File Coverage

pp-plshades.c

Criterion	Covered	Total	%
statement	72	74	97.3
branch	56	102	54.9
condition			n/a
subroutine			n/a
pod			n/a
total	128	176	72.7

#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-plshades.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_plshades {
#line 56 "pp-plshades.c"
  SV *defined;
  SV *pltr;
  SV *pltr_data;
} pdl_params_plshades;


#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_plshades_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 66 "pp-plshades.c"
  pdl_params_plshades *__params = __privtrans->params; (void)__params;
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in plshades:" "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_z = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,0);
  register PDL_Indx __tinc0_xmin = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,0);
  register PDL_Indx __tinc0_xmax = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,0);
  register PDL_Indx __tinc0_ymin = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,3,0);
  register PDL_Indx __tinc0_ymax = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,4,0);
  register PDL_Indx __tinc0_clevel = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,5,0);
  register PDL_Indx __tinc0_fill_width = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,6,0);
  register PDL_Indx __tinc0_cont_color = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,7,0);
  register PDL_Indx __tinc0_cont_width = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,8,0);
  register PDL_Indx __tinc0_rectangular = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,9,0);
  register PDL_Indx __tinc1_z = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,1);
  register PDL_Indx __tinc1_xmin = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,1);
  register PDL_Indx __tinc1_xmax = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,1);
  register PDL_Indx __tinc1_ymin = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,3,1);
  register PDL_Indx __tinc1_ymax = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,4,1);
  register PDL_Indx __tinc1_clevel = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,5,1);
  register PDL_Indx __tinc1_fill_width = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,6,1);
  register PDL_Indx __tinc1_cont_color = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,7,1);
  register PDL_Indx __tinc1_cont_width = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,8,1);
  register PDL_Indx __tinc1_rectangular = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,9,1);
  #define PDL_BROADCASTLOOP_START_plshades_readdata PDL_BROADCASTLOOP_START( \
    readdata, \
    __privtrans->broadcast, \
    __privtrans->vtable, \
    z_datap += __offsp[0]; \
    xmin_datap += __offsp[1]; \
    xmax_datap += __offsp[2]; \
    ymin_datap += __offsp[3]; \
    ymax_datap += __offsp[4]; \
    clevel_datap += __offsp[5]; \
    fill_width_datap += __offsp[6]; \
    cont_color_datap += __offsp[7]; \
    cont_width_datap += __offsp[8]; \
    rectangular_datap += __offsp[9]; \
    , \
    (  ,z_datap += __tinc1_z - __tinc0_z * __tdims0 \
    ,xmin_datap += __tinc1_xmin - __tinc0_xmin * __tdims0 \
    ,xmax_datap += __tinc1_xmax - __tinc0_xmax * __tdims0 \
    ,ymin_datap += __tinc1_ymin - __tinc0_ymin * __tdims0 \
    ,ymax_datap += __tinc1_ymax - __tinc0_ymax * __tdims0 \
    ,clevel_datap += __tinc1_clevel - __tinc0_clevel * __tdims0 \
    ,fill_width_datap += __tinc1_fill_width - __tinc0_fill_width * __tdims0 \
    ,cont_color_datap += __tinc1_cont_color - __tinc0_cont_color * __tdims0 \
    ,cont_width_datap += __tinc1_cont_width - __tinc0_cont_width * __tdims0 \
    ,rectangular_datap += __tinc1_rectangular - __tinc0_rectangular * __tdims0 \
    ), \
    (  ,z_datap += __tinc0_z \
    ,xmin_datap += __tinc0_xmin \
    ,xmax_datap += __tinc0_xmax \
    ,ymin_datap += __tinc0_ymin \
    ,ymax_datap += __tinc0_ymax \
    ,clevel_datap += __tinc0_clevel \
    ,fill_width_datap += __tinc0_fill_width \
    ,cont_color_datap += __tinc0_cont_color \
    ,cont_width_datap += __tinc0_cont_width \
    ,rectangular_datap += __tinc0_rectangular \
    ) \
  )
  #define PDL_BROADCASTLOOP_END_plshades_readdata PDL_BROADCASTLOOP_END( \
    __privtrans->broadcast, \
    z_datap -= __tinc1_z * __tdims1 + __offsp[0]; \
    xmin_datap -= __tinc1_xmin * __tdims1 + __offsp[1]; \
    xmax_datap -= __tinc1_xmax * __tdims1 + __offsp[2]; \
    ymin_datap -= __tinc1_ymin * __tdims1 + __offsp[3]; \
    ymax_datap -= __tinc1_ymax * __tdims1 + __offsp[4]; \
    clevel_datap -= __tinc1_clevel * __tdims1 + __offsp[5]; \
    fill_width_datap -= __tinc1_fill_width * __tdims1 + __offsp[6]; \
    cont_color_datap -= __tinc1_cont_color * __tdims1 + __offsp[7]; \
    cont_width_datap -= __tinc1_cont_width * __tdims1 + __offsp[8]; \
    rectangular_datap -= __tinc1_rectangular * __tdims1 + __offsp[9]; \
  )
  register PDL_Indx __inc_clevel_l = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,5,0)]; (void)__inc_clevel_l;
  register PDL_Indx __inc_z_x = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,0,0)]; (void)__inc_z_x;register PDL_Indx __inc_z_y = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,0,1)]; (void)__inc_z_y;
  #ifndef PDL_DECLARE_PARAMS_plshades_1
  #define PDL_DECLARE_PARAMS_plshades_1(PDL_TYPE_OP,PDL_PPSYM_OP,PDL_TYPE_PARAM_fill_width,PDL_PPSYM_PARAM_fill_width,PDL_TYPE_PARAM_cont_color,PDL_PPSYM_PARAM_cont_color,PDL_TYPE_PARAM_cont_width,PDL_PPSYM_PARAM_cont_width,PDL_TYPE_PARAM_rectangular,PDL_PPSYM_PARAM_rectangular) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, z, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, xmin, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, xmax, (__privtrans->pdls[2]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, ymin, (__privtrans->pdls[3]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, ymax, (__privtrans->pdls[4]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_OP, clevel, (__privtrans->pdls[5]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_PARAM_fill_width, fill_width, (__privtrans->pdls[6]), 1, PDL_PPSYM_PARAM_fill_width) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_PARAM_cont_color, cont_color, (__privtrans->pdls[7]), 1, PDL_PPSYM_PARAM_cont_color) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_PARAM_cont_width, cont_width, (__privtrans->pdls[8]), 1, PDL_PPSYM_PARAM_cont_width) \
    PDL_DECLARE_PARAMETER(PDL_TYPE_PARAM_rectangular, rectangular, (__privtrans->pdls[9]), 1, PDL_PPSYM_PARAM_rectangular)
  #endif
  #define PDL_IF_BAD(t,f) f
  switch (__privtrans->__datatype) { /* Start generic switch */
    case PDL_D: {
      PDL_DECLARE_PARAMS_plshades_1(PDL_Double,D,PDL_Long,L,PDL_Long,L,PDL_Long,L,PDL_Long,L)
      PDL_BROADCASTLOOP_START_plshades_readdata    {
                     int nx    = __privtrans->ind_sizes[1];
                     int ny    = __privtrans->ind_sizes[2];
                     int nlvl  = __privtrans->ind_sizes[0];
                     int i, j;
                     PLFLT **z;
           	   void (*pltrcb) ();
                     PLPointer pltrdt;

                     plAlloc2dGrid (&z, nx, ny);

                     for (i = 0; i < nx; i++)
                       for (j = 0; j < ny; j++)
                         z[i][j] = (PLFLT) (z_datap)[0+(__inc_z_x*(i))+(__inc_z_y*(j))];

                     defined_callback_set(__params->defined,
          	     "plshades: defined must be either 0 or a subroutine pointer");

                     pltr_callback_set(__params->pltr,
          	     "plshades: pltr must be either 0 or a subroutine pointer");

          	   pltrcb = get_standard_pltrcb (__params->pltr);
                     if (pltrcb != pltr_callback)
                       pltrdt = PLPTR_RECEIVE_SV(__params->pltr_data);
                     else
                       pltrdt = __params->pltr_data;

                     c_plshades ((const PLFLT **)z, nx, ny,
                       SvTRUE (__params->defined) ? defined_callback : NULL,
                       (xmin_datap)[0], (xmax_datap)[0], (ymin_datap)[0], (ymax_datap)[0],
                       clevel_datap, nlvl, (fill_width_datap)[0], (cont_color_datap)[0], (cont_width_datap)[0],
                       plfill, (rectangular_datap)[0], pltrcb, pltrdt);

                     plFree2dGrid(z, nx, ny);}PDL_BROADCASTLOOP_END_plshades_readdata
    } break;
    default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in plshades: 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_plshades_free(pdl_trans *__privtrans, char destroy) {
  pdl_error PDL_err = {0, NULL, 0};
#line 209 "pp-plshades.c"
  pdl_params_plshades *__params = __privtrans->params; (void)__params;
  PDL_FREE_CODE(__privtrans, destroy, SvREFCNT_dec(__params->defined); /* CType.get_free */
  SvREFCNT_dec(__params->pltr); /* CType.get_free */
  SvREFCNT_dec(__params->pltr_data); /* CType.get_free */
  , )  return PDL_err;
}

static pdl_datatypes pdl_plshades_vtable_gentypes[] = { PDL_D, -1 };
static PDL_Indx pdl_plshades_vtable_realdims[] = { 2, 0, 0, 0, 0, 1, 0, 0, 0, 0 };
static char *pdl_plshades_vtable_parnames[] = { "z","xmin","xmax","ymin","ymax","clevel","fill_width","cont_color","cont_width","rectangular" };
static short pdl_plshades_vtable_parflags[] = {
  0,
  0,
  0,
  0,
  0,
  PDL_PARAM_ISPHYS,
  PDL_PARAM_ISTYPED,
  PDL_PARAM_ISTYPED,
  PDL_PARAM_ISTYPED,
  PDL_PARAM_ISTYPED
};
static pdl_datatypes pdl_plshades_vtable_partypes[] = { -1, -1, -1, -1, -1, -1, PDL_L, PDL_L, PDL_L, PDL_L };
static PDL_Indx pdl_plshades_vtable_realdims_starts[] = { 0, 2, 2, 2, 2, 2, 3, 3, 3, 3 };
static PDL_Indx pdl_plshades_vtable_realdims_ind_ids[] = { 1, 2, 0 };
static char *pdl_plshades_vtable_indnames[] = { "l","x","y" };
pdl_transvtable pdl_plshades_vtable = {
  PDL_TRANS_DO_BROADCAST|PDL_TRANS_NO_PARALLEL, 0, pdl_plshades_vtable_gentypes, 10, 10, NULL /*CORE21*/,
  pdl_plshades_vtable_realdims, pdl_plshades_vtable_parnames,
  pdl_plshades_vtable_parflags, pdl_plshades_vtable_partypes,
  pdl_plshades_vtable_realdims_starts, pdl_plshades_vtable_realdims_ind_ids, 3,
  3, pdl_plshades_vtable_indnames,
  NULL, pdl_plshades_readdata, NULL,
  pdl_plshades_free,
  sizeof(pdl_params_plshades),"PDL::Graphics::PLplot::plshades"
};


pdl_error pdl_run_plshades(pdl  *z,pdl  *xmin,pdl  *xmax,pdl  *ymin,pdl  *ymax,pdl  *clevel,pdl  *fill_width,pdl  *cont_color,pdl  *cont_width,pdl  *rectangular,SV *defined,SV *pltr,SV *pltr_data) {
  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_plshades_vtable);
  if (!__privtrans) return PDL->make_error_simple(PDL_EFATAL, "Couldn't create trans");
  pdl_params_plshades *__params = __privtrans->params;
  __privtrans->pdls[0] = z;
  __privtrans->pdls[1] = xmin;
  __privtrans->pdls[2] = xmax;
  __privtrans->pdls[3] = ymin;
  __privtrans->pdls[4] = ymax;
  __privtrans->pdls[5] = clevel;
  __privtrans->pdls[6] = fill_width;
  __privtrans->pdls[7] = cont_color;
  __privtrans->pdls[8] = cont_width;
  __privtrans->pdls[9] = rectangular;
  PDL_RETERROR(PDL_err, PDL->type_coerce(__privtrans));
  (__params->defined) = newSVsv(defined); /* CType.get_copy */
  (__params->pltr) = newSVsv(pltr); /* CType.get_copy */
  (__params->pltr_data) = newSVsv(pltr_data); /* CType.get_copy */
  PDL_RETERROR(PDL_err, PDL->make_trans_mutual(__privtrans));
  return PDL_err;
}