Searched defs:acceleration (Results 1 - 3 of 3) sorted by relevance

/frameworks/native/include/input/
H A DVelocityControl.h27 * Specifies parameters that govern pointer or wheel acceleration.
39 // The scaled speed at which acceleration begins to be applied.
41 // small precise motions that are performed without any acceleration.
47 // The scaled speed at which maximum acceleration is applied.
49 // the range of speeds over which the acceleration factor is interpolated.
50 // The wider the range, the smoother the acceleration.
56 // The acceleration factor.
61 // Default is 1.0 (no acceleration).
62 float acceleration; member in struct:android::VelocityControlParameters
65 scale(1.0f), lowThreshold(0.0f), highThreshold(0.0f), acceleration(1.
68 VelocityControlParameters(float scale, float lowThreshold, float highThreshold, float acceleration) argument
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/frameworks/native/include/android/
H A Dsensor.h144 ASensorVector acceleration; member in union:ASensorEvent::__anon1365::__anon1366
/frameworks/base/core/java/android/view/
H A DViewRootImpl.java457 // If the application owns the surface, don't enable hardware acceleration
681 // Don't enable hardware acceleration when the application is in compatibility mode
684 // Try to enable hardware acceleration if requested
709 // Don't enable hardware acceleration when we're not on the main thread
713 + "acceleration outside of the main thread, aborting");
729 // The window had wanted to use hardware acceleration, but this
4082 + mX.step + " dir=" + mX.dir + " acc=" + mX.acceleration
4085 + mY.step + " dir=" + mY.dir + " acc=" + mY.acceleration
4104 accel = mX.acceleration;
4112 accel = mY.acceleration;
4193 float acceleration = 1; field in class:ViewRootImpl.TrackballAxis
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