Searched refs:dist2 (Results 1 - 11 of 11) sorted by relevance

/frameworks/base/packages/SystemUI/src/com/android/systemui/classifier/
H A DPoint.java68 float dist2 = dist(b);
70 if (dist1 == 0.0f || dist2 == 0.0f) {
76 float cos = Math.min(1.0f, Math.max(-1.0f, dotProduct / dist1 / dist2));
/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
H A Dfisheye.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
H A Dfisheye_approx.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = half_rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
H A Dfisheye.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
H A Dfisheye_approx.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = half_rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
H A Dfisheye.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * sqrt(radius2 - dist2)) * inv_dist);
H A Dfisheye_approx.rsh50 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
51 const float inv_dist = half_rsqrt(dist2);
52 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/rs/java/tests/ScriptGroupTest/src/com/android/rs/sgtest/
H A Dfisheye_approx_f.rsh52 const float dist2 = scaledCoord.x*scaledCoord.x + scaledCoord.y*scaledCoord.y;
53 const float inv_dist = half_rsqrt(dist2);
54 const float radian = M_PI_2 - atan((alpha * half_sqrt(radius2 - dist2)) * inv_dist);
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
H A Dq_plsf_5.cpp389 Word32 dist2; local
426 dist2 = ((Word32)temp2 * temp2);
434 dist2 += ((Word32)temp2 * temp2);
436 if ((dist1 >= dist_min) && (dist2 >= dist_min))
448 dist2 += ((Word32)temp2 * temp2);
456 dist2 += ((Word32)temp2 * temp2);
467 if (dist2 < dist_min)
469 dist_min = dist2;
/frameworks/av/media/libstagefright/
H A DAVIExtractor.cpp1271 size_t dist2 = nextSyncSampleIndex - closestSampleIndex; local
1274 (dist1 < dist2) ? prevSyncSampleIndex : nextSyncSampleIndex;
/frameworks/native/services/inputflinger/
H A DInputReader.cpp5723 float dist2 = dist[id2]; local
5725 && dist2 >= mConfig.pointerGestureMultitouchMinDistance) {
5737 float cosine = dot / (dist1 * dist2); // denominator always > 0
5742 "dist1 %0.3f >= %0.3f, dist2 %0.3f >= %0.3f, "
5745 dist2, mConfig.pointerGestureMultitouchMinDistance,
5753 "dist1 %0.3f >= %0.3f, dist2 %0.3f >= %0.3f, "
5756 dist2, mConfig.pointerGestureMultitouchMinDistance,

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