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#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "imext.h"
#include "imperl.h"
#include "imicon.h"
#include "ppport.h"
DEFINE_IMAGER_CALLBACKS;
MODULE = Imager::File::ICO PACKAGE = Imager::File::ICO
PROTOTYPES: DISABLE
Imager::ImgRaw
i_readico_single(ig, index)
Imager::IO ig
int index
void
i_readico_multi(ig)
Imager::IO ig
PREINIT:
i_img **imgs;
int count;
int i;
PPCODE:
imgs = i_readico_multi(ig, &count);
if (imgs) {
EXTEND(SP, count);
for (i = 0; i < count; ++i) {
SV *sv = sv_newmortal();
sv_setref_pv(sv, "Imager::ImgRaw", (void *)imgs[i]);
PUSHs(sv);
}
myfree(imgs);
}
int
i_writeico_wiol(ig, im)
Imager::IO ig
Imager::ImgRaw im
undef_int
i_writeico_multi_wiol(ig, ...)
Imager::IO ig
PREINIT:
int i;
int img_count;
i_img **imgs;
CODE:
if (items < 2)
croak("Usage: i_writeico_multi_wiol(ig, images...)");
img_count = items - 1;
RETVAL = 1;
if (img_count < 1) {
RETVAL = 0;
i_clear_error();
i_push_error(0, "You need to specify images to save");
}
else {
imgs = mymalloc(sizeof(i_img *) * img_count);
for (i = 0; i < img_count; ++i) {
SV *sv = ST(1+i);
imgs[i] = NULL;
if (SvROK(sv) && sv_derived_from(sv, "Imager::ImgRaw")) {
imgs[i] = INT2PTR(i_img *, SvIV((SV*)SvRV(sv)));
}
else {
i_clear_error();
i_push_error(0, "Only images can be saved");
myfree(imgs);
RETVAL = 0;
break;
}
}
if (RETVAL) {
RETVAL = i_writeico_multi_wiol(ig, imgs, img_count);
}
myfree(imgs);
}
OUTPUT:
RETVAL
int
i_writecur_wiol(ig, im)
Imager::IO ig
Imager::ImgRaw im
undef_int
i_writecur_multi_wiol(ig, ...)
Imager::IO ig
PREINIT:
int i;
int img_count;
i_img **imgs;
CODE:
if (items < 2)
croak("Usage: i_writecur_multi_wiol(ig, images...)");
img_count = items - 1;
RETVAL = 1;
if (img_count < 1) {
RETVAL = 0;
i_clear_error();
i_push_error(0, "You need to specify images to save");
}
else {
imgs = mymalloc(sizeof(i_img *) * img_count);
for (i = 0; i < img_count; ++i) {
SV *sv = ST(1+i);
imgs[i] = NULL;
if (SvROK(sv) && sv_derived_from(sv, "Imager::ImgRaw")) {
imgs[i] = INT2PTR(i_img *, SvIV((SV*)SvRV(sv)));
}
else {
i_clear_error();
i_push_error(0, "Only images can be saved");
myfree(imgs);
RETVAL = 0;
break;
}
}
if (RETVAL) {
RETVAL = i_writecur_multi_wiol(ig, imgs, img_count);
}
myfree(imgs);
}
OUTPUT:
RETVAL
BOOT:
PERL_INITIALIZE_IMAGER_CALLBACKS;
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