winmine!StepBox:
010030af 55               push    ebp
010030b0 8bec             mov     ebp,esp
010030b2 53               push    ebx
010030b3 6a01             push    0x1
010030b5 5b               pop     ebx
010030b6 ff750c           push    dword ptr [ebp+0xc]
010030b9 891d645a0001     mov     [winmine!iStepMac (01005a64)],ebx
010030bf ff7508           push    dword ptr [ebp+0x8]
010030c2 e86cffffff       call    winmine!StepXY (01003033)
010030c7 391d645a0001     cmp     [winmine!iStepMac (01005a64)],ebx
010030cd 7470             jz      winmine!StepBox+0x90 (0100313f)
010030cf 57               push    edi
010030d0 56               push    esi
010030d1 8b3c9d60550001   mov     edi,[winmine!rgStepX (01005560)+ebx*4]
010030d8 8b349dc0530001   mov     esi,[winmine!rgStepY (010053c0)+ebx*4]
010030df 4e               dec     esi
010030e0 8d47ff           lea     eax,[edi-0x1]
010030e3 56               push    esi
010030e4 50               push    eax
010030e5 e849ffffff       call    winmine!StepXY (01003033)
010030ea 56               push    esi
010030eb 57               push    edi
010030ec e842ffffff       call    winmine!StepXY (01003033)
010030f1 8d4701           lea     eax,[edi+0x1]
010030f4 56               push    esi
010030f5 50               push    eax
010030f6 89450c           mov     [ebp+0xc],eax
010030f9 e835ffffff       call    winmine!StepXY (01003033)
010030fe 46               inc     esi
010030ff 8d47ff           lea     eax,[edi-0x1]
01003102 56               push    esi
01003103 50               push    eax
01003104 e82affffff       call    winmine!StepXY (01003033)
01003109 56               push    esi
0100310a ff750c           push    dword ptr [ebp+0xc]
0100310d e821ffffff       call    winmine!StepXY (01003033)
01003112 46               inc     esi
01003113 8d47ff           lea     eax,[edi-0x1]
01003116 56               push    esi
01003117 50               push    eax
01003118 e816ffffff       call    winmine!StepXY (01003033)
0100311d 56               push    esi
0100311e 57               push    edi
0100311f e80fffffff       call    winmine!StepXY (01003033)
01003124 56               push    esi
01003125 ff750c           push    dword ptr [ebp+0xc]
01003128 e806ffffff       call    winmine!StepXY (01003033)
0100312d 43               inc     ebx
0100312e 83fb64           cmp     ebx,0x64
01003131 7502             jnz     winmine!StepBox+0x86 (01003135)
01003133 33db             xor     ebx,ebx
01003135 3b1d645a0001     cmp     ebx,[winmine!iStepMac (01005a64)]
0100313b 7594             jnz     winmine!StepBox+0x22 (010030d1)
0100313d 5e               pop     esi
0100313e 5f               pop     edi
0100313f 5b               pop     ebx
01003140 5d               pop     ebp
01003141 c20800           ret     0x8