示例#1
0
文件: nl_api.c 项目: Peiffert/CGoGN
void nlVectorToVariables() {
    NLuint i ;
    nl_assert(nlCurrentContext->alloc_x) ;
    nl_assert(nlCurrentContext->alloc_variable) ;
    for(i=0; i<nlCurrentContext->nb_variables; i++) {
        NLVariable* v = &(nlCurrentContext->variable[i]) ;
        if(!v->locked) {
            nl_assert(v->index < nlCurrentContext->n) ;
            v->value = nlCurrentContext->x[v->index] ;
        }
    }
}
示例#2
0
文件: nl_base.cpp 项目: NULUSIOS/mame
ATTR_HOT void net_t::inc_active(core_terminal_t &term)
{
	m_active++;
	m_list_active.insert(term);
	nl_assert(m_active <= num_cons());
	if (m_active == 1)
	{
		if (netlist().use_deactivate())
		{
			railterminal().device().inc_active();
			//m_cur_Q = m_new_Q;
		}
		if (m_in_queue == 0)
		{
			if (m_time > netlist().time())
			{
				m_in_queue = 1;     /* pending */
				netlist().push_to_queue(*this, m_time);
			}
			else
			{
				m_cur_Q = m_new_Q;
				m_in_queue = 2;
			}
		}
		//else if (netlist().use_deactivate())
		//  m_cur_Q = m_new_Q;
	}
}
示例#3
0
文件: nl_base.cpp 项目: bmunger/mame
void detail::net_t::update_devs()
{
	//assert(m_num_cons != 0);
	nl_assert(this->isRailNet());

	static const unsigned masks[4] =
	{
		0,
		core_terminal_t::STATE_INP_LH | core_terminal_t::STATE_INP_ACTIVE,
		core_terminal_t::STATE_INP_HL | core_terminal_t::STATE_INP_ACTIVE,
		0
	};

	const unsigned mask = masks[ m_cur_Q  * 2 + m_new_Q ];

	m_in_queue = 2; /* mark as taken ... */
	m_cur_Q = m_new_Q;

	for (auto & p : m_list_active)
	{
		p.device().m_stat_call_count.inc();
		if ((p.state() & mask) != 0)
			p.device().update_dev();
	}
}
示例#4
0
文件: nl_api.c 项目: Peiffert/CGoGN
void nlEndMatrix() {
    nlTransition(NL_STATE_MATRIX, NL_STATE_MATRIX_CONSTRUCTED) ;    
    
    nlRowColumnDestroy(&nlCurrentContext->af) ;
    nlCurrentContext->alloc_af = NL_FALSE ;
    nlRowColumnDestroy(&nlCurrentContext->al) ;
    nlCurrentContext->alloc_al = NL_FALSE ;
    nlRowColumnDestroy(&nlCurrentContext->xl) ;
    nlCurrentContext->alloc_al = NL_FALSE ;
    
    if(!nlCurrentContext->least_squares) {
        nl_assert(
            nlCurrentContext->current_row == 
            nlCurrentContext->n
        ) ;
    }

	if((nlCurrentContext->solver == NL_CHOLMOD_EXT || // or any other direct solver
		nlCurrentContext->solver == NL_SUPERLU_EXT ||
		nlCurrentContext->solver == NL_PERM_SUPERLU_EXT ||
		nlCurrentContext->solver == NL_SYMMETRIC_SUPERLU_EXT) &&
			nlCurrentContext->direct_solver_context == NULL) {
		nlCurrentContext->factorize_func() ;
	}
}
示例#5
0
文件: nl_base.cpp 项目: bmunger/mame
void detail::net_t::dec_active(core_terminal_t &term)
{
	--m_active;
	nl_assert(m_active >= 0);
	m_list_active.remove(&term);
	if (m_active == 0)
		railterminal().device().do_dec_active();
}
示例#6
0
文件: nl_api.c 项目: Peiffert/CGoGN
void nlBeginSystem() {
	nlTransition(NL_STATE_INITIAL, NL_STATE_SYSTEM) ;
	nl_assert(nlCurrentContext->nb_variables > 0) ;
	nlCurrentContext->variable = NL_NEW_ARRAY(
		NLVariable, nlCurrentContext->nb_variables
	) ;
	nlCurrentContext->alloc_variable = NL_TRUE ;
}
示例#7
0
文件: nl_base.cpp 项目: NULUSIOS/mame
ATTR_HOT void net_t::dec_active(core_terminal_t &term)
{
	m_active--;
	nl_assert(m_active >= 0);
	m_list_active.remove(term);
	if (m_active == 0 && netlist().use_deactivate())
			railterminal().device().dec_active();
}
示例#8
0
void nlSolverParameterd(NLenum pname, NLdouble param) {
    nlCheckState(NL_STATE_INITIAL) ;
    switch(pname) {
    case NL_SOLVER: {
        nlCurrentContext->solver = (NLenum)param ;
    } break ;
    case NL_NB_VARIABLES: {
        nl_assert(param > 0) ;
        nlCurrentContext->nb_variables = (NLuint)param ;
    } break ;
    case NL_LEAST_SQUARES: {
        nlCurrentContext->least_squares = (NLboolean)param ;
    } break ;
    case NL_MAX_ITERATIONS: {
        nl_assert(param > 0) ;
        nlCurrentContext->max_iterations = (NLuint)param ;
    } break ;
    case NL_THRESHOLD: {
        nl_assert(param >= 0) ;
        nlCurrentContext->threshold = (NLdouble)param ;
    } break ;
    case NL_OMEGA: {
        nl_range_assert(param,1.0,2.0) ;
        nlCurrentContext->omega = (NLdouble)param ;
    } break ;
    case NL_SYMMETRIC: {
        nlCurrentContext->symmetric = (NLboolean)param ;        
    }
    case NL_INNER_ITERATIONS: {
        nl_assert(param > 0) ;
        nlCurrentContext->inner_iterations = (NLuint)param ;
    } break ;
    case NL_PRECONDITIONER: {
        nlCurrentContext->preconditioner = (NLuint)param ;        
    } break ;
    case NL_MATRIX_STORE: {
        nlCurrentContext->matrix_store = (NLenum)param ;
    } break ;
    default: {
        nl_assert_not_reached ;
    } break ;
    }
}
示例#9
0
文件: nl_api.c 项目: Peiffert/CGoGN
void nlDisable(NLenum pname) {
    switch(pname) {
    case NL_NORMALIZE_ROWS: {
        nl_assert(nlCurrentContext->state != NL_STATE_ROW) ;
        nlCurrentContext->normalize_rows = NL_FALSE ;
    } break ;
    default: {
        nl_assert_not_reached ;
    }
    }
}
示例#10
0
void nlEndMatrix() {
    nlTransition(NL_STATE_MATRIX, NL_STATE_MATRIX_CONSTRUCTED) ;    
    
    nlRowColumnDestroy(&nlCurrentContext->af) ;
    nlCurrentContext->alloc_af = NL_FALSE ;
    nlRowColumnDestroy(&nlCurrentContext->al) ;
    nlCurrentContext->alloc_al = NL_FALSE ;
    nlRowColumnDestroy(&nlCurrentContext->xl) ;
    nlCurrentContext->alloc_al = NL_FALSE ;
    
    if(!nlCurrentContext->least_squares) {
        nl_assert(
            nlCurrentContext->current_row == 
            nlCurrentContext->n
        ) ;
    }
}
示例#11
0
文件: nl_base.cpp 项目: NULUSIOS/mame
ATTR_HOT /* inline */ void net_t::update_devs()
{
	//assert(m_num_cons != 0);
	nl_assert(this->isRailNet());

	const int masks[4] = { 1, 5, 3, 1 };
	const int mask = masks[ (m_cur_Q  << 1) | m_new_Q ];

	m_in_queue = 2; /* mark as taken ... */
	m_cur_Q = m_new_Q;

	for (core_terminal_t *p = m_list_active.first(); p != nullptr; p = p->next())
	{
		inc_stat(p->netdev().stat_call_count);
		if ((p->state() & mask) != 0)
			p->device().update_dev();
	}
}
示例#12
0
文件: nl_base.c 项目: kkklatu/mame
ATTR_HOT /* inline */ void net_t::update_devs()
{
	//assert(m_num_cons != 0);
	nl_assert(this->isRailNet());

	const UINT32 masks[4] = { 1, 5, 3, 1 };
	const UINT32 mask = masks[ (m_cur_Q  << 1) | m_new_Q ];

	m_in_queue = 2; /* mark as taken ... */
	m_cur_Q = m_new_Q;
#if 0
	core_terminal_t * t[256];
	core_terminal_t *p = m_list_active.first();
	int cnt = 0;
	while (p != NULL)
	{
		if ((p->state() & mask) != 0)
			t[cnt++] = p;
		p = m_list_active.next(p);
	}

	for (int i=0; i<cnt; i++)
		t[i]->netdev().update_dev();
	core_terminal_t *p = m_list_active.first();

	while (p != NULL)
	{
		p->update_dev(mask);
		p = m_list_active.next(p);
	}

#else
	core_terminal_t *p = m_list_active.first();

	while (p != NULL)
	{
		p->update_dev(mask);
		p = p->m_next;
	}
#endif
}
示例#13
0
文件: nl_base.c 项目: vorlenko/mame
ATTR_HOT /*ATTR_ALIGN*/ inline void netlist_net_t::update_devs()
{
	//assert(m_num_cons != 0);
	nl_assert(this->isRailNet());

	const int masks[4] = { 1, 5, 3, 1 };
	const UINT32 mask = masks[ (m_cur_Q  << 1) | m_new_Q ];

	m_in_queue = 2; /* mark as taken ... */
	m_cur_Q = m_new_Q;

	netlist_core_terminal_t *p = m_list_active.first();

#if 0
	switch (m_active)
	{
	case 2:
		p->update_dev(mask);
		p = m_list_active.next(p);
	case 1:
		p->update_dev(mask);
		break;
	default:
		while (p != NULL)
		{
			p->update_dev(mask);
			p = m_list_active.next(p);
		}
		break;
	}
#else
	while (p != NULL)
	{
		p->update_dev(mask);
		p = m_list_active.next(p);
	}
#endif

}
示例#14
0
文件: nl_base.cpp 项目: bmunger/mame
void detail::net_t::inc_active(core_terminal_t &term)
{
	m_active++;
	m_list_active.push_front(&term);
	nl_assert(m_active <= static_cast<int>(num_cons()));
	if (m_active == 1)
	{
		railterminal().device().do_inc_active();
		if (m_in_queue == 0)
		{
			if (m_time > netlist().time())
			{
				m_in_queue = 1;     /* pending */
				netlist().push_to_queue(*this, m_time);
			}
			else
			{
				m_cur_Q = m_new_Q;
				m_in_queue = 2;
			}
		}
	}
}
示例#15
0
NLboolean nlSolve_SUPERLU() {

	/* OpenNL Context */
	NLdouble* b = nlCurrentContext->b ;
	NLdouble* x = nlCurrentContext->x ;
	NLuint    n = nlCurrentContext->n ;

	superlu_context* context = (superlu_context*)(nlCurrentContext->direct_solver_context) ;
	nl_assert(context != NULL) ;

	/* SUPERLU variables */
	SuperMatrix B ;
	DNformat *vals = NULL ; /* access to result */
	double *rvals  = NULL ; /* access to result */

	/* Temporary variables */
	NLuint i ;
	NLint info ;

	StatInit(&(context->stat)) ;

	/*
	 * Step 1: convert right-hand side into SUPERLU representation
	 * -----------------------------------------------------------
	 */

	dCreate_Dense_Matrix(
		&B, n, 1, b, n,
		SLU_DN, /* Fortran-type column-wise storage */
		SLU_D,  /* doubles                          */
		SLU_GE  /* general storage                  */
	);

	/*
	 * Step 2: solve
	 * -------------
	 */

	dgstrs(NOTRANS,
		   &(context->L),
		   &(context->U),
		   context->perm_c,
		   context->perm_r,
		   &B,
		   &(context->stat),
		   &info) ;

	/*
	 * Step 3: get the solution
	 * ------------------------
	 */

	vals = (DNformat*)B.Store;
	rvals = (double*)(vals->nzval);
	for(i = 0; i <  n; i++)
		x[i] = rvals[i];

	/*
	 * Step 4: cleanup
	 * ---------------
	 */

	Destroy_SuperMatrix_Store(&B);
	StatFree(&(context->stat));

	return NL_TRUE ;
}
示例#16
0
文件: nl_api.c 项目: Peiffert/CGoGN
void nlBeginMatrix() {
    NLuint i ;
    NLuint n = 0 ;
	NLenum storage = NL_MATRIX_STORE_ROWS ;

    nlTransition(NL_STATE_SYSTEM, NL_STATE_MATRIX) ;

	if(!nlCurrentContext->matrix_already_set) {

		for(i=0; i<nlCurrentContext->nb_variables; i++) {
			if(!nlCurrentContext->variable[i].locked) {
				nlCurrentContext->variable[i].index = n ;
				n++ ;
			} else {
				nlCurrentContext->variable[i].index = ~0 ;
			}
		}

		nlCurrentContext->n = n ;

		/* SSOR preconditioner requires rows and columns */
		if(nlCurrentContext->preconditioner == NL_PRECOND_SSOR) {
			storage = (storage | NL_MATRIX_STORE_COLUMNS) ;
		}

		/* a least squares problem results in a symmetric matrix */
		if(nlCurrentContext->least_squares
			&& !nlSolverIsCNC(nlCurrentContext->solver)) {
			nlCurrentContext->symmetric = NL_TRUE ;
		}

		if(nlCurrentContext->symmetric) {
			storage = (storage | NL_MATRIX_STORE_SYMMETRIC) ;
		}

		/* SuperLU storage does not support symmetric storage */
		if(
			nlCurrentContext->solver == NL_SUPERLU_EXT       ||
			nlCurrentContext->solver == NL_PERM_SUPERLU_EXT  ||
			nlCurrentContext->solver == NL_SYMMETRIC_SUPERLU_EXT
		) {
			storage = (storage & ~NL_MATRIX_STORE_SYMMETRIC) ;
		}

		/* CHOLMOD storage requires columns */
		if(nlCurrentContext->solver == NL_CHOLMOD_EXT) {
			storage = (storage & ~NL_MATRIX_STORE_ROWS) ;
			storage = (storage | NL_MATRIX_STORE_COLUMNS) ;
		}

		nlSparseMatrixConstruct(&nlCurrentContext->M, n, n, storage) ;
		nlCurrentContext->alloc_M = NL_TRUE ;

		nlCurrentContext->x = NL_NEW_ARRAY(NLdouble, n) ;
		nlCurrentContext->alloc_x = NL_TRUE ;

		nlCurrentContext->b = NL_NEW_ARRAY(NLdouble, n) ;
		nlCurrentContext->alloc_b = NL_TRUE ;

		nlVariablesToVector() ;

		nlRowColumnConstruct(&nlCurrentContext->af) ;
		nlCurrentContext->alloc_af = NL_TRUE ;
		nlRowColumnConstruct(&nlCurrentContext->al) ;
		nlCurrentContext->alloc_al = NL_TRUE ;
		nlRowColumnConstruct(&nlCurrentContext->xl) ;
		nlCurrentContext->alloc_xl = NL_TRUE ;

		nlCurrentContext->current_row = 0 ;
	} else {
		nl_assert(nlCurrentContext->alloc_M) ;
		nl_assert(nlCurrentContext->alloc_x) ;
		nl_assert(nlCurrentContext->alloc_b) ;

		nlRowColumnConstruct(&nlCurrentContext->af) ;
		nlCurrentContext->alloc_af = NL_TRUE ;
		nlRowColumnConstruct(&nlCurrentContext->al) ;
		nlCurrentContext->alloc_al = NL_TRUE ;
		nlRowColumnConstruct(&nlCurrentContext->xl) ;
		nlCurrentContext->alloc_xl = NL_TRUE ;

		nlCurrentContext->current_row = 0 ;
	}
}
示例#17
0
文件: nl_api.c 项目: Peiffert/CGoGN
NLboolean nlVariableIsLocked(NLuint index) {
    nl_assert(nlCurrentContext->state != NL_STATE_INITIAL) ;
    nl_debug_range_assert(index, 0, nlCurrentContext->nb_variables - 1) ;
    return nlCurrentContext->variable[index].locked  ;
}
示例#18
0
文件: nl_api.c 项目: Peiffert/CGoGN
NLdouble nlGetVariable(NLuint index) {
    nl_assert(nlCurrentContext->state != NL_STATE_INITIAL) ;
    nl_debug_range_assert(index, 0, nlCurrentContext->nb_variables - 1) ;
    return nlCurrentContext->variable[index].value ;
}
示例#19
0
文件: nl_base.c 项目: vorlenko/mame
ATTR_COLD void netlist_net_t::register_railterminal(netlist_output_t &mr)
{
	nl_assert(m_railterminal == NULL);
	m_railterminal = &mr;
}
NLuint nlSolve_BICGSTAB_precond() {

    NLdouble* b        = nlCurrentContext->b ;
    NLdouble* x        = nlCurrentContext->x ;
    NLdouble  eps      = nlCurrentContext->threshold ;
    NLuint    max_iter = nlCurrentContext->max_iterations ;
    NLint     N        = nlCurrentContext->n ;
    NLint     i;

    NLdouble *rT  = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *d   = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *h   = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *u   = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *Sd  = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *t   = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *aux = NL_NEW_ARRAY(NLdouble, N) ;
    NLdouble *s   = h;
    NLdouble rTh, rTSd, rTr, alpha, beta, omega, st, tt;
    NLuint its=0;
    NLdouble b_square = ddot(N,b,1,b,1);
    NLdouble err  = eps*eps*b_square;
    NLdouble *r   = NL_NEW_ARRAY(NLdouble, N);
    NLdouble * Ax = NL_NEW_ARRAY(NLdouble,nlCurrentContext->n);
    NLdouble accu =0.0;

    nlCurrentContext->matrix_vector_prod(x,r);
    daxpy(N,-1.,b,1,r,1);
    nlCurrentContext->precond_vector_prod(r,d);
    dcopy(N,d,1,h,1);
    dcopy(N,h,1,rT,1);
    nl_assert( ddot(N,rT,1,rT,1)>1e-40 );
    rTh=ddot(N,rT,1,h,1);
    rTr=ddot(N,r,1,r,1);
    while ( rTr>err && its < max_iter) {
	    if(!(its % 100)) {
	       printf ( "%d : %.10e -- %.10e\n", its, rTr, err ) ;
	    }
        nlCurrentContext->matrix_vector_prod(d,aux);
        nlCurrentContext->precond_vector_prod(aux,Sd);
        rTSd=ddot(N,rT,1,Sd,1);
        nl_assert( fabs(rTSd)>1e-40 );
        alpha=rTh/rTSd;
        daxpy(N,-alpha,aux,1,r,1);
        dcopy(N,h,1,s,1);
        daxpy(N,-alpha,Sd,1,s,1);
        nlCurrentContext->matrix_vector_prod(s,aux);
        nlCurrentContext->precond_vector_prod(aux,t);
        daxpy(N,1.,t,1,u,1);
        dscal(N,alpha,u,1);
        st=ddot(N,s,1,t,1);
        tt=ddot(N,t,1,t,1);
        if ( fabs(st)<1e-40 || fabs(tt)<1e-40 ) {
            omega = 0.;
        } else {
            omega = st/tt;
        }
        daxpy(N,-omega,aux,1,r,1);
        daxpy(N,-alpha,d,1,x,1);
        daxpy(N,-omega,s,1,x,1);
        dcopy(N,s,1,h,1);
        daxpy(N,-omega,t,1,h,1);
        beta=(alpha/omega)/rTh; rTh=ddot(N,rT,1,h,1); beta*=rTh;
        dscal(N,beta,d,1);
        daxpy(N,1.,h,1,d,1);
        daxpy(N,-beta*omega,Sd,1,d,1);
        rTr=ddot(N,r,1,r,1);
        ++its;
    }

    nlCurrentContext->matrix_vector_prod(x,Ax);
    for(i = 0 ; i < N ; ++i){
        accu+=(Ax[i]-b[i])*(Ax[i]-b[i]);
    }
    printf("in OpenNL : ||Ax-b||/||b|| = %e\n",sqrt(accu)/sqrt(b_square));
    NL_DELETE_ARRAY(Ax);
    NL_DELETE_ARRAY(r);
    NL_DELETE_ARRAY(rT);
    NL_DELETE_ARRAY(d);
    NL_DELETE_ARRAY(h);
    NL_DELETE_ARRAY(u);
    NL_DELETE_ARRAY(Sd);
    NL_DELETE_ARRAY(t);
    NL_DELETE_ARRAY(aux);

    return its;
}
示例#21
0
NLboolean nlFactorize_SUPERLU() {

	/* OpenNL Context */
	NLSparseMatrix* M   = &(nlCurrentContext->M) ;
	NLuint          n   = nlCurrentContext->n ;
	NLuint          nnz = nlSparseMatrixNNZ(M) ; /* Number of Non-Zero coeffs */

	superlu_context* context = (superlu_context*)(nlCurrentContext->direct_solver_context) ;
	if(context == NULL) {
		nlCurrentContext->direct_solver_context = malloc(sizeof(superlu_context)) ;
		context = (superlu_context*)(nlCurrentContext->direct_solver_context) ;
	}

	/* SUPERLU variables */
	NLint info ;
	SuperMatrix A, AC ;

	/* Temporary variables */
	NLRowColumn* Ci = NULL ;
	NLuint       i,j,count ;

	/* Sanity checks */
	nl_assert(!(M->storage & NL_MATRIX_STORE_SYMMETRIC)) ;
	nl_assert(M->storage & NL_MATRIX_STORE_ROWS) ;
	nl_assert(M->m == M->n) ;

	set_default_options(&(context->options)) ;

	switch(nlCurrentContext->solver) {
	case NL_SUPERLU_EXT: {
		context->options.ColPerm = NATURAL ;
	} break ;
	case NL_PERM_SUPERLU_EXT: {
		context->options.ColPerm = COLAMD ;
	} break ;
	case NL_SYMMETRIC_SUPERLU_EXT: {
		context->options.ColPerm = MMD_AT_PLUS_A ;
		context->options.SymmetricMode = YES ;
	} break ;
	default: {
		nl_assert_not_reached ;
	} break ;
	}

	StatInit(&(context->stat)) ;

	/*
	 * Step 1: convert matrix M into SUPERLU compressed column representation
	 * ----------------------------------------------------------------------
	 */

	NLint*    xa   = NL_NEW_ARRAY(NLint, n+1) ;
	NLdouble* a    = NL_NEW_ARRAY(NLdouble, nnz) ;
	NLint*    asub = NL_NEW_ARRAY(NLint, nnz) ;

	count = 0 ;
	for(i = 0; i < n; i++) {
		Ci = &(M->row[i]) ;
		xa[i] = count ;
		for(j = 0; j < Ci->size; j++) {
			a[count]    = Ci->coeff[j].value ;
			asub[count] = Ci->coeff[j].index ;
			count++ ;
		}
	}
	xa[n] = nnz ;

	dCreate_CompCol_Matrix(
		&A, n, n, nnz, a, asub, xa,
		SLU_NR, /* Row wise     */
		SLU_D,  /* doubles         */
		SLU_GE  /* general storage */
	);

	/*
	 * Step 2: factorize matrix
	 * ------------------------
	 */

	context->perm_c = NL_NEW_ARRAY(NLint, n) ;
	context->perm_r = NL_NEW_ARRAY(NLint, n) ;
	NLint* etree    = NL_NEW_ARRAY(NLint, n) ;

	get_perm_c(context->options.ColPerm, &A, context->perm_c) ;
	sp_preorder(&(context->options), &A, context->perm_c, etree, &AC) ;

	int panel_size = sp_ienv(1) ;
	int relax = sp_ienv(2) ;

	dgstrf(&(context->options),
		   &AC,
		   relax,
		   panel_size,
		   etree,
		   NULL,
		   0,
		   context->perm_c,
		   context->perm_r,
		   &(context->L),
		   &(context->U),
		   &(context->stat),
		   &info) ;

	/*
	 * Step 3: cleanup
	 * ---------------
	 */

	NL_DELETE_ARRAY(xa) ;
	NL_DELETE_ARRAY(a) ;
	NL_DELETE_ARRAY(asub) ;
	NL_DELETE_ARRAY(etree) ;
	Destroy_SuperMatrix_Store(&A);
	Destroy_CompCol_Permuted(&AC);
	StatFree(&(context->stat));

	return NL_TRUE ;
}
示例#22
0
文件: nl_base.cpp 项目: NULUSIOS/mame
ATTR_COLD void net_t::register_railterminal(core_terminal_t &mr)
{
	nl_assert(m_railterminal == nullptr);
	m_railterminal = &mr;
}