ugBASIC User Manual

   CLIP x1,y1 TO x2, x2

The CLIP instruction allows you to delimit the area in which the graphics are actually drawn. In general, the area corresponds to the entire surface of the screen (0,0)-(SCREEN WIDTH-1,SCREEN HEIGHT-1). However, it is possible to limit the drawing to a sub area, to ensure that the area outside this crop area is not altered or modified. The area is bounded by the coordinate (x1, y1) to the coordinate (x2, y2). If components are omitted, the screen limits will be used.

  CLIP 42,42 TO 84,84

See also the following example files:

• graphics_clip_01.bas

 Cli

• Atari (400/800)
• Atari XL/XE
• Commodore 128 (MOS 8502)
• Commodore 128 (Zilog Z80)
• Commodore 64
• Commodore 64+REU
• TRS-80 Color Computer
• TRS-80 Color Computer 3
• ColecoVision
• Amstrad CPC 664
• Dragon 32
• Dragon 64
• Thomson MO5
• Thomson MO5
• Olivetti Prodest PC128
• Commodore PLUS/4
• SEGA SC-3000
• SEGA SG-1000
• VG-5000
• Commodore VIC-20
• ZX Spectrum 48

If you have encountered a problem using this command, if you think there is a bug or the explanation is unclear, please open an issue for this keyword on GitHub. Thank you!