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- ******************************************************************
- * COPYRIGHT (C) 1986 by Donald Krantz and James Stanley
- * - Note: This is a real, live, actual, registered copyright,
- * and should be treated as such. This source code is from
- * the book "68000 Assembly Language", Krantz and Stanley,
- * Addison-Wesley Publishing Company, Reading, MA, 1986.
- *
- * Permission granted by the authors for non-commercial use
- * in programs released to the public domain, as long as this
- * copyright notice remains attached and visible.
- *
- *****************************************************************
- * BIT MAPPED GRAPHICS HEADER
- hor_w equ 20 * words in horizontal row
- hor_b equ hor_w*16 * bits in horizontal row
- vert equ 200 * number of rows of pixels
- jam_m equ $01 * jam mode value
- comp_m equ $02 * complement mode value
- set_m equ $04 * set mode value
- clr_m equ $08 * clear mode value