Lightweight Java Game Library Code

The Big Generator. All OpenGL and OpenAL java and native source files are now generated from templates. See doc/generator.txt for a detailed description.

Win32: Fixed void * pointer arithmetic

Moved extension type definitions into extgl.h. Removed offset argument to safeGetBufferAddress

Kill off automake/autoconf/libtool build system and replace by a much simpler Makefile

Converted native code from C++ (.cpp files) to C (.c files), thus avoiding an annoying dependency on the standard C++ library on Linux. We weren't using any particular C++ features anyway.

Fix linux makefiles

Move native stub initialization from extgl into GLContext.java. Makes it much easier to
exlude extensions classes. Furthermore, GLContext.useContext(null) can now be used to
reset the native stubs when no context is current.

header unification

Generalized function pointer initialization

Removed GL_CHECK_ERROR