{ Game : eldenring.exe
Version:
Date : 2022-02-25
Author : cfe
This script does blah blah blah
}
[ENABLE]
bNoClip:
db 1
globalalloc(cNoClipTread,$1000)
createthread(cNoClipTread)
label(cbStop)
registersymbol(cbStop)
label(cStart)
label(cEnding)
cNoClipTread:
sub rsp,28
cStart:
mov rcx,10
call Sleep
cmp byte ptr[cbStop],1
je cEnding
mov rax,[camadr]
test rax,rax
je cStart
mov rsi,rax
mov rdi,rax
mov r15,fSpeed
mov rcx,57 // VK_W
call GetAsyncKeyState
test eax,eax
je @f
call SinCos
movss xmm1,[r15]
divss xmm1,[cfTen]
movups xmm0,[rsi] // Vector Pos
// X += Sin Hor
movss xmm2,[cCalculated]
mulss xmm2,xmm1
addss xmm0,xmm2
// Y -= Sin Ver
shufps xmm0,xmm0,E1
movss xmm2,[cCalculated+8]
mulss xmm2,xmm1
subss xmm0,xmm2
// Z += Cos Hor
shufps xmm0,xmm0,C6
movss xmm2,[cCalculated+4]
mulss xmm2,xmm1
addss xmm0,xmm2
// XYZ store
shufps xmm0,xmm0,C9
movups [rsi],xmm0
@@:
mov rcx,53 // VK_S
call GetAsyncKeyState
test eax,eax
je @f
call SinCos
movss xmm1,[r15]
divss xmm1,[cfTen]
movups xmm0,[rsi] // Vector Pos
// X -= Sin Hor
movss xmm2,[cCalculated]
mulss xmm2,xmm1
subss xmm0,xmm2
// Y += Sin Ver
shufps xmm0,xmm0,E1
movss xmm2,[cCalculated+8]
mulss xmm2,xmm1
addss xmm0,xmm2
// Z -= Cos Hor
shufps xmm0,xmm0,C6
movss xmm2,[cCalculated+4]
mulss xmm2,xmm1
subss xmm0,xmm2
// XYZ store
shufps xmm0,xmm0,C9
movups [rsi],xmm0
@@:
mov rcx,41 // VK_A
call GetAsyncKeyState
test eax,eax
je @f
call SinCosAngle
movss xmm1,[r15]
divss xmm1,[cfTen]
movups xmm0,[rsi] // Vector Pos
// X += Sin Hor - 90°
movss xmm2,[cCalculated]
mulss xmm2,xmm1
addss xmm0,xmm2
shufps xmm0,xmm0,E1
// Z += Cos Hor - 90°
shufps xmm0,xmm0,C6
movss xmm2,[cCalculated+4]
mulss xmm2,xmm1
addss xmm0,xmm2
// XYZ store
shufps xmm0,xmm0,C9
movups [rsi],xmm0
@@:
mov rcx,44 // VK_D
call GetAsyncKeyState
test eax,eax
je @f
call SinCosAngle
movss xmm1,[r15]
divss xmm1,[cfTen]
movups xmm0,[rsi] // Vector Pos
// X -= Sin Hor - 90°
movss xmm2,[cCalculated]
mulss xmm2,xmm1
subss xmm0,xmm2
shufps xmm0,xmm0,E1
// Z -= Cos Hor - 90°
shufps xmm0,xmm0,C6
movss xmm2,[cCalculated+4]
mulss xmm2,xmm1
subss xmm0,xmm2
// XYZ store
shufps xmm0,xmm0,C9
movups [rsi],xmm0
@@:
mov rcx,20// VK_SPACE
call GetAsyncKeyState
test eax,eax
je @f
// Y += speed
movss xmm0,[rsi+4]
movss xmm1,[r15]
divss xmm1,[cfTen]
addss xmm0,xmm1
movss [rsi+4],xmm0
@@:
mov rcx,11// VK_CTRL
call GetAsyncKeyState
test eax,eax
je @f
// Y -= speed
movss xmm0,[rsi+4]
movss xmm1,[r15]
divss xmm1,[cfTen]
subss xmm0,xmm1
movss [rsi+4],xmm0
@@:
jmp cStart
cEnding:
add rsp,28
ret
SinCos:
fld [rdi+B4] // Hor
fsin
fstp [cCalculated]
fld [rdi+B4] // Hor
fcos
fstp [cCalculated+4]
fld [rdi+B8] // Ver
fsin
fstp [cCalculated+8]
ret
DegreeToRad:
movss xmm0,[PI]
movss xmm1,[HALF]
divss xmm0,xmm1
mulss xmm0,[RIGHTANGLE]
ret
SinCosAngle:
call DegreeToRad
movss xmm1,[rdi+B4] // Hor
subss xmm1,xmm0
movss [cCalculated],xmm1
fld [cCalculated]
fsin
fstp [cCalculated]
movss xmm1,[rdi+B4] // Hor
subss xmm1,xmm0
movss [cCalculated+4],xmm1
fld [cCalculated+4]
fcos
fstp [cCalculated+4]
ret
cbStop:
db 0
cCalculated:
dd 0 // Hor Sin
dd 0 // Hor Cos
dd 0 // Ver Sin
cfTen:
dd (float)10
PI:
dd (float)3.14159265359
HALF:
dd (float)180.0
RIGHTANGLE:
dd (float)90.0
startfreecam:
db 0
[DISABLE]
bNoClip:
db 0
cbStop:
db 1
startfreecam:
db 1
unregistersymbol( * ) Write, Run & Share Assembly code online using OneCompiler's Assembly online compiler for free. It's one of the robust, feature-rich online compilers for Assembly language. Getting started with the OneCompiler's Assembly compiler is simple and pretty fast. The editor shows sample boilerplate code when you choose language as Assembly and start coding.
Assembly language(asm) is a low-level programming language, where the language instructions will be more similar to machine code instructions.
Every assembler may have it's own assembly language designed for a specific computers or an operating system.
Assembly language requires less execution time and memory. It is more helful for direct hardware manipulation, real-time critical applications. It is used in device drivers, low-level embedded systems etc.
Assembly language usually consists of three sections,
Data section
To initialize variables and constants, buffer size these values doesn't change at runtime.
bss section
To declare variables
text section
_start specifies the starting of this section where the actually code is written.
There are various define directives to allocate space for variables for both initialized and uninitialized data.
variable-name define-directive initial-value
| Define Directive | Description | Allocated Space |
|---|---|---|
| DB | Define Byte | 1 byte |
| DW | Define Word | 2 bytes |
| DD | Define Doubleword | 4 bytes |
| DQ | Define Quadword | 8 bytes |
| DT | Define Ten Bytes | 10 bytes |
| Define Directive | Description |
|---|---|
| RESB | Reserve a Byte |
| RESW | Reserve a Word |
| RESD | Reserve a Doubleword |
| RESQ | Reserve a Quadword |
| REST | Reserve a Ten Bytes |
Constants can be defined using
CONSTANT_NAME EQU regular-exp or value
%assign constant_name value
%define constant_name value
Loops are used to iterate a set of statements for a specific number of times.
mov ECX,n
L1:
;<loop body>
loop L1
where n specifies the no of times loops should iterate.
Procedure is a sub-routine which contains set of statements. Usually procedures are written when multiple calls are required to same set of statements which increases re-usuability and modularity.
procedure_name:
;procedure body
ret