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decus_20tap4_198111
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decus/20-0125/sndopt.for
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SUBROUTINE SNDOPT(LIST)
C***********************************************************
C
C THIS ROUTINE IS USED TO TRANSMIT THE 10 OPTIONS
C TO THE GT40, AND ENABLE THEM. THE INTEGER PARAMATER LIST
C RETURNS THE DISPLAY NUMBER OF THE OPTION LIST
C
C POSSIBLE ERRORS:
C NONE
C
C ROUTINES CALLED:
C DISABL - DISABLES A DISPLAY FILE
C MOVFIL - MOVES A DISPLAY FILE
C INIT - INITIALIZES A DISPLAY FILE
C SETMOD - SETS GRAPHIC MODE CHARACTERISTICS
C SETA - SETS STATUS-A CHARACTERISTICS
C POINT - INSERTS AN ABSOLUTE POINT IN A DISPLAY FILE
C TEXT - ADDS TEXT TO A DISPLAY FILE
C ADFILE - TRANSMITS A DISPLAY FILE TO THE GT40
C ENABLE - ENABLES A DISPLAY FILE
C
C***********************************************************
IMPLICIT INTEGER (A - W, Z)
INTEGER OPTION(10, 3), OPFILE(100), IVEC(3)
LOGICAL LP, BLINK, ITALA, LPA
LOGICAL LPOLD, BLNOLD, ITAOLD, LPAOLD
COMMON /MODBLK/ MODE, INT, LP, BLINK, LINE, OLDSGM
COMMON /STABLK/ ITALA, LPA, OLDSTA
REAL USERX, USERY
COMMON /OPTBLK/ OPTION, OPMSG, OPPTR, OPLIST
INTOLD = INT
LPOLD = LP
BLNOLD = BLINK
LINOLD = LINE
ITAOLD = ITALA
LPAOLD = LPA
CALL DISABL(OPMSG)
CALL DISABL(OPPTR)
CALL MOVFIL(OPPTR, USERX(740), USERY(655))
CALL INIT(N, OPFILE, 100, USERX(0), USERY(0))
OLDOPT = OPLIST
CALL SETMOD(5, .TRUE., .FALSE., 0)
CALL SETA(.FALSE., .TRUE.)
IX = 800
DO 200 I = 1, 10
DO 100 J = 1,3
IVEC(J) = OPTION(I,J)
100 CONTINUE
IY = 620 - (I-1) * 35
CALL POINT(N, OPFILE, USERX(IX), USERY(IY))
CALL TEXT(N, OPFILE, IVEC, 15)
200 CONTINUE
CALL ADFILE(N, OPFILE, 0, OPLIST)
IF(OLDOPT .NE. 0) CALL DELETE(OLDOPT)
CALL ENABLE(OPLIST)
CALL SETMOD(INTOLD, LPOLD, BLNOLD, LINOLD)
CALL SETA(ITAOLD, LPAOLD)
LIST = OPLIST
RETURN
END