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Searched refs:matrix (Results 1 – 25 of 218) sorted by relevance

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/frameworks/base/tests/HwAccelerationTest/src/com/android/test/hwui/
DTransform3dActivity.java61 final Matrix matrix = mMatrix; in onDraw() local
63 rotate(centerX, centerY, camera, matrix, 32.0f); in onDraw()
64 drawBitmap(canvas, centerX, centerY, 0.0f, matrix); in onDraw()
66 rotate(centerX, centerY, camera, matrix, 12.0f); in onDraw()
67 drawBitmap(canvas, centerX, centerY, -mBitmap1.getWidth(), matrix); in onDraw()
69 rotate(centerX, centerY, camera, matrix, 52.0f); in onDraw()
70 drawBitmap(canvas, centerX, centerY, mBitmap1.getWidth(), matrix); in onDraw()
72 rotate(centerX, centerY, camera, matrix, 122.0f); in onDraw()
73 drawBitmap(canvas, centerX, centerY, mBitmap1.getWidth() * 2.0f, matrix); in onDraw()
78 Matrix matrix) { in drawBitmap() argument
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/frameworks/opt/bitmap/src/com/android/bitmap/util/
DRectUtils.java39 final Matrix matrix = new Matrix(); in rotateRectForOrientation() local
42 matrix.setRotate(-orientation); in rotateRectForOrientation()
45 matrix.mapRect(fullRectF); in rotateRectForOrientation()
46 matrix.mapRect(partialRectF); in rotateRectForOrientation()
48 matrix.reset(); in rotateRectForOrientation()
49 matrix.setTranslate(-fullRectF.left, -fullRectF.top); in rotateRectForOrientation()
50 matrix.mapRect(fullRectF); in rotateRectForOrientation()
51 matrix.mapRect(partialRectF); in rotateRectForOrientation()
61 final Matrix matrix = new Matrix(); in rotateRect() local
62 matrix.setRotate(degrees, px, py); in rotateRect()
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/frameworks/rs/script_api/
Drs_matrix.spec28 a vector is done by postmultiplying the vector, e.g. <code>(matrix * vector)</code>,
31 To create a transformation matrix that performs two transformations at once,
33 argument. E.g. to create a transformation matrix that applies the
39 style simply stores the transformation matrix in the first argument. The latter
40 modifies a pre-existing transformation matrix so that the new transformation
41 happens first. E.g. if you call @rsMatrixTranslate() on a matrix that already
42 does a scaling, the resulting matrix when applied to a vector will first do the
60 Computes 6 frustum planes from the view projection matrix
187 Returns one element of a matrix.
196 summary: Inverts a matrix in place
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/frameworks/opt/photoviewer/sample/src/com/example/photoviewersample/
DSampleProvider.java63 MatrixCursor matrix = new MatrixCursor(projection); in query() local
72 addRow(matrix, PHOTO_INDIVIDUAL_1); in query()
73 addRow(matrix, PHOTO_INDIVIDUAL_2); in query()
74 addRow(matrix, PHOTO_INDIVIDUAL_3); in query()
75 addRow(matrix, PHOTO_INDIVIDUAL_4); in query()
80 addRow(matrix, PHOTO_INDIVIDUAL_1); in query()
83 addRow(matrix, PHOTO_INDIVIDUAL_2); in query()
86 addRow(matrix, PHOTO_INDIVIDUAL_3); in query()
89 addRow(matrix, PHOTO_INDIVIDUAL_4); in query()
97 return matrix; in query()
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/frameworks/rs/script_api/include/
Drs_matrix.rsh30 * a vector is done by postmultiplying the vector, e.g. (matrix * vector),
33 * To create a transformation matrix that performs two transformations at once,
35 * argument. E.g. to create a transformation matrix that applies the
41 * style simply stores the transformation matrix in the first argument. The latter
42 * modifies a pre-existing transformation matrix so that the new transformation
43 * happens first. E.g. if you call rsMatrixTranslate() on a matrix that already
44 * does a scaling, the resulting matrix when applied to a vector will first do the
56 * Computes 6 frustum planes from the view projection matrix
178 * Returns one element of a matrix.
197 * rsMatrixInverse: Inverts a matrix in place
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/frameworks/base/libs/hwui/tests/common/scenes/
DSimpleColorMatrixAnimation.cpp56 float matrix[20] = {0}; in createCard() local
59 matrix[SkColorMatrix::kR_Scale] = 1.1f; in createCard()
60 matrix[SkColorMatrix::kG_Scale] = 1.1f; in createCard()
61 matrix[SkColorMatrix::kB_Scale] = 1.1f; in createCard()
62 matrix[SkColorMatrix::kA_Scale] = 0.5f; in createCard()
64 matrix[SkColorMatrix::kR_Trans] = 5.0f; in createCard()
65 matrix[SkColorMatrix::kG_Trans] = 5.0f; in createCard()
66 matrix[SkColorMatrix::kB_Trans] = 5.0f; in createCard()
67 matrix[SkColorMatrix::kA_Trans] = 10.0f; in createCard()
69 paint.setColorFilter(SkColorFilter::MakeMatrixFilterRowMajor255(matrix)); in createCard()
DListOfFadedTextAnimation.cpp49 SkMatrix matrix; in createListItem() local
50 matrix.setScale(1, length); in createListItem()
51 matrix.postRotate(-90); in createListItem()
53 fadingPaint.setShader(s->makeWithLocalMatrix(matrix)); in createListItem()
/frameworks/base/libs/hwui/pipeline/skia/
DLayerDrawable.cpp42 static bool shouldFilterRect(const SkMatrix& matrix, const SkRect& srcRect, const SkRect& dstRect) { in shouldFilterRect() argument
43 if (!matrix.rectStaysRect()) return true; in shouldFilterRect()
44 SkRect dstDevRect = matrix.mapRect(dstRect); in shouldFilterRect()
46 if (MathUtils::isZero(matrix.getScaleX()) && MathUtils::isZero(matrix.getScaleY())) { in shouldFilterRect()
98 SkMatrix matrix; in DrawLayer() local
100 matrix = SkMatrix::Concat(layerTransform, textureMatrix); in DrawLayer()
102 matrix = textureMatrix; in DrawLayer()
109 const bool nonIdentityMatrix = !matrix.isIdentity(); in DrawLayer()
112 canvas->concat(matrix); in DrawLayer()
117 if (!matrix.invert(&matrixInv)) { in DrawLayer()
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/frameworks/base/tests/VoiceInteraction/src/com/android/test/voiceinteraction/
DAssistVisualizer.java38 final Matrix matrix; field in AssistVisualizer.TextEntry
47 TextEntry(AssistStructure.ViewNode node, int parentLeft, int parentTop, Matrix matrix) { in TextEntry() argument
53 this.matrix = new Matrix(matrix); in TextEntry()
97 Matrix matrix = new Matrix(); in setAssistStructure() local
98 matrix.setTranslate(windowNode.getLeft(), windowNode.getTop()); in setAssistStructure()
99 mMatrixStack.add(matrix); in setAssistStructure()
120 + " matrix=" + te.matrix.toShortString() in logText()
147 Matrix matrix;
149 matrix = mMatrixStack.get(matrixStackIndex);
150 matrix.set(parentMatrix);
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/
DImageShader.java434 public void setSourceTransform(float[] matrix) { in setSourceTransform() argument
435 if (matrix.length != 16) { in setSourceTransform()
439 matrix[12], in setSourceTransform()
440 matrix[13], in setSourceTransform()
442 matrix[0] + matrix[12], in setSourceTransform()
443 matrix[1] + matrix[13], in setSourceTransform()
445 matrix[4] + matrix[12], in setSourceTransform()
446 matrix[5] + matrix[13], in setSourceTransform()
448 matrix[0] + matrix[4] + matrix[12], in setSourceTransform()
449 matrix[1] + matrix[5] + matrix[13], in setSourceTransform()
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/frameworks/base/core/java/android/gesture/
DOrientedBoundingBox.java60 Matrix matrix = new Matrix(); in toPath() local
61 matrix.setRotate(orientation); in toPath()
62 matrix.postTranslate(centerX, centerY); in toPath()
63 matrix.mapPoints(point); in toPath()
68 matrix.mapPoints(point); in toPath()
73 matrix.mapPoints(point); in toPath()
78 matrix.mapPoints(point); in toPath()
/frameworks/base/services/core/java/com/android/server/display/color/
DAppSaturationController.java134 static void computeGrayscaleTransformMatrix(float saturation, float[] matrix) { in computeGrayscaleTransformMatrix() argument
138 matrix[0] = luminance[0] + saturation; in computeGrayscaleTransformMatrix()
139 matrix[1] = luminance[0]; in computeGrayscaleTransformMatrix()
140 matrix[2] = luminance[0]; in computeGrayscaleTransformMatrix()
141 matrix[3] = luminance[1]; in computeGrayscaleTransformMatrix()
142 matrix[4] = luminance[1] + saturation; in computeGrayscaleTransformMatrix()
143 matrix[5] = luminance[1]; in computeGrayscaleTransformMatrix()
144 matrix[6] = luminance[2]; in computeGrayscaleTransformMatrix()
145 matrix[7] = luminance[2]; in computeGrayscaleTransformMatrix()
146 matrix[8] = luminance[2] + saturation; in computeGrayscaleTransformMatrix()
DTintController.java106 static String matrixToString(float[] matrix, int columns) { in matrixToString() argument
107 if (matrix == null || columns <= 0) { in matrixToString()
109 + " matrix is null: " + (matrix == null) in matrixToString()
115 for (int i = 0; i < matrix.length; i++) { in matrixToString()
119 sb.append(String.format("%9.6f", matrix[i])); in matrixToString()
/frameworks/base/core/jni/android/graphics/
DShader.cpp67 const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr); in BitmapShader_constructor() local
83 if (matrix) { in BitmapShader_constructor()
84 shader = shader->makeWithLocalMatrix(*matrix); in BitmapShader_constructor()
128 const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr); in LinearGradient_create() local
129 if (matrix) { in LinearGradient_create()
130 shader = shader->makeWithLocalMatrix(*matrix); in LinearGradient_create()
158 const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr); in RadialGradient_create() local
159 if (matrix) { in RadialGradient_create()
160 shader = shader->makeWithLocalMatrix(*matrix); in RadialGradient_create()
184 const SkMatrix* matrix = reinterpret_cast<const SkMatrix*>(matrixPtr); in SweepGradient_create() local
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DMatrix.cpp61 SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixHandle); in mapPoints() local
70 matrix->mapPoints((SkPoint*) dstArray, (const SkPoint*) srcArray, in mapPoints()
73 matrix->mapVectors((SkVector*) dstArray, (const SkVector*) srcArray, in mapPoints()
79 SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixHandle); in mapRect__RectFRectF() local
82 jboolean rectStaysRect = matrix->mapRect(&dst_, src_); in mapRect__RectFRectF()
89 SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixHandle); in setRectToRect() local
95 return matrix->setRectToRect(src_, dst_, stf) ? JNI_TRUE : JNI_FALSE; in setRectToRect()
101 SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixHandle); in setPolyToPoly() local
114 result = matrix->setPolyToPoly((const SkPoint*) src, in setPolyToPoly()
121 SkMatrix* matrix = reinterpret_cast<SkMatrix*>(matrixHandle); in getValues() local
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/frameworks/base/libs/hwui/tests/unit/
DSkiaRenderPropertiesTests.cpp126 Matrix4 matrix; in TEST() local
127 matrix.loadTranslate(10, 10, 0); // left, top in TEST()
128 matrix.scale(1.2f, 1.2f, 1); // static matrix in TEST()
132 matrix.translate(10, 20); in TEST()
135 matrix.translate(50, 50); in TEST()
136 matrix.scale(0.5f, 0.7f, 1); in TEST()
137 matrix.translate(-50, -50); in TEST()
139 EXPECT_MATRIX_APPROX_EQ(matrix, actual) << "Op draw matrix must match expected " in TEST()
/frameworks/base/libs/hwui/
DRenderProperties.cpp98 SkMatrix* matrix) { in dumpMatrix() argument
99 if (matrix) { in dumpMatrix()
100 output << indent << "(" << label << " " << matrix << ": "; in dumpMatrix()
102 output << "[" << matrix->get(0) << " " << matrix->get(1) << " " << matrix->get(2) << "]"; in dumpMatrix()
103 output << " [" << matrix->get(3) << " " << matrix->get(4) << " " << matrix->get(5) << "]"; in dumpMatrix()
104 output << " [" << matrix->get(6) << " " << matrix->get(7) << " " << matrix->get(8) << "]"; in dumpMatrix()
DMatrix.h211 friend std::ostream& operator<<(std::ostream& os, const Matrix4& matrix) {
212 if (matrix.isSimple()) {
213 os << "offset " << matrix.getTranslateX() << "x" << matrix.getTranslateY();
214 if (!matrix.isPureTranslate()) {
215 os << ", scale " << matrix[kScaleX] << "x" << matrix[kScaleY];
218 os << "[" << matrix[0];
220 os << ", " << matrix[i];
DRecordingCanvas.cpp134 Concat(const SkMatrix& matrix) : matrix(matrix) {} in Concat()
135 SkMatrix matrix; member
136 void draw(SkCanvas* c, const SkMatrix&) const { c->concat(matrix); } in draw()
140 SetMatrix(const SkMatrix& matrix) : matrix(matrix) {} in SetMatrix()
141 SkMatrix matrix; member
143 c->setMatrix(SkMatrix::Concat(original, matrix)); in draw()
270 DrawDrawable(SkDrawable* drawable, const SkMatrix* matrix) : drawable(sk_ref_sp(drawable)) { in DrawDrawable()
271 if (matrix) { in DrawDrawable()
272 this->matrix = *matrix; in DrawDrawable()
276 SkMatrix matrix = SkMatrix::I(); member
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/frameworks/base/graphics/java/android/graphics/
DColorMatrixColorFilter.java40 public ColorMatrixColorFilter(@NonNull ColorMatrix matrix) { in ColorMatrixColorFilter() argument
41 mMatrix.set(matrix); in ColorMatrixColorFilter()
82 public void setColorMatrix(@Nullable ColorMatrix matrix) { in setColorMatrix() argument
84 if (matrix == null) { in setColorMatrix()
87 mMatrix.set(matrix); in setColorMatrix()
/frameworks/base/core/java/android/view/
DGhostView.java64 public void setMatrix(Matrix matrix) { in setMatrix() argument
65 mRenderNode.setAnimationMatrix(matrix); in setMatrix()
90 public static void calculateMatrix(View view, ViewGroup host, Matrix matrix) { in calculateMatrix() argument
92 matrix.reset(); in calculateMatrix()
93 parent.transformMatrixToGlobal(matrix); in calculateMatrix()
94 matrix.preTranslate(-parent.getScrollX(), -parent.getScrollY()); in calculateMatrix()
95 host.transformMatrixToLocal(matrix); in calculateMatrix()
99 public static GhostView addGhost(View view, ViewGroup viewGroup, Matrix matrix) { in addGhost() argument
117 if (matrix == null) { in addGhost()
118 matrix = new Matrix(); in addGhost()
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DSyncRtSurfaceTransactionApplier.java75 t.setMatrix(params.surface, params.matrix, tmpFloat9); in applyParams()
127 public SurfaceParams(SurfaceControl surface, float alpha, Matrix matrix, in SurfaceParams() argument
131 this.matrix = new Matrix(matrix); in SurfaceParams()
148 public final Matrix matrix; field in SyncRtSurfaceTransactionApplier.SurfaceParams
/frameworks/base/core/java/android/transition/
DTransitionUtils.java90 Matrix matrix = new Matrix(); in copyViewImage() local
91 matrix.setTranslate(-parent.getScrollX(), -parent.getScrollY()); in copyViewImage()
92 view.transformMatrixToGlobal(matrix); in copyViewImage()
93 sceneRoot.transformMatrixToLocal(matrix); in copyViewImage()
95 matrix.mapRect(bounds); in copyViewImage()
103 Bitmap bitmap = createViewBitmap(view, matrix, bounds, sceneRoot); in copyViewImage()
160 public static Bitmap createViewBitmap(View view, Matrix matrix, RectF bounds, in createViewBitmap() argument
180 matrix.postTranslate(-bounds.left, -bounds.top); in createViewBitmap()
181 matrix.postScale(scale, scale); in createViewBitmap()
185 canvas.concat(matrix); in createViewBitmap()
/frameworks/base/services/core/java/com/android/server/input/
DPersistentDataStore.java471 float[] matrix = TouchCalibration.IDENTITY.getAffineTransform(); in loadFromXml() local
477 for (int i = 0; i < matrix.length && i < CALIBRATION_NAME.length; i++) { in loadFromXml()
479 matrix[i] = Float.parseFloat(value); in loadFromXml()
488 mTouchCalibration[r] = new TouchCalibration(matrix[0], in loadFromXml()
489 matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]); in loadFromXml()
492 mTouchCalibration[r] = new TouchCalibration(matrix[0], in loadFromXml()
493 matrix[1], matrix[2], matrix[3], matrix[4], matrix[5]); in loadFromXml()
/frameworks/native/libs/input/
DInput.cpp383 static void transformPoint(const float matrix[9], float x, float y, float *outX, float *outY) { in transformPoint()
385 float newX = matrix[0] * x + matrix[1] * y + matrix[2]; in transformPoint()
386 float newY = matrix[3] * x + matrix[4] * y + matrix[5]; in transformPoint()
387 float newZ = matrix[6] * x + matrix[7] * y + matrix[8]; in transformPoint()
395 static float transformAngle(const float matrix[9], float angleRadians, in transformAngle()
401 transformPoint(matrix, x, y, &x, &y); in transformAngle()
415 void MotionEvent::transform(const float matrix[9]) { in transform()
425 transformPoint(matrix, rawX + oldXOffset, rawY + oldYOffset, &newX, &newY); in transform()
432 transformPoint(matrix, 0, 0, &originX, &originY); in transform()
440 transformPoint(matrix, x, y, &x, &y); in transform()
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