Dolphin Emulator MMJR Latest Version: Everything You Need to Know
Introduction
If you are a fan of Nintendo games, you might have heard of Dolphin, an emulator that can run GameCube and Wii games on various platforms, including Windows, Linux, macOS, and Android. Dolphin is an open-source project that has been in development since 2003, and it has become one of the most popular and reliable emulators for Nintendo fans.
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However, not everyone is satisfied with the official Dolphin emulator, especially when it comes to Android devices. Some users find that Dolphin is too slow, buggy, or incompatible with their favorite games. That's why some developers have created forks of Dolphin, which are modified versions that aim to improve or add features that are not present in the original emulator.
One of these forks is Dolphin MMJR, which stands for "Dolphin Master Merge with Jit Recompiler". This fork is based on the Dolphin MMJ source code, which was created by Weihuoya, a Chinese developer who optimized Dolphin for Android devices. Dolphin MMJR is continued by Bankaimaster999 and Lumince, who have added or updated the current MMJ code with further fixes and changes to hopefully improve things.
Dolphin MMJR is an Android-only performance-focused emulator that claims to have better compatibility and speed than the official Dolphin emulator. It also has some features that are not available in other emulators, such as RVZ and WIA support, memory RAM override option, FPS indicator, and more. In this article, we will explore some of these features and see how they compare to other emulators. We will also show you how to install and use Dolphin MMJR on your Android device.
Features
Dolphin MMJR has many features that make it different from other emulators. Here are some of them:
RVZ and WIA support: RVZ and WIA are file formats that can compress GameCube and Wii games to save storage space. For example, Animal Crossing can go from 1 GB to around a dozen megabytes using RVZ. Dolphin MMJR can read these formats directly without converting them to ISOs first. It also has an in-app game format converter that can convert ISOs to RVZ or WIA files.
Memory RAM override option: This option allows you to set a custom amount of RAM for each game. This can be useful for some modded games that require more RAM than usual. For example, Super Smash Bros. Infinite needs 2 GB of RAM to run properly.
JIT updates and optimizations: JIT stands for "Just-in-Time" compiler, which is a technique that translates game code into native code for faster execution. Dolphin MMJR has updated and optimized the JIT compiler to improve performance in some cases.
FPS indicator: This feature shows you the current frames per second (FPS) of the game on the screen. It also changes color depending on the game speed: green for 100%, yellow for 85-99%, red for below 85%. This can help you monitor the game performance and adjust the settings accordingly.
Custom textures and shaders: Dolphin MMJR supports loading custom textures and shaders for games. This can enhance the graphics quality and add effects such as bloom, anti-aliasing, or cel-shading. You can download custom textures and shaders from various sources online, or create your own using tools like Photoshop or GIMP.
Controller support: Dolphin MMJR supports various types of controllers, such as touch screen, keyboard, mouse, gamepad, or motion controls. You can customize the button layout and sensitivity for each controller type. You can also use real Wii remotes via Bluetooth if your device supports it.
Online multiplayer: Dolphin MMJR supports playing online with other players using the Nintendo Wi-Fi Connection service or the Netplay feature. You can join or host online games with your friends or strangers using the same emulator version and game settings. You can also chat with other players using the built-in chat feature.
Compatibility
Dolphin MMJR claims to have better compatibility than the official Dolphin emulator, meaning that it can run more games without issues. According to the official compatibility list, Dolphin MMJR can run over 90% of the GameCube and Wii games with perfect or playable ratings. Some of the games that are known to work well with Dolphin MMJR are:
Super Mario Galaxy: This is one of the most popular and acclaimed games for the Wii, featuring Mario's intergalactic adventure across various planets and galaxies. Dolphin MMJR can run this game smoothly with high resolution and custom textures.
The Legend of Zelda: Twilight Princess: This is another classic game for the GameCube and Wii, featuring Link's quest to save Hyrule from the Twilight Realm. Dolphin MMJR can run this game with minimal glitches and enhanced graphics.
Metroid Prime Trilogy: This is a compilation of three games from the Metroid Prime series, which are first-person shooters with exploration and puzzle elements. Dolphin MMJR can run these games with good performance and compatibility.
Resident Evil 4: This is a survival horror game for the GameCube and Wii, featuring Leon S. Kennedy's mission to rescue the president's daughter from a cult. Dolphin MMJR can run this game with high FPS and improved visuals.
Mario Kart Wii: This is a racing game for the Wii, featuring Mario and his friends competing on various tracks and using items to sabotage each other. Dolphin MMJR can run this game with online multiplayer and motion controls.
Performance
Dolphin MMJR is designed to run faster than the official Dolphin emulator on Android devices. However, this does not mean that it can run every game at full speed on every device. The performance of Dolphin MMJR depends on several factors, such as:
Your device's hardware specifications: The more powerful your device is, the better Dolphin MMJR will run. You will need at least a quad-core processor, 2 GB of RAM, and a decent GPU to run most games at playable speeds. Some newer devices may have more cores, more RAM, or better GPUs that can handle higher settings and resolutions.
The game's requirements: Some games are more demanding than others, either because they have more complex graphics, physics, or AI. For example, Super Mario Galaxy is more intensive than Super Mario Sunshine, because it has more objects, effects, and transformations on screen. You may need to lower the settings or resolution for some games to run smoothly.
The emulator's settings: Dolphin MMJR has many settings that can affect the performance of the emulator. Some of these settings are:
Backend: This is the graphics API that Dolphin MMJR uses to render the games. You can choose between OpenGL, Vulkan, or Software. OpenGL is the default option that works on most devices, but it may have some compatibility issues with some games or drivers. Vulkan is a newer option that may offer better performance and stability on some devices, but it may also have some bugs or crashes on others. Software is a fallback option that does not use any GPU acceleration, but it is very slow and not recommended for normal use.
Resolution: This is the internal resolution that Dolphin MMJR uses to render the games. You can choose between Auto (Window Size), 1x Native (640x528), 2x Native (1280x1056), 3x Native (1920x1584), 4x Native (2560x2112), tapping on Check for Updates. This will show you if there is a new version of Dolphin MMJR available for download. You can also visit the official website or the GitHub page of Dolphin MMJR to see the latest releases and changelogs.
Q: How do I backup or restore my save data?
A: You can backup or restore your save data by tapping on the menu icon on the top right corner of the emulator screen, and then tapping on Tools. This will show you options to export or import your save data, such as Wii NAND, GameCube memory cards, save states, or in-game saves. You can also access your save data files directly from your device's storage in the Dolphin-MMJR folder.
Q: How do I fix graphical glitches or crashes?
A: You can try to fix graphical glitches or crashes by changing some settings in Dolphin MMJR, such as the backend, the resolution, the enhancements, or the hacks. You can also check the compatibility list or the game properties to see if there are any known issues or solutions for your game. If none of these work, you may need to use a different emulator version or a different game file.
Q: How do I report bugs or request features?
A: You can report bugs or request features by creating an issue on the GitHub page of Dolphin MMJR. You will need to provide as much information as possible, such as your device model, your emulator version, your game ID, your settings, and your problem description. You can also attach screenshots or videos to illustrate your issue. Please be respectful and constructive when reporting bugs or requesting features.
Conclusion
Dolphin MMJR is an Android-only performance-focused emulator that can run GameCube and Wii games on your smartphone or tablet. It has some features and enhancements that are not available in the official Dolphin emulator, such as RVZ and WIA support, memory RAM override option, FPS indicator, and more. It also claims to have better compatibility and speed than other emulators, but it may also have more bugs or crashes on some devices.
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