Henk wrote: >> I know that pnoJpegLib has its support compiled for >>the ARM processor family, but does it also have the >>68K code in it so that it will work on an old non-ARM >>device? >There is a 68k Jpeg lib as well. Just use both and >when you are on a OS 5 (ARM) device, try first to >open pnoJpegLib, when it fails or you are >on a 68k device (OS < 5) open JpegLib.
Yes, I originally wrote my app this way. But the problem is that my application is used by a lot of very non-technical people and I was concerned about the support issues if I distribute two different library modules and expect people to install the correct one according to their device or O/S version. Right now I have gone back to just supplying JpegLib and doing it all in 68K mode, but I can see even on my T3 that it is a lot slower than using pnoJpegLib. Maybe the solution is to install both libraries on all devices during my installation procedure, and my app will just look for pnoJpegLib on PalmOS V5 and later. Yes, I would be taking up some extra memory with a library that is not used, but it is not that much compared to the rest of the application & data. Doug Gordon http://www.ghcssoftware.com -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
