Mupen64

Revision as of 02:23, 24 August 2018 by CreeperFace006 (talk | contribs) (→‎Using Mupen64-RR: Changed title name, and helped explain TASing, *please add the info I left out.*)


Mupen64 is a Nintendo 64 emulator useful for its customizability. There are many forks of Mupen64, the most documented of which is Mupen64-RR v0.5, which is nearly universally used for TASing.

Mupen64plus

Mupen64plus (stylized as mupen64plus) is an emulator used for standard gameplay. It is generally preferred in this regard over Mupen64.

Mupen64-RR

Mupen64-RR (stylized as mupen64-rr) is an emulator used for TASing. Its competitor is Bizhawk.

TASing with Mupen64-RR

Open a Super Mario 64 ROM in Mupen64. Go to Utilities --> Movie --> Start Movie Recording. Type in a name, author, and/or description if you wish. You can also choose to start from the start (when you boot it up), or you can choose the star from a snapshot you have made. Click on OK, and your TAS will start. Press - or + to speed up or down whilst recording. You can also press \ (the slash usually above RETURN) to advance a single frame. To unpause/pause, press Pause. If you don't have a Pause button on your keyboard, go to the settings, and change the hotkey from Pause to something else. To continue from another TAS, you

Hacked versions of Mupen64-RR

Because Mupen64 does not have perfect emulation accuracy, there are several hacked versions of Mupen to deal with this, as well as to allow for additional functionality.

Mupen64-Lua

Mupen64-lua supports Lua scripting, which gives Mupen64-rr much more power for testing and brute forcing[1]. It is not used for TASing, only for testing and preparing.

Mupen64-PUs

Mupen64-PUs is a modified version of Mupen that crashes during certain float-to-short exceptions just like the Nintendo 64 console does. This is a useful alternative to console verification, but not as reliable, because there are still some unknown crashes.

Mupen64-WiiVC-RTZ

Mupen64-WiiVC-RTZ is a version of Mupen that emulates the Wii VC Round-To-Zero oversight[2]. It has been used, among other things, by pannenkoek2012 to TAS the Bowser in the Fire Sea 0x A presses run[3].

References