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Update unpaker2.

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This commit is contained in:
lzwdgc 2023-01-10 04:58:51 +03:00
parent ca9427b409
commit e0343576b7
1 changed files with 20 additions and 12 deletions
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32
src/unpaker2/unpaker2.cpp
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@ -117,23 +117,31 @@ void unpack_file(path fn) {
break;
}
case segment::decode_algorithm::rlew: {
s.p -= 4;
uint16_t finalLength = s;
auto finalLength = len;
//uint16_t flag = 0xfefe;
//uint8_t flag = 0xfe;
uint16_t flag = s;
flag <<= 8;
flag |= 0xfe;
uint32_t outlen = 0;
while (outlen < finalLength) {
uint16_t w = s;
if (w == 0xfefe) {
uint16_t w1 = s;
uint16_t w2 = s;
if (pp-bbb.data() == 0x1cc38) {
int a = 5;
a++;
}
decltype(flag) w = s;
if (w == flag) {
decltype(flag) w1 = s;
decltype(flag) w2 = s;
while (w1--) {
*(uint16_t *)pp = w2;
pp += 2;
outlen += 2;
*(decltype(flag) *)pp = w2;
pp += sizeof(flag);
outlen += sizeof(flag);
}
} else {
*(uint16_t*)pp = w;
pp += 2;
outlen += 2;
*(decltype(flag)*)pp = w;
pp += sizeof(flag);
outlen += sizeof(flag);
}
}
break;