37 static OPJ_BOOL opj_lupDecompose(OPJ_FLOAT32 * matrix,
39                                  OPJ_FLOAT32 * p_swap_area,
44 static void opj_lupSolve(OPJ_FLOAT32 * pResult,
45                          OPJ_FLOAT32* pMatrix,
46                          OPJ_FLOAT32* pVector,
49                          OPJ_FLOAT32 * p_intermediate_data);
54 static void opj_lupInvert(OPJ_FLOAT32 * pSrcMatrix,
55                           OPJ_FLOAT32 * pDestMatrix,
58                           OPJ_FLOAT32 * p_src_temp,
59                           OPJ_FLOAT32 * p_dest_temp,
60                           OPJ_FLOAT32 * p_swap_area);
70 OPJ_BOOL opj_matrix_inversion_f(OPJ_FLOAT32 * pSrcMatrix,  in opj_matrix_inversion_f()
71                                 OPJ_FLOAT32 * pDestMatrix,  in opj_matrix_inversion_f()
76     OPJ_UINT32 l_swap_size = nb_compo * (OPJ_UINT32)sizeof(OPJ_FLOAT32);  in opj_matrix_inversion_f()
79     OPJ_FLOAT32 * l_double_data = 00;  in opj_matrix_inversion_f()
86     l_double_data = (OPJ_FLOAT32 *)(l_data + l_permutation_size);  in opj_matrix_inversion_f()
107 static OPJ_BOOL opj_lupDecompose(OPJ_FLOAT32 * matrix,  in opj_lupDecompose()
109                                  OPJ_FLOAT32 * p_swap_area,  in opj_lupDecompose()
115     OPJ_FLOAT32 temp;  in opj_lupDecompose()
117     OPJ_FLOAT32 p;  in opj_lupDecompose()
119     OPJ_UINT32 lSwapSize = nb_compo * (OPJ_UINT32)sizeof(OPJ_FLOAT32);  in opj_lupDecompose()
120     OPJ_FLOAT32 * lTmpMatrix = matrix;  in opj_lupDecompose()
121     OPJ_FLOAT32 * lColumnMatrix, * lDestMatrix;  in opj_lupDecompose()
208 static void opj_lupSolve(OPJ_FLOAT32 * pResult,  in opj_lupSolve()
209                          OPJ_FLOAT32 * pMatrix,  in opj_lupSolve()
210                          OPJ_FLOAT32 * pVector,  in opj_lupSolve()
212                          OPJ_UINT32 nb_compo, OPJ_FLOAT32 * p_intermediate_data)  in opj_lupSolve()
216     OPJ_FLOAT32 sum;  in opj_lupSolve()
217     OPJ_FLOAT32 u;  in opj_lupSolve()
219     OPJ_FLOAT32 * lCurrentPtr;  in opj_lupSolve()
220     OPJ_FLOAT32 * lIntermediatePtr;  in opj_lupSolve()
221     OPJ_FLOAT32 * lDestPtr;  in opj_lupSolve()
222     OPJ_FLOAT32 * lTmpMatrix;  in opj_lupSolve()
223     OPJ_FLOAT32 * lLineMatrix = pMatrix;  in opj_lupSolve()
224     OPJ_FLOAT32 * lBeginPtr = pResult + nb_compo - 1;  in opj_lupSolve()
225     OPJ_FLOAT32 * lGeneratedData;  in opj_lupSolve()
269 static void opj_lupInvert(OPJ_FLOAT32 * pSrcMatrix,  in opj_lupInvert()
270                           OPJ_FLOAT32 * pDestMatrix,  in opj_lupInvert()
273                           OPJ_FLOAT32 * p_src_temp,  in opj_lupInvert()
274                           OPJ_FLOAT32 * p_dest_temp,  in opj_lupInvert()
275                           OPJ_FLOAT32 * p_swap_area)  in opj_lupInvert()
278     OPJ_FLOAT32 * lCurrentPtr;  in opj_lupInvert()
279     OPJ_FLOAT32 * lLineMatrix = pDestMatrix;  in opj_lupInvert()
280     OPJ_UINT32 lSwapSize = nb_compo * (OPJ_UINT32)sizeof(OPJ_FLOAT32);  in opj_lupInvert()