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| author | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
|---|---|---|
| committer | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
| commit | 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch) | |
| tree | 4464880c571602d54f6ae114729bf62a89518057 /pkg/images/tv/iis/iism70/zclear.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'pkg/images/tv/iis/iism70/zclear.x')
| -rw-r--r-- | pkg/images/tv/iis/iism70/zclear.x | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/pkg/images/tv/iis/iism70/zclear.x b/pkg/images/tv/iis/iism70/zclear.x new file mode 100644 index 00000000..a03d429c --- /dev/null +++ b/pkg/images/tv/iis/iism70/zclear.x @@ -0,0 +1,33 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <mach.h> +include "../lib/ids.h" +include "iis.h" + +# ZCLEAR -- Erase IIS frame. + +procedure zclear (frame, bitplane, flag) + +short frame[ARB] # frame array +short bitplane[ARB] # bitplane array +bool flag # true if image plane + +int z, t +short erase +int and(), andi() +short iispack() + +begin + if (flag) { + z = iispack (frame) + z = and (z, ALLCHAN) + } else + z = GRCHAN + + t = iispack (bitplane) + erase = andi (ERASE, 177777B) + + call iishdr (IWRITE+BYPASSIFM+BLOCKXFER, 1, FEEDBACK, + ADVXONTC, ADVYONXOV, z, t) + call iisio (erase, SZB_CHAR) +end |