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title: "ClearBitmap" description: TRSE built-in method (from IDE help)

ClearBitmap

Systems: C64, MEGA65, PLUS4, C128
Parameters: a, b

ClearBitmap( [address], [byte variable] );

  • [address] - address of the bitmap
  • [byte value] - value used to clear the bitmap

Description

Fills the given address with 40*25*8 bytes with the byte value passed. Used for clearing bitmaps.

Example

ClearBitmap(my_charset, 0);