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/* _______ ____ __ ___ ___
* \ _ \ \ / \ / \ \ / / ' ' '
* | | \ \ | | || | \/ | . .
* | | | | | | || ||\ /| |
* | | | | | | || || \/ | | ' ' '
* | | | | | | || || | | . .
* | |_/ / \ \__// || | |
* /_______/ynamic \____/niversal /__\ /____\usic /| . . ibliotheque
* / \
* / . \
* itunload.c - Code to free an Impulse Tracker / / \ \
* module from memory. | < / \_
* | \/ /\ /
* By entheh. \_ / > /
* | \ / /
* | ' /
* \__/
*/
#include <stdlib.h>
#include "dumb.h"
#include "internal/it.h"
void _dumb_it_unload_sigdata(sigdata_t *vsigdata)
{
if (vsigdata) {
DUMB_IT_SIGDATA *sigdata = vsigdata;
int n;
if (sigdata->song_message)
free(sigdata->song_message);
if (sigdata->order)
free(sigdata->order);
if (sigdata->instrument)
free(sigdata->instrument);
if (sigdata->sample) {
for (n = 0; n < sigdata->n_samples; n++)
if (sigdata->sample[n].data)
free(sigdata->sample[n].data);
free(sigdata->sample);
}
if (sigdata->pattern) {
for (n = 0; n < sigdata->n_patterns; n++)
if (sigdata->pattern[n].entry)
free(sigdata->pattern[n].entry);
free(sigdata->pattern);
}
if (sigdata->midi)
free(sigdata->midi);
{
IT_CHECKPOINT *checkpoint = sigdata->checkpoint;
while (checkpoint) {
IT_CHECKPOINT *next = checkpoint->next;
_dumb_it_end_sigrenderer(checkpoint->sigrenderer);
free(checkpoint);
checkpoint = next;
}
}
free(vsigdata);
}
}
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