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/*
* $RCSfile$
*
* Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
*
* Use is subject to license terms.
*
* $Revision$
* $Date$
* $State$
*/
/*
* Portions of this code were derived from work done by the Blackdown
* group (www.blackdown.org), who did the initial Linux implementation
* of the Java 3D API.
*/
#include <jni.h>
#include <math.h>
#include "gldefs.h"
#if defined(UNIX)
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#endif
#ifdef WIN32
#include <windows.h>
#endif
#ifdef WIN32
/*
* Workaround for bug 4169320: Resizing a Java 3D canvas
* on Win95 crashes the application
*/
#ifdef STRICT
static WNDPROC g_lpDefWindowProc;
#else
static FARPROC g_lpDefWindowProc;
#endif
static
LRESULT CALLBACK canvas3dWndProc(
HWND hWnd,
UINT message,
WPARAM wParam,
LPARAM lParam)
{
switch (message) {
case WM_WINDOWPOSCHANGED:
return 0;
default:
return CallWindowProc(g_lpDefWindowProc, hWnd, message,
wParam, lParam);
}
}
JNIEXPORT
void JNICALL Java_javax_media_j3d_NativeWSInfo_subclass(
JNIEnv * env,
jobject obj,
jint hWnd)
{
#ifdef STRICT
g_lpDefWindowProc = (WNDPROC) SetWindowLong((HWND) hWnd, GWL_WNDPROC,
(LONG) canvas3dWndProc);
#else
g_lpDefWindowProc = (FARPROC) SetWindowLong((HWND) hWnd, GWL_WNDPROC,
(LONG) canvas3dWndProc);
#endif
}
#endif
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