Searched refs:acceleration (Results 1 - 2 of 2) sorted by relevance

/haiku/src/add-ons/input_server/devices/mouse/
H A Dmovement_maker.cpp119 const float acceleration = 0.8; local
164 xDelta = 1.0 + (xDelta - 1.0) * acceleration;
167 xDelta = -1.0 + (xDelta + 1.0) * acceleration;
172 yDelta = 1.0 + (yDelta - 1.0) * acceleration;
175 yDelta = -1.0 + (yDelta + 1.0) * acceleration;
186 // acceleration
187 float acceleration = 1; local
189 acceleration = 1 + sqrtf(xDelta * xDelta
193 xDelta = make_small(xDelta * acceleration);
194 yDelta = make_small(yDelta * acceleration);
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H A DMouseInputDevice.cpp662 // acceleration
663 double acceleration = 1; local
665 acceleration = 1 + sqrt(deltaX * deltaX + deltaY * deltaY)
669 deltaX *= acceleration;
670 deltaY *= acceleration;

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