| 0,0 → 1,130 |
|---|
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| ;; ;; |
| ;; Copyright (C) KolibriOS team 2010-2015. All rights reserved. ;; |
| ;; Distributed under terms of the GNU General Public License ;; |
| ;; ;; |
| ;; VNC client for KolibriOS ;; |
| ;; ;; |
| ;; Written by hidnplayr@kolibrios.org ;; |
| ;; ;; |
| ;; GNU GENERAL PUBLIC LICENSE ;; |
| ;; Version 2, June 1991 ;; |
| ;; ;; |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| |
| pixel_to_24bpp: ; returns in ecx, destroys eax, ebx |
| ; Convert pixel to 24BPP |
| mov bl, 85 |
| mov al, [esi] |
| shr al, 4 |
| and al, 3 |
| mul bl |
| mov cl, al |
| mov al, [esi] |
| shr al, 2 |
| and al, 3 |
| mul bl |
| mov ch, al |
| mov al, [esi] |
| and al, 3 |
| mul bl |
| shl ecx, 8 |
| mov cl, al |
| |
| ret |
| |
| encoding_RRE: |
| |
| DEBUGF 1,"RRE\n" |
| |
| @@: |
| lea eax, [esi+5] |
| cmp [datapointer], eax |
| jae @f |
| call read_data.more |
| jmp @b |
| @@: |
| |
| lodsd |
| bswap eax |
| mov [subrectangles], eax |
| |
| call pixel_to_24bpp |
| |
| movzx eax, [screen.width] |
| mul [rectangle.y] ; [screen.width]*[rectangle.y] |
| add eax, [rectangle.x] ; [screen.width]*[rectangle.y]+[rectangle.x] |
| lea edi, [framebuffer_data+eax*3] ; edi = framebuffer_data+([screen.width]*[rectangle.y]+[rectangle.x])*3 |
| |
| movzx eax, [screen.width] |
| sub eax, [rectangle.width] |
| lea ebp, [eax*3] ; ebp = ([screen.width]-[rectangle.width])*3 |
| |
| push edi |
| mov eax, ecx |
| mov edx, [rectangle.height] |
| .lineloop: |
| mov ecx, [rectangle.width] |
| .pixelloop: |
| stosw |
| rol eax, 16 |
| stosb |
| rol eax, 16 |
| dec ecx |
| jnz .pixelloop |
| add edi, ebp |
| dec edx |
| jnz .lineloop |
| pop edi |
| |
| .subrectangle: |
| @@: |
| lea eax, [esi+9] |
| cmp [datapointer], eax |
| jae @f |
| call read_data.more |
| jmp @b |
| @@: |
| |
| call pixel_to_24bpp |
| |
| xor eax, eax |
| lodsw |
| xchg al, ah |
| mov [subrectangle.x], eax |
| lodsw |
| xchg al, ah |
| mov [subrectangle.y], eax |
| lodsw |
| xchg al, ah |
| mov [subrectangle.height], eax |
| lodsw |
| xchg al, ah |
| mov [subrectangle.width], eax |
| |
| push edi |
| mov eax, [rectangle.width] |
| mul [subrectangle.y] |
| add eax, [subrectangle.x] |
| add edi, eax |
| |
| mov eax, ecx |
| mov edx, [subrectangle.height] |
| .lineloop2: |
| mov ecx, [subrectangle.width] |
| .pixelloop2: |
| stosw |
| rol eax, 16 |
| stosb |
| rol eax, 16 |
| dec ecx |
| jnz .pixelloop2 |
| add edi, ebp |
| dec edx |
| jnz .lineloop2 |
| |
| pop edi |
| |
| dec [subrectangles] |
| jnz .subrectangle |
| jmp next_rectangle |