八位堂M30藍(lán)牙手柄方向鍵問(wèn)題記錄
8bitdo M30藍(lán)牙手柄的方向鍵被等效為左搖桿,在 MacOS 上作為的 RetroArch 的輸入手柄時(shí)會(huì)出現(xiàn)問(wèn)題。
手柄本身被 RetroArch 識(shí)別為 mFi Controller,RetroArch?內(nèi)部對(duì) mFi Controller?有一套默認(rèn)映射方案,這套默認(rèn)映射方案按方向鍵就是方向鍵的正常思路來(lái)。
如果你只一個(gè) M30 手柄時(shí),在 RetroArch 設(shè)置里改一下映射就完事,但我因?yàn)槭诸^上還有另一個(gè) SN30 Pro 手柄。兩個(gè)手柄都會(huì)被 RetroArch 識(shí)別成 mFi Controller,如果改了 mFi Controller 的映射會(huì)導(dǎo)致使用另一個(gè)手柄時(shí)得改回來(lái)。
在網(wǎng)上搜索映射問(wèn)題,果然還是墻內(nèi)產(chǎn)品墻外討論更多的慣例,有人發(fā)現(xiàn)并指出 M30 的隱藏信息(https://forums.libretro.com/t/8bitdo-m30-w-retroarch/21175/4):
I just got an M30 also, and although I’ve only tried it out with the Switch so far, and not any sort of Retroarch, it has a unique setup that isn’t mentioned in the manual or website, as far as I can tell. I’m assuming these functions are across the board, and not only when functioning with a Switch.
By default the dpad is defined as the?left-analog stick. Weird choice on 8bitdo’s part.
You can reassign the dpad using button commands: Hold the Minus button plus a dpad direction for five seconds to reassign:
Minus + Up = digital dpad
Minus + Left = left analog
Minus + Right = right analog
Minus + Down = Toggles the ABXY buttons to the match the Switch buttons according to their physical labelling.
Hope this helps!
在官方說(shuō)明書(shū)里都沒(méi)有說(shuō)的隱藏設(shè)定是有效的,按此說(shuō)明操作,長(zhǎng)按減號(hào)鍵和上鍵五秒,果然把 M30 的方向按鍵改回正常的上下左右了。