Wind Waker - D-Pad Down To Toggle Gravity (Gecko)

Replace the 38600004 in line 21 for other buttons (3860xxxx)

D-Pad Down To Toggle Gravity
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93C1FFE8 90010004
9421FFC0 7D800026
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9181001C 48000005
7FA4EB78 7FC802A6
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480000DD 3C60803C
FFE00890 8063DC40
3B830540 480000F5
7C1CE840 40820038
83BE8000 C3C30004
887D0000 2D030000
38600004 48000081
70630001 4E8A0A42
38600001 41940008
38600000 987D0000
41940008 FFC0F890
8181001C FC20F090
CBE10038 CBC10030
83C10028 83A10024
83810020 7D820120
38210040 80010004
83C1FFE8 7C0803A6
4E800020 7C0802A6
90010004 9421FFF0
38600000 38800000
4BFFFF1D 38210010
80010004 7C0803A6
4E800020 3C80803E
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5463043E 5484043E
7C041800 38600001
4D820020 38600000
4E800020 7C0802A6
90010004 9421FFF0
3CA08024 60A54074
7CA903A6 4E800421
38210010 80010004
7C0803A6 4E800020
3C60803D 606378FC
4E800020 00000000
011B033B 00000030
00000005 FFFFFEA4
00000048 FFFFFF74
0000006C FFFFFF9C
00000084 FFFFFFC4
00000098 FFFFFFF0
000000B0 00000010
00000000 017A5200
047C4101 1B0C0100
00000020 00000018
FFFFFE54 000000D0
00440E40 9E061141
7F9C089D 079E06BE
04BF0200 00000014
0000003C FFFFFF00
00000028 00430E10
11417F00 00000010
00000054 FFFFFF10
00000028 00000000
00000014 00000068
FFFFFF24 0000002C
00430E10 11417F00
00000010 00000080
FFFFFF38 0000000C
00000000 80500240

Rust Source Code:

static mut gravity_deactivated: bool = false;

#[no_mangle]
#[inline(never)]
pub extern "C" fn ground_cross_hook(a: Addr, b: Addr) -> f32 {
    let ground_height = system::ground_cross(a, b);
    let links_gravity_data = memory::read::<Addr>(0x803BDC40) + 0x540;
    let links_height = Link::position().y;
    if b == links_gravity_data {
        unsafe {
            gravity_deactivated ^= controller::is_pressed(controller::DPAD_DOWN);
        }
        if unsafe { gravity_deactivated } {
            return links_height;
        }
    }
    ground_height
}