Homebrew Homebrew Development

[bobmcjr]

this is the one i downloaded.

http://www.fiercewaffle.com/softwareArticle.php?id=10

http://gbatemp.net/threads/alternate-rop-installer.361185/
Should really be stickied or added to the first post.

 

[Flame]

http://gbatemp.net/threads/alternate-rop-installer.361185/
Should really be stickied or added to the first post.

thanks ill try that.

 

[st4rk]

Hello, are you ready to Rock ?!

Yeah ! 3DNES first official release, Version 0.1a:

Info:
*Joypad working
*Work some games(Mario Bros 1,2,3, Final Fantasy etc).
*Without graphic bug.

Ps: need more bug fix and optimizing the code.
Ps²: This version have the Yie Ar Kung-Fu game, the next release will support a romloader.

Video:



-snip-

Here my gift to 3DS Scene.


St4rk.

 

[nop90]

Because of this the Joypad address change, right ?

For input use smea semples in Yeti3ds.

Attached you can find my test of his code.

here is a snippet to get the input from Keys, Touchpad, Gamepad:

#include "ctr/types.h"
#include "ctr/HID.h"
...
 
  u8 tused;
  u32 tx, ty, keys;
  s16 px;
  s16 py;
...
 
    keys=((u32 *)HID_SHAREDMEM_DEFAULT)[7]
    tused=(u8)((u32 *)HID_SHAREDMEM_DEFAULT)[0x33]; // 0 = touchscreen not used, 1= Used
    tx=TOUCH_X(((u32 *)HID_SHAREDMEM_DEFAULT)[0x32]); //sub screen coordinates
    ty=TOUCH_Y(((u32 *)HID_SHAREDMEM_DEFAULT)[0x32]); sub screen coordinates
    px=160 + (160 * CPAD_X(((u32 *)HID_SHAREDMEM_DEFAULT)[0xD]))/0x9C; //converted in sub screen coordinates
    py=120 + (120 * CPAD_Y(((u32 *)HID_SHAREDMEM_DEFAULT)[0xD]))/0x9C; //converted in sub screen coordinates

 

[st4rk]

Very Nice Nop 90, thank you alot !!

I will implement it in the next release

 

[Flame]

st4rk how are you going to do a rom loader? load from the SD card?

 

[st4rk]

st4rk how are you going to do a rom loader? load from the SD card?

Yeap, Load from SD Card :]

 

[nop90]

Yeap, Load from SD Card :]

Can't wait to give a look to your code for loading from SD!!

 

[bobmcjr]

Until SD ROM loading is implemented, I located the the ROM in the Launcher.dat and did this:

Spoiler

To be safe, I padded Clu Clu Land.nes to the same size as Yie Ar Kung-Fu (It may or may not be necessary).

No Battletoads doesn't work yet.

 

[st4rk]

Until SD ROM loading is implemented, I located the the ROM in the Launcher.dat and did this:

Spoiler

To be safe, I padded Clu Clu Land.nes to the same size as Yie Ar Kung-Fu (It may or may not be necessary).

Haha funny and very good :]

 

[seagal112]

Great work st4rk!

Here I post little demo from my port of giibii:

https://www.dropbox.com/s/x3lkomnxff9x85u/3DSgiibii_ant_soldier.rar

With embedded Ant soldier, a free lemmings clone

http://pdroms.de/files/gameboy/ant-soldiers

 

[bobmcjr]

Spoiler

Injected NES ROMs must be 0xA090 bytes or padded to 0xA090 bytes at offset 0x178BC.
Injected GB/C ROMs must be 0x20000 bytes or padded to 0x20000 bytes at offset 0x1EA14.

 

[sightlight]

what about people that have firmware 7?

 

[SLiV3R]

This is what i have been waiting for!!!!!
I will never update my fw anymore!
Fantastic!

 

[dubbz82]

what about people that have firmware 7?

No new exploit yet, so this won't work on newer firmware until there's a new exploit.

 

[hippy dave]

Brilliant, things are hotting up in this thread, thanks for sharing guys!

Going to try some of these out - can you switch sd card while the 3DS is on, if you're in the system menu, or do you need to power off?

 

[seagal112]

Injected GB/C ROMs must be 0x20000 bytes or padded to 0x20000 bytes at offset 0x1EA14.

Sorry, gb color is not working, i had to broke gbc compatibility to get the emu running. I`ll eventually fix it, but there is another problem, 512 ks games are not working, the emu does nothing -black screen- when i try to run legend of zelda, for example (anyway, only tried zelda and angry are the dead -a really really great homebrew game-).

 

[bobmcjr]

Here are 'clean' Launcher.dats for these emus with the ROMs replaced with 0's.
Go to the offsets listed in my previous post and paste-overwrite your ROMs in your favorite hex editor.

Sorry, gb color is not working, i had to broke gbc compatibility to get the emu running. I`ll eventually fix it, but there is another problem, 512 ks games are not working, the emu does nothing -black screen- when i try to run legend of zelda, for example (anyway, only tried zelda and angry are the dead -a really really great homebrew game-).

Fair enough. I don't even know if there are 128K or less GBC games.

 

[CurveBall]

Anyone help, how to read and write from internal nand instead of external SD?
I want to be able to small changes to the internal nand.
Cheers

 

[Kane49]

Anyone help, how to read and write from internal nand instead of external SD?
I want to be able to small changes to the internal nand.
Cheers

No one has publicized the exact way