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ToadKing / wii-u-gc-adapter

Tool for using the Wii U GameCube Adapter on Linux
MIT License
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Two minor issues in env variable exporting for SDL2 GameController support #4

Open anonymous255 opened 10 years ago

anonymous255 commented 10 years ago

Hello,

Sorry, really should make a pull request, but I'm a bit short on time and it's just a one-liner so I'll post my suggested changes below:

export SDL_GAMECONTROLLERCONFIG="0000000057696920552047616d654300,Wii U > GameCube Adapter Port 1,platform:Linux,x:b3,a:b0,b:b1,y:b2,start:b7,dpleft:b10,dpdown:b9,dpright:b11,dpup:b8,leftshoulder:b4,lefttrigger:a2,rightshoulder:b5,righttrigger:a5,leftx:a0,lefty:a1,rightx:a3,righty:a4,"

The changes are as follows:

  1. rightshoulder:b6 is incorrect, should be 'b5'... (or should it? 'b6' is the Z-button, 'b5' is the digital component of the right shoulder button. Could work either way, but 'b5' makes more since given #2)
  2. leftshoulder is not listed, should be 'leftshoulder:b4' ('b4' corresponds with the digital component of the left shoulder button [analog component is 'a2'])

Concerning the Z-button vs. Right Shoulder conflict, it's probably fine either way, but a note in SDL_GameController.txt on how to change it would be nice.

Apologies for the lack of a nice pull request, hope this is helpful!

ToadKing commented 10 years ago

Shoulder and trigger buttons are different. Triggers are mapped to the large analog triggers and right shoulder is mapped to the z button.

The only issue might be the triggers which are mapped to the analog values which some games might not support.