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Searched refs:dx (Results 1 – 25 of 46) sorted by relevance

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/development/perftests/panorama/feature_stab/db_vlvm/
Ddb_bundle.h38 inline void db_Compute_dx(double *dx,double **JtJ,double *min_Jtf,double lambda,double *d,int n) in db_Compute_dx() argument
47 db_CholeskyBacksub(dx,JtJ,d,n,min_Jtf); in db_Compute_dx()
54 inline void db_Compute_dx_3x3(double dx[3],double JtJ[9],const double min_Jtf[3],double lambda) in db_Compute_dx_3x3()
63 db_CholeskyBacksub3x3(dx,JtJ,d,min_Jtf); in db_Compute_dx_3x3()
Ddb_utilities_camera.h146 inline void db_UpdateRotation(double R_p_dx[9],double R[9],const double dx[3]) in db_UpdateRotation()
150 db_IncrementalRotationMatrix(R_temp,dx); in db_UpdateRotation()
293 inline void db_UpdateImageHomographyAffine(double H_p_dx[9],const double H[9],const double dx[6]) in db_UpdateImageHomographyAffine()
295 db_AddVectors6(H_p_dx,H,dx); in db_UpdateImageHomographyAffine()
299 inline void db_UpdateImageHomographyProjective(double H_p_dx[9],const double H[9],const double dx[8… in db_UpdateImageHomographyProjective()
307 H_p_dx[i]=H[i]+dx[j]; in db_UpdateImageHomographyProjective()
314 inline void db_UpdateRotFocalHomography(double H_p_dx[9],const double H[9],const double dx[4]) in db_UpdateRotFocalHomography()
321 db_IncrementalRotationMatrix(dR,dx); in db_UpdateRotFocalHomography()
323 fp=f+dx[3]; in db_UpdateRotFocalHomography()
Ddb_rob_image_homography.cpp231 double JtJ[9],min_Jtf[3],dx[3],H_p_dx[9]; in db_RobCamRotation_Polish() local
249 db_Compute_dx_3x3(dx,JtJ,min_Jtf,lambda); in db_RobCamRotation_Polish()
252 db_UpdateRotation(H_p_dx,H,dx); in db_RobCamRotation_Polish()
513 inline void db_ImageHomographyUpdateGeneric(double H_p_dx[9],double H[9],double *dx,int homography_… in db_ImageHomographyUpdateGeneric() argument
520 db_MultiplyScaleOntoImageHomography(H,1.0+dx[0]); in db_ImageHomographyUpdateGeneric()
521 db_MultiplyRotationOntoImageHomography(H,dx[1]); in db_ImageHomographyUpdateGeneric()
522 H_p_dx[2]+=dx[2]; in db_ImageHomographyUpdateGeneric()
523 H_p_dx[5]+=dx[3]; in db_ImageHomographyUpdateGeneric()
527 db_MultiplyRotationOntoImageHomography(H,dx[0]); in db_ImageHomographyUpdateGeneric()
530 db_MultiplyScaleOntoImageHomography(H,1.0+dx[0]); in db_ImageHomographyUpdateGeneric()
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Ddb_feature_detection.cpp221 float dx,dy; in db_gxx_gxy_gyy_row_f() local
226 dx=Ix0[c]; in db_gxx_gxy_gyy_row_f()
228 Ixx0=dx*dx; in db_gxx_gxy_gyy_row_f()
229 Ixy0=dx*dy; in db_gxx_gxy_gyy_row_f()
232 dx=Ix1[c]; in db_gxx_gxy_gyy_row_f()
234 Ixx1=dx*dx; in db_gxx_gxy_gyy_row_f()
235 Ixy1=dx*dy; in db_gxx_gxy_gyy_row_f()
238 dx=Ix2[c]; in db_gxx_gxy_gyy_row_f()
240 Ixx2=dx*dx; in db_gxx_gxy_gyy_row_f()
241 Ixy2=dx*dy; in db_gxx_gxy_gyy_row_f()
[all …]
Ddb_utilities.h482 inline void db_IncrementalRotationMatrix(double R[9],const double dx[3]) in db_IncrementalRotationMatrix()
487 sp=dx[0]; so=dx[1]; sk=dx[2]; in db_IncrementalRotationMatrix()
/development/samples/OpenGL/HelloOpenGLES10/src/com/example/android/opengl/
DMyGLSurfaceView.java58 float dx = x - mPreviousX; in onTouchEvent() local
63 dx = dx * -1 ; in onTouchEvent()
73 ((dx + dy) * TOUCH_SCALE_FACTOR)); // = 180.0f / 320 in onTouchEvent()
/development/samples/OpenGL/HelloOpenGLES20/src/com/example/android/opengl/
DMyGLSurfaceView.java61 float dx = x - mPreviousX; in onTouchEvent() local
66 dx = dx * -1 ; in onTouchEvent()
76 ((dx + dy) * TOUCH_SCALE_FACTOR)); // = 180.0f / 320 in onTouchEvent()
/development/perftests/panorama/feature_mos/src/mosaic/
DGeometry.h103 double dx = x2 - x0; in FindTriangleCentroid() local
106 double len1 = sqrt(dx * dx + dy * dy); in FindTriangleCentroid()
107 double m1 = dy / dx; in FindTriangleCentroid()
118 dx = x1 - x; in FindTriangleCentroid()
120 mass = len1 * sqrt(dx * dx + dy * dy); in FindTriangleCentroid()
DBlend.cpp1134 double dx = (m_AllSites[ce->second].getVCenter().x - m_AllSites[ce->first].getVCenter().x); in ClipBlendRect() local
1136 double xmid = m_AllSites[ce->first].getVCenter().x + dx/2.0; in ClipBlendRect()
1140 if (dx > epsilon) in ClipBlendRect()
1143 …_wb.roundoffOverlap + xmid - dy * (((dy >= 0.0) ? brect.bot : brect.top) - ymid) / dx) < brect.rgt) in ClipBlendRect()
1146 else if (dx < -epsilon) in ClipBlendRect()
1149 …_wb.roundoffOverlap + xmid - dy * (((dy >= 0.0) ? brect.bot : brect.top) - ymid) / dx) > brect.lft) in ClipBlendRect()
1155 …if ((inter = m_wb.roundoffOverlap + ymid - dx * (((dx >= 0.0) ? brect.lft : brect.rgt) - xmid) / d… in ClipBlendRect()
1161 …if ((inter = -m_wb.roundoffOverlap + ymid - dx * (((dx >= 0.0) ? brect.lft : brect.rgt) - xmid) / … in ClipBlendRect()
1305 double dx = prevX - firstX; in ComputeBlendParameters() local
1313 double radiusTheta = dx / cos(3.14159 / 2.0 - m_wb.theta); in ComputeBlendParameters()
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DDelaunay.cpp475 double adx, ady, bdx, bdy, cdx, cdy, dx, dy, nad, nbd, ncd; in incircle() local
476 dx = sa[d].X(); in incircle()
478 adx = sa[a].X() - dx; in incircle()
480 bdx = sa[b].X() - dx; in incircle()
482 cdx = sa[c].X() - dx; in incircle()
/development/samples/ApiDemos/src/com/example/android/apis/graphics/
DBitmapMesh.java92 float dx = cx - x; in warp() local
94 float dd = dx*dx + dy*dy; in warp()
105 dst[i+0] = x + dx * pull; in warp()
DWindowSurface.java100 float x, y, dx, dy; field in WindowSurface.MovingPoint
105 dx = (float)(Math.random()*minStep*2) + 1; in init()
119 x += dx; in step()
123 dx = adjDelta(-dx, minStep, maxStep); in step()
DTouchRotateActivity.java92 float dx = x - mPreviousX; in onTouchEvent() local
94 mRenderer.mAngleX += dx * TOUCH_SCALE_FACTOR; in onTouchEvent()
DFingerPaint.java101 float dx = Math.abs(x - mX); in touch_move() local
103 if (dx >= TOUCH_TOLERANCE || dy >= TOUCH_TOLERANCE) { in touch_move()
/development/samples/AccelerometerPlay/src/com/example/android/accelerometerplay/
DAccelerometerPlayActivity.java285 float dx = ball.mPosX - curr.mPosX; in update() local
287 float dd = dx * dx + dy * dy; in update()
294 dx += ((float) Math.random() - 0.5f) * 0.0001f; in update()
296 dd = dx * dx + dy * dy; in update()
300 curr.mPosX -= dx * c; in update()
302 ball.mPosX += dx * c; in update()
/development/samples/browseable/ElevationDrag/src/com.example.android.elevationdrag/
DDragFrameLayout.java72 public void onViewPositionChanged(View changedView, int left, int top, int dx, int dy) { in DragFrameLayout()
73 super.onViewPositionChanged(changedView, left, top, dx, dy); in DragFrameLayout()
77 public int clampViewPositionHorizontal(View child, int left, int dx) { in DragFrameLayout()
/development/samples/CrossCompatibility/src/com/example/android/touchexample/
DTouchExampleView.java67 public void onDrag(float dx, float dy) { in onDrag() argument
68 mPosX += dx; in onDrag()
DVersionedGestureDetector.java50 public void onDrag(float dx, float dy); in onDrag() argument
/development/build/
Dsdk-windows-x86.atree73 rm build-tools/${PLATFORM_NAME}/dx
74 dalvik/dx/etc/dx.bat build-tools/${PLATFORM_NAME}/dx.bat
107 dalvik/dx/etc/mainDexClasses.bat build-tools/${PLATFORM_NAME}/mainDexClasses.bat
Dwindows_sdk_whitelist.mk73 dalvik/dx \
Dsdk-linux-x86.atree35 dalvik/dx/etc/mainDexClasses build-tools/${PLATFORM_NAME}/mainDexClas…
/development/ndk/platforms/android-3/include/linux/
Dfb.h297 __u32 dx; member
306 __u32 dx; member
315 __u32 dx; member
/development/ndk/platforms/android-L/include/linux/
Dfb.h344 __u32 dx; member
354 __u32 dx; member
364 __u32 dx; member
/development/ndk/platforms/android-L/arch-x86/include/asm/
Dsigcontext32.h79 unsigned int dx; member
/development/ndk/platforms/android-L/arch-x86_64/include/asm/
Dsigcontext32.h79 unsigned int dx; member

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