Peanut-GB

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Implement peripherals that may be connected to the Game Boy serial port. Then allow the front-end to select which peripheral is connected. Example below: ``` enum serial_peripherals { SERIAL_NOT_CONNECTED, /*...

deltabeard

I think this will be better for making animations and videos than dumping every single frame in an uncompressed bitmap. Requirements: - Video and audio in lossless format if only...

deltabeard

sdl2: allow button remap

1

Users use different keyboards, so the hard-coded button mappings make it difficult for them to test and play Peanut-SDL.

deltabeard

If bit 7 of [a sprite's attributes](https://gbdev.gg8.se/wiki/articles/Video_Display#Byte3_-_Attributes.2FFlags:) ($FE03, $FE07, $FE0B, ..., $FE9F) is true, the sprite's pixels are supposed to be drawn behind any background pixels that are not color...

pinobatch

Joypad interrupt does not fire

1

_The Lawnmower Man_ for Game Boy reportedly [will not start](https://github.com/mgba-emu/mgba/issues/388) unless joypad interrupts are implemented. To reproduce: 1. Build Peanut-GB on Xubuntu 18.04 2. Start the attached test ROM "Telling...

pinobatch

https://github.com/TwitchPlaysPokemon/tpp1/blob/master/specification.md

deltabeard

Instead of using two large switch statements, there should be an array of palette maps.

deltabeard

sdl2: Use 8-bit surface for pixel data

2

Use `SDL_GetRendererInfo()` to find out what the native texture format is for the used driver, then convert the RGB555 values to whatever format is detected. Using a texture format that...

deltabeard

This ugly remnant of debugging must be fully documented.

deltabeard

core: do not require front-end to modify variables in gb_t

2

Currently the joypad input requires setting values in gb_t itself. This should be set by calling a function in peanut-gb which will then set the correct values in gb_t. The...

deltabeard