Advanced config for cleaner music/sound setup.

[rishooty]

This is just about every method I could come up with for making sure you can set different configuration or command line params for other players.

Bonuses to make this more feasible

• Some nice refactors of the main script here and there
• Some fixes of benign bugs (like some mkdirs not having -p and throwing "directory already exists", etc).

This was all tested with Terraria and Tmodloader. It seems it ultimately wants it's own home dir, but steam DRM prevents it.

Still, I verified that options were being passed to the second player in the other methods as well. I also tested multiwindow and split. This will bring the project much more up to speed with Nucleus Co-Op

Random Side Note: Have you or the original maintainer (AhmedKJ) considered adding a license like GPL-3 etc?

[rishooty]

Sample:

export WIDTH=2192
export HEIGHT=1233
export GAMERUN='/home/rishooty/.local/share/Steam/steamapps/common/Terraria/Terraria'

# Advanced Configuration - Choose ONE of these configuration approaches:

# Approach 1: Config Copy
# export CONFIG_APPROACH="copy"
# export GAME_CONFIG_SOURCE="$HOME/.config/game/config.json"
# export GAME_CONFIG_GUEST="/tmp/game_p2_config.json"
# export GAME_CONFIG_MODIFY_CMD='sed -i "s/volume=.*/volume=0/"'
# export GAME_CONFIG_PARAM="--config"

# Approach 2: Extra Arguments
# export CONFIG_APPROACH="args"
# export GAMERUN_EXTRA_ARGS="--disable-music"  # Example

# Approach 3: Separate Home - Note that this likely only works with DRM free games (GoG)
# export CONFIG_APPROACH="home"
# export GAME_HOME_DIR="/tmp/game_p2_home"
# mkdir -p "$GAME_HOME_DIR/.config/game"
# cp "$HOME/.config/game/config.json" "$GAME_HOME_DIR/.config/game/"
# sed -i 's/volume=.*/volume=0/' "$GAME_HOME_DIR/.config/game/config.json"

../Co-Op-On-Linux.sh