home *** CD-ROM | disk | FTP | other *** search
AMOS Source Code | 1996-03-22 | 683 b | 26 lines |
- Load Iff "dh1:grafik/dpaint/picture/misc/A500.iff",0
- Wait Vbl
- WX=Screen Width : WY=Screen Height : AC=Screen Colour : PL= Extension_8_0506(AC)
- ' Target screen
- Screen Open 1,WX,WY,AC,0
- Curs Off : Flash Off : Paper 0 : Pen 1 : Cls
- Get Palette 0
- ' Temporary bitplane
- Screen Open 7,WX,WY,2,0 : Screen Hide
- Curs Off : Flash Off : Paper 0 : Pen 1 : Cls
- Extension_8_128A 7
- ' Create mask:
- Extension_8_121C 7,0
- For A=0 To PL-1
- Extension_8_12EE 0,A,7,0 To 7,0,%11111100
- Next
- ' Change background of target screen
- Screen 1
- For Y=0 To WY-1
- Ink Y/4 : Draw 0,Y To WX,Y
- Next
- ' Copy with mask only
- For A=0 To PL-1
- Extension_8_1318 0,A,1,A,7,0 To 1,A,%11110100
- Next
- Screen To Front