| 124,6 → 124,117 |
|---|
| ret |
| |
| |
| align 4 |
| proc draw_edge uses eax ebx ecx edx edi esi, box_l:dword, box_t:dword, box_w:dword, box_h:dword,\ |
| col_0:dword, col_1:dword, col_2:dword |
| |
| mov esi,dword[col_1] |
| and esi,111111101111111011111110b |
| |
| mov eax,13 |
| ;bottom line |
| mov edx,dword[col_2] |
| mov ebx,dword[box_l] |
| shl ebx,16 |
| add ebx,dword[box_w] |
| inc ebx ;äëÿ çàëèâêè äèàãîíàëüíûõ ïèêñåëåé |
| mov ecx,dword[box_t] |
| add ecx,dword[box_h] |
| shl ecx,16 |
| inc ecx |
| |
| mov edi,3 ;for cycle |
| @@: |
| ;calculate colors |
| and edx,111111101111111011111110b |
| add edx,esi |
| shr edx,1 |
| ;line move up and ->...<- |
| sub ecx,1 shl 16 ;move up |
| add ebx,1 shl 16 ;->... |
| sub ebx,2 ;...<- |
| ;draw line |
| int 0x40 |
| dec edi |
| jnz @b |
| |
| ;right line |
| mov edx,dword[col_2] |
| mov ebx,dword[box_l] |
| add ebx,dword[box_w] |
| shl ebx,16 |
| inc ebx |
| mov ecx,dword[box_t] |
| shl ecx,16 |
| add ecx,dword[box_h] |
| |
| mov edi,3 ;for cycle |
| @@: |
| ;calculate colors |
| and edx,111111101111111011111110b |
| add edx,esi |
| shr edx,1 |
| ;line move left and ... |
| sub ebx,1 shl 16 ;move left |
| add ecx,1 shl 16 |
| sub ecx,2 |
| ;draw line |
| int 0x40 |
| dec edi |
| jnz @b |
| |
| ;top line |
| mov edx,dword[col_0] |
| mov ebx,dword[box_l] |
| shl ebx,16 |
| add ebx,dword[box_w] |
| mov ecx,dword[box_t] |
| shl ecx,16 |
| inc ecx |
| |
| mov edi,3 ;for cycle |
| @@: |
| ;calculate colors |
| and edx,111111101111111011111110b |
| add edx,esi |
| shr edx,1 |
| ;line move down and ->...<- |
| add ecx,1 shl 16 ;move down |
| add ebx,1 shl 16 ;->... |
| sub ebx,2 ;...<- |
| ;draw line |
| int 0x40 |
| dec edi |
| jnz @b |
| |
| ;left line |
| mov edx,dword[col_0] |
| mov ebx,dword[box_l] |
| shl ebx,16 |
| inc ebx |
| mov ecx,dword[box_t] |
| shl ecx,16 |
| add ecx,dword[box_h] |
| |
| mov edi,3 ;for cycle |
| @@: |
| ;calculate colors |
| and edx,111111101111111011111110b |
| add edx,esi |
| shr edx,1 |
| ;line move left and ... |
| add ebx,1 shl 16 ;move left |
| add ecx,1 shl 16 |
| sub ecx,2 |
| ;draw line |
| int 0x40 |
| dec edi |
| jnz @b |
| |
| ret |
| endp |
| |
| |
| align 16 |
| EXPORTS: |
| |