| 2986,172 → 2986,10 |
|---|
| endp |
| |
| ;description: |
| ; äãªæ¨ï à¨áãîé ï ¢®ªá¥«ìë© ®¡ê¥ªâ (¢¨¤ 1 £à ì) |
| ; äãªæ¨ï à¨áãîé ï ¢®ªá¥«ìë© ®¡ê¥ªâ |
| ;input: |
| ; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â ) |
| ; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ ᮢ¯ ¤ âì á buf_i) |
| align 4 |
| proc buf_vox_obj_draw_1g, buf_i:dword, buf_z:dword, v_obj:dword, coord_x:dword,\ |
| coord_y:dword, k_scale:dword |
| cmp [k_scale],0 |
| jl .end_f |
| pushad |
| mov edi,[buf_i] |
| cmp buf2d_bits,24 |
| jne .error1 |
| mov edi,[buf_z] |
| cmp buf2d_bits,32 |
| jne .error2 |
| |
| mov ecx,[k_scale] |
| mov ebx,[coord_x] |
| mov edx,[coord_y] |
| mov edi,[v_obj] |
| add edi,vox_offs_data |
| xor esi,esi |
| stdcall draw_sub_vox_obj_1g, [buf_i],[buf_z],[v_obj] |
| |
| jmp .end_0 |
| .error1: |
| stdcall print_err,sz_buf2d_vox_obj_draw_1g,txt_err_n24b |
| jmp .end_0 |
| .error2: |
| stdcall print_err,sz_buf2d_vox_obj_draw_1g,txt_err_n32b |
| .end_0: |
| popad |
| .end_f: |
| ret |
| endp |
| |
| ;input: |
| ; ebx - coord_x |
| ; edx - coord_y |
| ; esi - coord_z |
| ; ecx - ã஢¥ì ⥪ã襣® 㧫 |
| ; edi - 㪠§ â¥«ì ¤ ë¥ ¢®ªá¥«ì®£® ®¡ê¥ªâ |
| align 4 |
| proc draw_sub_vox_obj_1g, buf_i:dword, buf_z:dword, v_obj:dword |
| cmp byte[edi+3],0 ;ᬮâਬ ¥áâì «¨ ¯®¤¤¥à¥¢ìï |
| je .sub_trees |
| |
| ;¯à®à¨á®¢ª à ¬ª¨ ¥á«¨ à §¬¥à 㧫 = 1 |
| cmp ecx,0 |
| jne @f |
| ;¯à®¢¥àª £«ã¡¨ë esi |
| stdcall buf_get_pixel, [buf_z], ebx,edx, esi |
| cmp eax,esi |
| jge @f |
| push ecx |
| mov ecx,dword[edi] |
| and ecx,0xffffff |
| stdcall buf_set_pixel, [buf_i], ebx,edx, ecx |
| stdcall buf_set_pixel, [buf_z], ebx,edx, esi |
| pop ecx |
| @@: |
| |
| ;४ãàá¨¢ë© ¯¥à¥¡®à ¯®¤¤¥à¥¢ì¥¢ |
| push edx |
| ;¢å®¤ ¢ãâàì 㧫 |
| dec ecx |
| |
| mov eax,1 |
| cmp ecx,1 |
| jl @f |
| shl eax,cl |
| @@: |
| |
| add edx,eax ;ª®à¥ªâ¨à®¢ª ¢ëá®âë ¯®¤ ¢®ªá¥«ì ¨¦¥£® ã஢ï |
| |
| mov ah,byte[edi+3] |
| add edi,4 |
| mov al,8 |
| .cycle: |
| bt ax,8 ;â¥áâ¨à㥬 ⮫쪮 ah |
| jnc .c_next |
| push eax ebx edx esi |
| stdcall vox_corect_coords_pl, [v_obj],1 |
| stdcall draw_sub_vox_obj_1g, [buf_i],[buf_z],[v_obj] |
| pop esi edx ebx eax |
| .c_next: |
| shr ah,1 |
| dec al |
| jnz .cycle |
| ;¢ë室 ¨§ 㧫 |
| inc ecx |
| pop edx |
| jmp .end_f |
| .sub_trees: |
| cmp ecx,0 |
| jl .end_0 ;¥ à¨á㥬 ®ç¥ì ¬ «¥ìª¨¥ ¢®ªá¥«¨ |
| |
| ;à¨á㥬 㧥« |
| mov eax,[edi] |
| and eax,0xffffff |
| |
| cmp ecx,1 |
| jl @f |
| ;ª¢ ¤à â ¡®«ìè¥ â¥ªã饣® ¬ áèâ ¡ |
| stdcall vox_draw_square_1g, [buf_i],[buf_z],eax |
| jmp .end_0 |
| @@: |
| ;ª¢ ¤à â ⥪ã饣® ¬ áèâ ¡ |
| push ecx |
| mov ecx,eax |
| stdcall buf_get_pixel, [buf_z], ebx,edx |
| cmp eax,esi |
| jge .end_1 |
| stdcall buf_set_pixel, [buf_i], ebx,edx,ecx |
| stdcall buf_set_pixel, [buf_z], ebx,edx,esi |
| .end_1: |
| pop ecx |
| .end_0: |
| add edi,4 |
| .end_f: |
| ret |
| endp |
| |
| ;output: |
| ; eax - à §àãè ¥âáï |
| align 4 |
| proc vox_draw_square_1g uses ecx edx edi, buf_i:dword, buf_z:dword, color:dword |
| locals |
| img_size dd ? |
| coord_y dd ? |
| endl |
| mov edi,[buf_z] |
| xor eax,eax |
| inc eax |
| shl eax,cl |
| mov [img_size],eax |
| mov [coord_y],eax |
| .cycle_0: |
| push ebx |
| mov ecx,[img_size] |
| cld |
| .cycle_1: |
| push ecx |
| mov ecx,edx |
| call get_pixel_32 |
| pop ecx |
| cmp eax,esi |
| jge @f |
| stdcall buf_set_pixel, [buf_i], ebx,edx, [color] |
| stdcall buf_set_pixel, edi, ebx,edx, esi |
| @@: |
| inc ebx |
| loop .cycle_1 |
| pop ebx |
| inc edx |
| dec dword[coord_y] |
| jnz .cycle_0 |
| ret |
| endp |
| |
| ;description: |
| ; äãªæ¨ï à¨áãîé ï ¢®ªá¥«ìë© ®¡ê¥ªâ (¢¨¤® 3 £à ¨) |
| ;input: |
| ; buf_i - ¡ãä¥à ¢ ª®â®à®¬ à¨áã¥âáï (24 ¡¨â ) |
| ; buf_z - ¡ãä¥à £«ã¡¨ë (32 ¡¨â ¯® ç¨á«ã ¯¨ªá¥«¥© ¤®«¦¥ ᮢ¯ ¤ âì á buf_i) |
| ; h_br - ª¨áâì á ¨§®¡à ¦¥¨ï¬¨ ¢®ªá¥«¥© (32 ¡¨â ) |
| ; v_obj - ¢®ªá¥«ìë© ®¡ê¥ªâ |
| ; k_scale - ª®íä. ¤«ï ¬ áèâ ¡¨à®¢ ¨ï ¨§®¡à ¦¥¨ï |
| 3162,10 → 3000,27 |
|---|
| mov edi,[v_obj] |
| mov ecx,[k_scale] |
| mov ebx,[coord_x] |
| |
| ;--- |
| ;â¥á⮢ ï à ¬ª |
| mov eax,[h_br] |
| |
| movzx edx,byte[eax] |
| movzx esi,byte[eax+1] |
| cmp ecx,1 |
| jl .end_c0 |
| shl edx,cl |
| shl esi,cl |
| .end_c0: |
| stdcall buf_rect_by_size, [buf_i], ebx,[coord_y],edx,esi, 0xd0d0d0 |
| ;--- |
| |
| mov edx,[coord_y] |
| add edi,vox_offs_data |
| |
| mov esi,[coord_z] |
| stdcall vox_go_in_node, [buf_i], [buf_z], [h_br], [v_obj] |
| |
| popad |
| ret |
| endp |
| 3570,7 → 3425,7 |
|---|
| pop ecx |
| |
| ;eax - à §¬¥à ®¤®£® ª¢ ¤à â |
| ;edi - 㪠§ ⥫ì à¨áã¥¬ë¥ ¤ ë¥ ¨§ ®¡ê¥ªâ |
| ;edi - 㪠§ ⥫ì à¨áã¥¬ë¥ ¤ ë¥ ¨§ ®¡ê¥ªâ |
| mov ebx,[coord_x] |
| mov edx,[coord_y] |
| mov edi,[v_obj] |
| 3577,10 → 3432,7 |
|---|
| add edi,vox_offs_data |
| xor esi,esi |
| push eax |
| mov eax,1 |
| shl eax,cl |
| dec eax |
| sub eax,[n_plane] |
| imul eax,[n_plane] |
| stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj],eax |
| popad |
| .end_f: |
| 3679,16 → 3531,13 |
|---|
| |
| mov eax,[v_size] |
| ;eax - à §¬¥à ®¤®£® ª¢ ¤à â |
| ;edi - 㪠§ ⥫ì à¨áã¥¬ë¥ ¤ ë¥ ¨§ ®¡ê¥ªâ |
| ;edi - 㪠§ ⥫ì à¨áã¥¬ë¥ ¤ ë¥ ¨§ ®¡ê¥ªâ |
| mov ecx,[k_scale] |
| mov ebx,[coord_x] |
| mov edx,[coord_y] |
| xor esi,esi |
| push eax |
| mov eax,1 |
| shl eax,cl |
| dec eax |
| sub eax,[n_plane] |
| imul eax,[n_plane] |
| stdcall draw_sub_vox_obj_pl, [buf_i],[v_obj], eax |
| |
| .end_2: |
| 3803,8 → 3652,8 |
|---|
| cmp ecx,0 |
| jne @f |
| ;¯à®¢¥àª £«ã¡¨ë esi |
| ;clip_z=n_plane |
| stdcall vox_is_clip, [clip_z];,[v_size] |
| ;clip_z=n_plane*v_size |
| stdcall vox_is_clip, [clip_z],[v_size] |
| cmp eax,0 |
| je @f |
| push ecx |
| 3816,6 → 3665,7 |
|---|
| |
| ;४ãàá¨¢ë© ¯¥à¥¡®à ¯®¤¤¥à¥¢ì¥¢ |
| push edx |
| |
| ;¢å®¤ ¢ãâàì 㧫 |
| dec ecx |
| |
| 3824,7 → 3674,6 |
|---|
| jl @f |
| shl eax,cl |
| @@: |
| |
| add edx,eax ;ª®à¥ªâ¨à®¢ª ¢ëá®âë ¯®¤ ¢®ªá¥«ì ¨¦¥£® ã஢ï |
| |
| mov ah,byte[edi+3] |
| 3841,9 → 3690,11 |
|---|
| shr ah,1 |
| dec al |
| jnz .cycle |
| |
| ;¢ë室 ¨§ 㧫 |
| inc ecx |
| pop edx |
| |
| jmp .end_f |
| .sub_trees: |
| cmp ecx,0 |
| 3850,8 → 3701,8 |
|---|
| jl .end_0 ;¥ à¨á㥬 ®ç¥ì ¬ «¥ìª¨¥ ¢®ªá¥«¨ |
| |
| ;¯à®¢¥àª £«ã¡¨ë esi |
| ;clip_z=n_plane |
| stdcall vox_is_clip, [clip_z] |
| ;clip_z=n_plane*v_size |
| stdcall vox_is_clip, [clip_z],[v_size] |
| cmp eax,0 |
| je .end_0 |
| |
| 3881,6 → 3732,7 |
|---|
| @@: |
| ;ª¢ ¤à â ⥪ã饣® ¬ áèâ ¡ |
| stdcall buf_filled_rect_by_size, [buf_i], ebx,edx, eax,eax |
| |
| .end_0: |
| add edi,4 |
| .end_f: |
| 3892,14 → 3744,14 |
|---|
| ;input: |
| ; ecx - ã஢¥ì ⥪ã襣® 㧫 |
| ; esi - coord z |
| ; clip_z - n_plane |
| ; clip_z - n_plane*v_size |
| ;output: |
| ; eax - 0 if no draw, 1 if draw |
| align 4 |
| proc vox_is_clip uses ebx edi, clip_z:dword |
| proc vox_is_clip uses ebx edi, clip_z:dword, v_size:dword |
| xor eax,eax |
| mov ebx,[clip_z] |
| mov edi,1 |
| mov edi,[v_size] |
| cmp ecx,1 |
| jl @f |
| shl edi,cl |
| 3906,10 → 3758,10 |
|---|
| @@: |
| ;edi = 2^ecx |
| add edi,esi |
| cmp edi,ebx ;if (esi+2^ecx <= n_plane) no draw |
| cmp edi,ebx ;if (esi+2^ecx*v_size <= (n_plane*v_size)) no draw |
| jle @f |
| inc ebx |
| cmp esi,ebx ;if (esi >= (n_plane+1)) no draw |
| add ebx,[v_size] |
| cmp esi,ebx ;if (esi >= (n_plane+1)*v_size) no draw |
| jge @f |
| inc eax |
| @@: |
| 3943,9 → 3795,9 |
|---|
| add edi,8 |
| sub edi,eax |
| |
| mov eax,[v_size] |
| mov eax,[v_size] ;eax - ¢ëá®â ®á®¢ ¨ï ¥¤¨¨ç®£® ¢®ªá¥«ï |
| cmp ecx,1 |
| jl @f |
| jl @f ;¢® ¨§¡¥¦ ¨¥ § 横«¨¢ ¨ï |
| shl eax,cl |
| @@: |
| |
| 3953,19 → 3805,14 |
|---|
| jnc @f |
| add ebx,eax |
| @@: |
| bt word[edi],1 ;test voxel coord y |
| jnc @f |
| add esi,eax ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à z |
| @@: |
| bt word[edi],2 ;test voxel coord z |
| jnc @f |
| sub edx,eax |
| @@: |
| bt word[edi],1 ;test voxel coord y |
| jc @f |
| mov eax,1 |
| cmp ecx,1 |
| jl .end_0 |
| shl eax,cl |
| .end_0: |
| add esi,eax ;¬¥ï¥¬ £«ã¡¨ã ¤«ï ¡ãä¥à z |
| @@: |
| pop edi eax |
| .end_f: |
| ret |
| 4086,7 → 3933,6 |
|---|
| |
| txt_err_n8b db 'need buffer 8 bit',13,10,0 |
| txt_err_n24b db 'need buffer 24 bit',13,10,0 |
| txt_err_n32b db 'need buffer 32 bit',13,10,0 |
| txt_err_n8_24b db 'need buffer 8 or 24 bit',13,10,0 |
| |
| align 16 |
| 4122,7 → 3968,6 |
|---|
| dd sz_buf2d_vox_brush_delete, vox_brush_delete |
| dd sz_buf2d_vox_obj_get_img_w_3g, buf_vox_obj_get_img_w_3g |
| dd sz_buf2d_vox_obj_get_img_h_3g, buf_vox_obj_get_img_h_3g |
| dd sz_buf2d_vox_obj_draw_1g, buf_vox_obj_draw_1g |
| dd sz_buf2d_vox_obj_draw_3g, buf_vox_obj_draw_3g |
| dd sz_buf2d_vox_obj_draw_3g_scaled, buf_vox_obj_draw_3g_scaled |
| dd sz_buf2d_vox_obj_draw_pl, buf_vox_obj_draw_pl |
| 4160,7 → 4005,6 |
|---|
| sz_buf2d_vox_brush_delete db 'buf2d_vox_brush_delete',0 |
| sz_buf2d_vox_obj_get_img_w_3g db 'buf2d_vox_obj_get_img_w_3g',0 |
| sz_buf2d_vox_obj_get_img_h_3g db 'buf2d_vox_obj_get_img_h_3g',0 |
| sz_buf2d_vox_obj_draw_1g db 'buf2d_vox_obj_draw_1g',0 |
| sz_buf2d_vox_obj_draw_3g db 'buf2d_vox_obj_draw_3g',0 |
| sz_buf2d_vox_obj_draw_3g_scaled db 'buf2d_vox_obj_draw_3g_scaled',0 |
| sz_buf2d_vox_obj_draw_pl db 'buf2d_vox_obj_draw_pl',0 |