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Rev | Author | Line No. | Line |
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31 | halyavin | 1 | mouse: |
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3 | |||
4 | mov eax,37 ; get mouse position ; EXPERIMENTAL !!! |
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5 | mov ebx,1 ; window relative ; |
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6 | int 0x40 ; ; |
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7 | shr eax,16 ; we only need to know the x position ; |
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8 | sub eax,X_LOCATION ; |
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9 | ; |
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10 | cmp eax,ADOBE_SIZE*(LEN_X-2) ; check to see if mouse is in field ; |
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11 | jg no_mouse ; ; |
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12 | cmp eax,0 ; ; |
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13 | jl no_mouse ; ; |
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14 | ; |
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15 | mov ebx,0 ; |
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16 | ; |
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17 | mouseloop: ; |
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18 | cmp eax,ADOBE_SIZE ; |
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19 | jl yes_mouse ; |
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20 | sub eax,ADOBE_SIZE ; |
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21 | inc ebx ; |
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22 | jmp mouseloop ; |
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23 | ; |
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24 | yes_mouse: ; |
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25 | cmp ebx,[current_block_x] |
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26 | jg go_right |
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27 | jl go_left |
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28 | ; mov dword[current_block_x],ebx ; |
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29 | |||
30 | mov eax,37 ; get mouse position ; |
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31 | mov ebx,2 ; buttons pressed (1=left, 2=right, 3=both) ; |
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32 | int 0x40 ; |
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33 | ; |
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34 | cmp eax,0 ; |
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35 | jne yes_mouse_button ; |
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36 | mov byte[lastmousebutton],0 ; |
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37 | jmp no_mouse ; |
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38 | yes_mouse_button: ; |
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39 | ; |
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40 | cmp eax,2 ; |
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41 | jne no_left_mouse ; |
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42 | cmp byte[status],'1' ; |
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43 | jne no_left_mouse ; |
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44 | mov byte[lastmousebutton],2 ; |
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45 | inc dword [current_block_y] ; |
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46 | call check_crash ; |
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47 | jne block_crash ; |
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48 | jmp no_mouse ; |
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49 | ; |
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50 | no_left_mouse: ; |
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51 | ; |
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52 | ; |
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53 | cmp eax,1 ; |
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54 | jne no_right_mouse ; |
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55 | cmp byte[status],'1' ; |
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56 | jne no_right_mouse ; |
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57 | cmp byte[lastmousebutton],1 ; |
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58 | mov byte[lastmousebutton],1 ; |
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59 | je no_right_mouse ; |
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60 | call rotate_block ; |
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61 | call check_crash ; |
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62 | jne block_crash ; |
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63 | call draw_block ; |
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64 | jmp scendi ; |
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65 | ; |
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66 | no_right_mouse: ; |
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67 | ; |
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68 | ; |
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69 | cmp eax,3 ; |
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70 | jne no_mouse ; |
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71 | cmp byte[lastmousebutton],3 ; |
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72 | mov byte[lastmousebutton],3 ; |
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73 | je no_mouse ; |
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74 | cmp byte[status],'2' ; |
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75 | je unpause ; |
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76 | mov byte[status],'2' ; |
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77 | call draw_window ; |
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78 | jmp attesa ; |
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79 | ; unpause: ; |
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80 | ; mov byte[status],'1' ; |
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81 | ; call draw_window ; |
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82 | ; jmp still ; |
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83 | ; |
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84 | ; ; |
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85 | no_mouse: ; |
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86 | |||
87 | ret |