.opengl.impl.egl.EGLDrawableFactory");
         Constructor c = clazz.getDeclaredConstructor(new Class[] { String.class });
         factory = (GLDrawableFactory) c.newInstance(new Object[] { profile });
+        return;
       } catch (Exception e) {
+          e.printStackTrace();
       }
     } else if (!PROFILE_GL_20.equals(profile)) {
       // We require that the user passes in one of the known profiles
diff --git a/src/native/jogl/WindowsWindow.c b/src/native/jogl/WindowsWindow.c
new file mode 100755
index 000000000..8742e5fbe
--- /dev/null
+++ b/src/native/jogl/WindowsWindow.c
@@ -0,0 +1,299 @@
+/*
+ * Copyright (c) 2008 Sun Microsystems, Inc. All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * 
+ * - Redistribution of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * 
+ * - Redistribution in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind. ALL
+ * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
+ * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
+ * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
+ * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
+ * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
+ * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
+ * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
+ * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
+ * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ * 
+ */
+
+#include <windows.h>
+#include <stdlib.h>
+
+/* This typedef is apparently needed for Microsoft compilers before VC8 */
+#if _MSC_VER < 1400
+#ifdef _WIN64
+typedef long long intptr_t;
+#else
+typedef int intptr_t;
+#endif
+#endif
+
+#include "com_sun_javafx_newt_windows_WindowsWindow.h"
+
+static jmethodID keyDownID = NULL;
+static jmethodID keyUpID = NULL;
+static jmethodID sizeChangedID = NULL;
+static jmethodID windowClosedID = NULL;
+static jmethodID windowDestroyedID = NULL;
+
+// This is set by DispatchMessages, below, and cleared when it exits
+static JNIEnv* env = NULL;
+
+// Really need to factor this out in to a separate run-time file
+static jchar* GetNullTerminatedStringChars(JNIEnv* env, jstring str)
+{
+    jchar* strChars = NULL;
+    strChars = calloc((*env)->GetStringLength(env, str) + 1, sizeof(jchar));
+    if (strChars != NULL) {
+        (*env)->GetStringRegion(env, str, 0, (*env)->GetStringLength(env, str), strChars);
+    }
+    return strChars;
+}
+
+static LRESULT CALLBACK wndProc(HWND wnd, UINT message,
+                                WPARAM wParam, LPARAM lParam)
+{
+    RECT rc;
+    int useDefWindowProc = 0;
+    jobject window = NULL;
+
+    window = (jobject) GetWindowLongPtr(wnd, GWLP_USERDATA);
+    if (window == NULL || env == NULL) {
+        // Shouldn't happen
+        return DefWindowProc(wnd, message, wParam, lParam);
+    }
+    
+    switch (message) {
+    case WM_CLOSE:
+        (*env)->CallVoidMethod(env, window, windowClosedID);
+        DestroyWindow(wnd);
+        break;
+
+    case WM_DESTROY:
+        (*env)->CallVoidMethod(env, window, windowDestroyedID);
+        break;
+
+    case WM_KEYDOWN:
+        (*env)->CallVoidMethod(env, window, keyDownID, (jlong) wParam);
+        useDefWindowProc = 1;
+        break;
+
+    case WM_KEYUP:
+        (*env)->CallVoidMethod(env, window, keyUpID, (jlong) wParam);
+        useDefWindowProc = 1;
+        break;
+
+    case WM_SIZE:
+        GetClientRect(wnd, &rc);
+        (*env)->CallVoidMethod(env, window, sizeChangedID, (jint) rc.right, (jint) rc.bottom);
+        break;
+
+    default:
+        useDefWindowProc = 1;
+    }
+
+    if (useDefWindowProc)
+        return DefWindowProc(wnd, message, wParam, lParam);
+    return 0;
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    initIDs
+ * Signature: ()Z
+ */
+JNIEXPORT jboolean JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_initIDs
+  (JNIEnv *env, jclass clazz)
+{
+    keyDownID = (*env)->GetMethodID(env, clazz, "keyDown", "(J)V");
+    keyUpID   = (*env)->GetMethodID(env, clazz, "keyUp",   "(J)V");
+    sizeChangedID = (*env)->GetMethodID(env, clazz, "sizeChanged", "(II)V");
+    windowClosedID    = (*env)->GetMethodID(env, clazz, "windowClosed",    "()V");
+    windowDestroyedID = (*env)->GetMethodID(env, clazz, "windowDestroyed", "()V");
+    if (keyDownID == NULL ||
+        keyUpID == NULL ||
+        sizeChangedID == NULL ||
+        windowClosedID == NULL ||
+        windowDestroyedID == NULL) {
+        return JNI_FALSE;
+    }
+    return JNI_TRUE;
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    LoadLibraryW
+ * Signature: (Ljava/lang/String;)J
+ */
+JNIEXPORT jlong JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_LoadLibraryW
+  (JNIEnv *env, jclass clazz, jstring dllName)
+{
+    jchar* _dllName = GetNullTerminatedStringChars(env, dllName);
+    HMODULE lib = LoadLibraryW(_dllName);
+    free(_dllName);
+    return (jlong) (intptr_t) lib;
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    RegisterWindowClass
+ * Signature: (Ljava/lang/String;J)J
+ */
+JNIEXPORT jlong JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_RegisterWindowClass
+  (JNIEnv *env, jclass clazz, jstring appName, jlong hInstance)
+{
+    WNDCLASSW* wc;
+    const char* _appName = NULL;
+
+    wc = calloc(1, sizeof(WNDCLASSW));
+    /* register class */
+    wc->style = CS_HREDRAW | CS_VREDRAW;
+    wc->lpfnWndProc = (WNDPROC)wndProc;
+    wc->cbClsExtra = 0;
+    wc->cbWndExtra = 0;
+    /* This cast is legal because the HMODULE for a DLL is the same as
+       its HINSTANCE -- see MSDN docs for DllMain */
+    wc->hInstance = (HINSTANCE) hInstance;
+    wc->hIcon = NULL;
+    wc->hCursor = 0;
+    wc->hbrBackground = GetStockObject(BLACK_BRUSH);
+    wc->lpszMenuName = NULL;
+    wc->lpszClassName = GetNullTerminatedStringChars(env, appName);
+    if (!RegisterClassW(wc)) {
+        free(wc);
+        return 0;
+    }
+    return (jlong) (intptr_t) wc;
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    CreateWindow
+ * Signature: (Ljava/lang/String;II)J
+ */
+JNIEXPORT jlong JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_CreateWindow
+  (JNIEnv *env, jobject obj, jstring windowClassName, jlong hInstance, jint defaultWidth, jint defaultHeight)
+{
+    jchar* wndClassName = GetNullTerminatedStringChars(env, windowClassName);
+    DWORD windowStyle = WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_VISIBLE;
+    int x, y;
+    int width, height;
+    HWND window = NULL;
+
+#ifdef UNDER_CE
+    width = GetSystemMetrics(SM_CXSCREEN);
+    height = GetSystemMetrics(SM_CYSCREEN);
+    x = y = 0;
+#else
+    windowStyle |= WS_OVERLAPPEDWINDOW;
+    x = CW_USEDEFAULT;
+    y = 0;
+    width = defaultWidth;
+    height = defaultHeight;
+#endif
+    window = CreateWindowW(wndClassName, wndClassName, windowStyle,
+                           x, y, width, height,
+                           NULL, NULL,
+                           (HINSTANCE) hInstance,
+                           NULL);
+    if (window != NULL) {
+        SetWindowLongPtr(window, GWLP_USERDATA, (intptr_t) (*env)->NewGlobalRef(env, obj));
+        ShowWindow(window, SW_SHOWNORMAL);
+    }
+    return (jlong) (intptr_t) window;
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    DispatchMessages
+ * Signature: (J)V
+ */
+JNIEXPORT void JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_DispatchMessages
+  (JNIEnv *env, jclass clazz, jlong window)
+{
+    int i = 0;
+    MSG msg;
+    BOOL gotOne;
+
+    // Periodically take a break
+    do {
+        gotOne = PeekMessage(&msg, (HWND) window, 0, 0, PM_REMOVE);
+        if (gotOne) {
+            ++i;
+            TranslateMessage(&msg);
+            DispatchMessage(&msg);
+        }
+    } while (gotOne && i < 100);
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    setSize0
+ * Signature: (JII)V
+ */
+JNIEXPORT void JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_setSize0
+  (JNIEnv *env, jobject obj, jlong window, jint width, jint height)
+{
+    RECT r;
+    HWND w = (HWND) window;
+    GetWindowRect(w, &r);
+    MoveWindow(w, r.left, r.top, width, height, TRUE);
+    (*env)->CallVoidMethod(env, obj, sizeChangedID, (jint) width, (jint) height);
+}
+
+/*
+ * Class:     com_sun_javafx_newt_windows_WindowsWindow
+ * Method:    setFullScreen0
+ * Signature: (JZ)Z
+ */
+JNIEXPORT jboolean JNICALL Java_com_sun_javafx_newt_windows_WindowsWindow_setFullScreen0
+  (JNIEnv *env, jobject obj, jlong window, jboolean fullscreen)
+{
+#ifdef UNDER_CE
+    int screenWidth;
+    int screenHeight;
+    HWND win = (HWND) window;
+
+    if (fullscreen) {
+        screenWidth  = GetSystemMetrics(SM_CXSCREEN);
+        screenHeight = GetSystemMetrics(SM_CYSCREEN);
+        /* First, hide all of the shell parts */
+        SHFullScreen(win,
+                     SHFS_HIDETASKBAR | SHFS_HIDESIPBUTTON | SHFS_HIDESTARTICON);
+        MoveWindow(win, 0, 0, screenWidth, screenHeight, TRUE);
+        (*env)->CallVoidMethod(env, obj, sizeChangedID, (jint) screenWidth, (jint) screenHeight);
+    } else {
+        RECT rc;
+        int width, height;
+
+        /* First, show all of the shell parts */
+        SHFullScreen(win,
+                     SHFS_SHOWTASKBAR | SHFS_SHOWSIPBUTTON | SHFS_SHOWSTARTICON);
+        /* Now resize the window to the size of the work area */
+        SystemParametersInfo(SPI_GETWORKAREA, 0, &rc, FALSE);
+        width = rc.right - rc.left;
+        height = rc.bottom - rc.top;
+        MoveWindow(win, rc.left, rc.top, width, height, TRUE);
+        (*env)->CallVoidMethod(env, obj, sizeChangedID, (jint) width, (jint) height);
+    }
+    return JNI_TRUE;
+#else
+    /* For the time being, full-screen not supported on the desktop */
+    return JNI_FALSE;
+#endif
+}