java-game-lib-cvs Mailing List for Lightweight Java Game Library

Revision: 3059
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3059&view=rev
Author:   elias_naur
Date:     2008-04-30 12:00:08 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Windows: Check for Display.isCreated in Sys.getHwnd()

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java

Modified: trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 16:40:14 UTC (rev 3058)
+++ trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 19:00:08 UTC (rev 3059)
@@ -65,6 +65,8 @@
 	private static native long nGetTime();
 
 	private static long getHwnd() {
+		if (!Display.isCreated())
+			return 0;
 		/* Use reflection since we can't make Display.getImplementation
 		 * public
 		 */
@@ -74,8 +76,6 @@
 					Method getImplementation_method = Display.class.getDeclaredMethod("getImplementation", null);
 					getImplementation_method.setAccessible(true);
 					Object display_impl = getImplementation_method.invoke(null, null);
-					if (display_impl == null)
-						return null;
 					Class WindowsDisplay_class = Class.forName("org.lwjgl.opengl.WindowsDisplay");
 					Method getHwnd_method = WindowsDisplay_class.getDeclaredMethod("getHwnd", null);
 					getHwnd_method.setAccessible(true);


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 3058
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3058&view=rev
Author:   elias_naur
Date:     2008-04-30 09:40:14 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Windows: Moved hwnd and hdc to java

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java
    trunk/LWJGL/src/native/windows/Window.h
    trunk/LWJGL/src/native/windows/org_lwjgl_Sys.c
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 16:01:25 UTC (rev 3057)
+++ trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 16:40:14 UTC (rev 3058)
@@ -31,7 +31,13 @@
  */
 package org.lwjgl;
 
+import java.security.PrivilegedExceptionAction;
+import java.security.PrivilegedActionException;
+import java.security.AccessController;
+import java.lang.reflect.Method;
 
+import org.lwjgl.opengl.Display;
+
 /**
  * <p>
  * @author $Author$
@@ -39,7 +45,7 @@
  * $Id$
  */
 final class WindowsSysImplementation extends DefaultSysImplementation {
-	private final static int JNI_VERSION = 16;
+	private final static int JNI_VERSION = 17;
 
 	static {
 		Sys.initialize();
@@ -53,10 +59,41 @@
 		return 1000;
 	}
 
-	public native long getTime();
+	public long getTime() {
+		return nGetTime();
+	}
+	private static native long nGetTime();
 
-	public native void alert(String title, String message);
+	private static long getHwnd() {
+		/* Use reflection since we can't make Display.getImplementation
+		 * public
+		 */
+		try {
+			Long hwnd_obj = (Long)AccessController.doPrivileged(new PrivilegedExceptionAction() {
+				public Object run() throws Exception {
+					Method getImplementation_method = Display.class.getDeclaredMethod("getImplementation", null);
+					getImplementation_method.setAccessible(true);
+					Object display_impl = getImplementation_method.invoke(null, null);
+					if (display_impl == null)
+						return null;
+					Class WindowsDisplay_class = Class.forName("org.lwjgl.opengl.WindowsDisplay");
+					Method getHwnd_method = WindowsDisplay_class.getDeclaredMethod("getHwnd", null);
+					getHwnd_method.setAccessible(true);
+					Long hwnd = (Long)getHwnd_method.invoke(display_impl, null);
+					return hwnd;
+				}
+			});
+			return hwnd_obj.longValue();
+		} catch (PrivilegedActionException e) {
+			throw new Error(e);
+		}
+	}
 
+	public void alert(String title, String message) {
+		nAlert(getHwnd(), title, message);
+	}
+	private static native void nAlert(long parent_hwnd, String title, String message);
+
 	public boolean openURL(final String url) {
 		try {
 			LWJGLUtil.execPrivileged(new String[]{"rundll32", "url.dll,FileProtocolHandler", url});
@@ -67,5 +104,8 @@
 		}
 	}
 
-	public native String getClipboard();
+	public String getClipboard() {
+		return nGetClipboard();
+	}
+	private static native String nGetClipboard();
 }

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java	2008-04-30 16:01:25 UTC (rev 3057)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java	2008-04-30 16:40:14 UTC (rev 3058)
@@ -140,6 +140,9 @@
 	private boolean did_maximize;
 	private boolean inAppActivate;
 
+	private long hwnd;
+	private long hdc;
+
 	public WindowsDisplay() {
 		current_display = this;
 	}
@@ -154,7 +157,15 @@
 		this.parent = parent;
 		long parent_hwnd = parent != null ? getHwnd(parent) : 0;
 		boolean isUndecorated = isUndecorated();
-		nCreateWindow(mode, fullscreen, x, y, isUndecorated, parent != null, parent_hwnd);
+		this.hwnd = nCreateWindow(mode, fullscreen, x, y, isUndecorated, parent != null, parent_hwnd);
+		if (hwnd == 0) {
+			throw new LWJGLException("Failed to create window");
+		}
+		this.hdc = getDC(hwnd);
+		if (hdc == 0) {
+			nDestroyWindow(hwnd, hdc);
+			throw new LWJGLException("Failed to get dc");
+		}
 		peer_info.initDC(getHwnd(), getHdc());
 		showWindow(getHwnd(), SW_SHOWDEFAULT);
 		if (parent == null) {
@@ -162,7 +173,7 @@
 			setFocus(getHwnd());
 		}
 	}
-	private native void nCreateWindow(DisplayMode mode, boolean fullscreen, int x, int y, boolean undecorated, boolean child_window, long parent_hwnd) throws LWJGLException;
+	private native long nCreateWindow(DisplayMode mode, boolean fullscreen, int x, int y, boolean undecorated, boolean child_window, long parent_hwnd) throws LWJGLException;
 
 	private static boolean isUndecorated() {
 		return Display.getPrivilegedBoolean("org.lwjgl.opengl.Window.undecorated"); 
@@ -180,10 +191,10 @@
 	}
 
 	public void destroyWindow() {
-		nDestroyWindow();
+		nDestroyWindow(hwnd, hdc);
 		resetCursorClipping();
 	}
-	private static native void nDestroyWindow();
+	private static native void nDestroyWindow(long hwnd, long hdc);
 	static void resetCursorClipping() {
 		if (cursor_clipped) {
 			try {
@@ -338,7 +349,10 @@
 	}
 	private static native DisplayMode getCurrentDisplayMode() throws LWJGLException;
 
-	public native void setTitle(String title);
+	public void setTitle(String title) {
+		nSetTitle(hwnd, title);
+	}
+	private static native void nSetTitle(long hwnd, String title);
 
 	public boolean isCloseRequested() {
 		boolean saved = close_requested;
@@ -467,11 +481,19 @@
 	static native int getSystemMetrics(int index);
 
 	private static native long getDllInstance();
-	private static native long getHwnd();
-	private static native long getHdc();
+
+	private long getHwnd() {
+		return hwnd;
+	}
+
+	private long getHdc() {
+		return hdc;
+	}
+
+	private static native long getDC(long hwnd);
 	private static native long getDesktopWindow();
 	static void centerCursor(long hwnd) {
-		getGlobalClientRect(getHwnd(), rect);
+		getGlobalClientRect(hwnd, rect);
 		int local_offset_x = rect.left;
 		int local_offset_y = rect.top;
 		getGlobalClientRect(getDesktopWindow(), rect2);
@@ -482,7 +504,7 @@
 		int local_x = center_x - local_offset_x;
 		int local_y = center_y - local_offset_y;
 		if (current_display != null)
-			current_display.setMousePosition(local_x, transformY(getHwnd(), local_y));
+			current_display.setMousePosition(local_x, transformY(hwnd, local_y));
 	}
 
 	private void setMousePosition(int x, int y) {
@@ -582,12 +604,12 @@
 			int size = icons[i].limit() / 4;
 			
 			if ((((int) Math.sqrt(size)) == small_icon_size) && (!done_small)) {
-				nSetWindowIconSmall(small_icon_size, small_icon_size, icons[i].asIntBuffer());
+				nSetWindowIconSmall(hwnd, small_icon_size, small_icon_size, icons[i].asIntBuffer());
 				used++;
 				done_small = true;
 			}
 			if ((((int) Math.sqrt(size)) == large_icon_size) && (!done_large)) {
-				nSetWindowIconLarge(large_icon_size, large_icon_size, icons[i].asIntBuffer());
+				nSetWindowIconLarge(hwnd, large_icon_size, large_icon_size, icons[i].asIntBuffer());
 				used++;
 				done_large = true;
 			}
@@ -596,9 +618,9 @@
 		return used;
 	}
 
-	private static native int nSetWindowIconSmall(int width, int height, IntBuffer icon);
+	private static native int nSetWindowIconSmall(long hwnd, int width, int height, IntBuffer icon);
 	
-	private static native int nSetWindowIconLarge(int width, int height, IntBuffer icon);
+	private static native int nSetWindowIconLarge(long hwnd, int width, int height, IntBuffer icon);
 
 	private void handleMouseButton(int button, int state, long millis) {
 		if (mouse != null)

Modified: trunk/LWJGL/src/native/windows/Window.h
===================================================================
--- trunk/LWJGL/src/native/windows/Window.h	2008-04-30 16:01:25 UTC (rev 3057)
+++ trunk/LWJGL/src/native/windows/Window.h	2008-04-30 16:40:14 UTC (rev 3058)
@@ -62,7 +62,4 @@
 		#define WINDOW_H_API extern
 	#endif /* _PRIVATE_WINDOW_H_ */
 
-	WINDOW_H_API HDC getCurrentHDC();
-
-	WINDOW_H_API HWND getCurrentHWND();
 #endif /* _LWJGL_WINDOW_H_INCLUDED_ */

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_Sys.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_Sys.c	2008-04-30 16:01:25 UTC (rev 3057)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_Sys.c	2008-04-30 16:40:14 UTC (rev 3058)
@@ -45,7 +45,7 @@
 #include "common_tools.h"
 #include <malloc.h>
 
-JNIEXPORT jlong JNICALL Java_org_lwjgl_WindowsSysImplementation_getTime(JNIEnv * env, jobject ignored) {
+JNIEXPORT jlong JNICALL Java_org_lwjgl_WindowsSysImplementation_nGetTime(JNIEnv * env, jclass unused) {
 	DWORD time;
 
 	timeBeginPeriod(1);
@@ -55,10 +55,11 @@
 	return time;
 }
 
-JNIEXPORT void JNICALL Java_org_lwjgl_WindowsSysImplementation_alert(JNIEnv * env, jobject ignored, jstring title, jstring message) {
+JNIEXPORT void JNICALL Java_org_lwjgl_WindowsSysImplementation_nAlert(JNIEnv * env, jclass unused, jlong hwnd_ptr, jstring title, jstring message) {
+	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
 	char * eMessageText = GetStringNativeChars(env, message);
 	char * cTitleBarText = GetStringNativeChars(env, title);
-	MessageBox(getCurrentHWND(), eMessageText, cTitleBarText, MB_OK | MB_TOPMOST);
+	MessageBox(hwnd, eMessageText, cTitleBarText, MB_OK | MB_TOPMOST);
 
 	printfDebugJava(env, "*** Alert ***%s\n%s\n", cTitleBarText, eMessageText);
 	
@@ -66,8 +67,8 @@
 	free(cTitleBarText);
 }
 
-JNIEXPORT jstring JNICALL Java_org_lwjgl_WindowsSysImplementation_getClipboard
-  (JNIEnv * env, jobject ignored)
+JNIEXPORT jstring JNICALL Java_org_lwjgl_WindowsSysImplementation_nGetClipboard
+  (JNIEnv * env, jclass unused)
 {
 	// Check to see if there's text available in the clipboard
 	BOOL textAvailable = IsClipboardFormatAvailable(CF_TEXT);

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 16:01:25 UTC (rev 3057)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 16:40:14 UTC (rev 3058)
@@ -52,20 +52,9 @@
 
 static HICON small_icon = NULL;
 static HICON large_icon = NULL;
-static HWND       display_hwnd = NULL;            // Handle to the window
-static HDC        display_hdc = NULL;             // Device context
-										// has recovered from minimized
 
 #define WINDOWCLASSNAME "LWJGL"
 
-HDC getCurrentHDC() {
-	return display_hdc;
-}
-
-HWND getCurrentHWND() {
-	return display_hwnd;
-}
-
 static void freeLargeIcon() {
 	if (large_icon != NULL) {
 		DestroyIcon(large_icon);
@@ -140,33 +129,29 @@
 	 * work properly
 	 */
 	MSG msg;
-	if (display_hwnd != NULL) {
-		while (!(*env)->ExceptionOccurred(env) && PeekMessage(
-					&msg,         // message information
-					NULL,           // handle to window
-					0,  // first message
-					0,  // last message
-					PM_REMOVE      // removal options
-					))
-		{
-			DispatchMessage(&msg);
-			TranslateMessage(&msg);
-		}
+	while (!(*env)->ExceptionOccurred(env) && PeekMessage(
+				&msg,         // message information
+				NULL,           // handle to window
+				0,  // first message
+				0,  // last message
+				PM_REMOVE      // removal options
+				))
+	{
+		DispatchMessage(&msg);
+		TranslateMessage(&msg);
 	}
 }
 
-JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_WindowsDisplay_getHdc(JNIEnv *env, jclass unused) {
-	return (INT_PTR)display_hdc;
+JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_WindowsDisplay_getDC(JNIEnv *env, jclass unused, jlong hwnd_ptr) {
+	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
+	return (INT_PTR)GetDC(hwnd);
 }
 
-JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_WindowsDisplay_getHwnd(JNIEnv *env, jclass unused) {
-	return (INT_PTR)display_hwnd;
-}
-
-JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_setTitle
-  (JNIEnv * env, jobject self, jstring title_obj) {
+JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nSetTitle
+  (JNIEnv * env, jclass unused, jlong hwnd_ptr, jstring title_obj) {
+    HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
 	char * title = GetStringNativeChars(env, title_obj);
-	SetWindowText(display_hwnd, title);
+	SetWindowText(hwnd, title);
 	free(title);
 }
 
@@ -183,45 +168,39 @@
 	return org_lwjgl_WindowsSysImplementation_JNI_VERSION;
 }
 
-static void destroyWindow(JNIEnv *env) {
-	jclass display_class_global = (jclass)(LONG_PTR)GetWindowLongPtr(display_hwnd, GWLP_USERDATA);
-	closeWindow(&display_hwnd, &display_hdc);
+static void destroyWindow(JNIEnv *env, HWND *hwnd, HDC *hdc) {
+	jclass display_class_global = (jclass)(LONG_PTR)GetWindowLongPtr(*hwnd, GWLP_USERDATA);
+	closeWindow(hwnd, hdc);
 	if (display_class_global != NULL)
 		(*env)->DeleteGlobalRef(env, display_class_global);
 	freeLargeIcon();
 	freeSmallIcon();
 }
 
-JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nCreateWindow(JNIEnv *env, jobject self, jobject mode, jboolean fullscreen, jint x, jint y, jboolean undecorated, jboolean child_window, jlong parent_hwnd) {
+JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nCreateWindow(JNIEnv *env, jobject self, jobject mode, jboolean fullscreen, jint x, jint y, jboolean undecorated, jboolean child_window, jlong parent_hwnd) {
 	jclass cls_displayMode = (*env)->GetObjectClass(env, mode);
 	jfieldID fid_width = (*env)->GetFieldID(env, cls_displayMode, "width", "I");
 	jfieldID fid_height = (*env)->GetFieldID(env, cls_displayMode, "height", "I");
 	int width = (*env)->GetIntField(env, mode, fid_width);
 	int height = (*env)->GetIntField(env, mode, fid_height);
+	HWND hwnd;
 	static bool oneShotInitialised = false;
 	if (!oneShotInitialised) {
 		if (!registerWindow(lwjglWindowProc, WINDOWCLASSNAME)) {
 			throwException(env, "Could not register window class");
-			return;
+			return 0;
 		}
 		oneShotInitialised = true;
 	}
 
-	display_hwnd = createWindow(WINDOWCLASSNAME, x, y, width, height, fullscreen, undecorated, child_window, (HWND)parent_hwnd);
-	if (display_hwnd == NULL) {
-		throwException(env, "Failed to create the window.");
-		return;
-	}
-	display_hdc = GetDC(display_hwnd);
-	if (display_hdc == NULL) {
-		destroyWindow(env);
-		throwException(env, "Failed to get the window DC.");
-		return;
-	}
+	hwnd = createWindow(WINDOWCLASSNAME, x, y, width, height, fullscreen, undecorated, child_window, (HWND)parent_hwnd);
+	return (INT_PTR)hwnd;
 }
 
-JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nDestroyWindow(JNIEnv *env, jclass clazz) {
-	destroyWindow(env);
+JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nDestroyWindow(JNIEnv *env, jclass clazz, jlong hwnd_ptr, jlong hdc_ptr) {
+	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
+	HDC hdc = (HDC)(INT_PTR)hdc_ptr;
+	destroyWindow(env, &hwnd, &hdc);
 }
 
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_clientToScreen(JNIEnv *env, jclass unused, jlong hwnd_int, jobject buffer_handle) {
@@ -475,15 +454,16 @@
 }
 
 JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nSetWindowIconSmall
-  (JNIEnv *env, jclass clazz, jint width, jint height, jobject iconBuffer)
+  (JNIEnv *env, jclass clazz, jlong hwnd_ptr, jint width, jint height, jobject iconBuffer)
 {
+	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
 	jint *imgData = (jint *)(*env)->GetDirectBufferAddress(env, iconBuffer);
 	
 	freeSmallIcon();
 	small_icon = createWindowIcon(env, imgData, width, height);
 	if (small_icon != NULL) {
-		if (display_hwnd != NULL) {
-			SendMessage(display_hwnd, WM_SETICON, ICON_SMALL,  (LPARAM) (small_icon));
+		if (hwnd != NULL) {
+			SendMessage(hwnd, WM_SETICON, ICON_SMALL,  (LPARAM) (small_icon));
 			
 			return 0;
 		}
@@ -493,15 +473,16 @@
 }
 
 JNIEXPORT jint JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nSetWindowIconLarge
-  (JNIEnv *env, jclass clazz, jint width, jint height, jobject iconBuffer)
+  (JNIEnv *env, jclass clazz, jlong hwnd_ptr, jint width, jint height, jobject iconBuffer)
 {
+	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
 	jint *imgData = (jint *)(*env)->GetDirectBufferAddress(env, iconBuffer);
 	
 	freeLargeIcon();
 	large_icon = createWindowIcon(env, imgData, width, height);
 	if (large_icon != NULL) {
-		if (display_hwnd != NULL) {
-			SendMessage(display_hwnd, WM_SETICON, ICON_BIG,  (LPARAM) (large_icon));
+		if (hwnd != NULL) {
+			SendMessage(hwnd, WM_SETICON, ICON_BIG,  (LPARAM) (large_icon));
 			
 			return 0;
 		}


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.

Revision: 3057
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3057&view=rev
Author:   elias_naur
Date:     2008-04-30 09:01:25 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Windows: Made WindowsDisplayPeerInfo take hwnd and hdc arguments

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java
    trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplayPeerInfo.java
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_WindowsDisplayPeerInfo.c

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java	2008-04-30 15:29:39 UTC (rev 3056)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java	2008-04-30 16:01:25 UTC (rev 3057)
@@ -155,7 +155,7 @@
 		long parent_hwnd = parent != null ? getHwnd(parent) : 0;
 		boolean isUndecorated = isUndecorated();
 		nCreateWindow(mode, fullscreen, x, y, isUndecorated, parent != null, parent_hwnd);
-		peer_info.initDC();
+		peer_info.initDC(getHwnd(), getHdc());
 		showWindow(getHwnd(), SW_SHOWDEFAULT);
 		if (parent == null) {
 			setForegroundWindow(getHwnd());
@@ -468,6 +468,7 @@
 
 	private static native long getDllInstance();
 	private static native long getHwnd();
+	private static native long getHdc();
 	private static native long getDesktopWindow();
 	static void centerCursor(long hwnd) {
 		getGlobalClientRect(getHwnd(), rect);

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplayPeerInfo.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplayPeerInfo.java	2008-04-30 15:29:39 UTC (rev 3056)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplayPeerInfo.java	2008-04-30 16:01:25 UTC (rev 3057)
@@ -49,11 +49,11 @@
 		GLContext.loadOpenGLLibrary();
 	}
 
-	void initDC() throws LWJGLException {
-		nInitDC(getHandle());
+	void initDC(long hwnd, long hdc) throws LWJGLException {
+		nInitDC(getHandle(), hwnd, hdc);
 		choosePixelFormat(0, 0, pixel_format, null, true, true, false, true);
 	}
-	private static native void nInitDC(ByteBuffer peer_info_handle);
+	private static native void nInitDC(ByteBuffer peer_info_handle, long hwnd, long hdc);
 
 	protected void doLockAndInitHandle() throws LWJGLException {
 		// NO-OP

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 15:29:39 UTC (rev 3056)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 16:01:25 UTC (rev 3057)
@@ -155,15 +155,14 @@
 	}
 }
 
+JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_WindowsDisplay_getHdc(JNIEnv *env, jclass unused) {
+	return (INT_PTR)display_hdc;
+}
+
 JNIEXPORT jlong JNICALL Java_org_lwjgl_opengl_WindowsDisplay_getHwnd(JNIEnv *env, jclass unused) {
 	return (INT_PTR)display_hwnd;
 }
 
-/*
- * Class:     org_lwjgl_Window
- * Method:    nSetTitle
- * Signature: ()V
- */
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_setTitle
   (JNIEnv * env, jobject self, jstring title_obj) {
 	char * title = GetStringNativeChars(env, title_obj);

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_WindowsDisplayPeerInfo.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_WindowsDisplayPeerInfo.c	2008-04-30 15:29:39 UTC (rev 3056)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_WindowsDisplayPeerInfo.c	2008-04-30 16:01:25 UTC (rev 3057)
@@ -44,8 +44,10 @@
 #include "common_tools.h"
 
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplayPeerInfo_nInitDC
-  (JNIEnv *env, jclass clazz, jobject peer_info_handle) {
+  (JNIEnv *env, jclass clazz, jobject peer_info_handle, jlong hwnd_ptr, jlong hdc_ptr) {
+	HWND hwnd = (HWND)(INT_PTR)hwnd_ptr;
+	HDC hdc = (HDC)(INT_PTR)hdc_ptr;
 	WindowsPeerInfo *peer_info = (WindowsPeerInfo *)(*env)->GetDirectBufferAddress(env, peer_info_handle);
-	peer_info->drawable_hdc = getCurrentHDC();
-	peer_info->u.hwnd = getCurrentHWND();
+	peer_info->drawable_hdc = hdc;
+	peer_info->u.hwnd = hwnd;
 }


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Revision: 3056
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3056&view=rev
Author:   elias_naur
Date:     2008-04-30 08:29:39 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Windows: Moved child window style selection to java

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java
    trunk/LWJGL/src/native/windows/context.c
    trunk/LWJGL/src/native/windows/context.h
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java	2008-04-30 14:58:47 UTC (rev 3055)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/WindowsDisplay.java	2008-04-30 15:29:39 UTC (rev 3056)
@@ -154,7 +154,7 @@
 		this.parent = parent;
 		long parent_hwnd = parent != null ? getHwnd(parent) : 0;
 		boolean isUndecorated = isUndecorated();
-		nCreateWindow(mode, fullscreen, x, y, isUndecorated, parent_hwnd);
+		nCreateWindow(mode, fullscreen, x, y, isUndecorated, parent != null, parent_hwnd);
 		peer_info.initDC();
 		showWindow(getHwnd(), SW_SHOWDEFAULT);
 		if (parent == null) {
@@ -162,7 +162,7 @@
 			setFocus(getHwnd());
 		}
 	}
-	private native void nCreateWindow(DisplayMode mode, boolean fullscreen, int x, int y, boolean undecorated, long parent_hwnd) throws LWJGLException;
+	private native void nCreateWindow(DisplayMode mode, boolean fullscreen, int x, int y, boolean undecorated, boolean child_window, long parent_hwnd) throws LWJGLException;
 
 	private static boolean isUndecorated() {
 		return Display.getPrivilegedBoolean("org.lwjgl.opengl.Window.undecorated"); 

Modified: trunk/LWJGL/src/native/windows/context.c
===================================================================
--- trunk/LWJGL/src/native/windows/context.c	2008-04-30 14:58:47 UTC (rev 3055)
+++ trunk/LWJGL/src/native/windows/context.c	2008-04-30 15:29:39 UTC (rev 3056)
@@ -139,13 +139,13 @@
  * 
  * Returns true for success, or false for failure
  */
-HWND createWindow(LPCTSTR window_class_name, int x, int y, int width, int height, bool fullscreen, bool undecorated, HWND parent)
+HWND createWindow(LPCTSTR window_class_name, int x, int y, int width, int height, bool fullscreen, bool undecorated, bool child_window, HWND parent)
 {
 	RECT clientSize;
 	DWORD exstyle, windowflags;
 	HWND new_hwnd;
 	
-	getWindowFlags(&windowflags, &exstyle, fullscreen, undecorated, parent != NULL);
+	getWindowFlags(&windowflags, &exstyle, fullscreen, undecorated, child_window);
 
 	// If we're not a fullscreen window, adjust the height to account for the
 	// height of the title bar (unless undecorated)
@@ -468,5 +468,5 @@
 HWND createDummyWindow(int origin_x, int origin_y) {
 	if (!registerDummyWindow())
 		return NULL;
-	return createWindow(_CONTEXT_PRIVATE_CLASS_NAME, origin_x, origin_y, 1, 1, false, false, NULL);
+	return createWindow(_CONTEXT_PRIVATE_CLASS_NAME, origin_x, origin_y, 1, 1, false, false, false, NULL);
 }

Modified: trunk/LWJGL/src/native/windows/context.h
===================================================================
--- trunk/LWJGL/src/native/windows/context.h	2008-04-30 14:58:47 UTC (rev 3055)
+++ trunk/LWJGL/src/native/windows/context.h	2008-04-30 15:29:39 UTC (rev 3056)
@@ -89,7 +89,7 @@
  * 
  * Returns true for success, or false for failure
  */
-extern HWND createWindow(LPCTSTR window_class_name, int x, int y, int width, int height, bool fullscreen, bool undecorated, HWND parent);
+extern HWND createWindow(LPCTSTR window_class_name, int x, int y, int width, int height, bool fullscreen, bool undecorated, bool child_window, HWND parent);
 
 extern int findPixelFormatOnDC(JNIEnv *env, HDC hdc, int origin_x, int origin_y, jobject pixel_format, jobject pixelFormatCaps, bool use_hdc_bpp, bool window, bool pbuffer, bool double_buffer, bool floating_point);
 

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 14:58:47 UTC (rev 3055)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 15:29:39 UTC (rev 3056)
@@ -193,7 +193,7 @@
 	freeSmallIcon();
 }
 
-JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nCreateWindow(JNIEnv *env, jobject self, jobject mode, jboolean fullscreen, jint x, jint y, jboolean undecorated, jlong parent_hwnd) {
+JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nCreateWindow(JNIEnv *env, jobject self, jobject mode, jboolean fullscreen, jint x, jint y, jboolean undecorated, jboolean child_window, jlong parent_hwnd) {
 	jclass cls_displayMode = (*env)->GetObjectClass(env, mode);
 	jfieldID fid_width = (*env)->GetFieldID(env, cls_displayMode, "width", "I");
 	jfieldID fid_height = (*env)->GetFieldID(env, cls_displayMode, "height", "I");
@@ -208,7 +208,7 @@
 		oneShotInitialised = true;
 	}
 
-	display_hwnd = createWindow(WINDOWCLASSNAME, x, y, width, height, fullscreen, undecorated, (HWND)parent_hwnd);
+	display_hwnd = createWindow(WINDOWCLASSNAME, x, y, width, height, fullscreen, undecorated, child_window, (HWND)parent_hwnd);
 	if (display_hwnd == NULL) {
 		throwException(env, "Failed to create the window.");
 		return;


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Revision: 3055
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3055&view=rev
Author:   elias_naur
Date:     2008-04-30 07:58:47 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Added platform specific getJNIVersion implementations

Modified Paths:
--------------
    trunk/LWJGL/build.xml
    trunk/LWJGL/src/java/org/lwjgl/DefaultSysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
    trunk/LWJGL/src/native/common/common_tools.c
    trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c
    trunk/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/build.xml
===================================================================
--- trunk/LWJGL/build.xml	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/build.xml	2008-04-30 14:58:47 UTC (rev 3055)
@@ -177,6 +177,7 @@
 	<!-- Generates the native headers from source files -->
 	<target name="headers" description="invokes javah on java classes" depends="compile">
 		<javah classpath="${lwjgl.bin}" destdir="${lwjgl.src.native}/linux" force="yes">
+			<class name="org.lwjgl.LinuxSysImplementation" />
 			<class name="org.lwjgl.opengl.LinuxEvent" />
 			<class name="org.lwjgl.opengl.LinuxMouse" />
 			<class name="org.lwjgl.opengl.LinuxKeyboard" />
@@ -202,6 +203,7 @@
 		</javah>
 		
 		<javah classpath="${lwjgl.bin}" destdir="${lwjgl.src.native}/macosx" force="yes">
+			<class name="org.lwjgl.MacOSXSysImplementation" />
 			<class name="org.lwjgl.opengl.MacOSXMouseEventQueue" />
 			<class name="org.lwjgl.opengl.MacOSXCanvasPeerInfo" />
 			<class name="org.lwjgl.opengl.MacOSXPeerInfo" />

Modified: trunk/LWJGL/src/java/org/lwjgl/DefaultSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/DefaultSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/java/org/lwjgl/DefaultSysImplementation.java	2008-04-30 14:58:47 UTC (rev 3055)
@@ -39,9 +39,6 @@
  * $Id$
  */
 abstract class DefaultSysImplementation implements SysImplementation {
-	/** Included to let native have easy access to Sys.JNI_VERSION */
-	private final static int JNI_VERSION = Sys.JNI_VERSION;
-
 	public native int getJNIVersion();
 	public native void setDebug(boolean debug);
 

Modified: trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java	2008-04-30 14:58:47 UTC (rev 3055)
@@ -39,12 +39,14 @@
  * $Id$
  */
 final class LinuxSysImplementation extends J2SESysImplementation {
+	private final static int JNI_VERSION = 16;
+
 	static {
 		java.awt.Toolkit.getDefaultToolkit(); // This will make sure libjawt.so is loaded
 	}
 
 	public int getRequiredJNIVersion() {
-		return 16;
+		return JNI_VERSION;
 	}
 
 	public boolean openURL(final String url) {

Modified: trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java	2008-04-30 14:58:47 UTC (rev 3055)
@@ -45,13 +45,15 @@
  * $Id$
  */
 final class MacOSXSysImplementation extends J2SESysImplementation {
+	private final static int JNI_VERSION = 16;
+
 	static {
 		// Make sure AWT is properly initialized. This avoids hangs on Mac OS X 10.3
 		Toolkit.getDefaultToolkit();
 	}
 
 	public int getRequiredJNIVersion() {
-		return 16;
+		return JNI_VERSION;
 	}
 
 	public boolean openURL(String url) {

Modified: trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 14:58:47 UTC (rev 3055)
@@ -39,12 +39,14 @@
  * $Id$
  */
 final class WindowsSysImplementation extends DefaultSysImplementation {
+	private final static int JNI_VERSION = 16;
+
 	static {
 		Sys.initialize();
 	}
 	
 	public int getRequiredJNIVersion() {
-		return 16;
+		return JNI_VERSION;
 	}
 
 	public long getTimerResolution() {

Modified: trunk/LWJGL/src/native/common/common_tools.c
===================================================================
--- trunk/LWJGL/src/native/common/common_tools.c	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/native/common/common_tools.c	2008-04-30 14:58:47 UTC (rev 3055)
@@ -58,11 +58,6 @@
 	list->current_index++;
 }
 
-JNIEXPORT jint JNICALL Java_org_lwjgl_DefaultSysImplementation_getJNIVersion
-  (JNIEnv *env, jobject ignored) {
-	return org_lwjgl_DefaultSysImplementation_JNI_VERSION;
-}
-
 JNIEXPORT void JNICALL Java_org_lwjgl_DefaultSysImplementation_setDebug
   (JNIEnv *env, jobject ignored, jboolean enable) {
 	  debug = enable == JNI_TRUE ? true : false;

Modified: trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/native/linux/org_lwjgl_opengl_Display.c	2008-04-30 14:58:47 UTC (rev 3055)
@@ -54,6 +54,7 @@
 #include "context.h"
 #include "org_lwjgl_opengl_LinuxDisplay.h"
 #include "org_lwjgl_opengl_LinuxDisplayPeerInfo.h"
+#include "org_lwjgl_LinuxSysImplementation.h"
 
 #define ERR_MSG_SIZE 1024
 
@@ -108,6 +109,11 @@
 	return (intptr_t)display_connection;
 }
 
+JNIEXPORT jint JNICALL Java_org_lwjgl_DefaultSysImplementation_getJNIVersion
+  (JNIEnv *env, jobject ignored) {
+	return org_lwjgl_LinuxSysImplementation_JNI_VERSION;
+}
+
 JNIEXPORT jstring JNICALL Java_org_lwjgl_opengl_LinuxDisplay_getErrorText(JNIEnv *env, jclass unused, jlong display_ptr, jlong error_code) {
 	Display *disp = (Display *)(intptr_t)display_ptr;
 	char err_msg_buffer[ERR_MSG_SIZE];

Modified: trunk/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m
===================================================================
--- trunk/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/native/macosx/org_lwjgl_opengl_Display.m	2008-04-30 14:58:47 UTC (rev 3055)
@@ -47,9 +47,15 @@
 //#import "display.h"
 #import "common_tools.h"
 #import "org_lwjgl_opengl_MacOSXDisplay.h"
+#import "org_lwjgl_MacOSXSysImplementation.h"
 
 #define WAIT_DELAY 100
 
+JNIEXPORT jint JNICALL Java_org_lwjgl_DefaultSysImplementation_getJNIVersion
+  (JNIEnv *env, jobject ignored) {
+	return org_lwjgl_MacOSXSysImplementation_JNI_VERSION;
+}
+
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_MacOSXDisplay_restoreGamma(JNIEnv *env, jobject this) {
 	CGDisplayRestoreColorSyncSettings();
 }

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 14:34:54 UTC (rev 3054)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-30 14:58:47 UTC (rev 3055)
@@ -47,6 +47,7 @@
 #include "common_tools.h"
 #include "display.h"
 #include "org_lwjgl_opengl_WindowsDisplay.h"
+#include "org_lwjgl_WindowsSysImplementation.h"
 #include "context.h"
 
 static HICON small_icon = NULL;
@@ -178,6 +179,11 @@
 	return getAvailableDisplayModes(env);
 }
 
+JNIEXPORT jint JNICALL Java_org_lwjgl_DefaultSysImplementation_getJNIVersion
+  (JNIEnv *env, jobject ignored) {
+	return org_lwjgl_WindowsSysImplementation_JNI_VERSION;
+}
+
 static void destroyWindow(JNIEnv *env) {
 	jclass display_class_global = (jclass)(LONG_PTR)GetWindowLongPtr(display_hwnd, GWLP_USERDATA);
 	closeWindow(&display_hwnd, &display_hdc);


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Revision: 3054
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3054&view=rev
Author:   elias_naur
Date:     2008-04-30 07:34:54 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Moved Sys.JNI_VERSION to SysImplementation.getRequiredJNIVersion() to enable platform specific native library versions.

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/Sys.java
    trunk/LWJGL/src/java/org/lwjgl/SysImplementation.java
    trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java

Modified: trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java	2008-04-30 13:47:26 UTC (rev 3053)
+++ trunk/LWJGL/src/java/org/lwjgl/LinuxSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
@@ -38,11 +38,15 @@
  * @version $Revision$
  * $Id$
  */
-class LinuxSysImplementation extends J2SESysImplementation {
+final class LinuxSysImplementation extends J2SESysImplementation {
 	static {
 		java.awt.Toolkit.getDefaultToolkit(); // This will make sure libjawt.so is loaded
 	}
 
+	public int getRequiredJNIVersion() {
+		return 16;
+	}
+
 	public boolean openURL(final String url) {
 		// Linux may as well resort to pure Java hackery, as there's no Linux native way of doing it
 		// right anyway.

Modified: trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java	2008-04-30 13:47:26 UTC (rev 3053)
+++ trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
@@ -44,12 +44,16 @@
  * @version $Revision$
  * $Id$
  */
-class MacOSXSysImplementation extends J2SESysImplementation {
+final class MacOSXSysImplementation extends J2SESysImplementation {
 	static {
 		// Make sure AWT is properly initialized. This avoids hangs on Mac OS X 10.3
 		Toolkit.getDefaultToolkit();
 	}
 
+	public int getRequiredJNIVersion() {
+		return 16;
+	}
+
 	public boolean openURL(String url) {
 		try {
 			FileManager.openURL(url);

Modified: trunk/LWJGL/src/java/org/lwjgl/Sys.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/Sys.java	2008-04-30 13:47:26 UTC (rev 3053)
+++ trunk/LWJGL/src/java/org/lwjgl/Sys.java	2008-04-30 14:34:54 UTC (rev 3054)
@@ -56,9 +56,6 @@
 	/** Current version of library */
 	private static final String VERSION = "2.0b1";
 
-	/** Current version of the JNI library */
-	static final int JNI_VERSION = 16;
-
 	/** The implementation instance to delegate platform specific behavior to */
 	private final static SysImplementation implementation;
 
@@ -101,8 +98,9 @@
 		loadLibrary(JNI_LIBRARY_NAME);
 		
 		int native_jni_version = implementation.getJNIVersion();
-		if (native_jni_version != JNI_VERSION)
-			throw new LinkageError("Version mismatch: jar version is '" + JNI_VERSION +
+		int required_version = implementation.getRequiredJNIVersion();
+		if (native_jni_version != required_version)
+			throw new LinkageError("Version mismatch: jar version is '" + required_version +
                              "', native libary version is '" + native_jni_version + "'");
 		implementation.setDebug(LWJGLUtil.DEBUG);
 	}
@@ -112,9 +110,9 @@
 			case LWJGLUtil.PLATFORM_LINUX:
 				return new LinuxSysImplementation();
 			case LWJGLUtil.PLATFORM_WINDOWS:
-				return new org.lwjgl.WindowsSysImplementation();
+				return new WindowsSysImplementation();
 			case LWJGLUtil.PLATFORM_MACOSX:
-				return new org.lwjgl.MacOSXSysImplementation();
+				return new MacOSXSysImplementation();
 			default:
 				throw new IllegalStateException("Unsupported platform");
 		}

Modified: trunk/LWJGL/src/java/org/lwjgl/SysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/SysImplementation.java	2008-04-30 13:47:26 UTC (rev 3053)
+++ trunk/LWJGL/src/java/org/lwjgl/SysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
@@ -42,6 +42,11 @@
  */
 interface SysImplementation {
 	/**
+	 * Return the required version of the native library
+	 */
+	int getRequiredJNIVersion();
+
+	/**
 	 * Return the version of the native library
 	 */
 	int getJNIVersion();

Modified: trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 13:47:26 UTC (rev 3053)
+++ trunk/LWJGL/src/java/org/lwjgl/WindowsSysImplementation.java	2008-04-30 14:34:54 UTC (rev 3054)
@@ -38,11 +38,15 @@
  * @version $Revision$
  * $Id$
  */
-class WindowsSysImplementation extends DefaultSysImplementation {
+final class WindowsSysImplementation extends DefaultSysImplementation {
 	static {
 		Sys.initialize();
 	}
 	
+	public int getRequiredJNIVersion() {
+		return 16;
+	}
+
 	public long getTimerResolution() {
 		return 1000;
 	}


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Revision: 3053
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3053&view=rev
Author:   elias_naur
Date:     2008-04-30 06:47:26 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Mac OS X: Worked around another Display.destroy hang when parented to an applet

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXCanvasListener.java
    trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXCanvasListener.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXCanvasListener.java	2008-04-30 13:16:53 UTC (rev 3052)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXCanvasListener.java	2008-04-30 13:47:26 UTC (rev 3053)
@@ -53,18 +53,19 @@
 
 	public MacOSXCanvasListener(Canvas canvas) {
 		this.canvas = canvas;
-//		((MacOSXDisplay)Display.getImplementation()).setView(this);
-	}
-
-	public void enableListeners() {
 		canvas.addComponentListener(this);
 		canvas.addHierarchyListener(this);
 		setUpdate();
 	}
 
 	public void disableListeners() {
-		canvas.removeComponentListener(this);
-		canvas.removeHierarchyListener(this);
+		// Mac OS X applets will hang in Display.destroy() when parented when removing the listeners directly
+		java.awt.EventQueue.invokeLater(new Runnable() {
+			public final void run() {
+				canvas.removeComponentListener(MacOSXCanvasListener.this);
+				canvas.removeHierarchyListener(MacOSXCanvasListener.this);
+			}
+		});
 	}
 
 	public boolean syncShouldUpdateContext() {

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java	2008-04-30 13:16:53 UTC (rev 3052)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java	2008-04-30 13:47:26 UTC (rev 3053)
@@ -107,7 +107,6 @@
 				canvas = parent;
 			}
 			canvas_listener = new MacOSXCanvasListener(canvas);
-			canvas_listener.enableListeners();
 			robot = AWTUtil.createRobot(canvas);
 		} catch (LWJGLException e) {
 			destroyWindow();


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Revision: 3052
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3052&view=rev
Author:   elias_naur
Date:     2008-04-30 06:16:53 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Mac OS X: Fixed a hang on Display.destroy in applets

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java
    trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXMouseEventQueue.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java	2008-04-30 12:46:54 UTC (rev 3051)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXDisplay.java	2008-04-30 13:16:53 UTC (rev 3052)
@@ -327,7 +327,7 @@
 
 	public void destroyMouse() {
 		if (mouse_queue != null) {
-			mouse_queue.setGrabbed(false);
+			MacOSXMouseEventQueue.nGrabMouse(false);
 			mouse_queue.unregister();
 		}
 		this.mouse_queue = null;

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXMouseEventQueue.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXMouseEventQueue.java	2008-04-30 12:46:54 UTC (rev 3051)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/MacOSXMouseEventQueue.java	2008-04-30 13:16:53 UTC (rev 3052)
@@ -107,5 +107,5 @@
 
 	private static native void nWarpCursor(int x, int y);
 
-	private static native void nGrabMouse(boolean grab);
+	static native void nGrabMouse(boolean grab);
 }


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Revision: 3051
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3051&view=rev
Author:   elias_naur
Date:     2008-04-30 05:46:54 -0700 (Wed, 30 Apr 2008)

Log Message:
-----------
Don't use reflection for AWTUtil.getPointerLocation

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/opengl/AWTUtil.java

Modified: trunk/LWJGL/src/java/org/lwjgl/opengl/AWTUtil.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/opengl/AWTUtil.java	2008-04-29 18:56:46 UTC (rev 3050)
+++ trunk/LWJGL/src/java/org/lwjgl/opengl/AWTUtil.java	2008-04-30 12:46:54 UTC (rev 3051)
@@ -42,6 +42,8 @@
 import java.awt.GraphicsConfiguration;
 import java.awt.IllegalComponentStateException;
 import java.awt.Point;
+import java.awt.MouseInfo;
+import java.awt.PointerInfo;
 import java.awt.Robot;
 import java.awt.Toolkit;
 import java.awt.image.BufferedImage;
@@ -109,30 +111,21 @@
 	 */
 	private static Point getPointerLocation(final Component component) {
 		try {
-			final Class MouseInfo_class = Class.forName("java.awt.MouseInfo");
-			final Method getPointerInfo_method = MouseInfo_class.getMethod("getPointerInfo", null);
-			final Class PointerInfo_class = Class.forName("java.awt.PointerInfo");
-			final Method getDevice_method = PointerInfo_class.getMethod("getDevice", null);
-			final Method getLocation_method = PointerInfo_class.getMethod("getLocation", null);
-			return (Point)AccessController.doPrivileged(new PrivilegedExceptionAction() {
-				public final Object run() throws Exception {
-					GraphicsConfiguration config = component.getGraphicsConfiguration();
-					if (config != null) {
-						Object pointer_info = getPointerInfo_method.invoke(null, null);
-						GraphicsDevice device = (GraphicsDevice)getDevice_method.invoke(pointer_info, null);
-						if (device == config.getDevice()) {
-							return (Point)getLocation_method.invoke(pointer_info, null);
-						}
+			final GraphicsConfiguration config = component.getGraphicsConfiguration();
+			if (config != null) {
+				PointerInfo pointer_info = (PointerInfo)AccessController.doPrivileged(new PrivilegedExceptionAction() {
+					public final Object run() throws Exception {
+						return MouseInfo.getPointerInfo();
 					}
-					return null;
+				});
+				GraphicsDevice device = pointer_info.getDevice();
+				if (device == config.getDevice()) {
+					return pointer_info.getLocation();
 				}
-			});
+				return null;
+			}
 		} catch (PrivilegedActionException e) {
 			LWJGLUtil.log("Failed to query pointer location: " + e.getCause());
-		} catch (NoSuchMethodException e) {
-			LWJGLUtil.log("Failed to query pointer location: " + e);
-		} catch (ClassNotFoundException e) {
-			LWJGLUtil.log("Failed to query pointer location: " + e);
 		}
 		return null;
 	}


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Revision: 3050
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3050&view=rev
Author:   elias_naur
Date:     2008-04-29 11:56:46 -0700 (Tue, 29 Apr 2008)

Log Message:
-----------
Windows: Improved error messages for nChoosePixelFormat

Modified Paths:
--------------
    trunk/LWJGL/src/native/windows/context.c

Modified: trunk/LWJGL/src/native/windows/context.c
===================================================================
--- trunk/LWJGL/src/native/windows/context.c	2008-04-29 18:37:51 UTC (rev 3049)
+++ trunk/LWJGL/src/native/windows/context.c	2008-04-29 18:56:46 UTC (rev 3050)
@@ -252,6 +252,7 @@
 	result = extensions->wglChoosePixelFormatARB(hdc, attrib_list.attribs, NULL, 1, &iPixelFormat, &num_formats_returned);
 
 	if (result == FALSE || num_formats_returned < 1) {
+		throwFormattedException(env, "Failed to find ARB pixel format %d %d\n", result, num_formats_returned);
 		return -1;
 	}
 	return iPixelFormat;
@@ -260,13 +261,16 @@
 static int findPixelFormatARB(JNIEnv *env, HDC hdc, WGLExtensions *extensions, jobject pixel_format, jobject pixelFormatCaps, bool use_hdc_bpp, bool window, bool pbuffer, bool double_buffer, bool floating_point) {
 	int bpp;
 	int iPixelFormat;
+	int fallback_bpp = 16;
 	jclass cls_pixel_format = (*env)->GetObjectClass(env, pixel_format);
 	if (use_hdc_bpp) {
 		bpp = GetDeviceCaps(hdc, BITSPIXEL);
 		iPixelFormat = findPixelFormatARBFromBPP(env, hdc, extensions, pixel_format, pixelFormatCaps, bpp, window, pbuffer, double_buffer, floating_point);
-		if (iPixelFormat == -1)
-			bpp = 16;
-		else
+		if ((*env)->ExceptionOccurred(env)) {
+			(*env)->ExceptionClear(env);
+			printfDebugJava(env, "Failed to find ARB pixel format with HDC depth %d, falling back to %d\n", bpp, fallback_bpp);
+			bpp = fallback_bpp;
+		} else
 			return iPixelFormat;
 	} else
 		bpp = (int)(*env)->GetIntField(env, pixel_format, (*env)->GetFieldID(env, cls_pixel_format, "bpp", "I"));
@@ -313,32 +317,32 @@
 	// get the best available match of pixel format for the device context  
 	iPixelFormat = ChoosePixelFormat(hdc, &pfd);
 	if (iPixelFormat == 0) {
-		printfDebugJava(env, "Failed to choose pixel format");
+		throwException(env, "Failed to choose pixel format");
 		return -1;
 	}
 
 	if (DescribePixelFormat(hdc, iPixelFormat, sizeof(PIXELFORMATDESCRIPTOR), &desc) == 0) {
-		printfDebugJava(env, "Could not describe pixel format");
+		throwException(env, "Could not describe pixel format");
 		return -1;
 	}
 
 	if (desc.cColorBits < bpp) {
-		printfDebugJava(env, "Insufficient color precision");
+		throwException(env, "Insufficient color precision");
 		return -1;
 	}
 
 	if (desc.cAlphaBits < alpha) {
-		printfDebugJava(env, "Insufficient alpha precision");
+		throwException(env, "Insufficient alpha precision");
 		return -1;
 	}
 
 	if (desc.cStencilBits < stencil) {
-		printfDebugJava(env, "Insufficient stencil precision");
+		throwException(env, "Insufficient stencil precision");
 		return -1;
 	}
 
 	if (desc.cDepthBits < depth) {
-		printfDebugJava(env, "Insufficient depth buffer precision");
+		throwException(env, "Insufficient depth buffer precision");
 		return -1;
 	}
 
@@ -346,13 +350,13 @@
 		jboolean allowSoftwareOpenGL = getBooleanProperty(env, "org.lwjgl.opengl.Display.allowSoftwareOpenGL");
 		// secondary check for software override
 		if(!allowSoftwareOpenGL) {
-			printfDebugJava(env, "Pixel format not accelerated");
+			throwException(env, "Pixel format not accelerated");
 			return -1;
 		}
 	}
 
 	if ((desc.dwFlags & flags) != flags) {
-		printfDebugJava(env, "Capabilities not supported");
+		throwException(env, "Capabilities not supported");
 		return -1;
 	}
 	return iPixelFormat;
@@ -361,13 +365,16 @@
 static int findPixelFormatDefault(JNIEnv *env, HDC hdc, jobject pixel_format, bool use_hdc_bpp, bool double_buffer) {
 	int bpp;
 	int iPixelFormat;
+	int fallback_bpp = 16;
 	jclass cls_pixel_format = (*env)->GetObjectClass(env, pixel_format);
 	if (use_hdc_bpp) {
 		bpp = GetDeviceCaps(hdc, BITSPIXEL);
 		iPixelFormat = findPixelFormatFromBPP(env, hdc, pixel_format, bpp, double_buffer);
-		if (iPixelFormat == -1)
-			bpp = 16;
-		else
+		if ((*env)->ExceptionOccurred(env)) {
+			(*env)->ExceptionClear(env);
+			printfDebugJava(env, "Failed to find pixel format with HDC depth %d, falling back to %d\n", bpp, fallback_bpp);
+			bpp = fallback_bpp;
+		} else
 			return iPixelFormat;
 	} else
 		bpp = (int)(*env)->GetIntField(env, pixel_format, (*env)->GetFieldID(env, cls_pixel_format, "bpp", "I"));
@@ -417,7 +424,7 @@
 	int samples = (int)(*env)->GetIntField(env, pixel_format, (*env)->GetFieldID(env, cls_pixel_format, "samples", "I"));
 	bool use_arb_selection = samples > 0 || floating_point || pbuffer || pixelFormatCaps != NULL;
 	pixel_format_id = findPixelFormatDefault(env, hdc, pixel_format, use_hdc_bpp, double_buffer);
-	if (pixel_format_id != -1 && use_arb_selection) {
+	if (!(*env)->ExceptionOccurred(env) && use_arb_selection) {
 		dummy_hwnd = createDummyWindow(origin_x, origin_y);
 		if (dummy_hwnd == NULL) {
 			throwException(env, "Could not create dummy window");
@@ -439,15 +446,11 @@
 		saved_current_hglrc = wglGetCurrentContext();
 		if (validateAndGetExtensions(env, &extensions, dummy_hdc, dummy_hglrc, samples, floating_point, pixelFormatCaps)) {
 			pixel_format_id = findPixelFormatARB(env, hdc, &extensions, pixel_format, pixelFormatCaps, use_hdc_bpp, window, pbuffer, double_buffer, floating_point);
-		} else
-			pixel_format_id = -1;
+		}
 		wglMakeCurrent(saved_current_hdc, saved_current_hglrc);
 		wglDeleteContext(dummy_hglrc);
 		closeWindow(&dummy_hwnd, &dummy_hdc);
 	}
-	if (pixel_format_id == -1) {
-		throwException(env, "Could not find a valid pixel format");
-	}
 	return pixel_format_id;
 }
 


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Revision: 3049
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3049&view=rev
Author:   elias_naur
Date:     2008-04-29 11:37:51 -0700 (Tue, 29 Apr 2008)

Log Message:
-----------
Windows: Fixed compile error

Modified Paths:
--------------
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-29 18:32:08 UTC (rev 3048)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-29 18:37:51 UTC (rev 3049)
@@ -178,7 +178,7 @@
 	return getAvailableDisplayModes(env);
 }
 
-static void destroyWindow() {
+static void destroyWindow(JNIEnv *env) {
 	jclass display_class_global = (jclass)(LONG_PTR)GetWindowLongPtr(display_hwnd, GWLP_USERDATA);
 	closeWindow(&display_hwnd, &display_hdc);
 	if (display_class_global != NULL)
@@ -209,14 +209,14 @@
 	}
 	display_hdc = GetDC(display_hwnd);
 	if (display_hdc == NULL) {
-		destroyWindow();
+		destroyWindow(env);
 		throwException(env, "Failed to get the window DC.");
 		return;
 	}
 }
 
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nDestroyWindow(JNIEnv *env, jclass clazz) {
-	destroyWindow();
+	destroyWindow(env);
 }
 
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_clientToScreen(JNIEnv *env, jclass unused, jlong hwnd_int, jobject buffer_handle) {


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Revision: 3048
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3048&view=rev
Author:   elias_naur
Date:     2008-04-29 11:32:08 -0700 (Tue, 29 Apr 2008)

Log Message:
-----------
Windows: Added error handling to nCreateWindow

Modified Paths:
--------------
    trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c

Modified: trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c
===================================================================
--- trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-27 13:37:00 UTC (rev 3047)
+++ trunk/LWJGL/src/native/windows/org_lwjgl_opengl_Display.c	2008-04-29 18:32:08 UTC (rev 3048)
@@ -178,6 +178,15 @@
 	return getAvailableDisplayModes(env);
 }
 
+static void destroyWindow() {
+	jclass display_class_global = (jclass)(LONG_PTR)GetWindowLongPtr(display_hwnd, GWLP_USERDATA);
+	closeWindow(&display_hwnd, &display_hdc);
+	if (display_class_global != NULL)
+		(*env)->DeleteGlobalRef(env, display_class_global);
+	freeLargeIcon();
+	freeSmallIcon();
+}
+
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nCreateWindow(JNIEnv *env, jobject self, jobject mode, jboolean fullscreen, jint x, jint y, jboolean undecorated, jlong parent_hwnd) {
 	jclass cls_displayMode = (*env)->GetObjectClass(env, mode);
 	jfieldID fid_width = (*env)->GetFieldID(env, cls_displayMode, "width", "I");
@@ -199,15 +208,15 @@
 		return;
 	}
 	display_hdc = GetDC(display_hwnd);
+	if (display_hdc == NULL) {
+		destroyWindow();
+		throwException(env, "Failed to get the window DC.");
+		return;
+	}
 }
 
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_nDestroyWindow(JNIEnv *env, jclass clazz) {
-	jclass display_class_global = (jclass)(LONG_PTR)GetWindowLongPtr(display_hwnd, GWLP_USERDATA);
-	closeWindow(&display_hwnd, &display_hdc);
-	if (display_class_global != NULL)
-		(*env)->DeleteGlobalRef(env, display_class_global);
-	freeLargeIcon();
-	freeSmallIcon();
+	destroyWindow();
 }
 
 JNIEXPORT void JNICALL Java_org_lwjgl_opengl_WindowsDisplay_clientToScreen(JNIEnv *env, jclass unused, jlong hwnd_int, jobject buffer_handle) {


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Revision: 3047
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3047&view=rev
Author:   kappa1
Date:     2008-04-27 06:37:00 -0700 (Sun, 27 Apr 2008)

Log Message:
-----------
switch caching off globally instead of on a per connection bases.

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java

Modified: trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-25 17:21:59 UTC (rev 3046)
+++ trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-27 13:37:00 UTC (rev 3047)
@@ -726,6 +726,7 @@
 		// calculate total size of jars to download
 		for (int i = 0; i < urlList.length; i++) {
 			urlconnection = urlList[i].openConnection();
+			urlconnection.setDefaultUseCaches(false);
 			totalSizeDownload += urlconnection.getContentLength();
 		}
 		
@@ -737,8 +738,7 @@
 			debug_sleep(2000);
 
 			urlconnection = urlList[i].openConnection();
-			urlconnection.setUseCaches(false);
-
+			
 			String currentFile = getFileName(urlList[i]);
 			InputStream inputstream = getJarInputStream(currentFile, urlconnection);
 			FileOutputStream fos = new FileOutputStream(path + currentFile);


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Revision: 3046
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3046&view=rev
Author:   elias_naur
Date:     2008-04-25 10:21:59 -0700 (Fri, 25 Apr 2008)

Log Message:
-----------
NewStringNativeUnsigned should return NULL if argument string is NULL

Modified Paths:
--------------
    trunk/LWJGL/src/native/common/common_tools.c

Modified: trunk/LWJGL/src/native/common/common_tools.c
===================================================================
--- trunk/LWJGL/src/native/common/common_tools.c	2008-04-25 02:18:27 UTC (rev 3045)
+++ trunk/LWJGL/src/native/common/common_tools.c	2008-04-25 17:21:59 UTC (rev 3046)
@@ -201,8 +201,11 @@
 /* creates locale specific string, unsigned argument to
  * match GLuchar and ALuchar types
  */
-jstring NewStringNativeUnsigned(JNIEnv *env, const unsigned char *str) {
-	return NewStringNativeWithLength(env, (const char *)str, strlen((const char *)str));
+jstring NewStringNativeUnsigned(JNIEnv *env, const unsigned char *ustr) {
+	const char *str = (const char *)ustr;
+	if (str == NULL)
+		return NULL;
+	return NewStringNativeWithLength(env, str, strlen(str));
 }
 
 // creates locale specific string


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Revision: 3045
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3045&view=rev
Author:   kappa1
Date:     2008-04-24 19:18:27 -0700 (Thu, 24 Apr 2008)

Log Message:
-----------
Fix for caching problem, now ensures latest jars are downloaded when using the appletloader caching tag, also no longer fails on receiving incorrect content-type from server.

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java

Modified: trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-24 20:43:42 UTC (rev 3044)
+++ trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-25 02:18:27 UTC (rev 3045)
@@ -737,6 +737,7 @@
 			debug_sleep(2000);
 
 			urlconnection = urlList[i].openConnection();
+			urlconnection.setUseCaches(false);
 
 			String currentFile = getFileName(urlList[i]);
 			InputStream inputstream = getJarInputStream(currentFile, urlconnection);


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Revision: 3044
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3044&view=rev
Author:   kappa1
Date:     2008-04-24 13:43:42 -0700 (Thu, 24 Apr 2008)

Log Message:
-----------
Firefox workaround no longer needed to get applet going.

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java

Modified: trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-24 17:45:50 UTC (rev 3043)
+++ trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-24 20:43:42 UTC (rev 3044)
@@ -701,18 +701,13 @@
 
 		setLayout(new BorderLayout());
 		add(lwjglApplet);
+		validate();
 
 		state = STATE_INITIALIZE_REAL_APPLET;
 		lwjglApplet.init();
 
 		state = STATE_START_REAL_APPLET;
 		lwjglApplet.start();
-
-		
-		// fix for issue with applet not showing up in firefox
-		setVisible(false);
-		validate();
-		setVisible(true);
 	}
 
 	/**


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Revision: 3043
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3043&view=rev
Author:   elias_naur
Date:     2008-04-24 10:45:50 -0700 (Thu, 24 Apr 2008)

Log Message:
-----------
Mac OS X: Added JNI_* methods to exported symbol list

Modified Paths:
--------------
    trunk/LWJGL/platform_build/macosx_ant/build-symbol-list

Modified: trunk/LWJGL/platform_build/macosx_ant/build-symbol-list
===================================================================
--- trunk/LWJGL/platform_build/macosx_ant/build-symbol-list	2008-04-22 21:26:39 UTC (rev 3042)
+++ trunk/LWJGL/platform_build/macosx_ant/build-symbol-list	2008-04-24 17:45:50 UTC (rev 3043)
@@ -1,3 +1,4 @@
 #!/bin/sh
 
 nm -g "$1"/*.o | grep "Java_" | cut -d ' ' -f3 | cut -c 1-
+nm -g "$1"/*.o | grep "JNI_" | cut -d ' ' -f3 | cut -c 1-


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Revision: 3042
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3042&view=rev
Author:   elias_naur
Date:     2008-04-22 14:26:39 -0700 (Tue, 22 Apr 2008)

Log Message:
-----------
Fixed KeyboardTest

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/test/input/KeyboardTest.java

Modified: trunk/LWJGL/src/java/org/lwjgl/test/input/KeyboardTest.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/test/input/KeyboardTest.java	2008-04-22 20:32:32 UTC (rev 3041)
+++ trunk/LWJGL/src/java/org/lwjgl/test/input/KeyboardTest.java	2008-04-22 21:26:39 UTC (rev 3042)
@@ -36,6 +36,7 @@
 import org.lwjgl.opengl.DisplayMode;
 import org.lwjgl.opengl.GL11;
 import org.lwjgl.util.vector.Vector2f;
+import org.lwjgl.util.glu.GLU;
 
 /**
  * <br>
@@ -104,7 +105,13 @@
   }
 
   private void initializeOpenGL() {
-    GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
+	  GL11.glMatrixMode(GL11.GL_PROJECTION);
+	  GL11.glLoadIdentity();
+	  GLU.gluOrtho2D(0, Display.getDisplayMode().getWidth(), 0, Display.getDisplayMode().getHeight());
+	  GL11.glMatrixMode(GL11.GL_MODELVIEW);
+	  GL11.glLoadIdentity();
+	  GL11.glViewport(0, 0, Display.getDisplayMode().getWidth(), Display.getDisplayMode().getHeight());
+	  GL11.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
   }
 
   public void executeTest() {


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Revision: 3041
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3041&view=rev
Author:   kappa1
Date:     2008-04-22 13:32:32 -0700 (Tue, 22 Apr 2008)

Log Message:
-----------
added check to prevent multiple applet instances starting.

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java

Modified: trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-22 19:59:47 UTC (rev 3040)
+++ trunk/LWJGL/src/java/org/lwjgl/util/applet/AppletLoader.java	2008-04-22 20:32:32 UTC (rev 3041)
@@ -273,22 +273,27 @@
 	 * @see java.applet.Applet#start()
 	 */
 	public void start() {
-		if(loaderThread == null && !fatalError) {
-			loaderThread = new Thread(this);
-			loaderThread.setName("AppletLoader.loaderThread");
-			loaderThread.start();
-			
-			animationThread = new Thread() {
-				public void run() {
-					while(loaderThread != null) {
-						repaint();
-						AppletLoader.this.sleep(100);
+		if (lwjglApplet != null) {
+			lwjglApplet.start();
+		}
+		else {
+			if(loaderThread == null && !fatalError) {
+				loaderThread = new Thread(this);
+				loaderThread.setName("AppletLoader.loaderThread");
+				loaderThread.start();
+				
+				animationThread = new Thread() {
+					public void run() {
+						while(loaderThread != null) {
+							repaint();
+							AppletLoader.this.sleep(100);
+						}
+						animationThread = null;
 					}
-					animationThread = null;
-				}
-			};
-			animationThread.setName("AppletLoader.animationthread");
-			animationThread.start();
+				};
+				animationThread.setName("AppletLoader.animationthread");
+				animationThread.start();
+			}
 		}
 	}
 	


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Revision: 3040
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3040&view=rev
Author:   elias_naur
Date:     2008-04-22 12:59:47 -0700 (Tue, 22 Apr 2008)

Log Message:
-----------
Mac OS X: Removed reflection from MacOSXSysImplementation

Modified Paths:
--------------
    trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java

Modified: trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java	2008-04-22 18:09:45 UTC (rev 3039)
+++ trunk/LWJGL/src/java/org/lwjgl/MacOSXSysImplementation.java	2008-04-22 19:59:47 UTC (rev 3040)
@@ -36,6 +36,8 @@
 import java.security.PrivilegedExceptionAction;
 import java.awt.Toolkit;
 
+import com.apple.eio.FileManager;
+
 /**
  *
  * @author elias_naur <eli...@us...>
@@ -50,18 +52,7 @@
 
 	public boolean openURL(String url) {
 		try {
-			Method openURL_method = (Method)AccessController.doPrivileged(new PrivilegedExceptionAction() {
-				public Object run() throws Exception {
-					try {
-						Class com_apple_eio_FileManager = Class.forName("com.apple.eio.FileManager");
-						return com_apple_eio_FileManager.getMethod("openURL", new Class[]{String.class});
-					} catch (Exception e) {
-						LWJGLUtil.log("Exception occurred while trying to invoke browser: " + e);
-						return null;
-					}
-				}
-			});
-			openURL_method.invoke(null, new Object[]{url});
+			FileManager.openURL(url);
 			return true;
 		} catch (Exception e) {
 			LWJGLUtil.log("Exception occurred while trying to invoke browser: " + e);


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Revision: 3039
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3039&view=rev
Author:   elias_naur
Date:     2008-04-22 11:09:45 -0700 (Tue, 22 Apr 2008)

Log Message:
-----------
Added GearsApplet test

Modified Paths:
--------------
    trunk/LWJGL/applet/appletloader.html

Added Paths:
-----------
    trunk/LWJGL/src/java/org/lwjgl/test/applet/GearsApplet.java

Modified: trunk/LWJGL/applet/appletloader.html
===================================================================
--- trunk/LWJGL/applet/appletloader.html	2008-04-22 17:56:41 UTC (rev 3038)
+++ trunk/LWJGL/applet/appletloader.html	2008-04-22 18:09:45 UTC (rev 3039)
@@ -13,7 +13,7 @@
     <param name="al_title" value="appletloadertest">
     
     <!-- Main Applet Class -->
-    <param name="al_main" value="org.lwjgl.test.applet.AppletLoaderTest">
+    <param name="al_main" value="org.lwjgl.test.applet.GearsApplet">
     
     <!-- logo to paint while loading, will be centered -->
     <param name="al_logo" value="appletlogo.png">
@@ -63,4 +63,4 @@
   </p>
 
   </body>
-</html>
\ No newline at end of file
+</html>

Added: trunk/LWJGL/src/java/org/lwjgl/test/applet/GearsApplet.java
===================================================================
--- trunk/LWJGL/src/java/org/lwjgl/test/applet/GearsApplet.java	                        (rev 0)
+++ trunk/LWJGL/src/java/org/lwjgl/test/applet/GearsApplet.java	2008-04-22 18:09:45 UTC (rev 3039)
@@ -0,0 +1,340 @@
+package org.lwjgl.test.applet;
+
+import java.applet.Applet;
+import java.awt.BorderLayout;
+import java.awt.Canvas;
+import java.nio.FloatBuffer;
+import org.lwjgl.BufferUtils;
+import org.lwjgl.LWJGLException;
+import org.lwjgl.opengl.ARBTransposeMatrix;
+import org.lwjgl.opengl.Display;
+import org.lwjgl.input.Keyboard;
+import org.lwjgl.opengl.GL11;
+import org.lwjgl.opengl.GLContext;
+
+public class GearsApplet extends Applet {
+	
+	Canvas display_parent;
+	Thread gameThread;
+	
+	boolean running = false;
+	
+	private float	view_rotx	= 20.0f;
+	private float	view_roty	= 30.0f;
+	private float	view_rotz	= 0.0f;
+	private int		gear1;
+	private int		gear2;
+	private int		gear3;
+	private float	angle			= 0.0f;
+	
+	
+	boolean keyDown = false;
+	
+	public void destroy() {
+		remove(display_parent);
+		super.destroy();
+		System.out.println("Clear up");
+	}
+	
+	private void destroyLWJGL() {
+		stopApplet();
+		try {
+			gameThread.join();
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
+	}
+
+	/**
+	 * @see java.applet.Applet#start()
+	 */
+	public void start() {
+		gameThread = new Thread() {
+			public void run() {
+				running = true;
+				try {
+					System.out.println("display_parent.isDisplayable() = " + display_parent.isDisplayable());
+					Display.setParent(display_parent);
+					//Display.setVSyncEnabled(true);
+					Display.create();
+					initGL();
+				} catch (LWJGLException e) {
+					e.printStackTrace();
+				}
+				gameLoop();
+			}
+		};
+		gameThread.start();
+	}
+
+	public void stop() {
+	}
+
+	public void stopApplet() {
+		running = false;
+	}
+
+	public void init() {
+		setLayout(new BorderLayout());
+		try {
+			display_parent = new Canvas() {
+				public final void removeNotify() {
+					destroyLWJGL();
+					super.removeNotify();
+				}
+			};
+			display_parent.setSize(getWidth(),getHeight());
+			add(display_parent);
+			display_parent.setFocusable(true);
+			display_parent.requestFocus();
+			display_parent.setIgnoreRepaint(true);
+			//setResizable(true);
+			setVisible(true);
+		} catch (Exception e) {
+			System.err.println(e);
+			throw new RuntimeException("Unable to create display");
+		}
+	}
+
+	public void gameLoop() {
+		long startTime = System.currentTimeMillis() + 5000;
+		long fps = 0;
+
+		while(running) {
+			angle += 2.0f;
+			
+			// draw the gears
+			drawLoop();
+			
+			Display.update();
+			
+			if (startTime > System.currentTimeMillis()) {
+				fps++;
+			} else {
+				long timeUsed = 5000 + (startTime - System.currentTimeMillis());
+				startTime = System.currentTimeMillis() + 5000;
+/*				System.out.println(fps + " frames 2 in " + (float) (timeUsed / 1000f) + " seconds = "
+						+ (fps / (timeUsed / 1000f)));*/
+				fps = 0;
+			}
+			
+			if (Keyboard.isKeyDown(Keyboard.KEY_LEFT))
+				view_roty += .1f;
+			else if (Keyboard.isKeyDown(Keyboard.KEY_RIGHT))
+				view_roty -= .1f;
+			
+			if (Keyboard.isKeyDown(Keyboard.KEY_F)) {
+				keyDown = true;
+			}
+			
+			// F Key Pressed (i.e. released)
+			if (keyDown && !Keyboard.isKeyDown(Keyboard.KEY_F)) {
+				keyDown = false;
+				
+				try {
+					if (Display.isFullscreen()) {
+						Display.setFullscreen(false);
+					}
+					else {
+						Display.setFullscreen(true);
+					}
+				} catch (LWJGLException e) {
+					e.printStackTrace();
+				}
+			}
+		}
+		
+		Display.destroy();
+	}
+	
+	public void drawLoop() {
+		GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT);
+		GL11.glPushMatrix();
+		GL11.glRotatef(view_rotx, 1.0f, 0.0f, 0.0f);
+		GL11.glRotatef(view_roty, 0.0f, 1.0f, 0.0f);
+		GL11.glRotatef(view_rotz, 0.0f, 0.0f, 1.0f);
+		GL11.glPushMatrix();
+		GL11.glTranslatef(-3.0f, -2.0f, 0.0f);
+		GL11.glRotatef(angle, 0.0f, 0.0f, 1.0f);
+		GL11.glCallList(gear1);
+		GL11.glPopMatrix();
+		GL11.glPushMatrix();
+		GL11.glTranslatef(3.1f, -2.0f, 0.0f);
+		GL11.glRotatef(-2.0f * angle - 9.0f, 0.0f, 0.0f, 1.0f);
+		GL11.glCallList(gear2);
+		GL11.glPopMatrix();
+		GL11.glPushMatrix();
+		GL11.glTranslatef(-3.1f, 4.2f, 0.0f);
+		GL11.glRotatef(-2.0f * angle - 25.0f, 0.0f, 0.0f, 1.0f);
+		GL11.glCallList(gear3);
+		GL11.glPopMatrix();
+		GL11.glPopMatrix();
+	}
+
+	protected void initGL() {
+		try {
+			// setup ogl
+			FloatBuffer pos = FloatBuffer.wrap(new float[] { 5.0f, 5.0f, 10.0f, 0.0f});
+			FloatBuffer red = FloatBuffer.wrap(new float[] { 0.8f, 0.1f, 0.0f, 1.0f});
+			FloatBuffer green = FloatBuffer.wrap(new float[] { 0.0f, 0.8f, 0.2f, 1.0f});
+			FloatBuffer blue = FloatBuffer.wrap(new float[] { 0.2f, 0.2f, 1.0f, 1.0f});
+			GL11.glLight(GL11.GL_LIGHT0, GL11.GL_POSITION, pos);
+			GL11.glEnable(GL11.GL_CULL_FACE);
+			GL11.glEnable(GL11.GL_LIGHTING);
+			GL11.glEnable(GL11.GL_LIGHT0);
+			GL11.glEnable(GL11.GL_DEPTH_TEST);
+
+			/* make the gears */
+			gear1 = GL11.glGenLists(1);
+			GL11.glNewList(gear1, GL11.GL_COMPILE);
+			GL11.glMaterial(GL11.GL_FRONT, GL11.GL_AMBIENT_AND_DIFFUSE, red);
+			gear(1.0f, 4.0f, 1.0f, 20, 0.7f);
+			GL11.glEndList();
+			gear2 = GL11.glGenLists(1);
+			GL11.glNewList(gear2, GL11.GL_COMPILE);
+			GL11.glMaterial(GL11.GL_FRONT, GL11.GL_AMBIENT_AND_DIFFUSE, green);
+			gear(0.5f, 2.0f, 2.0f, 10, 0.7f);
+			GL11.glEndList();
+			gear3 = GL11.glGenLists(1);
+			GL11.glNewList(gear3, GL11.GL_COMPILE);
+			GL11.glMaterial(GL11.GL_FRONT, GL11.GL_AMBIENT_AND_DIFFUSE, blue);
+			gear(1.3f, 2.0f, 0.5f, 10, 0.7f);
+			GL11.glEndList();
+			GL11.glEnable(GL11.GL_NORMALIZE);
+			GL11.glMatrixMode(GL11.GL_PROJECTION);
+/*			System.err.println("GL_VENDOR: " + GL11.glGetString(GL11.GL_VENDOR));
+			System.err.println("GL_RENDERER: " + GL11.glGetString(GL11.GL_RENDERER));
+			System.err.println("GL_VERSION: " + GL11.glGetString(GL11.GL_VERSION));
+			System.err.println();
+			System.err.println("glLoadTransposeMatrixfARB() supported: " + GLContext.getCapabilities().GL_ARB_transpose_matrix);*/
+			if (!GLContext.getCapabilities().GL_ARB_transpose_matrix) {
+				// --- not using extensions
+				GL11.glLoadIdentity();
+			} else {
+				// --- using extensions
+				final FloatBuffer identityTranspose = BufferUtils.createFloatBuffer(16).put(
+						new float[] { 1, 0, 0, 0, 0, 1, 0, 0,
+							0, 0, 1, 0, 0, 0, 0, 1});
+				identityTranspose.flip();
+				ARBTransposeMatrix.glLoadTransposeMatrixARB(identityTranspose);
+			}
+			float h = (float) 300 / (float) 300;
+			GL11.glFrustum(-1.0f, 1.0f, -h, h, 5.0f, 60.0f);
+			GL11.glMatrixMode(GL11.GL_MODELVIEW);
+			GL11.glLoadIdentity();
+			GL11.glTranslatef(0.0f, 0.0f, -40.0f);
+		} catch (Exception e) {
+			System.err.println(e);
+			stopApplet();
+		}
+	}
+
+	/**
+	 * Draw a gear wheel.  You'll probably want to call this function when
+	 * building a display list since we do a lot of trig here.
+	 *
+	 * @param inner_radius radius of hole at center
+	 * @param outer_radius radius at center of teeth
+	 * @param width width of gear
+	 * @param teeth number of teeth
+	 * @param tooth_depth depth of tooth
+	 */
+	private void gear(float inner_radius, float outer_radius, float width, int teeth, float tooth_depth) {
+		int i;
+		float r0, r1, r2;
+		float angle, da;
+		float u, v, len;
+
+		r0 = inner_radius;
+		r1 = outer_radius - tooth_depth / 2.0f;
+		r2 = outer_radius + tooth_depth / 2.0f;
+		da = 2.0f * (float) Math.PI / teeth / 4.0f;
+		GL11.glShadeModel(GL11.GL_FLAT);
+		GL11.glNormal3f(0.0f, 0.0f, 1.0f);
+		/* draw front face */
+		GL11.glBegin(GL11.GL_QUAD_STRIP);
+		for (i = 0; i <= teeth; i++) {
+			angle = i * 2.0f * (float) Math.PI / teeth;
+			GL11.glVertex3f(r0 * (float) Math.cos(angle), r0 * (float) Math.sin(angle), width * 0.5f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle), r1 * (float) Math.sin(angle), width * 0.5f);
+			if (i < teeth) {
+				GL11.glVertex3f(r0 * (float) Math.cos(angle), r0 * (float) Math.sin(angle), width * 0.5f);
+				GL11.glVertex3f(r1 * (float) Math.cos(angle + 3.0f * da), r1 * (float) Math.sin(angle + 3.0f * da),
+						width * 0.5f);
+			}
+		}
+		GL11.glEnd();
+
+		/* draw front sides of teeth */
+		GL11.glBegin(GL11.GL_QUADS);
+		for (i = 0; i < teeth; i++) {
+			angle = i * 2.0f * (float) Math.PI / teeth;
+			GL11.glVertex3f(r1 * (float) Math.cos(angle), r1 * (float) Math.sin(angle), width * 0.5f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + da), r2 * (float) Math.sin(angle + da), width * 0.5f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + 2.0f * da), r2 * (float) Math.sin(angle + 2.0f * da), width * 0.5f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle + 3.0f * da), r1 * (float) Math.sin(angle + 3.0f * da), width * 0.5f);
+		}
+		GL11.glEnd();
+
+		/* draw back face */
+		GL11.glBegin(GL11.GL_QUAD_STRIP);
+		for (i = 0; i <= teeth; i++) {
+			angle = i * 2.0f * (float) Math.PI / teeth;
+			GL11.glVertex3f(r1 * (float) Math.cos(angle), r1 * (float) Math.sin(angle), -width * 0.5f);
+			GL11.glVertex3f(r0 * (float) Math.cos(angle), r0 * (float) Math.sin(angle), -width * 0.5f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle + 3 * da), r1 * (float) Math.sin(angle + 3 * da), -width * 0.5f);
+			GL11.glVertex3f(r0 * (float) Math.cos(angle), r0 * (float) Math.sin(angle), -width * 0.5f);
+		}
+		GL11.glEnd();
+
+		/* draw back sides of teeth */
+		GL11.glBegin(GL11.GL_QUADS);
+		for (i = 0; i < teeth; i++) {
+			angle = i * 2.0f * (float) Math.PI / teeth;
+			GL11.glVertex3f(r1 * (float) Math.cos(angle + 3 * da), r1 * (float) Math.sin(angle + 3 * da), -width * 0.5f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + 2 * da), r2 * (float) Math.sin(angle + 2 * da), -width * 0.5f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + da), r2 * (float) Math.sin(angle + da), -width * 0.5f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle), r1 * (float) Math.sin(angle), -width * 0.5f);
+		}
+		GL11.glEnd();
+
+		/* draw outward faces of teeth */
+		GL11.glBegin(GL11.GL_QUAD_STRIP);
+		for (i = 0; i < teeth; i++) {
+			angle = i * 2.0f * (float) Math.PI / teeth;
+			GL11.glVertex3f(r1 * (float) Math.cos(angle), r1 * (float) Math.sin(angle), width * 0.5f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle), r1 * (float) Math.sin(angle), -width * 0.5f);
+			u = r2 * (float) Math.cos(angle + da) - r1 * (float) Math.cos(angle);
+			v = r2 * (float) Math.sin(angle + da) - r1 * (float) Math.sin(angle);
+			len = (float) Math.sqrt(u * u + v * v);
+			u /= len;
+			v /= len;
+			GL11.glNormal3f(v, -u, 0.0f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + da), r2 * (float) Math.sin(angle + da), width * 0.5f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + da), r2 * (float) Math.sin(angle + da), -width * 0.5f);
+			GL11.glNormal3f((float) Math.cos(angle), (float) Math.sin(angle), 0.0f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + 2 * da), r2 * (float) Math.sin(angle + 2 * da), width * 0.5f);
+			GL11.glVertex3f(r2 * (float) Math.cos(angle + 2 * da), r2 * (float) Math.sin(angle + 2 * da), -width * 0.5f);
+			u = r1 * (float) Math.cos(angle + 3 * da) - r2 * (float) Math.cos(angle + 2 * da);
+			v = r1 * (float) Math.sin(angle + 3 * da) - r2 * (float) Math.sin(angle + 2 * da);
+			GL11.glNormal3f(v, -u, 0.0f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle + 3 * da), r1 * (float) Math.sin(angle + 3 * da), width * 0.5f);
+			GL11.glVertex3f(r1 * (float) Math.cos(angle + 3 * da), r1 * (float) Math.sin(angle + 3 * da), -width * 0.5f);
+			GL11.glNormal3f((float) Math.cos(angle), (float) Math.sin(angle), 0.0f);
+		}
+		GL11.glVertex3f(r1 * (float) Math.cos(0), r1 * (float) Math.sin(0), width * 0.5f);
+		GL11.glVertex3f(r1 * (float) Math.cos(0), r1 * (float) Math.sin(0), -width * 0.5f);
+		GL11.glEnd();
+
+		GL11.glShadeModel(GL11.GL_SMOOTH);
+		/* draw inside radius cylinder */
+		GL11.glBegin(GL11.GL_QUAD_STRIP);
+		for (i = 0; i <= teeth; i++) {
+			angle = i * 2.0f * (float) Math.PI / teeth;
+			GL11.glNormal3f(-(float) Math.cos(angle), -(float) Math.sin(angle), 0.0f);
+			GL11.glVertex3f(r0 * (float) Math.cos(angle), r0 * (float) Math.sin(angle), -width * 0.5f);
+			GL11.glVertex3f(r0 * (float) Math.cos(angle), r0 * (float) Math.sin(angle), width * 0.5f);
+		}
+		GL11.glEnd();
+	}
+}


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Revision: 3038
          http://java-game-lib.svn.sourceforge.net/java-game-lib/?rev=3038&view=rev
Author:   spasi
Date:     2008-04-22 10:56:41 -0700 (Tue, 22 Apr 2008)

Log Message:
-----------
Added GL_LAYER_NV

Modified Paths:
--------------
    trunk/LWJGL/src/templates/org/lwjgl/opengl/NV_transform_feedback.java

Modified: trunk/LWJGL/src/templates/org/lwjgl/opengl/NV_transform_feedback.java
===================================================================
--- trunk/LWJGL/src/templates/org/lwjgl/opengl/NV_transform_feedback.java	2008-04-22 16:52:16 UTC (rev 3037)
+++ trunk/LWJGL/src/templates/org/lwjgl/opengl/NV_transform_feedback.java	2008-04-22 17:56:41 UTC (rev 3038)
@@ -110,6 +110,7 @@
 	int GL_VERTEX_ID_NV = 0x8C7B;
 	int GL_PRIMITIVE_ID_NV = 0x8C7C;
 	int GL_GENERIC_ATTRIB_NV = 0x8C7D;
+	int GL_LAYER_NV = 0x8DAA;
 
 	void glBindBufferRangeNV(@GLenum int target, @GLuint int index, @GLuint int buffer, @GLintptr long offset, @GLsizeiptr long size);
 


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