17f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* 27f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * Copyright (C) 2008 The Android Open Source Project 37f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * 47f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 57f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * you may not use this file except in compliance with the License. 67f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * You may obtain a copy of the License at 77f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * 87f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 97f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * 107f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 117f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 127f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 137f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * See the License for the specific language governing permissions and 147f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project * limitations under the License. 157f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project */ 167f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 177f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- includes ----------------------------------------------------------- */ 187f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 197f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_BasicEm/Functions.h" 207f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_BasicEm/Math.h" 217f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project#include "b_TensorEm/Mat.h" 227f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 237f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 247f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 257f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 267f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 277f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ auxiliary functions } ---------------------------------------- */ 287f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 297f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 307f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 317f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 327f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 337f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 347f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 357f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ constructor / destructor } ----------------------------------- */ 367f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 377f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 387f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 397f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 407f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 417f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bts_Mat_init( struct bbs_Context* cpA, 427f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bts_Mat* ptrA ) 437f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 447f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_VectorMap_init( cpA, &ptrA->baseE ); 457f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project ptrA->baseE.typeE = ( uint32 )bts_VM_MAT; 467f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project ptrA->baseE.vpMapE = bts_Mat_map; 477f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 487f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_CompactMat_init( cpA, &ptrA->matE ); 497f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 507f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 517f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 527f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 537f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bts_Mat_exit( struct bbs_Context* cpA, 547f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bts_Mat* ptrA ) 557f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 567f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_CompactMat_exit( cpA, &ptrA->matE ); 577f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 587f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_VectorMap_exit( cpA, &ptrA->baseE ); 597f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 607f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 617f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 627f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 637f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 647f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 657f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ operators } -------------------------------------------------- */ 667f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 677f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 687f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 697f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 707f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 717f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bts_Mat_copy( struct bbs_Context* cpA, 727f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bts_Mat* ptrA, 737f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Mat* srcPtrA ) 747f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 757f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_CompactMat_copy( cpA, &ptrA->matE, &srcPtrA->matE ); 767f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 777f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 787f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 797f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 807f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectflag bts_Mat_equal( struct bbs_Context* cpA, 817f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Mat* ptrA, 827f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Mat* srcPtrA ) 837f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 847f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bbs_ERROR0( "bts_Mat_equal:\n Function is not available" ); 857f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return FALSE; 867f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 877f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 887f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 897f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 907f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 917f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 927f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ query functions } -------------------------------------------- */ 937f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 947f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 957f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 967f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 977f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 987f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 997f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 1007f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ modify functions } ------------------------------------------- */ 1017f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 1027f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 1037f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1047f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 1057f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1067f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 1077f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 1087f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ I/O } -------------------------------------------------------- */ 1097f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 1107f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 1117f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1127f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 1137f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1147f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bts_Mat_memSize( struct bbs_Context* cpA, 1157f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Mat* ptrA ) 1167f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 1177f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 memSizeL = bbs_SIZEOF16( uint32 ) + 1187f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bbs_SIZEOF16( uint32 ); /* version */ 1197f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1207f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memSizeL += bts_VectorMap_memSize( cpA, &ptrA->baseE ); 1217f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memSizeL += bts_CompactMat_memSize( cpA, &ptrA->matE ); 1227f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1237f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return memSizeL; 1247f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 1257f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1267f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 1277f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1287f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bts_Mat_memWrite( struct bbs_Context* cpA, 1297f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Mat* ptrA, 1307f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint16* memPtrA ) 1317f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 1327f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 memSizeL = bts_Mat_memSize( cpA, ptrA ); 1337f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bbs_memWrite32( &memSizeL, memPtrA ); 1347f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bbs_memWriteUInt32( bts_MAT_VERSION, memPtrA ); 1357f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bts_VectorMap_memWrite( cpA, &ptrA->baseE, memPtrA ); 1367f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bts_CompactMat_memWrite( cpA, &ptrA->matE, memPtrA ); 1377f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return memSizeL; 1387f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 1397f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1407f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 1417f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1427f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectuint32 bts_Mat_memRead( struct bbs_Context* cpA, 1437f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bts_Mat* ptrA, 1447f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const uint16* memPtrA, 1457f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bbs_MemTbl* mtpA ) 1467f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 1477f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project uint32 memSizeL, versionL; 1487f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bbs_MemTbl memTblL = *mtpA; 1497f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bbs_MemSeg* espL = bbs_MemTbl_segPtr( cpA, &memTblL, 0 ); 1507f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1517f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project if( bbs_Context_error( cpA ) ) return 0; 1527f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bbs_memRead32( &memSizeL, memPtrA ); 1537f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bbs_memReadVersion32( cpA, &versionL, bts_MAT_VERSION, memPtrA ); 1547f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bts_VectorMap_memRead( cpA, &ptrA->baseE, memPtrA ); 1557f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project memPtrA += bts_CompactMat_memRead( cpA, &ptrA->matE, memPtrA, espL ); 1567f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1577f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project if( memSizeL != bts_Mat_memSize( cpA, ptrA ) ) 1587f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project { 1597f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bbs_ERR0( bbs_ERR_CORRUPT_DATA, "uint32 bts_Mat_memRead( struct bem_ScanGradientMove* ptrA, const uint16* memPtrA ):\n" 1607f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project "size mismatch" ); 1617f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return 0; 1627f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project } 1637f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1647f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return memSizeL; 1657f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 1667f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1677f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 1687f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1697f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 1707f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 1717f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ---- \ghd{ exec functions } --------------------------------------------- */ 1727f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* */ 1737f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 1747f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1757f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 1767f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1777f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Projectvoid bts_Mat_map( struct bbs_Context* cpA, 1787f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_VectorMap* ptrA, 1797f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Flt16Vec* inVecPtrA, 1807f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project struct bts_Flt16Vec* outVecPtrA ) 1817f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project{ 1827f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bbs_DEF_fNameL( "bts_Mat_map" ) 1837f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project const struct bts_Mat* ptrL = ( const struct bts_Mat* )ptrA; 1847f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1857f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project if( inVecPtrA->arrE.sizeE != ptrL->matE.widthE ) 1867f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project { 1877f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bbs_ERROR1( "%s:\ninput vector has incorrect size", fNameL ); 1887f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return; 1897f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project } 1907f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1917f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project if( outVecPtrA->arrE.allocatedSizeE < ptrL->matE.heightE ) 1927f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project { 1937f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bbs_ERROR1( "%s:\noutput vector is insufficiently allocated", fNameL ); 1947f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project return; 1957f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project } 1967f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1977f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_Flt16Vec_size( cpA, outVecPtrA, ptrL->matE.heightE ); 1987f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 1997f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project { 2007f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int16 expL = 0; 2017f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project int32 outExpL = inVecPtrA->expE; 2027f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_CompactMat_map( cpA, &ptrL->matE, inVecPtrA->arrE.arrPtrE, outVecPtrA->arrE.arrPtrE, &expL ); 2037f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project outExpL += expL; 2047f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 2057f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project /* precision underflow */ 2067f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project if( outExpL < -32767 ) bts_Flt16Vec_setZero( cpA, outVecPtrA ); 2077f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project } 2087f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 2097f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project bts_Flt16Vec_maximizeMantisse( cpA, outVecPtrA ); 2107f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project} 2117f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 2127f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ------------------------------------------------------------------------- */ 2137f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 2147f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project/* ========================================================================= */ 2157f81d9b6fa7f2ec161b682622db577a28c90b49fThe Android Open Source Project 216