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Searched refs:invA (Results 1 – 20 of 20) sorted by relevance

/external/skia/tools/
Dpicture_utils.cpp100 float invA = 1.0f / fs[3]; in encode_bitmap_for_png() local
101 fs = fs * Sk4f(invA, invA, invA, 1); // Unpremultiply. in encode_bitmap_for_png()
120 float invA = 1.0f / fs[3]; in encode_bitmap_for_png() local
121 fs = fs * Sk4f(invA, invA, invA, 1); // Unpremultiply. in encode_bitmap_for_png()
/external/skia/samplecode/
DSampleComplexClip.cpp98 for (int invA = 0; invA < 2; ++invA) { in onDrawContent() local
100 size_t idx = invA * SK_ARRAY_COUNT(gOps) + op; in onDrawContent()
108 clipA.setFillType(invA ? SkPath::kInverseEvenOdd_FillType : in onDrawContent()
131 const char* aTxt = invA ? "InverseA " : "A "; in onDrawContent()
/external/deqp/framework/common/
DtcuMatrix.hpp235 const Matrix<T, 2, 2> invA = inverse(Matrix<T, 2, 2>(areaA)); in doInverse() local
240 const T schurComplement = T(1.0f) / (matD - matC*invA*matB)(0,0); in doInverse()
243 const Matrix<T, 2, 2> blockA = invA + invA*matB*schurComplement*matC*invA; in doInverse()
244 const Matrix<T, 2, 1> blockB = (zeroMat-invA)*matB*schurComplement; in doInverse()
245 const Matrix<T, 1, 2> blockC = matC*invA*(-schurComplement); in doInverse()
286 const Matrix<T, 2, 2> invA = inverse(Matrix<T, 2, 2>(areaA)); in doInverse() local
291 const Matrix<T, 2, 2> schurComplement = inverse(matD - matC*invA*matB); in doInverse()
294 const Matrix<T, 2, 2> blockA = invA + invA*matB*schurComplement*matC*invA; in doInverse()
295 const Matrix<T, 2, 2> blockB = (zeroMat-invA)*matB*schurComplement; in doInverse()
296 const Matrix<T, 2, 2> blockC = (zeroMat-schurComplement)*matC*invA; in doInverse()
/external/skia/gm/
Dcomplexclip3.cpp73 for (int invA = 0; invA < 2; ++invA) { in onDraw() local
80 bool doInvA = SkToBool(invA); in onDraw()
/external/skia/src/opts/
DSkBlitRow_opts.h28 unsigned invA = 255 - SkGetPackedA32(color); in blit_row_color32() local
29 invA += invA >> 7; in blit_row_color32()
30 SkASSERT(invA < 256); // We've should have already handled alpha == 0 externally. in blit_row_color32()
33 Sk16b invA_16x(invA); in blit_row_color32()
/external/skia/tests/
DPathOpsCubicLineIntersectionIdeas.cpp117 double invA = 1 / A;
118 a = B * invA;
119 b = C * invA;
120 c = D * invA;
/external/deqp/modules/gles3/functional/
Des3fShaderMatrixTests.cpp766 const tcu::Matrix<float, 2, 2> invA = inverse(tcu::Matrix<float, 2, 2>(areaA)); in inverse() local
771 const float schurComplement = 1.0f / (matD - matC*invA*matB)(0,0); in inverse()
774 const tcu::Matrix<float, 2, 2> blockA = invA + invA*matB*schurComplement*matC*invA; in inverse()
775 const tcu::Matrix<float, 2, 1> blockB = (zeroMat-invA)*matB*schurComplement; in inverse()
776 const tcu::Matrix<float, 1, 2> blockC = matC*invA*(-schurComplement); in inverse()
818 const tcu::Matrix<float, 2, 2> invA = inverse(Mat2(areaA)); in inverse() local
823 const tcu::Matrix<float, 2, 2> schurComplement = inverse(matD - matC*invA*matB); in inverse()
826 const tcu::Matrix<float, 2, 2> blockA = invA + invA*matB*schurComplement*matC*invA; in inverse()
827 const tcu::Matrix<float, 2, 2> blockB = (zeroMat-invA)*matB*schurComplement; in inverse()
828 const tcu::Matrix<float, 2, 2> blockC = (zeroMat-schurComplement)*matC*invA; in inverse()
/external/deqp/external/vulkancts/modules/vulkan/shaderrender/
DvktShaderRenderMatrixTests.cpp761 const tcu::Matrix<float, 2, 2> invA = inverse(tcu::Matrix<float, 2, 2>(areaA)); in inverse() local
766 const float schurComplement = 1.0f / (matD - matC*invA*matB)(0,0); in inverse()
769 const tcu::Matrix<float, 2, 2> blockA = invA + invA*matB*schurComplement*matC*invA; in inverse()
770 const tcu::Matrix<float, 2, 1> blockB = (zeroMat-invA)*matB*schurComplement; in inverse()
771 const tcu::Matrix<float, 1, 2> blockC = matC*invA*(-schurComplement); in inverse()
813 const tcu::Matrix<float, 2, 2> invA = inverse(Mat2(areaA)); in inverse() local
818 const tcu::Matrix<float, 2, 2> schurComplement = inverse(matD - matC*invA*matB); in inverse()
821 const tcu::Matrix<float, 2, 2> blockA = invA + invA*matB*schurComplement*matC*invA; in inverse()
822 const tcu::Matrix<float, 2, 2> blockB = (zeroMat-invA)*matB*schurComplement; in inverse()
823 const tcu::Matrix<float, 2, 2> blockC = (zeroMat-schurComplement)*matC*invA; in inverse()
/external/skia/src/pathops/
DSkPathOpsCubic.cpp453 double invA = 1 / A; in RootsReal() local
454 a = B * invA; in RootsReal()
455 b = C * invA; in RootsReal()
456 c = D * invA; in RootsReal()
/external/opencv/cv/src/
D_cvmatrix.h349 CV_INLINE void icvInvertMatrix_64d( double* A, int n, double* invA ) in icvInvertMatrix_64d() argument
352 CvMat invAm = cvMat( n, n, CV_64F, invA ); in icvInvertMatrix_64d()
Dcvimgwarp.cpp1091 A, b, invA, invAb; in cvWarpAffine() local
1120 cvGetCols( &dstAb, &invA, 0, 2 ); in cvWarpAffine()
1122 cvInvert( &A, &invA, CV_SVD ); in cvWarpAffine()
1123 cvGEMM( &invA, &b, -1, 0, 0, &invAb ); in cvWarpAffine()
1366 invA = cvMat( 3, 3, CV_64F, dst_matrix ); in cvWarpPerspective() local
1391 cvConvertScale( matrix, &invA ); in cvWarpPerspective()
1395 cvInvert( &A, &invA, CV_SVD ); in cvWarpPerspective()
1432 invA.data.db, 1 << method ); in cvWarpPerspective()
1446 cvInvert( &invA, &A, CV_SVD ); in cvWarpPerspective()
/external/deqp/modules/glshared/
DglsBuiltinPrecisionTests.cpp3701 ExprP<Mat2> invA = bindExpression("invA", ctx, in doExpand() local
3711 (matD - dot(matC * invA, matB))); in doExpand()
3713 ExprP<Vec2> t1 = invA * matB; in doExpand()
3716 ExprP<Mat2> t4 = t3 * invA; in doExpand()
3717 ExprP<Mat2> t5 = invA + t4; in doExpand()
3720 (invA * matB) * -schur); in doExpand()
3722 (matC * invA) * -schur); in doExpand()
3741 ExprP<Mat2> invA = bindExpression("invA", ctx, in doExpand() local
3754 inverse(matD + -(matC * invA * matB))); in doExpand()
3756 invA + (invA * matB * schur * matC * invA)); in doExpand()
[all …]
/external/deqp/external/vulkancts/modules/vulkan/shaderexecutor/
DvktShaderBuiltinPrecisionTests.cpp3650 ExprP<Mat2> invA = bindExpression("invA", ctx, in doExpand() local
3660 (matD - dot(matC * invA, matB))); in doExpand()
3662 ExprP<Vec2> t1 = invA * matB; in doExpand()
3665 ExprP<Mat2> t4 = t3 * invA; in doExpand()
3666 ExprP<Mat2> t5 = invA + t4; in doExpand()
3669 (invA * matB) * -schur); in doExpand()
3671 (matC * invA) * -schur); in doExpand()
3690 ExprP<Mat2> invA = bindExpression("invA", ctx, in doExpand() local
3703 inverse(matD + -(matC * invA * matB))); in doExpand()
3705 invA + (invA * matB * schur * matC * invA)); in doExpand()
[all …]
/external/opencv/cvaux/src/
Dcvepilines.cpp2424 double invA[64]; in icvComputePerspectiveCoeffs() local
2426 CvMat matInvA = cvMat( 8, 8, CV_64F, invA ); in icvComputePerspectiveCoeffs()
2564 double invA[64]; in cvInitPerspectiveTransform() local
2566 CvMat matInvA = cvMat( 8, 8, CV_64F, invA ); in cvInitPerspectiveTransform()
/external/robolectric/v3/runtime/
Dandroid-all-4.1.2_r1-robolectric-0.jarMETA-INF/ META-INF/MANIFEST.MF android/ android/accessibilityservice/ android/ ...
Dandroid-all-4.2.2_r1.2-robolectric-0.jarMETA-INF/ META-INF/MANIFEST.MF android/ android/accessibilityservice/ android/ ...
Dandroid-all-4.3_r2-robolectric-0.jarMETA-INF/ META-INF/MANIFEST.MF android/ android/accessibilityservice/ android/ ...
Dandroid-all-5.1.1_r9-robolectric-1.jarMETA-INF/ META-INF/MANIFEST.MF com/ com/google/ com/ ...
Dandroid-all-5.0.0_r2-robolectric-1.jarMETA-INF/ META-INF/MANIFEST.MF com/ com/google/ com/ ...
Dandroid-all-4.4_r1-robolectric-1.jarMETA-INF/ META-INF/MANIFEST.MF com/ com/google/ com/ ...