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

/frameworks/base/include/androidfw/
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.h119 ASensorVector acceleration; member in union:ASensorEvent::__anon1342
/frameworks/base/core/java/android/view/
H A DViewRootImpl.java489 // If the application owns the surface, don't enable hardware acceleration
686 // Don't enable hardware acceleration when the application is in compatibility mode
689 // Try to enable hardware acceleration if requested
714 // Don't enable hardware acceleration when we're not on the main thread
718 + "acceleration outside of the main thread, aborting");
737 // The window had wanted to use hardware acceleration, but this
3320 + x.step + " dir=" + x.dir + " acc=" + x.acceleration
3323 + y.step + " dir=" + y.dir + " acc=" + y.acceleration
3342 accel = x.acceleration;
3350 accel = y.acceleration;
5003 float acceleration = 1; field in class:ViewRootImpl.TrackballAxis
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