dappicom/emulator/config

Config JSON

Configuration for TetaNES is stored in config.json with defaults that can be customized in the TetaNES config menu.

Outlined below is the explanation of the more complicated structure of the configuration.

Bindings

Keyboard Mappings

A keys array with the following values:

• player: The player this keybinding should apply to (One, Two, Three, or Four).
• key: A string that maps to a pix_engine::prelude::Key variant.
• keymod: A number that maps to a pix_engine::prelude::KeyMod constant:
  • NONE: 0
  • SHIFT: 1,
  • CTRL: 64,
  • ALT: 256,
  • GUI: 1024,
• action: An object that maps to an nes::Action variant. e.g. { "Joypad": "Left" } }

Mouse Mappings

A mouse array wit hhe following values:

• player: The player this button should apply to (One, Two, Three, or Four).
• button: A string that maps to a pix_engine::prelud::Mouse variant.
• action: An object that maps to an Nes::Action variant. e.g. { "Zapper": [0, 0] }

Controller Button Mappings

A buttons array with the following values:

• player: The player this button should apply to (One, Two, Three, or Four).
• button: A string that maps to a pix_engine::prelude::ControllerButton variant.
• action: An object that maps to an nes::Action variant. e.g. { "Nes": ToggleMenu" } }

Controller Axis Mappings

A axes array with the following values:

• player: The player this button should apply to (One, Two, Three, or Four).
• axis: A string that maps to a pix_engine::prelude::Axis variant.
• direction: None, Positive, or Negative to indicate axis direction.
• action: An object that maps to an nes::Action variant. e.g. { "ZeroAxis": ["Left", "Right"] } }