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Bug 1371

Summary: DX Joystick Axis Ordering with Patch
Product: SDL Reporter: Alex Nankervis <anankervis>
Component: joystickAssignee: Sam Lantinga <slouken>
Status: RESOLVED FIXED QA Contact: Sam Lantinga <slouken>
Severity: normal    
Priority: P2 CC: anankervis
Version: HG 2.0   
Hardware: x86   
OS: Windows 7   
Attachments: diff

Description Alex Nankervis 2012-01-15 11:19:45 UTC 
Created attachment 772 [details]
diff

DirectX joysticks can enumerate their axis out of order. This results in some joysticks having vertical/horizontal swapped, for example (vertical axis gets assigned to axis0). Joysticks that I've tested with this problem: XBOX 360 controller, Logitech Extreme 3D Pro.

Attached is a diff that fixes this by sorting the DX joystick objects by their data offsets into the DX data structs. This puts the joystick objects into a standard ordering (X axis -> axis0, Y axis -> axis1, and so on).
Comment 1 Sam Lantinga 2012-01-15 12:49:10 UTC 
Looks good, thanks!
http://hg.libsdl.org/SDL/rev/c36934808194