mirror of https://github.com/nmlgc/ReC98.git
58 lines
1.2 KiB
NASM
58 lines
1.2 KiB
NASM
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public POINTNUMS_ADD_YELLOW, POINTNUMS_ADD_WHITE
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pointnums_add proc near
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@@number = word ptr 4
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@@center_y = word ptr 6
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@@center_x = word ptr 8
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pointnums_add_yellow:
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mov bl, _pointnum_yellow_p
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inc _pointnum_yellow_p
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cmp bl, (POINTNUM_YELLOW_COUNT - 1)
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jb short @@skip_past_white_numbers
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mov _pointnum_yellow_p, 0
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@@skip_past_white_numbers:
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xor bh, bh
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add bx, POINTNUM_WHITE_COUNT
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jmp short @@add
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pointnums_add_white:
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mov bl, _pointnum_white_p
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mov bh, 0
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inc _pointnum_white_p
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cmp bl, (POINTNUM_WHITE_COUNT - 1)
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jb short @@add
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mov _pointnum_white_p, 0
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@@add:
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shl bx, 4
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add bx, offset _pointnums
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mov word ptr [bx+pointnum_t.flag], 1 ; flag = 1, age = 0
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push bp
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mov bp, sp
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mov ax, [bp+@@center_x]
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mov [bx+pointnum_t.PN_center_cur.x], ax
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mov ax, [bp+@@center_y]
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mov [bx+pointnum_t.PN_center_cur.y], ax
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if GAME eq 5
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push si
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mov si, bx
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else
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mov [bx+pointnum_t.PN_width], 0
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mov al, _pointnum_times_2
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mov [bx+pointnum_t.PN_times_2], al
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endif
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lea ax, [bx+pointnum_t.PN_digits_lebcd + (POINTNUM_DIGITS - 1)]
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call pointnum_digits_set pascal, ax, [bp+@@number]
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if GAME eq 5
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mov [si+pointnum_t.PN_width], ax
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pop si
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endif
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pop bp
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retn 6
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pointnums_add endp
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nop
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