Hi Mathieu,
On 2019-09-18 08:56:08 +0200 Mathieu Malaterre <ma...@debian.org>
wrote:
Hi all!
is anybody capable of using OpenGL on their PowerMacs?
Do you mean on your PowerBook G4 ? That's odd it should work. Can you
dump more context, eg, running through gdb or strace.
first, I noticed something very strange: if I connect remotely to the
PowerBook, then set DISPLAY :0 which shows things on the screen,
glxgears run!
But running it in a real local xterm, doesn't work. This is the crash:
Starting program: /usr/bin/glxgears
[Thread debugging using libthread_db enabled]
Using host libthread_db library
"/lib/powerpc-linux-gnu/libthread_db.so.1".
Program received signal SIGILL, Illegal instruction.
0xb6c2c270 in ?? () from /usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
(gdb) bt
#0 0xb6c2c270 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#1 0xb6c2c3e0 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#2 0xb77c0824 in __pthread_once_slow (once_control=0xb7217d74,
init_routine=0xb6c2c380) at pthread_once.c:116
#3 0xb6c2c470 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#4 0xb649e7c4 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#5 0xb63ce628 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#6 0xb6496f8c in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#7 0xb6496ce0 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#8 0xb63d1ff0 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#9 0xb63d0174 in ?? () from
/usr/lib/powerpc-linux-gnu/dri/swrast_dri.so
#10 0xb7689cf0 in ?? () from /lib/powerpc-linux-gnu/libGLX_mesa.so.0
#11 0xb76781e0 in ?? () from /lib/powerpc-linux-gnu/libGLX_mesa.so.0
#12 0xb7671b48 in ?? () from /lib/powerpc-linux-gnu/libGLX_mesa.so.0
#13 0xb7672a7c in ?? () from /lib/powerpc-linux-gnu/libGLX_mesa.so.0
#14 0xb790489c in glXChooseVisual () from
/lib/powerpc-linux-gnu/libGLX.so.0
#15 0x001e64b0 in glXChooseVisual () from
/lib/powerpc-linux-gnu/libGL.so.1
#16 0x00402dc0 in ?? ()
#17 0x004014c8 in ?? ()
#18 0xb7b9cf74 in generic_start_main (main=0x401310, argc=1,
argv=0xbffff4c4, auxvec=0xbffff56c, init=<optimized out>,
rtld_fini=<optimized out>,
stack_end=<optimized out>, fini=<optimized out>) at
../csu/libc-start.c:308
#19 0xb7b9d16c in __libc_start_main (argc=<optimized out>,
argv=<optimized out>, ev=<optimized out>, auxvec=<optimized out>,
rtld_fini=<optimized out>,
