| /external/opencv/cv/src/ |
| cvconvhull.cpp | 691 double dy = (double)cur->y - (double)hull_cur->y; local
694 double dist = fabs(-dy0*dx + dx0*dy) * scale;
775 int dx, dy; local
783 dy = cur_pt->y - prev_pt->y;
785 dydx0 = dy * dx0;
788 /*orient = -dy0 * dx + dx0 * dy;
800 dy0 = dy;
816 float dx, dy; local
824 dy = cur_pt->y - prev_pt->y;
826 dydx0 = dy * dx0
[all...] |
| cvcorner.cpp | 209 CvMat *Dx = 0, *Dy = 0, *cov = 0;
296 CV_CALL( Dy = cvCreateMat( max_dy, aligned_width, d_depth ));
299 Dx->cols = Dy->cols = size.width;
325 stripe_size.height = dy_filter.process( src, Dy, cvRect(0,y,-1,delta),
339 Dy->data.ptr, d_step, stripe_size,
347 Dy->data.ptr, d_step, stripe_size ));
357 const short* dydata = (const short*)(Dy->data.ptr + i*Dy->step);
362 double dy = dydata[j]*factory; local
365 cov_data[j*3+1] = (float)(dx*dy);
377 double dy = dydata[j]*factory; local
670 double dy = dydata[j]; local
687 double dy = dydata[j]; local
[all...] |
| cvmoments.cpp | 207 double dx = x, dy = y; local
208 double dxm = dx * tiles[0], dym = dy * tiles[0];
216 /* + m01 ( = m01' + dy*m00' ) */
222 /* + m11 ( = m11' + dx*m01' + dy*m10' + dx*dy*m00' ) */
223 moments->m11 += tiles[4] + dx * (tiles[2] + dym) + dy * tiles[1];
225 /* + m02 ( = m02' + 2*dy*m01' + dy*dy*m00' ) */
226 moments->m02 += tiles[5] + dy * (tiles[2] * 2 + dym)
[all...] |
| /external/opencv/cvaux/src/ |
| cvlevmarprojbandle.cpp | 865 double dx,dy; local
873 dy = cvmGet(projPoints[currImage],1,currPoint) - y;
877 cvmSet(projError[currImage],1,currPoint,dy);
879 totalError += sqrt(dx*dx+dy*dy);
[all...] |
| /external/opencv/cxcore/src/ |
| cxarithm.cpp | 284 int y, dy, type, depth, cn, cont_flag = 0; local
419 dy = size.height;
439 dy = CV_MAX_LOCAL_SIZE/(elem_size*size.height);
440 dy = MAX(dy,1);
441 dy = MIN(dy,size.height);
442 dstbuf = cvMat( dy, size.width, type );
445 buf_size = dstbuf.step ? dstbuf.step*dy : size.width*elem_size;
486 for( y = 0; y < size.height; y += dy )
535 int sctype, y, dy, type, depth, cn, coi = 0, cont_flag = 0; local
759 int y, dy, type, depth, cn, cont_flag = 0; local
1007 int sctype, y, dy, type, depth, cn, coi = 0, cont_flag = 0; local
[all...] |
| /external/openssl/crypto/rand/ |
| rand_win.c | 651 int x,y,dx,dy; local
656 dy=lasty-y;
657 if (dx != 0 && dy != 0 && dx-lastdx != 0 && dy-lastdy != 0)
660 lastdx=dx, lastdy=dy;
|
| /external/qemu/distrib/sdl-1.2.15/src/video/fbcon/ |
| SDL_fbevents.c | 711 void FB_vgamousecallback(int button, int relative, int dx, int dy)
719 if ( dx || dy ) {
720 posted += SDL_PrivateMouseMotion(0, relative, dx, dy);
771 int dx = 0, dy = 0; local
792 if(eloReadPosition(this, mouse_fd, &dx, &dy, &button, &realx, &realy)) {
794 FB_vgamousecallback(button, 0, dx, dy);
843 dy = -((signed char)(mousebuf[i+2]) +
859 dy = (mousebuf[i] & 0x20) ?
871 dy = (mousebuf[i] & 0x20) ?
877 case 0x0F: /* DY = +1 (map button 4) *
[all...] |
| /external/qemu/distrib/sdl-1.2.15/src/video/ps2gs/ |
| SDL_gsevents.c | 580 void GS_vgamousecallback(int button, int dx, int dy)
588 if ( dx || dy ) {
589 posted += SDL_PrivateMouseMotion(0, 1, dx, dy);
622 int dx = 0, dy = 0; local
672 dy = -((signed char)(mousebuf[i+2]) +
688 dy = (mousebuf[i] & 0x20) ?
700 dy = (mousebuf[i] & 0x20) ?
706 case 0x0F: /* DY = +1 (map button 4) */
710 case 0x01: /* DY = -1 (map button 5) */
728 dy = (signed char)(((mousebuf[i] & 0x0C) << 4)
[all...] |
| /external/skia/legacy/src/core/ |
| SkBitmapProcState_matrix_clamp.h | 184 SkFixed dy = s.fInvKy; local
192 SkFixed dy4 = dy * 4;
194 SkFixed dy8 = dy * 8;
214 ybase = vsetq_lane_s32(fy+dy, ybase, 1);
215 ybase = vsetq_lane_s32(fy+dy+dy, ybase, 2);
216 ybase = vsetq_lane_s32(fy+dy+dy+dy, ybase, 3);
274 fx += dx; fy += dy;
619 SkFixed dy = s.fInvKy; local
[all...] |
| SkScalerContext.cpp | 623 SkFixed dy = glyph.getSubYFixed(); local
624 if (dx | dy) {
625 path.offset(SkFixedToScalar(dx), SkFixedToScalar(dy));
|
| /external/skia/src/core/ |
| SkScalerContext.cpp | 623 SkFixed dy = glyph.getSubYFixed(); local
624 if (dx | dy) {
625 path.offset(SkFixedToScalar(dx), SkFixedToScalar(dy));
|
| /external/skia/src/effects/gradients/ |
| SkTwoPointConicalGradient.cpp | 208 SkScalar dy, fy = srcPt.fY; local
214 dy = SkFixedToScalar(fixedY);
218 dy = fDstToIndex.getSkewY();
221 fRec.setup(fx, fy, dx, dy);
|
| /external/skia/src/opts/ |
| SkBitmapProcState_matrix_clamp_neon.h | 180 SkFixed dy = s.fInvKy; local
188 SkFixed dy4 = dy * 4;
190 SkFixed dy8 = dy * 8;
210 ybase = vsetq_lane_s32(fy+dy, ybase, 1);
211 ybase = vsetq_lane_s32(fy+dy+dy, ybase, 2);
212 ybase = vsetq_lane_s32(fy+dy+dy+dy, ybase, 3);
270 fx += dx; fy += dy;
615 SkFixed dy = s.fInvKy; local
[all...] |
| /external/skia/src/pdf/ |
| SkPDFShader.cpp | 236 SkScalar dy = info.fPoint[0].fY - info.fPoint[1].fY; local
238 SkScalar a = SkScalarMul(dx, dx) + SkScalarMul(dy, dy) - SK_Scalar1;
247 function.appendScalar(dy);
283 SkScalar dy = info.fPoint[1].fY - info.fPoint[0].fY; local
286 SkScalar a = SkScalarMul(dx, dx) + SkScalarMul(dy, dy) -
297 // Calculate b and b^2; b = -2 * (y * dy + x * dx + r0 * dr).
298 function.appendScalar(dy);
[all...] |
| /external/webkit/Source/WebCore/page/ |
| DragController.cpp | 813 float dy = origin.y() - mouseDownPoint.y(); local
[all...] |
| /external/webkit/Source/WebKit/efl/ewk/ |
| ewk_view.h | 259 Evas_Coord dx, dy; member in struct:_Ewk_Scroll_Request
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/api/ |
| omxVC.h | 48 OMX_S16 dy; member in struct:__anon19393
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/api/ |
| omxVC.h | 48 OMX_S16 dy; member in struct:__anon19437
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/api/ |
| omxVC.h | 48 OMX_S16 dy; member in struct:__anon19481
[all...] |
| /frameworks/base/core/java/android/gesture/ |
| GestureUtils.java | 381 float dy = points[i + 3] - points[i + 1]; local
382 sum += Math.sqrt(dx * dx + dy * dy);
390 float dy = points[3] - points[1]; local
391 return (float) Math.sqrt(dx * dx + dy * dy) / totalLen;
396 float dy = points[3] - points[1]; local
397 return (float) Math.sqrt(dx * dx + dy * dy) / totalLen;
576 static float[] translate(float[] points, float dx, float dy) {
[all...] |
| /frameworks/base/core/java/android/widget/ |
| Scroller.java | 133 float y, dy; typedefs
137 dy = coef * ((1.0f - y) * START_TENSION + y) + y * y * y;
138 if (Math.abs(dy - alpha) < 1E-5) break;
139 if (dy > alpha) y_max = y;
377 * @param dy Vertical distance to travel. Positive numbers will scroll the
380 public void startScroll(int startX, int startY, int dx, int dy) {
381 startScroll(startX, startY, dx, dy, DEFAULT_DURATION);
394 * @param dy Vertical distance to travel. Positive numbers will scroll the
398 public void startScroll(int startX, int startY, int dx, int dy, int duration) {
406 mFinalY = startY + dy;
438 float dy = (float) (mFinalY - mStartY); local
[all...] |
| /frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/ |
| PanelView.java | 128 final float dy = (event.y - last.y); local
130 Slog.v("FlingTracker", String.format(" [%d] dx=%.1f dy=%.1f dt=%.0f vx=%.1f vy=%.1f",
132 dx, dy, dt,
134 (dy/dt)
138 mVY += weight * dy / dt;
464 if (DEBUG) LOG("gesture: dy=%f vel=(%f,%f) vlinear=%f",
|
| /packages/apps/Camera/jni/feature_mos/src/mosaic/ |
| Delaunay.cpp | 475 double adx, ady, bdx, bdy, cdx, cdy, dx, dy, nad, nbd, ncd; local
477 dy = sa[d].Y();
479 ady = sa[a].Y() - dy;
481 bdy = sa[b].Y() - dy;
483 cdy = sa[c].Y() - dy;
|
| /packages/apps/Gallery2/gallerycommon/src/com/android/gallery3d/common/ |
| Scroller.java | 314 * @param dy Vertical distance to travel. Positive numbers will scroll the
317 public void startScroll(int startX, int startY, int dx, int dy) {
318 startScroll(startX, startY, dx, dy, DEFAULT_DURATION);
330 * @param dy Vertical distance to travel. Positive numbers will scroll the
334 public void startScroll(int startX, int startY, int dx, int dy, int duration) {
342 mFinalY = startY + dy;
344 mDeltaY = dy;
374 float dy = mFinalY - mStartY; local
375 float hyp = FloatMath.sqrt(dx * dx + dy * dy);
[all...] |
| /packages/apps/Gallery2/jni_mosaic/feature_mos/src/mosaic/ |
| Delaunay.cpp | 475 double adx, ady, bdx, bdy, cdx, cdy, dx, dy, nad, nbd, ncd; local
477 dy = sa[d].Y();
479 ady = sa[a].Y() - dy;
481 bdy = sa[b].Y() - dy;
483 cdy = sa[c].Y() - dy;
|
