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higan is a multi-system emulator focused on accuracy, preservation, and configurability.

Results 66 higan issues
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I tried loading up Lethal Enforcers in higan-ui (I wanted to compare it to bsnes for https://github.com/bsnes-emu/bsnes/issues/75), but when I put a Justifier in controller port 2 and boot up...

This is a simple frontend written using SDL2 mostly as an example. It is still a prototype mostly and should not be merged yet (maybe not ever?) but is submitted...

Currently, higan-ui has separate "Game Boy Advance" and "Game Boy Player" options. The difference is that the Game Boy Player defaults "inter-frame blending" to false instead of true, and it...

bug

Some code uses GCC extensions that are not available on all compilers. This is unfortunate since the vast majority of code is portable. It would be nice to methodologically remove...

enhancement

I'd love to see a higan-style take on say, the Commodore 64 or something, and I was wondering if computer emulation would be in the scope of this project.

I'm currently going through all of the Super Nintendo/Famicom PCBs that are documented on SNES Central, and several are not in the boards.bml file. Some are just variants, but others...

enhancement

When underwater, the HUD flashes very briefly after a short amount of time as seen in the screenshot. ![vlc_bkhqPn6Jyr](https://user-images.githubusercontent.com/24215969/92582629-63906600-f24e-11ea-886a-dc4eefbaf37c.png)

bug
compatibility

MBC3 supports four RAM banks, numbered 0x00..0x03, but a cart might not provide that much RAM. However, there's space for up to 8 banks of RAM (0x00..0x03). On Discord, endrift...

enhancement

While exploring the GB emulation core, @asuramaru discovered what is almost certainly a copy/paste error in the code: https://github.com/higan-emu/higan/blob/1b8c21499f15ff492665fd012ac77ad9436c4dc6/higan/gb/system/controls.cpp#L31-L37 It would be easy enough to just change that last `downLatch`...

bug
help wanted

byuu was never very interested in setting up automated testing for emulation bugs, because the most interesting bugs can't easily be tested automatically, because he understood the emulated systems pretty...

enhancement