ugBASIC User Manual

   DEFDGR[$](x) = b0, b1, ... , b7

This command allows you to customize a single character of those used for rendering texts in graphic mode. Customization happens at runtime. If you want to customize the font at compile time, refer to the LOAD FONT command.

  DEFDGR(0) = $ff, $ff, $ff, $ff, $00, $00, $00, $00
  DEFDGR$(1) = $ff, $ff, $ff, $ff, $00, $00, $00, $00

See also the following example files:

• font_example_02.bas

 Dfg

• 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!