MelonDS: Difference between revisions

Compa (talk | contribs)
they've also used Luigi__ on ngemu.com
Replaced abbreviations by equally short forms or, if not possible, the full form; wifi > Wi-Fi.
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'''melonDS''' is a free and open-source [[Nintendo DS emulators|Nintendo DS]]/[[Nintendo DSi emulators|DSi emulator]] aiming for better performance than [[DeSmuME]] and to emulate Wi-Fi and local multiplayer capabilities. It is developed by Arisotura (formerly known as StapleButter/Luigi__), a former contributor to DeSmuME, and has been available as a [[libretro]] core since version 0.6. It's first commit on GitHub was on May 15, 2016.
'''melonDS''' is a free and open-source [[Nintendo DS emulators|Nintendo DS]]/[[Nintendo DSi emulators|DSi emulator]] aiming for better performance than [[DeSmuME]] and to emulate Wi-Fi and local multiplayer capabilities. Its developer is Arisotura (formerly known as StapleButter/Luigi__), a former contributor to DeSmuME, and it is available as a [[libretro]] core since version 0.6. Its first commit on GitHub was on May 15, 2016.


==Downloads==
==Downloads==
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==Overview==
==Overview==
As of 0.9.4, melonDS offers:
As of 0.9.4, melonDS offers:
* Nearly complete core (CPU, video, audio, ...)
* Nearly complete core (CPU, video, audio...)
* JIT recompiler for fast emulation
* JIT recompiler for fast emulation
* OpenGL renderer, 3D upscaling
* OpenGL renderer, 3D upscaling
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* Joystick support
* Joystick support
* Savestates
* Savestates
* Various display position/sizing/rotation modes
* Many display position/sizing/rotation modes
* (WIP) Wifi: local multiplayer, online connectivity
* (WIP) Wi-Fi: local multiplayer, on-line connectivity
* (WIP) DSi emulation
* (WIP) DSi emulation
* DLDI
* DLDI
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...and more are planned.
...and more are planned.


Though it's not as mature as DeSmuME in some areas, it's a relatively simple emulator to use and has potential.
Though it is not as mature as DeSmuME in some areas, it is a relatively simple emulator to use and has potential.


==Cheats/BIOS==
==Cheats/BIOS==
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There is very little to tweak in terms of improving performance (which can be a good or bad thing). This is mainly due to the developer's goal of accurate emulation rather than providing game-specific hacks.
There is very little to tweak in terms of improving performance (which can be a good or bad thing). This is mainly due to the developer's goal of accurate emulation rather than providing game-specific hacks.


The OpenGL renderer is still being worked on, meaning that there's a slight chance some models/textures may not render correctly.
The OpenGL renderer is still being worked on, meaning that there is a small chance some models/textures may not render correctly.


==melonDSi==
==melonDSi==
On October 15, 2019, Arisotura released [http://melonds.kuribo64.net/comments.php?id=103 the beta version of an emulator called melonDSi], an experimental melonDS branch for DSi emulation.  So far, it's able to boot into the home screen of the DSi's firmware and boot some DSiWare, DSi-Enhanced games and other features (cameras, DSP, new wifi, etc.) aren't supported yet.  It used to have required a lot of files to be dumped in order to work (most of which were console-unique), however it has been reworked to require less files (namely, the DSi ARM7 & ARM9 BIOS, the DSi Firmware, and a NAND dump). It has since been merged into the master branch and is available on melonDS 0.9.
On October 15, 2019, Arisotura released [http://melonds.kuribo64.net/comments.php?id=103 the beta version of an emulator called melonDSi], an experimental melonDS branch for DSi emulation.  So far, it can boot into the home screen of the DSi's firmware and boot some DSiWare, DSi-Enhanced games and other features (cameras, DSP, new Wi-Fi etc.) are not supported yet.  It used to require a lot of files to be dumped to work (most of which were console-unique), but it has been reworked to require less files (namely, the DSi ARM7 and ARM9 BIOS, the DSi Firmware and a NAND dump). It has since been merged into the master branch and is available on melonDS 0.9.


==Getting started==
==Getting started==
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:''melonDS requires BIOS/firmware copies from a DS. Files required:''
:''melonDS requires BIOS/firmware copies from a DS. Files required:''
:*''bios7.bin, 16KB: ARM7 BIOS''
:*''bios7.bin, 16 KB: ARM7 BIOS''
:*''bios9.bin, 4KB: ARM9 BIOS''
:*''bios9.bin, 4 KB: ARM9 BIOS''
:*''firmware.bin, 128/256/512KB: firmware''
:*''firmware.bin, 128/256/512 KB: firmware''
:''Firmware boot requires a firmware dump from an original DS or DS Lite. DS firmwares dumped from a DSi or 3DS aren't bootable and only contain configuration data, thus they are only suitable when booting games directly.''
:''Firmware boot requires a firmware dump from an original DS or DS Lite. DS firmwares dumped from a DSi or 3DS are not bootable and only contain configuration data, thus they are only suitable when booting games directly.''
:''DS BIOS dumps from a 3DS can be used with no compatibility issues. DSi BIOS dumps should be usable too, provided they were dumped properly.''
:''DS BIOS dumps from a 3DS can be used without compatibility issues. DSi BIOS dumps should be usable too, provided they were dumped properly.''


These files can be found [[Emulator_Files#Nintendo_DS_.2F_DSi|here]]. If you do choose to look elsewhere online for system files, be warned that there are old hacked dumps floating around that breaks if the WFC configurations are altered.
These files can be found [[Emulator_Files#Nintendo_DS_.2F_DSi|here]]. If you do choose to look elsewhere online for system files, be warned that there are old hacked dumps floating around that breaks if the WFC configurations are altered.


In order to use the OpenGL renderer, you must have at least OpenGL 3.1.
To use the OpenGL renderer, you must have at least OpenGL 3.1.
More information can be found [http://melonds.kuribo64.net/faq.php in this FAQ].
More information can be found [http://melonds.kuribo64.net/faq.php in this FAQ].