88 lines
3.4 KiB
NASM
88 lines
3.4 KiB
NASM
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;;===First_menu_mode===========================================================================================================
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First_menu:
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mov [snake_length_x2], 6
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mov word[snake_dots], 0x0303
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mov dword[snake_dots+2], 0x03050304
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mov [snake_napravlenie], 3
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mov [snake_napravlenie_next], 3
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Redraw_window:
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mcall 12,1
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mcall 0,200*65536+WINDOW_WIDTH,326*65536+WINDOW_HEIGHT,[window_style], ,window_title
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call Draw_decorations
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call Draw_first_menu_picture
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call Draw_menu_strings
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mcall 12,2
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Wait_for_event:
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mcall 10 ; wait for event
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; ok, what an event?
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dec al ; has the window been moved or resized?
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jz Redraw_window ;
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dec al ; was a key pressed?
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jz Is_key ;
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Is_button: ; a button was pressed
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mcall 17 ; get button number
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shr eax, 8 ; we should do it to get the real button code
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cmp eax, 1 ; is it close button?
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je Exit ; if so, jump to quit...
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jmp Wait_for_event ; jump to wait for another event
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Is_key: ; a key was pressed
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mcall 2 ; get keycode
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cmp ah, 0x1B ; Escape
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je Exit
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cmp ah, 0x0D ; Enter
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je Level_begin
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cmp ah, 0x20 ; Space
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je Level_begin
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jmp Wait_for_event ; jump to wait for another event
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;;---First_menu_mode-----------------------------------------------------------------------------------------------------------
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;;===Some_functions============================================================================================================
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Draw_first_menu_picture:
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;;===Draw_first_menu_picture================================================================================================
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mov al, 5
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mov bh, 0
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mov ecx, picture_first_menu_snake
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mov edx, [snake_picture_color]
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call Draw_picture
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mov al, 4
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mov bh, 7
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mov ecx, picture_first_menu_version
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mov edx, [version_picture_color]
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call Draw_picture
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ret
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;;---Draw_first_menu_picture------------------------------------------------------------------------------------------------
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Draw_menu_strings:
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;;===Make_menu_strings=========================================================================================
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mcall 4,153*65536+BOTTOM_MIDDLE_STRINGS,[navigation_strings_color],press_to_start
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mcall ,213*65536+TOP_STRINGS,[navigation_strings_color],press_esc_to_exit
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; mcall ,406*65536+TOP_STRINGS,[navigation_strings_color],press_F2_to_options
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ret
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;;---Make_menu_strings-----------------------------------------------------------------------------------------
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;;---Some_functions------------------------------------------------------------------------------------------------------------
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