nesdev.org

blargg why don't you check this out: http://www.noip.com/ It's free, you have to renew it for free every month but it will work. When you change to a new host/server you only need to login and update the IP address, but the links will of course stay the same. Or, just buy a domain. I have http://www...

All right thank you, I'll put that high on my to-do list. I'm currently trying to figure out MMC1 (still no mappers implemented).

All right, fixed the bug by creating two controller instances, one of them is read by $4016, the other is read by reading $4017. I'm returning "1" after 8 reads now. Writes to $4016 are common, thought (I suppose that is the correct behaviour and there are no writes to $4017!). Thank you f...

@3gengames When a "key" is up, I return "1", when its down I return "0" in its corresponding order :/ After 8 bytes read I return 4 now... But before this hack returned 1. @blargg Well I just noticed that this "fix" makes pacman controls STOP WORKING (even tho...

Hi again guys. This keeps getting better and better ... But somehow I got it working... What did I change? Well... After 8 bytes I now return 4 (100b in binary) and when reading, I read the same controller from $4016 and $4017. I don't know what I changed but that "hack" put my controls to...

Uh, no? What do you mean? When I return the value from the controller I "or" that 8 bit value with 0x40? I wasn't doing that. Just added it now, but still doesn't fix SMB.

Thank you 3gengames, all the other bits read from 4016 return 0 (only the 1st bit is set/clear), is that what you mean? Now, in an act of "dispair" I managed to enter the game by doing this: if (address == 0x4016) return this.console.controller.Read(); else if (address == 0x4017) return th...

koitsu, thing is, I don't know if it's not working because of the controller - because all the other games that I tested work great (Donkey Kong, Mario Bros, nestest menu, Nestress menu, etc...), only SMB doesn't work. When the CPU tries to read from $4016, I call the read function in the controller...

Still not working... :( I guess something really messed up is going on... bool one = false; public void Write(byte value) { if ((value & 1) == 0) { if (one) { latch = false; n = 0; one = false; } } else { latch = true; one = true; } }

I did!

Well... I beleive you... But what is wrong? http://wiki.nesdev.com/w/index.php/Standard_controller When reading from $4016, in the first 8 bytes I return the state of each key, then I return 1... Till I have a write in $4016 (=0), where I set n = 0 and in the next read everything starts again. Isn't...

I'm returning "1". Is this correct? I just made some experiments (returning 0, etc...) and still doesn't work. Reading address 0x4016 (controller 2 at 0x4017 is "unconnected"). private int n = 0; public byte Read() { byte retval; retval = (n < 8) ? Convert.ToByte(state[n]) : (byt...

Oh, you're right, sorry! I was convinced that it was wrong. Just tried with nintendulator and works the same way... I guess my emulator is better than jnes then :) But still can't figure out the SMB1 messed up menu... It simply does not respond to keys (and yes, the main standart controller is imple...

Hello guys, After lots of work I now seem to be kind of stuck in trying to emulate Super Mario Bros. The problem is that I'm stuck at the menu. I can never enter the real game, it is not responding to key presses! Now that I implemented sprite0 hit and scrolling, after waiting a while Mario starts &...

You know, I spent the entire day trying to figure this out, and in the matter of minutes you point me exacly in the right direction. I just had to remove a stupid line of code (I was anding the result address with a value) and suddenly everything worked :) :) Many thanks!!!!! I gotta include you guy...