From: W. M (w_midameye++at++yahoo.com)
Date: 07/05/2004 23:22:51
Thanks for your help! Gordon
After I set up the right value for PFPATH, PFROOT,
PFLD_LIBRARY_PATH, PFLD_LIBRARY{N32,64}_PATH
environmental variables manually in autoexec.bat file,
I can get rid of those "file loader not found" error.
I can't understand why the performer installation
can't set up these values.
Again, thanks!
--- Gordon Tomlinson <gordon++at++gordon-tomlinson.com>
wrote:
> Hi
>
> I would recommend reading through the documentation
> provided with Performer
> it is quite comprehensive
>
> Form the Man Page for Performer
>
> PFPATH A colon separated list of
> directories in
> which to find Performer data
> files:
>
> PFLD_LIBRARY_PATH and
> PFLD_LIBRARY{N32,64}_PATH
> A colon separated list of
> additional direc-
> tories in which to find
> database loaders.
> These directories are searched
> before
> LD_LIBRARY_PATH.
>
> PFNFYLEVEL
> The maximum allowed of OpenGL
> Performer
> print message. 1-FATAL,
> 2-WARN, 3-NOTICE,
> 4-INFO, 5-DEBUG, 6-FP_DEBUG,
> 7-INTER-
> NAL_DEBUG.
>
> PFROOT Specifies an alternate
> installation 'root'
> for Performer files, to allow
> multiple ver-
> sions of Performer to be
> installed on the
> same system. Use this any time
> you install
> Performer to a location other
> than the root
> (/).
>
> PFSHAREDSIZE
> The size (in bytes) of the
> shared memory
> arena to create. This size will
> override any
> size specified with the
> pfSharedArenaSize
> function.
>
> PFSHAREDBASE
> The address at which to place
> the shared
> memory arena. The address
> specified with
> this environment variable will
> override the
> address specified with
> pfSharedArenaBase.
>
> _PF_FORCE_MULTIPROCESS
> The value of this environment
> variable
> (interpreted as an integer)
> overrides the
> parameter setting of the call
> to
> pfMultiprocess. This is useful
> for changing
> the multi-processing mode of an
> executable
> without a recompile. See man
> pfMultiprocess
> for details about parameter
> values.
>
> PF_LPOINT_BOARD
> Pretend there is a calligraphic
> light point
> board for calligraphic
> debugging.
>
> PFXDEBUG
> Turns on X Synchr onization for
> debugging.
> Very slow, but helpful if you
> are exiting
> with X Errors. Setenv PFXDEBUG
> 1, dbx the
> program, breakpoint in exit,
> run, look at
> stack trace when stopped.
>
> PFMACHTYPE
> Force the gfx machine type to
> be the give
> token for debugging. Uses the
> values from
> /usr/include/sys/invent.h.
> (IRIX only)
>
> PFASDLODSIZE
> Set the number of LODs to be
> constructed in
> pfASD using routines in
> pfdBuildASD.c. In
> general, a value less than 8
> runs a lot
> faster and uses much less space
> than any
> value beyond 8.
>
> PFTMPDIR
> sets the temporary directory
> location.
>
> PFMEMDEBUG
> This variable sets up the trace
> on pfMemory
> usage.
>
> PFVIDEORATE
> Allows the video rate
> calculation logic to
> be overridden with a
> user-specified value.
> Use with caution.
>
> PFARENADEBUG
> This variable sets up tracing
> on shared
> arena creation & usage. Set to
> 1 for basic
> output, 2 for exhaustive
> output. (Linux
> only).
>
> PFCULLSPINCOUNT
> If DRAW has finished previous
> frame, wait
> for DRAW to grab most recent
> buffer before
> updating it. This avoids hairy
> edge problems
> when the CULL is short and the
> DRAW wakes up
> just after the CULL has
> finished a new
> buffer.
>
> PF_NO_FATAL_MESSAGEBOX
> On the Windows operating
> system, the default
> behavior of pfNotify when
> displaying a fatal
> error is to pop up an error
> message box. If
> this variable is set, the
> message box will
> not be displayed.
>
> __PFTYPEMAGIC
> Allows changing the value used
> to detect a
> pfType header. Under typical
> operation,
> this should not be changed.
> This should be
> set to a hexadecimal string
> (e.g.,
> 0xa25d2830b) if
> pfMemory::getMemory errors
> are occuring.
>
> PF_MAX_ANISOTROPY
> an anisotropic filter of the
> value specified
> by PF_MAX_ANISOTROPY will be
> applied to
> pfTextures that do not set the
> degree of
> anisotropy. This is only valid
> for graphics
> hardware that support
> anisotropic texture
> filtering.
>
> PF_ENABLE_MULTISAMPLE_VISUAL
> On Irix, Performer will try to
> ask for a
> multisample visual by default.
> On the com-
> modity graphics cards that are
> often used
> under Linux, a multisample
> visual, if avail-
> able, will cause a significant
> performance
>
=== message truncated ===
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