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remove child protection
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@Naxdy
Naxdy committed Feb 19, 2024
1 parent 7dbf7b6 commit 9a0c9b9
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Showing 2 changed files with 54 additions and 54 deletions.
2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -19,4 +19,4 @@ panic = "abort"

[profile.release]
panic = "abort"
lto = true
lto = true
106 changes: 53 additions & 53 deletions src/lib.rs
View file
Original file line number Diff line number Diff line change
Expand Up @@ -3,22 +3,11 @@ use skyline::hooks::InlineCtx;
#[skyline::from_offset(0x37a1270)]
unsafe fn set_text_string(pane: u64, string: *const u8);

unsafe fn get_pane_by_name(arg: u64, arg2: *const u8) -> [u64; 4] {
let func_addr = (skyline::hooks::getRegionAddress(skyline::hooks::Region::Text) as *mut u8).add(0x37752e0);
let callable: extern "C" fn(u64, *const u8, ...) -> [u64; 4] = std::mem::transmute(func_addr);
callable(arg, arg2)
}

unsafe fn set_room_text(arg: u64, string: String) {
let func_addr = (skyline::hooks::getRegionAddress(skyline::hooks::Region::Text) as *mut u8).add(0x3778c50);
let callable: extern "C" fn(u64, *const u8, usize, *const u16, ...) = std::mem::transmute(func_addr);
callable(arg, b"mnu_online_room_inside_room_id\0".as_ptr(), 1, string.encode_utf16().collect::<Vec<u16>>().as_ptr())
}

static mut CURRENT_PANE_HANDLE: usize = 0;
static mut CURRENT_ARENA_ID: String = String::new();
static mut CURRENT_INPUT_BUFFER: isize = 4;
static mut MOST_RECENT_AUTO: isize = -1;
static mut STEALTH_MODE: bool = false;

const MAX_INPUT_BUFFER: isize = 25;
const MIN_INPUT_BUFFER: isize = -1;
Expand All @@ -40,33 +29,61 @@ unsafe fn non_hdr_update_room_hook(_: &skyline::hooks::InlineCtx) {
CURRENT_COUNTER = 0;
}

if ninput::any::is_press(ninput::Buttons::UP) {
STEALTH_MODE = true;
} else if ninput::any::is_press(ninput::Buttons::DOWN) {
STEALTH_MODE = false;
}

CURRENT_INPUT_BUFFER = CURRENT_INPUT_BUFFER.clamp(MIN_INPUT_BUFFER, MAX_INPUT_BUFFER);

if STEALTH_MODE {
set_text_string(
CURRENT_PANE_HANDLE as u64,
format!("ID: {}", CURRENT_ARENA_ID).as_ptr(),
);
return;
}

if CURRENT_INPUT_BUFFER == -1 {
if MOST_RECENT_AUTO == -1 {
set_text_string(
CURRENT_PANE_HANDLE as u64,
format!("ROOM ID: {}\nInput Latency: Auto\0", CURRENT_ARENA_ID).as_ptr(),
format!("ID: {}\nInput Latency: Auto\0", CURRENT_ARENA_ID).as_ptr(),
);
} else {
set_text_string(
CURRENT_PANE_HANDLE as u64,
format!("ROOM ID: {}\nInput Latency: Auto ({})\0", CURRENT_ARENA_ID, MOST_RECENT_AUTO).as_ptr()
format!(
"ID: {}\nInput Latency: Auto ({})\0",
CURRENT_ARENA_ID, MOST_RECENT_AUTO
)
.as_ptr(),
)
}
} else {
set_text_string(CURRENT_PANE_HANDLE as u64, format!("{}\nInput Latency: {}\0", CURRENT_ARENA_ID, CURRENT_INPUT_BUFFER).as_ptr());
set_text_string(
CURRENT_PANE_HANDLE as u64,
format!(
"ID: {}\nInput Latency: {}\0",
CURRENT_ARENA_ID, CURRENT_INPUT_BUFFER
)
.as_ptr(),
);
}
}

#[skyline::hook(offset = 0x188702c, inline)]
unsafe fn non_hdr_set_room_id(ctx: &skyline::hooks::InlineCtx) {
let panel = *((*((*ctx.registers[0].x.as_ref() + 8) as *const u64) + 0x10) as *const u64);
CURRENT_PANE_HANDLE = panel as usize;
CURRENT_ARENA_ID = dbg!(String::from_utf16(std::slice::from_raw_parts(*ctx.registers[3].x.as_ref() as *const u16, 5)).unwrap());
CURRENT_ARENA_ID = dbg!(String::from_utf16(std::slice::from_raw_parts(
*ctx.registers[3].x.as_ref() as *const u16,
5
))
.unwrap());
}

static mut PANE: u64 = 0;

#[skyline::hook(offset = 0x1a12460)]
unsafe fn non_hdr_update_css2(arg: u64) {
static mut CURRENT_COUNTER: usize = 0;
Expand All @@ -85,51 +102,34 @@ unsafe fn non_hdr_update_css2(arg: u64) {
}

CURRENT_INPUT_BUFFER = CURRENT_INPUT_BUFFER.clamp(MIN_INPUT_BUFFER, MAX_INPUT_BUFFER);
set_text_string(*((*((arg + 0xe58) as *const u64) + 0x10) as *const u64), format!("Input Latency: {}\0", CURRENT_INPUT_BUFFER).as_ptr());
set_text_string(*((*((arg + 0xe68) as *const u64) + 0x10) as *const u64), format!("Input Latency: {}\0", CURRENT_INPUT_BUFFER).as_ptr());
set_text_string(
*((*((arg + 0xe58) as *const u64) + 0x10) as *const u64),
format!("Input Latency: {}\0", CURRENT_INPUT_BUFFER).as_ptr(),
);
set_text_string(
*((*((arg + 0xe68) as *const u64) + 0x10) as *const u64),
format!("Input Latency: {}\0", CURRENT_INPUT_BUFFER).as_ptr(),
);
call_original!(arg)
}

static mut IS_USABLE: bool = false;

#[skyline::hook(offset = 0x16cdb08, inline)]
unsafe fn non_hdr_set_online_latency(ctx: &InlineCtx) {
let auto = *(*ctx.registers[19].x.as_ref() as *mut u8);
if IS_USABLE {
MOST_RECENT_AUTO = auto as isize;
if CURRENT_INPUT_BUFFER != -1 {
*(*ctx.registers[19].x.as_ref() as *mut u8) = CURRENT_INPUT_BUFFER as u8;
}
}
}

#[skyline::hook(offset = 0x22d91f4, inline)]
unsafe fn online_melee_any_scene_create(_: &InlineCtx) {
IS_USABLE = false;
}

#[skyline::hook(offset = 0x22d9124, inline)]
unsafe fn bg_matchmaking_seq(_: &InlineCtx) {
IS_USABLE = false;
}

#[skyline::hook(offset = 0x22d9054, inline)]
unsafe fn arena_seq(_: &InlineCtx) {
IS_USABLE = true;
}

#[skyline::hook(offset = 0x23599b0, inline)]
unsafe fn main_menu(_: &InlineCtx) {
IS_USABLE = false;
}

extern "C" {
fn update_room_hook();
MOST_RECENT_AUTO = auto as isize;
if CURRENT_INPUT_BUFFER != -1 {
*(*ctx.registers[19].x.as_ref() as *mut u8) = CURRENT_INPUT_BUFFER as u8;
}
}

#[skyline::main(name = "arena-latency-slider")]
pub fn main() {
// if unsafe { (update_room_hook as *const ()).is_null() } {
skyline::install_hooks!(non_hdr_set_room_id, non_hdr_update_room_hook, non_hdr_set_online_latency, online_melee_any_scene_create, bg_matchmaking_seq, arena_seq, main_menu);
skyline::install_hooks!(
non_hdr_set_room_id,
non_hdr_update_room_hook,
non_hdr_set_online_latency,
);
// }
}
}

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