nanogui: Thread: about GrReqShmCmds ()

Hi,

    I turned on the HAVE_SHAREDMEM_SUPPORT setting in config.
    I ran the test program - demo. When the test program exited, it
showed the message -
        "Oops! nxFlushReq() timed out, cowardly chickening out!".
    I wrote the small test program.
        GrOpen () ;
        GrReqShmCmds (655360) ;
        GrClose () ;
    When it exited, it displayed the same messgae.
    Is there any problem ?

Regrads
Clare

Try changing the shared mem seg request size to

    GrReqShmCmds(65536);

Regards,

Greg


:     I turned on the HAVE_SHAREDMEM_SUPPORT setting in config.
:     I ran the test program - demo. When the test program exited, it
: showed the message -
:         "Oops! nxFlushReq() timed out, cowardly chickening out!".
:     I wrote the small test program.
:         GrOpen () ;
:         GrReqShmCmds (655360) ;
:         GrClose () ;
:     When it exited, it displayed the same messgae.
:     Is there any problem ?
: 
: Regrads
: Clare
: 
: 
: 
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> Try changing the shared mem seg request size to
>
>     GrReqShmCmds(65536);

It displayed the same message.

Regards
Clare

On Fri, 30 Mar 2001, Greg Haerr wrote:
> Try changing the shared mem seg request size to
>     GrReqShmCmds(65536);

That reminds me, is shared memory supposed to work in the current release?
I tried turning it on in nsaver in the hope that it would speed the moire
drawing one up (a large part of the reason that it's so slow is the time
it takes to send millions of individual draw pixel commands over the
socket), but it crashed almost immediately.

-- 
------- Alex Holden -------
http://www.linuxhacker.org/
 http://www.robogeeks.org/

I'll add this to the bug list.  Do the standard demo programs run?

Regards,

Greg

: > Try changing the shared mem seg request size to
: >
: >     GrReqShmCmds(65536);
: 
: It displayed the same message.
: 
: Regards
: Clare
: 
: 
: 
: ---------------------------------------------------------------------
: To unsubscribe, e-mail: ####@####.####
: For additional commands, e-mail: ####@####.####
: 

: That reminds me, is shared memory supposed to work in the current release?

Yes, it is supposed to, it's a pretty needed feature for speed.  I'll
look into this and fix it if it doesn't work ;-(

Regards,

Greg