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Removed unused datastructure in auto-router. 

May (or may not) have some effect on #5424.

Fixes https://gitlab.com/kicad/code/kicad/issues/5424
This commit is contained in:
Jeff Young 2020-08-30 20:22:21 +01:00
parent 20211eed49
commit 3f1f89405e
2 changed files with 0 additions and 20 deletions
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17
pcbnew/autorouter/ar_matrix.cpp
View File

@ -39,8 +39,6 @@ AR_MATRIX::AR_MATRIX()
m_BoardSide[1] = nullptr;
m_DistSide[0] = nullptr;
m_DistSide[1] = nullptr;
m_DirSide[0] = nullptr;
m_DirSide[1] = nullptr;
m_opWriteCell = nullptr;
m_Nrows = 0;
m_Ncols = 0;
@ -103,7 +101,6 @@ int AR_MATRIX::InitRoutingMatrix()
{
m_BoardSide[side] = nullptr;
m_DistSide[side] = nullptr;
m_DirSide[side] = nullptr;
// allocate matrix & initialize everything to empty
m_BoardSide[side] = (MATRIX_CELL*) operator new( ii * sizeof( MATRIX_CELL ) );
@ -119,13 +116,6 @@ int AR_MATRIX::InitRoutingMatrix()
if( m_DistSide[side] == nullptr )
return -1;
// allocate Dir (chars)
m_DirSide[side] = (char*) operator new( ii );
memset( m_DirSide[side], 0, ii );
if( m_DirSide[side] == nullptr )
return -1;
side = AR_SIDE_TOP;
}
@ -142,13 +132,6 @@ void AR_MATRIX::UnInitRoutingMatrix()
for( ii = 0; ii < AR_MAX_ROUTING_LAYERS_COUNT; ii++ )
{
// de-allocate Dir matrix
if( m_DirSide[ii] )
{
delete m_DirSide[ii];
m_DirSide[ii] = nullptr;
}
// de-allocate Distances matrix
if( m_DistSide[ii] )
{

3
pcbnew/autorouter/ar_matrix.h
View File

@ -51,13 +51,10 @@ class AR_MATRIX
public:
typedef unsigned char MATRIX_CELL;
typedef int DIST_CELL;
typedef char DIR_CELL;
MATRIX_CELL* m_BoardSide[AR_MAX_ROUTING_LAYERS_COUNT]; // the image map of 2 board sides
DIST_CELL* m_DistSide[AR_MAX_ROUTING_LAYERS_COUNT]; // the image map of 2 board sides:
// distance to cells
DIR_CELL* m_DirSide[AR_MAX_ROUTING_LAYERS_COUNT]; // the image map of 2 board sides:
// pointers back to source
int m_RoutingLayersCount; // Number of layers for autorouting (0 or 1)
int m_GridRouting; // Size of grid for autoplace/autoroute
EDA_RECT m_BrdBox; // Actual board bounding box