| 0,0 → 1,418 |
|---|
| ; |
| ; ¡®â á ª à⨪ ¬¨ ¨«¨ ¨å ®¡à § ¬¨ |
| ; |
| ; Author: Trans |
| ; Date: 08.03.2005 |
| ; Compiler: FASM |
| ; Target: Hunter - MeOS game |
| ; |
| |
| ; |
| ; In: DS:ESI - 㪠§ â¥«ì ®¡à § ª à⨪¨ ¢ RGB |
| ; EAX - X ª®®à¤¨ â * 65536 + Y ª®®à¤¨ â |
| ; //EBX - Z ª®®à¤¨ â |
| ; Out: |
| draw_pict: |
| pusha |
| mov edx,eax |
| shr edx,16 |
| xor edi,edi |
| mov di,ax |
| shl di,3 ; *8 |
| shl ax,1 ; *2 |
| add ax,di ; = *10 |
| shl ax,5 ; = *320 |
| mov di,ax |
| shr eax,16 |
| add di,ax ; di=Y*320+X |
| mov eax,edi |
| shl eax,1 ; = *2 |
| add edi,eax ; = (Y*320+X)*3 |
| add edi,buffer00 |
| lodsw |
| shl eax,16 |
| lodsw |
| ror eax,16 |
| xor ecx,ecx |
| mov cx,320 |
| sub cx,dx |
| xor edx,edx |
| cmp cx,ax |
| jae dp_loc_00 |
| sub ax,cx |
| mov dx,ax |
| shl ax,1 |
| add dx,ax ; invisible part for X |
| mov ax,cx |
| dp_loc_00: |
| mov cx,ax |
| xor ebx,ebx |
| mov bx,320 |
| sub bx,ax |
| mov ax,bx |
| shl ax,1 |
| add bx,ax ; additional offset for X |
| shr eax,16 |
| xchg ecx,eax |
| dp_loc_01: |
| push ecx |
| push eax |
| mov ecx,eax |
| dp_loc_02: |
| mov eax,[esi] |
| and eax,00FFFFFFh |
| cmp eax,00FFFFFFh |
| jnz dp_loc_03_next |
| add esi,3 |
| add edi,3 |
| jmp dp_loc_04 |
| dp_loc_03_next: |
| movsb |
| movsw |
| dp_loc_04: |
| loop dp_loc_02 |
| add esi,edx |
| add edi,ebx |
| pop eax |
| pop ecx |
| loop dp_loc_01 |
| popa |
| retn |
| |
| ; |
| ; In: DS:ESI - 㪠§ â¥«ì ®¡à § ª à⨪¨ ¢ RGB |
| ; EAX - X ª®®à¤¨ â * 65536 + Y ª®®à¤¨ â |
| ; //EBX - Z ª®®à¤¨ â |
| ; Out: |
| draw_pict_scale_div_2: |
| pusha |
| mov edi,buffer01 |
| lodsd |
| xor ebx,ebx |
| xor ebp,ebp |
| mov bx,ax |
| mov bp,ax |
| shl ebp,1 |
| add ebp,ebx |
| shr ax,1 |
| stosw |
| mov bx,ax |
| shr eax,17 |
| stosw |
| xor ecx,ecx |
| mov cx,ax |
| dpsd2_loc_00: |
| push ecx |
| mov ecx,ebx |
| dpsd2_loc_01: |
| push ecx |
| mov ecx,3 |
| dpsd2_loc_02: |
| xor eax,eax |
| mov edx,eax |
| mov al,[esi] |
| mov dl,[esi+3] |
| add eax,edx |
| mov dl,[esi+ebp] |
| add eax,edx |
| mov dl,[esi+ebp+3] |
| add eax,edx |
| shr eax,2 |
| stosb |
| inc esi |
| loop dpsd2_loc_02 |
| add esi,3 |
| pop ecx |
| loop dpsd2_loc_01 |
| add esi,ebp |
| pop ecx |
| loop dpsd2_loc_00 |
| popa |
| pusha |
| mov esi,buffer01 |
| call draw_pict |
| popa |
| retn |
| |
| |
| ; |
| ; In: |
| ; Out: |
| draw_backside: |
| pusha |
| mov edi,buffer00 |
| mov ecx,50 |
| mov eax,00FFFFFFh |
| dbs_loc_00: |
| push ecx |
| mov ecx,320 |
| dbs_loc_01: |
| mov ebx,eax |
| stosw |
| shr eax,16 |
| stosb |
| mov eax,ebx |
| stosw |
| shr eax,16 |
| stosb |
| mov eax,ebx |
| loop dbs_loc_01 |
| sub eax,00010100h |
| pop ecx |
| loop dbs_loc_00 |
| mov ecx,100 |
| mov eax,0000C000h |
| dbs_loc_02: |
| push ecx |
| mov ecx,320 |
| dbs_loc_03: |
| mov ebx,eax |
| stosw |
| shr eax,16 |
| stosb |
| mov eax,ebx |
| loop dbs_loc_03 |
| add eax,00010001h |
| pop ecx |
| loop dbs_loc_02 |
| popa |
| retn |
| |
| ; |
| ; In: |
| ; Out: |
| buffer_scale_on_2: |
| pusha |
| mov esi,buffer00 |
| mov edi,buffer02 |
| mov ecx,200 |
| bso2_loc_00: |
| push ecx |
| mov ecx,2 |
| bso2_loc_01: |
| push ecx |
| push esi |
| mov ecx,320 |
| bso2_loc_02: |
| mov eax,[esi] |
| and eax,00FFFFFFh |
| mov ebx,eax |
| stosw |
| shr eax,16 |
| stosb |
| mov eax,ebx |
| stosw |
| shr eax,16 |
| stosb |
| add esi,3 |
| loop bso2_loc_02 |
| pop esi |
| pop ecx |
| loop bso2_loc_01 |
| add esi,320*3 |
| pop ecx |
| loop bso2_loc_00 |
| popa |
| retn |
| |
| |
| ; |
| ; In: EAX = X coordinate * 65536 + Y coordinate |
| ; EBX = Number |
| ; Out: |
| number_print: |
| pusha |
| mov edi,buf_local |
| mov ebp,eax |
| mov eax,ebx |
| or eax,eax |
| jz np_loc_null |
| mov ebx,100 |
| mov ecx,5 |
| np_loc_00: |
| xor edx,edx |
| div ebx |
| xchg eax,edx |
| aam |
| stosw |
| mov eax,edx |
| loop np_loc_00 |
| dec edi |
| mov eax,ebp |
| mov ecx,10 |
| np_loc_01: |
| cmp byte [edi],0 |
| jnz np_loc_02 |
| dec edi |
| loop np_loc_01 |
| np_loc_02: |
| xor ebx,ebx |
| mov bl,[edi] |
| shl ebx,2 |
| add ebx,pointer_digit_table |
| mov esi,[ebx] |
| call draw_pict |
| add eax,10*65536+0 |
| dec edi |
| loop np_loc_02 |
| popa |
| retn |
| np_loc_null: |
| mov eax,ebp |
| mov esi,[pointer_digit_table] |
| call draw_pict |
| popa |
| retn |
| pointer_digit_table: |
| dd buf_num0, buf_num1, buf_num2, buf_num3, buf_num4 |
| dd buf_num5, buf_num6, buf_num7, buf_num8, buf_num9 |
| buf_local: |
| times 12 db 0 |
| |
| |
| ; |
| ; In: EAX = X*65536+Y |
| ; Out: |
| draw_lives: |
| pusha |
| mov esi,buf_heart |
| xor ecx,ecx |
| mov cl,[lives_count] |
| cmp cl,0 |
| jz dl_loc_01 |
| dl_loc_00: |
| call draw_pict |
| add eax,16*65536+0 |
| loop dl_loc_00 |
| dl_loc_01: |
| popa |
| retn |
| |
| ; |
| ; In: |
| ; Out: |
| draw_mushka: |
| mov esi,buf_mushka |
| mov eax,[mouse_coord] |
| ror eax,16 |
| cmp ax,16 |
| jae dm_loc_00 |
| mov ax,16 |
| dm_loc_00: |
| sub ax,16 |
| rol eax,16 |
| cmp ax,16 |
| jae dm_loc_01 |
| mov ax,16 |
| dm_loc_01: |
| sub ax,16 |
| call draw_pict |
| retn |
| |
| ; |
| ; In: eax - hole coordinate |
| ; Out: |
| draw_hole: |
| mov esi,buf_hole |
| ; mov eax,[current_hole] |
| cmp eax,0 |
| jz dh_loc_02 |
| ror eax,16 |
| cmp ax,8 |
| jae dh_loc_00 |
| mov ax,8 |
| dh_loc_00: |
| sub ax,8 |
| rol eax,16 |
| cmp ax,8 |
| jae dh_loc_01 |
| mov ax,8 |
| dh_loc_01: |
| sub ax,8 |
| call draw_pict_scale_div_2 |
| dh_loc_02: |
| retn |
| |
| ; |
| ; |
| ; |
| draw_promakh: |
| mov esi,buf_hole |
| xor ecx,ecx |
| mov cl,[promakh_count] |
| cmp cl,0 |
| jz dpr_loc_exit |
| mov ebx,current_hole |
| mov eax,dword [ebx] ;300*65536+180 |
| dpr_loc_00: |
| call draw_hole |
| ; call draw_pict_scale_div_2 |
| ; sub ax,16 |
| add ebx,4 |
| mov eax,dword [ebx] |
| loop dpr_loc_00 |
| dpr_loc_exit: |
| retn |
| |
| |
| ; |
| ; In: |
| ; Out: |
| clear_buffer: |
| push eax |
| push ecx |
| push edi |
| mov edi,buffer00 |
| mov ecx,(320*201*3)/4 |
| xor eax,eax |
| rep stosd |
| pop edi |
| pop ecx |
| pop eax |
| retn |
| |
| ; |
| ; In: AX - X ª®®à¤¨ â [0,639] |
| ; BX - Y ª®®à¤¨ â [0,479] |
| ; Out: |
| refresh_screen: |
| pusha |
| popa |
| retn |
| |
| |
| ; |
| ; In: |
| ; Out: |
| smooth_filter: |
| pusha |
| mov ecx,320*200*3 |
| mov edi,buffer00 |
| sf_loc_00: |
| xor ax,ax |
| xor dx,dx ;áç¥â稪 |
| mov al,[edi] |
| shl ax,2 ;*4 |
| mov dx,ax |
| xor ax,ax |
| mov al,[edi-320*3] |
| add dx,ax |
| mov al,[edi-3] |
| add dx,ax |
| mov al,[edi+3] |
| add dx,ax |
| mov al,[edi+320*3] |
| add dx,ax |
| xchg dx,ax |
| shr ax,3 ;/8 |
| mov byte [edi],al |
| inc edi |
| loop sf_loc_00 |
| popa |
| retn |
| ;smooth_matrix: |
| ; db 0, 1, 0 / |
| ; db 1, 4, 1 / 8 |
| ; db 0, 1, 0 / |
| |
| |