| /external/replicaisland/src/com/replica/replicaisland/ |
| Interpolator.java | 20 * Helper class for interpolating velocity over time given a target velocity and acceleration.
22 * Note that acceleration is effectively an absolute value--it always points in the direction of
35 // Rather than simply interpolating acceleration and velocity for each time step
36 // (as in, position += (velocity * time); velocity += (acceleration * time);),
49 // change in position = velocity * time + (0.5 * acceleration * (time^2))
50 // change in velocity = acceleration * time
52 public void set(float current, float target, float acceleration) {
55 mAcceleration = acceleration;
63 // point the acceleration at the target, or zero it if we are already
67 // calculate scaled acceleration (0.5 * acceleration * (time^2)
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| /external/chromium_org/third_party/WebKit/Source/modules/device_orientation/ |
| DeviceMotionData.cpp | 32 PassRefPtr<DeviceMotionData::Acceleration> DeviceMotionData::Acceleration::create(bool canProvideX, double x,
36 return adoptRef(new DeviceMotionData::Acceleration(canProvideX, x, canProvideY, y, canProvideZ, z));
39 DeviceMotionData::Acceleration::Acceleration(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z)
72 PassRefPtr<DeviceMotionData> DeviceMotionData::create(PassRefPtr<Acceleration> acceleration, PassRefPtr<Acceleration> accelerationIncludingGravity,
75 return adoptRef(new DeviceMotionData(acceleration, accelerationIncludingGravity, rotationRate, canProvideInterval, interval));
81 DeviceMotionData::Acceleration::create
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| DeviceMotionData.h | 41 class Acceleration : public RefCounted<DeviceMotionData::Acceleration> {
43 static PassRefPtr<Acceleration> create(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
54 Acceleration(bool canProvideX, double x, bool canProvideY, double y, bool canProvideZ, double z);
90 static PassRefPtr<DeviceMotionData> create(PassRefPtr<Acceleration> acceleration, PassRefPtr<Acceleration> accelerationIncludingGravity,
94 PassRefPtr<Acceleration> acceleration() const { return m_acceleration; } function in class:WebCore::DeviceMotionData
95 PassRefPtr<Acceleration> accelerationIncludingGravity() const { return m_accelerationIncludingGravity;
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| DeviceAcceleration.h | 37 static PassRefPtr<DeviceAcceleration> create(PassRefPtr<DeviceMotionData::Acceleration> acceleration)
39 return adoptRef(new DeviceAcceleration(acceleration));
47 DeviceAcceleration(PassRefPtr<DeviceMotionData::Acceleration>);
49 RefPtr<DeviceMotionData::Acceleration> m_acceleration;
|
| DeviceMotionEvent.idl | 29 readonly attribute DeviceAcceleration acceleration;
36 [Default=Undefined] optional Acceleration acceleration,
37 [Default=Undefined] optional Acceleration accelerationIncludingGravity,
|
| DeviceAcceleration.cpp | 31 DeviceAcceleration::DeviceAcceleration(PassRefPtr<DeviceMotionData::Acceleration> acceleration)
32 : m_acceleration(acceleration)
|
| /frameworks/native/include/input/ |
| 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(1.0f)
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| /external/qemu/distrib/sdl-1.2.15/docs/man3/ |
| SDL_SetColorKey.3 | 3 SDL_SetColorKey \- Sets the color key (transparent pixel) in a blittable surface and RLE acceleration\&.
11 Sets the color key (transparent pixel) in a blittable surface and enables or disables RLE blit acceleration\&.
13 RLE acceleration can substantially speed up blitting of images with large horizontal runs of transparent pixels (i\&.e\&., pixels that match the \fBkey\fR value)\&. The \fBkey\fR must be of the same pixel format as the \fBsurface\fR, \fI\fBSDL_MapRGB\fP\fR is often useful for obtaining an acceptable value\&.
17 If \fBflag\fR is OR\&'d with \fBSDL_RLEACCEL\fP then the surface will be draw using RLE acceleration when drawn with \fISDL_BlitSurface\fR\&. The surface will actually be encoded for RLE acceleration the first time \fISDL_BlitSurface\fR or \fISDL_DisplayFormat\fR is called on the surface\&.
|
| /cts/tests/acceleration/ |
| AndroidManifest.xml | 18 package="com.android.cts.acceleration.stub">
21 <activity android:name="android.acceleration.cts.HardwareAcceleratedActivity" />
22 <activity android:name="android.acceleration.cts.SoftwareAcceleratedActivity"
24 <activity android:name="android.acceleration.cts.WindowFlagHardwareAcceleratedActivity"
|
| /external/chromium_org/ui/views/animation/ |
| scroll_animator.h | 30 // The ScrollAnimator does not own the delegate. Uses default acceleration.
34 // Use this if you would prefer different acceleration than the default.
35 void set_acceleration(float acceleration) { acceleration_ = acceleration; }
|
| /external/scrypt/patches/ |
| README | 11 Adds NEON acceleration for the Salsa20/8 mixing function.
|
| /cts/tests/acceleration/res/layout/ |
| acceleration.xml | 21 <android.acceleration.cts.AcceleratedView android:id="@+id/hardware_accelerated_view"
27 <android.acceleration.cts.AcceleratedView android:id="@+id/software_accelerated_view"
33 <!-- Acceleration will be set via manual setLayerType calls from the activity. -->
34 <android.acceleration.cts.AcceleratedView android:id="@+id/manual_hardware_accelerated_view"
39 <android.acceleration.cts.AcceleratedView android:id="@+id/manual_software_accelerated_view"
|
| /external/chromium_org/third_party/mesa/src/src/gallium/targets/xa-vmwgfx/ |
| xatracker.pc.in | 7 Description: Xorg Gallium3D acceleration library
|
| /external/mesa3d/src/gallium/targets/xa-vmwgfx/ |
| xatracker.pc.in | 7 Description: Xorg Gallium3D acceleration library
|
| /cts/tests/acceleration/src/android/acceleration/cts/ |
| BaseAcceleratedActivity.java | 17 package android.acceleration.cts;
19 import com.android.cts.acceleration.stub.R;
36 setContentView(R.layout.acceleration);
|
| HardwareAcceleratedActivity.java | 17 package android.acceleration.cts;
|
| SoftwareAcceleratedActivity.java | 17 package android.acceleration.cts;
|
| /cts/tests/tests/acceleration/ |
| AndroidManifest.xml | 20 package="com.android.cts.acceleration">
28 android:targetPackage="com.android.cts.acceleration.stub"
29 android:label="Tests for the Hardware Acceleration APIs." />
|
| /cts/tests/tests/acceleration/src/android/acceleration/cts/ |
| HardwareAccelerationTest.java | 17 package android.acceleration.cts;
20 * Test that uses an Activity with hardware acceleration enabled.
30 // Hardware acceleration should be available on devices with GL ES 2 or higher...
|
| SoftwareAccelerationTest.java | 17 package android.acceleration.cts;
20 * Test that uses an Activity with hardware acceleration explicitly disabled
21 * and makes sure that all views are rendered using software acceleration.
|
| WindowFlagHardwareAccelerationTest.java | 17 package android.acceleration.cts;
20 * Test that uses an Activity with hardware acceleration enabled.
30 // Hardware acceleration should be available on devices with GL ES 2 or higher...
|
| /external/chromium_org/content/test/data/device_orientation/ |
| device_motion_test.html | 6 return event.acceleration.x == 1 &&
7 event.acceleration.y == 2 &&
8 event.acceleration.z == 3 &&
|
| /hardware/akm/AK8975_FS/akmdfs/ |
| AK8975Driver.h | 45 This function opens device driver of acceleration sensor.
53 This function closes device drivers of acceleration sensor.
58 Acquire acceleration data from acceleration sensor and convert it to Android
62 @param[out] data A acceleration data array. The coordinate system of the
|
| /frameworks/native/libs/input/ |
| 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);
|
| /frameworks/base/docs/html/guide/topics/sensors/ |
| sensors_motion.jd | 46 sensors can be either hardware-based or software-based (the gravity, linear acceleration, and
67 acceleration force data for the three coordinate axes, and the gyroscope returns rate of rotation
84 <td>Acceleration force along the x axis (including gravity).</td>
89 <td>Acceleration force along the y axis (including gravity).</td>
93 <td>Acceleration force along the z axis (including gravity).</td>
126 <td>Acceleration force along the x axis (excluding gravity).</td>
131 <td>Acceleration force along the y axis (excluding gravity).</td>
135 <td>Acceleration force along the z axis (excluding gravity).</td>
170 sensor, a linear acceleration sensor, and a rotation vector sensor. These sensors were updated in
183 <p>An acceleration sensor measures the acceleration applied to the device, including the force o
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