Landon Cunningham wrote:
Ok I am trying to get the pnojpeg library working and I already asked
how to work with it but it just doesn't seem to work. I know I should
be including the pnoJpeg.h file in my code. Then have the prc
installed on my palm. Which I can see that the library seems to be on
the palm.
What are the .dll files for? I have read on the past posts that you
put them in the simulator directory to get the library working on
there.
I thought I assumed that I have installed everything correctly but
when I go to use the functions nothing seems to happen. I am trying to
write to a file stream and after the encoding should be done my file
remains empty. So I thought, is the library actually working. I
installed my program on another palm that doesn't have the library and
I got the same results for when I actually had the library installed.
There was no indication or error that the library couldn't be used.
Which brings me back to I don't think I have the library installed
correctly.
I feel like such a pain and well quite stupid. I do apologize and I
appreciate all the help that everyone has been giving me.
Landon Cunningham
You have to find and open the lib. The lib should come with a sample
code which shows you how to do it. If the find and open failed, you can
show an error with FrmAlert if you like.
FtrGet(sysFtrCreator, sysFtrNumProcessorID, &processor);
if (sysFtrNumProcessorIsARM(processor))
{
error = pnoJpeg_OpenLibrary(&pnoJpegLibRef);
if (error == errNone)
bPnoJpegLibOpened = true;
}
if (!bPnoJpegLibOpened)
{
error = SysLibFind(jpegLibName, &jpegLibRef);
if (error != errNone) // not already loaded; do it now
error = SysLibLoad(sysResTLibrary, jpegLibCreator,
&jpegLibRef);
if (error == errNone)
error = JpegLibOpen(jpegLibRef, jpegLibCurrentVersion);
if (error == errNone)
bJpegLibOpened = true;
}
Regards
Henk
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Henk Jonas [EMAIL PROTECTED]
Palm OS ® certified developer
Please contact me, if you need an off-side contract worker.
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