1.1 Can i use an offwindow GLContext ?
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Hmm - how is it done for other machines ?
May be we can have an backbuffer image ? Component.createImage() ?
1.2 Can i use my GL4Java Applets within a Web-Browser ?
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Yes:
1.3 Can i run GL4Java within Swing ?
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Yes - and No !
Look at Eloi's testTextPPM1 demo.
He uses Swing GUI elements, but just put a gl4java.awt.GLCanvas
into the non lightweight panel of a Swing panel !
10.1 I just get the message: 'undefined symbol: __deregister_frame_info' under LINUX
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Well - looks like you have installed my pre-compiled native libraries !
My system is a glibc2.1 compiled with egcs 2.91.66 LINUX !
Yours looks like to be an glibc2.0 compiled with gcc (the libs) LINUX !
Look at this:
SuSE said(translation): ====================== A target system where the needed libraries are not compiled with egcs may crash - if a egcs compiled binary runs on it ! Error Message like: : error in loading shared libraries : undefined symbol: __register_frame_info This problem exist only in glibc2.0 systems, not in glibc2.1 systems, because they include a solution (neede symbols) ! WORKAROUND: =========== Download the RPM onto your target system (where its crashes) ftp://ftp.suse.com/pub/suse_update/suse61/a1/regframe.rpm and load the included library /lib/libregframe.so BEFORE you load the programs libraries ! DO: A.) tux@erde > export LD_PRELOAD=/lib/libregframe.so tux@erde > runprogram This does not work for SUID programs - but who cares :-) ! _OR_ B.) create file /etc/ld.so.preload and add the library entry /lib/libregframe.so to its 1st position ! Works with SUID ! _OR_ C.) i have to link my native libs against /lib/libregframe.so :-) Yes - i guess i will do this later !
99.99 May I can help you ?
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Yes - please !
I do looking for people which will port the native libraries
to other machines (Unices, Macs, Beos, ...) !
Also many more demos can help GL4Java to be more stable !