Functions | |
FLA_Error | FLA_Transpose_blk_var2 (FLA_Obj A, fla_tpose_t *cntl) |
FLA_Error FLA_Transpose_blk_var2 | ( | FLA_Obj | A, | |
fla_tpose_t * | cntl | |||
) |
References FLA_Cont_with_3x3_to_2x2(), FLA_Determine_blocksize(), FLA_Obj_length(), FLA_Part_2x2(), FLA_Repart_2x2_to_3x3(), FLA_Swap_t_blk_var2(), and FLA_Transpose_unb_var2().
Referenced by FLA_Transpose().
00036 { 00037 FLA_Obj ATL, ATR, A00, A01, A02, 00038 ABL, ABR, A10, A11, A12, 00039 A20, A21, A22; 00040 00041 dim_t b; 00042 00043 FLA_Part_2x2( A, &ATL, &ATR, 00044 &ABL, &ABR, 0, 0, FLA_TL ); 00045 00046 while ( FLA_Obj_length( ATL ) < FLA_Obj_length( A ) ){ 00047 00048 b = FLA_Determine_blocksize( ABR, FLA_BR, FLA_Cntl_blocksize( cntl ) ); 00049 00050 FLA_Repart_2x2_to_3x3( ATL, /**/ ATR, &A00, /**/ &A01, &A02, 00051 /* ************* */ /* ******************** */ 00052 &A10, /**/ &A11, &A12, 00053 ABL, /**/ ABR, &A20, /**/ &A21, &A22, 00054 b, b, FLA_BR ); 00055 00056 /*------------------------------------------------------------*/ 00057 00058 FLA_Transpose_unb_var2( A11 ); 00059 00060 FLA_Swap_t_blk_var2( A21, A12, 00061 FLA_Cntl_sub_swap( cntl ) ); 00062 00063 /*------------------------------------------------------------*/ 00064 00065 FLA_Cont_with_3x3_to_2x2( &ATL, /**/ &ATR, A00, A01, /**/ A02, 00066 A10, A11, /**/ A12, 00067 /* ************** */ /* ****************** */ 00068 &ABL, /**/ &ABR, A20, A21, /**/ A22, 00069 FLA_TL ); 00070 00071 } 00072 00073 return FLA_SUCCESS; 00074 }