Sdl sane iop

[israpps]

allow SDL to be built without IOP handling
new make variable NO_IOP_HANDLING will disable features that have influence over the iop, such as loading modules and rebooting the IOP

The RPC EE servers remain bc they are obviously needed

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Fix IRX return value check on SDL

Module ID being less <= 0 means that MODLOAD returned an error (see kerr.h)

Now, for the module return value...

((ret & 3) != 0) is the condition used by rom0:MODLOAD to check if module requested to be unloaded from it's main function (eg: aborted startup, whatever...). newer modloads use a different (and not backwards compatible) logic. so this new logic will work as intended as long as the program using this library did not replace the MODLOAD module with one that supports unloading...

This is MUCH better than the old flawed logic. since SDL will no longer deem a module returning MODULE_NO_RESIDENT_END as successfully executed

[israpps]

I havent tested these changes yet, my intention is to use them for making PS2Doom work over Namco System 246/256

And also, to give programmers more freedom if they want it. backwards compatibility will be the default of course, regardless of how bad that was

[Wolf3s]

I havent tested these changes yet, my intention is to use them for making PS2Doom work over Namco System 246/256

And also, to give programmers more freedom if they want it. backwards compatibility will be the default of course, regardless of how bad that was

Well i can test these features on my ps2doom´s fork.

[israpps]

I havent tested these changes yet, my intention is to use them for making PS2Doom work over Namco System 246/256
And also, to give programmers more freedom if they want it. backwards compatibility will be the default of course, regardless of how bad that was

Well i can test these features on my ps2doom´s fork.

does it work?

I compiled one with latest ps2sdk and it hangs on SDL init

[Wolf3s]

I havent tested these changes yet, my intention is to use them for making PS2Doom work over Namco System 246/256
And also, to give programmers more freedom if they want it. backwards compatibility will be the default of course, regardless of how bad that was

Well i can test these features on my ps2doom´s fork.

does it work?

I compiled one with latest ps2sdk and it hangs on SDL init

It doesn't work :p.