Isolating PSP specific code

[GlennNZ]

I'm sure I've seen this somewhere but I can't find it now.

Is there a way for isolating PSP specific code? I'm trying to make my code cross platform so I can easily compile it for both Linux and the PSP.

Cheers,

Glenn

[yaustar]

Yes, it is a matter of software design. Seperate the rendering/sound/input/setup code from all the game logic which should generally be cross platform. It should be literrally a matter of compiling several different files for each platform.

The other thing you may be thinking of is using #ifdefs.

#ifdef PSP
// PSP specific code
#else
// Whatever other platform
#endif

Then you ever define PSP in the makefile or in a source file somewhere.

#define PSP 1

Bear in mind that the latter is a pain in the ass to maintain on a large project long term.