File Coverage

pp-rgb_to_linear.c

Criterion	Covered	Total	%
statement	34	44	77.2
branch	31	122	25.4
condition			n/a
subroutine			n/a
pod			n/a
total	65	166	39.1

#line 453 "lib/PDL/PP.pm"
/*
 * THIS FILE WAS GENERATED BY PDL::PP from color_space.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_ColorSpace
extern Core* PDL; /* Structure hold core C functions */
#line 23 "pp-rgb_to_linear.c"

#include
#include "color_space.h"  /* Local decs */

#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_rgb_to_linear_redodims(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 31 "pp-rgb_to_linear.c"
  __privtrans->ind_sizes[0] = 3;
  PDL_RETERROR(PDL_err, PDL->redodims_default(__privtrans));
  return PDL_err;
}


#line 1857 "lib/PDL/PP.pm"
pdl_error pdl_rgb_to_linear_readdata(pdl_trans *__privtrans) {
  pdl_error PDL_err = {0, NULL, 0};
#line 41 "pp-rgb_to_linear.c"
  register PDL_Indx __c_size = __privtrans->ind_sizes[0];
  if (!__privtrans->broadcast.incs) return PDL->make_error(PDL_EUSERERROR, "Error in rgb_to_linear:" "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_rgb = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,0);
  register PDL_Indx __tinc0_gamma = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,0);
  register PDL_Indx __tinc0_out = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,0);
  register PDL_Indx __tinc1_rgb = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,0,1);
  register PDL_Indx __tinc1_gamma = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,1,1);
  register PDL_Indx __tinc1_out = PDL_BRC_INC(__privtrans->broadcast.incs,__tnpdls,2,1);
  #define PDL_BROADCASTLOOP_START_rgb_to_linear_readdata PDL_BROADCASTLOOP_START( \
    readdata, \
    __privtrans->broadcast, \
    __privtrans->vtable, \
    rgb_datap += __offsp[0]; \
    gamma_datap += __offsp[1]; \
    out_datap += __offsp[2]; \
    , \
    (  ,rgb_datap += __tinc1_rgb - __tinc0_rgb * __tdims0 \
    ,gamma_datap += __tinc1_gamma - __tinc0_gamma * __tdims0 \
    ,out_datap += __tinc1_out - __tinc0_out * __tdims0 \
    ), \
    (  ,rgb_datap += __tinc0_rgb \
    ,gamma_datap += __tinc0_gamma \
    ,out_datap += __tinc0_out \
    ) \
  )
  #define PDL_BROADCASTLOOP_END_rgb_to_linear_readdata PDL_BROADCASTLOOP_END( \
    __privtrans->broadcast, \
    rgb_datap -= __tinc1_rgb * __tdims1 + __offsp[0]; \
    gamma_datap -= __tinc1_gamma * __tdims1 + __offsp[1]; \
    out_datap -= __tinc1_out * __tdims1 + __offsp[2]; \
  )
  register PDL_Indx __inc_out_c = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,2,0)]; (void)__inc_out_c;
  register PDL_Indx __inc_rgb_c = __privtrans->inc_sizes[PDL_INC_ID(__privtrans->vtable,0,0)]; (void)__inc_rgb_c;
  #ifndef PDL_DECLARE_PARAMS_rgb_to_linear_1
  #define PDL_DECLARE_PARAMS_rgb_to_linear_1(PDL_TYPE_OP,PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, rgb, (__privtrans->pdls[0]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, gamma, (__privtrans->pdls[1]), 1, PDL_PPSYM_OP) \
    PDL_DECLARE_PARAMETER_BADVAL(PDL_TYPE_OP, out, (__privtrans->pdls[2]), 1, PDL_PPSYM_OP)
  #endif
  if ( __privtrans->bvalflag ) { /* ** do 'bad' Code ** */
    #define PDL_BAD_CODE
    #define PDL_IF_BAD(t,f) t
    switch (__privtrans->__datatype) { /* Start generic switch */
      case PDL_D: {
        PDL_DECLARE_PARAMS_rgb_to_linear_1(PDL_Double,D)
        PDL_BROADCASTLOOP_START_rgb_to_linear_readdata    {
                    PDL_IF_BAD(if (PDL_ISBAD2((rgb_datap)[0+(__inc_rgb_c*(0))],rgb_badval,D,rgb_badval_isnan) || PDL_ISBAD2((rgb_datap)[0+(__inc_rgb_c*(1))],rgb_badval,D,rgb_badval_isnan) || PDL_ISBAD2((rgb_datap)[0+(__inc_rgb_c*(2))],rgb_badval,D,rgb_badval_isnan)) {
                        {/* Open c */ PDL_EXPAND2(register PDL_Indx c=0, __c_stop=(__c_size)); for(; c<__c_stop; c+=1) {   (out_datap)[0+(__inc_out_c*(c))]=out_badval; }} /* Close c */
                    }
                    else,) {
                        rgb2linear( rgb_datap, (gamma_datap)[0], out_datap );
                    }
                }PDL_BROADCASTLOOP_END_rgb_to_linear_readdata
      } break;
      default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in rgb_to_linear: unhandled datatype(%d), only handles (D)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
    }
    #undef PDL_BAD_CODE
    #undef PDL_IF_BAD
  } else { /* ** else do 'good' Code ** */
    #define PDL_IF_BAD(t,f) f
    switch (__privtrans->__datatype) { /* Start generic switch */
      case PDL_D: {
        PDL_DECLARE_PARAMS_rgb_to_linear_1(PDL_Double,D)
        PDL_BROADCASTLOOP_START_rgb_to_linear_readdata    {
                    PDL_IF_BAD(if (PDL_ISBAD2((rgb_datap)[0+(__inc_rgb_c*(0))],rgb_badval,D,rgb_badval_isnan) || PDL_ISBAD2((rgb_datap)[0+(__inc_rgb_c*(1))],rgb_badval,D,rgb_badval_isnan) || PDL_ISBAD2((rgb_datap)[0+(__inc_rgb_c*(2))],rgb_badval,D,rgb_badval_isnan)) {
                        {/* Open c */ PDL_EXPAND2(register PDL_Indx c=0, __c_stop=(__c_size)); for(; c<__c_stop; c+=1) {   (out_datap)[0+(__inc_out_c*(c))]=out_badval; }} /* Close c */
                    }
                    else,) {
                        rgb2linear( rgb_datap, (gamma_datap)[0], out_datap );
                    }
                }PDL_BROADCASTLOOP_END_rgb_to_linear_readdata
      } break;
      default: return PDL->make_error(PDL_EUSERERROR, "PP INTERNAL ERROR in rgb_to_linear: unhandled datatype(%d), only handles (D)! PLEASE MAKE A BUG REPORT\n", __privtrans->__datatype);
    }
    #undef PDL_IF_BAD
  }
  return PDL_err;
}

static pdl_datatypes pdl_rgb_to_linear_vtable_gentypes[] = { PDL_D, -1 };
static PDL_Indx pdl_rgb_to_linear_vtable_realdims[] = { 1, 0, 1 };
static char *pdl_rgb_to_linear_vtable_parnames[] = { "rgb","gamma","out" };
static short pdl_rgb_to_linear_vtable_parflags[] = {
  PDL_PARAM_ISPHYS,
  0,
  PDL_PARAM_ISCREAT|PDL_PARAM_ISOUT|PDL_PARAM_ISPHYS|PDL_PARAM_ISWRITE
};
static pdl_datatypes pdl_rgb_to_linear_vtable_partypes[] = { -1, -1, -1 };
static PDL_Indx pdl_rgb_to_linear_vtable_realdims_starts[] = { 0, 1, 1 };
static PDL_Indx pdl_rgb_to_linear_vtable_realdims_ind_ids[] = { 0, 0 };
static char *pdl_rgb_to_linear_vtable_indnames[] = { "c" };
pdl_transvtable pdl_rgb_to_linear_vtable = {
  PDL_TRANS_DO_BROADCAST|PDL_TRANS_BADPROCESS, 0, pdl_rgb_to_linear_vtable_gentypes, 2, 3, NULL /*CORE21*/,
  pdl_rgb_to_linear_vtable_realdims, pdl_rgb_to_linear_vtable_parnames,
  pdl_rgb_to_linear_vtable_parflags, pdl_rgb_to_linear_vtable_partypes,
  pdl_rgb_to_linear_vtable_realdims_starts, pdl_rgb_to_linear_vtable_realdims_ind_ids, 2,
  1, pdl_rgb_to_linear_vtable_indnames,
  pdl_rgb_to_linear_redodims, pdl_rgb_to_linear_readdata, NULL,
  NULL,
  0,"PDL::Graphics::ColorSpace::rgb_to_linear"
};


pdl_error pdl_run_rgb_to_linear(pdl  *rgb,pdl  *gamma,pdl  *out) {
  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_rgb_to_linear_vtable);
  if (!__privtrans) return PDL->make_error_simple(PDL_EFATAL, "Couldn't create trans");
  __privtrans->pdls[0] = rgb;
  __privtrans->pdls[1] = gamma;
  __privtrans->pdls[2] = out;
  PDL_RETERROR(PDL_err, PDL->type_coerce(__privtrans));
  PDL_RETERROR(PDL_err, PDL->make_trans_mutual(__privtrans));
  return PDL_err;
}