3DNES 3DS: Difference between revisions

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{{Infobox 3DS homebrew
{{Infobox 3DS Homebrews
| title = 3DNES
|title=3DNES
| image = https://dlhb.gamebrew.org/3dshomebrew/NES-Console-3ds-01.jpg|250px
|image=3dnes2.png
| type = Console
|description=A NES emulator, without sound support. No longer under development.
| version = v2.0
|author=st4rk, gdkChan
| licence = Mixed
|lastupdated=2015/03/29
| author = st4rk, gdkChan
|type=Console
| website = https://github.com/st4rk/3DNES
|version=2015
| download = https://dlhb.gamebrew.org/3dshomebrew/3DNES-master.zip
|license=Mixed
| source = https://dlhb.gamebrew.org/3dshomebrew/3DNES-master.zip
|download=https://dlhb.gamebrew.org/3dshomebrews/3dnes.7z
|website=https://github.com/st4rk/3DNES
|source=https://github.com/st4rk/3DNES
}}
}}
<youtube>uVIQra3ZZEk</youtube>
3DNES is an NES (Nintendo Entertainment System) emulator for Nintendo 3DS. NES is an 8-bit third-generation home video game console produced, released, and marketed by Nintendo. It is also a remodelled export version of the company's Family Computer[a] (FC) platform in Japan, commonly known as the Famicom[b], which was launched on July 15, 1983.


A Mini Retro Puzzle for DOS, the PSP and 3DS (Homebrew)
Developed by St4rk and gdkChan, 3DNES was initially a port from lameNES, but was greatly modified through the reconstruction of the PPU, CPU, modifications on mappers, etc. The project is on an initial phase. It's capable of emulating many games (with speed going from great to somewhat slow), and supports some mappers. However, it doesn't have support for sound yet.
A simple puzzle game. Initially it fit into just 8 KiB, then grew to 16 KiB and then 23 KiB, now it's a 25 KiB file for DOS, the 3DS version is 242 KiB and the PSP version is 640 KiB (due to homebrew packing in lots of standard library files; the size could be optimized, but I decided not to).
 
How to play: There are 2x2-blocks falling down the top, with two different colors. Use LEFT/RIGHT/DOWN to move the block and use UP to rotate it. Use SPACE to drop the block (it will fall fast until it lands).
==Features==
Installation DOS: Just start LOON8R50.EXE from anywhere 3DS: Copy the file to "3ds/Loonies8192/Loonies8192.3dsx" on the SD card, creating folders as necessary (optionally also copy Loonies8192.smdh) PSP: Copy "EBOOT.PBP" and "PARAM.SFO" to PSP/GAME/Loonies8192 on your memory stick, creating folders as necessary (both files are needed) For the 3DS, you need to be running the Homebrew Launcher, for the PSP you need to install Custom Firmware (CFW). For DOS, you just need a Retro PC or DOSBox, PCem or similar emulators that emulate a DOS VGA machine.
* Mappers Supported: MMC1, MMc3, MMC5 (partial), AOROM, CNROM, MAPPER 79, UNROM.
Controls DOS PSP 3DS --- --- --- Left/Right/Up/Down ARROWS D-PAD D-PAD Accept/Drop SPACE X (CROSS) A Exit/Abort ESCAPE START START Sound Pack By default, Loonies 8192 has synthesized sound built in, but it's possible to also use CD-quality audio files. Download the "Loonies 8192 Sound Pack", and put the WAV files on an Audio CD (for DOS) or in the game folders for PSP and 3DS to upgrade your sound experience to fully sampled 16-bit audio!
* Frameskip.
Configuration There's in-game help now on how to play the game. You can configure the language, soundtrack and difficulty level in the options menu. For DOS, the options menu also allows to choose between PC Speaker, OPL-2, MIDI and CDDA.
* ROM Selection Menu.
* SRAM Save.
 
==Installation==
Available in 3DSX and 3DS formats (use either one of them).
* 3DS - Copy the .3ds file to your microSD. This requires a Gateway 3DS Flashcard.
* 3DSX - Copy the .3dsx file to the 3ds folder of your SD card.
 
Then create a folder called 3DNES on the root of your SD card.
 
Inside the 3DNES folder, create another two folders, SAVES and ROMS.
 
Put your rom on ROMS folder and run the homebrew.
 
==User guide==
To use frameskip, before starting the game, in MENU, just use Left/Right.
 
1 ~ 2 frameskip is recommended (of course, you can use more).
 
==Screenshots==
https://dlhb.gamebrew.org/3dshomebrews/3dnes3.png
https://dlhb.gamebrew.org/3dshomebrews/3dnes4.png
 
==Media==
'''3DNES Preview - NES Emulator for 3DS''' ([https://www.youtube.com/watch?v=bqxgiSozeEU St4rkDev]) <br>
<youtube>bqxgiSozeEU</youtube>
 
==Known issues==
There are some bugs and some games won’t work. No sound.
 
==Changelog==
'''v1.2'''
* Added Select button.
* Removed blue screen on bottom screen.
* Fixed multirom scrolling bug.
* Speed improvements in some games.
* Re-written the 6502 (again) to understand more how it works, will work on a ASM-ARM of 6502 (maybe the speed up).
 
'''v1.1 3D Test'''
* It is just a prototype, so have a lot of bugs, use just for test.
 
'''v1.0'''
* Added New background.
* Added Scrolling Roms.
* Added 3DNES/ROMS and 3DNES/SAVES folder.
* Bug Fix on some games.
* SRAM Save working.
 
'''v0.2'''
* First version using ARM11 (.3ds format for Gateway Flashcart's homebrew launcher).
* A lot of mappers and PPU 6502 re-written and MMC3 mapper bug fixed.
* External ROM loading support.
 
'''v0.1a (unsigned)'''
* Joypad working.
* Work with some games (Mario Bros 1,2,3, Final Fantasy etc).
* Without graphic bug.
 
==Credits==
Thanks to:​
* gdkChan​.
* Ernilos​.
* Smealum.​
* Tybus​.
* Beta testers.
 
==External links==
* Author's website - https://st4rk.net/emuladores-e-homebrews/3dnes-nes-emulator
* Author's Tweet - https://twitter.com/st4rkdev/status/503692287780876288
* GitHub - https://github.com/st4rk/3DNES
* GBAtemp - https://gbatemp.net/threads/3dnes-nes-emulator.369236

Latest revision as of 06:00, 6 May 2024

3DNES
3dnes2.png
General
Authorst4rk, gdkChan
TypeConsole
Version2015
LicenseMixed
Last Updated2015/03/29
Links
Download
Website
Source

3DNES is an NES (Nintendo Entertainment System) emulator for Nintendo 3DS. NES is an 8-bit third-generation home video game console produced, released, and marketed by Nintendo. It is also a remodelled export version of the company's Family Computer[a] (FC) platform in Japan, commonly known as the Famicom[b], which was launched on July 15, 1983.

Developed by St4rk and gdkChan, 3DNES was initially a port from lameNES, but was greatly modified through the reconstruction of the PPU, CPU, modifications on mappers, etc. The project is on an initial phase. It's capable of emulating many games (with speed going from great to somewhat slow), and supports some mappers. However, it doesn't have support for sound yet.

Features

  • Mappers Supported: MMC1, MMc3, MMC5 (partial), AOROM, CNROM, MAPPER 79, UNROM.
  • Frameskip.
  • ROM Selection Menu.
  • SRAM Save.

Installation

Available in 3DSX and 3DS formats (use either one of them).

  • 3DS - Copy the .3ds file to your microSD. This requires a Gateway 3DS Flashcard.
  • 3DSX - Copy the .3dsx file to the 3ds folder of your SD card.

Then create a folder called 3DNES on the root of your SD card.

Inside the 3DNES folder, create another two folders, SAVES and ROMS.

Put your rom on ROMS folder and run the homebrew.

User guide

To use frameskip, before starting the game, in MENU, just use Left/Right.

1 ~ 2 frameskip is recommended (of course, you can use more).

Screenshots

3dnes3.png3dnes4.png

Media

3DNES Preview - NES Emulator for 3DS (St4rkDev)

Known issues

There are some bugs and some games won’t work. No sound.

Changelog

v1.2

  • Added Select button.
  • Removed blue screen on bottom screen.
  • Fixed multirom scrolling bug.
  • Speed improvements in some games.
  • Re-written the 6502 (again) to understand more how it works, will work on a ASM-ARM of 6502 (maybe the speed up).

v1.1 3D Test

  • It is just a prototype, so have a lot of bugs, use just for test.

v1.0

  • Added New background.
  • Added Scrolling Roms.
  • Added 3DNES/ROMS and 3DNES/SAVES folder.
  • Bug Fix on some games.
  • SRAM Save working.

v0.2

  • First version using ARM11 (.3ds format for Gateway Flashcart's homebrew launcher).
  • A lot of mappers and PPU 6502 re-written and MMC3 mapper bug fixed.
  • External ROM loading support.

v0.1a (unsigned)

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

Credits

Thanks to:​

  • gdkChan​.
  • Ernilos​.
  • Smealum.​
  • Tybus​.
  • Beta testers.

External links

Retrieved from ‘https://www.gamebrew.org/index.php?title=3DNES_3DS&oldid=154324’

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