mirror of https://github.com/nmlgc/ReC98.git
52 lines
979 B
PHP
52 lines
979 B
PHP
RANDRING_NEXT_DEF_NOMOD macro instance, dist
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public RANDRING&instance&_NEXT16
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randring&instance&_next16 proc dist
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xor bh, bh
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mov bl, _randring_p
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add bx, offset _randring
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inc _randring_p
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mov ax, [bx]
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ret
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randring&instance&_next16 endp
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nop
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public RANDRING&instance&_NEXT16_AND
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randring&instance&_next16_and proc dist
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arg @@mask:word
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push bp
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mov bp, sp
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xor bh, bh
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mov bl, _randring_p
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add bx, offset _randring
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inc _randring_p
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mov ax, [bx]
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and ax, @@mask
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pop bp
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ret 2
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randring&instance&_next16_and endp
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endm
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RANDRING_NEXT_DEF macro instance, dist
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RANDRING_NEXT_DEF_NOMOD instance, dist
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; void randring_next16_mod(unsigned short n)
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public RANDRING&instance&_NEXT16_MOD
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randring&instance&_next16_mod proc dist
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arg @@n:word
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push bp
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mov bp, sp
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xor bh, bh
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mov bl, _randring_p
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add bx, offset _randring
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inc _randring_p
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mov ax, [bx]
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xor dx, dx
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div @@n
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mov ax, dx
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pop bp
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ret 2
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randring&instance&_next16_mod endp
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endm
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