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refactor: Soundbank runtime hooking improvement

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> change default behaviour to pattern based patch for hooks::soundbank, see #13
> fix broken check for hooks::soundbank unsupported game version
This commit is contained in:
[ ]
2026-02-17 19:30:01 +09:00
parent 97cca85bc8
commit 82439962d6
3 changed files with 108 additions and 35 deletions
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hooks/sndbhook.cpp
+8 -34
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@@ -901,7 +901,7 @@ void init(HINSTANCE hmodule, const char *model, const char *ext)
return;
}
// Override .text .data per datacode _REV: prefer runtime offset lookup based on universal asm pattern
// Override .text .data per datacode (pattern match)
long extl = strtol(ext, nullptr, 10);
if (extl < 2019100800)
{
@@ -925,42 +925,16 @@ void init(HINSTANCE hmodule, const char *model, const char *ext)
offset_.DAT_song_id = 0x67c;
offset_.is_lstr_wchar = true;
}
switch (to_hash(ext))
intptr_t beg, match;
offset_.TX_EnumValidSoundbanks = beg = match = find_asm_leacstr_from(hmodule, R8, "%05d/%05d.2dx");
while (beg > sizeof(void *) && match >= offset_.TX_EnumValidSoundbanks) //_REV: probably should be sigscan helper due to find_pattern_from performance, unify with wmischook
{
case to_hash("2018091900"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x1170b0;
break;
case to_hash("2019090200"):
case to_hash("2019100700"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x37a540;
break;
case to_hash("2020092900"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x5ac460;
break;
case to_hash("2021083000"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x766bc0;
break;
case to_hash("2021091500"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x766c60;
break;
case to_hash("2022082400"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x46e160;
break;
case to_hash("2023090500"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0xafd780;
break;
case to_hash("2024082600"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x8eae40;
break;
case to_hash("2025082500"):
offset_.TX_EnumValidSoundbanks = (intptr_t) hmodule + 0x969fb0;
break;
default:
break;
beg -= sizeof(void *);
match = find_pattern_from(hmodule, "4057", "XX", 0, 0, beg - reinterpret_cast<intptr_t>(hmodule));
}
snd_bank::resampler_ = avcodec::BmswTranscoderResampler() == avcodec::bmswac_resampler_none ? snd_bank::resampler_ : avcodec::BmswTranscoderResampler();
offset_.TX_EnumValidSoundbanks = avcodec::BmswTranscoderEnumValidSoundbanksAddr() == 0x0 ? offset_.TX_EnumValidSoundbanks : (intptr_t) hmodule + (int64_t) avcodec::BmswTranscoderEnumValidSoundbanksAddr();
if (offset_.TX_EnumValidSoundbanks == (intptr_t) hmodule)
offset_.TX_EnumValidSoundbanks = avcodec::BmswTranscoderEnumValidSoundbanksAddr() == 0x0 ? match : (intptr_t) hmodule + (int64_t) avcodec::BmswTranscoderEnumValidSoundbanksAddr();
if (!offset_.TX_EnumValidSoundbanks)
{
log_warning("hooks::soundbank", "Unsupported game version({}), skipping..", ext);
return;