Function at 0x50a7d0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x578175
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.00507ac0
test eax, eax
mov dword [esp + 0x18], eax
je 0x50b0f0
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 0x50a853
push esi
push edi
mov ecx, ebp
call fcn.0050b6c0
test eax, eax
jne 0x50a853
mov eax, dword [esp + 0xf8]
test eax, eax
je 0x50b0f0
push eax
call dword [sym.imp.USER32.dll_SetRectEmpty]
jmp 0x50b0f0
lea ecx, [esp + 0x90]
call fcn.00506aa0
mov ecx, dword [esp + 0x18]
push 1
push esi
lea edx, [esp + 0x98]
push edi
push edx
mov dword [esp + 0xe4], 0
call fcn.00504e20
cmp ebx, 1
push esi
jne 0x50a89e
mov ecx, ebp
call fcn.00507630
push edi
mov ecx, ebp
mov dword [esp + 0x24], eax
call fcn.00507550
mov dword [esp + 0x24], eax
jmp 0x50a8ba
lea eax, [esp + 0x50]
push edi
push eax
mov ecx, ebp
call fcn.0050b450
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.00506b80
mov edi, eax
lea ecx, [esp + 0x90]
mov dword [esp + 0x44], eax
and edi, 0xf
call fcn.00506be0
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 0x50a924
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.00506b90
mov ebp, eax
cmp ebp, 0xff000000
jne 0x50a941
mov edx, dword [esp + 0x14]
mov ebp, dword [edx + 0x40]
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x50a97a
mov esi, dword [esp + 0x18]
mov ecx, esi
call fcn.00504e00
cmp dword [esp + 0xe8], eax
jl 0x50a970
mov ecx, esi
call fcn.00504e10
cmp dword [esp + 0xec], eax
jge 0x50a97a
push 0xf
call dword [sym.imp.USER32.dll_GetSysColor]
jmp 0x50a97c
mov eax, ebp
push eax
lea ecx, [esp + 0x88]
call fcn.005710eb
mov al, byte [esp + 0xf0]
mov esi, dword [esp + 0xdc]
test al, 0x20
mov byte [esp + 0xd4], 1
je 0x50aa03
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 0x50a9df
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 0x50b085
lea ecx, [esp + 0x90]
call fcn.00506b50
test eax, eax
jne 0x50acec
mov eax, dword [esp + 0x44]
test ah, 7
je 0x50ab3d
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.0057109b
lea eax, [esp + 0x4c]
mov ecx, esi
push eax
mov byte [esp + 0xd8], 2
call fcn.00570682
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.00570b73
mov eax, dword [esp + 0x44]
test ah, 1
je 0x50aa98
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x20]
add edx, ebx
push edx
jmp 0x50ab0c
mov eax, dword [esp + 0x44]
test ah, 4
je 0x50aad4
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.00570bbf
mov eax, dword [esp + 0x20]
push ebx
add eax, ebp
lea ecx, [esp + 0x40]
push eax
push ecx
mov ecx, esi
call fcn.00570b73
mov edx, dword [esp + 0x24]
add edx, ebx
push edx
push ebp
jmp 0x50ab0f
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.00570bbf
push ebx
lea ecx, [esp + 0x40]
push ebp
push ecx
mov ecx, esi
call fcn.00570b73
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.00570bbf
mov eax, dword [esp + 0x18]
mov ecx, esi
push eax
call fcn.00570682
mov dword [esp + 0x4c], vtable.CGdiObject.0
lea ecx, [esp + 0x4c]
mov byte [esp + 0xd4], 3
call fcn.00571085
jmp 0x50ab44
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 [0x6a4340]
mov dword [esp + 0x10], edx
lea eax, [esp + 0x10]
lea ecx, [esp + 0x90]
push eax
mov byte [esp + 0xd8], 4
call fcn.00506c80
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx - 8]
test eax, eax
je 0x50acd6
mov dword [esp + 0x40], 0
mov dword [esp + 0x3c], 0x67a2a8
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.0050a660
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 0x50abf3
cmp edi, 5
je 0x50abf3
cmp edi, 8
je 0x50abf3
cmp edi, 3
je 0x50abec
cmp edi, 6
je 0x50abec
cmp edi, 9
jne 0x50abf8
mov ebp, 0x802
jmp 0x50abf8
mov ebp, 0x801
cmp edi, 4
je 0x50ac1b
cmp edi, 5
je 0x50ac1b
cmp edi, 6
je 0x50ac1b
cmp edi, 7
je 0x50ac16
cmp edi, 8
je 0x50ac16
cmp edi, 9
jne 0x50ac1e
or ebp, 8
jmp 0x50ac1e
or ebp, 4
push 0xd
lea ecx, [esp + 0x14]
call fcn.0056a7fb
cmp eax, 0xffffffff
jne 0x50ac5d
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 0x50ac5d
or ebp, 0x20
jmp 0x50ac60
or ebp, 0x10
mov eax, dword [esp + 0x14]
test byte [eax + 0x44], 8
je 0x50ac77
mov ecx, dword [eax + 0x6c]
test ecx, ecx
je 0x50ac77
or ebp, 0x100
mov edi, dword [esi]
lea ecx, [esp + 0x90]
call fcn.00516350
push eax
mov ecx, esi
call dword [edi + 0x30]
push 1
mov ecx, esi
call fcn.0057075e
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.00571085
mov ebp, dword [esp + 0xe0]
lea ecx, [esp + 0x10]
mov byte [esp + 0xd4], 1
call fcn.0056a380
jmp 0x50b08c
cmp eax, 1
je 0x50acfa
cmp eax, 2
jne 0x50b085
lea ecx, [esp + 0x90]
call fcn.00506bf0
test eax, eax
mov dword [esp + 0x18], eax
je 0x50b085
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 0x50ad9f
mov eax, edx
mov ecx, dword [eax + 0x6c]
test ecx, ecx
jne 0x50adc2
lea ecx, [esp + 0x2c]
push ecx
call dword [sym.imp.GDI32.dll_CreateRectRgnIndirect]
push eax
lea ecx, [esp + 0x50]
call fcn.0057102e
lea edx, [esp + 0x4c]
push 1
push edx
mov ecx, esi
call fcn.00570c6c
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.005003c0
cmp eax, 1
jne 0x50b032
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 0x50ae33
push 0xcc0020
push ecx
mov edx, eax
push ebx
push edx
lea eax, [esp + 0x74]
push ebp
push eax
jmp 0x50b018
cmp edi, 0xd
je 0x50aef8
cmp edi, 0xe
je 0x50aef8
cmp edi, 0xc
je 0x50aef8
cmp edi, 0xb
je 0x50aef8
cmp edi, 2
je 0x50ae81
cmp edi, 5
je 0x50ae81
cmp edi, 8
je 0x50ae81
cmp edi, 3
je 0x50ae75
cmp edi, 6
je 0x50ae75
cmp edi, 9
jne 0x50ae94
sub ebx, dword [esp + 0x6c]
add ebx, ebp
mov dword [esp + 0x48], ebx
jmp 0x50ae94
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 0x50aec4
cmp edi, 5
je 0x50aec4
cmp edi, 6
je 0x50aec4
cmp edi, 7
je 0x50aeb2
cmp edi, 8
je 0x50aeb2
cmp edi, 9
jne 0x50aedb
mov edx, dword [esp + 0x70]
mov eax, dword [esp + 0x30]
sub ecx, edx
add ecx, eax
mov dword [esp + 0x10], ecx
jmp 0x50aedb
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 0x50b018
mov ecx, dword [esp + 0x70]
mov ebp, dword [esp + 0x6c]
cmp edi, 0xd
mov dword [esp + 0x5c], ecx
je 0x50af74
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 0x50af3a
fstp st(0)
fld qword [esp + 0x7c]
cmp edi, 0xb
jne 0x50af56
fld qword [0x6788c0]
fcomp st(1)
fnstsw ax
test ah, 1
je 0x50af56
fstp st(0)
fld qword [0x6788c0]
fld qword [esp + 0x5c]
fmul st(1)
call fcn.00559618
fld qword [esp + 0x18]
fmul st(1)
mov ebp, eax
call fcn.00559618
fstp st(0)
mov dword [esp + 0x5c], eax
cmp edi, 0xc
je 0x50afe6
cmp edi, 0xb
je 0x50afe6
mov eax, dword [esp + 0x28]
mov dword [esp + 0x18], 0
test eax, eax
jle 0x50b01d
mov eax, dword [esp + 0x18]
xor edi, edi
test ebx, ebx
jle 0x50afd2
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.00500620
add edi, ebp
cmp edi, ebx
jl 0x50afa6
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 0x50af96
jmp 0x50b01d
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.00500620
lea eax, [esp + 0x64]
push eax
call fcn.00500980
mov ebx, dword [esp + 0x8c]
mov ebp, dword [esp + 0x3c]
cmp ebp, 1
jne 0x50b044
mov ecx, dword [esi + 4]
push ebx
push ecx
call dword [sym.imp.GDI32.dll_SelectClipRgn]
jmp 0x50b04d
push 0
mov ecx, esi
call fcn.00570aaf
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.00571085
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.0050b110
mov dword [esp + 0x84], vtable.CGdiObject.0
lea ecx, [esp + 0x84]
mov byte [esp + 0xd4], 9
call fcn.00571085
lea ecx, [esp + 0x90]
mov dword [esp + 0xd4], 0xffffffff
call fcn.00506ad0
mov ecx, dword [esp + 0xcc]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0xc8
ret 0x20