Function at 0x504880
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x587095
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0xbc
push ebx
push ebp
push esi
mov ebp, ecx
push edi
mov dword [esp + 0x14], ebp
call fcn.00501b70
test eax, eax
mov dword [esp + 0x18], eax
je 0x5051a0
mov eax, dword [esp + 0xf0]
mov esi, dword [esp + 0xec]
mov ecx, eax
mov edi, dword [esp + 0xe8]
and ecx, 0x1e
xor ebx, ebx
cmp ecx, eax
sete bl
test ebx, ebx
jne 0x504903
push esi
push edi
mov ecx, ebp
call fcn.00505770
test eax, eax
jne 0x504903
mov eax, dword [esp + 0xf8]
test eax, eax
je 0x5051a0
push eax
call dword [sym.imp.USER32.dll_SetRectEmpty]
jmp 0x5051a0
lea ecx, [esp + 0x90]
call fcn.00500c60
mov ecx, dword [esp + 0x18]
push 1
push esi
lea edx, [esp + 0x98]
push edi
push edx
mov dword [esp + 0xe4], 0
call fcn.004fefd0
cmp ebx, 1
push esi
jne 0x50494e
mov ecx, ebp
call fcn.005016e0
push edi
mov ecx, ebp
mov dword [esp + 0x24], eax
call fcn.00501600
mov dword [esp + 0x24], eax
jmp 0x50496a
lea eax, [esp + 0x50]
push edi
push eax
mov ecx, ebp
call fcn.00505500
mov ecx, eax
mov eax, dword [ecx]
mov ecx, dword [ecx + 4]
mov dword [esp + 0x20], eax
mov dword [esp + 0x24], ecx
lea ecx, [esp + 0x90]
call fcn.00500d40
mov edi, eax
lea ecx, [esp + 0x90]
mov dword [esp + 0x44], eax
and edi, 0xf
call fcn.00500d90
mov ebx, dword [esp + 0xe4]
mov edx, dword [esp + 0x24]
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x28], eax
lea eax, [edx + ebx]
mov edx, dword [esp + 0xe0]
mov ebp, eax
mov eax, dword [esp + 0xf8]
add ecx, edx
mov esi, ebx
test eax, eax
mov dword [esp + 0x2c], edx
mov dword [esp + 0x30], esi
mov dword [esp + 0x34], ecx
mov dword [esp + 0x38], ebp
je 0x5049d4
mov dword [eax], edx
mov dword [eax + 4], esi
mov dword [eax + 8], ecx
mov dword [eax + 0xc], ebp
lea ecx, [esp + 0x90]
call fcn.004ff1d0
mov ebp, eax
cmp ebp, 0xff000000
jne 0x5049f1
mov edx, dword [esp + 0x14]
mov ebp, dword [edx + 0x40]
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x504a2a
mov esi, dword [esp + 0x18]
mov ecx, esi
call fcn.004fefb0
cmp dword [esp + 0xe8], eax
jl 0x504a20
mov ecx, esi
call fcn.004fefc0
cmp dword [esp + 0xec], eax
jge 0x504a2a
push 0xf
call dword [sym.imp.USER32.dll_GetSysColor]
jmp 0x504a2c
mov eax, ebp
push eax
lea ecx, [esp + 0x88]
call fcn.0057f3d5
mov al, byte [esp + 0xf0]
mov esi, dword [esp + 0xdc]
test al, 0x20
mov byte [esp + 0xd4], 1
je 0x504ab3
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x2c]
mov edx, dword [esp + 0x30]
mov dword [esp + 0x54], eax
mov eax, dword [esp + 0xf4]
mov dword [esp + 0x4c], ecx
mov ecx, dword [esp + 0x38]
mov dword [esp + 0x50], edx
test eax, eax
mov dword [esp + 0x58], ecx
je 0x504a8f
push eax
lea edx, [esp + 0x50]
lea eax, [esp + 0x50]
push edx
push eax
call dword [sym.imp.USER32.dll_IntersectRect]
mov ecx, dword [esp + 0x88]
lea eax, [esp + 0x84]
mov edx, dword [esi + 4]
neg eax
sbb eax, eax
and eax, ecx
lea ecx, [esp + 0x4c]
push eax
push ecx
push edx
call dword [sym.imp.USER32.dll_FillRect]
test byte [esp + 0xf0], 1
je 0x505135
lea ecx, [esp + 0x90]
call fcn.00500d10
test eax, eax
jne 0x504d9c
mov eax, dword [esp + 0x44]
test ah, 7
je 0x504bed
mov eax, dword [esp + 0x14]
xor edx, edx
mov ecx, dword [eax + 0x3c]
push ecx
mov ecx, dword [eax + 0x6c]
cmp ecx, 2
lea ecx, [esp + 0x50]
setne dl
dec edx
and edx, 3
push edx
push 0
call fcn.0057f385
lea eax, [esp + 0x4c]
mov ecx, esi
push eax
mov byte [esp + 0xd8], 2
call fcn.0057e96c
mov ebp, dword [esp + 0xe0]
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
mov dword [esp + 0x24], eax
call fcn.0057ee5d
mov eax, dword [esp + 0x44]
test ah, 1
je 0x504b48
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
jmp 0x504bbc
mov eax, dword [esp + 0x44]
test ah, 4
je 0x504b84
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x20]
add ecx, ebx
add edx, ebp
push ecx
push edx
mov ecx, esi
call fcn.0057eea9
mov eax, dword [esp + 0x20]
push ebx
add eax, ebp
lea ecx, [esp + 0x40]
push eax
push ecx
mov ecx, esi
call fcn.0057ee5d
mov edx, dword [esp + 0x24]
add edx, ebx
push edx
push ebp
jmp 0x504bbf
mov eax, dword [esp + 0x24]
mov ecx, esi
cdq
sub eax, edx
sar eax, 1
add eax, ebx
push eax
mov eax, dword [esp + 0x24]
add eax, ebp
push eax
call fcn.0057eea9
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
call fcn.0057ee5d
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
cdq
sub eax, edx
sar eax, 1
add eax, ebp
push eax
mov ecx, esi
call fcn.0057eea9
mov eax, dword [esp + 0x18]
mov ecx, esi
push eax
call fcn.0057e96c
mov dword [esp + 0x4c], vtable.CGdiObject.0
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 3
call fcn.0057f36f
jmp 0x504bf4
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x28]
lea ecx, [esp + 0x2c]
neg eax
push eax
push eax
push ecx
call dword [sym.imp.USER32.dll_InflateRect]
mov edx, dword [0x959c8c]
mov dword [esp + 0x10], edx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x90]
push eax
mov byte [esp + 0xd8], 4
call fcn.00500e30
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
test eax, eax
je 0x504d86
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0x92d548
mov ecx, dword [esp + 0x14]
lea edx, [esp + 0x3c]
push 0
lea eax, [esp + 0x94]
push edx
push eax
mov byte [esp + 0xe0], 5
call fcn.00504710
mov edx, dword [esi]
lea eax, [esp + 0x3c]
push eax
mov ecx, esi
call dword [edx + 0x28]
cmp edi, 2
mov dword [esp + 0x18], eax
mov ebp, 0x800
je 0x504ca3
cmp edi, 5
je 0x504ca3
cmp edi, 8
je 0x504ca3
cmp edi, 3
je 0x504c9c
cmp edi, 6
je 0x504c9c
cmp edi, 9
jne 0x504ca8
mov ebp, 0x802
jmp 0x504ca8
mov ebp, 0x801
cmp edi, 4
je 0x504ccb
cmp edi, 5
je 0x504ccb
cmp edi, 6
je 0x504ccb
cmp edi, 7
je 0x504cc6
cmp edi, 8
je 0x504cc6
cmp edi, 9
jne 0x504cce
or ebp, 8
jmp 0x504cce
or ebp, 4
push 0xd
lea ecx, [esp + 0x14]
call fcn.00578973
cmp eax, 0xffffffff
jne 0x504d0d
mov eax, dword [esp + 0x10]
lea edx, [esp + 0x4c]
push edx
mov ecx, dword [eax - 8]
push ecx
push eax
mov eax, dword [esi + 8]
push eax
call dword [sym.imp.GDI32.dll_GetTextExtentPoint32A]
mov ecx, dword [esp + 0x34]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x4c]
sub ecx, edx
cmp eax, ecx
jge 0x504d0d
or ebp, 0x20
jmp 0x504d10
or ebp, 0x10
mov eax, dword [esp + 0x14]
test byte [eax + 0x44], 8
je 0x504d27
mov ecx, dword [eax + 0x6c]
test ecx, ecx
je 0x504d27
or ebp, 0x100
mov edi, dword [esi]
lea ecx, [esp + 0x90]
call fcn.0050ca10
push eax
mov ecx, esi
call dword [edi + 0x30]
push 1
mov ecx, esi
call fcn.0057ea48
mov eax, dword [esp + 0x10]
mov edx, dword [esi]
lea edi, [esp + 0x2c]
push ebp
mov ecx, dword [eax - 8]
push edi
push ecx
push eax
mov ecx, esi
call dword [edx + 0x68]
mov ecx, dword [esp + 0x18]
mov eax, dword [esi]
push ecx
mov ecx, esi
call dword [eax + 0x28]
mov dword [esp + 0x3c], vtable.CGdiObject.0
lea ecx, [esp + 0x3c]
mov byte [esp + 0xd4], 6
call fcn.0057f36f
mov ebp, dword [esp + 0xe0]
lea ecx, [esp + 0x10]
mov byte [esp + 0xd4], 1
call fcn.005784f8
jmp 0x50513c
cmp eax, 1
je 0x504daa
cmp eax, 2
jne 0x505135
lea ecx, [esp + 0x90]
call fcn.00500da0
test eax, eax
mov dword [esp + 0x18], eax
je 0x505135
mov eax, dword [esp + 0x28]
lea edx, [esp + 0x2c]
neg eax
push eax
push eax
push edx
call dword [sym.imp.USER32.dll_InflateRect]
mov ecx, dword [esi + 8]
lea eax, [esp + 0x2c]
push 2
push eax
push ecx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov edx, dword [esi]
mov ecx, esi
call dword [edx + 0x1c]
mov eax, dword [esi]
push 1
mov ecx, esi
call dword [eax + 0x34]
push 0
push 0
push 0
push 0
call dword [sym.imp.GDI32.dll_CreateRectRgn]
mov ecx, dword [esi + 4]
mov ebx, eax
push ebx
push ecx
mov dword [esp + 0x94], ebx
call dword [sym.imp.GDI32.dll_GetClipRgn]
mov ebp, eax
mov dword [esp + 0x50], 0
dec ebp
mov dword [esp + 0x4c], vtable.CRgn.0
neg ebp
sbb ebp, ebp
inc ebp
mov dword [esp + 0x3c], ebp
mov edx, dword [esp + 0x14]
mov byte [esp + 0xd4], 7
test byte [edx + 0x44], 8
je 0x504e4f
mov eax, edx
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x504e72
lea ecx, [esp + 0x2c]
push ecx
call dword [sym.imp.GDI32.dll_CreateRectRgnIndirect]
push eax
lea ecx, [esp + 0x50]
call fcn.0057f318
lea edx, [esp + 0x4c]
push 1
push edx
mov ecx, esi
call fcn.0057ef56
mov ecx, dword [esp + 0x18]
xor eax, eax
mov dword [esp + 0x68], eax
mov dword [esp + 0x64], eax
mov dword [esp + 0x74], eax
mov dword [esp + 0x78], eax
mov dword [esp + 0x6c], eax
mov dword [esp + 0x70], eax
lea eax, [esp + 0x64]
push eax
push ecx
push esi
call fcn.004f9d40
cmp eax, 1
jne 0x5050e2
mov ebp, dword [esp + 0x2c]
mov eax, dword [esp + 0x30]
mov ebx, dword [esp + 0x34]
mov ecx, dword [esp + 0x38]
sub ebx, ebp
sub ecx, eax
cmp edi, 0xa
mov dword [esp + 0x48], ebp
mov dword [esp + 0x10], eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x28], ecx
jne 0x504ee3
push 0xcc0020
push ecx
mov edx, eax
push ebx
push edx
lea eax, [esp + 0x74]
push ebp
push eax
jmp 0x5050c8
cmp edi, 0xd
je 0x504fa8
cmp edi, 0xe
je 0x504fa8
cmp edi, 0xc
je 0x504fa8
cmp edi, 0xb
je 0x504fa8
cmp edi, 2
je 0x504f31
cmp edi, 5
je 0x504f31
cmp edi, 8
je 0x504f31
cmp edi, 3
je 0x504f25
cmp edi, 6
je 0x504f25
cmp edi, 9
jne 0x504f44
sub ebx, dword [esp + 0x6c]
add ebx, ebp
mov dword [esp + 0x48], ebx
jmp 0x504f44
mov edx, dword [esp + 0x6c]
mov eax, ebx
sub eax, edx
cdq
sub eax, edx
sar eax, 1
add eax, ebp
mov dword [esp + 0x48], eax
cmp edi, 4
je 0x504f74
cmp edi, 5
je 0x504f74
cmp edi, 6
je 0x504f74
cmp edi, 7
je 0x504f62
cmp edi, 8
je 0x504f62
cmp edi, 9
jne 0x504f8b
mov edx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
sub ecx, edx
add ecx, eax
mov dword [esp + 0x10], ecx
jmp 0x504f8b
mov ebx, dword [esp + 0x70]
mov eax, ecx
mov ecx, dword [esp + 0x30]
sub eax, ebx
cdq
sub eax, edx
sar eax, 1
add eax, ecx
mov dword [esp + 0x10], eax
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x48]
push 0xcc0020
push 0xffffffffffffffff
push 0xffffffffffffffff
push ecx
lea eax, [esp + 0x74]
push edx
push eax
jmp 0x5050c8
mov ecx, dword [esp + 0x70]
mov ebp, dword [esp + 0x6c]
cmp edi, 0xd
mov dword [esp + 0x5c], ecx
je 0x505024
fild dword [esp + 0x6c]
fst qword [esp + 0x5c]
fidivr dword [esp + 0x18]
fild dword [esp + 0x70]
fst qword [esp + 0x18]
fild dword [esp + 0x28]
fdiv st(1)
fstp qword [esp + 0x7c]
fstp st(0)
fcom qword [esp + 0x7c]
fnstsw ax
test ah, 1
jne 0x504fea
fstp st(0)
fld qword [esp + 0x7c]
cmp edi, 0xb
jne 0x505006
fld qword [0x92bb70]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x505006
fstp st(0)
fld qword [0x92bb70]
fld qword [esp + 0x5c]
fmul st(1)
call fcn.005666f8
fld qword [esp + 0x18]
fmul st(1)
mov ebp, eax
call fcn.005666f8
fstp st(0)
mov dword [esp + 0x5c], eax
cmp edi, 0xc
je 0x505096
cmp edi, 0xb
je 0x505096
mov eax, dword [esp + 0x28]
mov dword [esp + 0x18], 0
test eax, eax
jle 0x5050cd
mov eax, dword [esp + 0x18]
xor edi, edi
test ebx, ebx
jle 0x505082
mov edx, dword [esp + 0x10]
add eax, edx
mov dword [esp + 0x7c], eax
mov eax, dword [esp + 0x5c]
mov edx, dword [esp + 0x48]
mov ecx, dword [esp + 0x7c]
push 0xcc0020
push eax
push ebp
push ecx
lea eax, [edi + edx]
lea ecx, [esp + 0x74]
push eax
push ecx
call fcn.004f9fa0
add edi, ebp
cmp edi, ebx
jl 0x505056
mov eax, dword [esp + 0x18]
mov edx, dword [esp + 0x5c]
mov ecx, dword [esp + 0x28]
add eax, edx
cmp eax, ecx
mov dword [esp + 0x18], eax
jl 0x505046
jmp 0x5050cd
mov ecx, dword [esp + 0x5c]
mov eax, dword [esp + 0x28]
mov edi, dword [esp + 0x30]
sub eax, ecx
cdq
sub eax, edx
push 0xcc0020
sar eax, 1
push ecx
add eax, edi
push ebp
push eax
mov eax, ebx
sub eax, ebp
cdq
sub eax, edx
mov edx, dword [esp + 0x3c]
sar eax, 1
add eax, edx
lea edx, [esp + 0x74]
push eax
push edx
call fcn.004f9fa0
lea eax, [esp + 0x64]
push eax
call fcn.004fa300
mov ebx, dword [esp + 0x8c]
mov ebp, dword [esp + 0x3c]
cmp ebp, 1
jne 0x5050f4
mov ecx, dword [esi + 4]
push ebx
push ecx
call dword [sym.imp.GDI32.dll_SelectClipRgn]
jmp 0x5050fd
push 0
mov ecx, esi
call fcn.0057ed99
push ebx
call dword [sym.imp.GDI32.dll_DeleteObject]
mov edx, dword [esi]
push 0xffffffffffffffff
mov ecx, esi
call dword [edx + 0x20]
mov dword [esp + 0x4c], vtable.CGdiObject.0
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 8
call fcn.0057f36f
mov ebx, dword [esp + 0xe4]
mov byte [esp + 0xd4], 1
mov ebp, dword [esp + 0xe0]
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0xf0]
push eax
mov eax, dword [esp + 0xf0]
lea edx, [esp + 0x24]
push ecx
mov ecx, dword [esp + 0xf0]
push edx
push eax
push ecx
mov ecx, dword [esp + 0x28]
push ebx
push ebp
push esi
call fcn.005051c0
mov dword [esp + 0x84], vtable.CGdiObject.0
lea ecx, [esp + 0x84]
mov byte [esp + 0xd4], 9
call fcn.0057f36f
lea ecx, [esp + 0x90]
mov dword [esp + 0xd4], 0xffffffff
call fcn.00500c90
mov ecx, dword [esp + 0xcc]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xc8
ret 0x20