简单说明

1 如果

media/data/local/home/  下已经有了一个.retroarch,请直接删除

2 把我们的.retroarch 丢进去

3 跟着教程把.opk文件也丢到对应的文件夹

4 把我的整个cheats 包丢到视频教程里对应的文件夹

（ftp软件推荐用教程同款，我用了其他ftp失败了...）

解压包里都有

视频里有详细的说明， 直接按着复制就行， 当然cheats文件夹我直接都丢进去了，以后万一支持更多系统呢！？ 23333

Qq群号 288902738  （群共享里的 retro for rg350 280 压缩包）

*需要的额外bios文件 （基本上任何一个整合包里都有，很好找，这里处于尊重原作者选择的态度，我也不提供这些了，其他所有文件，我都会打包放到我们的游戏小群和rg350的官方q群里）

bios_CD_E.bin (Sega CD)

bios_CD_J.bin (Sega CD) 

bios_CD_U.bin (Sega CD) 

disksys.rom (Famicom Disk System) 

gba_bios.bin (Game Boy Advance) 

lynxboot.img (Atari Lynx) 

neogeo.zip (Neo Geo)

原教程 （还有一些文字的具体配置教程， 我会晚上给大家更，包括这个教程的机翻内容）

1 安装 retroarch

2 如何打开游戏

3 创建 playlist （游戏列表）

4 给游戏添加图片

5 使用 作弊文件

6 快捷键设置

1 安装 retroarch

如果您碰巧跟随MashTec于2020年1月发布的有关RG350早期RetroArch构建的视频，则您的设备上可能有一些残留的配置文件，我们需要删除这些文件。进入内部卡上的media / data / local / home /文件夹，如果看到名为“ .retroarch”的目录，只需删除整个文件夹即可。这样，您就可以重新开始。

要下载新的RetroArch版本，请转至其每晚存储库，并获取最新版本（它将是压缩的.7z文件）。解压缩该文件，您应该看到一个opk文件和另一个名为.retroarch的文件夹。如果您的计算机上没有显示.retroarch文件夹，请按照以下说明进行操作：

Windows 10：从任务栏中打开文件资源管理器。选择查看>选项>更改文件夹和搜索选项。选择“查看”选项卡，然后在“高级设置”中选择“显示隐藏的文件，文件夹和驱动器”，然后单击“确定”。

MacOS：按CMD + SHIFT +。 （句点）以显示/隐藏隐藏文件。

接下来，您要安装RetroArch opk文件。这很简单：只需将opk文件拖到内部卡的media / data / apps文件夹中即可。如果您不知道如何通过FTP进入设备以访问内部卡，请查阅我的连接指南。如果需要，您也可以将其放在外部卡的（sdcard名称）/ apps文件夹中。

最后，我们需要实际添加RetroArch需要运行的文件（核心，过滤器等）。为此，请将.retroarch文件夹移动到内部卡的media / data / local / home /文件夹中。

对于某些系统，例如Sega CD和Famicom磁盘系统，您将需要将BIOS（系统）文件保存在media / data / local / home / .retroarch / system文件夹中。这些文件包括以下内容：

bios_CD_E.bin（Sega CD）bios_CD_J.bin（Sega CD）bios_CD_U.bin（Sega CD）disksys.rom（Famicom磁盘系统）gba_bios.bin（Game Boy Advance）lynxboot.img（Atari Lynx）neogeo.zip（Neo Geo ）

准备就绪后，请在RG350设备的“仿真器”标签中找到RetroArch，以启动它。它将接近底部。

If you happened to follow MashTec’s video from January 2020 about an early RetroArch build for RG350, you may have some residual config files on your device, which we need to delete.  Go into the media/data/local/home/ folder on your internal card and if you see a directory named “.retroarch”, just delete that whole folder.  That way you can start over with a clean slate.

To download the new RetroArch build, head over to their nightly repository, and grab the latest build (it will be a compressed .7z file).  Unzip the file, and you should see an opk file and another folder named .retroarch.  If the .retroarch folder is not appearing on your computer, here are the instructions:

Windows 10: Open File Explorer from the taskbar. Select View > Options > Change folder and search options. Select the View tab and, in Advanced settings, select Show hidden files, folders, and drives and OK.

MacOS: Press CMD + SHIFT + . (period) to show/hide hidden files.

Next, you want to install the RetroArch opk file.  This is the easy part: just drag the opk file to your media/data/apps folder of your internal card.  If you don’t know how to FTP into your device to access the internal card, check out my Connection Guide.  You can also put it in the (name of sdcard)/apps folder of your external card, if you’d like.

Finally, we need to actually add the files that RetroArch needs to run (cores, filters, etc.).  To do this, move the .retroarch folder into the media/data/local/home/ folder of your internal card.

For certain systems, like the Sega CD and Famicom Disk System, you will want to save the BIOS (system) files in the media/data/local/home/.retroarch/system folder.  These files include the following:

bios_CD_E.bin (Sega CD) bios_CD_J.bin (Sega CD) bios_CD_U.bin (Sega CD) disksys.rom (Famicom Disk System) gba_bios.bin (Game Boy Advance) lynxboot.img (Atari Lynx) neogeo.zip (Neo Geo)

Once you’re ready, start up RetroArch by finding it in the Emulators tab on your RG350 device.  It will be near the bottom.

2 如何打开游戏

在启动RetroArch之后，要启动一个游戏，您需要转到“加载内容”，然后导航到ROM的存储位置（media/ sdcard / ROMS / etc）。 选择游戏，然后选择您要用来运行它的核心（仿真器）。

这种方法有点笨拙，因此让我们设置播放列表，它基本上是游戏文件夹的列表。

Once you’ve started up RetroArch, to launch a single game, you’ll want to go to the “Load Content” and then navigate to where the ROM is stored (media/sdcard/ROMS/etc).  Select the game, and then choose the core (emulator) you want to run it with.

This method is a little clunky, so let’s set up Playlists instead, which are basically a listing of your game folders.

3 创建游戏列表 

在主菜单中，转到Playlists > Import Content > Manual Scan。在“ Manual Scan”选项中，选择以下选项：

Content Directory > (your ROMs folder) System Name > (your system name) Custom System Name > ignore this (usually) Default Core > (system core) File Extensions > ignore this (usually) Scan Recursively > ON Scan inside archives > ON Arcade DAT file > ignore this (usually) Arcade DAT filter > ignore this Overwrite existing playlist > OFF

请注意，对于某些系统，“System Name”可能很麻烦。例如，Sega Genesis系统名称为“ Sega – Mega Drive – Genesis”。在这种情况下，您可以选择“系统名称”>“自定义系统名称”，然后在“自定义系统名称”选项中为系统命名（NES，SNES等）。对于某些系统，例如Neo Geo，CPS1和CPS2，它们没有系统名称，因此无论如何您都必须自定义名称。另外，请记住，制作播放列表缩略图时，系统名称对于下一步至关重要。

在某些情况下，使用“文件扩展名”选项很有用。例如，如果您的Sega CD内容组织为.bin和.cue文件，则需要将文件扩展名设置为“ cue”（无需写“。”），这样就不会重复播放列表中的文件。通常，如果您的游戏需要启动多个文件，则可以使用此功能。不必担心街机或Neo Geo .zip文件，请将此部分留空，RetroArch将为您找到其余的部分。

扫描街机游戏和Neo Geo游戏时，最好加载DAT文件-这会将您的所有.zip名称转换为播放器中的实际街机游戏（例如avsp.zip = Aliens Vs. Predator）。这很容易：只需从Libretro下载此.dat文件，然后将其保存在易于访问的位置（我将我的文件放在media / data / local / home / .retroarch文件夹中），然后指向“ Arcade DAT文件>”选项到该文件。

准备就绪后，选择“开始扫描”。片刻之后，您将扫描该目录，现在转到“播放列表”部分，您将看到该目录。对您要在RetroArch中拥有的所有系统重复此步骤。

要删除播放列表，请转到“播放列表”部分，然后将鼠标悬停在要删除的播放列表上，然后按START> Delete Playlist。在此子菜单中，您可以执行其他操作，例如更改默认核心（对于具有多个核心的系统，例如NES，SNES，Genesis等）。

In the Main Menu, go to Playlists > Import Content > Manual Scan.  Within the Manual Scan options, choose the following options:

Content Directory > (your ROMs folder) System Name > (your system name) Custom System Name > ignore this (usually) Default Core > (system core) File Extensions > ignore this (usually) Scan Recursively > ON Scan inside archives > ON Arcade DAT file > ignore this (usually) Arcade DAT filter > ignore this Overwrite existing playlist > OFF

Note that for some systems, the “System Name” can be cumbersome.  For example, the Sega Genesis system name is “Sega – Mega Drive – Genesis”.  In those cases, you can select System Name > Custom System Name, and then in the Custom System Name option you can name the system whatever you’d like (NES, SNES, etc).  For some systems, like Neo Geo, CPS1, and CPS2, they don’t have a system name, so you’ll have to make a custom name regardless.  Also, bear in mind that the system name is critical for the next step, when you make playlist thumbnails.

In some cases, it is useful to use the “File Extensions” option.  For example, if your Sega CD content is organized into .bin and .cue files, you’ll want to set the file extension to “cue” (no need to write the “.”) so that way you don’t get duplicate files in your playlist.  In general, if your game requires more than one file to boot, then you’ll use this function.  Don’t worry about arcade or Neo Geo .zip files, leave this section blank and RetroArch will figure out the rest for you.

When scanning arcade and Neo Geo games, it’s good to load a DAT file — this will convert all of your .zip names into the actual arcade game (e.g. avsp.zip = Aliens Vs. Predator) in the playleast.  This is easy: just download this .dat file from Libretro, and save it somewhere easy to access (I put mine in the media/data/local/home/.retroarch folder), and then point the “Arcade DAT file >” option to that file.

Once you’re ready, select “Start Scan”.  After a few moments, you will have scanned that directory, and now when you go to the Playlists section you’ll see that directory.  Repeat this step for all of the systems you want to have in RetroArch.

To delete a playlist, go to the Playlists section and hover over the playlist you want to delete, and press START > Delete Playlist.   Within this submenu you can do other things, like change the default core (for systems with multiple cores, like NES, SNES, Genesis, etc).

4 给游戏添加图片

如果您要在导航菜单时看到美术作品或屏幕截图，这非常简单。 我建议您遵循一些基本规则：

图片必须为.png格式，为了节省空间，建议不要大于300px x 300px。

映像文件名需要与ROM文件名完全匹配，例如：

Adventures of Lolo (USA).nes

Adventures of Lolo (USA).png

图像存储在与播放列表系统名称匹配的文件夹中的media / data / local / home / .retroarch / thumbnail中。 因此，如果您的播放列表名为“ Nintendo – Nintendo Entertainment System”，请同时命名该文件夹。 如果您使用了自定义名称，例如“ NES”，请改用该名称。 在该文件夹中，创建一个名为“ Named_Boxarts”的文件夹，然后将图像放在此处。

Settings > User Interface > Appearance 并将thumbnails设置为visible。 然后也返回主菜单并设置“Configuration File > Save Current Configuration.

如果您想了解更多信息，请参见有关该主题的Libretro文档。

在获取艺术作品方面，您有两种选择。 您可以从Libretro缩略图库中手动保存它们，也可以使用Skraper（Windows）并将其从Internet中拉出。 这是我对第二种选择的说明。

如果要查找RetroArch中的官方系统名称（以命名缩略图文件夹），请参见下面的列表。 请注意，某些系统没有正式的系统名称，例如CPS1，Neo Geo等，因此您必须使用自定义名称。

Atari - Lynx Bandai - Wonderswan Color Bandai - Wonderswan Commodore - 64 DOOM Nintendo - Famicom Disk System Nintendo - Game Boy Advance Nintendo - Game Boy Color Nintendo - Game Boy Nintendo - Nintendo Entertainment System Nintendo - Pokemon Mini Nintendo - Super Nintendo Entertainment System Quake Sega - 32X Sega - Game Gear Sega - Master System - Mark III Sega - Mega Drive - Genesis Sega - Mega-CD - Sega CD SNK - Neo Geo Pocket Color SNK - Neo Geo Pocket

====

原文

If you want to see box art or screenshots as you are navigating your menu, it’s pretty easy.  There are a few fundamental rules I would recommend:

Images need to be in .png format, and I would recommend no bigger than 300px by 300px in order to save space.

Image file names need to match the ROM file name exactly, such as:

Adventures of Lolo (USA).nes

Adventures of Lolo (USA).png

Images are stored in  media/data/local/home/.retroarch/thumbnails in a folder that matches your playlist system name.  So if your playlist is named “Nintendo – Nintendo Entertainment System”, name the folder that as well.  If you used a custom name, like “NES”, use that instead.  Within that folder, make a folder called “Named_Boxarts” and put the images there.

Be sure to go into Settings > User Interface > Appearance and set the thumbnails to be visible.  And then also go back to the Main Menu and set Configuration File > Save Current Configuration.

If you want more information, here is the Libretro doc on the topic.

In terms of getting box art, you have two options.  You can manually save them from the Libretro thumbnail library, or you could use Skraper (Windows) and pull them from the internet.  Here are my instructions for the second option.

If you’re looking for the official system names found in RetroArch (in order to name your thumbnail folders), see the list below.  Note that some systems don’t have official system names, like CPS1, Neo Geo, etc., so you’ll have to use a custom name for those.

Atari - Lynx Bandai - Wonderswan Color Bandai - Wonderswan Commodore - 64 DOOM Nintendo - Famicom Disk System Nintendo - Game Boy Advance Nintendo - Game Boy Color Nintendo - Game Boy Nintendo - Nintendo Entertainment System Nintendo - Pokemon Mini Nintendo - Super Nintendo Entertainment System Quake Sega - 32X Sega - Game Gear Sega - Master System - Mark III Sega - Mega Drive - Genesis Sega - Mega-CD - Sega CD SNK - Neo Geo Pocket Color SNK - Neo Geo Pocket

5 使用 作弊文件

在此版本的RetroArch中未预备作弊文件，但添加它们非常容易。首先，转到此GitHub页面，然后单击绿色的“代码”按钮，然后选择“下载Zip”。下载该文件，然后解压缩。在内部，您会找到一个名为“ cht”的文件夹，其中包含一堆游戏系统文件夹。拿起要启用作弊功能的系统的游戏系统文件夹，然后将这些文件夹放在内部SD卡上的media / data / local / home / .retroarch / cheats文件夹中。 接下来，启动您要应用作弊功能的游戏。按电源按钮（或L3 + R3）调出RetroArch快速菜单，然后选择“作弊”>“加载作弊文件（替换）”，然后导航到游戏系统文件夹，并滚动直到找到您的游戏（提示：按L1和R1按钮可跳至字母表的下一个字母）。选择游戏，然后在“秘籍”主菜单中看到可用作弊项的列表。打开您想要的任何作弊功能，然后选择“应用作弊”。 您还可以设置“切换后应用”，以便在将其打开时就将其打开，还可以设置“在游戏加载期间自动应用作弊”，以便在下次启动游戏时加载作弊功能。请注意，如果要在加载游戏时应用作弊功能，还需要进入“快捷菜单”，然后选择“替代”>“保存游戏替代”，以保存此设置。

以下系统可以使用作弊文件

DOOM NEC - PC Engine - TurboGrafx 16 NEC - PC Engine CD - TurboGrafx-CD Nintendo - Famicom Disk System Nintendo - Game Boy Advance Nintendo - Game Boy Color Nintendo - Game Boy Nintendo - Nintendo Entertainment System Nintendo - Super Nintendo Entertainment System Sega - 32X Sega - Game Gear Sega - Master System - Mark III Sega - Mega Drive - Genesis Sega - Mega-CD - Sega CD

Set up cheats

Cheats aren’t pre-loaded in this version of RetroArch, but it’s very easy to add them.  First, go to this GitHub page and click on the green “Code” button, and select Download Zip.   Download that file, and unzip it.  Inside you’ll find a folder named “cht”, and within that, a bunch of game system folders.  Grab the game system folders for the systems that you want to enable cheats for, and place those folders in the media/data/local/home/.retroarch/cheats folder on your internal SD card.

Next, boot up the game you want to apply the cheats to.  Press the POWER button (or L3 + R3) to bring up the RetroArch Quick Menu, then select Cheats > Load Cheat File (Replace), then navigate to the game system folder, and scroll until you find your game (hint: press the L1 and R1 buttons to jump to the next letter of the alphabet).  Select the game, and then in the main Cheats menu you’ll see a list of available cheats.  Turn whatever cheat(s) you want on, then select “Apply Cheats”.

You can also set “Apply After Toggle” so they’ll just turn on when you toggle them on, and also “Auto-Apply Cheats During Game Load” so that the cheat will load when you boot up the game next time.  Note that if you want to apply cheats when the game loads, you also need to go into the Quick Menu and select Overrides > Save Game Overrides so that this setting is saved.

Here are the systems that have cheats available:

DOOM NEC - PC Engine - TurboGrafx 16 NEC - PC Engine CD - TurboGrafx-CD Nintendo - Famicom Disk System Nintendo - Game Boy Advance Nintendo - Game Boy Color Nintendo - Game Boy Nintendo - Nintendo Entertainment System Nintendo - Super Nintendo Entertainment System Sega - 32X Sega - Game Gear Sega - Master System - Mark III Sega - Mega Drive - Genesis Sega - Mega-CD - Sega CD

6 快捷键设置

RetroArch的最佳功能之一是您可以设置通用热键-无需记住每个独立模拟器的独特按钮组合。

要设置热键，请在不加载游戏的情况下打开RetroArch。转到设置>输入>热键。首先，您需要设置“ Hotkey Enable”（热键启用），这是您按下以触发热键的按钮（当与第二个按钮结合使用时）。我通常使用SELECT按钮。现在，转到您要为其使用热键的任何功能，然后为其分配另一个按钮。这是我使用的热键设置：

确认退出：是热键启用：2（选择）快进（切换）：13（R2）加载状态：10（L1）保存状态：11（R1）暂停（切换）：8（A按钮）重置游戏：0 （B按钮）显示FPS：1（Y按钮）关闭内容：3（开始）

通过此设置，我可以通过按SELECT + R2等来快速切换。如果要退出游戏，只需按两次SELECT + START键，它将关闭游戏，并带我回到RetroArch主菜单。

对热键满意后，进入主菜单，然后选择配置文件>保存当前配置。

Set up hotkeys

One of the best features of this RetroArch is that you can set universal hotkeys — no more having to memorize unique button combinations for every standalone emulator.

To set the hotkeys, open up RetroArch without loading up a game.  Go to Settings > Input > Hotkeys.  To start, you need to set a “Hotkey Enable”, which is the button you will push to trigger the hotkey (when used in combination with a second button).  I typically use the SELECT button.  Now, go to whichever function you want to have a hotkey for, and assign another button to it.  This is the hotkey setup that I use:

Confirm Quit: YES Hotkey Enable: 2 (SELECT) Fast-forward (Toggle): 13 (R2) Load State: 10 (L1) Save State: 11 (R1) Pause (Toggle): 8 (A button) Reset Game: 0 (B button) Show FPS: 1 (Y button) Close Content:  3 (START)

With this setup, I can toggle fast-forward by pressing SELECT + R2, and so on.  If I want to leave a game, I just have to press SELECT + START two times and it’ll close the game and take me back to the main RetroArch menu.

Once you’re happy with the hotkeys, go to the Main Menu and select Configuration File > Save Current Configuration.

 以上 

感谢大家支持~ 

p.s. 如果以后 再有更新，这个文章也可能会更新~