Dear GL4Java Users,
I am sorry for your inconvinience !
There IS a bug in the WINDOWS version for SUN/Netscape JVM Only,
while resizing the canvas/window !
The prototype in gl4java.GLContext is:
private final native void gljResizeNative( boolean isOwnWindow,
int disp, int thisWin,
int width, int height );
The native implementation for Windows is:
JNIEXPORT void JNICALL
Java_gl4java_GLContext_gljResizeNative( JNIEnv *env, jobject obj,
jint width, jint height)
{
}
So the native functions could not be found in the native library !
I send you a temporaery java-bugfix
for the !!!!! WINDOWS version for SUN/Netscape JVM ONLY !!!!,
because I am at a customer and I do not have a Win32 compiler avaiable
:-(
Next weekend, I will release the bugfix (new Win32 library) on the
website !
I only add the binaries
gl4java/GLContext.class
gl4java/GLContext$1.class
gl4java/GLContext$2.class
to the zip - archive !
Please patch the gl4java.jar files by yourself for this moment !
- OR do not RESIZE !
The source changes for gl4java/GLContext.java.skel:
---------------------------------------------------------------------------
public final void gljResize(int width, int height)
{
if ( ! isInitialized || !glEnabled ) return;
if ( useMSJDirect )
{
try
{
Point p = _comp.getLocationOnScreen();
gl4java.system.GljMSJDirect.moveOGLWindowNative(
windowHandle,p.x,p.y,width,height);
}
catch (Exception e)
{ }
}
else
gljResizeNative( width,height);
}
private final native void gljResizeNative( int width, int height );
---------------------------------------------------------------------------
Please remind,
that this patch works for the !!!!! WINDOWS version for SUN/Netscape JVM
ONLY !!!!
THANXS !
Happy hunting !
Yours, Sven Goethel
--
mailto:sgo...@ja...
www: http://www.jausoft.com
voice: +49-521-2399440, +49-170-2115963; fax: +49-521-2399442 |
