| 0,0 → 1,301 |
|---|
| ;***************************************************************************** |
| ; Rotate RAW image plugin - for zSea image viewer |
| ; Copyright (c) 2009 - 2011, Marat Zakiyanov aka Mario79, aka Mario |
| ; All rights reserved. |
| ; |
| ; Redistribution and use in source and binary forms, with or without |
| ; modification, are permitted provided that the following conditions are met: |
| ; * Redistributions of source code must retain the above copyright |
| ; notice, this list of conditions and the following disclaimer. |
| ; * Redistributions in binary form must reproduce the above copyright |
| ; notice, this list of conditions and the following disclaimer in the |
| ; documentation and/or other materials provided with the distribution. |
| ; * Neither the name of the <organization> nor the |
| ; names of its contributors may be used to endorse or promote products |
| ; derived from this software without specific prior written permission. |
| ; |
| ; THIS SOFTWARE IS PROVIDED BY Marat Zakiyanov ''AS IS'' AND ANY |
| ; EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| ; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| ; DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY |
| ; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| ; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| ; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| ; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| ; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| ; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| ;***************************************************************************** |
| ; Rotate 32b, 24b, 16b, 8b |
| |
| format MS COFF |
| |
| public EXPORTS |
| |
| section '.flat' code readable align 16 |
| |
| ;include 'macros.inc' |
| include '../../../../macros.inc' |
| ;--------------------------------------------------------------------- |
| START: |
| pushad |
| mov [pointer],eax |
| ; ebx - direction |
| ; 1 - clockwise, 2 - counter clockwise |
| ; 3 - Left&Right, 4 - Up&Down |
| mov [direction],ebx |
| mov eax,[eax+4] |
| mov [image_file],eax |
| |
| mov esi,[eax+28] |
| add esi,eax |
| ; mov ecx,[eax+32] |
| ; xor ebx,ebx |
| ; mov [raw_area],ebx |
| mov ebx,[eax+12] |
| cmp ebx,32 |
| jne @f |
| mov ebp,dword START.32 |
| jmp .1 |
| @@: |
| cmp ebx,24 |
| jne @f |
| mov ebp,dword START.24 |
| jmp .1 |
| @@: |
| cmp ebx,16 |
| jne @f |
| mov ebp,dword START.16 |
| jmp .1 |
| @@: |
| cmp ebx,15 |
| jne @f |
| inc ebx |
| mov ebp,dword START.16 |
| jmp .1 |
| @@: |
| cmp ebx,8 |
| jne @f |
| mov ebp,dword START.8 |
| @@: |
| .1: |
| shr ebx,3 |
| mov [bytes_to_pixel],ebx |
| mov ebx,[eax+4] |
| imul ebx,[bytes_to_pixel] |
| mov [size_x],ebx |
| mov ebx,[eax+8] |
| imul ebx,[bytes_to_pixel] |
| mov [size_y],ebx |
| |
| call .get_memory |
| |
| cmp [direction],1 |
| jne @f |
| call .clockwise |
| jmp .end |
| @@: |
| cmp [direction],2 |
| jne @f |
| call .counter_clockwise |
| jmp .end |
| @@: |
| cmp [direction],3 |
| jne @f |
| call .Left_Right |
| jmp .end |
| @@: |
| cmp [direction],4 |
| jne .exit |
| call .Up_Down |
| .end: |
| xchg esi,edi |
| mov ecx,[image_file] |
| mov eax,[ecx+4] |
| imul eax,[bytes_to_pixel] |
| imul eax,[ecx+8] |
| |
| mov ecx,eax |
| cld |
| rep movsb |
| |
| mov ecx,[raw_area] |
| mcall 68,13 |
| ;--------------------------------------------------------------------- |
| .ret_ok: |
| cmp [direction],1 |
| jne @f |
| call .XY_data_exchange |
| jmp .exit |
| @@: |
| cmp [direction],2 |
| jne .exit |
| call .XY_data_exchange |
| .exit: |
| popad |
| ret |
| ;--------------------------------------------------------------------- |
| .XY_data_exchange: |
| mov ecx,[image_file] |
| mov eax,[ecx+4] |
| mov ebx,[ecx+8] |
| mov [ecx+8],eax |
| mov [ecx+4],ebx |
| ret |
| ;--------------------------------------------------------------------- |
| .clockwise: |
| push edi esi |
| |
| add edi,[size_y] |
| sub edi,[bytes_to_pixel] |
| .y: |
| push edi |
| push ebx |
| .x: |
| call ebp |
| add edi,[size_y] |
| dec ebx |
| jnz .x |
| |
| pop ebx |
| pop edi |
| |
| sub edi,[bytes_to_pixel] |
| dec ecx |
| jnz .y |
| |
| pop esi edi |
| ret |
| ;--------------------------------------------------------------------- |
| .counter_clockwise: |
| push edi esi |
| |
| mov eax,[eax+4] |
| dec eax |
| imul eax,[size_y] |
| add edi,eax |
| .y1: |
| push edi |
| push ebx |
| .x1: |
| call ebp |
| sub edi,[size_y] |
| dec ebx |
| jnz .x1 |
| |
| pop ebx |
| pop edi |
| |
| add edi,[bytes_to_pixel] |
| dec ecx |
| jnz .y1 |
| |
| pop esi edi |
| ret |
| ;--------------------------------------------------------------------- |
| .Left_Right: |
| push edi esi |
| add edi,[size_x] |
| .y2: |
| push edi |
| push ebx |
| .x2: |
| sub edi,[bytes_to_pixel] |
| call ebp |
| dec ebx |
| jnz .x2 |
| |
| pop ebx |
| pop edi |
| |
| add edi,[size_x] |
| dec ecx |
| jnz .y2 |
| |
| pop esi edi |
| ret |
| ;--------------------------------------------------------------------- |
| .Up_Down: |
| push edi esi |
| |
| mov eax,[eax+8] |
| dec eax |
| imul eax,[size_x] |
| add edi,eax |
| .y3: |
| push edi |
| push ebx |
| .x3: |
| call ebp |
| add edi,[bytes_to_pixel] |
| dec ebx |
| jnz .x3 |
| |
| pop ebx |
| pop edi |
| |
| sub edi,[size_x] |
| dec ecx |
| jnz .y3 |
| |
| pop esi edi |
| ret |
| ;--------------------------------------------------------------------- |
| .32: |
| cld |
| lodsd |
| mov [edi],eax |
| |
| ret |
| ;--------------------------------------------------------------------- |
| .24: |
| cld |
| lodsw |
| mov [edi],ax |
| lodsb |
| mov [edi+2],al |
| ret |
| ;--------------------------------------------------------------------- |
| .16: |
| cld |
| lodsw |
| mov [edi],ax |
| ret |
| ;--------------------------------------------------------------------- |
| .8: |
| cld |
| lodsb |
| mov [edi],al |
| ret |
| ;--------------------------------------------------------------------- |
| .get_memory: |
| mov ecx,[eax+4] |
| imul ecx,[eax+8] |
| imul ecx,[bytes_to_pixel] |
| push eax |
| mcall 68,12 |
| mov [raw_area],eax |
| mov edi,eax |
| pop eax |
| mov ebx,[eax+4] |
| mov ecx,[eax+8] |
| ret |
| ;--------------------------------------------------------------------- |
| align 16 |
| EXPORTS: |
| dd szStart, START |
| dd szVersion, 0x00010001 |
| dd 0 |
| |
| szStart db 'START',0 |
| szVersion db 'version',0 |
| |
| pointer dd 0 |
| image_file dd 0 |
| direction dd 0 |
| size_x dd 0 |
| size_y dd 0 |
| bytes_to_pixel dd 0 |
| ;delta dd 0 |
| ;resolution dd 0 |
| ;compression dd 0 |
| raw_area dd 0 |