//Insert '|' in front of filename
//Doing this tells kzopen to load the file only if inside a .ZIP file
static intptr_t kzipopen(char *filnam)
{
uint32_t i;
char newst[BMAX_PATH+8];
newst[0] = '|';
for (i=0; filnam[i] && (i < sizeof(newst)-2); i++) newst[i+1] = filnam[i];
newst[i+1] = 0;
return(kzopen(newst));
}
void kpzload (const char *filnam, intptr_t *pic, int *bpl, int *xsiz, int *ysiz)
{
char *buf;
int leng;
(*pic) = 0;
if (!kzopen(filnam)) return;
leng = kzfilelength();
buf = (char *)malloc(leng); if (!buf) { kzclose(); return; }
kzread(buf,leng);
kzclose();
kpgetdim(buf,leng,xsiz,ysiz);
(*bpl) = ((*xsiz)<<2);
(*pic) = (intptr_t)malloc((*ysiz)*(*bpl)); if (!(*pic)) { free(buf); return; }
if (kprender(buf,leng,*pic,*bpl,*xsiz,*ysiz,0,0) < 0) { free(buf); free((void *)*pic); (*pic) = 0; return; }
free(buf);
}
