PSNES Switch

pSNES is a snes9x port to multiple platforms. The main goals of this snes9x port are:

It was showcased in the GBAtemp Switch Homebrew Bounty 2018 (Emulators).

Features

Support save states.
Support cheats (put a "rom_name.cht" file with game genie codes in cheat folder).
Support 2x, 3x, fit, fit 4/3 and fullscreen hardware linear scaling.
Support shaders effects.

Copy "psnes" directory to "/switch/" directory on SD card.

Copy roms to "/switch/psnes/roms/" directory on SD ccard.

Example for "Super Mario World (USA).cht" game genie codes

cheat
  name: UnlimitedJumps
  code: 3E2C-AF6F
  enable

cheat
  name: 99Lives
  code: 14B4-6F07
  enable

Plus - (In rom list) Configure main options and default roms options

Minus - (In rom list) Configure per rom options

Plus+Minus - (in emulation) Bring the options menu

v.6.7.1

Common: cleanup media loading code.
Common: add unknown files even if it doesn't exist in gamelist.xml.
Common: change menus items position.
Common: fix games paths starting with ./
Common: fix medias paths with recalbox gamelist.xml format.
Common: add ability to use custom gamelist.xml file in roms folders, overriding embedded (romfs) gamelist.xml.
Common: add SHOW_AVAILABLE menu option to hide missing files/roms/systems from gamelist (restart required).
ui: better handling of auto screen resolution.
ui: add font scaling option.
ui: add aspect ratio option.
ui: do not show extensions in rom list.
Skins: fix start and select buttons size.
Skins: fix option menu title position.
Skins: remove big skin (font scaling and aspect ratio options should be enough now).
Skins: add config.cfg.override and config.cfg.override.43 support.
Skins: allow/fix skin override from data directory.
pNES: bump nestopia to 1.52.0.
pNES: fix data paths (nestopia saves, etc...).
pFBNeo: bump fbneo to latest git revision.
pGEN: bump Genesis-Plus-GX to latest git revision (c3f02f9c9059e7f4898dd73feac57ef610e22db0).
pGEN: fix vita audio crackling (fps drops).
pSNES: bump to latest git revision (153965e5f2fbb0b638868ac3fa89ff8b0363d22c).
Vita, 3DS, Windows: fix compilation.
Vita: enable cps3 driver back (OPTION_LIGHT).
Vita: fix app version in sfo creation.
Switch(pnes): invert A/B buttons by default.
Switch: force 720p resolution.

6.6

6.5

6.4

pGEN: check for missing mega-cd bios on loading.
pGEN: save per game mega-cd backup ram.
pGEN: fix state saving (vita).
pGEN: fix scd_bram_cart.brm size.
pGEN: add sram saving support.
pSNES: remove deprecated high res option.
pSNES: add AUDIO_SYNC option (on: perfect audio, off: minor audio stuttering in favor of fps).
Vita: add more optimisations flags (improve fps).
Vita: add WAIT_RENDERING option (improve fps but not working with effects).
Common: fix wrong keys assignment in help bar (hopefully).
Common: improve audio handling.

5.2

Common: fix audio sync (50hz roms in pSNES/pNES and a few games like seiken densetsu 3).
Common(skins): make menu text outline bigger.
Common(skins): fix fonts vertical positions.
Common: fix font padding and outline position.
Common: update gamelists (move to emulationstation format, lower memory usage).
pFBNeo: fix some games detected as clones (X-Men - Konami, ...).
Switch (pNES/pSNES): update romlist help texture.
Switch: fix single joycon mode for new c2d input (thanks R-YaTian).
Linux: add buttons gfx, enable some joystick buttons (wip).
Common: general improvements to enhance the user's experience...

5.1

5.0

4.4

pNES: update for latest pemu changes.
pFBN: add nes console support.
pFBN: update FBNeo core to commit 89f2b6d.
All: add "big_preview" skin.
All: romlist: fix lower/upper cases sorting.
All: romlist: don't filter on file extension, show any files in roms folder.
All: load previews from default folders even if the game do not exist in database ("media/mixrbv2/.png", "media/video/.mp4").
All: add "no preview" image when no preview found.
All: add a few effects to preview images/videos.
All: further improvements to overall system stability and other minor adjustments have been made to enhance the user experience.

4.3

pSNES: fix audio crackling.
pSNES: hide unneeded options from options menu.
pSNES: allow listing unknown files in rom listing.
pSNES: add BLOCK_INVALID_VRAM option.
pSNES: add TRANSPARENCY option.
pSNES: add DISPLAY_MESSAGES option.
pSNES: add FRAMESKIP, TURBO_MODE and TURBO_FRAMESKIP options.
pSNES: allow frameskip on switch, while not really needed...
pSNES: update snes9x core to latest version (03/31/2020, 432fc08498b33190a41ae659c3c5fccbeb5b8b3e).
pSNES: include all pFBN changes since last pSNES release (a lot).
All: add SHOW_REAL_NAMES ui option to show zip names (or fbn names) instead screenscraper name in rom listing.
All: lower videos previews size (1/2 size, 20 seconds instead 36)..

3.4

3.1

Skins: use zipped skins (put zipped skins in "skins" directory).
Skins: add skin selection to main options menu.
Skins: change "skin" path to "skins".
Skins: change "ROM_ITEM" name/type to "TEXT".
Skins: add "color_missing", "color_not_working" and "highlight_use_text_color" options to "ROM_LIST > TEXT" skin config.
Options menu: set states options menu at the first place, for easier in game access.
States menu: fix bug to return to main menu with back button.
States: allow loading a rom with it's state from the main rom menu.
States menu: add tween position for a better effect.
Switch: input: use joystick click/press for either start (left joycon) or select (right joycon) on single joycon mode.
Uses OpenGL now! New libretro shaders as well.

Thanks: