In our previous episode, dmitry boyarintsev said: > Anyway. does FPC community need converted OpenCL headers? i'd like to > share them.
I'm working in vision, and I'd be very interested in OpenCL headers. > Should they be converted to the proper structure first (/src, make, > fpmake)? there're only 2 files anyway. Don't worry. I'll do the packaging if needed. I prefer to have a bunch of examples that test them though. > I still have not found any reasonable way to convet c-hex-float number > to pascal. I think this way is done to make the floating point constants portable. Maybe it works if you hand shift it, something like > i'm not sure if it's nice (and cross-platform) to declare, something like > this: > > const > CL_FLT_MAX : double = double($FFFFFFFF); No it is not :) See also e.g. unit "typ" in unit numlib for ways to do it CPU specific. I tried to test with calculation, but it seems fpc/Delphi don't support that (something like: const x = -double($9abc) shl $12; // sign (mantisse) SHL exponent ) _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
