how does one display something to the screen using mips asse

[grief3r]

say i jump to my own subroutine using tempAR or some kind of memory ediot, what assembly instructions would you have to use to display something like ' hello world' on the screen
is there a module for this in assembly?

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[doctorgoat]

There are some good examples in the PSPSDK.

I don't remember if you're going to need a custom sdk file to get stuff to work when injected in a game. :/ There isn't much documentation laying around.

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[qwikrazor87]

It would require quite a bit of code to allow drawing text to the screen, since you'll need the font set, and the function to draw the input string to vram, examples of those functions/files can be found in font.c and graphics.c from VHBL.

[grief3r]

so if the game already loads the modules wouldn't it just take calling those functions and editing the parameters? i would just have to figure out which ones i need

[doctorgoat]

One thing to study would definitely be the SDK example with the snow.

I think that's in the SDK folder of versions of the HBL around r200? I haven't been able to get it to compile, though.It's probably because I used games that were missing functions.

[grief3r]

can i look at the assembly code if i compile something with psp sdk?

[noname120]

Yes, just disassemble it with a tool like prxtool.