/**Function*************************************************************
Synopsis []
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Mvc_ListDeleteCube_( Mvc_List_t * pList, Mvc_Cube_t * pPrev, Mvc_Cube_t * pCube )
{
if ( pPrev == NULL ) // deleting the head cube
pList->pHead = Mvc_CubeReadNext(pCube);
else
pPrev->pNext = pCube->pNext;
if ( pList->pTail == pCube ) // deleting the tail cube
{
assert( Mvc_CubeReadNext(pCube) == NULL );
pList->pTail = pPrev;
}
pList->nItems--;
}
/**Function*************************************************************
Synopsis [Returns the tail of the linked list given by the head.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
Mvc_Cube_t * Mvc_ListGetTailFromHead( Mvc_Cube_t * pHead )
{
Mvc_Cube_t * pCube, * pTail;
for ( pTail = pCube = pHead;
pCube;
pTail = pCube, pCube = Mvc_CubeReadNext(pCube) );
return pTail;
}
/**Function*************************************************************
Synopsis [Removes adjacent duplicated cubes from the cube list.]
Description []
SideEffects []
SeeAlso []
***********************************************************************/
void Mvc_CoverRemoveDuplicates( Mvc_Cover_t * pCover )
{
Mvc_Cube_t * pPrev, * pCube, * pCube2;
int fEqual;
// set the first cube of the cover
pPrev = Mvc_CoverReadCubeHead(pCover);
// go through all the cubes after this one
Mvc_CoverForEachCubeStartSafe( Mvc_CubeReadNext(pPrev), pCube, pCube2 )
{
// compare the current cube with the prev cube
Mvc_CubeBitEqual( fEqual, pPrev, pCube );
if ( fEqual )
{ // they are equal - remove the current cube
Mvc_CoverDeleteCube( pCover, pPrev, pCube );
Mvc_CubeFree( pCover, pCube );
// don't change the previous cube cube
}
else
{ // they are not equal - update the previous cube
pPrev = pCube;
}
}