#Nestopia exit full screen how to

I think it's more likely to be an MMC3 mapper bug. However, I would think that a CPU/PPU core bug would be unlikely especially since _all_ of the emulators you tried did the same thing. 'alternate' as I mentioned above.Īlthough it may not be an MMC3 problem at all. It should say something more like 'normal' vs. Found here: That link also explains the 2 types of IRQ behaviors. It could actually be something to do with new behavior that we've (Blargg) just (today) discovered in MMC3. There is nothing in the game header to tell you which behavior to use.

#Nestopia exit full screen how to

No one has decided on how to name these 2 behaviors yet so I'll just call them 'normal' and 'alternate'. There are 2 types of behaviors for the IRQ output of MMC3. It could be that none of the emulators you tested are using the appropriate IRQ behavior for MMC3 for that particular game. It could be one of the following things that I can think of (if it is in fact an MMC3 problem): I just checked on my emu and that game uses MMC3 IRQs. Thanks again and hope to hear from someone who knows what this issue is. I am reading into it though so i can try to work on my own projects. I'm hoping marty will return to work on nestopia as i have no real coding experience nor do i have knowledge on the innner workings on the nes itself. Im sorry if i posted this in the wrong place just wanted to get this out here as im trying to figure it out. Ive tested this game on the real hardware as well and it is perfect, obviously on the real nes with no glitches like the ones appearing on all the emulators. If anyone might be able to help or give insight i would greatly appreciate it. Nestopia which is the emu of my choice, jnes, nintendulator and others. My question to you guys is this a timing related issue or mapper problem?īY the way the emus used to test this all prove the same result. On young indiana jones chronicles when you get to the end of level 1 a cannonball gets shot onto the ground and makes the screen turn red for a second as if it's a timing issue as well as level 2, the screen starts shaking uncontrollably whenever you move. Had a question that maybe more experienced programmers or emudevs might be able to help with.

Have lurked the boards for a long while and decided to join up today to get in the fun with everyone.