picoarch - libretro + libpicofe + SDL designed for small screens and low power

Age	Commit message (Collapse)	Author
2024-04-28	Adds RTC read and writeHEAD main	neonloop

2023-07-22	Opens internal file browser to last played content on core	neonloop

2023-02-05	Uses file size instead of core-reported size for state loads	neonloop
	Fixes dosbox-pure and other cores with varying state sizes
2023-01-28	Adds XRGB8888 core support	neonloop
	Simple version, conversion can still be optimized
2023-01-26	Forces poll for input before reading	neonloop
	Fixes arduous which reads input but never polls
2023-01-25	Fixes load new content	neonloop
	Cores do not always clean up on unload content, deinit and reinit is more reliable. Some cores do not even clean up on deinit and reinit, need all statics reinitialized. On many platforms dlclose / dlopen will work. FunKey uses musl libc where dlclose is no-op, so instead will exec again with current core and new content path. Overrides decide whether easy or hard clean up is needed. Assume unknown cores need hard cleanup, otherwise specified by "needs_reopen" override. Also - FunKey will now autosave and resume during load new content - Load new content deferred until after menu responds to keypress, otherwise key release can be missed and menu seems stuck
2023-01-25	Implements RETRO_ENVIRONMENT_SHUTDOWN	neonloop
	Fixes in-game quit for prboom, tyrquake, scummvm
2023-01-22	Moves save / config dir under .picoarch	neonloop
	Still uses old dir if exists to not need migration
2023-01-16	Adds fake-08 core	neonloop
	Includes resume state patch from shauninman, thanks! https://github.com/shauninman/picoarch/blob/miniui-miyoomini/patches/fake-08/001-fix-resume-state.patch
2023-01-09	Adds initial Funkey S support	neonloop

2021-11-28	Adds fMSX core and builds trimui picoarch.zip	neonloop

2021-09-29	Fixes inability to lower audio buffer size	neonloop

2021-09-22	Skips audio writing when buffer size is 0	neonloop
	This keeps from hanging when audio is sent before content is loaded (pcsx_rearmed). picoarch cannot know correct frame rate / sample rate before content is loaded (incorrect to call retro_get_system_av_info then) so best to just skip it
2021-09-06	Adds ips/bps softpatching	neonloop
	Patches named like the content will be auto-applied in memory when the game is loaded. Example: /roms/game.gba will apply patches named /roms/game.ips, /roms/game.ips1, /roms/game.IPS2, /roms/game.bps, etc. This only happens in memory, original files are unmodified. Patches are loaded in case-insensitive alphabetical order. Note that .ips12 loads before .ips2, but after .ips02. Only supports cores that load from memory (see libretro page at https://docs.libretro.com/guides/softpatching/ for compatibility list)
2021-08-30	Adds cheat support	neonloop
	Cheats use RetroArch .cht file format. Cheats are loaded from [save_dir]/cheats/[name].cht, where name is the name of the ROM without extension. Cheat menu only shows when cheat file is found.
2021-08-28	Fixes config override detection after loading new game	neonloop

2021-08-27	Fixes GBA save method	neonloop
	This was not set to libretro, so SRAM was not properly written.
2021-08-27	Adds a standalone multi-emulator mode	neonloop
	When starting without arguments, can select a core in the current directory and some content (a game). Allows loading a different game from the in-game menu.
2021-08-21	Updates message display and adds loading message to pcsx	neonloop

2021-08-20	Adds disc control to MinUI	neonloop

2021-08-15	Moves core option changes into picoarch	neonloop
	Keeps cores cleaner and avoids conflicts
2021-08-14	Adds simple disc control for games that require it	neonloop

2021-08-13	Adds screenshots to savestates	neonloop

2021-08-12	Allows core-hidden options	neonloop

2021-08-12	Adds screenshot function	neonloop

2021-08-12	Places bios/etc in cwd/system rather than cwd	neonloop

2021-08-10	Hides state menus if states are unsupported	neonloop

2021-08-10	Adds mame2000 core and fixes options/scaler	neonloop

2021-08-07	Adds generic nearest and smooth scalers	neonloop
	Smooth is slower (10-15%) than a scaler built for a specific resolution. Works well for downscaling and for odd screen ratios until a custom scaler is built. Replaces the snes smooth scaler (outperforms it) and the gba smooth scaler (looks better)
2021-08-04	Initial commit	neonloop