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Searched refs:reciprocal (Results 1 - 3 of 3) sorted by relevance

/foundation/graphic/graphic_utils_lite/interfaces/kits/gfx_utils/
H A Dtrans_affine.h149 * @brief Computes the reciprocal of a determinant
155 float reciprocal = data_[0] * data_[4] - data_[3] * data_[1]; in DeterminantReciprocal() local
156 if (reciprocal == 0) { in DeterminantReciprocal()
159 return 1.0f / reciprocal; in DeterminantReciprocal()
234 float reciprocal = DeterminantReciprocal(); in InverseTransform() local
235 float a = (*x - data_[2]) * reciprocal; in InverseTransform()
236 float b = (*y - data_[5]) * reciprocal; in InverseTransform()
/foundation/graphic/graphic_utils_lite/interfaces/innerkits/
H A Dgraphic_neon_utils.h74 float32x4_t reciprocal = vrecpeq_f32(b); in NeonDiv() local
75 reciprocal = vmulq_f32(vrecpsq_f32(b, reciprocal), reciprocal); in NeonDiv()
76 reciprocal = vmulq_f32(vrecpsq_f32(b, reciprocal), reciprocal); in NeonDiv()
77 return vmulq_f32(a, reciprocal); in NeonDiv()
/foundation/ai/neural_network_runtime/frameworks/native/neural_network_runtime/
H A Dlite_graph_to_hdi_model_v2_1.cpp1117 Reciprocal reciprocal{}; in ConvertReciprocal()
1120 (void)ReciprocalBlockMarshalling(data, reciprocal); in ConvertReciprocal()

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