var& var::operator+=(const string& rhs)
{
var v = rhs;
if(type == STR)
{
if(!isbuf) // str + buf/str -> str
{
*this = str + v.to_string();
}
else // buf + buf/str -> buf
{
*this = '#' + to_bytes() + v.to_bytes() + '#';
}
}
else if(type == DW)
{
if(v.isbuf) // rulong + buf -> buf
{
*this = '#' + rul2hexstr(::reverse(dw), sizeof(rulong)*2) + v.to_bytes() + '#';
}
else // rulong + str -> str
{
*this = toupper(rul2hexstr(dw)) + v.str;
}
}
return *this;
}
int var::compare(const var& rhs) const
{
// less than zero this < rhs
// zero this == rhs
// greater than zero this > rhs
if(type != rhs.type || type == EMP)
return -2;
switch(type)
{
case DW:
if(dw < rhs.dw) return -1;
if(dw == rhs.dw) return 0;
if(dw > rhs.dw) return 1;
break;
case FLT:
if(flt < rhs.flt) return -1;
if(flt == rhs.flt) return 0;
if(flt > rhs.flt) return 1;
break;
case STR:
if(isbuf == rhs.isbuf)
return str.compare(rhs.str);
else
return to_bytes().compare(rhs.to_bytes());
break;
}
return -2;
}
int set_end(int s, int n, DatManip::End e)
{
char* temp = new char[n];
to_bytes(s, temp, n);
s = to_int(temp, n, e);
delete[] temp;
return s;
}
int main()
{
unsigned long long i = 0x123456789abc ;
const auto bytes = to_bytes(i) ;
std::cout << "bytes (host-endian): " << std::hex ;
for( auto byte : bytes ) std::cout << std::setw(2) << std::setfill('0') << unsigned(byte) << ' ' ;
std::cout << '\n' ;
i = 0 ;
set_bytes( bytes, i ) ;
std::cout << i << '\n' ;
}
/*-----------------------------------------------------------------
* IO routines that accept a list of pages.
*---------------------------------------------------------------*/
static void do_region(int rw, unsigned region, struct dm_io_region *where,
struct dpages *dp, struct io *io)
{
struct bio *bio;
struct page *page;
unsigned long len;
unsigned offset;
unsigned num_bvecs;
sector_t remaining = where->count;
/*
* where->count may be zero if rw holds a flush and we need to
* send a zero-sized flush.
*/
do {
/*
* Allocate a suitably sized-bio.
*/
num_bvecs = dm_sector_div_up(remaining,
(PAGE_SIZE >> SECTOR_SHIFT));
num_bvecs = min_t(int, bio_get_nr_vecs(where->bdev), num_bvecs);
bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios);
if (!bio) {
printk(KERN_WARNING "%s : %s() failed\n", __FILE__, __func__);
BUG_ON(1);
}
bio->bi_sector = where->sector + (where->count - remaining);
bio->bi_bdev = where->bdev;
bio->bi_end_io = endio;
bio->bi_destructor = dm_bio_destructor;
store_io_and_region_in_bio(bio, io, region);
/*
* Try and add as many pages as possible.
*/
while (remaining) {
dp->get_page(dp, &page, &len, &offset);
len = min(len, to_bytes(remaining));
if (!bio_add_page(bio, page, len, offset))
break;
offset = 0;
remaining -= to_sector(len);
dp->next_page(dp);
}
atomic_inc(&io->count);
submit_bio(rw, bio);
} while (remaining);
}
string var::to_string() const
{
if(type != STR)
return "";
if(isbuf) // #303132# to "012"
{
char* bytes = new char[size];
hexstr2bytes(to_bytes(), (byte*)bytes, size);
string tmp(bytes, size);
delete[] bytes;
return tmp;
}
else return str;
}
int main()
{
double d = 123.456789 ;
const auto bytes = to_bytes(d) ;
std::cout << std::hex << std::setfill('0') ;
for( byte b : bytes ) std::cout << std::setw(2) << int(b) << ' ' ;
std::cout << '\n' ;
d = 0 ;
from_bytes( bytes, d ) ;
std::cout << std::fixed << d << '\n' ;
int arr[] = { 1, 63, 256, 511, 1024 } ;
const auto array_bytes = to_bytes(arr) ;
for( byte b : array_bytes ) std::cout << std::setw(2) << int(b) << ' ' ;
std::cout << '\n' ;
for( int& v : arr ) v = -1 ;
from_bytes( array_bytes, arr ) ;
for( int v : arr ) std::cout << std::dec << v << ' ' ;
std::cout << '\n' ;
}
/*
* Creates a bio that consists of range of complete bvecs.
*/
static struct bio *clone_bio(struct bio *bio, sector_t sector,
unsigned short idx, unsigned short bv_count,
unsigned int len)
{
struct bio *clone;
clone = bio_clone(bio, GFP_NOIO);
clone->bi_sector = sector;
clone->bi_idx = idx;
clone->bi_vcnt = idx + bv_count;
clone->bi_size = to_bytes(len);
clone->bi_flags &= ~(1 << BIO_SEG_VALID);
return clone;
}
/*
* Creates a bio that consists of range of complete bvecs.
*/
static struct bio *clone_bio(struct bio *bio, sector_t sector,
unsigned short idx, unsigned short bv_count,
unsigned int len, struct bio_set *bs)
{
struct bio *clone;
clone = bio_alloc_bioset(GFP_NOIO, bio->bi_max_vecs, bs);
__bio_clone(clone, bio);
clone->bi_destructor = dm_bio_destructor;
clone->bi_sector = sector;
clone->bi_idx = idx;
clone->bi_vcnt = idx + bv_count;
clone->bi_size = to_bytes(len);
clone->bi_flags &= ~(1 << BIO_SEG_VALID);
return clone;
}
static void do_region(int rw, unsigned region, struct dm_io_region *where,
struct dpages *dp, struct io *io)
{
struct bio *bio;
struct page *page;
unsigned long len;
unsigned offset;
unsigned num_bvecs;
sector_t remaining = where->count;
struct request_queue *q = bdev_get_queue(where->bdev);
sector_t discard_sectors;
do {
if (rw & REQ_DISCARD)
num_bvecs = 1;
else
num_bvecs = min_t(int, bio_get_nr_vecs(where->bdev),
dm_sector_div_up(remaining, (PAGE_SIZE >> SECTOR_SHIFT)));
bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios);
bio->bi_sector = where->sector + (where->count - remaining);
bio->bi_bdev = where->bdev;
bio->bi_end_io = endio;
bio->bi_destructor = dm_bio_destructor;
store_io_and_region_in_bio(bio, io, region);
if (rw & REQ_DISCARD) {
discard_sectors = min_t(sector_t, q->limits.max_discard_sectors, remaining);
bio->bi_size = discard_sectors << SECTOR_SHIFT;
remaining -= discard_sectors;
} else while (remaining) {
dp->get_page(dp, &page, &len, &offset);
len = min(len, to_bytes(remaining));
if (!bio_add_page(bio, page, len, offset))
break;
offset = 0;
remaining -= to_sector(len);
dp->next_page(dp);
}
atomic_inc(&io->count);
submit_bio(rw, bio);
} while (remaining);
}
var& var::operator+=(const rulong& rhs)
{
switch(type)
{
case DW: dw += rhs; break;
case FLT: flt += rhs; break;
case STR:
if(isbuf) // buf + rulong -> buf
{
*this = '#' + to_bytes() + rul2hexstr(::reverse(rhs), sizeof(rulong)*2) + '#';
}
else // str + rulong -> str
{
*this = str + toupper(rul2hexstr(rhs));
}
break;
}
return *this;
}
/*
* Creates a little bio that is just does part of a bvec.
*/
static struct bio *split_bvec(struct bio *bio, sector_t sector,
unsigned short idx, unsigned int offset,
unsigned int len)
{
struct bio *clone;
struct bio_vec *bv = bio->bi_io_vec + idx;
clone = bio_alloc(GFP_NOIO, 1);
memcpy(clone->bi_io_vec, bv, sizeof(*bv));
clone->bi_sector = sector;
clone->bi_bdev = bio->bi_bdev;
clone->bi_rw = bio->bi_rw;
clone->bi_vcnt = 1;
clone->bi_size = to_bytes(len);
clone->bi_io_vec->bv_offset = offset;
clone->bi_io_vec->bv_len = clone->bi_size;
return clone;
}
void var::resize(size_t newsize)
{
switch(type)
{
case DW:
dw = ::resize(dw, newsize);
size = newsize;
break;
case STR:
if(newsize < size)
{
if(isbuf)
str = '#' + to_bytes().substr(0, newsize*2) + '#';
else
str.resize(newsize);
size = newsize;
}
break;
}
}
/*
* Creates a little bio that is just does part of a bvec.
*/
static struct bio *split_bvec(struct bio *bio, sector_t sector,
unsigned short idx, unsigned int offset,
unsigned int len, struct bio_set *bs)
{
struct bio *clone;
struct bio_vec *bv = bio->bi_io_vec + idx;
clone = bio_alloc_bioset(GFP_NOIO, 1, bs);
clone->bi_destructor = dm_bio_destructor;
*clone->bi_io_vec = *bv;
clone->bi_sector = sector;
clone->bi_bdev = bio->bi_bdev;
clone->bi_rw = bio->bi_rw;
clone->bi_vcnt = 1;
clone->bi_size = to_bytes(len);
clone->bi_io_vec->bv_offset = offset;
clone->bi_io_vec->bv_len = clone->bi_size;
return clone;
}
static void set_register(uint8_t i2c_interface, uint8_t reg_addr, float_t value)
{
bool status = false;
uint8_t tx_buff[2];
switch (reg_addr) {
case LM75A_OVER_TEMP_REG:
case LM75A_THYST_REG:
to_bytes(value, tx_buff);
status = i2c_write(i2c_interface, LM75A_ADDR, reg_addr, tx_buff, 2);
break;
case LM75A_CONFIG_REG:
tx_buff[0] = (uint8_t) value;
status = i2c_write(i2c_interface, LM75A_ADDR, reg_addr, tx_buff, 1);
}
if (!status) {
puts(
"[lm75a_tempSensorI2C/lm75A_setRegister]: Slave is not ready !!\n");
}
}
void Init()
{
CIniReader iniReader("");
Screen.Width = iniReader.ReadInteger("MAIN", "ResX", 0);
Screen.Height = iniReader.ReadInteger("MAIN", "ResY", 0);
bool bFixHUD = iniReader.ReadInteger("MAIN", "FixHUD", 1) != 0;
bool bFixFOV = iniReader.ReadInteger("MAIN", "FixFOV", 1) != 0;
bool bRandomSongOrderFix = iniReader.ReadInteger("MAIN", "RandomSongOrderFix", 1) != 0;
if (!Screen.Width || !Screen.Height)
std::tie(Screen.Width, Screen.Height) = GetDesktopRes();
Screen.fWidth = static_cast<float>(Screen.Width);
Screen.fHeight = static_cast<float>(Screen.Height);
Screen.Width43 = static_cast<int32_t>(Screen.fHeight * (4.0f / 3.0f));
Screen.fAspectRatio = (Screen.fWidth / Screen.fHeight);
Screen.fAspectRatioDiff = 1.0f / (Screen.fAspectRatio / (4.0f / 3.0f));
Screen.fHUDScaleX = 1.0f / Screen.fWidth * (Screen.fHeight / 480.0f);
Screen.fHudOffset = ((480.0f * Screen.fAspectRatio) - 640.0f) / 2.0f;
Screen.fHudOffsetReal = (Screen.fWidth - Screen.fHeight * (4.0f / 3.0f)) / 2.0f;
//Resolution
auto pattern = hook::pattern("89 0D ? ? ? ? 89 15 ? ? ? ? 89 0D ? ? ? ? 89 15 ? ? ? ? 74");
static int32_t* dword_67FBCC = *pattern.get_first<int32_t*>(2);
static int32_t* dword_67FBD0 = *pattern.get_first<int32_t*>(8);
static int32_t* dword_787A7C = *pattern.get_first<int32_t*>(12 + 2);
static int32_t* dword_787A80 = *pattern.get_first<int32_t*>(12 + 8);
struct SetResHook
{
void operator()(injector::reg_pack& regs)
{
*dword_67FBCC = Screen.Width;
*dword_67FBD0 = Screen.Height;
*dword_787A7C = Screen.Width;
*dword_787A80 = Screen.Height;
}
};
pattern = hook::pattern(pattern_str(0x89, '?', to_bytes(dword_67FBCC)));
injector::MakeInline<SetResHook>(pattern.get_first(0), pattern.get_first(6));
pattern = hook::pattern(pattern_str(0xA3, to_bytes(dword_67FBCC)));
injector::MakeInline<SetResHook>(pattern.get_first(0));
pattern = hook::pattern(pattern_str(0x89, '?', to_bytes(dword_67FBD0)));
injector::MakeInline<SetResHook>(pattern.count(2).get(0).get<void*>(0), pattern.count(2).get(0).get<void*>(6));
injector::MakeInline<SetResHook>(pattern.count(2).get(1).get<void*>(0), pattern.count(2).get(1).get<void*>(6));
pattern = hook::pattern(pattern_str(0x89, '?', to_bytes(dword_787A7C)));
injector::MakeNOP(pattern.count(2).get(0).get<void*>(0), 6, true); //injector::MakeInline<SetResHook>(pattern.count(2).get(0).get<void*>(0), pattern.count(2).get(0).get<void*>(6));
injector::MakeNOP(pattern.count(2).get(1).get<void*>(0), 6, true); //injector::MakeInline<SetResHook>(pattern.count(2).get(1).get<void*>(0), pattern.count(2).get(1).get<void*>(6));
pattern = hook::pattern(pattern_str(0x89, '?', to_bytes(dword_787A80)));
injector::MakeNOP(pattern.count(2).get(0).get<void*>(0), 6, true); //injector::MakeInline<SetResHook>(pattern.count(2).get(0).get<void*>(0), pattern.count(2).get(0).get<void*>(6));
injector::MakeNOP(pattern.count(2).get(1).get<void*>(0), 6, true); //injector::MakeInline<SetResHook>(pattern.count(2).get(1).get<void*>(0), pattern.count(2).get(1).get<void*>(6));
//Aspect Ratio
pattern = hook::pattern("68 ? ? ? ? E8 ? ? ? ? 6A 00 68 ? ? ? ? E8 ? ? ? ? D9");
injector::WriteMemory<float>(pattern.get_first(1), Screen.fAspectRatio, true);
pattern = hook::pattern("E8 ? ? ? ? D9 04 24 D8 74 24 04 DE C9");
injector::WriteMemory(injector::GetBranchDestination(pattern.get_first()).as_int() + 2, &Screen.fAspectRatio, true);
//FOV
if (bFixFOV)
{
pattern = hook::pattern("D9 96 B0 00 00 00 D8 0D ? ? ? ? D9 F2 DD D8"); //0x485B57
struct FovHook
{
void operator()(injector::reg_pack& regs)
{
float fov = 0.0f;
_asm {fst dword ptr[fov]}
*(float*)(regs.esi + 0xB0) = AdjustFOV(fov, Screen.fAspectRatio);
}
}; injector::MakeInline<FovHook>(pattern.get_first(), pattern.get_first(6));
}
//HUD
if (bFixHUD)
{
static int32_t nHudOffset = static_cast<int32_t>(Screen.fHudOffsetReal);
static int32_t* dword_787D88;
struct SetOffsetHook
{
void operator()(injector::reg_pack& regs)
{
*dword_787D88 = nHudOffset;
}
};
pattern = hook::pattern("D8 0D ? ? ? ? 89 0D ? ? ? ? 89 15 ? ? ? ? 0F B6 C8");
injector::WriteMemory<float>(*pattern.get_first<float*>(2), Screen.fHUDScaleX, true);
dword_787D88 = *hook::get_pattern<int32_t*>("DB 05 ? ? ? ? 57 D9 05 ? ? ? ? 8B F9", 2);
pattern = hook::pattern(pattern_str(0x89, '?', to_bytes(dword_787D88)));
for (size_t i = 0; i < pattern.size(); ++i)
injector::MakeInline<SetOffsetHook>(pattern.get(i).get<uint32_t>(0), pattern.get(i).get<uint32_t>(6));
}
if (bRandomSongOrderFix)
{
pattern = hook::pattern("83 C4 08 ? D0 07 00 00");
auto rpattern = hook::range_pattern((uintptr_t)pattern.get_first(3), (uintptr_t)pattern.get_first(110), "75 ? A1");
static auto dword_69B718 = *rpattern.get_first<int32_t*>(3);
static auto dword_681D14 = *hook::range_pattern((uintptr_t)pattern.get_first(3), (uintptr_t)pattern.get_first(60), "A1 ? ? ? ?").get_first<int32_t*>(1);
struct RandomHook
{
void operator()(injector::reg_pack& regs)
{
auto num_songs = *dword_681D14;
int32_t* sp_xbox_randomized_songs = dword_69B718;
std::vector<int32_t> songs;
songs.assign(std::addressof(sp_xbox_randomized_songs[0]), std::addressof(sp_xbox_randomized_songs[num_songs]));
std::mt19937 r{ std::random_device{}() };
std::shuffle(std::begin(songs), std::end(songs), r);
std::copy(songs.begin(), songs.end(), sp_xbox_randomized_songs);
}
}; injector::MakeInline<RandomHook>(pattern.get_first(3), rpattern.get_first(2));
}
}
void Init()
{
CIniReader iniReader("");
Screen.Width = iniReader.ReadInteger("MAIN", "ResX", 0);
Screen.Height = iniReader.ReadInteger("MAIN", "ResY", 0);
bool bFixHUD = iniReader.ReadInteger("MAIN", "FixHUD", 1) != 0;
if (!Screen.Width || !Screen.Height)
std::tie(Screen.Width, Screen.Height) = GetDesktopRes();
Screen.fWidth = static_cast<float>(Screen.Width);
Screen.fHeight = static_cast<float>(Screen.Height);
Screen.Width43 = static_cast<int32_t>(Screen.fHeight * (4.0f / 3.0f));
Screen.fAspectRatio = (Screen.fWidth / Screen.fHeight);
Screen.fHudOffset = ((480.0f * Screen.fAspectRatio) - 640.0f) / 2.0f;
Screen.fHudOffsetReal = (Screen.fWidth - Screen.fHeight * (4.0f / 3.0f)) / 2.0f;
auto pattern = hook::pattern("A3 ? ? ? ? E8 ? ? ? ? 8B 15 ? ? ? ? A1 ? ? ? ? 6A 10"); //4F3FEE
static int32_t* dword_29D6FE8 = *pattern.get_first<int32_t*>(1);
static int32_t* dword_29D6FE4 = *pattern.get_first<int32_t*>(17);
struct SetResHook1
{
void operator()(injector::reg_pack& regs)
{
*dword_29D6FE4 = Screen.Width;
*dword_29D6FE8 = Screen.Height;
}
}; injector::MakeInline<SetResHook1>(pattern.get_first(0));
pattern = hook::pattern("A3 ? ? ? ? 8B 0D ? ? ? ? 6A 10 51 50"); //4F54A4
struct SetResHook2
{
void operator()(injector::reg_pack& regs)
{
*dword_29D6FE4 = Screen.Width;
*dword_29D6FE8 = Screen.Height;
}
}; injector::MakeInline<SetResHook2>(pattern.get_first(0));
pattern = hook::pattern("89 0D ? ? ? ? 8D 34 49"); //46463F
static int32_t* dword_55ED00 = *pattern.get_first<int32_t*>(2);
pattern = hook::pattern("A3 ? ? ? ? ? ? 8D 04 49 33 D2");
static int32_t* dword_55ED18 = *pattern.get_first<int32_t*>(1);
pattern = hook::pattern("C7 05 ? ? ? ? 00 10 00 00 5E A3");
static int32_t* dword_5606CC = *pattern.get_first<int32_t*>(2);
static int32_t* dword_5606D0 = *pattern.get_first<int32_t*>(12);
struct AspectRatioHook
{
void operator()(injector::reg_pack& regs)
{
*dword_55ED00 = Screen.Width;
*dword_55ED18 = Screen.Height;
*dword_5606D0 = 4096;
*dword_5606CC = 4096;
}
};
pattern = hook::pattern("E8 ? ? ? ? 83 C4 08 E8 ? ? ? ? 5E 5B 83 C4 08 C3"); //0x430466
injector::MakeInline<AspectRatioHook>(pattern.get_first(0));
pattern = hook::pattern("E8 ? ? ? ? 83 C4 08 53 56"); //0x4645B8
injector::MakeInline<AspectRatioHook>(pattern.get_first(0));
//FOV
Screen.FOV = static_cast<int32_t>(4096.0f / (Screen.fAspectRatio / (4.0f / 3.0f)));
pattern = hook::pattern("F7 3D ? ? ? ? 33 C9 66 8B 4E"); //45E9E9
injector::WriteMemory(pattern.get_first(2), &Screen.FOV, true);
//Main menu wheel fix
auto sub_4F0A70 = [](int16_t a1) -> int32_t
{
return (int32_t)(cos((float)(a1 & 0xFFF) * 0.00024414062f * 6.2831855f) * (4096.0f / (Screen.fHeight / 480.0f)));
};
pattern = hook::pattern("E8 ? ? ? ? 53 89 44 24 1C 89");
injector::MakeCALL(pattern.get_first(0), static_cast<int32_t(*)(int16_t)>(sub_4F0A70), true); //0x457939
pattern = hook::pattern("E8 ? ? ? ? 0F AF 44 24 20 C1");
injector::MakeCALL(pattern.get_first(0), static_cast<int32_t(*)(int16_t)>(sub_4F0A70), true); //0x457992
auto sub_4F0AA0 = [](int16_t a1) -> int32_t
{
return (int32_t)(sin((float)(a1 & 0xFFF) * 0.00024414062f * 6.2831855f) * (4096.0f / (Screen.fHeight / 480.0f)));
};
pattern = hook::pattern("E8 ? ? ? ? 8B F0 53 0F AF");
injector::MakeCALL(pattern.get_first(0), static_cast<int32_t(*)(int16_t)>(sub_4F0AA0), true); //0x457947
pattern = hook::pattern("E8 ? ? ? ? 8B 5D 0C 89 44");
injector::MakeCALL(pattern.get_first(0), static_cast<int32_t(*)(int16_t)>(sub_4F0AA0), true); //0x45795D
if (bFixHUD)
{
//menu backgrounds
pattern = hook::pattern("A1 ? ? ? ? 81 EC 98"); //4D4BA0
auto sub_4D4BA0 = pattern.get_first(0);
static auto dword_29D6FF0 = *pattern.get_first<uint32_t*>(1);
struct MenuHook1
{
void operator()(injector::reg_pack& regs)
{
regs.eax = *dword_29D6FF0;
*(float*)(regs.esp + 0x8) += Screen.fHudOffset;
}
}; injector::MakeInline<MenuHook1>(sub_4D4BA0);
auto rpattern = hook::range_pattern((uintptr_t)sub_4D4BA0, (uintptr_t)sub_4D4BA0 + 0x414, pattern_str(0xA1, to_bytes(dword_29D6FE4))); //mov eax, dword_29D6FE4
for (size_t i = 0; i < rpattern.size(); ++i)
{
//0x4D4CEF, 0x4D4D51, 0x4D4D8A, 0x4D4DBD, 0x4D4E4F, 0x4D4E82, 0x4D4EBB
injector::WriteMemory(rpattern.get(i).get<uint32_t>(1), &Screen.Width43, true);
}
//some menu things
pattern = hook::pattern("C7 41 28 00 00 80 BF"); //457C0E
struct MenuHook2
{
void operator()(injector::reg_pack& regs)
{
*(int16_t*)(regs.ecx + 0x08) += (int16_t)Screen.fHudOffsetReal;
*(int16_t*)(regs.ecx + 0x10) += (int16_t)Screen.fHudOffsetReal;
*(int16_t*)(regs.ecx + 0x18) += (int16_t)Screen.fHudOffsetReal;
*(int16_t*)(regs.ecx + 0x20) += (int16_t)Screen.fHudOffsetReal;
*(float*)(regs.ecx + 0x28) = -1.0f;
}
};
for (size_t i = 0; i < pattern.size(); ++i)
{
injector::MakeInline<MenuHook2>(pattern.get(i).get<uint32_t>(0), pattern.get(i).get<uint32_t>(7));
rpattern = hook::range_pattern((uintptr_t)pattern.get(i).get<uint32_t>(-0x170), (uintptr_t)pattern.get(i).get<uint32_t>(0), pattern_str(0x0F, 0xAF, '?', to_bytes(dword_29D6FE4))); //imul e?x, dword_29D6FE4
for (size_t i = 0; i < rpattern.size(); ++i)
{
injector::WriteMemory(rpattern.get(i).get<uint32_t>(3), &Screen.Width43, true);
}
}
}
}
/**ltl
* 功能: 将bio请求分割成多个bio，并分发到多个目标设备中
* 参数:
* 返回值:
* 说明: 此
*/
static void __clone_and_map(struct clone_info *ci)
{
struct bio *clone, *bio = ci->bio;
/* 根据请求的起始扇区获取目标设备 */
struct dm_target *ti = dm_table_find_target(ci->map, ci->sector);
sector_t len = 0, max = max_io_len(ci->md, ci->sector, ti); /* 可以请求的最大数据长度 */
struct target_io *tio;
/*
* Allocate a target io object.
*/
tio = alloc_tio(ci->md);
tio->io = ci->io;
tio->ti = ti;
memset(&tio->info, 0, sizeof(tio->info));
/* [step1]请求的数据长度没有超出目标设备的剩下的数据长度，则一次操作就可以完成 */
if (ci->sector_count <= max) {
/*
* Optimise for the simple case where we can do all of
* the remaining io with a single clone.
*/
/* 拷贝bio对象 */
clone = clone_bio(bio, ci->sector, ci->idx,
bio->bi_vcnt - ci->idx, ci->sector_count);
/* 将新的bio请求映射为目标设备的请求 */
__map_bio(ti, clone, tio);
ci->sector_count = 0;
}/*[step2]请求的数据长度已经超过目标设备空间，但是idx下标所指的数组项在目标设备空间范围之内 */
else if (to_sector(bio->bi_io_vec[ci->idx].bv_len) <= max) {
/*
* There are some bvecs that don't span targets.
* Do as many of these as possible.
*/
int i;
sector_t remaining = max;
sector_t bv_len;
/* 求出在此目标设备可以传输的最大数据长度 */
for (i = ci->idx; remaining && (i < bio->bi_vcnt); i++) {
bv_len = to_sector(bio->bi_io_vec[i].bv_len);
/* 此bio_vec的数据长度已经超出目标设备的空间
* 表明bio->bi_io_vec[i]中的数据跨越两个目标设备，因此剩余数据要走[step3]中的流程
*/
if (bv_len > remaining)
break;
remaining -= bv_len;
len += bv_len;
}
/* 克隆bio对象 */
clone = clone_bio(bio, ci->sector, ci->idx, i - ci->idx, len);
/* 将bio对象映射到目标设备 */
__map_bio(ti, clone, tio);
/* 剩下请求的起始扇区 */
ci->sector += len;
/* 剩下的扇区数，若此字段不为0，则会转到[step3]执行 */
ci->sector_count -= len;
/* 数据下标 */
ci->idx = i;
}
else
{/* [step3]表示bio->bi_io_vec[i]请求数据跨越了两个目标设备，因此要对其分割 */
/*
* Handle a bvec that must be split between two or more targets.
*/
/* 跨越两个目标设备的bio_vec对象 */
struct bio_vec *bv = bio->bi_io_vec + ci->idx;
/* 数据长度 */
sector_t remaining = to_sector(bv->bv_len);
unsigned int offset = 0;
/* 将bio_vec分割成多份，分发到目标设备中 */
do {
if (offset) {
ti = dm_table_find_target(ci->map, ci->sector); /* 在btree中查找 */
max = max_io_len(ci->md, ci->sector, ti);
tio = alloc_tio(ci->md);
tio->io = ci->io;
tio->ti = ti;
memset(&tio->info, 0, sizeof(tio->info));
}
len = min(remaining, max); /* 数据长度 */
/* 分割bio_vec请求 */
clone = split_bvec(bio, ci->sector, ci->idx,
bv->bv_offset + offset, len);
/* 将请求映射到目标设备 */
__map_bio(ti, clone, tio);
ci->sector += len; /* dm的起始扇区号 */
ci->sector_count -= len; /* 剩下的扇区数 */
offset += to_bytes(len); /* bio_vec的数据偏移量 */
} while (remaining -= len);
/* 将下标指向下了个bio_vec数组项 */
ci->idx++;
}
}
/*-----------------------------------------------------------------
* IO routines that accept a list of pages.
*---------------------------------------------------------------*/
static void do_region(int rw, unsigned region, struct dm_io_region *where,
struct dpages *dp, struct io *io)
{
struct bio *bio;
struct page *page;
unsigned long len;
unsigned offset;
unsigned num_bvecs;
sector_t remaining = where->count;
struct request_queue *q = bdev_get_queue(where->bdev);
unsigned short logical_block_size = queue_logical_block_size(q);
sector_t num_sectors;
unsigned int uninitialized_var(special_cmd_max_sectors);
/*
* Reject unsupported discard and write same requests.
*/
if (rw & REQ_DISCARD)
special_cmd_max_sectors = q->limits.max_discard_sectors;
else if (rw & REQ_WRITE_SAME)
special_cmd_max_sectors = q->limits.max_write_same_sectors;
if ((rw & (REQ_DISCARD | REQ_WRITE_SAME)) && special_cmd_max_sectors == 0) {
dec_count(io, region, -EOPNOTSUPP);
return;
}
/*
* where->count may be zero if rw holds a flush and we need to
* send a zero-sized flush.
*/
do {
/*
* Allocate a suitably sized-bio.
*/
if ((rw & REQ_DISCARD) || (rw & REQ_WRITE_SAME))
num_bvecs = 1;
else
num_bvecs = min_t(int, BIO_MAX_PAGES,
dm_sector_div_up(remaining, (PAGE_SIZE >> SECTOR_SHIFT)));
bio = bio_alloc_bioset(GFP_NOIO, num_bvecs, io->client->bios);
bio->bi_iter.bi_sector = where->sector + (where->count - remaining);
bio->bi_bdev = where->bdev;
bio->bi_end_io = endio;
store_io_and_region_in_bio(bio, io, region);
if (rw & REQ_DISCARD) {
num_sectors = min_t(sector_t, special_cmd_max_sectors, remaining);
bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT;
remaining -= num_sectors;
} else if (rw & REQ_WRITE_SAME) {
/*
* WRITE SAME only uses a single page.
*/
dp->get_page(dp, &page, &len, &offset);
bio_add_page(bio, page, logical_block_size, offset);
num_sectors = min_t(sector_t, special_cmd_max_sectors, remaining);
bio->bi_iter.bi_size = num_sectors << SECTOR_SHIFT;
offset = 0;
remaining -= num_sectors;
dp->next_page(dp);
} else while (remaining) {
/*
* Try and add as many pages as possible.
*/
dp->get_page(dp, &page, &len, &offset);
len = min(len, to_bytes(remaining));
if (!bio_add_page(bio, page, len, offset))
break;
offset = 0;
remaining -= to_sector(len);
dp->next_page(dp);
}
atomic_inc(&io->count);
submit_bio(rw, bio);
} while (remaining);
}
APacket::operator std::string() const
{
return to_bytes();
}
void* to_bytes_helper(const T &t, void* v){
to_bytes(t,(char*)v);
return v;
}
static void __clone_and_map(struct clone_info *ci)
{
struct bio *clone, *bio = ci->bio;
struct dm_target *ti = dm_table_find_target(ci->map, ci->sector);
sector_t len = 0, max = max_io_len(ci->md, ci->sector, ti);
struct target_io *tio;
/*
* Allocate a target io object.
*/
tio = alloc_tio(ci->md);
tio->io = ci->io;
tio->ti = ti;
memset(&tio->info, 0, sizeof(tio->info));
if (ci->sector_count <= max) {
/*
* Optimise for the simple case where we can do all of
* the remaining io with a single clone.
*/
clone = clone_bio(bio, ci->sector, ci->idx,
bio->bi_vcnt - ci->idx, ci->sector_count,
ci->md->bs);
__map_bio(ti, clone, tio);
ci->sector_count = 0;
} else if (to_sector(bio->bi_io_vec[ci->idx].bv_len) <= max) {
/*
* There are some bvecs that don't span targets.
* Do as many of these as possible.
*/
int i;
sector_t remaining = max;
sector_t bv_len;
for (i = ci->idx; remaining && (i < bio->bi_vcnt); i++) {
bv_len = to_sector(bio->bi_io_vec[i].bv_len);
if (bv_len > remaining)
break;
remaining -= bv_len;
len += bv_len;
}
clone = clone_bio(bio, ci->sector, ci->idx, i - ci->idx, len,
ci->md->bs);
__map_bio(ti, clone, tio);
ci->sector += len;
ci->sector_count -= len;
ci->idx = i;
} else {
/*
* Handle a bvec that must be split between two or more targets.
*/
struct bio_vec *bv = bio->bi_io_vec + ci->idx;
sector_t remaining = to_sector(bv->bv_len);
unsigned int offset = 0;
do {
if (offset) {
ti = dm_table_find_target(ci->map, ci->sector);
max = max_io_len(ci->md, ci->sector, ti);
tio = alloc_tio(ci->md);
tio->io = ci->io;
tio->ti = ti;
memset(&tio->info, 0, sizeof(tio->info));
}
len = min(remaining, max);
clone = split_bvec(bio, ci->sector, ci->idx,
bv->bv_offset + offset, len,
ci->md->bs);
__map_bio(ti, clone, tio);
ci->sector += len;
ci->sector_count -= len;
offset += to_bytes(len);
} while (remaining -= len);
ci->idx++;
}
}
PyObject *
Signature_raw_name__get__(Signature *self)
{
return to_bytes(self->signature->name);
}
PyObject *
Signature_raw_email__get__(Signature *self)
{
return to_bytes(self->signature->email);
}
static void __clone_and_map(struct clone_info *ci)
{
struct bio *clone, *bio = ci->bio;
struct dm_target *ti = dm_table_find_target(ci->map, ci->sector);
sector_t len = 0, max = max_io_len(ci->md, ci->sector, ti);
struct target_io *tio;
/*
* Allocate a target io object.
*/
tio = alloc_tio(ci->md);
tio->io = ci->io;
tio->ti = ti;
memset(&tio->info, 0, sizeof(tio->info));
if (ci->sector_count <= max) {
/*
* Optimise for the simple case where we can do all of
* the remaining io with a single clone.
*/
clone = clone_bio(bio, ci->sector, ci->idx,
bio->bi_vcnt - ci->idx, ci->sector_count);
__map_bio(ti, clone, tio);
ci->sector_count = 0;
} else if (to_sector(bio->bi_io_vec[ci->idx].bv_len) <= max) {
/*
* There are some bvecs that don't span targets.
* Do as many of these as possible.
*/
int i;
sector_t remaining = max;
sector_t bv_len;
for (i = ci->idx; remaining && (i < bio->bi_vcnt); i++) {
bv_len = to_sector(bio->bi_io_vec[i].bv_len);
if (bv_len > remaining)
break;
remaining -= bv_len;
len += bv_len;
}
clone = clone_bio(bio, ci->sector, ci->idx, i - ci->idx, len);
__map_bio(ti, clone, tio);
ci->sector += len;
ci->sector_count -= len;
ci->idx = i;
} else {
/*
* Create two copy bios to deal with io that has
* been split across a target.
*/
struct bio_vec *bv = bio->bi_io_vec + ci->idx;
clone = split_bvec(bio, ci->sector, ci->idx,
bv->bv_offset, max);
__map_bio(ti, clone, tio);
ci->sector += max;
ci->sector_count -= max;
ti = dm_table_find_target(ci->map, ci->sector);
len = to_sector(bv->bv_len) - max;
clone = split_bvec(bio, ci->sector, ci->idx,
bv->bv_offset + to_bytes(max), len);
tio = alloc_tio(ci->md);
tio->io = ci->io;
tio->ti = ti;
memset(&tio->info, 0, sizeof(tio->info));
__map_bio(ti, clone, tio);
ci->sector += len;
ci->sector_count -= len;
ci->idx++;
}
}
void Init()
{
CIniReader iniReader("");
Screen.Width = iniReader.ReadInteger("MAIN", "ResX", 0);
Screen.Height = iniReader.ReadInteger("MAIN", "ResY", 0);
bool bFix2D = iniReader.ReadInteger("MAIN", "Fix2D", 1) != 0;
bool bFixFOV = iniReader.ReadInteger("MAIN", "FixFOV", 1) != 0;
bool bDisableCutsceneBorders = iniReader.ReadInteger("MAIN", "DisableCutsceneBorders", 1) != 0;
bool bIncreaseBackgroundRes = iniReader.ReadInteger("MAIN", "IncreaseBackgroundRes", 1) != 0;
bool bCutsceneFrameRateFix = iniReader.ReadInteger("MAIN", "CutsceneFrameRateFix", 1) != 0;
bool bDisableCheckSpec = iniReader.ReadInteger("MAIN", "DisableCheckSpec", 1) != 0;
bool bDisableRegistryDependency = iniReader.ReadInteger("MISC", "DisableRegistryDependency", 1) != 0;
bool bDisableSafeMode = iniReader.ReadInteger("MISC", "DisableSafeMode", 1) != 0;
bool bSkipIntro = iniReader.ReadInteger("MISC", "SkipIntro", 1) != 0;
bool bBrightnessFix = iniReader.ReadInteger("MISC", "BrightnessFix", 1) != 0;
if (!Screen.Width || !Screen.Height)
std::tie(Screen.Width, Screen.Height) = GetDesktopRes();
Screen.fWidth = static_cast<float>(Screen.Width);
Screen.fHeight = static_cast<float>(Screen.Height);
Screen.fAspectRatio = (Screen.fWidth / Screen.fHeight);
Screen.fFieldOfView = ((1.0f / Screen.fAspectRatio) * (4.0f / 3.0f));
Screen.fHudScale = ((1.0f / Screen.fAspectRatio) * (4.0f / 3.0f));
Screen.fHudOffset = ((480.0f * Screen.fAspectRatio) - 640.0f) / 2.0f;
Screen.fHudOffsetReal = (Screen.fWidth - Screen.fHeight * (4.0f / 3.0f)) / 2.0f;
//Resolution
static auto nWidthPtr = *hook::pattern("8B 0D ? ? ? ? 6A 00 50 51").count(1).get(0).get<uint32_t*>(2);
auto pattern = hook::pattern(pattern_str(0xC7, 0x05, to_bytes(nWidthPtr))); //0x4141E3
for (size_t i = 0; i < pattern.size(); i++)
{
injector::WriteMemory(pattern.get(i).get<uint32_t>(6), Screen.Width, true);
}
static auto nHeightPtr = *hook::pattern("8B 0D ? ? ? ? 89 44 24 1C 39").count(1).get(0).get<uint32_t*>(2);
pattern = hook::pattern(pattern_str(0xC7, 0x05, to_bytes(nHeightPtr))); //0x4141ED
for (size_t i = 0; i < pattern.size(); i++)
{
injector::WriteMemory(pattern.get(i).get<uint32_t>(6), Screen.Height, true);
}
pattern = hook::pattern("89 35 ? ? ? ? 33 C0 5E C3"); //0x414A38
struct SetResHook
{
void operator()(injector::reg_pack&)
{
*nWidthPtr = Screen.Width;
*nHeightPtr = Screen.Height;
}
}; injector::MakeInline<SetResHook>(pattern.count(1).get(0).get<uintptr_t>(0), pattern.count(1).get(0).get<uintptr_t>(6));
if (bFixFOV)
{
pattern = hook::pattern("83 C4 14 68 ? ? ? ? E8 ? ? ? ? 68"); //0x55BC74
injector::MakeNOP(pattern.count(1).get(0).get<uint32_t>(8), 5, true);
injector::WriteMemory<float>(pattern.count(1).get(0).get<uint32_t>(14), Screen.fFieldOfView, true);
pattern = hook::pattern("C7 46 48 ? ? ? ? C7 46 44"); //0x41D295
injector::WriteMemory<float>(pattern.count(1).get(0).get<uint32_t>(3), 0.78125f * Screen.fHudScale, true);
}
if (bFix2D)
{
//Menu scale and disabling of some overlays
static float fMenuScale = 0.00390625f * Screen.fHudScale;
pattern = hook::pattern("D8 0D ? ? ? ? 6A 01 8D 54 24 1C 52 D9 5C 24 10 6A 5E"); //0x404E4C + 2
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(2), &fMenuScale, true); // Menu Width
//in game overlay
auto ret_512 = []() -> int32_t
{
return static_cast<int32_t>(512.0f * Screen.fHudScale);
};
pattern = hook::pattern("E8 ? ? ? ? 8B 4C 24 1C 99 2B C2 8B 51 10 D1 F8"); //433C4D
injector::MakeCALL(pattern.get_first(0), static_cast<int32_t(*)()>(ret_512), true);
pattern = hook::pattern("E8 ? ? ? ? 8B 7C 24 50 99 2B C2 8B 57 10 D1 F8"); //433CCF
injector::MakeCALL(pattern.get_first(0), static_cast<int32_t(*)()>(ret_512), true);
pattern = hook::pattern("DB 44 24 20 D9 5C 24 20 E8 ? ? ? ? 8B 4C 24 1C 99 2B C2 8B 51 14 D1 F8"); //433C69
struct OverlayWidthHook1
{
void operator()(injector::reg_pack& regs)
{
float f = 0.0f;
int32_t n = *(int32_t*)(regs.esp + 0x20);
_asm {fild dword ptr[n]}
_asm {fdiv dword ptr[Screen.fHudScale]}
_asm {fstp dword ptr[f]}
*(float*)(regs.esp + 0x20) = f;
}
}; injector::MakeInline<OverlayWidthHook1>(pattern.get_first(0), pattern.get_first(8));
pattern = hook::pattern("DB 44 24 50 D9 5C 24 38 E8 ? ? ? ? 8B 4F 14 99 2B C2 D1 F8"); //433CEB
struct OverlayWidthHook2
{
void operator()(injector::reg_pack& regs)
{
float f = 0.0f;
int32_t n = *(int32_t*)(regs.esp + 0x50);
_asm {fild dword ptr[n]}
_asm {fdiv dword ptr[Screen.fHudScale]}
_asm {fstp dword ptr[f]}
*(float*)(regs.esp + 0x38) = f;
}
}; injector::MakeInline<OverlayWidthHook2>(pattern.get_first(0), pattern.get_first(8));
pattern = hook::pattern("55 8B EC 83 E4 F0 83 EC 64 D9 45 18"); //0x42EAC0
injector::MakeRET(pattern.get_first());
pattern = hook::pattern("E8 ? ? ? ? 83 C4 5C C6 05 ? ? ? ? 00 B8"); //0x42E719
injector::MakeNOP(pattern.get_first(), 5, true); // Cutscene Wall Darkness Effect
pattern = hook::pattern("E8 ? ? ? ? 83 C4 5C C6 05 ? ? ? ? 00 A1"); //0x45EBD2
injector::MakeNOP(pattern.get_first(), 5, true); //Cutscene Wall Grunge Effect
// Text fix
pattern = hook::pattern("C7 44 24 34 00 00 80 BF D9 5C"); //0x404EBB
injector::WriteMemory<float>(pattern.count(1).get(0).get<uint32_t>(4), -1.0f * Screen.fHudScale, true); // Text X Pos
pattern = hook::pattern("C7 44 24 24 CD CC 4C 3B D9 44 24 14"); //0x404E91
injector::WriteMemory<float>(pattern.count(1).get(0).get<uint32_t>(4), 0.003125f * Screen.fHudScale, true); // Text Width
//FMV
pattern = hook::pattern("E8 ? ? ? ? 8B 14 B5 ? ? ? ? A1"); //0x412EAF
hb_563BF0.fun = injector::MakeCALL(pattern.count(1).get(0).get<uint32_t>(0), FMVHook, true).get();
//Width
//sub_563BF0
auto sub_563BF0 = (uint32_t)hook::pattern("8B 44 24 04 53 8B 5C 24 18 55 8B").count(1).get(0).get<uint32_t>(0);
pattern = hook::pattern("E8 ? ? ? ?");
for (size_t i = 0, j = 1; i < pattern.size(); ++i)
{
auto addr = pattern.get(i).get<uint32_t>(0);
auto dest = injector::GetBranchDestination(addr, true).as_int();
if (dest == sub_563BF0)
{
j++;
if (j == 33 || j == 71 || j == 66 || j == 70) //menu and save menu backgrounds, 1 -> 0x4053C8... http://pastebin.com/Hv6TdTLh
continue;
if (
(j >= 44 && j <= 49) || //intro overlay
(j >= 56 && j <= 65 && j != 64) //DOF/blur overlay
)
{
hb_563BF0.fun = injector::MakeCALL(pattern.get(i).get<uint32_t>(0), sub_563BF0_hook, true).get();
continue;
}
if (j >= 64) //blur
{
hb_563BF0.fun = injector::MakeCALL(pattern.get(i).get<uint32_t>(0), sub_563BF0_hook2, true).get();
continue;
}
hbOverlays.fun = injector::MakeCALL(pattern.get(i).get<uint32_t>(0), OverlaysHook, true).get();
}
}
//Cutscene Borders
static float fBorderWidth = 4096.0f;
pattern = hook::pattern("DB 05 ? ? ? ? D9 5C 24 08 DB 05 ? ? ? ? D9 5C 24 04 DB 05 ? ? ? ? D9 1C 24"); //0x4F4926
injector::WriteMemory(pattern.count(2).get(0).get<uint32_t>(2), &fBorderWidth, true);
injector::WriteMemory(pattern.count(2).get(1).get<uint32_t>(2), &fBorderWidth, true);
static float fBorderPosX = -2048.0f;
injector::WriteMemory(pattern.count(2).get(0).get<uint32_t>(22), &fBorderPosX, true);
injector::WriteMemory(pattern.count(2).get(1).get<uint32_t>(22), &fBorderPosX, true);
//Map Zoom
static float fMapZoom = (0.5f / ((4.0f / 3.0f) / (Screen.fAspectRatio)));
pattern = hook::pattern("D8 0D ? ? ? ? 51 52 6A 00 D9 5C"); //0x0051D6DB
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(2), &fMapZoom, true);
//Film Effect (loading animation & bathroom hole)
static float fFilmEffectWidth = 0.1f * ((4.0f / 3.0f) / (Screen.fAspectRatio));
pattern = hook::pattern("D8 0D ? ? ? ? D8 44 24 14 D9 1C 24 E8 ? ? ? ? 89 44 24 30"); //0x0056807F
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(2), &fFilmEffectWidth, true);
pattern = hook::pattern("D8 0D ? ? ? ? 8B 44 24 38 89 44 24 34 83 C4 28"); //0x005680F3
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(2), &fFilmEffectWidth, true);
pattern = hook::pattern("D8 0D ? ? ? ? D8 44 24 14 D9 1C 24 E8 ? ? ? ? 89 44 24 38"); //0x00568193
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(2), &fFilmEffectWidth, true);
pattern = hook::pattern("D8 0D ? ? ? ? 8B 4C 24 38 83 C4 28 89 4C 24 0C D8 44 24 04"); //0x00568207
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(2), &fFilmEffectWidth, true);
static float fFilmEffectPos = 0.0f - ((480.0f * Screen.fAspectRatio) - 640.0f) / 2.0f;
pattern = hook::pattern("C7 44 24 0C 00 00 00 00 C7 44 24 04 00 00 00 00 DF E0"); //0x00567FF8
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(4), &fFilmEffectPos, true);
//injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(12), &fFilmEffectPos, true);
//blood stains
pattern = hook::pattern("50 51 52 C6 05 ? ? ? ? 01 E8"); //0x565AEC
injector::MakeNOP(pattern.get_first(10), 5, true);
//Blur Restoration
static int32_t n640 = static_cast<int32_t>(round(((640.0f - (640.0f / Screen.fHudScale)) * 8.0f) + (640.0f / Screen.fHudScale)));
pattern = hook::pattern("B8 80 02 00 00 DB 44 24 34 99 F7 FE"); //0x566A79
injector::WriteMemory(pattern.get_first(1), n640, true);
}
if (bDisableCutsceneBorders)
{
static uint32_t nOff = 0;
pattern = hook::pattern("A1 ? ? ? ? 85 C0 74 ? 6A 02 68"); //0x4F4A0A
injector::WriteMemory(pattern.count(2).get(0).get<uint32_t>(1), &nOff, true);
injector::WriteMemory(pattern.count(2).get(1).get<uint32_t>(1), &nOff, true);
//injector::WriteMemory(0x565053+1, 2048 - 48, true); //borders pos
}
if (bIncreaseBackgroundRes)
{
pattern = hook::pattern("B8 ? ? ? ? 89 4C 24 28 8B 0D ? ? ? ? 89 44 24 2C"); //0x403320
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(1), Screen.Width, true);
pattern = hook::pattern("68 ? ? ? ? 68 ? ? ? ? 51 E8 ? ? ? ? 8B 15 ? ? ? ? 83 C4 50"); //0x40362E
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(1), Screen.Width, true);
injector::WriteMemory(pattern.count(1).get(0).get<uint32_t>(6), Screen.Width, true);
pattern = hook::pattern("C7 05 ? ? ? ? ? ? ? ? C7 05 ? ? ? ? ? ? ? ? C7 05 ? ? ? ? ? ? ? ? C7 05 ? ? ? ? ? ? ? ? 89 35"); //0055A699
injector::WriteMemory<float>(pattern.count(6).get(3).get<uint32_t>(0x06), Screen.fWidth - 0.5f, true);
injector::WriteMemory<float>(pattern.count(6).get(3).get<uint32_t>(0x52), Screen.fWidth - 0.5f, true);
injector::WriteMemory<float>(pattern.count(6).get(3).get<uint32_t>(0x8A), Screen.fWidth - 0.5f, true);
injector::WriteMemory<float>(pattern.count(6).get(3).get<uint32_t>(0x94), Screen.fWidth - 0.5f, true);
}
if (bCutsceneFrameRateFix)
{
pattern = hook::pattern("0F 94 C0 A3 ? ? ? ? EB ? C3"); //0x004EFA85
injector::WriteMemory<uint8_t>(pattern.count(1).get(0).get<uint32_t>(1), 0x95, true);
}
if (bDisableCheckSpec)
{
pattern = hook::pattern("8B 15 ? ? ? ? A1 ? ? ? ? 8B 0D ? ? ? ? 89 17 66"); //0x00414688
injector::MakeNOP(pattern.count(1).get(0).get<uint32_t>(0), 6, true);
}
if (bDisableRegistryDependency)
{
auto RegIATpat = hook::pattern("FF 15 ? ? ? ? 8B 44 24 00 50");
if (RegIATpat.size() > 0)
{
RegistryWrapper("KONAMI", "");
RegistryWrapper::AddPathWriter("Install Path", "Movie Install");
uintptr_t* RegIAT = *RegIATpat.count(1).get(0).get<uintptr_t*>(2); //0x413D67
injector::WriteMemory(&RegIAT[0], RegQueryValueExA, true);
injector::WriteMemory(&RegIAT[1], RegOpenKeyA, true);
injector::WriteMemory(&RegIAT[2], RegSetValueExA, true);
injector::WriteMemory(&RegIAT[3], RegDeleteValueA, true);
injector::WriteMemory(&RegIAT[4], RegCloseKey, true);
}
}
if (bDisableSafeMode)
{
pattern = hook::pattern("83 C8 FF 83 C4 10 C3"); //00413E53
injector::MakeNOP(pattern.get_first(-2), 2, true);
}
if (bSkipIntro)
{
pattern = hook::pattern("A1 ? ? ? ? 3B C6 0F 84 ? ? ? ? 83 F8 01"); //415180
static auto dword_107BFE0 = *pattern.get_first<uint32_t*>(1);
struct GameStateHook
{
void operator()(injector::reg_pack& regs)
{
static bool once = false;
if (!once)
*dword_107BFE0 = 3;
regs.eax = *dword_107BFE0;
once = true;
}
}; injector::MakeInline<GameStateHook>(pattern.get_first(0));
}
if (bBrightnessFix)
{
static constexpr auto fContrastScale = 0.0075f;
static constexpr auto fBrightnessScale = 0.003875f;
static constexpr auto gamma = 0x000A0A0A;
pattern = hook::pattern("D8 0D ? ? ? ? DB 05 ? ? ? ? D8 0D ? ? ? ? 74 10 DD D8 DD D8");
injector::WriteMemory(pattern.get_first(2), &fContrastScale, true); // 55A17E
injector::WriteMemory(pattern.get_first(14), &fBrightnessScale, true); // 55A18A
pattern = hook::pattern("68 ? ? ? ? C7 05 ? ? ? ? ? ? ? ? E8 ? ? ? ? 8B 44 24 1C");
injector::WriteMemory(pattern.get_first(1), gamma, true); // 5226A9
injector::WriteMemory(pattern.get_first(11), gamma, true); // 5226AE
pattern = hook::pattern("BE ? ? ? ? 8D 7C 24 0C F3 A5");
injector::WriteMemory(*pattern.get_first<uint32_t>(1) + 0x1C, gamma, true); // 5C5B10
pattern = hook::pattern("83 FF 08 7D 2A 47 EB 1A");
injector::WriteMemory<uint8_t>(pattern.get_first<uint32_t>(2), 0x05, true); // 5222D2
}
}
