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struct mkf
{
HANDLE handle;
char *data;
};
struct mkf mkf_data[16] = { {-1, NULL} }; // 0x4762f4
uint32_t load_mkf(const char *fn)
{
int i;
int32_t x;
int sz;
if (mkf_data[0].handle == -1)
memset(mkf_data, 0, sizeof(mkf_data));
HANDLE fhdl = CreateFileA(fn, 0x80000000, 0, 0, 3, 128, 0);
if (fhdl == -1)
return -1;
for (i = 0; mkf_data[i].handle != 0; i++)
;
mkf_data[i].handle = fhdl;
ReadFile(fhdl, &x, 4, &sz, NULL);
int filesz = GetFileSize(fhdl, NULL);
int t = filesz - x;
SetFilePointer(fhdl, x, 0, 0);
mkf_data[i].data = (char*)malloc(t);
ReadFile(fhdl, mkf_data[i].data, t, &sz, NULL);
return i;
}
char * read_mkf(int mkf_idx, int a1, char *buf, int *bufsize) //0x00450441
{
uint32_t data[4];
int sz;
HANDLE hdl = mkf_data[mkf_idx].handle;
if (hdl == 0)
return 0;
SetFilePointer(hdl, mkf_data[mkf_idx].data[a1*4], 0, 0);
ReadFile(hdl, data, 16, &sz, NULL);
if (buf == NULL) {
buf = malloc(data[0]);
}
int bufsz = data[0];
if (data[1] == bufsz) {
ReadFile(hdl, buf, bufsz, &sz, NULL);
} else {
char *tmpbuf = malloc(data[1]);
ReadFile(hdl, tmpbuf, data[1], &sz, NULL);
fcn_00455040(buf, tmpbuf);
free(tmpbuf);
}
if (data[3] != 0) {
fcn_00451801(buf+data[2], data[3]);
}
if (bufsize != NULL) {
*bufsize = data[0];
}
if (strncmp(buf, "SPR", 3) == 0
|| strncmp(buf, "SMP", 3) == 0) {
fcn_00450069(buf);
}
return buf;
}
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