JOGL refactoring:

    Refactored JOGL into 3 independent components.

    1 NWI - Native windowing interface
        Abstracts the the general NativeWindow interface and it's factory,
        incl the basic JAWT and Xlib toolkit.
        The latter was motivated to clean up the JOGL workspace,
        and to allow other to reuse this part.
        The generic core is nwi.core.jar, the AWT add-on is nwi.awt.jar.

    2 JOGL - The OpenGL mapping
        Further cleanup of the SPEC.
        All non OpenGL toolkits are relocated to NWI and NEWT.
        There is still openmax and the windows audio layer ..
        Another cleanup of the fixed function pipeline emulation.
        Moved utilities and implementations where they belong ..
        Removed GLUnsupportedException.
        Misc .. changes

    3 NEWT - The new windowing toolkit
        The generic NEWT, newt.core.jar.
        The JOGL and AWT modules are seperate, newt.ogl.jar newt.awt.jar.
        Their build can be switched off.

    The modules source and builds resides in their own directory.
    Because of their nature, they share the stub_includes, etc.
    Each module has it's own ant build script
        - build-nwi.xml
        - build-jogl.xml
        - build-newt.xml
    They can be build at once using build.xml as ususal,
    which just invokes the seperate build tasks.

    if rootrel.build=build, then the build location is
        jogl/build-nwi
        jogl/build-jogl
        jogl/build-newt
    and the sources are under
        jogl/src/nwi
        jogl/src/jogl
        jogl/src/newt

    Tested: jogl-demos, d4; Linux, MacOsX; Nvidia


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/branches/JOGL_2_SANDBOX@1868 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 78 insertions, 0 deletions

diff --git a/src/jogl/native/InternalBufferUtils.c b/src/jogl/native/InternalBufferUtils.c
new file mode 100644
index 000000000..4b2001a34
--- /dev/null
+++ b/src/jogl/native/InternalBufferUtils.c
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2003 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
+ * MIDROSYSTEMS, 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.
+ * 
+ * You acknowledge that this software is not designed or intended for use
+ * in the design, construction, operation or maintenance of any nuclear
+ * facility.
+ * 
+ * Sun gratefully acknowledges that this software was originally authored
+ * and developed by Kenneth Bradley Russell and Christopher John Kline.
+ */
+
+#include <jni.h>
+
+#ifdef _WIN32
+ #ifdef _MSC_VER
+ /* This typedef is apparently needed for Microsoft compilers before VC8,
+    and on Windows CE */
+  #if (_MSC_VER < 1400) || defined(UNDER_CE)
+   #ifdef _WIN64
+    typedef long long intptr_t;
+   #else
+    typedef int intptr_t;
+   #endif
+  #endif
+ #else
+  #include <inttypes.h>
+ #endif
+#else
+ #include <inttypes.h>
+#endif
+
+JNIEXPORT jobject JNICALL
+Java_com_sun_opengl_impl_InternalBufferUtils_newDirectByteBuffer(JNIEnv* env, jclass unused, jlong address, jint capacity) {
+  return (*env)->NewDirectByteBuffer(env, (void*) (intptr_t) address, capacity);
+}
+
+#if defined(__sun) || defined(_HPUX)
+#include <dlfcn.h>
+
+/* HP-UX doesn't define RTLD_DEFAULT. */
+#if defined(_HPUX) && !defined(RTLD_DEFAULT)
+#define RTLD_DEFAULT NULL
+#endif
+
+/* Sun's GLX implementation doesn't have glXGetProcAddressARB (or
+   glXGetProcAddress) so we implement it here */
+void (*glXGetProcAddressARB(const char *procname))() {
+  return (void (*)()) dlsym(RTLD_DEFAULT, procname);
+}
+#endif /* __ sun || _HPUX */