File Coverage

pp-plmap.c

Criterion	Covered	Total	%
statement	39	40	97.5
branch	32	58	55.1
condition			n/a
subroutine			n/a
pod			n/a
total	71	98	72.4

#line 453 "lib/PDL/PP.pm"
/*
 * THIS FILE WAS GENERATED BY PDL::PP from plplot.pd! Do not modify!
 */

#define PDL_FREE_CODE(trans, destroy, comp_free_code, ntpriv_free_code) \
    if (destroy) { \
	comp_free_code \
    } \
    if ((trans)->dims_redone) { \
	ntpriv_free_code \
    }

#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "pdl.h"
#include "pdlcore.h"
#define PDL PDL_Graphics_PLplot
extern Core* PDL; /* Structure hold core C functions */
#line 23 "pp-plmap.c"
#include
#include
#include
#include

#ifndef PDL /* this is needed for PDL pre-2.058 */
#define PDL PDL_Graphics_PLplot
Core* PDL = NULL; PDL_COMMENT("Structure hold core C functions")
#endif

#define PLPTR_DEFINE(t) typedef t *t ## Ptr; typedef t *t ## Ptr__OUT;
PLPTR_DEFINE(PLcGrid)
PLPTR_DEFINE(PLcGrid2)
#define PLPTR_RECEIVE_IN(t, v, v_in) t *v = (t *)v_in;
#define PLPTR_RECEIVE_SV(v) ((PLPointer) (SvROK(v) ? SvIV((SV*)SvRV(v)) : (IV)NULL))

void pltr_iv_set(IV iv0, IV iv1, IV iv2);
void pltr_callback_set(SV *sv, char *msg);
void pltr_callback(PLFLT x, PLFLT y, PLFLT* tx, PLFLT* ty, PLPointer pltr_data);
void* get_standard_pltrcb(SV* cb);
void defined_callback_set(SV *sv, char *msg);
PLINT defined_callback(PLFLT x, PLFLT y);
void default_magic(pdl *p, size_t pa);
void mapform_callback_set(SV *sv, char *msg);
void mapform_callback(PLINT n, PLFLT* x, PLFLT* y);
void xform_callback_set(SV *sv, char *msg);
void xform_callback(PLFLT x, PLFLT y, PLFLT *xt, PLFLT *yt, PLPointer data);
void labelfunc_callback_set(SV *sv, char *msg);
void labelfunc_callback(PLINT axis, PLFLT value, char *label_text, PLINT length, void *data);

#line 1846 "lib/PDL/PP.pm"
typedef struct pdl_params_plmap {
#line 56 "pp-plmap.c"
  SV *mapform;
  char *type;
} pdl_params_plmap;


#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_plmap_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 65 "pp-plmap.c"
  pdl_params_plmap *__params = __privtrans->params; (void)__params;
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in plmap:" "broadcast.incs NULL");
  /* broadcastloop declarations */
  int __brcloopval;
  register PDL_Indx __tind0,__tind1; /* counters along dim */
  register PDL_Indx __tnpdls = __privtrans->broadcast.npdls;
  /* dims here are how many steps along those dims */
  register PDL_Indx __tinc0_minlong = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,0);
  register PDL_Indx __tinc0_maxlong = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,0);
  register PDL_Indx __tinc0_minlat = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,0);
  register PDL_Indx __tinc0_maxlat = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,3,0);
  register PDL_Indx __tinc1_minlong = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,1);
  register PDL_Indx __tinc1_maxlong = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,1);
  register PDL_Indx __tinc1_minlat = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,1);
  register PDL_Indx __tinc1_maxlat = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,3,1);
  #define PDL_BROADCASTLOOP_START_plmap_readdata PDL_BROADCASTLOOP_START( \
    readdata, \
    __privtrans->broadcast, \
    __privtrans->vtable, \
    minlong_datap += __offsp[0]; \
    maxlong_datap += __offsp[1]; \
    minlat_datap += __offsp[2]; \
    maxlat_datap += __offsp[3]; \
    , \
    (  ,minlong_datap += __tinc1_minlong - __tinc0_minlong * __tdims0 \
    ,maxlong_datap += __tinc1_maxlong - __tinc0_maxlong * __tdims0 \
    ,minlat_datap += __tinc1_minlat - __tinc0_minlat * __tdims0 \
    ,maxlat_datap += __tinc1_maxlat - __tinc0_maxlat * __tdims0 \
    ), \
    (  ,minlong_datap += __tinc0_minlong \
    ,maxlong_datap += __tinc0_maxlong \
    ,minlat_datap += __tinc0_minlat \
    ,maxlat_datap += __tinc0_maxlat \
    ) \
  )
  #define PDL_BROADCASTLOOP_END_plmap_readdata PDL_BROADCASTLOOP_END( \
    __privtrans->broadcast, \
    minlong_datap -= __tinc1_minlong * __tdims1 + __offsp[0]; \
    maxlong_datap -= __tinc1_maxlong * __tdims1 + __offsp[1]; \
    minlat_datap -= __tinc1_minlat * __tdims1 + __offsp[2]; \
    maxlat_datap -= __tinc1_maxlat * __tdims1 + __offsp[3]; \
  )
  #ifndef PDL_DECLARE_PARAMS_plmap_1
  #define PDL_DECLARE_PARAMS_plmap_1(PDL_TYPE_OP,PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, minlong, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, maxlong, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, minlat, (__privtrans->pdls[2]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, maxlat, (__privtrans->pdls[3]), 1, PDL_PPSYM_OP)
  #endif
  #define PDL_IF_BAD(t,f) f
  switch (__privtrans->__datatype) { /* Start generic switch */
    case PDL_D: {
      PDL_DECLARE_PARAMS_plmap_1(PDL_Double,D)
      PDL_BROADCASTLOOP_START_plmap_readdata    {
                     int use_xform;
                     mapform_callback_set(__params->mapform,
          	     "plmap: mapform must be either 0 or a subroutine pointer");

                     use_xform = SvTRUE (__params->mapform);
                     plmap (use_xform ? mapform_callback : NULL,
          	     __params->type, (minlong_datap)[0], (maxlong_datap)[0], (minlat_datap)[0], (maxlat_datap)[0]);}PDL_BROADCASTLOOP_END_plmap_readdata
    } break;
    default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in plmap: unhandled datatype(%d), only handles (D)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
  }
  #undef PDL_IF_BAD
  return PDL_err;
}


#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_plmap_free(pdl_trans *__privtrans, char destroy) {
  pdl_error PDL_err = {0, NULL, 0};
#line 138 "pp-plmap.c"
  pdl_params_plmap *__params = __privtrans->params; (void)__params;
  PDL_FREE_CODE(__privtrans, destroy, SvREFCNT_dec(__params->mapform); /* CType.get_free */
  free(__params->type); /* CType.get_free */
  , )  return PDL_err;
}

static pdl_datatypes pdl_plmap_vtable_gentypes[] = { PDL_D, -1 };
static PDL_Indx pdl_plmap_vtable_realdims[] = { 0, 0, 0, 0 };
static char *pdl_plmap_vtable_parnames[] = { "minlong","maxlong","minlat","maxlat" };
static short pdl_plmap_vtable_parflags[] = {
  0,
  0,
  0,
  0
};
static pdl_datatypes pdl_plmap_vtable_partypes[] = { -1, -1, -1, -1 };
static PDL_Indx pdl_plmap_vtable_realdims_starts[] = { 0, 0, 0, 0 };
static PDL_Indx pdl_plmap_vtable_realdims_ind_ids[] = { 0 };
static char *pdl_plmap_vtable_indnames[] = { "" };
pdl_transvtable pdl_plmap_vtable = {
  PDL_TRANS_DO_BROADCAST|PDL_TRANS_NO_PARALLEL, 0, pdl_plmap_vtable_gentypes, 4, 4, NULL /*CORE21*/,
  pdl_plmap_vtable_realdims, pdl_plmap_vtable_parnames,
  pdl_plmap_vtable_parflags, pdl_plmap_vtable_partypes,
  pdl_plmap_vtable_realdims_starts, pdl_plmap_vtable_realdims_ind_ids, 0,
  0, pdl_plmap_vtable_indnames,
  NULL, pdl_plmap_readdata, NULL,
  pdl_plmap_free,
  sizeof(pdl_params_plmap),"PDL::Graphics::PLplot::plmap"
};


pdl_error pdl_run_plmap(pdl  *minlong,pdl  *maxlong,pdl  *minlat,pdl  *maxlat,SV *mapform,char *type) {
  pdl_error PDL_err = {0, NULL, 0};
  if (!PDL) return (pdl_error){PDL_EFATAL, "PDL core struct is NULL, can't continue",0};
  pdl_trans *__privtrans = PDL->create_trans(&pdl_plmap_vtable);
  if (!__privtrans) return PDL->make_error_simple(PDL_EFATAL, "Couldn't create trans");
  pdl_params_plmap *__params = __privtrans->params;
  __privtrans->pdls[0] = minlong;
  __privtrans->pdls[1] = maxlong;
  __privtrans->pdls[2] = minlat;
  __privtrans->pdls[3] = maxlat;
  PDL_RETERROR(PDL_err, PDL->type_coerce(__privtrans));
  (__params->mapform) = newSVsv(mapform); /* CType.get_copy */
  (__params->type) = malloc(strlen(type)+1); strcpy(__params->type,type); /* CType.get_copy */
  PDL_RETERROR(PDL_err, PDL->make_trans_mutual(__privtrans));
  return PDL_err;
}