Mouse sensetivity

Graphics and GPU Programming Programming

Started by The C modest god July 18, 2005 10:25 AM

0 comments, last by Drakex 18 years, 9 months ago

100

Author

July 18, 2005 10:25 AM

Is there a way to know with directinput what is the mouse sensetivity? In other words, can you tell how much mm does 1 in the dwData of DIDEVICEOBJECTDATA represent? Thanks in advance.

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Drakex

273

July 18, 2005 10:58 AM

Something that might help: IDirectInputDevice8::GetObjectInfo. This fills a structure with data about an object (such as a mouse axis). This structure has a member called dwDimension, which has a description of: "A Human Interface Device (HID) code for the dimensional units in which the object's value is reported, if known, or 0 if not known."

Hope that helps.

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