2019-03-01 17:49:57 +00:00
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; Returns the parameter for the current difficulty. The ASM always passes the
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; 4 parameters with two 32-bit pushes, whose visual layout matches the
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; parameter list:
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;
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; push ([for_easy] shl 16) or [for_normal]
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; push ([for_hard] shl 16) or [for_lunatic]
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; int pascal far select_for_rank(
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; int for_easy, int for_normal,
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; int for_hard, int for_lunatic
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; );
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2019-09-15 16:23:33 +00:00
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public SELECT_FOR_RANK
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2019-03-01 17:49:57 +00:00
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select_for_rank proc far
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mov al, _rank
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select_for:
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xor ah, ah
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add ax, ax
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mov bx, 0Ah
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sub bx, ax
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add bx, sp
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mov ax, ss:[bx]
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retf 8
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select_for_rank endp
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