Searched refs:dx (Results 101 - 125 of 203) sorted by relevance

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/frameworks/base/libs/hwui/
H A DCanvasState.cpp161 void CanvasState::translate(float dx, float dy, float dz) { argument
162 mSnapshot->transform->translate(dx, dy, dz);
H A DPathTessellator.cpp995 static inline float getThreshold(const PathApproximationInfo& info, float dx, float dy) { argument
997 float scale = (dx * dx * info.sqrInvScaleY + dy * dy * info.sqrInvScaleX);
1005 float dx = p2x - p1x; local
1007 float d1 = fabs((c1x - p2x) * dy - (c1y - p2y) * dx);
1008 float d2 = fabs((c2x - p2x) * dy - (c2y - p2y) * dx);
1011 if (depth >= MAX_DEPTH || d * d <= getThreshold(approximationInfo, dx, dy)) {
1043 float dx = bx - ax; local
1046 float d = (cx - bx) * dy - (cy - by) * dx;
1048 if (depth >= MAX_DEPTH || d * d <= getThreshold(approximationInfo, dx, d
[all...]
H A DSkiaCanvasProxy.h70 virtual void onDrawImage(const SkImage*, SkScalar dx, SkScalar dy, const SkPaint*);
H A DBakedOpDispatcher.cpp209 const float sx = op.x - texture->left + textShadow.dx;
222 // Bounds should be same as text op, but with dx/dy offset and radius outset
230 shadowBounds.translate(textShadow.dx, textShadow.dy);
470 int dx = i + (op.meshWidth + 1) * 2 + 2; local
471 int dy = dx + 1;
474 ColorTextureVertex::set(vertex++, vertices[dx], vertices[dy], u2, v2, colors[dx / 2]);
478 ColorTextureVertex::set(vertex++, vertices[dx], vertices[dy], u2, v2, colors[dx / 2]);
H A DSpotShadow.cpp112 * @param dx The x vector of the ray
118 static float rayIntersectPoints(const Vector2& rayOrigin, float dx, float dy, const Vector2& p1, argument
122 // solve([p1x+t*(p2x-p1x)=dx*t2+px,p1y+t*(p2y-p1y)=dy*t2+py],[t,t2]);
124 float divisor = (dx * (p1.y - p2.y) + dy * p2.x - dy * p1.x);
128 float interpVal = (dx * (p1.y - rayOrigin.y) + dy * rayOrigin.x - dy * p1.x) / divisor;
802 float dx = umbraToCentroid.x; local
805 rayIntersectPoints(centroid, dx, dy, poly2d[previousPolyIndex],
814 closerVertex.x = centroid.x + dx * distanceToIntersectPoly;
/frameworks/layoutlib/bridge/src/android/view/
H A DRectShadowPainter.java161 RectF edgeShadowRect, float dx, float dy, int rotations) {
166 canvas.translate(dx, dy);
160 sideShadow(Canvas canvas, Paint edgePaint, RectF edgeShadowRect, float dx, float dy, int rotations) argument
/frameworks/support/v7/recyclerview/src/androidTest/java/androidx/recyclerview/widget/
H A DRecyclerViewOnGenericMotionEventTest.java159 public int scrollHorizontallyBy(int dx, RecyclerView.Recycler recycler, argument
161 return dx;
H A DBaseGridLayoutManagerTest.java321 public void collectAdjacentPrefetchPositions(int dx, int dy, RecyclerView.State state, argument
324 super.collectAdjacentPrefetchPositions(dx, dy, state, layoutPrefetchRegistry);
/frameworks/rs/tests/java_api/RsNbody/src/com/example/android/rs/nbody_gl/
H A DSwarm.java240 public void onJoystick(float dx, float dy) { argument
241 if (Math.abs(dx) + Math.abs(dy) > 0.1) {
244 mDrag_x = dx * w * 2;
/frameworks/base/core/java/com/android/internal/widget/
H A DViewPager.java773 int dx = x - sx;
775 if (dx == 0 && dy == 0) {
787 final float distanceRatio = Math.min(1f, 1.0f * Math.abs(dx) / width);
797 final float pageDelta = (float) Math.abs(dx) / (pageWidth + mPageMargin);
802 mScroller.startScroll(sx, sy, dx, dy, duration);
1787 private boolean isGutterDrag(float x, float dx) { argument
1788 return (x < mGutterSize && dx > 0) || (x > getWidth() - mGutterSize && dx < 0);
1855 final float dx = x - mLastMotionX;
1856 final float xDiff = Math.abs(dx);
2407 canScroll(View v, boolean checkV, int dx, int x, int y) argument
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H A DGapWorker.java71 void setPrefetchVector(int dx, int dy) { argument
72 mPrefetchDx = dx;
/frameworks/support/viewpager/src/main/java/androidx/viewpager/widget/
H A DViewPager.java971 int dx = x - sx;
973 if (dx == 0 && dy == 0) {
985 final float distanceRatio = Math.min(1f, 1.0f * Math.abs(dx) / width);
995 final float pageDelta = (float) Math.abs(dx) / (pageWidth + mPageMargin);
1003 mScroller.startScroll(sx, sy, dx, dy, duration);
2010 private boolean isGutterDrag(float x, float dx) { argument
2011 return (x < mGutterSize && dx > 0) || (x > getWidth() - mGutterSize && dx < 0);
2073 final float dx = x - mLastMotionX;
2074 final float xDiff = Math.abs(dx);
2718 canScroll(View v, boolean checkV, int dx, int x, int y) argument
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/frameworks/rs/tests/java_api/RsTest_11/src/com/android/rs/test/
H A DRSTestCore.java193 int dx = mLastX - x;
/frameworks/rs/tests/java_api/RsTest_14/src/com/android/rs/test/
H A DRSTestCore.java197 int dx = mLastX - x;
/frameworks/rs/tests/java_api/RsTest_16/src/com/android/rs/test/
H A DRSTestCore.java197 int dx = mLastX - x;
/frameworks/support/compat/src/main/java/androidx/core/graphics/
H A DPathParser.java636 double dx = x0p - x1p;
641 double dsq = dx * dx + dy * dy;
655 double sdx = s * dx;
/frameworks/support/frameworks/support/samples/Support7Demos/src/main/java/com/example/android/supportv7/widget/
H A DAsyncListUtilActivity.java160 public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
/frameworks/support/leanback/src/main/java/androidx/leanback/widget/
H A DRecyclerViewParallax.java40 public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
/frameworks/support/recyclerview-selection/src/main/java/androidx/recyclerview/selection/
H A DGridModel.java119 public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
120 GridModel.this.onScrolled(recyclerView, dx, dy);
184 private void onScrolled(RecyclerView recyclerView, int dx, int dy) { argument
189 mPointer.x += dx;
/frameworks/support/samples/Support7Demos/src/main/java/com/example/android/supportv7/widget/
H A DAsyncListUtilActivity.java160 public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dmotion_comp.cpp109 Int dx, dy; local
133 dx = mot[0].x;
138 xpred = (xpos << 1) + dx ;
145 if ((dx & 3) == 0) dx = dx >> 1;
146 else dx = (dx >> 1) | 1;
151 xpred = xpos + dx;
173 dx
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/frameworks/base/packages/PrintSpooler/src/com/android/printspooler/renderer/
H A DPdfManipulationService.java329 final float dx = dstWidthPts - (int) (srcWidthPts * scale + 0.5f);
331 transform.postTranslate(dx, dy);
/frameworks/layoutlib/bridge/src/android/graphics/
H A DCanvas_Delegate.java245 public static void nTranslate(long nativeCanvas, float dx, float dy) { argument
252 canvasDelegate.getSnapshot().translate(dx, dy);
/frameworks/support/v7/recyclerview/src/main/java/androidx/recyclerview/widget/
H A DGapWorker.java71 void setPrefetchVector(int dx, int dy) { argument
72 mPrefetchDx = dx;
/frameworks/base/core/java/android/widget/
H A DImageView.java1251 float dx = 0, dy = 0;
1255 dx = (vwidth - dwidth * scale) * 0.5f;
1262 mDrawMatrix.postTranslate(Math.round(dx), Math.round(dy));
1266 float dx;
1276 dx = Math.round((vwidth - dwidth * scale) * 0.5f);
1280 mDrawMatrix.postTranslate(dx, dy);

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