'======================= SCR2BITS.BAS ==================================
'                       Quick Basic 4.5
'             Copyright 1989 - Frederick Volking
' All Rights released to public domain by original author on 12/01/89
'
' =====================================================================
'
' This program displays the bit-map for a 16x16 pixel image stored
' with the graphics GET image command for Screen 2 - CGA monochrome.
'
' This program requires the function BITON.BAS be merged with it.
'
' ==================================================================
'  Author:       Frederick Volking
'  Contact:      (415)952-3450 [home]          (415)378-4640 [work]
'  USPO Mail:    425 Larch Avenue  -  South San Francisco, CA 94080
'  EchoMail:     ANY Basic conference (I try to read them all)
'  Library At:   QBCentral BBS - Vancouver Washington (206)892-7500
' ==================================================================
DEFINT A-Z
CLS
SCREEN 2
IntsNeeded = 18
DIM A(1 TO IntsNeeded)
CLS
LINE (0, 0)-(15, 15), 1, B
LINE (0, 0)-(15, 15), 1
GET (0, 0)-(15, 15), A
LOCATE 1, 10: PRINT "Integers Used   = "; IntsNeeded
LOCATE 2, 10: PRINT "Array Element 1 = "; A(1)
LOCATE 3, 10: PRINT "Array Element 2 = "; A(2)
LOCATE 4, 10: PRINT "Color = "; Clr
PRINT

FOR C = 3 TO IntsNeeded
   FOR Bit = 1 TO 8
      IF (BitOn(Bit, A(C))) THEN PRINT "1";  ELSE PRINT "0";
   NEXT
   PRINT " ";
   FOR Bit = 9 TO 16
      IF (BitOn(Bit, A(C))) THEN PRINT "1";  ELSE PRINT "0";
   NEXT
   PRINT "  ";
NEXT

WHILE INKEY$ = "" : WEND
SCREEN 0
CLS
END