Searched refs:acceleration (Results 1 - 6 of 6) sorted by relevance
/frameworks/native/include/input/ |
H A D | VelocityControl.h | 27 * 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 [all...] |
/frameworks/native/libs/input/ |
H A D | VelocityControl.cpp | 20 // Log debug messages about acceleration. 76 // Apply full acceleration above the high speed threshold. 77 scale *= mParameters.acceleration; 79 // Linearly interpolate the acceleration to apply between the low and high 83 * (mParameters.acceleration - 1); 90 mParameters.acceleration, 97 mParameters.acceleration);
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/frameworks/native/services/sensorservice/ |
H A D | LinearAccelerationSensor.cpp | 54 outEvent->data[0] = event.acceleration.x - outEvent->data[0]; 55 outEvent->data[1] = event.acceleration.y - outEvent->data[1]; 56 outEvent->data[2] = event.acceleration.z - outEvent->data[2];
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/frameworks/native/include/android/ |
H A D | sensor.h | 69 * All values are in SI units (m/s^2) and measure the acceleration of the 111 * All values are in SI units (m/s^2) and measure the acceleration of the 235 ASensorVector acceleration; member in union:ASensorEvent::__anon1324::__anon1325
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/frameworks/base/core/java/android/view/ |
H A D | ViewRootImpl.java | 592 // If the application owns the surface, don't enable hardware acceleration 829 // Don't enable hardware acceleration when the application is in compatibility mode 832 // Try to enable hardware acceleration if requested 4624 + mX.step + " dir=" + mX.dir + " acc=" + mX.acceleration 4627 + mY.step + " dir=" + mY.dir + " acc=" + mY.acceleration 4646 accel = mX.acceleration; 4654 accel = mY.acceleration; 4711 * The maximum amount of acceleration we will apply. 4718 * and thus apply an acceleration. 4724 * much to multiple/divide the current acceleration 4735 float acceleration = 1; field in class:ViewRootImpl.TrackballAxis [all...] |
/frameworks/native/services/inputflinger/ |
H A D | InputReader.cpp | 807 "scale=%0.3f, lowThreshold=%0.3f, highThreshold=%0.3f, acceleration=%0.3f\n", 811 mConfig.pointerVelocityControlParameters.acceleration); 814 "scale=%0.3f, lowThreshold=%0.3f, highThreshold=%0.3f, acceleration=%0.3f\n", 818 mConfig.wheelVelocityControlParameters.acceleration); 3617 // given area relative to the diagonal size of the display when no acceleration
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