Searched refs:matrix (Results 1 - 25 of 912) sorted by relevance

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/external/chromium_org/third_party/qcms/src/
H A Dmatrix.h31 struct vector matrix_eval(struct matrix mat, struct vector v);
32 float matrix_det(struct matrix mat);
33 struct matrix matrix_identity(void);
34 struct matrix matrix_multiply(struct matrix a, struct matrix b);
35 struct matrix matrix_invert(struct matrix mat);
37 struct matrix matrix_invalid(void);
/external/chromium_org/cc/output/
H A Drender_surface_filters.cc30 void GetBrightnessMatrix(float amount, SkScalar matrix[20]) { argument
34 memset(matrix, 0, 20 * sizeof(SkScalar));
35 matrix[0] = matrix[6] = matrix[12] = amount;
36 matrix[18] = 1.f;
39 void GetSaturatingBrightnessMatrix(float amount, SkScalar matrix[20]) { argument
42 memset(matrix, 0, 20 * sizeof(SkScalar));
43 matrix[0] = matrix[
47 GetContrastMatrix(float amount, SkScalar matrix[20]) argument
54 GetSaturateMatrix(float amount, SkScalar matrix[20]) argument
73 GetHueRotateMatrix(float hue, SkScalar matrix[20]) argument
95 GetInvertMatrix(float amount, SkScalar matrix[20]) argument
102 GetOpacityMatrix(float amount, SkScalar matrix[20]) argument
108 GetGrayscaleMatrix(float amount, SkScalar matrix[20]) argument
130 GetSepiaMatrix(float amount, SkScalar matrix[20]) argument
150 CreateMatrixImageFilter( const SkScalar matrix[20], const skia::RefPtr<SkImageFilter>& input) argument
165 SkScalar matrix[20]; local
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/external/chromium_org/cc/test/
H A Dgeometry_test_utils.cc19 EXPECT_FLOAT_EQ((expected).matrix().get(0, 0), (actual).matrix().get(0, 0));
20 EXPECT_FLOAT_EQ((expected).matrix().get(1, 0), (actual).matrix().get(1, 0));
21 EXPECT_FLOAT_EQ((expected).matrix().get(2, 0), (actual).matrix().get(2, 0));
22 EXPECT_FLOAT_EQ((expected).matrix().get(3, 0), (actual).matrix().get(3, 0));
23 EXPECT_FLOAT_EQ((expected).matrix().get(0, 1), (actual).matrix()
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/external/ceres-solver/internal/ceres/
H A Dincomplete_lq_factorization_test.cc58 CompressedRowSparseMatrix matrix(1, 1, 1);
59 matrix.mutable_rows()[0] = 0;
60 matrix.mutable_rows()[1] = 1;
61 matrix.mutable_cols()[0] = 0;
62 matrix.mutable_values()[0] = 2;
65 IncompleteLQFactorization(matrix, 1, 0.0, 1, 0.0));
66 ExpectMatricesAreEqual(matrix, *l, 1e-16);
83 CompressedRowSparseMatrix matrix(10, 10, 100);
84 int* rows = matrix.mutable_rows();
85 int* cols = matrix
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H A Dincomplete_lq_factorization.h47 // An incomplete LQ factorization of a matrix A is a decomposition
51 // Where L is a lower triangular matrix, and Q is a near orthonormal
52 // matrix. The extent of orthonormality depends on E. E is the "drop"
53 // matrix. Each row of L has a maximum of l_level_of_fill entries, and
62 // there one only needs the L matrix, therefore this function just
67 const CompressedRowSparseMatrix& matrix,
76 // vector to matrix.
79 // assumed that scratch is of size matrix->num_cols().
85 CompressedRowSparseMatrix* matrix);
H A Dpreconditioner.cc41 const SparseMatrix* matrix)
42 : matrix_(CHECK_NOTNULL(matrix)) {
40 SparseMatrixPreconditionerWrapper( const SparseMatrix* matrix) argument
/external/chromium_org/cc/layers/
H A Dvideo_frame_provider_client_impl.cc32 // This matrix is the default transformation for stream textures, and flips
80 void VideoFrameProviderClientImpl::DidUpdateMatrix(const float* matrix) { argument
82 matrix[0], matrix[4], matrix[8], matrix[12],
83 matrix[1], matrix[5], matrix[9], matrix[1
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/external/chromium_org/third_party/mesa/src/src/gallium/state_trackers/vega/
H A Darc.h33 struct matrix;
64 struct matrix *matrix);
69 struct matrix *matrix);
73 struct matrix *matrix);
77 struct matrix *matrix);
/external/mesa3d/src/gallium/state_trackers/vega/
H A Darc.h33 struct matrix;
64 struct matrix *matrix);
69 struct matrix *matrix);
73 struct matrix *matrix);
77 struct matrix *matrix);
/external/robolectric/src/main/java/com/xtremelabs/robolectric/shadows/
H A DShadowColorMatrixColorFilter.java11 private ColorMatrix matrix; field in class:ShadowColorMatrixColorFilter
14 public void __constructor__(ColorMatrix matrix) { argument
15 this.matrix = matrix;
20 this.matrix = new ColorMatrix(array);
25 return "ColorMatrixColorFilter<" + matrix + ">";
/external/srec/srec/clib/
H A Dmatx_ops.c41 covdata **matrix; local
43 matrix = (covdata **) CALLOC(dimen, sizeof(covdata *),
46 matrix[ii] = (covdata *) CALLOC(dimen, sizeof(covdata),
48 return (matrix);
51 void delete_matrix(covdata **matrix, int dimen) argument
55 ASSERT(matrix);
57 FREE((char *)matrix[ii]);
58 FREE((char *)matrix);
62 void diagonal_elements(covdata *vector, covdata **matrix, int dim) argument
67 ASSERT(matrix);
73 scale_matrix_for_fixedpoint(imeldata **fixmat, covdata **matrix, int dimen) argument
127 imeldata **matrix; local
137 delete_fixed_matrix(imeldata **matrix, int dimen) argument
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H A Dmatx_ops.h22 static PINLINE void matrix_fixed_multiply_frame(imeldata *outvec, imeldata **matrix,
25 static PINLINE void matrix_fixed_multiply_frame(imeldata *outvec, imeldata **matrix, argument
31 ASSERT(matrix);
39 sum += matrix[ii][jj] * vector[jj];
/external/chromium_org/third_party/skia/src/core/
H A DSkMatrixUtils.h20 * Given a matrix and width/height, return true if the computed dst-rect would
38 static inline bool SkTreatAsSpriteFilter(const SkMatrix& matrix, argument
40 return SkTreatAsSprite(matrix, width, height, kSkSubPixelBitsForBilerp);
43 /** Decomposes the upper-left 2x2 of the matrix into a rotation (represented by
47 Returns true if successful. Returns false if the matrix is degenerate.
49 bool SkDecomposeUpper2x2(const SkMatrix& matrix,
/external/skia/src/core/
H A DSkMatrixUtils.h20 * Given a matrix and width/height, return true if the computed dst-rect would
38 static inline bool SkTreatAsSpriteFilter(const SkMatrix& matrix, argument
40 return SkTreatAsSprite(matrix, width, height, kSkSubPixelBitsForBilerp);
43 /** Decomposes the upper-left 2x2 of the matrix into a rotation (represented by
47 Returns true if successful. Returns false if the matrix is degenerate.
49 bool SkDecomposeUpper2x2(const SkMatrix& matrix,
/external/chromium_org/third_party/WebKit/Source/platform/graphics/filters/
H A DFEColorMatrix.cpp76 inline void matrix(float& red, float& green, float& blue, float& alpha, const Vector<float>& values) function in namespace:WebCore
127 matrix(red, green, blue, alpha, values);
179 static void saturateMatrix(float s, SkScalar matrix[20]) argument
181 matrix[0] = 0.213f + 0.787f * s;
182 matrix[1] = 0.715f - 0.715f * s;
183 matrix[2] = 0.072f - 0.072f * s;
184 matrix[3] = matrix[4] = 0;
185 matrix[5] = 0.213f - 0.213f * s;
186 matrix[
198 hueRotateMatrix(float hue, SkScalar matrix[20]) argument
219 luminanceToAlphaMatrix(SkScalar matrix[20]) argument
229 SkScalar matrix[20]; local
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/external/chromium_org/gpu/command_buffer/tests/
H A Docclusion_query_unittests.cc36 static void SetMatrix(float x, float z, float scale, float* matrix) { argument
37 matrix[0] = scale;
38 matrix[1] = 0.0f;
39 matrix[2] = 0.0f;
40 matrix[3] = 0.0f;
42 matrix[4] = 0.0f;
43 matrix[5] = scale;
44 matrix[6] = 0.0f;
45 matrix[7] = 0.0f;
47 matrix[
59 GLfloat matrix[16]; local
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/external/eigen/Eigen/src/LU/
H A DInverse.h24 static inline void run(const MatrixType& matrix, ResultType& result) argument
26 result = matrix.partialPivLu().inverse();
40 static inline void run(const MatrixType& matrix, ResultType& result) argument
43 result.coeffRef(0,0) = Scalar(1) / matrix.coeff(0,0);
51 const MatrixType& matrix,
58 determinant = matrix.coeff(0,0);
70 const MatrixType& matrix, const typename ResultType::Scalar& invdet,
73 result.coeffRef(0,0) = matrix.coeff(1,1) * invdet;
74 result.coeffRef(1,0) = -matrix.coeff(1,0) * invdet;
75 result.coeffRef(0,1) = -matrix
50 run( const MatrixType& matrix, const typename MatrixType::RealScalar& absDeterminantThreshold, ResultType& result, typename ResultType::Scalar& determinant, bool& invertible ) argument
69 compute_inverse_size2_helper( const MatrixType& matrix, const typename ResultType::Scalar& invdet, ResultType& result) argument
82 run(const MatrixType& matrix, ResultType& result) argument
93 run( const MatrixType& matrix, const typename MatrixType::RealScalar& absDeterminantThreshold, ResultType& inverse, typename ResultType::Scalar& determinant, bool& invertible ) argument
128 compute_inverse_size3_helper( const MatrixType& matrix, const typename ResultType::Scalar& invdet, const Matrix<typename ResultType::Scalar,3,1>& cofactors_col0, ResultType& result) argument
146 run(const MatrixType& matrix, ResultType& result) argument
162 run( const MatrixType& matrix, const typename MatrixType::RealScalar& absDeterminantThreshold, ResultType& inverse, typename ResultType::Scalar& determinant, bool& invertible ) argument
188 general_det3_helper(const MatrixBase<Derived>& matrix, int i1, int i2, int i3, int j1, int j2, int j3) argument
196 cofactor_4x4(const MatrixType& matrix) argument
214 run(const MatrixType& matrix, ResultType& result) argument
246 run( const MatrixType& matrix, const typename MatrixType::RealScalar& absDeterminantThreshold, ResultType& inverse, typename ResultType::Scalar& determinant, bool& invertible ) argument
278 inverse_impl(const MatrixType& matrix) argument
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H A DDeterminant.h19 (const MatrixBase<Derived>& matrix, int a, int b, int c)
21 return matrix.coeff(0,a)
22 * (matrix.coeff(1,b) * matrix.coeff(2,c) - matrix.coeff(1,c) * matrix.coeff(2,b));
27 (const MatrixBase<Derived>& matrix, int j, int k, int m, int n)
29 return (matrix.coeff(j,0) * matrix.coeff(k,1) - matrix
18 bruteforce_det3_helper(const MatrixBase<Derived>& matrix, int a, int b, int c) argument
26 bruteforce_det4_helper(const MatrixBase<Derived>& matrix, int j, int k, int m, int n) argument
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/external/opencv/cxcore/include/
H A Dcxcore.hpp213 CvMatrix() : matrix(0) {}
215 { matrix = cvCreateMat( rows, cols, type ); }
219 { matrix = cvInitMatHeader( hdr, rows, cols, type, data, step ); }
224 { matrix = cvCreateMatHeader( rows, cols, type );
225 cvSetData( matrix, data, step ); }
228 { matrix = m; }
232 matrix = m.matrix;
236 CvMatrix( const char* filename, const char* matname=0, int color=-1 ) : matrix(0)
239 CvMatrix( CvFileStorage* fs, const char* mapname, const char* matname ) : matrix(
348 CvMat* matrix; member in class:CvMatrix
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/external/skia/gm/
H A Dcolormatrix.cpp31 static void setColorMatrix(SkPaint* paint, const SkColorMatrix& matrix) { argument
32 paint->setColorFilter(SkNEW_ARGS(SkColorMatrixFilter, (matrix)))->unref();
102 SkColorMatrix matrix; local
109 matrix.setIdentity();
110 setColorMatrix(&paint, matrix);
113 matrix.setRotate(SkColorMatrix::kR_Axis, 90);
114 setColorMatrix(&paint, matrix);
117 matrix.setRotate(SkColorMatrix::kG_Axis, 90);
118 setColorMatrix(&paint, matrix);
121 matrix
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H A Dbitmapmatrix.cpp38 SkMatrix matrix; variable
39 matrix.reset();
43 canvas->drawBitmapMatrix(bm, matrix, &paint);
47 matrix.setScale(SkIntToScalar(2), SK_ScalarHalf);
48 canvas->drawBitmapMatrix(bm, matrix, &paint);
52 matrix.reset();
53 matrix.setRotate(SkIntToScalar(45), SkIntToScalar(bm.width() / 2),
57 canvas->drawBitmapMatrix(bm, matrix, &paint);
62 matrix.reset();
63 matrix
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/external/chromium_org/third_party/WebKit/Source/core/svg/
H A DSVGPoint.idl27 [MeasureAs=SVGPointMatrixTransform, StrictTypeChecking] SVGPoint matrixTransform(SVGMatrix matrix);
/external/chromium_org/third_party/skia/src/gpu/
H A DGrPathRenderer.cpp16 const SkMatrix& matrix,
23 matrix.mapRect(bounds);
14 GetPathDevBounds(const SkPath& path, int devW, int devH, const SkMatrix& matrix, SkRect* bounds) argument
/external/skia/src/gpu/
H A DGrPathRenderer.cpp16 const SkMatrix& matrix,
23 matrix.mapRect(bounds);
14 GetPathDevBounds(const SkPath& path, int devW, int devH, const SkMatrix& matrix, SkRect* bounds) argument
/external/chromium_org/third_party/skia/src/gpu/effects/
H A DGrSimpleTextureEffect.h19 * can have a matrix applied in the VS in both the local and position cases but not with a custom
27 const SkMatrix& matrix,
29 AutoEffectUnref effect(SkNEW_ARGS(GrSimpleTextureEffect, (tex, matrix, GrTextureParams::kNone_FilterMode, coordSet)));
35 const SkMatrix& matrix,
39 SkNEW_ARGS(GrSimpleTextureEffect, (tex, matrix, filterMode, coordSet)));
44 const SkMatrix& matrix,
47 AutoEffectUnref effect(SkNEW_ARGS(GrSimpleTextureEffect, (tex, matrix, p, coordSet)));
63 const SkMatrix& matrix,
66 : GrSingleTextureEffect(texture, matrix, filterMode, coordSet) {
70 const SkMatrix& matrix,
26 Create(GrTexture* tex, const SkMatrix& matrix, GrCoordSet coordSet = kLocal_GrCoordSet) argument
34 Create(GrTexture* tex, const SkMatrix& matrix, GrTextureParams::FilterMode filterMode, GrCoordSet coordSet = kLocal_GrCoordSet) argument
43 Create(GrTexture* tex, const SkMatrix& matrix, const GrTextureParams& p, GrCoordSet coordSet = kLocal_GrCoordSet) argument
62 GrSimpleTextureEffect(GrTexture* texture, const SkMatrix& matrix, GrTextureParams::FilterMode filterMode, GrCoordSet coordSet) argument
69 GrSimpleTextureEffect(GrTexture* texture, const SkMatrix& matrix, const GrTextureParams& params, GrCoordSet coordSet) argument
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