| /packages/apps/Camera/jni/feature_mos/src/mosaic/ |
| D | Geometry.h | 65 inline void FindTriangleCentroid(double x0, double y0, double x1, double y1, in FindTriangleCentroid() argument
70 centX = (x0 + x1 + x2) / 3.0; in FindTriangleCentroid()
76 if (x0 == x1) in FindTriangleCentroid()
82 mass = fabs((y1 - y0) * (x1 - x0)); // Special case 1b in FindTriangleCentroid()
87 if (x0 == x1) in FindTriangleCentroid()
93 mass = fabs((x1 - x0) * (y2 - y0)); // Special case 2a in FindTriangleCentroid()
96 else if (x1 == x2) in FindTriangleCentroid()
98 mass = fabs((x1 - x0) * (y2 - y0)); // Special case 3 in FindTriangleCentroid()
112 double b2 = y1 - m2 * x1; in FindTriangleCentroid()
118 dx = x1 - x; in FindTriangleCentroid()
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| D | Blend.cpp | 144 double z, x0, y0, x1, y1, x2, y2, x3, y3; in runBlend() local
170 FrameToMosaic(mb->trs, 0.0, mb->height-1.0, x1, y1); in runBlend()
174 … if(x0 < xLeftCorners[0] || x1 < xLeftCorners[1]) // If either of the left corners is lower in runBlend()
177 xLeftCorners[1] = x1; in runBlend()
200 … FindQuadCentroid(x0, y0, x1, y1, x2, y2, x3, y3, csite->getVCenter().x, csite->getVCenter().y); in runBlend()
1001 int x1 = (xx >= 0.0) ? (int) xx : (int) floor(xx); in ProcessPyramidForThisFrame() local
1006 if(inSegment(x1, sptr->width, BORDER-1) && in ProcessPyramidForThisFrame()
1009 double xfrac = xx - x1; in ProcessPyramidForThisFrame()
1012 wt1 * ciCalc(sptr, x1, y1, xfrac, yfrac)); in ProcessPyramidForThisFrame()
1016 wt1 * ciCalc(suptr, x1, y1, xfrac, yfrac)); in ProcessPyramidForThisFrame()
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| /packages/apps/LegacyCamera/jni/feature_mos/src/mosaic/ |
| D | Geometry.h | 65 inline void FindTriangleCentroid(double x0, double y0, double x1, double y1, in FindTriangleCentroid() argument
70 centX = (x0 + x1 + x2) / 3.0; in FindTriangleCentroid()
76 if (x0 == x1) in FindTriangleCentroid()
82 mass = fabs((y1 - y0) * (x1 - x0)); // Special case 1b in FindTriangleCentroid()
87 if (x0 == x1) in FindTriangleCentroid()
93 mass = fabs((x1 - x0) * (y2 - y0)); // Special case 2a in FindTriangleCentroid()
96 else if (x1 == x2) in FindTriangleCentroid()
98 mass = fabs((x1 - x0) * (y2 - y0)); // Special case 3 in FindTriangleCentroid()
112 double b2 = y1 - m2 * x1; in FindTriangleCentroid()
118 dx = x1 - x; in FindTriangleCentroid()
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| D | Blend.cpp | 144 double z, x0, y0, x1, y1, x2, y2, x3, y3; in runBlend() local
170 FrameToMosaic(mb->trs, 0.0, mb->height-1.0, x1, y1); in runBlend()
174 … if(x0 < xLeftCorners[0] || x1 < xLeftCorners[1]) // If either of the left corners is lower in runBlend()
177 xLeftCorners[1] = x1; in runBlend()
200 … FindQuadCentroid(x0, y0, x1, y1, x2, y2, x3, y3, csite->getVCenter().x, csite->getVCenter().y); in runBlend()
981 int x1 = (xx >= 0.0) ? (int) xx : (int) floor(xx); in ProcessPyramidForThisFrame() local
986 if(inSegment(x1, sptr->width, BORDER-1) && in ProcessPyramidForThisFrame()
989 double xfrac = xx - x1; in ProcessPyramidForThisFrame()
992 wt1 * ciCalc(sptr, x1, y1, xfrac, yfrac)); in ProcessPyramidForThisFrame()
996 wt1 * ciCalc(suptr, x1, y1, xfrac, yfrac)); in ProcessPyramidForThisFrame()
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| /packages/apps/LegacyCamera/jni/feature_stab/db_vlvm/ |
| D | db_image_homography.cpp | 80 double x1[3],double x2[3],double x3[3],double x4[3], in db_StitchProjective2D_4Points()
86 db_SProjImagePointPointConstraints(c ,c+9 ,xp1,x1); in db_StitchProjective2D_4Points()
95 double x1[3],double x2[3],double x3[3], in db_StitchAffine2D_3Points()
101 db_SAffineImagePointPointConstraints(c ,c+7 ,xp1,x1); in db_StitchAffine2D_3Points()
114 inline void db_CommonFocalLengthFromRotation_2Point(double fsol[3],int *nr_sols,double x1[3],double… in db_CommonFocalLengthFromRotation_2Point()
129 m=db_SafeReciprocal(x1[2]); in db_CommonFocalLengthFromRotation_2Point()
130 ax=x1[0]*m; in db_CommonFocalLengthFromRotation_2Point()
131 ay=x1[1]*m; in db_CommonFocalLengthFromRotation_2Point()
177 int db_StitchRotationCommonFocalLength_3Points(double H[9],double x1[3],double x2[3],double x3[3],d… in db_StitchRotationCommonFocalLength_3Points()
186 db_CommonFocalLengthFromRotation_2Point(fsol,&nr_sols,x1,x2,xp1,xp2,signed_disambiguation); in db_StitchRotationCommonFocalLength_3Points()
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| D | db_image_homography.h | 47 double x1[3],double x2[3],double x3[3],double x4[3],
62 double x1[3],double x2[3],double x3[3],
77 double x1[3],double x2[3], in db_StitchCameraRotation_2Points()
84 x[0]=x1; in db_StitchCameraRotation_2Points()
100 DB_API int db_StitchRotationCommonFocalLength_3Points(double H[9],double x1[3],double x2[3],double …
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| D | db_metrics.h | 121 double x0,x1,x2,mult; in db_SquaredReprojectionErrorHomography() local
125 x1=H[3]*x[0]+H[4]*x[1]+H[5]*x[2]; in db_SquaredReprojectionErrorHomography()
128 sd=db_sqr((y[0]-x0*mult))+db_sqr((y[1]-x1*mult)); in db_SquaredReprojectionErrorHomography()
135 double x0,x1,x2,mult; in db_SquaredInhomogenousHomographyError() local
139 x1=H[3]*x[0]+H[4]*x[1]+H[5]; in db_SquaredInhomogenousHomographyError()
142 sd=db_sqr((y[0]-x0*mult))+db_sqr((y[1]-x1*mult)); in db_SquaredInhomogenousHomographyError()
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| /packages/apps/Camera/jni/feature_stab/db_vlvm/ |
| D | db_image_homography.cpp | 80 double x1[3],double x2[3],double x3[3],double x4[3], in db_StitchProjective2D_4Points()
86 db_SProjImagePointPointConstraints(c ,c+9 ,xp1,x1); in db_StitchProjective2D_4Points()
95 double x1[3],double x2[3],double x3[3], in db_StitchAffine2D_3Points()
101 db_SAffineImagePointPointConstraints(c ,c+7 ,xp1,x1); in db_StitchAffine2D_3Points()
114 inline void db_CommonFocalLengthFromRotation_2Point(double fsol[3],int *nr_sols,double x1[3],double… in db_CommonFocalLengthFromRotation_2Point()
129 m=db_SafeReciprocal(x1[2]); in db_CommonFocalLengthFromRotation_2Point()
130 ax=x1[0]*m; in db_CommonFocalLengthFromRotation_2Point()
131 ay=x1[1]*m; in db_CommonFocalLengthFromRotation_2Point()
177 int db_StitchRotationCommonFocalLength_3Points(double H[9],double x1[3],double x2[3],double x3[3],d… in db_StitchRotationCommonFocalLength_3Points()
186 db_CommonFocalLengthFromRotation_2Point(fsol,&nr_sols,x1,x2,xp1,xp2,signed_disambiguation); in db_StitchRotationCommonFocalLength_3Points()
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| D | db_image_homography.h | 47 double x1[3],double x2[3],double x3[3],double x4[3],
62 double x1[3],double x2[3],double x3[3],
77 double x1[3],double x2[3], in db_StitchCameraRotation_2Points()
84 x[0]=x1; in db_StitchCameraRotation_2Points()
100 DB_API int db_StitchRotationCommonFocalLength_3Points(double H[9],double x1[3],double x2[3],double …
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| D | db_metrics.h | 121 double x0,x1,x2,mult; in db_SquaredReprojectionErrorHomography() local
125 x1=H[3]*x[0]+H[4]*x[1]+H[5]*x[2]; in db_SquaredReprojectionErrorHomography()
128 sd=db_sqr((y[0]-x0*mult))+db_sqr((y[1]-x1*mult)); in db_SquaredReprojectionErrorHomography()
135 double x0,x1,x2,mult; in db_SquaredInhomogenousHomographyError() local
139 x1=H[3]*x[0]+H[4]*x[1]+H[5]; in db_SquaredInhomogenousHomographyError()
142 sd=db_sqr((y[0]-x0*mult))+db_sqr((y[1]-x1*mult)); in db_SquaredInhomogenousHomographyError()
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| /packages/apps/Camera2/src/com/android/camera/util/ |
| D | DebugBoundsRenderer.java | 48 public static void drawBounds(Canvas canvas, Paint paint, float size, float x1, float y1, in drawBounds() argument
52 canvas.drawLine(x1, y1, x1 + size, y1, paint); in drawBounds()
54 canvas.drawLine(x1, y1, x1, y1 + size, paint); in drawBounds()
70 canvas.drawLine(x1, y2, x1 + size, y2, paint); in drawBounds()
72 canvas.drawLine(x1, y2 - size, x1, y2, paint); in drawBounds()
75 float cX = (x1 + x2) / 2; in drawBounds()
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| /packages/inputmethods/LatinIME/native/jni/src/suggest/core/layout/ |
| D | proximity_info_utils.h | 89 static inline float getSquaredDistanceFloat(const float x1, const float y1, const float x2, in getSquaredDistanceFloat() argument
91 return GeometryUtils::SQUARE_FLOAT(x1 - x2) + GeometryUtils::SQUARE_FLOAT(y1 - y2); in getSquaredDistanceFloat()
95 const float x1, const float y1, const float x2, const float y2, const bool extend) { in pointToLineSegSquaredDistanceFloat() argument
96 const float ray1x = x - x1; in pointToLineSegSquaredDistanceFloat()
98 const float ray2x = x2 - x1; in pointToLineSegSquaredDistanceFloat()
106 return getSquaredDistanceFloat(x, y, x1, y1); in pointToLineSegSquaredDistanceFloat()
113 projectionX = x1; in pointToLineSegSquaredDistanceFloat()
119 projectionX = x1 + projectionLengthSqr * ray2x; in pointToLineSegSquaredDistanceFloat()
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| D | geometry_utils.h | 33 static AK_FORCE_INLINE float getAngle(const int x1, const int y1, const int x2, const int y2) { in getAngle() argument
34 const int dx = x1 - x2; in getAngle()
52 static AK_FORCE_INLINE int getDistanceInt(const int x1, const int y1, const int x2, in getDistanceInt() argument
54 return static_cast<int>(hypotf(static_cast<float>(x1 - x2), static_cast<float>(y1 - y2))); in getDistanceInt()
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| /packages/apps/Gallery2/src/com/android/gallery3d/filtershow/filters/ |
| D | grad.rs | 57 float x1 = xPos1[i];
62 float denom = (y2 * y2 - 2 * y1 * y2 + x2 * x2 - 2 * x1 * x2 + y1 * y1 + x1 * x1);
67 grads[k].dx = (x1 - x2) / denom;
68 grads[k].off = (y2 * y2 + x2 * x2 - x1 * x2 - y1 * y2) / denom;
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| D | SplineMath.java | 50 double x1 = cur[0]; in calculatetCurve() local
57 double delta = (x2 - x1); in calculatetCurve()
59 double b = (x - x1) / delta; in calculatetCurve()
91 double x1 = cur[0]; in getValue() local
98 double delta = (x2 - x1); in getValue()
100 double b = (x - x1) / delta; in getValue()
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| D | ImageFilterGrad.java | 122 int[] x1 = mParameters.getXPos1(); in runFilter() local
131 for (int i = 0; i < x1.length; i++) { in runFilter()
132 coord[0] = x1[i]; in runFilter()
135 x1[i] = (int) coord[0]; in runFilter()
145 mScript.set_xPos1(x1); in runFilter()
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| D | convolve3x3.rs | 29 uint32_t x1 = min((int32_t)x+1, gWidth-1);
34 float4 p00 = rsUnpackColor8888(gPixels[x1 + gWidth * y1]);
37 float4 p10 = rsUnpackColor8888(gPixels[x1 + gWidth * y]);
40 float4 p20 = rsUnpackColor8888(gPixels[x1 + gWidth * y2]);
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| /packages/apps/Gallery2/src/com/android/gallery3d/filtershow/imageshow/ |
| D | Spline.java | 183 double x1 = cur.x; in getAppliedCurve() local
190 double delta = (x2 - x1); in getAppliedCurve()
192 double b = (x - x1) / delta; in getAppliedCurve()
277 double x1 = points[i].x; in draw() local
282 for (double x = x1; x < x2; x += 20) { in draw()
285 double delta = (x2 - x1); in draw()
287 double b = (x - x1) / delta; in draw()
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| D | GeometryMathUtils.java | 129 float x1 = line[0]; in shortestVectorFromPointToLine() local
133 float xdelt = x2 - x1; in shortestVectorFromPointToLine()
137 float u = ((point[0] - x1) * xdelt + (point[1] - y1) * ydelt) in shortestVectorFromPointToLine()
140 (x1 + u * (x2 - x1)), (y1 + u * (y2 - y1)) in shortestVectorFromPointToLine()
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| /packages/wallpapers/Galaxy4/src/com/android/galaxy4/ |
| D | galaxy.rs | 58 float x1;
63 x1 = rsRand(2.0f) - 1.0f;
65 w = x1 * x1 + x2 * x2;
69 return x1 * w;
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| /packages/apps/Camera/jni/feature_stab/src/dbreg/ |
| D | dbreg.h | 554 double x0,x1,x2,mult; in SquaredInhomogenousHomographyError() local
558 x1=H[3]*x[0]+H[4]*x[1]+H[5]; in SquaredInhomogenousHomographyError()
561 sd=(y[0]-x0*mult)*(y[0]-x0*mult)+(y[1]-x1*mult)*(y[1]-x1*mult); in SquaredInhomogenousHomographyError()
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| /packages/apps/LegacyCamera/jni/feature_stab/src/dbreg/ |
| D | dbreg.h | 554 double x0,x1,x2,mult; in SquaredInhomogenousHomographyError() local
558 x1=H[3]*x[0]+H[4]*x[1]+H[5]; in SquaredInhomogenousHomographyError()
561 sd=(y[0]-x0*mult)*(y[0]-x0*mult)+(y[1]-x1*mult)*(y[1]-x1*mult); in SquaredInhomogenousHomographyError()
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| /packages/apps/Gallery2/src/com/android/gallery3d/glrenderer/ |
| D | GLES11Canvas.java | 195 public void drawLine(float x1, float y1, float x2, float y2, GLPaint paint) { in drawLine() argument
202 translate(x1, y1); in drawLine()
203 scale(x2 - x1, y2 - y1, 1); in drawLine()
319 private float[] mapPoints(float m[], int x1, int y1, int x2, int y2) { in mapPoints() argument
323 float x3 = m[0] * x1 + m[4] * y1 + m[12]; in mapPoints()
324 float y3 = m[1] * x1 + m[5] * y1 + m[13]; in mapPoints()
325 float w3 = m[3] * x1 + m[7] * y1 + m[15]; in mapPoints()
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| /packages/apps/Launcher3/src/com/android/launcher3/ |
| D | InvariantDeviceProfile.java | 240 @Thunk float dist(float x0, float y0, float x1, float y1) { in dist() argument
241 return (float) Math.hypot(x1 - x0, y1 - y0); in dist()
296 private float weight(float x0, float y0, float x1, float y1, float pow) { in weight() argument
297 float d = dist(x0, y0, x1, y1); in weight()
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| /packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/internal/ |
| D | BogusMoveEventDetector.java | 107 private static int getDistance(final int x1, final int y1, final int x2, final int y2) { in getDistance() argument
108 return (int)Math.hypot(x1 - x2, y1 - y2); in getDistance()
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