Function Graph 0Basic Block 0Opcode: 55sub_804a1d0:Opcode: 55push    ebpOpcode: 89 e5mov     ebp, espOpcode: 53push    ebxOpcode: 57push    ediOpcode: 56push    esiOpcode: 81 e4 f0 ff ff ffand     esp, 0xfffffff0 {var_10}Opcode: 83 ec 20sub     esp, 0x20 {var_30}Opcode: 89 d6mov     esi, edxOpcode: 89 cbmov     ebx, ecxOpcode: 8d 44 24 18lea     eax, [esp+0x18] {var_18}Opcode: 89 44 24 08mov     dword [esp+0x8 {var_28}], eaxOpcode: c7 44 24 04 00 00 00 00mov     dword [esp+0x4 {var_2c}], 0x0Opcode: c7 04 24 00 00 20 00mov     dword [esp {var_30}], 0x200000Opcode: e8 1e 13 00 00call    sub_804b51dOpcode: 31 ffxor     edi, edi  {0x0}Opcode: 85 c0test    eax, eaxOpcode: 75 5ajne     0x804a25fBasic Block 1Opcode: 89 f8mov     eax, ediOpcode: 8d 65 f4lea     esp, [ebp-0xc] {var_10}Opcode: 5epop     esiOpcode: 5fpop     ediOpcode: 5bpop     ebxOpcode: 5dpop     ebpOpcode: c3retn    Basic Block 2Opcode: 89 5c 24 10mov     dword [esp+0x10 {var_20}], ebxOpcode: 89 74 24 14mov     dword [esp+0x14 {var_1c}], esiOpcode: 8b 74 24 18mov     esi, dword [esp+0x18 {var_18}]Opcode: 8d 9e ff ff 0f 00lea     ebx, [esi+0xfffff]Opcode: 89 dfmov     edi, ebxOpcode: 81 e7 00 00 f0 ffand     edi, 0xfff00000Opcode: 89 f8mov     eax, ediOpcode: 29 f0sub     eax, esiOpcode: 76 0cjbe     0x804a231Basic Block 3Opcode: 8d 87 00 00 10 00lea     eax, [edi+0x100000]Opcode: 81 c6 00 00 20 00add     esi, 0x200000Opcode: 29 c6sub     esi, eaxOpcode: 76 0cjbe     0x804a24dBasic Block 4Opcode: 89 44 24 04mov     dword [esp+0x4 {var_2c}], eaxOpcode: 89 34 24mov     dword [esp {var_30}], esiOpcode: e8 06 13 00 00call    sub_804b537Basic Block 5Opcode: c1 eb 14shr     ebx, 0x14Opcode: 8b 44 24 14mov     eax, dword [esp+0x14 {var_1c}]Opcode: 8b 4c 24 10mov     ecx, dword [esp+0x10 {var_20}]Opcode: 88 84 19 0c 02 00 00mov     byte [ecx+ebx+0x20c], alBasic Block 6Opcode: 89 74 24 04mov     dword [esp+0x4 {var_2c}], esiOpcode: 89 04 24mov     dword [esp {var_30}], eaxOpcode: e8 ea 12 00 00call    sub_804b537