NFS Underground 2 also suffers from the same problem. So porting widescreen hacks for a given developer's games to one of their other games is usually fairly straightforward. Games from the same developers usually use similar game engines. Complexity can increase depending on the game, your skill level and ambitions (e.g. Some (most?) are easier to create widescreen hacks for than others. This thread's OP also links out to many useful resources.Īll PS2 games use different ways of setting up their 3D field of views. Some pnach files also contain line comments (some more detailed than others) that explain how they work. You're bound to come across some simpler ones that'll be easier to get started with. I'd recommend looking through the PCSX2 widescreen archive and try a few other games. Long story short, you picked a tricky game and tricky undocumented hacks to start with. Gametitle=Need for Speed - Hot Pursuit 2 (PAL-M6) (SLES-50731)Ĭomment=Widescreen Hack by nemesis2000/pnach by ElHecht These hacks use a different way of achieving the same outcome. Notes: Both NTSC-U and PAL use this pnach. PCSX2 widescreen archive (1D2818AF.pnach): This value is used by the modified MIPS instruction (see above). Without it, 3D graphics would be cutoff on the far left/right of the screen when widescreen hacks are used. It increases the game's horizontal 3D rendering area. Tick the checkbox beside it (to make Cheat Engine force it) This value is read twice by the game engine when the game first boots. This is the game's horizontal field of view (FOV). The new float register seems to contain address 2032f6ec's value (see below). The MIPS instruction has been modified to use a different float register for its calculation. This is a MIPS instruction that multiplies 2 float numbers to determine the game's horizontal 3D rendering area. New instruction: mul.s $f28, $f2, $f1 (f1 is normally 0.5 at this point. Original instruction: mul.s $f28, $f2, $f14 (f14 is 0.5 at this point) Only PS2 cheat devices need mastercodes (homebrew ones like PS2RD don't always need them).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |