1 files changed, 98 insertions, 0 deletions
diff --git a/sys/gio/ncarutil/isosrb.f b/sys/gio/ncarutil/isosrb.f
new file mode 100644
index 00000000..5c1481a0
--- /dev/null
+++ b/sys/gio/ncarutil/isosrb.f
@@ -0,0 +1,98 @@
+C
+C                                                                               
+C +-----------------------------------------------------------------+           
+C |                                                                 |           
+C |                Copyright (C) 1986 by UCAR                       |           
+C |        University Corporation for Atmospheric Research          |           
+C |                    All Rights Reserved                          |           
+C |                                                                 |           
+C |                 NCARGRAPHICS  Version 1.00                      |           
+C |                                                                 |           
+C +-----------------------------------------------------------------+           
+C                                                                               
+C                                                                               
+c +noao: blockdata isosrb changed to run time initialization subroutine
+      subroutine isosrb
+c     BLOCKDATA ISOSRB
+C
+C     BLOCK DATA
+C
+      COMMON /ISOSR2/ LX         ,NX               ,NY   ,ISCR(8,128),
+     1                ISCA(8,128)
+      COMMON /ISOSR4/ RX         ,RY
+      COMMON /ISOSR5/ NBPW       ,MASK(16)      ,GENDON
+      LOGICAL               GENDON
+      COMMON /ISOSR6/ IX         ,IY               ,IDX  ,IDY,
+     1                IS         ,ISS        ,NP         ,CV,
+     2                INX(8)     ,INY(8)     ,IR(500)    ,NR
+      COMMON /ISOSR7/ IENTRY     ,IONES
+      COMMON /ISOSR8/ NMASK(16)  ,IXOLD      ,IYOLD      ,IBTOLD,
+     1                HBFLAG     ,IOSLSN     ,LRLX       ,IFSX,
+     2                IFSY       ,FIRST      ,IYDIR      ,IHX,
+     3                IHB        ,IHS        ,IHV        ,IVOLD,
+     4                IVAL       ,IHRX       ,YCHANG     ,ITPD,
+     5                IHF
+      COMMON /ISOSR9/ BIG        ,IXBIT
+      COMMON /TEMPR/  RZERO
+      LOGICAL               YCHANG       ,HBFLAG        ,FIRST   ,IHF
+C
+      logical first1
+      SAVE
+      data first1 /.true./
+      if (.not. first1) then
+        return
+      endif
+      first1 = .false.
+c
+c     DATA LX,NX,NY/8,128,128/
+      LX = 8
+      NX = 128
+      NY = 128   
+c
+c     DATA INX(1),INX(2),INX(3),INX(4),INX(5),INX(6),INX(7),INX(8)/
+c    1        -1 ,   -1 ,    0 ,    1 ,    1 ,          1 ,      0 ,   -1 /
+      INX(1) = -1
+      INX(2) = -1
+      INX(3) =  0
+      INX(4) =  1
+      INX(5) =  1
+      INX(6) =  1
+      INX(7) =  0
+      INX(8) = -1
+c
+c     DATA INY(1),INY(2),INY(3),INY(4),INY(5),INY(6),INY(7),INY(8)/
+c    1         0 ,    1 ,    1 ,    1 ,    0 ,   -1 ,   -1 ,   -1 /
+      INY(1) =  0
+      INY(2) =  1
+      INY(3) =  1
+      INY(4) =  1
+      INY(5) =  0
+      INY(6) = -1
+      INY(7) = -1
+      INY(8) = -1
+c
+c     DATA NR/500/
+      NR = 500
+c
+c     DATA NBPW/16/
+      NBPW = 16
+c
+c     DATA IHF/.FALSE./
+      IHF = .FALSE.
+C
+c     DATA GENDON /.FALSE./
+      GENDON = .FALSE.
+c
+c     DATA RZERO/0./
+      RZERO = 0.
+C
+C
+C RX = (NX-1)/SCREEN WIDTH FROM TRN32I
+C RY = (NY-1)/SCREEN HEIGHT FROM TRN32I
+C
+c     DATA RX,RY/.00389,.00389/
+      RX = .00389
+      RY = .00389  
+C
+c -noao
+      END